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Author SHA1 Message Date
17af6e0a9b * NEWS libvirt.spec.in docs/*: preparing release of 0.1.1
Daniel
2006-06-21 13:36:07 +00:00
ac4818d05a * src/driver.h src/libvirt.c src/test.c src/xen_internal.c
src/xend_internal.c src/xs_internal.c: add driver numbers and
  tweak a bit suspend/resume/destroy operation to avoid doing
  them directly though the hypervisor if other succeeded first.
Daniel
2006-06-21 12:56:19 +00:00
a2e2e4652f * src/xen_internal.c: try to autodetect the Xen hypervisor version
used and switch automatically. A bit nasty though.
Daniel
2006-06-21 12:15:18 +00:00
801bfd2ec9 * src/xen_internal.c: fix breakage introduced in Xen changeset 10277
Daniel
2006-06-20 16:07:41 +00:00
d455b40712 * src/xen_internal.c src/xen_internal.h src/xs_internal.c: fix
a TODO in xs_internal.c pointed out by Philippe Berthault
Daniel
2006-06-16 15:28:26 +00:00
15b40d295d * src/libvirt.c src/xen_internal.c src/xend_internal.c: more driver
related cleanups, nearly finished
Daniel
2006-06-16 12:36:40 +00:00
442b733e6c * src/libvirt.c src/xend_internal.c src/xend_internal.h
src/xs_internal.c: more cleanups for the driver architecture
Daniel
2006-06-15 14:50:48 +00:00
4ab2646127 Added implementation of shutdown & reboot driver methods 2006-06-14 23:58:34 +00:00
5cc5f540f0 Connect up domain destroy, suspend, resume, reboot, shutdown methods to driver backends 2006-06-14 17:07:00 +00:00
037f413e4e * src/libvirt.c src/xend_internal.c src/xend_internal.h: cleaned up
virConnectListDomains and virConnectNumOfDomains, implemented xend
  driver entry point for them.
daniel
2006-06-14 15:44:14 +00:00
ef61dba0dc * src/libvirt.c: Daniel P. Berrange pointed out a bug in virConnectOpen
Daniel
2006-06-14 13:03:04 +00:00
e85fa600e7 Switch float -> double when calculating CPU time in dominfo command to avoid loss of precision 2006-06-13 19:08:40 +00:00
2bfd45c942 * src/libvirt.c src/xen_internal.c src/xend_internal.c
src/xs_internal.c: fix the connection and GetType initialization.
Daniel
2006-06-13 18:29:42 +00:00
7efa1c11b5 * docs//*: rebuilt the documentation
* src/driver.h src/libvirt.c src/test.c src/xen_internal.c
  src/xend_internal.c src/xs_internal.c: started to fix some of
  the driver related problem raised by Daniel Berrange, added a
  ver version field to drivers.
Daniel
2006-06-13 16:31:44 +00:00
d9bfbfa949 Call xenDeamonClose if ping test fails during open call, to ensure any resources are freed up 2006-06-13 13:45:09 +00:00
1213bedf6d Do a 'ping' test when opening connection to verify XenD really is there & alive 2006-06-12 22:21:04 +00:00
e5bb0cb052 Added 'mock' hypervisor driver for use by unit tests 2006-06-06 03:32:51 +00:00
88e6f39ae6 * src/hash.c, src/internal.h: Switch the uuid parameter in virGetDomain
to be of type 'unsigned char' since its a raw UUID we're passing in,
  not a printable one.
* src/libvirt.c: Remove bogus "unsigned char" -> "char" type casts. Hook
  up the "domainLookupByID", "domainLookupByUUID", "domainLookupByName"
  and "domainGetInfo" driver backend functions.
Daniel
2006-05-29 18:03:27 +00:00
d0f2c663be added Daniel B.'s build system patches 2006-05-29 16:05:05 +00:00
d47ddf5b67 support mock & domuuid for virsh 2006-05-29 15:39:31 +00:00
624505349d UUID utils, virsh cleanup, ... 2006-05-22 14:38:33 +00:00
fd6d06b49d XML-RPC errors checks 2006-05-10 14:48:20 +00:00
0d8e15fa75 added virBufferStrcat 2006-05-10 12:15:49 +00:00
0f579f785c XML-RPC tests 2006-05-09 15:35:46 +00:00
bfee5cd2cd * src/hash.c src/internal.h src/libvirt.c src/virterror.c
src/xml.h include/libvirt.h[.in] include/virterror.h: started
  adding new APIs, some still TODO, and not tested yet
Daniel
2006-04-28 18:29:26 +00:00
7b38f418cb * src/xml.c src/xend_internal.c TODO: added uuid to the XML
serialization
Daniel
2006-04-27 14:14:23 +00:00
1e01848396 * src/xml.c: applied patch from Jeremy Katz to not require a
root entry in XML nor try to extract it from command line
  informations.
Daniel
2006-04-26 07:31:16 +00:00
aa13b2aa79 * docs//* : fixed perl binding URL to point to CPAN as provided by
Daniel P. Berrange.
Daniel
2006-04-26 06:43:42 +00:00
0ea21e5cbd * configure.in: patch for ncurses fallback from Jim Fehlig
Daniel
2006-04-25 16:54:26 +00:00
f7a48c19f1 * configure.in libvirt.spec.in docs/examples/Makefile.am
docs/examples/index.py docs/examples/python/*: integrated
  examples for Python from David Lutterkort
Daniel
2006-04-25 16:08:48 +00:00
be54328be3 * src/xend_internal.c: applied patch from Jim Fehlig when parsing
domain S-Expr the kernel may not be provided (Dom0)
Daniel
2006-04-25 13:33:44 +00:00
91b0ae89dd * src/hash.c src/internal.h: add virGetDomainByID() to speed up
some processing but not used yet
* src/libvirt.c src/xen_internal.c src/xen_internal.h: added domain
  listing and number queries entry points based on the hypervisor
  which should speed up some processing as root.
Daniel
2006-04-24 18:21:29 +00:00
b68bd23d9b * src/xend_internal.c: fix an uninitialized memory access in error
reporting.
Daniel
2006-04-20 14:28:01 +00:00
e081236077 * include/libvirt.h include/libvirt.h.in doc/*: added new entry point
virDomainSetMemory to set up the target memory use for a domain
* src/driver.h src/libvirt.c src/xen_internal.c src/xend_internal.[ch]
  src/xs_internal.[ch]: added a new entry point in the drivers for this,
  also fixed the xen store entry, as changing
  /local/domain/$$/memory/target affects the target memory not the max,
  apparently max is not visible at the xenstore level (or I missed it)
Daniel
2006-04-13 17:18:49 +00:00
cb8f47047b * NEWS configure.in libvirt.spec.in docs/*: documented and
regenerated for release of 0.1.0
* Makefile.am virsh.1: added man page from Andrew Puch
Daniel
2006-04-10 14:15:33 +00:00
7293407295 * src/xend_internal.c src/xml.c: applied patch from Jim Fehlig
for lifecycle events
* docs/format.html docs/libvir.html: added the associated docs for
  the new constructs
* TODO: small update
Daniel
2006-04-10 08:32:34 +00:00
572806a99b * TODO src/hash.[ch] src/internal.h src/libvirt.c src/xend_internal.c
src/xs_internal.c: implementing domain pointers unification, thread
  safety and reference counting for domain and connections, this was
  the last critical change needed before making further progresses at
  the API level. Still a couple fo things TODO for this, unification
  at the Python level and adding UUID to hash. All domain/connect alloc
  and free routines are now centralized in hash.c
* docs/APIchunk1.html docs/libvirt-api.xml docs/libvirt-refs.xml
  docs/html/libvirt-libvirt.html: regenerated the docs, that doesn't
  change the API.
Daniel
2006-04-09 13:11:22 +00:00
1ea832d65b use stdout rather than stderr, improve allocation checks 2006-04-06 10:33:06 +00:00
6bd95bf2a3 * src/hash.c: tiny fix
* src/internal.h: starting to work on reentrancy
* src/libvirt.c: applied patch from Jim Fehlig to fix
  virDomainLookupByID when run as root.
Daniel
2006-04-05 09:31:29 +00:00
48e85b5c41 virsh command names cleanup 2006-04-04 21:52:31 +00:00
f7e40ae879 add nodeinfo, rename dinfo to dominfo, fix libvirt.h typo 2006-04-04 14:37:32 +00:00
831f910e50 * include/libvirt.h[.in] src/driver.h src/libvirt.c
src/libvirt_sym.version src/*_internal.[ch]: added an entry
  point for reboot and corresponding driver plug
* src/virsh.c: added a reboot option using it
* docs/*: regenerated
Daniel
2006-04-03 13:46:43 +00:00
5fff4b0bed * src/xend_internal.c: applied patch from Daniel P. Berrange,
plus a bit of code cleanup
Daniel
2006-03-30 16:37:15 +00:00
2b4566b5b5 * src/virsh.c: allocation check (Jim Meyering) and adding a
new create command
* src/xend_internal.c src/xml.c: trying to cope with the new
  xvda domains states generated on FC5, but Dom0 bootloader
  really break the model, so that doesn't work.
Daniel
2006-03-30 16:08:13 +00:00
c9a8f27380 * src/virsh.c: catching memory allocation error and existing, as
pointed by Jim Meyering
Daniel
2006-03-30 12:14:40 +00:00
85c23ead9e * doc/*: rebuilt
Daniel
2006-03-29 14:35:52 +00:00
880f4e9ae2 * python/libvir.c: fixed a bug in the new wrapper
* python/tests/Makefile.am python/tests/node.py: added a new test for
  the new API
* python/tests/create.py: remove a debug
Daniel
2006-03-29 13:33:37 +00:00
212eaea323 * include/libvirt.h[.in] include/virterror.h src/driver.h
src/internal.h src/libvirt_sym.version src/xen_internal.c
  src/xs_internal.c: added a new entry point to get node hardware
  informations virGetNodeInfo, and associated driver hook.
* src/xend_internal.c: implemented the node and version information
  hooks for the Xen Daemon
* python/libvir.c python/libvirt-python-api.xml python/generator.py:
  also added Python bindings for the new call
Daniel
2006-03-29 12:46:03 +00:00
78de9baafc Fixing the python example, Daniel 2006-03-28 14:48:57 +00:00
538686f9c0 * python/libvir.c: call the initialize entry point
* src/libvirt_sym.version: add initialize entry point
* src/libvirt.c: make sure we always initialize the lib
* python/tests/*.py: start updating exemple for exception
  handling as pointed by Jim Meyering
Daniel
2006-03-28 14:41:04 +00:00
7743c7a7b1 * doc/site.xsl doc/libvir.html doc/*: added informations about
the Perl bindings, regenerated
* python/libvirt_wrap.h: added a missing include.
Daniel
2006-03-28 09:50:17 +00:00
4faeeb1041 * doc/*: updated module list and rebuilt
* include/libvirt.h include/libvirt.h.in: added intialization function
* include/virterror.h src/virterror.c: one more error code
* src/internal.h: first part of Jim's format checking
* src/libvirt.c src/xen_internal.[ch] src/xend_internal.[ch]
  src/xs_internal.[ch]: initialization and registration of drivers
Daniel
2006-03-27 15:24:36 +00:00
a5990ba624 * src/Makefile.am: add driver.h to SOURCES as pointed by Jim Meyering
* doc/*: rebuilt
Daniel
2006-03-25 10:47:41 +00:00
37a91cb049 * src/virterror.c: add message as pointed by Jim Meyering
Daniel
2006-03-25 10:38:30 +00:00
49359cfe63 * include/virterror.h: fix typos pointed by Jim Meyering
Daniel
2006-03-24 22:58:13 +00:00
978115dc04 * include/virterror.h: applied patch from Daniel Berrange for out of
tree compiles.
Daniel
2006-03-24 22:36:47 +00:00
a453b65e09 * libvirt.pc.in: applied patch from Daniel Berrange to fix --cflags
Daniel
2006-03-24 13:18:12 +00:00
561377ab8a * src/Makefile.am: fix out of tree build
Daniel
2006-03-24 13:03:29 +00:00
a21472c0fd * src/xs_internal.c src/xs_internal.h include/virterror.h
src/virterror.c: created a new module related to Xen Store accesses
* src/libvirt.c src/xen_internal.[ch] src/xend_internal.[ch]:
  nearly completed the separation of the code from the different modules
Daniel
2006-03-23 15:42:10 +00:00
faf61d94c1 * python/tests/create.py: add one more image path
* src/libvirt.c src/xend_internal.c src/xend_internal.h: more work
  on the xend refactoring
Daniel
2006-03-22 13:44:01 +00:00
44c2c10ea5 * python/tests/create.py: adapt to new naming scheme in FC5
Daniel
2006-03-22 13:33:20 +00:00
c54ae3f023 * src/driver.h src/xen_internal.c: just add a driver block for
the Xen hypervisor direct access module. Need to convert
  xend_internal.[ch] and make one for the Xenstore now ...
Daniel
2006-03-20 23:42:12 +00:00
de5a1d1dd5 * src/driver.h src/internal.h src/libvirt.c src/xen_internal.c
src/xen_internal.h docs/apibuild.py: starting the refactoring,
  first the direct Xen hypervisor module. New header describing the
  entry points of a driver.
Daniel
2006-03-20 17:49:28 +00:00
247cf7a3b2 * src/hash.c src/hash.h src/internal.h src/libvirt.c src/sexpr.c
src/sexpr.h src/virsh.c src/virterror.c src/xen_internal.c
  src/xen_internal.h src/xend_internal.c src/xend_internal.h
  src/xml.c src/xml.h: applied cb/indent to homogenize the source
  style, as a first pass.
Daniel
2006-03-15 12:13:25 +00:00
cda69700a0 First import of XML-RPC protocol support for newer versions of Xend. I've not
put it in the Makefiles yet as it's not actually being used by anything.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2006-03-10 17:02:25 +00:00
72b838fffc * configure.in: applied patch for --with-xen-distdir option from
Ronald Aigner
* docs/site.xsl docs/*.html: added link to Bugzilla
Daniel
2006-03-10 10:21:41 +00:00
0742c9313e * src/xml.c: another patch from David Lutterkort fixing a typo
when generating physical block devices descriptions.
Daniel
2006-03-04 09:00:15 +00:00
a720116103 * libvirt.spec.in: applied patch from David Lutterkort adding
missing reqs for readline.
Daniel
2006-03-04 08:57:22 +00:00
714532355f * NEWS configure.in libvirt.spec.in include/libvirt.h docs/*:
preparing release 0.0.6
Daniel
2006-02-28 14:22:33 +00:00
6c5a225725 * docs/errors.html docs/libvir.html docs/*: added a page about
error handling and regenerated the docs
Daniel
2006-02-28 13:58:30 +00:00
97e7e798b2 Fixed the test, daniel 2006-02-28 12:56:25 +00:00
65bace1765 * TODO: updated
* python/Makefile.am python/generator.py python/libvir.c
  python/libvir.py: improved python binding, raise exception
  when an instance creation or lookup fails, and add support
  for the global error handler, per conn handler still needed
* python/tests/error.py python/tests/Makefile.am: adding a
  regression test
Daniel
2006-02-28 12:17:00 +00:00
9aba17bd6c * doc//*: rebuilt
Daniel
2006-02-27 22:35:26 +00:00
8bc437e412 * TODO: updated, and added python hooks for error handling
* include/virterror.h src/virterror.c src/xml.c: error interception
  and reporting should be done.
Daniel
2006-02-27 22:32:54 +00:00
5548938d62 * src/libvirt.c src/xen_internal.[ch]: virConnectOpenReadOnly()
should not emit error when failing to open the hypervisor proc
  entry point.
Daniel
2006-02-27 21:42:32 +00:00
87d338374a * include/virterror.h src/libvirt_sym.version: exported
virDefaultErrorFunc()
* src/sexpr.c src/xen_internal.c src/virterror.c include/virterror.h:
  adding more error reporting though the code, nearly complete.
* src/sexpr.c: added specific error function to avoid an error report.
Daniel
2006-02-27 21:34:28 +00:00
739dfb531d * include/virterror.h src/virterror.c src/xend_internal.c: more work
plugging in the error system in the code.
Daniel
2006-02-27 19:56:23 +00:00
596b601021 * TODO: updated
* include/virterror.h src/internal.h src/libvirt.c src/virterror.c
  src/xend_internal.c: commiting a first pass at adding error handling
  in the code, not finished, but it starts to work, need more coverage
  and testing.
Daniel
2006-02-27 16:27:18 +00:00
4d9187a696 Fix search.php, Daniel 2006-02-24 22:43:09 +00:00
7d28bba98d Fixing link to search.php, Daniel 2006-02-24 22:42:27 +00:00
ac6eb960cf missing Daniel 2006-02-24 22:37:23 +00:00
8557bc67a4 * src/Makefile.am src/internal.h src/libvirt.c src/libvirt_sym.version
src/virterror.c include/Makefile.am include/virterror.h: adding
  the public APIs for errors, callbacks and synchronous. The boring
  stuff is still left to do, plugging it. Also need to be exposed
  at the python level.
* doc//*: rebuilt
Daniel
2006-02-24 22:36:10 +00:00
868f93ba8e Tiny fix, Daniel 2006-02-24 21:22:21 +00:00
4750942abe * docs/index.py docs/search.php: fixing the search engine.
Daniel
2006-02-24 21:17:54 +00:00
5800109158 A few libvir->libvirt, Daniel 2006-02-24 13:47:47 +00:00
fd21f1b3ec * python/generator.py python/libvir.c python/libvirt-python-api.xml:
UUID strings can contain zeroes, so the autogenerated conversion
  functions don't work.
Daniel
2006-02-24 12:26:56 +00:00
20cfd0c818 Oops forgot to update the spec file, Daniel 2006-02-23 11:35:37 +00:00
97f9566687 * src/libvirt.c: fixing a bug before the release of 0.0.5
* python/generator.py python/libvir.c python/libvirt-python-api.xml:
  also fixing the binding for getting a domain UUID
* python/tests/Makefile.am python/tests/uuid.py: added a test
  for the new UUID API
Daniel
2006-02-23 11:26:17 +00:00
6eaf35d077 * NEWS configure.in docs/libvir.html docs/news.html: preparing the
release of 0.0.5
* include/libvirt.h.in: fixed APIs definition
Daniel
2006-02-23 10:42:29 +00:00
6ce04643d0 * python/tests/Makefile.am: added the create.py in the regression tests
Daniel
2006-02-23 10:31:23 +00:00
6536c00f25 * include/libvirt.h[.in] src/libvirt.c src/xend_internal.[ch]
src/libvirt_sym.version: added virDomainLookupByUUID and
  virDomainGetUUID to be able to use the persistant UUID names
* docs//*: rebuilt the docs following the API extension
Daniel
2006-02-23 10:13:55 +00:00
21df1e503b * configure.in libvirt.spec.in docs/Makefile.am docs/devhelp/*:
added devhelp docs support, based on libxml2 stylesheets
Daniel
2006-02-22 10:54:54 +00:00
a3512b01f9 * TODO: updated
* libvirt.spec.in: package the examples in the doc
* src/Makefile.am: forgot to add xml.h
Daniel
2006-02-22 08:59:00 +00:00
d02fa086ff TODO update 2006-02-21 21:01:09 +00:00
c509b5cd0b * Makefile.am: extended make tests to run those in docs/examples
* docs/examples/suspend.c docs/examples/*: added an example of
  suspend/resume and regenerated
Daniel
2006-02-21 14:15:32 +00:00
d3a15eb303 * TODO: updated
* python/tests/Makefile.am: fix a small PYTHONPATH bug
* docs//*: fixed the xsl a bit for toc names, added doc for
  the python bindings, regenerated
Daniel
2006-02-21 13:23:16 +00:00
9a2ec00a05 * src/libvirt.c src/xend_internal.c src/xend_internal.h: move the
XML dump function around to make sure all entry points are centralized
  in libvirt.c and also avoid doc generation troubles.
* docs/examples/Makefile.am docs/examples/index.py: fix the makefile
  a bit.
* TODO: updated
* docs/format.html: added a description of the XML used for the
  domains.
* docs//*: rebuilt
Daniel
2006-02-20 23:08:47 +00:00
9c5111b9c9 * docs/examples/examples.xsl docs/examples/index.html
docs/site.xsl: integates the examples page in the web site
* docs//* : fixed generator and rebuilt the docs
* python/tests/basic.py python/tests/create.py: couple cleanups
Daniel
2006-02-20 20:50:48 +00:00
144141872b * TODO: updated
* include/libvirt.h include/libvirt.h.in: cleanup
* src/libvirt.c: remove debugging output
* src/xend_internal.c src/xml.c src/xml.h: reimplement
  virDomainGetXMLDesc() based on xend interface, now work as user too.
Daniel
2006-02-20 17:22:16 +00:00
82402982c8 * python/tests/create.py: trying to make test more generic, but it's
difficult since it requires a system image
* src/libvirt.c src/xend_internal.c: fixed the shutdown API which
  was broken due to a bad reason at the xend level.
Daniel
2006-02-17 13:18:57 +00:00
77e8b6c62c * configure.in src/Makefile.am: adding dependency to libxml2
* include/libvirt.h* src/libvirt.c src/xend_internal.[ch]
  src/xml.[ch]: added XML parsing for Xen domain descriptions
  needed for creates, plugged in a converter to s-exp and
  xend call. Modified the virDomainCreateLinux() to reflect
  that XML based description. Seems to work.
* python/tests/create.py: added a test case which seems to work
  not tested much yet
* docs/*: regenerated
Daniel
2006-02-16 22:50:52 +00:00
2985f0acdb * configure.in libvirt.spec.in include/libvirt.h.in python/Makefile.am
src/Makefile.am: fix rpm packaging problems whith head, more
  LIBVIR -> LIBVIRT changes.
Daniel
2006-02-15 13:21:17 +00:00
f32eee58b0 * Makefile.am configure.in python/Makefile.am python/tests/Makefile.am
python/tests/basic.py: added first python test script and
  a 'make tests' target
Daniel
2006-02-14 14:30:42 +00:00
a5f9391541 * libvirt.pc.in: Karel pointed out the name hadn't been updated
Daniel
2006-02-10 15:46:36 +00:00
04142f1c5e * python/libvir.c: fixed one more problem prior to 0.0.4
Daniel
2006-02-10 10:31:50 +00:00
2a9660e425 * NEWS configure.in docs/libvir.html docs/news.html include/libvirt.h
libvirt.spec.in: preparing 0.0.4 release
Daniel
2006-02-10 10:28:59 +00:00
7191077439 * README TODO config.h.in libvirt.pc.in: more cleanups.
Daniel
2006-02-10 10:11:21 +00:00
60c5aabc5a Adding missing files, Daniel 2006-02-10 08:47:26 +00:00
f2fec34604 * NEWS docs/*: regenerated and updated the docs post 0.0.3 release
Daniel
2006-02-10 08:43:31 +00:00
0b2869fb84 * autogen.sh configure.in: fixed snapshot autogeneration, had to
tweak a few things
Daniel
2006-02-10 08:40:20 +00:00
123 changed files with 16399 additions and 5461 deletions

620
ChangeLog
View File

@ -1,3 +1,623 @@
Wed Jun 21 14:41:04 CEST 2006 Daniel Veillard <veillard@redhat.com>
* NEWS libvirt.spec.in docs/*: preparing release of 0.1.1
Wed Jun 21 13:02:30 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/driver.h src/libvirt.c src/test.c src/xen_internal.c
src/xend_internal.c src/xs_internal.c: add driver numbers and
tweak a bit suspend/resume/destroy operation to avoid doing
them directly though the hypervisor if other succeeded first.
Wed Jun 21 12:23:15 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/xen_internal.c: try to autodetect the Xen hypervisor version
used and switch automatically. A bit nasty though.
Tue Jun 20 16:14:26 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/xen_internal.c: fix breakage introduced in Xen changeset 10277
Fri Jun 16 15:08:42 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/xen_internal.c src/xen_internal.h src/xs_internal.c: fix
a TODO in xs_internal.c pointed out by Philippe Berthault
Fri Jun 16 12:44:02 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c src/xen_internal.c src/xend_internal.c: more driver
related cleanups, nearly finished
Thu Jun 15 14:57:39 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c src/xend_internal.c src/xend_internal.h
src/xs_internal.c: more cleanups for the driver architecture
Wed Jun 14 18:59:30 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/test.h, src/test.c: Added implementation of the reboot
and shutdown methods for domains.
Wed Jun 14 11:20:23 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/libvirt.c: connect virDomainDestroy, virDomainSuspend,
virDomainResume, virDomainShutdown & virDomainReboot to the
driver backends.
Wed Jun 14 15:51:00 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c src/xend_internal.c src/xend_internal.h: cleaned up
virConnectListDomains and virConnectNumOfDomains, implemented xend
driver entry point for them.
Wed Jun 14 13:10:03 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c: Daniel P. Berrange pointed out a bug in virConnectOpen
Tue Jun 13 14:06:01 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/virsh.c: use 'double' instead of 'float' when calculating
'CPU time' field for dominfo command, to ensure no unneccessary
loss of precision converting from nanoseconds to seconds.
Tue Jun 13 18:35:22 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c src/xen_internal.c src/xend_internal.c
src/xs_internal.c: fix the connection and GetType initialization.
Tue Jun 13 16:37:27 EDT 2006 Daniel Veillard <veillard@redhat.com>
* docs//*: rebuilt the documentation
* src/driver.h src/libvirt.c src/test.c src/xen_internal.c
src/xend_internal.c src/xs_internal.c: started to fix some of
the driver related problem raised by Daniel Berrange, added a
ver version field to drivers.
Mon Jun 12 17:22:24 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/xend_internal.c: Call 'xenDomainGetVersion' when trying
to open a connection, as a sort of "ping" test to verify the
Xen daemon connection - fail the open method, if the "ping" is
not successful.
Mon Jun 05 22:31:20 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/test.c, src/test.h: New 'mock' hypervisor driver providing
a way to write predictable unit tests which exercise libvirt APIs.
* src/libvirt.c, src/Makefile.am: Integrate test hypervisor driver
Fri May 26 11:59:20 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/hash.c, src/internal.h: Switch the uuid parameter in virGetDomain
to be of type 'unsigned char' since its a raw UUID we're passing in,
not a printable one.
* src/libvirt.c: Remove bogus "unsigned char" -> "char" type casts. Hook
up the "domainLookupByID", "domainLookupByUUID", "domainLookupByName"
and "domainGetInfo" driver backend functions.
Mon May 29 17:02:26 CEST 2006 Karel Zak <kzak@redhat.com>
* src/libvirt_sym.version: added in missing symbols referenced by python
bindings (patch by Daniel P. Berrange)
* tests/Makefile.am: fixed include dirs to make VPATH builds work
(patch by Daniel P. Berrange)
Mon May 29 16:33:39 CEST 2006 Karel Zak <kzak@redhat.com>
* src/virsh.c: improved vshCommandOptDomain(), added <name> to the
connect command and minor changes to Daniel B.'s patch
Fri May 26 11:40:20 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/virsh.c: added 'domuuid' command to display printable UUID
string for a domain. Added '--connect' argument to allow the name
of the hypervisor connection passed to virConnect to be set.
Mon May 22 15:34:20 CEST 2006 Karel Zak <kzak@redhat.com>
* src/virsh.c: added UUID: to the dominfo command, vshPrint() refactoring,
added support for domain look up by UUID
* virsh.1: added information about UUID, fixed list of commands and
domains statuses
* src/libvirt.c include/libvirt.h.in src/libvirt_sym.version: added
virDomainGetUUIDString() and virDomainLookupByUUIDString()
Wed May 10 15:50:32 CEST 2006 Karel Zak <kzak@redhat.com>
* src/virterror.c include/virterror.h: added VIR_FROM_RPC
* src/xmlrpc.c: added checks and _virRaiseError()
Wed May 10 13:17:00 CEST 2006 Karel Zak <kzak@redhat.com>
* src/xml.c src/xml.h: added virBufferNew() and virBufferStrcat()
* tests/xmlrpctest.c: added performace tests for virBufferStrcat() and
virBufferVSprintf()
* src/xmlrpc.c: used virBufferStrcat()
Tue May 9 16:37:22 CEST 2006 Karel Zak <kzak@redhat.com>
* tests/Makefile.am tests/xmlrpctest.c tests/testutils.h: added test
directory with basic test utils
* tests/test_xmlrpc.sh tests/xmlrpcserver.py tests/xmlrpctest.c: added
simple XML-RPC tests agains Python SimpleXMLRPCServer
* src/xmlrpc.c src/xmlrpc.h: minor refactoring, fixed gcc warnings
* src/xml.c src/xml.h: added virBufferFree()
Fri Apr 28 18:31:49 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/hash.c src/internal.h src/libvirt.c src/virterror.c
src/xml.h include/libvirt.h[.in] include/virterror.h: started
adding new APIs, some still TODO, and not tested yet
Thu Apr 27 14:17:04 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/xml.c src/xend_internal.c TODO: added uuid to the XML
serialization
Wed Apr 26 08:32:38 CEST 2006 Daniel Veillard <veillard@redhat.com>
* src/xml.c: applied patch from Jeremy Katz to not require a
root entry in XML nor try to extract it from command line
informations.
Wed Apr 26 07:45:28 CEST 2006 Daniel Veillard <veillard@redhat.com>
* docs//* : fixed perl binding URL to point to CPAN as provided by
Daniel P. Berrange.
Tue Apr 25 17:56:32 CEST 2006 Daniel Veillard <veillard@redhat.com>
* configure.in: patch for ncurses fallback from Jim Fehlig
Tue Apr 25 17:10:10 CEST 2006 Daniel Veillard <veillard@redhat.com>
* configure.in libvirt.spec.in docs/examples/Makefile.am
docs/examples/index.py docs/examples/python/*: integrated
examples for Python from David Lutterkort
Tue Apr 25 13:37:22 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/xend_internal.c: applied patch from Jim Fehlig when parsing
domain S-Expr the kernel may not be provided (Dom0)
Mon Apr 24 18:23:29 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/hash.c src/internal.h: add virGetDomainByID() to speed up
some processing but not used yet
* src/libvirt.c src/xen_internal.c src/xen_internal.h: added domain
listing and number queries entry points based on the hypervisor
which should speed up some processing as root.
Thu Apr 20 14:31:13 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/xend_internal.c: fix an uninitialized memory access in error
reporting.
Thu Apr 13 17:19:25 EDT 2006 Daniel Veillard <veillard@redhat.com>
* include/libvirt.h include/libvirt.h.in doc/*: added new entry point
virDomainSetMemory to set up the target memory use for a domain
* src/driver.h src/libvirt.c src/xen_internal.c src/xend_internal.[ch]
src/xs_internal.[ch]: added a new entry point in the drivers for this,
also fixed the xen store entry, as changing
/local/domain/$$/memory/target affects the target memory not the max,
apparently max is not visible at the xenstore level (or I missed it)
Mon Apr 10 15:15:13 CEST 2006 Daniel Veillard <veillard@redhat.com>
* NEWS configure.in libvirt.spec.in docs/*: documented and
regenerated for release of 0.1.0
* Makefile.am virsh.1: added man page from Andrew Puch
Mon Apr 10 09:32:29 CEST 2006 Daniel Veillard <veillard@redhat.com>
* src/xend_internal.c src/xml.c: applied patch from Jim Fehlig
for lifecycle events
* docs/format.html docs/libvir.html: added the associated docs for
the new constructs
* TODO: small update
Sun Apr 9 13:10:34 EDT 2006 Daniel Veillard <veillard@redhat.com>
* TODO src/hash.[ch] src/internal.h src/libvirt.c src/xend_internal.c
src/xs_internal.c: implementing domain pointers unification, thread
safety and reference counting for domain and connections, this was
the last critical change needed before making further progresses at
the API level. Still a couple fo things TODO for this, unification
at the Python level and adding UUID to hash. All domain/connect alloc
and free routines are now centralized in hash.c
* docs/APIchunk1.html docs/libvirt-api.xml docs/libvirt-refs.xml
docs/html/libvirt-libvirt.html: regenerated the docs, that doesn't
change the API.
Thu Apr 6 11:32:46 CEST 2006 Karel Zak <kzak@redhat.com>
* src/virsh.c: use stdout for standard outputs, improve
allocation checks
Wed Apr 5 09:32:54 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/hash.c: tiny fix
* src/internal.h: starting to work on reentrancy
* src/libvirt.c: applied patch from Jim Fehlig to fix
virDomainLookupByID when run as root.
Tue Apr 4 22:49:33 CEST 2006 Karel Zak <kzak@redhat.com>
* src/virsh.c: rename dstate, idof and nameof to domstate,
domname and domid
Tue Apr 4 12:41:53 CEST 2006 Karel Zak <kzak@redhat.com>
* src/virsh.c: add new command "nodeinfo"
* include/libvirt.h.in: fix typo (virNodeInfo.memory is in kB)
* docs/FAQ.html docs/libvir.html src/virsh.c: rename command
"dinfo" to "dominfo"
Mon Apr 3 14:46:39 EDT 2006 Daniel Veillard <veillard@redhat.com>
* include/libvirt.h[.in] src/driver.h src/libvirt.c
src/libvirt_sym.version src/*_internal.[ch]: added an entry
point for reboot and corresponding driver plug
* src/virsh.c: added a reboot option using it
* docs/*: regenerated
Thu Mar 30 16:38:18 EST 2006 Daniel Veillard <veillard@redhat.com>
* src/xend_internal.c: applied patch from Daniel P. Berrange,
plus a bit of code cleanup
Thu Mar 30 16:04:47 EST 2006 Daniel Veillard <veillard@redhat.com>
* src/virsh.c: allocation check (Jim Meyering) and adding a
new create command
* src/xend_internal.c src/xml.c: trying to cope with the new
xvda domains states generated on FC5, but Dom0 bootloader
really break the model, so that doesn't work.
Thu Mar 30 12:15:46 EST 2006 Daniel Veillard <veillard@redhat.com>
* src/virsh.c: catching memory allocation error and existing, as
pointed by Jim Meyering
Wed Mar 29 16:36:24 CEST 2006 Daniel Veillard <veillard@redhat.com>
* doc/*: rebuilt
Wed Mar 29 13:34:25 EST 2006 Daniel Veillard <veillard@redhat.com>
* python/libvir.c: fixed a bug in the new wrapper
* python/tests/Makefile.am python/tests/node.py: added a new test for
the new API
* python/tests/create.py: remove a debug
Wed Mar 29 14:43:56 CEST 2006 Daniel Veillard <veillard@redhat.com>
* include/libvirt.h[.in] include/virterror.h src/driver.h
src/internal.h src/libvirt_sym.version src/xen_internal.c
src/xs_internal.c: added a new entry point to get node hardware
informations virGetNodeInfo, and associated driver hook.
* src/xend_internal.c: implemented the node and version information
hooks for the Xen Daemon
* python/libvir.c python/libvirt-python-api.xml python/generator.py:
also added Python bindings for the new call
Tue Mar 28 16:40:08 CEST 2006 Daniel Veillard <veillard@redhat.com>
* python/libvir.c: call the initialize entry point
* src/libvirt_sym.version: add initialize entry point
* src/libvirt.c: make sure we always initialize the lib
* python/tests/*.py: start updating exemple for exception
handling as pointed by Jim Meyering
Tue Mar 28 11:49:59 CEST 2006 Daniel Veillard <veillard@redhat.com>
* doc/site.xsl doc/libvir.html doc/*: added informations about
the Perl bindings, regenerated
* python/libvirt_wrap.h: added a missing include.
Mon Mar 27 17:22:16 CEST 2006 Daniel Veillard <veillard@redhat.com>
* doc/*: updated module list and rebuilt
* include/libvirt.h include/libvirt.h.in: added intialization function
* include/virterror.h src/virterror.c: one more error code
* src/internal.h: first part of Jim's format checking
* src/libvirt.c src/xen_internal.[ch] src/xend_internal.[ch]
src/xs_internal.[ch]: initialization and registration of drivers
Sat Mar 25 11:45:06 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/Makefile.am: add driver.h to SOURCES as pointed by Jim Meyering
* doc/*: rebuilt
Sat Mar 25 11:38:29 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/virterror.c: add message as pointed by Jim Meyering
Fri Mar 24 23:57:56 CET 2006 Daniel Veillard <veillard@redhat.com>
* include/virterror.h: fix typos pointed by Jim Meyering
Fri Mar 24 23:36:05 CET 2006 Daniel Veillard <veillard@redhat.com>
* include/virterror.h: applied patch from Daniel Berrange for out of
tree compiles.
Fri Mar 24 14:17:52 CET 2006 Daniel Veillard <veillard@redhat.com>
* libvirt.pc.in: applied patch from Daniel Berrange to fix --cflags
Fri Mar 24 14:03:26 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/Makefile.am: fix out of tree build
Thu Mar 23 16:40:37 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/xs_internal.c src/xs_internal.h include/virterror.h
src/virterror.c: created a new module related to Xen Store accesses
* src/libvirt.c src/xen_internal.[ch] src/xend_internal.[ch]:
nearly completed the separation of the code from the different modules
Wed Mar 22 14:43:16 CET 2006 Daniel Veillard <veillard@redhat.com>
* python/tests/create.py: add one more image path
* src/libvirt.c src/xend_internal.c src/xend_internal.h: more work
on the xend refactoring
Wed Mar 22 13:34:32 EST 2006 Daniel Veillard <veillard@redhat.com>
* python/tests/create.py: adapt to new naming scheme in FC5
Tue Mar 21 00:40:29 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/driver.h src/xen_internal.c: just add a driver block for
the Xen hypervisor direct access module. Need to convert
xend_internal.[ch] and make one for the Xenstore now ...
Mon Mar 20 18:43:19 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/driver.h src/internal.h src/libvirt.c src/xen_internal.c
src/xen_internal.h docs/apibuild.py: starting the refactoring,
first the direct Xen hypervisor module. New header describing the
entry points of a driver.
Wed Mar 15 13:10:25 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/hash.c src/hash.h src/internal.h src/libvirt.c src/sexpr.c
src/sexpr.h src/virsh.c src/virterror.c src/xen_internal.c
src/xen_internal.h src/xend_internal.c src/xend_internal.h
src/xml.c src/xml.h: applied cb/indent to homogenize the source
style, as a first pass.
Fri Mar 10 11:07:58 CET 2006 Daniel Veillard <veillard@redhat.com>
* configure.in: applied patch for --with-xen-distdir option from
Ronald Aigner
* docs/site.xsl docs/*.html: added link to Bugzilla
Sat Mar 4 09:59:13 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/xml.c: another patch from David Lutterkort fixing a typo
when generating physical block devices descriptions.
Sat Mar 4 09:56:18 CET 2006 Daniel Veillard <veillard@redhat.com>
* libvirt.spec.in: applied patch from David Lutterkort adding
missing reqs for readline.
Tue Feb 28 15:21:48 CET 2006 Daniel Veillard <veillard@redhat.com>
* NEWS configure.in libvirt.spec.in include/libvirt.h docs/*:
preparing release 0.0.6
Tue Feb 28 14:57:25 CET 2006 Daniel Veillard <veillard@redhat.com>
* docs/errors.html docs/libvir.html docs/*: added a page about
error handling and regenerated the docs
Tue Feb 28 13:12:50 CET 2006 Daniel Veillard <veillard@redhat.com>
* TODO: updated
* python/Makefile.am python/generator.py python/libvir.c
python/libvir.py: improved python binding, raise exception
when an instance creation or lookup fails, and add support
for the global error handler, per conn handler still needed
* python/tests/error.py python/tests/Makefile.am: adding a
regression test
Mon Feb 27 17:36:29 EST 2006 Daniel Veillard <veillard@redhat.com>
* doc//*: rebuilt
Mon Feb 27 17:33:16 EST 2006 Daniel Veillard <veillard@redhat.com>
* TODO: updated, and added python hooks for error handling
* include/virterror.h src/virterror.c src/xml.c: error interception
and reporting should be done.
Mon Feb 27 16:42:46 EST 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c src/xen_internal.[ch]: virConnectOpenReadOnly()
should not emit error when failing to open the hypervisor proc
entry point.
Mon Feb 27 16:32:55 EST 2006 Daniel Veillard <veillard@redhat.com>
* include/virterror.h src/libvirt_sym.version: exported
virDefaultErrorFunc()
* src/sexpr.c src/xen_internal.c src/virterror.c include/virterror.h:
adding more error reporting though the code, nearly complete.
* src/sexpr.c: added specific error function to avoid an error report.
Mon Feb 27 14:56:57 EST 2006 Daniel Veillard <veillard@redhat.com>
* include/virterror.h src/virterror.c src/xend_internal.c: more work
plugging in the error system in the code.
Mon Feb 27 17:25:48 CET 2006 Daniel Veillard <veillard@redhat.com>
* TODO: updated
* include/virterror.h src/internal.h src/libvirt.c src/virterror.c
src/xend_internal.c: commiting a first pass at adding error handling
in the code, not finished, but it starts to work, need more coverage
and testing.
Fri Feb 24 23:33:55 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/Makefile.am src/internal.h src/libvirt.c src/libvirt_sym.version
src/virterror.c include/Makefile.am include/virterror.h: adding
the public APIs for errors, callbacks and synchronous. The boring
stuff is still left to do, plugging it. Also need to be exposed
at the python level.
* doc//*: rebuilt
Fri Feb 24 22:17:12 CET 2006 Daniel Veillard <veillard@redhat.com>
* docs/index.py docs/search.php: fixing the search engine.
Fri Feb 24 13:25:36 CET 2006 Daniel Veillard <veillard@redhat.com>
* python/generator.py python/libvir.c python/libvirt-python-api.xml:
UUID strings can contain zeroes, so the autogenerated conversion
functions don't work.
Thu Feb 23 06:24:46 EST 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c: fixing a bug before the release of 0.0.5
* python/generator.py python/libvir.c python/libvirt-python-api.xml:
also fixing the binding for getting a domain UUID
* python/tests/Makefile.am python/tests/uuid.py: added a test
for the new UUID API
Thu Feb 23 11:41:06 CET 2006 Daniel Veillard <veillard@redhat.com>
* NEWS configure.in docs/libvir.html docs/news.html: preparing the
release of 0.0.5
* include/libvirt.h.in: fixed APIs definition
Thu Feb 23 05:31:46 EST 2006 Daniel Veillard <veillard@redhat.com>
* python/tests/Makefile.am: added the create.py in the regression tests
Thu Feb 23 05:13:03 EST 2006 Daniel Veillard <veillard@redhat.com>
* include/libvirt.h[.in] src/libvirt.c src/xend_internal.[ch]
src/libvirt_sym.version: added virDomainLookupByUUID and
virDomainGetUUID to be able to use the persistant UUID names
* docs//*: rebuilt the docs following the API extension
Wed Feb 22 11:53:45 CET 2006 Daniel Veillard <veillard@redhat.com>
* configure.in libvirt.spec.in docs/Makefile.am docs/devhelp/*:
added devhelp docs support, based on libxml2 stylesheets
Wed Feb 22 09:57:11 CET 2006 Daniel Veillard <veillard@redhat.com>
* TODO: updated
* libvirt.spec.in: package the examples in the doc
* src/Makefile.am: forgot to add xml.h
Tue Feb 21 22:00:11 CET 2006 Karel Zak <kzak@redhat.com>
* TODO: added virsh part
Tue Feb 21 09:14:07 EST 2006 Daniel Veillard <veillard@redhat.com>
* Makefile.am: extended make tests to run those in docs/examples
* docs/examples/suspend.c docs/examples/*: added an example of
suspend/resume and regenerated
Tue Feb 21 14:21:39 CET 2006 Daniel Veillard <veillard@redhat.com>
* TODO: updated
* python/tests/Makefile.am: fix a small PYTHONPATH bug
* docs//*: fixed the xsl a bit for toc names, added doc for
the python bindings, regenerated
Tue Feb 21 00:06:30 CET 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c src/xend_internal.c src/xend_internal.h: move the
XML dump function around to make sure all entry points are centralized
in libvirt.c and also avoid doc generation troubles.
* docs/examples/Makefile.am docs/examples/index.py: fix the makefile
a bit.
* TODO: updated
* docs/format.html: added a description of the XML used for the
domains.
* docs//*: rebuilt
Mon Feb 20 21:48:55 CET 2006 Daniel Veillard <veillard@redhat.com>
* docs/examples/examples.xsl docs/examples/index.html
docs/site.xsl: integates the examples page in the web site
* docs//* : fixed generator and rebuilt the docs
* python/tests/basic.py python/tests/create.py: couple cleanups
Mon Feb 20 12:20:32 EST 2006 Daniel Veillard <veillard@redhat.com>
* TODO: updated
* include/libvirt.h include/libvirt.h.in: cleanup
* src/libvirt.c: remove debugging output
* src/xend_internal.c src/xml.c src/xml.h: reimplement
virDomainGetXMLDesc() based on xend interface, now work as user too.
Fri Feb 17 08:17:36 EST 2006 Daniel Veillard <veillard@redhat.com>
* python/tests/create.py: trying to make test more generic, but it's
difficult since it requires a system image
* src/libvirt.c src/xend_internal.c: fixed the shutdown API which
was broken due to a bad reason at the xend level.
Thu Feb 16 17:47:00 EST 2006 Daniel Veillard <veillard@redhat.com>
* configure.in src/Makefile.am: adding dependency to libxml2
* include/libvirt.h* src/libvirt.c src/xend_internal.[ch]
src/xml.[ch]: added XML parsing for Xen domain descriptions
needed for creates, plugged in a converter to s-exp and
xend call. Modified the virDomainCreateLinux() to reflect
that XML based description. Seems to work.
* python/tests/create.py: added a test case which seems to work
not tested much yet
* docs/*: regenerated
Wed Feb 15 08:20:23 EST 2006 Daniel Veillard <veillard@redhat.com>
* configure.in libvirt.spec.in include/libvirt.h.in python/Makefile.am
src/Makefile.am: fix rpm packaging problems whith head, more
LIBVIR -> LIBVIRT changes.
Tue Feb 14 15:29:01 EST 2006 Daniel Veillard <veillard@redhat.com>
* Makefile.am configure.in python/Makefile.am python/tests/Makefile.am
python/tests/basic.py: added first python test script and
a 'make tests' target
Fri Feb 10 16:45:50 CET 2006 Daniel Veillard <veillard@redhat.com>
* libvirt.pc.in: Karel pointed out the name hadn't been updated
Fri Feb 10 11:30:41 EST 2006 Daniel Veillard <veillard@redhat.com>
* python/libvir.c: fixed one more problem prior to 0.0.4
Fri Feb 10 11:21:53 EST 2006 Daniel Veillard <veillard@redhat.com>
* NEWS configure.in docs/libvir.html docs/news.html include/libvirt.h
libvirt.spec.in: preparing 0.0.4 release
Fri Feb 10 11:09:11 CET 2006 Daniel Veillard <veillard@redhat.com>
* README TODO config.h.in libvirt.pc.in: more cleanups.
Fri Feb 10 09:42:45 CET 2006 Daniel Veillard <veillard@redhat.com>
* NEWS docs/*: regenerated and updated the docs post 0.0.3 release
Fri Feb 10 09:39:23 CET 2006 Daniel Veillard <veillard@redhat.com>
* autogen.sh configure.in: fixed snapshot autogeneration, had to
tweak a few things
Wed Feb 8 11:43:43 EST 2006 Daniel Veillard <veillard@redhat.com>
* //* : renamed the project libvirt , this affects all makefiles,

View File

@ -1,13 +1,22 @@
## Process this file with automake to produce Makefile.in
SUBDIRS = src include docs @PYTHON_SUBDIR@
SUBDIRS = src include docs @PYTHON_SUBDIR@ tests
EXTRA_DIST = libvirt.spec.in libvirt.spec COPYING.LIB \
libvirt.pc.in libvirt.pc TODO AUTHORS ChangeLog \
NEWS README
NEWS README $(man_MANS)
man_MANS = virsh.1
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libvirt.pc
rpm: clean
@(unset CDPATH ; $(MAKE) dist && rpmbuild -ta $(distdir).tar.gz)
check-local: all tests
tests:
@(cd docs/examples ; $(MAKE) MAKEFLAGS+=--silent tests)
@(if [ "@PYTHON_SUBDIR@" != "" ] ; then cd python ; \
$(MAKE) MAKEFLAGS+=--silent tests ; fi)

73
NEWS
View File

@ -5,6 +5,79 @@
http://libvirt.org/news.html
Releases
0.1.1: Jun 21 2006:
- building fixes: ncurses fallback (Jim Fehlig), VPATH builds (Daniel P.
Berrange)
- driver cleanups: new entry points, cleanup of libvirt.c (with Daniel P.
Berrange)
- Cope with API change introduced in Xen changeset 10277
- new test driver for regression checks (Daniel P. Berrange)
- improvements: added UUID to XML serialization, buffer usage (Karel Zak),
--connect argument to virsh (Daniel P. Berrange),
- bug fixes: uninitialized memory access in error reporting, S-Expr
parsing (Jim Fehlig, Jeremy Katz), virConnectOpen bug, remove a TODO
in xs_internal.c
- documentation: Python examples (David Lutterkort), new Perl binding URL,
man page update (Karel Zak)
0.1.0: Apr 10 2006:
- building fixes: --with-xen-distdir option (Ronald Aigner), out of tree
build and pkginfo cflag fix (Daniel Berrange)
- enhancement and fixes of the XML description format (David Lutterkort
and Jim Fehlig)
- new APIs: for Node information and Reboot
- internal code cleanup: refactoring internals into a driver model, more
error handling, structure sharing, thread safety and ref counting
- bug fixes: error message (Jim Meyering), error allocation in virsh (Jim
Meyering), virDomainLookupByID (Jim Fehlig),
- documentation: updates on architecture, and format, typo fix (Jim
Meyering)
- bindings: exception handling in examples (Jim Meyering), perl ones out
of tree (Daniel Berrange)
- virsh: more options, create, nodeinfo (Karel Zak), renaming of some
options (Karel Zak), use stderr only for errors (Karel Zak), man page
(Andrew Puch)
0.0.6: Feb 28 2006:
- add UUID lookup and extract API
- add error handling APIs both synchronous and asynchronous
- added minimal hook for error handling at the python level, improved the
python bindings
- augment the documentation and tests to cover error handling
0.0.5: Feb 23 2006:
- Added XML description parsing, dependance to libxml2, implemented the
creation API virDomainCreateLinux()
- new APIs to lookup and name domain by UUID
- fixed the XML dump when using the Xend access
- Fixed a few more problem related to the name change
- Adding regression tests in python and examples in C
- web site improvement, extended the documentation to cover the XML
format and Python API
- Added devhelp help for Gnome/Gtk programmers
0.0.4: Feb 10 2006:
- Fix various bugs introduced in the name change
0.0.3: Feb 9 2006:
- Switch name from from 'libvir' to libvirt
- Starting infrastructure to add code examples
- Update of python bindings for completeness
0.0.2: Jan 29 2006:
- Update of the documentation, web site redesign (Diana Fong)
- integration of HTTP xend RPC based on libxend by Anthony Liquori for

2
README
View File

@ -1,7 +1,7 @@
LibVirt : simple API for virtualization
Libvir is a C toolkit to interract with the virtualization capabilities
Libvirt is a C toolkit to interract with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of

44
TODO
View File

@ -1,14 +1,26 @@
Absolute TODOs:
TODO:
- Create() API, how do we best keep flexibility and allow various
specific environment and space for evolution (VMX)
- thread protection, reentrancy, refcounting, etc ...
- documentation and examples on using the toolkit
- Error API. probably similar to libxml2 structured API
TODO:
- track change of xend API, XML-RPC, UUID based lookup and naming
- API for the Node: extracting informations, selecting scheduling policy
- track change of xend API & XML-RPC
- API for the Node: selecting scheduling policy
- better resources allocation APIs (%CPU, set memory)
- DTD/RNG/XSD schemas for the XML Domain descriptions
- in python bindings raise an exception if a lookup or connection fails
to return a non-None object
- add error handling hooks at the python level
- object unicity for domains at the Python level
- UUID lookup in hash.c
virsh TODO:
- decide where will be default directory for domains configurations (/etc/xen/domains/* ?)
- new cmd: create new domain by config file (like "xm create")
create [--conf /path/file.conf | name]
- new cmd: print info about domain configuration:
cinfo [--conf /path/file.conf | name]
- new cmd: print list of all domains configurations:
clist [--dir /path]
- new cmd: print info about saved domain image:
sinfo /path/domain.img
Probable TODOs:
- event on big domain state change (create, crashed, paused, shutdown, destroy)
@ -17,8 +29,24 @@ Probable TODOs:
Would-be-nice TODO:
- man page for virsh and the libraries entry points
- support for QEmu and other virtualization engines
- more documentation and examples on using the toolkit
- examples for the error handling code
Cleanup:
- now that libxml2 is linked in, drop hash.[ch] and get back to libxml2 ones ?
same for the buffers
Done:
- make dist and make rpm targets
- set a no public by default policy for libvir symbols
- fix the python bindings
- renamed to libvirt
- the CreateLinux() API is a first step toward a final Create()
- documentation and examples on using the toolkit
- UUID based lookup and naming
- Error API similar to libxml2 structured API
- extract error messages from the Xend rpc
- API for the Node: extracting informations
- docs for the principle in the error handling code
- thread protection, reentrancy, refcounting, etc ...
- Add uuid to XML format

View File

@ -36,7 +36,7 @@ if test "$DIE" -eq 1; then
exit 1
fi
test -f src/libvir.c || {
test -f src/libvirt.c || {
echo "You must run this script in the top-level libxen directory"
exit 1
}
@ -61,4 +61,4 @@ fi
$srcdir/configure "$@"
echo
echo "Now type 'make' to compile libvir."
echo "Now type 'make' to compile libvirt."

View File

@ -3,33 +3,33 @@ AC_INIT(src/libvirt.c)
AM_CONFIG_HEADER(config.h)
AC_CANONICAL_HOST
LIBVIR_MAJOR_VERSION=0
LIBVIR_MINOR_VERSION=0
LIBVIR_MICRO_VERSION=3
LIBVIR_MICRO_VERSION_SUFFIX=
LIBVIR_VERSION=$LIBVIR_MAJOR_VERSION.$LIBVIR_MINOR_VERSION.$LIBVIR_MICRO_VERSION$LIBVIR_MICRO_VERSION_SUFFIX
LIBVIR_VERSION_INFO=`expr $LIBVIR_MAJOR_VERSION + $LIBVIR_MINOR_VERSION`:$LIBVIR_MICRO_VERSION:$LIBVIR_MINOR_VERSION
LIBVIRT_MAJOR_VERSION=0
LIBVIRT_MINOR_VERSION=1
LIBVIRT_MICRO_VERSION=1
LIBVIRT_MICRO_VERSION_SUFFIX=
LIBVIRT_VERSION=$LIBVIRT_MAJOR_VERSION.$LIBVIRT_MINOR_VERSION.$LIBVIRT_MICRO_VERSION$LIBVIRT_MICRO_VERSION_SUFFIX
LIBVIRT_VERSION_INFO=`expr $LIBVIRT_MAJOR_VERSION + $LIBVIRT_MINOR_VERSION`:$LIBVIRT_MICRO_VERSION:$LIBVIRT_MINOR_VERSION
LIBVIR_VERSION_NUMBER=`expr $LIBVIR_MAJOR_VERSION \* 1000000 + $LIBVIR_MINOR_VERSION \* 1000 + $LIBVIR_MICRO_VERSION`
LIBVIRT_VERSION_NUMBER=`expr $LIBVIRT_MAJOR_VERSION \* 1000000 + $LIBVIRT_MINOR_VERSION \* 1000 + $LIBVIRT_MICRO_VERSION`
if test -f CVS/Entries; then
extra=`grep ChangeLog CVS/Entries | grep -v LIBVIR | sed -e s\%/ChangeLog/1\.%% -e s\%/.*$%%`
echo extra=$extra
if test "$extra" != ""
then
LIBVIR_VERSION_EXTRA="-CVS$extra"
LIBVIRT_VERSION_EXTRA="-CVS$extra"
fi
fi
AC_SUBST(LIBVIR_MAJOR_VERSION)
AC_SUBST(LIBVIR_MINOR_VERSION)
AC_SUBST(LIBVIR_MICRO_VERSION)
AC_SUBST(LIBVIR_VERSION)
AC_SUBST(LIBVIR_VERSION_INFO)
AC_SUBST(LIBVIR_VERSION_NUMBER)
AC_SUBST(LIBVIR_VERSION_EXTRA)
AC_SUBST(LIBVIRT_MAJOR_VERSION)
AC_SUBST(LIBVIRT_MINOR_VERSION)
AC_SUBST(LIBVIRT_MICRO_VERSION)
AC_SUBST(LIBVIRT_VERSION)
AC_SUBST(LIBVIRT_VERSION_INFO)
AC_SUBST(LIBVIRT_VERSION_NUMBER)
AC_SUBST(LIBVIRT_VERSION_EXTRA)
VERSION=${LIBVIR_VERSION}
VERSION=${LIBVIRT_VERSION}
AM_INIT_AUTOMAKE(libvirt, $VERSION)
@ -64,7 +64,7 @@ AC_SUBST(HTML_DIR)
dnl
dnl specific tests to setup DV devel environments with debug etc ...
dnl
if [[ "${LOGNAME}" = "veillard" -a "`pwd`" = "/u/veillard/libvir" ]] ; then
if [[ "${LOGNAME}" = "veillard" -a "`pwd`" = "/u/veillard/libvirt" ]] ; then
STATIC_BINARIES="-static"
else
STATIC_BINARIES=
@ -78,11 +78,23 @@ dnl
CFLAGS="-g -O -W -Wformat -Wunused -Wimplicit -Wreturn-type -Wswitch -Wcomment -Wtrigraphs -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls -Wall"
fi
dnl
dnl Specify the xen-distribution directory to be able to compile on a
dnl non-xenified host
dnl
AC_ARG_WITH(xen-distdir, AC_HELP_STRING([--with-xen-distdir=path],
[distribution directory of Xen, default /usr]))
if test "x$with_xen_distdir" != "x"
then
CPPFLAGS="$CPPFLAGS -I$withval/install/usr/include"
LDFLAGS="$LDFLAGS -L$withval/install/usr/lib"
fi
dnl
dnl To be able to make dist on a non-xenified host
dnl
AC_ARG_WITH(depends,
[ --with-depends check for dependancies (on)])
[ --with-depends check for dependancies (on)])
if test "$with_depends" != "no"
then
@ -90,10 +102,57 @@ then
dnl search for the Xen store library
AC_SEARCH_LIBS(xs_read, [xenstore], [], [AC_MSG_ERROR([Xen store library not found])])
dnl ==========================================================================
dnl find libxml2 library, borrowed from xmlsec
dnl ==========================================================================
LIBXML_MIN_VERSION="2.5.0"
LIBXML_CONFIG="xml2-config"
LIBXML_CFLAGS=""
LIBXML_LIBS=""
LIBXML_FOUND="no"
AC_ARG_WITH(libxml, [ --with-libxml=[PFX] libxml2 location])
if test "z$with_libxml" = "zno" ; then
AC_MSG_CHECKING(for libxml2 libraries >= $LIBXML_MIN_VERSION)
AC_MSG_ERROR(libxml2 >= $LIBXML_MIN_VERSION is required for $XMLSEC_PACKAGE)
elif test "z$with_libxml" = "z" -a "z$PKG_CONFIG_ENABLED" = "zyes" ; then
PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_MIN_VERSION,
[LIBXML_FOUND=yes],
[LIBXML_FOUND=no])
fi
AC_MSG_CHECKING(libxml2 $with_libxml $LIBXML_FOUND )
if test "z$LIBXML_FOUND" = "zno" ; then
AC_MSG_CHECKING(for libxml2 libraries >= $LIBXML_MIN_VERSION)
if test "z$with_libxml" != "z" ; then
LIBXML_CONFIG=$with_libxml/bin/$LIBXML_CONFIG
fi
AC_MSG_CHECKING(libxml2 $with_libxml $LIBXML_CONFIG )
if ! $LIBXML_CONFIG --version > /dev/null 2>&1 ; then
AC_MSG_ERROR(Could not find libxml2 anywhere (see config.log for details).)
fi
vers=`$LIBXML_CONFIG --version | awk -F. '{ printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
minvers=`echo $LIBXML_MIN_VERSION | awk -F. '{ printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
if test "$vers" -ge "$minvers" ; then
LIBXML_LIBS="`$LIBXML_CONFIG --libs`"
LIBXML_CFLAGS="`$LIBXML_CONFIG --cflags`"
LIBXML_FOUND="yes"
AC_MSG_RESULT(yes ('$LIBXML_VERSION'))
else
AC_MSG_ERROR(You need at least libxml2 $LIBXML_MIN_VERSION for this version of $XMLSEC_PACKAGE)
fi
fi
AC_SUBST(LIBXML_CFLAGS)
AC_SUBST(LIBXML_LIBS)
AC_SUBST(LIBXML_CONFIG)
AC_SUBST(LIBXML_MIN_VERSION)
dnl virsh libraries
AC_CHECK_LIB(curses, initscr,
[VIRSH_LIBS="$VIRSH_LIBS -lcurses"],
[AC_MSG_ERROR([curses library not found])],
[VIRSH_LIBS="$VIRSH_LIBS -lcurses"],
[AC_CHECK_LIB(ncurses, initscr,
[VIRSH_LIBS="$VIRSH_LIBS -lncurses"],
[AC_MSG_ERROR([curses/ncurses library not found])],
[$VIRSH_LIBS])],
[$VIRSH_LIBS])
AC_CHECK_LIB(readline, main,
[VIRSH_LIBS="$VIRSH_LIBS -lreadline"],
@ -101,6 +160,9 @@ AC_CHECK_LIB(readline, main,
[$VIRSH_LIBS])
AC_SUBST(VIRSH_LIBS)
# end of if with_depends
fi
dnl
dnl check for python
dnl
@ -184,12 +246,13 @@ AC_SUBST(PYTHON_INCLUDES)
AC_SUBST(PYTHON_SITE_PACKAGES)
AC_SUBST(PYTHON_SUBDIR)
# end of if with_depends
fi
# very annoying
rm -f COPYING
cp COPYING.LIB COPYING
AC_OUTPUT(Makefile src/Makefile include/Makefile docs/Makefile \
docs/examples/Makefile \
libvirt.pc libvirt.spec include/libvirt.h python/Makefile)
docs/examples/Makefile docs/devhelp/Makefile \
docs/examples/python/Makefile \
libvirt.pc libvirt.spec include/libvirt.h \
python/Makefile python/tests/Makefile \
tests/Makefile)

View File

@ -1,63 +1,96 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>API Alphabetic Index A-f for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">API Alphabetic Index A-f for libvirt</h1><h2 align="center"><a href="APIchunk0.html">A-f</a>
<a href="APIchunk1.html">g-r</a>
<a href="APIchunk2.html">s-z</a>
</h2><h2>Letter A:</h2><dl><dt>ABI</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>API</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>APIs</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>API Alphabetic Index A-c for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">API Alphabetic Index A-c for libvirt</h1><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2><h2>Letter A:</h2><dl><dt>APIs</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>After</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd></dl><h2>Letter C:</h2><dl><dt>CPU</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd></dl><h2>Letter C:</h2><dl><dt>CPU</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>CPUs</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>Collect</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd></dl><h2>Letter D:</h2><dl><dt>Destroy</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>Copy</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd></dl><h2>Letter D:</h2><dl><dt>Default</dt><dd><a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a><br />
</dd><dt>Destroy</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>Domain0</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>Dynamically</dt><dd><a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd></dl><h2>Letter E:</h2><dl><dt>Extract</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd></dl><h2>Letter F:</h2><dl><dt>Free</dt><dd><a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd></dl><h2>Letter F:</h2><dl><dt>For</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
</dd><dt>Free</dt><dd><a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
</dd></dl><h2>Letter G:</h2><dl><dt>Get</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
</dd></dl><h2>Letter H:</h2><dl><dt>Hypervisor</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
</dd></dl><h2>Letter I:</h2><dl><dt>IDs</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd><dt>Informations</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>Initialize</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd></dl><h2>Letter K:</h2><dl><dt>KBytes</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd></dl><h2>Letter L:</h2><dl><dt>Launch</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>Linux</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd></dl><h2>Letter M:</h2><dl><dt>Macro</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
</dd></dl><h2>Letter N:</h2><dl><dt>NOTE:</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>NULL</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
</dd></dl><h2>Letter N:</h2><dl><dt>NULL</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>NUMA</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>Note</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd></dl><h2>Letter O:</h2><dl><dt>OUT</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter P:</h2><dl><dt>Provide</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>One</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd></dl><h2>Letter P:</h2><dl><dt>Provide</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>Provides</dt><dd><a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter R:</h2><dl><dt>Read-Only</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd></dl><h2>Letter R:</h2><dl><dt>RFC4122</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
</dd><dt>Read-Only</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>Reboot</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
</dd><dt>Reset</dt><dd><a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a><br />
<a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
<a href="html/libvirt-virterror.html#virResetLastError">virResetLastError</a><br />
</dd><dt>Resume</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>Retrieve</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
</dd></dl><h2>Letter S:</h2><dl><dt>Shutdown</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd></dl><h2>Letter S:</h2><dl><dt>Set</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>Shutdown</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>Signature</dt><dd><a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
</dd><dt>Simpler</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>Suspends</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd></dl><h2>Letter T:</h2><dl><dt>TODO:</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd></dl><h2>Letter T:</h2><dl><dt>TODO:</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>This</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
@ -68,28 +101,45 @@
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>Try</dt><dd><a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</dd></dl><h2>Letter U:</h2><dl><dt>UTF-8</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</dd></dl><h2>Letter U:</h2><dl><dt>UTF-8</dt><dd><a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>UUID</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</dd><dt>Use</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd></dl><h2>Letter X:</h2><dl><dt>XML</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd></dl><h2>Letter W:</h2><dl><dt>What</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd></dl><h2>Letter X:</h2><dl><dt>XML</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>Xen</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter a:</h2><dl><dt>about</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>access</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>access</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>active</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd><dt>accesses</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>active</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>add</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>after</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>add</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>after</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>against</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>alive</dt><dd><a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
@ -97,160 +147,109 @@
</dd><dt>allocated</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>allowed</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>already</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>amount</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>anymore</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>application</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>are</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>applications</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>are</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>argument</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>array</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd><dt>array</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
</dd><dt>assumed</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>available</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>available</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>availble</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter b:</h2><dl><dt>back</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>avoid</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd></dl><h2>Letter b:</h2><dl><dt>back</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>based</dt><dd><a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
</dd><dt>based</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</dd><dt>being</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>below</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</dd><dt>being</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
</dd><dt>better</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>block</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>but</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>but</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd></dl><h2>Letter c:</h2><dl><dt>call</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>bytes</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
</dd></dl><h2>Letter c:</h2><dl><dt>call</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>called</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>callback</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>called</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>caller</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>caller</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>calling</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>can</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>can</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>capacities</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>caught</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-virterror.html#virResetLastError">virResetLastError</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>cell</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>change</dt><dd><a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>changes</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>check</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>clients</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>clean</dt><dd><a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
</dd><dt>closes</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>code</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>code</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>collect</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd><dt>command</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>compiled</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>connection</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
</dd><dt>consequent</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd><dt>content</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd><dt>contents</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>control</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>copy</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd><dt>core</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>could</dt><dd><a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>currently</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd></dl><h2>Letter d:</h2><dl><dt>data</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
</dd><dt>deallocated</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>defined</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>description</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>device</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>disk</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>doable</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>does</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>domains</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>down</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd></dl><h2>Letter e:</h2><dl><dt>encoded</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>error</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>especially</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>extracted</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>extraction</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd></dl><h2>Letter f:</h2><dl><dt>failure</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>file</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>filename</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>find</dt><dd><a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
</dd><dt>first</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>flags</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>for</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>format</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>found</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
</dd><dt>free</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>freed</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
</dd><dt>from</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>frozen</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>full</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>function</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>functionalities</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>further</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd></dl><h2 align="center"><a href="APIchunk0.html">A-f</a>
<a href="APIchunk1.html">g-r</a>
<a href="APIchunk2.html">s-z</a>
</h2></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
</dd></dl><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -1,43 +1,158 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>API Alphabetic Index g-r for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">API Alphabetic Index g-r for libvirt</h1><h2 align="center"><a href="APIchunk0.html">A-f</a>
<a href="APIchunk1.html">g-r</a>
<a href="APIchunk2.html">s-z</a>
</h2><h2>Letter g:</h2><dl><dt>general</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>get</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
</dd><dt>given</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</dd><dt>guest</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd></dl><h2>Letter h:</h2><dl><dt>have</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>hypervisor</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>API Alphabetic Index d-l for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">API Alphabetic Index d-l for libvirt</h1><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2><h2>Letter d:</h2><dl><dt>data</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>deallocated</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>default</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>define</dt><dd><a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
</dd><dt>defined</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
</dd><dt>description</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>device</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>disk</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>doable</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>does</dt><dd><a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
</dd><dt>domains</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
</dd><dt>down</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>driver</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter e:</h2><dl><dt>encoded</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>especially</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>expected</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>extra</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
</dd><dt>extracted</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>extraction</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd></dl><h2>Letter f:</h2><dl><dt>failure</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>file</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>filename</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>find</dt><dd><a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
</dd><dt>first</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>flags</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
</dd><dt>for</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>format</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>found</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd><dt>free</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>freed</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
</dd><dt>frequency</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>from</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>frozen</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>function</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter i:</h2><dl><dt>ignore</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>functionalities</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>further</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd></dl><h2>Letter g:</h2><dl><dt>general</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>get</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>given</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</dd><dt>global</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>guest</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd></dl><h2>Letter h:</h2><dl><dt>handler</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>handling</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>hardware</dt><dd><a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>have</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>how</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd><dt>human-readable</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd></dl><h2>Letter i:</h2><dl><dt>ignore</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>image</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>information</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>indicating</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>information</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>informations</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>informative</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd><dt>init</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>initrd</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>initializing</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>instance</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
@ -45,182 +160,54 @@
</dd><dt>interaction</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>its</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd></dl><h2>Letter k:</h2><dl><dt>kept</dt><dd><a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
</dd><dt>kernel</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>kilobytes</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>kilobytes</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>knowing</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd></dl><h2>Letter l:</h2><dl><dt>lack</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>last</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-virterror.html#virResetLastError">virResetLastError</a><br />
</dd><dt>later</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>launch</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
</dd><dt>level</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-virterror.html#virResetLastError">virResetLastError</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>libbrary</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>library</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
<a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
<a href="html/libvirt-virterror.html#virResetLastError">virResetLastError</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>lifetime</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>limited</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>limited</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>line</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>list</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd><dt>listed</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>long</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>lookup</dt><dd><a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</dd></dl><h2>Letter m:</h2><dl><dt>major</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>maximum</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>may</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>memory</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>method</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>methods</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>micro</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
</dd><dt>minor</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>monitoring</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>must</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd></dl><h2>Letter n:</h2><dl><dt>name</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</dd><dt>need</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>needed</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>new</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</dd><dt>not</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>number</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
</dd></dl><h2>Letter o:</h2><dl><dt>object</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>one</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>only</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>operation</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
</dd><dt>option</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>optional</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>otherwise</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>output</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd></dl><h2>Letter p:</h2><dl><dt>padding</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>parameters</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>partial</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>pass</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>path</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>physical</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>pointer</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>list</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
</dd><dt>pointing</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>private</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>priviledged</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>problem</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>process</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>protection</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>providing</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
</dd><dt>public</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>publicly</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd></dl><h2>Letter r:</h2><dl><dt>ramdisk</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>reactivate</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>reboot</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>release</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>request</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>requires</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>reserved</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>resources</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>restarted</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>restore</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>restricted</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>return</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>returned</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>returns</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>root</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>running</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>runs</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd></dl><h2 align="center"><a href="APIchunk0.html">A-f</a>
<a href="APIchunk1.html">g-r</a>
<a href="APIchunk2.html">s-z</a>
</h2></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
</dd><dt>listed</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>looked</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>lookup</dt><dd><a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</dd></dl><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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@ -1,135 +1,233 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>API Alphabetic Index s-z for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">API Alphabetic Index s-z for libvirt</h1><h2 align="center"><a href="APIchunk0.html">A-f</a>
<a href="APIchunk1.html">g-r</a>
<a href="APIchunk2.html">s-z</a>
</h2><h2>Letter s:</h2><dl><dt>same</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>save</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>saved</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
</dd><dt>saving</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>set</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>should</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>shutdown</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>size</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>API Alphabetic Index m-r for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">API Alphabetic Index m-r for libvirt</h1><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2><h2>Letter m:</h2><dl><dt>major</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>maximum</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>software</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
</dd><dt>state</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>static</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
</dd><dt>stay</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>still</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>stopped</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>store</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
</dd><dt>string</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
</dd><dt>structure</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>may</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>subject</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>success</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>successful</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>suspend</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>suspended</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>system</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
</dd></dl><h2>Letter t:</h2><dl><dt>term</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>terminated</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>that</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>their</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd><dt>then</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>mem</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>memory</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>there</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>thereafter</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
</dd><dt>this</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>two</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>type</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter u:</h2><dl><dt>unimplemented</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>unknown</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>unsigned</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
</dd><dt>unused</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>usable</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>used</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>user</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd></dl><h2>Letter v:</h2><dl><dt>value</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>values</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>version</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
</dd><dt>message</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd><dt>method</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>methods</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>micro</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
</dd><dt>minor</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>virDomainFlags</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>virDomainInfo</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>virDomainRestore</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>virDomainResume</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>virDomainSave</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
</dd><dt>virSuspendDomain</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd></dl><h2>Letter w:</h2><dl><dt>was</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>what</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>where</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
</dd><dt>which</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>while</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>will</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>with</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>model</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>monitoring</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>more</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
</dd><dt>moves</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
</dd><dt>multithreaded</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>must</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd></dl><h2>Letter n:</h2><dl><dt>name</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</dd><dt>names</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
</dd><dt>nanoseconds</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>need</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>needed</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</dd><dt>new</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</dd><dt>node</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>none</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>not</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>without</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>work</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>would</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd></dl><h2>Letter x:</h2><dl><dt>xen</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
</dd><dt>xenstore</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd></dl><h2>Letter y:</h2><dl><dt>yet</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd></dl><h2>Letter z:</h2><dl><dt>zero</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
</dd></dl><h2 align="center"><a href="APIchunk0.html">A-f</a>
<a href="APIchunk1.html">g-r</a>
<a href="APIchunk2.html">s-z</a>
</h2></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>number</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
</dd></dl><h2>Letter o:</h2><dl><dt>object</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>occured</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>one</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>only</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>operation</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
</dd><dt>option</dt><dd><a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>optional</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>otherwise</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>output</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd></dl><h2>Letter p:</h2><dl><dt>parameter</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd><dt>parameters</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>part</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd><dt>partial</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>pass</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>path</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>per</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>physical</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>pointed</dt><dd><a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
</dd><dt>pointers</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
</dd><dt>pointing</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>pools</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
</dd><dt>potential</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>preferably</dt><dd><a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
</dd><dt>printing</dt><dd><a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>priviledged</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>problem</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>process</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>provided</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>providing</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
</dd><dt>public</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd></dl><h2>Letter r:</h2><dl><dt>race</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>raised</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>ramdisk</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>raw</dt><dd><a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
</dd><dt>reactivate</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>reboot</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>receive</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd><dt>relaunch</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>release</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>reporting</dt><dd><a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a><br />
</dd><dt>request</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>requires</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>reserved</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>reset</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>resources</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>restart</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
</dd><dt>restarted</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>restore</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>restricted</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>result</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd><dt>return</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>returned</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>returns</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd><dt>reused</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>root</dt><dd><a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</dd><dt>routine</dt><dd><a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>running</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
</dd><dt>runs</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd></dl><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>API Alphabetic Index s-z for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">API Alphabetic Index s-z for libvirt</h1><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2><h2>Letter s:</h2><dl><dt>same</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
</dd><dt>save</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>saved</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
</dd><dt>saving</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>see</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
</dd><dt>set</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>should</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>shutdown</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</dd><dt>similar</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>size</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>socket</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>software</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
</dd><dt>start</dt><dd><a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
</dd><dt>startup</dt><dd><a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>state</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>static</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
</dd><dt>stay</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>stderr</dt><dd><a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>still</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>stop</dt><dd><a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
</dd><dt>stopped</dt><dd><a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>store</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
</dd><dt>stores</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
</dd><dt>string</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</dd><dt>structure</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>succeed</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
</dd><dt>success</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>successful</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>suitable</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>suspend</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>suspended</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>system</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
</dd></dl><h2>Letter t:</h2><dl><dt>target</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>terminated</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>that</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>their</dt><dd><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</dd><dt>then</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>there</dt><dd><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>thereafter</dt><dd><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
</dd><dt>this</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>those</dt><dd><a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>threads</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>time</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd><dt>two</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>type</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd></dl><h2>Letter u:</h2><dl><dt>undefine</dt><dd><a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
</dd><dt>uniform</dt><dd><a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</dd><dt>unknown</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>unsigned</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
</dd><dt>unused</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</dd><dt>usable</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
</dd><dt>use</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>used</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>user</dt><dd><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd></dl><h2>Letter v:</h2><dl><dt>value</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>values</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>version</dt><dd><a href="html/libvirt-libvirt.html#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>virConnCopyLastError</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
</dd><dt>virCopyLastError</dt><dd><a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</dd><dt>virDomainCreateLinux</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>virDomainFlags</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>virDomainGetXMLDesc</dt><dd><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</dd><dt>virDomainInfo</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</dd><dt>virDomainRestore</dt><dd><a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
</dd><dt>virDomainResume</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>virDomainSave</dt><dd><a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
</dd><dt>virError</dt><dd><a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
</dd><dt>virErrorNumber</dt><dd><a href="html/libvirt-virterror.html#_virError">_virError</a><br />
</dd><dt>virNodeInfo</dt><dd><a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</dd><dt>virResetError</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
</dd><dt>virSuspendDomain</dt><dd><a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
</dd><dt>virtual</dt><dd><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
</dd></dl><h2>Letter w:</h2><dl><dt>was</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>when</dt><dd><a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
</dd><dt>where</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</dd><dt>which</dt><dd><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>while</dt><dd><a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</dd><dt>will</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</dd><dt>with</dt><dd><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
</dd><dt>without</dt><dd><a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</dd><dt>work</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
</dd></dl><h2>Letter x:</h2><dl><dt>xen</dt><dd><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
</dd></dl><h2>Letter y:</h2><dl><dt>yet</dt><dd><a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
</dd></dl><h2>Letter z:</h2><dl><dt>zero</dt><dd><a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
</dd></dl><h2 align="center"><a href="APIchunk0.html">A-c</a>
<a href="APIchunk1.html">d-l</a>
<a href="APIchunk2.html">m-r</a>
<a href="APIchunk3.html">s-z</a>
</h2></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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@ -5,6 +5,11 @@
</p><h2>Type virConnectPtr:</h2><p><a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
</p><h2>Type virDomainPtr:</h2><p><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
</p><h2>Type virErrorPtr:</h2><p><a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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@ -19,10 +19,12 @@
<a href="html/libvirt-libvirt.html#VIR_DOMAIN_SHUTOFF">VIR_DOMAIN_SHUTOFF</a><br />
<a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virConnect">virConnect</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
@ -30,8 +32,10 @@
<a href="html/libvirt-libvirt.html#virConnectPtr">virConnectPtr</a><br />
<a href="html/libvirt-libvirt.html#virDeviceMode">virDeviceMode</a><br />
<a href="html/libvirt-libvirt.html#virDomain">virDomain</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateFlags">virDomainCreateFlags</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
@ -39,6 +43,8 @@
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainInfo">virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainInfoPtr">virDomainInfoPtr</a><br />
@ -46,14 +52,80 @@
<a href="html/libvirt-libvirt.html#virDomainKernelPtr">virDomainKernelPtr</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainPtr">virDomainPtr</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestart">virDomainRestart</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainState">virDomainState</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virNodeInfo">virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virNodeInfoPtr">virNodeInfoPtr</a><br />
</p><h2><a name="virterror" id="virterror">Module virterror</a>:</h2><p><a href="html/libvirt-virterror.html#VIR_ERR_CALL_FAILED">VIR_ERR_CALL_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_DOM_EXIST">VIR_ERR_DOM_EXIST</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_DRIVER_FULL">VIR_ERR_DRIVER_FULL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_ERROR">VIR_ERR_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_GET_FAILED">VIR_ERR_GET_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_HTTP_ERROR">VIR_ERR_HTTP_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INTERNAL_ERROR">VIR_ERR_INTERNAL_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INVALID_ARG">VIR_ERR_INVALID_ARG</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INVALID_CONN">VIR_ERR_INVALID_CONN</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INVALID_DOMAIN">VIR_ERR_INVALID_DOMAIN</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NONE">VIR_ERR_NONE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_CONNECT">VIR_ERR_NO_CONNECT</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_DEVICE">VIR_ERR_NO_DEVICE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_KERNEL">VIR_ERR_NO_KERNEL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_MEMORY">VIR_ERR_NO_MEMORY</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_NAME">VIR_ERR_NO_NAME</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_OS">VIR_ERR_NO_OS</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_ROOT">VIR_ERR_NO_ROOT</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_SOURCE">VIR_ERR_NO_SOURCE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_SUPPORT">VIR_ERR_NO_SUPPORT</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_TARGET">VIR_ERR_NO_TARGET</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_XEN">VIR_ERR_NO_XEN</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_XENSTORE">VIR_ERR_NO_XENSTORE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_OK">VIR_ERR_OK</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_OPERATION_FAILED">VIR_ERR_OPERATION_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_OS_TYPE">VIR_ERR_OS_TYPE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_POST_FAILED">VIR_ERR_POST_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_SEXPR_SERIAL">VIR_ERR_SEXPR_SERIAL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_UNKNOWN_HOST">VIR_ERR_UNKNOWN_HOST</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_WARNING">VIR_ERR_WARNING</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_XEN_CALL">VIR_ERR_XEN_CALL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_XML_ERROR">VIR_ERR_XML_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_DOM">VIR_FROM_DOM</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_NONE">VIR_FROM_NONE</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_RPC">VIR_FROM_RPC</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_SEXPR">VIR_FROM_SEXPR</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XEN">VIR_FROM_XEN</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XEND">VIR_FROM_XEND</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XENSTORE">VIR_FROM_XENSTORE</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XML">VIR_FROM_XML</a><br />
<a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virError">virError</a><br />
<a href="html/libvirt-virterror.html#virErrorDomain">virErrorDomain</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virErrorLevel">virErrorLevel</a><br />
<a href="html/libvirt-virterror.html#virErrorNumber">virErrorNumber</a><br />
<a href="html/libvirt-virterror.html#virErrorPtr">virErrorPtr</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
<a href="html/libvirt-virterror.html#virResetLastError">virResetLastError</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -1,32 +1,62 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>List of function manipulating types in libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">List of function manipulating types in libvirt</h1><h2>Type int *:</h2><p><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>List of function manipulating types in libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">List of function manipulating types in libvirt</h1><h2>Type const char **:</h2><p><a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
</p><h2>Type const unsigned char *:</h2><p><a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
</p><h2>Type int *:</h2><p><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
</p><h2>Type unsigned char *:</h2><p><a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
</p><h2>Type unsigned int:</h2><p><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
</p><h2>Type unsigned long:</h2><p><a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
</p><h2>Type unsigned long:</h2><p><a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
</p><h2>Type unsigned long *:</h2><p><a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</p><h2>Type virConnectPtr:</h2><p><a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
</p><h2>Type virConnectPtr:</h2><p><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</p><h2>Type virDomainInfoPtr:</h2><p><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
</p><h2>Type virDomainPtr:</h2><p><a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
</p><h2>Type virDomainPtr:</h2><p><a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
</p><h2>Type virErrorFunc:</h2><p><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</p><h2>Type virErrorPtr:</h2><p><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
</p><h2>Type virNodeInfoPtr:</h2><p><a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
</p><h2>Type void *:</h2><p><a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -17,21 +17,72 @@
<a href="html/libvirt-libvirt.html#VIR_DOMAIN_RUNNING">VIR_DOMAIN_RUNNING</a><br />
<a href="html/libvirt-libvirt.html#VIR_DOMAIN_SHUTDOWN">VIR_DOMAIN_SHUTDOWN</a><br />
<a href="html/libvirt-libvirt.html#VIR_DOMAIN_SHUTOFF">VIR_DOMAIN_SHUTOFF</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_CALL_FAILED">VIR_ERR_CALL_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_DOM_EXIST">VIR_ERR_DOM_EXIST</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_DRIVER_FULL">VIR_ERR_DRIVER_FULL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_ERROR">VIR_ERR_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_GET_FAILED">VIR_ERR_GET_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_HTTP_ERROR">VIR_ERR_HTTP_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INTERNAL_ERROR">VIR_ERR_INTERNAL_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INVALID_ARG">VIR_ERR_INVALID_ARG</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INVALID_CONN">VIR_ERR_INVALID_CONN</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_INVALID_DOMAIN">VIR_ERR_INVALID_DOMAIN</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NONE">VIR_ERR_NONE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_CONNECT">VIR_ERR_NO_CONNECT</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_DEVICE">VIR_ERR_NO_DEVICE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_KERNEL">VIR_ERR_NO_KERNEL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_MEMORY">VIR_ERR_NO_MEMORY</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_NAME">VIR_ERR_NO_NAME</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_OS">VIR_ERR_NO_OS</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_ROOT">VIR_ERR_NO_ROOT</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_SOURCE">VIR_ERR_NO_SOURCE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_SUPPORT">VIR_ERR_NO_SUPPORT</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_TARGET">VIR_ERR_NO_TARGET</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_XEN">VIR_ERR_NO_XEN</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_NO_XENSTORE">VIR_ERR_NO_XENSTORE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_OK">VIR_ERR_OK</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_OPERATION_FAILED">VIR_ERR_OPERATION_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_OS_TYPE">VIR_ERR_OS_TYPE</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_POST_FAILED">VIR_ERR_POST_FAILED</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_SEXPR_SERIAL">VIR_ERR_SEXPR_SERIAL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_UNKNOWN_HOST">VIR_ERR_UNKNOWN_HOST</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_WARNING">VIR_ERR_WARNING</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_XEN_CALL">VIR_ERR_XEN_CALL</a><br />
<a href="html/libvirt-virterror.html#VIR_ERR_XML_ERROR">VIR_ERR_XML_ERROR</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_DOM">VIR_FROM_DOM</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_NONE">VIR_FROM_NONE</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_RPC">VIR_FROM_RPC</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_SEXPR">VIR_FROM_SEXPR</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XEN">VIR_FROM_XEN</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XEND">VIR_FROM_XEND</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XENSTORE">VIR_FROM_XENSTORE</a><br />
<a href="html/libvirt-virterror.html#VIR_FROM_XML">VIR_FROM_XML</a><br />
</p><h2>Letter _:</h2><p><a href="html/libvirt-libvirt.html#_virDomainInfo">_virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#_virDomainKernel">_virDomainKernel</a><br />
</p><h2>Letter v:</h2><p><a href="html/libvirt-libvirt.html#virConnect">virConnect</a><br />
<a href="html/libvirt-virterror.html#_virError">_virError</a><br />
<a href="html/libvirt-libvirt.html#_virNodeInfo">_virNodeInfo</a><br />
</p><h2>Letter v:</h2><p><a href="html/libvirt-virterror.html#virConnCopyLastError">virConnCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a><br />
<a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virConnect">virConnect</a><br />
<a href="html/libvirt-libvirt.html#virConnectClose">virConnectClose</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetType">virConnectGetType</a><br />
<a href="html/libvirt-libvirt.html#virConnectGetVersion">virConnectGetVersion</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDefinedDomains">virConnectListDefinedDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a><br />
<a href="html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a><br />
<a href="html/libvirt-libvirt.html#virConnectPtr">virConnectPtr</a><br />
<a href="html/libvirt-virterror.html#virCopyLastError">virCopyLastError</a><br />
<a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a><br />
<a href="html/libvirt-libvirt.html#virDeviceMode">virDeviceMode</a><br />
<a href="html/libvirt-libvirt.html#virDomain">virDomain</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreate">virDomainCreate</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateFlags">virDomainCreateFlags</a><br />
<a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux</a><br />
<a href="html/libvirt-libvirt.html#virDomainDefineXML">virDomainDefineXML</a><br />
<a href="html/libvirt-libvirt.html#virDomainDestroy">virDomainDestroy</a><br />
<a href="html/libvirt-libvirt.html#virDomainFree">virDomainFree</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetID">virDomainGetID</a><br />
@ -39,6 +90,8 @@
<a href="html/libvirt-libvirt.html#virDomainGetMaxMemory">virDomainGetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetName">virDomainGetName</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetOSType">virDomainGetOSType</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUID">virDomainGetUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetUUIDString">virDomainGetUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc</a><br />
<a href="html/libvirt-libvirt.html#virDomainInfo">virDomainInfo</a><br />
<a href="html/libvirt-libvirt.html#virDomainInfoPtr">virDomainInfoPtr</a><br />
@ -46,14 +99,33 @@
<a href="html/libvirt-libvirt.html#virDomainKernelPtr">virDomainKernelPtr</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByName">virDomainLookupByName</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUID">virDomainLookupByUUID</a><br />
<a href="html/libvirt-libvirt.html#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a><br />
<a href="html/libvirt-libvirt.html#virDomainPtr">virDomainPtr</a><br />
<a href="html/libvirt-libvirt.html#virDomainReboot">virDomainReboot</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestart">virDomainRestart</a><br />
<a href="html/libvirt-libvirt.html#virDomainRestore">virDomainRestore</a><br />
<a href="html/libvirt-libvirt.html#virDomainResume">virDomainResume</a><br />
<a href="html/libvirt-libvirt.html#virDomainSave">virDomainSave</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainSetMemory">virDomainSetMemory</a><br />
<a href="html/libvirt-libvirt.html#virDomainShutdown">virDomainShutdown</a><br />
<a href="html/libvirt-libvirt.html#virDomainState">virDomainState</a><br />
<a href="html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a><br />
<a href="html/libvirt-libvirt.html#virDomainUndefine">virDomainUndefine</a><br />
<a href="html/libvirt-virterror.html#virError">virError</a><br />
<a href="html/libvirt-virterror.html#virErrorDomain">virErrorDomain</a><br />
<a href="html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a><br />
<a href="html/libvirt-virterror.html#virErrorLevel">virErrorLevel</a><br />
<a href="html/libvirt-virterror.html#virErrorNumber">virErrorNumber</a><br />
<a href="html/libvirt-virterror.html#virErrorPtr">virErrorPtr</a><br />
<a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a><br />
<a href="html/libvirt-libvirt.html#virGetVersion">virGetVersion</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
<a href="html/libvirt-libvirt.html#virInitialize">virInitialize</a><br />
<a href="html/libvirt-libvirt.html#virNodeGetInfo">virNodeGetInfo</a><br />
<a href="html/libvirt-libvirt.html#virNodeInfo">virNodeInfo</a><br />
<a href="html/libvirt-libvirt.html#virNodeInfoPtr">virNodeInfoPtr</a><br />
<a href="html/libvirt-virterror.html#virResetError">virResetError</a><br />
<a href="html/libvirt-virterror.html#virResetLastError">virResetLastError</a><br />
<a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a><br />
</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -4,30 +4,30 @@
<li><a href="FAQ.html#Installati">Installation</a></li>
<li><a href="FAQ.html#Compilatio">Compilation</a></li>
<li><a href="FAQ.html#Developer">Developer corner</a></li>
</ul><h3><a name="License" id="License">License</a>(s)</h3><ol><li><em>Licensing Terms for libvir</em>
<p>libvir is released under the <a href="http://www.opensource.org/licenses/lgpl-license.html">GNU Lesser
</ul><h3><a name="License" id="License">License</a>(s)</h3><ol><li><em>Licensing Terms for libvirt</em>
<p>libvirt is released under the <a href="http://www.opensource.org/licenses/lgpl-license.html">GNU Lesser
General Public License</a>, see the file COPYING.LIB in the distribution
for the precise wording. The only library that libvir depends upon is the
Xen store access library which is also licenced under the LGPL.</p>
for the precise wording. The only library that libvirt depends upon is
the Xen store access library which is also licenced under the LGPL.</p>
</li>
<li><em>Can I embed libvir in a proprietary application ?</em>
<p>Yes. The LGPL allows you to embed libvir into a proprietary
<li><em>Can I embed libvirt in a proprietary application ?</em>
<p>Yes. The LGPL allows you to embed libvirt into a proprietary
application. It would be graceful to send-back bug fixes and improvements
as patches for possible incorporation in the main development tree. It
will decrease your maintainance costs anyway if you do so.</p>
</li>
</ol><h3><a name="Installati" id="Installati">Installation</a></h3><ol><li><em>Where can I get libvir</em> ?
<p>The original distribution comes from <a href="ftp://libvir.org/libvir/">ftp://libvir.org/libvir/</a>.</p>
</ol><h3><a name="Installati" id="Installati">Installation</a></h3><ol><li><em>Where can I get libvirt</em> ?
<p>The original distribution comes from <a href="ftp://libvirt.org/libvirt/">ftp://libvirt.org/libvirt/</a>.</p>
</li>
<li><em>I can't install the libvir/libvir-devel RPM packages due to failed
dependencies</em>
<li><em>I can't install the libvirt/libvirt-devel RPM packages due to
failed dependencies</em>
<p>The most generic solution is to re-fetch the latest src.rpm , and
rebuild it locally with</p>
<p><code>rpm --rebuild libvir-xxx.src.rpm</code>.</p>
<p><code>rpm --rebuild libvirt-xxx.src.rpm</code>.</p>
<p>If everything goes well it will generate two binary rpm packages (one
providing the shared libs and virsh, and the other one, the -devel
package, providing includes, static libraries and scripts needed to build
applications with libvir that you can install locally.</p>
applications with libvirt that you can install locally.</p>
<p>One can also rebuild the RPMs from a tarball:</p>
<p><code>rpmbuild -ta libdir-xxx.tar.gz</code></p>
<p>Or from a configured tree with:</p>
@ -36,7 +36,7 @@
<li><em>Failure to use the API for non-root users</em>
<p>Large parts of the API may only be accessible with root priviledges,
however the read only access to the xenstore data doesnot have to be
forbidden to user, at least for monitoring purposes. If "virsh dinfo"
forbidden to user, at least for monitoring purposes. If "virsh dominfo"
fails to run as an user, change the mode of the xenstore read-only socket
with:</p>
<p><code>chmod 666 /var/run/xenstored/socket_ro</code></p>
@ -49,10 +49,10 @@
following command run as root:</p>
<p><code>service xend restart</code></p>
</li>
</ol><h3><a name="Compilatio" id="Compilatio">Compilation</a></h3><ol><li><em>What is the process to compile libvir ?</em>
<p>As most UNIX libraries libvir follows the "standard":</p>
<p><code>gunzip -c libvir-xxx.tar.gz | tar xvf -</code></p>
<p><code>cd libvir-xxxx</code></p>
</ol><h3><a name="Compilatio" id="Compilatio">Compilation</a></h3><ol><li><em>What is the process to compile libvirt ?</em>
<p>As most UNIX libraries libvirt follows the "standard":</p>
<p><code>gunzip -c libvirt-xxx.tar.gz | tar xvf -</code></p>
<p><code>cd libvirt-xxxx</code></p>
<p><code>./configure --help</code></p>
<p>to see the options, then the compilation/installation proper</p>
<p><code>./configure [possible options]</code></p>
@ -61,8 +61,8 @@
<p>At that point you may have to rerun ldconfig or a similar utility to
update your list of installed shared libs.</p>
</li>
<li><em>What other libraries are needed to compile/install libvir ?</em>
<p>Libvir requires libxenstore, which is usually provided by the xen
<li><em>What other libraries are needed to compile/install libvirt ?</em>
<p>Libvirt requires libxenstore, which is usually provided by the xen
packages as well as the public headers to compile against libxenstore.</p>
</li>
<li><em>I use the CVS version and there is no configure script</em>
@ -71,10 +71,10 @@
like:</p>
<p><code>./autogen.sh --prefix=/usr --disable-shared</code></p>
</li>
</ol><h3><a name="Developer" id="Developer">Developer</a> corner</h3><ol><li><em>Troubles compiling or linking programs using libvir</em>
<p>To simplify the process of reusing the library, libvir comes with
</ol><h3><a name="Developer" id="Developer">Developer</a> corner</h3><ol><li><em>Troubles compiling or linking programs using libvirt</em>
<p>To simplify the process of reusing the library, libvirt comes with
pkgconfig support, which can be used directly from autoconf support or
via the pkg-config command line tool, like:</p>
<p><code>pkg-config libvir --libs</code></p>
<p><code>pkg-config libvirt --libs</code></p>
</li>
</ol></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvir architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
</ol></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -1,5 +1,5 @@
## Process this file with automake to produce Makefile.in
SUBDIRS=examples
SUBDIRS= . examples devhelp
# The directory containing the source code (if it contains documentation).
DOC_SOURCE_DIR=../src

View File

@ -22,10 +22,21 @@ ignored_files = {
"hash.c": "internal hash table stuff",
"hash.h": "internal hash table stuff",
"internal.h": "internal includes and defines",
"driver.h": "internal driver interfaces",
"xend_internal.h": "internal includes and defines",
"xend_internal.c": "internal code",
"xen_internal.h": "internal includes and defines",
"xen_internal.c": "internal code",
"xs_internal.h": "internal includes and defines",
"xs_internal.c": "internal code",
"sexpr.h": "internal includes and defines",
"sexpr.c": "internal code",
"xml.h": "internal includes and defines",
"xml.c": "internal code",
"xmlrpc.h": "internal include",
"xmlrpc.c": "internal code",
"test.h": "test driver",
"test.c": "test driver",
}
ignored_words = {

View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>libvir architecture</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">libvir architecture</h1><h3>This is Xen specific since this is the only hypervisor supported at the
moment</h3><p>When running in a Xen environment, programs using libvir have to execute
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>libvirt architecture</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">libvirt architecture</h1><h3>This is in a large part Xen specific since this is the only hypervisor
supported at the moment</h3><p>When running in a Xen environment, programs using libvirt have to execute
in "Domain 0", which is the primary Linux OS loaded on the machine. That OS
kernel provides most if not all of the actual drivers used by the set of
domains. It also runs the Xen Store, a database of informations shared by the
@ -18,10 +18,28 @@ the Xen infrastructure:</p><ul><li>a connection to the Xen Daemon though an HTTP
</ul><p>The library will usually interract with the Xen daemon for any operation
changing the state of the system, but for performance and accuracy reasons
may talk directly to the hypervisor when gathering state informations at
least when possible (i.e. when the running program using libvir has root
least when possible (i.e. when the running program using libvirt has root
priviledge access).</p><p>If it runs without root access virConnectOpenReadOnly() should be used to
connect to initialize the library. It will try to open the read-only socket
<code>/var/run/xenstored/socket_ro</code> to connect to the Xen Store and
also try to use the RPC to the Xen daemon. In this case use of hypervisor
calls and write to the Xen Store will not be possible, restraining the amount
of APIs available and slowing down information gathering about domains.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvir architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
of APIs available and slowing down information gathering about domains.</p><h3>Internal architecture</h3><p>As the previous section explains, libvirt can communicate using different
channels with the current hypervisor, and should also be able to use
different kind of hypervisor. To simplify the internal design, code, ease
maintainance and simplify the support of other virtualization engine the
internals have been structured as one core component, the libvirt.c module
acting as a front-end for the library API and a set of hypvisor drivers
defining a common set of routines. That way the Xen Daemon accces, the Xen
Store one, the Hypervisor hypercall are all isolated in separate C modules
implementing at least a subset of the common operations defined by the
drivers present in driver.h:</p><ul><li>xend_internal: implements the driver functions though the Xen
Daemon</li>
<li>xs_internal: implements the subset of the driver availble though the
Xen Store</li>
<li>xen_internal: provide the implementation of the functions possible via
direct hypervisor access</li>
</ul><p>Note that a given driver may only implement a subset of those functions,
for example saving a domain state to disk and restoring it is only possible
though the Xen Daemon, on the other hand all interfaces allow to query the
runtime state of a given domain.</p><p></p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -1,10 +1,10 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Reporting bugs and getting help</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Reporting bugs and getting help</h1><p>There is a mailing-list <a href="mailto:libvir-list@redhat.com">libvir-list@redhat.com</a> for libvir,
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Reporting bugs and getting help</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Reporting bugs and getting help</h1><p>There is a mailing-list <a href="mailto:libvir-list@redhat.com">libvir-list@redhat.com</a> for libvirt,
with an <a href="https://www.redhat.com/archives/libvir-list/">on-line
archive</a>. Please subscribe to this list before posting by visiting the <a href="https://www.redhat.com/mailman/listinfo/libvir-list">associated Web</a>
page and follow the instructions. Patches with explanations and provided as
attachments are really appreciated and will be discussed on the mailing list.
If possible generate the patches by using cvs diff -u in a CVS checkout.</p><p>We expect to use <a href="https://bugzilla.redhat.com/">Red Hat
Bugzilla</a> to track bugs for libvir, though there isn't a libvir software
module defined yet, in the meantime use the mailing-list, thanks !.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvir architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
Bugzilla</a> to track bugs for libvirt, though there isn't a libvirt software
module defined yet, in the meantime use the mailing-list, thanks !.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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DEVHELP_DIR=$(datadir)/gtk-doc/html/libvirt
HTML_FILES=index.html general.html $(HTML_MODULES)
HTML_MODULES= \
libvirt-libvirt.html
EXTRA_FORMAT= \
home.png \
left.png \
right.png \
up.png \
style.css
EXTRA_DIST=devhelp.xsl html.xsl libvirt.devhelp $(HTML_FILES) $(EXTRA_FORMAT)
all: libvirt.devhelp $(HTML_FILES)
libvirt.devhelp $(HTML_FILES): devhelp.xsl html.xsl $(top_srcdir)/docs/libvirt-api.xml
-@(echo Rebuilding devhelp files)
-@(if [ -x $(XSLTPROC) ] ; then \
$(XSLTPROC) --nonet -o $(srcdir)/libvirt.devhelp devhelp.xsl $(top_srcdir)/docs/libvirt-api.xml ; fi );
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(DEVHELP_DIR)
-@INSTALL@ -m 0644 libvirt.devhelp $(DESTDIR)$(DEVHELP_DIR)
-@INSTALL@ -m 0644 $(EXTRA_FORMAT) $(DESTDIR)$(DEVHELP_DIR)
-@INSTALL@ -m 0644 $(HTML_FILES) $(DESTDIR)$(DEVHELP_DIR)

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<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
xmlns="http://www.devhelp.net/book"
xmlns:exsl="http://exslt.org/common"
xmlns:str="http://exslt.org/strings"
extension-element-prefixes="exsl str"
exclude-result-prefixes="exsl str">
<!-- The stylesheet for the html pages -->
<xsl:import href="html.xsl"/>
<xsl:output method="xml" encoding="UTF-8" indent="yes"/>
<!-- Build keys for all symbols -->
<xsl:key name="symbols" match="/api/symbols/*" use="@name"/>
<xsl:template match="/api">
<book title="{@name} Reference Manual" link="index.html" author="" name="{@name}">
<xsl:apply-templates select="files"/>
<xsl:apply-templates select="symbols"/>
</book>
<xsl:call-template name="generate_index"/>
<xsl:call-template name="generate_general"/>
</xsl:template>
<xsl:template match="/api/files">
<chapters>
<sub name="API" link="general.html">
<xsl:apply-templates select="file"/>
</sub>
</chapters>
</xsl:template>
<xsl:template match="/api/files/file">
<xsl:variable name="module" select="@name"/>
<xsl:variable name="prev" select="string(preceding-sibling::file[position()=1]/@name)"/>
<xsl:variable name="next" select="string(following-sibling::file[position()=1]/@name)"/>
<sub name="{@name}" link="libvirt-{@name}.html"/>
<xsl:document xmlns="" href="libvirt-{@name}.html" method="xml" indent="yes" encoding="UTF-8">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title><xsl:value-of select="concat(@name, ': ', summary)"/></title>
<meta name="generator" content="Libvirt devhelp stylesheet"/>
<link rel="start" href="index.html" title="libvirt Reference Manual"/>
<link rel="up" href="general.html" title="API"/>
<link rel="stylesheet" href="style.css" type="text/css"/>
<link rel="chapter" href="general.html" title="API"/>
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<xsl:if test="$prev != ''">
<td><a accesskey="p" href="libvirt-{$prev}.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"/></a></td>
</xsl:if>
<td><a accesskey="u" href="general.html"><img src="up.png" width="24" height="24" border="0" alt="Up"/></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"/></a></td>
<xsl:if test="$next != ''">
<td><a accesskey="n" href="libvirt-{$next}.html"><img src="right.png" width="24" height="24" border="0" alt="Next"/></a></td>
</xsl:if>
<th width="100%" align="center">libvirt Reference Manual</th>
</tr>
</table>
<h2><span class="refentrytitle"><xsl:value-of select="@name"/></span></h2>
<p><xsl:value-of select="@name"/> - <xsl:value-of select="summary"/></p>
<p><xsl:value-of select="description"/></p>
<xsl:if test="deprecated">
<p> WARNING: this module is deprecated !</p>
</xsl:if>
<p>Author(s): <xsl:value-of select="author"/></p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
<xsl:apply-templates mode="synopsis" select="exports"/>
</pre>
</div>
<div class="refsect1" lang="en">
<h2>Description</h2>
</div>
<div class="refsect1" lang="en">
<h2>Details</h2>
<div class="refsect2" lang="en">
<xsl:apply-templates mode="details" select="/api/symbols/macro[@file=$module]"/>
<xsl:apply-templates mode="details" select="/api/symbols/typedef[@file=$module] | /api/symbols/struct[@file=$module]"/>
<xsl:apply-templates mode="details" select="/api/symbols/functype[@file=$module]"/>
<xsl:apply-templates mode="details" select="/api/symbols/variable[@file=$module]"/>
<xsl:apply-templates mode="details" select="/api/symbols/function[@file=$module]"/>
</div>
</div>
</body>
</html>
</xsl:document>
</xsl:template>
<xsl:template match="/api/symbols">
<functions>
<xsl:apply-templates select="macro"/>
<xsl:apply-templates select="enum"/>
<xsl:apply-templates select="typedef"/>
<xsl:apply-templates select="struct"/>
<xsl:apply-templates select="functype"/>
<xsl:apply-templates select="variable"/>
<xsl:apply-templates select="function"/>
</functions>
</xsl:template>
<xsl:template match="/api/symbols/functype">
<function name="{@name}" link="libvirt-{@file}.html#{@name}"/>
</xsl:template>
<xsl:template match="/api/symbols/function">
<function name="{@name} ()" link="libvirt-{@file}.html#{@name}"/>
</xsl:template>
<xsl:template match="/api/symbols/typedef">
<function name="{@name}" link="libvirt-{@file}.html#{@name}"/>
</xsl:template>
<xsl:template match="/api/symbols/enum">
<function name="{@name}" link="libvirt-{@file}.html#{@name}"/>
</xsl:template>
<xsl:template match="/api/symbols/struct">
<function name="{@name}" link="libvirt-{@file}.html#{@name}"/>
</xsl:template>
<xsl:template match="/api/symbols/macro">
<function name="{@name}" link="libvirt-{@file}.html#{@name}"/>
</xsl:template>
<xsl:template match="/api/symbols/variable">
<function name="{@name}" link="libvirt-{@file}.html#{@name}"/>
</xsl:template>
</xsl:stylesheet>

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<?xml version="1.0" encoding="UTF-8"?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>libvirt: </title>
<meta name="generator" content="Libvirt devhelp stylesheet"/>
<link rel="start" href="index.html" title="libvirt Reference Manual"/>
<link rel="up" href="index.html" title="libvirt Reference Manual"/>
<link rel="stylesheet" href="style.css" type="text/css"/>
<link rel="chapter" href="index.html" title="libvirt Reference Manual"/>
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td>
<a accesskey="u" href="index.html">
<img src="up.png" width="24" height="24" border="0" alt="Up"/>
</a>
</td>
<td>
<a accesskey="h" href="index.html">
<img src="home.png" width="24" height="24" border="0" alt="Home"/>
</a>
</td>
<td>
<a accesskey="n" href="libvirt-libvirt.html">
<img src="right.png" width="24" height="24" border="0" alt="Next"/>
</a>
</td>
<th width="100%" align="center">libvirt Reference Manual</th>
</tr>
</table>
<h2>
<span class="refentrytitle">libvirt API Modules</span>
</h2>
<p><a href="libvirt-libvirt.html">libvirt</a> - core interfaces for the libvirt library<br/><a href="libvirt-virterror.html">virterror</a> - error handling interfaces for the libvirt library<br/></p>
</body>
</html>

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<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
xmlns:exsl="http://exslt.org/common"
xmlns:str="http://exslt.org/strings"
extension-element-prefixes="exsl str"
exclude-result-prefixes="exsl str">
<xsl:output method="xml" encoding="UTF-8" indent="yes"/>
<!-- This is convoluted but needed to force the current document to
be the API one and not the result tree from the tokenize() result,
because the keys are only defined on the main document -->
<xsl:template mode="dumptoken" match='*'>
<xsl:param name="token"/>
<xsl:variable name="ref" select="key('symbols', $token)"/>
<xsl:choose>
<xsl:when test="$ref">
<a href="libvirt-{$ref/@file}.html#{$ref/@name}"><xsl:value-of select="$token"/></a>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$token"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- dumps a string, making cross-reference links -->
<xsl:template name="dumptext">
<xsl:param name="text"/>
<xsl:variable name="ctxt" select='.'/>
<!-- <xsl:value-of select="$text"/> -->
<xsl:for-each select="str:tokenize($text, ' &#9;')">
<xsl:apply-templates select="$ctxt" mode='dumptoken'>
<xsl:with-param name="token" select="string(.)"/>
</xsl:apply-templates>
<xsl:if test="position() != last()">
<xsl:text> </xsl:text>
</xsl:if>
</xsl:for-each>
</xsl:template>
<!--
The following builds the Synopsis section
-->
<xsl:template mode="synopsis" match="function">
<xsl:variable name="name" select="string(@name)"/>
<xsl:variable name="nlen" select="string-length($name)"/>
<xsl:variable name="tlen" select="string-length(return/@type)"/>
<xsl:variable name="blen" select="(($nlen + 8) - (($nlen + 8) mod 8)) + (($tlen + 8) - (($tlen + 8) mod 8))"/>
<xsl:call-template name="dumptext">
<xsl:with-param name="text" select="return/@type"/>
</xsl:call-template>
<xsl:text>&#9;</xsl:text>
<a href="#{@name}"><xsl:value-of select="@name"/></a>
<xsl:if test="$blen - 40 &lt; -8">
<xsl:text>&#9;</xsl:text>
</xsl:if>
<xsl:if test="$blen - 40 &lt; 0">
<xsl:text>&#9;</xsl:text>
</xsl:if>
<xsl:text>&#9;(</xsl:text>
<xsl:if test="not(arg)">
<xsl:text>void</xsl:text>
</xsl:if>
<xsl:for-each select="arg">
<xsl:call-template name="dumptext">
<xsl:with-param name="text" select="@type"/>
</xsl:call-template>
<xsl:text> </xsl:text>
<xsl:value-of select="@name"/>
<xsl:if test="position() != last()">
<xsl:text>, </xsl:text><br/>
<xsl:if test="$blen - 40 &gt; 8">
<xsl:text>&#9;</xsl:text>
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<xsl:if test="$blen - 40 &gt; 0">
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<xsl:text>&#9;&#9;&#9;&#9;&#9; </xsl:text>
</xsl:if>
</xsl:for-each>
<xsl:text>);</xsl:text>
<xsl:text>
</xsl:text>
</xsl:template>
<xsl:template mode="synopsis" match="functype">
<xsl:variable name="name" select="string(@name)"/>
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<p>Libvir is a C toolkit to interract with the virtualization capabilities of
recent versions of Linux (and other OSes). It is free software available
under the <a href="http://www.opensource.org/licenses/lgpl-license.html">GNU
Lesser General Public License</a>. Virtualization of the Linux Operating
System means the ability to run multiple instances of Operating Systems
concurently on a single hardware system where the basic resources are driven
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initially for the <a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen
paravirtualization</a> but should be able to integrate other virtualization
mechanisms if needed.</p>
<p> If you get lost searching for some specific API use, try
<a href="http://libvirt.org/search.php">the online search
engine</a> hosted on <a href="http://libvirt.org/">libvirt.org</a>
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</h2>
<p>Libvir is a C toolkit to interract with the virtualization capabilities of
recent versions of Linux (and other OSes). It is free software available
under the <a href="http://www.opensource.org/licenses/lgpl-license.html">GNU
Lesser General Public License</a>. Virtualization of the Linux Operating
System means the ability to run multiple instances of Operating Systems
concurently on a single hardware system where the basic resources are driven
by a Linux instance. The library aim at providing long term stable C API
initially for the <a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen
paravirtualization</a> but should be able to integrate other virtualization
mechanisms if needed.</p>
<p> If you get lost searching for some specific API use, try
<a href="http://libvirt.org/search.php">the online search
engine</a> hosted on <a href="http://libvirt.org/">libvirt.org</a>
it indexes the project page, the APIs as well as the mailing-list archives. </p>
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<h2>
<span class="refentrytitle">libvirt</span>
</h2>
<p>libvirt - core interfaces for the libvirt library</p>
<p>Provides the interfaces of the libvirt library to handle Xen domains from a process running in domain 0 </p>
<p>Author(s): Daniel Veillard &lt;veillard@redhat.com&gt; </p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">#define <a href="#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a>;
typedef <a href="libvirt-libvirt.html#virNodeInfo">virNodeInfo</a> * <a href="#virNodeInfoPtr">virNodeInfoPtr</a>;
typedef <a href="libvirt-libvirt.html#virDomainInfo">virDomainInfo</a> * <a href="#virDomainInfoPtr">virDomainInfoPtr</a>;
typedef <a href="libvirt-libvirt.html#virDomainKernel">virDomainKernel</a> * <a href="#virDomainKernelPtr">virDomainKernelPtr</a>;
typedef <a href="libvirt-libvirt.html#virConnect">virConnect</a> * <a href="#virConnectPtr">virConnectPtr</a>;
typedef struct _virDomainKernel <a href="#virDomainKernel">virDomainKernel</a>;
typedef struct _virNodeInfo <a href="#virNodeInfo">virNodeInfo</a>;
typedef enum <a href="#virDomainState">virDomainState</a>;
typedef enum <a href="#virDeviceMode">virDeviceMode</a>;
typedef struct _virDomain <a href="#virDomain">virDomain</a>;
typedef <a href="libvirt-libvirt.html#virDomain">virDomain</a> * <a href="#virDomainPtr">virDomainPtr</a>;
typedef enum <a href="#virDomainRestart">virDomainRestart</a>;
typedef struct _virConnect <a href="#virConnect">virConnect</a>;
typedef enum <a href="#virDomainCreateFlags">virDomainCreateFlags</a>;
typedef struct _virDomainInfo <a href="#virDomainInfo">virDomainInfo</a>;
int <a href="#virDomainGetInfo">virDomainGetInfo</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> <a href="libvirt-libvirt.html#virDomainInfoPtr">virDomainInfoPtr</a> info);
int <a href="#virDomainUndefine">virDomainUndefine</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainDefineXML">virDomainDefineXML</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * xml);
int <a href="#virDomainShutdown">virDomainShutdown</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
int <a href="#virGetVersion">virGetVersion</a> (unsigned long * libVer, <br/> const char * type, <br/> unsigned long * typeVer);
int <a href="#virConnectListDefinedDomains">virConnectListDefinedDomains</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char ** names, <br/> int maxnames);
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByName">virDomainLookupByName</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * name);
int <a href="#virDomainRestore">virDomainRestore</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * from);
const char * <a href="#virConnectGetType">virConnectGetType</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn);
int <a href="#virDomainSave">virDomainSave</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> const char * to);
int <a href="#virDomainCreate">virDomainCreate</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
int <a href="#virConnectListDomains">virConnectListDomains</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> int * ids, <br/> int maxids);
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByUUID">virDomainLookupByUUID</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const unsigned char * uuid);
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * uuidstr);
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByID">virDomainLookupByID</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> int id);
char * <a href="#virDomainGetOSType">virDomainGetOSType</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
int <a href="#virNodeGetInfo">virNodeGetInfo</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> <a href="libvirt-libvirt.html#virNodeInfoPtr">virNodeInfoPtr</a> info);
int <a href="#virDomainGetUUID">virDomainGetUUID</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned char * uuid);
int <a href="#virConnectNumOfDomains">virConnectNumOfDomains</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn);
int <a href="#virDomainGetUUIDString">virDomainGetUUIDString</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> char * buf);
unsigned long <a href="#virDomainGetMaxMemory">virDomainGetMaxMemory</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
int <a href="#virConnectGetVersion">virConnectGetVersion</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> unsigned long * hvVer);
int <a href="#virDomainSetMaxMemory">virDomainSetMaxMemory</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned long memory);
int <a href="#virDomainFree">virDomainFree</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> <a href="#virConnectOpen">virConnectOpen</a> (const char * name);
int <a href="#virDomainSuspend">virDomainSuspend</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
int <a href="#virConnectClose">virConnectClose</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn);
int <a href="#virDomainReboot">virDomainReboot</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned int flags);
int <a href="#virInitialize">virInitialize</a> (void);
unsigned int <a href="#virDomainGetID">virDomainGetID</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
int <a href="#virDomainResume">virDomainResume</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainCreateLinux">virDomainCreateLinux</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * xmlDesc, <br/> unsigned int flags);
int <a href="#virDomainSetMemory">virDomainSetMemory</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned long memory);
int <a href="#virDomainDestroy">virDomainDestroy</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
char * <a href="#virDomainGetXMLDesc">virDomainGetXMLDesc</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> int flags);
const char * <a href="#virDomainGetName">virDomainGetName</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain);
<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> <a href="#virConnectOpenReadOnly">virConnectOpenReadOnly</a> (const char * name);
</pre>
</div>
<div class="refsect1" lang="en">
<h2>Description</h2>
</div>
<div class="refsect1" lang="en">
<h2>Details</h2>
<div class="refsect2" lang="en">
<div class="refsect2" lang="en"><h3><a name="LIBVIR_VERSION_NUMBER">Macro </a>LIBVIR_VERSION_NUMBER</h3><pre class="programlisting">#define <a href="#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a>;
</pre><p>Macro providing the version of the library as version * 1,000,000 + minor * 1000 + micro</p>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnect">Structure </a>virConnect</h3><pre class="programlisting">struct _virConnect {
The content of this structure is not made public by the API.
} virConnect;
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectPtr">Typedef </a>virConnectPtr</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virConnect">virConnect</a> * virConnectPtr;
</pre><p>a <a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> is pointer to a <a href="libvirt-libvirt.html#virConnect">virConnect</a> private structure, this is the type used to reference a connection to the Xen Hypervisor in the API.</p>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDeviceMode">Enum </a>virDeviceMode</h3><pre class="programlisting">enum <a href="#virDeviceMode">virDeviceMode</a> {
<a name="VIR_DEVICE_DEFAULT">VIR_DEVICE_DEFAULT</a> = 0 /* Default mode */
<a name="VIR_DEVICE_RO">VIR_DEVICE_RO</a> = 1 /* Access read-only */
<a name="VIR_DEVICE_RW">VIR_DEVICE_RW</a> = 2 /* Access read-write */
<a name="VIR_DEVICE_RW_FORCE">VIR_DEVICE_RW_FORCE</a> = 3 /* Forced read-write even if already used */
};
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomain">Structure </a>virDomain</h3><pre class="programlisting">struct _virDomain {
The content of this structure is not made public by the API.
} virDomain;
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainCreateFlags">Enum </a>virDomainCreateFlags</h3><pre class="programlisting">enum <a href="#virDomainCreateFlags">virDomainCreateFlags</a> {
<a name="VIR_DOMAIN_NONE">VIR_DOMAIN_NONE</a> = 0
};
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainInfo">Structure </a>virDomainInfo</h3><pre class="programlisting">struct _virDomainInfo {
unsigned char state : the running state, one of virDomainFlags
unsigned long maxMem : the maximum memory in KBytes allowed
unsigned long memory : the memory in KBytes used by the domain
unsigned short nrVirtCpu : the number of virtual CPUs for the domain
unsigned long long cpuTime : the CPU time used in nanoseconds
} virDomainInfo;
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainInfoPtr">Typedef </a>virDomainInfoPtr</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainInfo">virDomainInfo</a> * virDomainInfoPtr;
</pre><p>a <a href="libvirt-libvirt.html#virDomainInfoPtr">virDomainInfoPtr</a> is a pointer to a <a href="libvirt-libvirt.html#virDomainInfo">virDomainInfo</a> structure.</p>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainKernel">Structure </a>virDomainKernel</h3><pre class="programlisting">struct _virDomainKernel {
const char * kernel : filename pointing to the kernel image
const char * ramdisk : an optional init ramdisk
const char * root : an optional root block device
const char * extra : optional kernel command line parameters
} virDomainKernel;
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainKernelPtr">Typedef </a>virDomainKernelPtr</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainKernel">virDomainKernel</a> * virDomainKernelPtr;
</pre><p>a <a href="libvirt-libvirt.html#virDomainKernelPtr">virDomainKernelPtr</a> is a pointer to a <a href="libvirt-libvirt.html#virDomainKernel">virDomainKernel</a> structure.</p>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainPtr">Typedef </a>virDomainPtr</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomain">virDomain</a> * virDomainPtr;
</pre><p>a <a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> is pointer to a <a href="libvirt-libvirt.html#virDomain">virDomain</a> private structure, this is the type used to reference a Xen domain in the API.</p>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainRestart">Enum </a>virDomainRestart</h3><pre class="programlisting">enum <a href="#virDomainRestart">virDomainRestart</a> {
<a name="VIR_DOMAIN_DESTROY">VIR_DOMAIN_DESTROY</a> = 1 /* destroy the domain */
<a name="VIR_DOMAIN_RESTART">VIR_DOMAIN_RESTART</a> = 2 /* restart the domain */
<a name="VIR_DOMAIN_PRESERVE">VIR_DOMAIN_PRESERVE</a> = 3 /* keep as is, need manual destroy, for debug */
<a name="VIR_DOMAIN_RENAME_RESTART">VIR_DOMAIN_RENAME_RESTART</a> = 4 /* restart under an new unique name */
};
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainState">Enum </a>virDomainState</h3><pre class="programlisting">enum <a href="#virDomainState">virDomainState</a> {
<a name="VIR_DOMAIN_NOSTATE">VIR_DOMAIN_NOSTATE</a> = 0 /* no state */
<a name="VIR_DOMAIN_RUNNING">VIR_DOMAIN_RUNNING</a> = 1 /* the domain is running */
<a name="VIR_DOMAIN_BLOCKED">VIR_DOMAIN_BLOCKED</a> = 2 /* the domain is blocked on resource */
<a name="VIR_DOMAIN_PAUSED">VIR_DOMAIN_PAUSED</a> = 3 /* the domain is paused by user */
<a name="VIR_DOMAIN_SHUTDOWN">VIR_DOMAIN_SHUTDOWN</a> = 4 /* the domain is being shut down */
<a name="VIR_DOMAIN_SHUTOFF">VIR_DOMAIN_SHUTOFF</a> = 5 /* the domain is shut off */
<a name="VIR_DOMAIN_CRASHED">VIR_DOMAIN_CRASHED</a> = 6 /* the domain is crashed */
};
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virNodeInfo">Structure </a>virNodeInfo</h3><pre class="programlisting">struct _virNodeInfo {
charmodel[32] model : string indicating the CPU model
unsigned long memory : memory size in kilobytes
unsigned int cpus : the number of active CPUs
unsigned int mhz : expected CPU frequency
unsigned int nodes : the number of NUMA cell, 1 for uniform mem access
unsigned int sockets : number of CPU socket per node
unsigned int cores : number of core per socket
unsigned int threads : number of threads per core
} virNodeInfo;
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virNodeInfoPtr">Typedef </a>virNodeInfoPtr</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virNodeInfo">virNodeInfo</a> * virNodeInfoPtr;
</pre><p>a <a href="libvirt-libvirt.html#virNodeInfoPtr">virNodeInfoPtr</a> is a pointer to a <a href="libvirt-libvirt.html#virNodeInfo">virNodeInfo</a> structure.</p>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectClose"/>virConnectClose ()</h3><pre class="programlisting">int virConnectClose (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br/>
</pre><p>This function closes the connection to the Hypervisor. This should not be called if further interaction with the Hypervisor are needed especially if there is running domain which need further monitoring by the application.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success or -1 in case of error.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectGetType"/>virConnectGetType ()</h3><pre class="programlisting">const char * virConnectGetType (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br/>
</pre><p>Get the name of the Hypervisor software used.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>NULL in case of error, a static zero terminated string otherwise.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectGetVersion"/>virConnectGetVersion ()</h3><pre class="programlisting">int virConnectGetVersion (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> unsigned long * hvVer)<br/>
</pre><p>Get the version level of the Hypervisor running. This may work only with hypervisor call, i.e. with priviledged access to the hypervisor, not with a Read-Only connection.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>hvVer</tt></i>:</span></td><td>return value for the version of the running hypervisor (OUT)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 otherwise. if the version can't be extracted by lack of capacities returns 0 and @hvVer is 0, otherwise @hvVer value is major * 1,000,000 + minor * 1,000 + release</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectListDefinedDomains"/>virConnectListDefinedDomains ()</h3><pre class="programlisting">int virConnectListDefinedDomains (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char ** names, <br/> int maxnames)<br/>
</pre><p>list the defined domains, stores the pointers to the names in @names</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>names</tt></i>:</span></td><td>pointer to an array to store the names</td></tr><tr><td><span class="term"><i><tt>maxnames</tt></i>:</span></td><td>size of the array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of names provided in the array or -1 in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectListDomains"/>virConnectListDomains ()</h3><pre class="programlisting">int virConnectListDomains (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> int * ids, <br/> int maxids)<br/>
</pre><p>Collect the list of active domains, and store their ID in @maxids</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>ids</tt></i>:</span></td><td>array to collect the list of IDs of active domains</td></tr><tr><td><span class="term"><i><tt>maxids</tt></i>:</span></td><td>size of @ids</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of domain found or -1 in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectNumOfDomains"/>virConnectNumOfDomains ()</h3><pre class="programlisting">int virConnectNumOfDomains (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br/>
</pre><p>Provides the number of active domains.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of domain found or -1 in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectOpen"/>virConnectOpen ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> virConnectOpen (const char * name)<br/>
</pre><p>This function should be called first to get a connection to the Hypervisor and xen store</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>optional argument currently unused, pass NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the hypervisor connection or NULL in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnectOpenReadOnly"/>virConnectOpenReadOnly ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> virConnectOpenReadOnly (const char * name)<br/>
</pre><p>This function should be called first to get a restricted connection to the libbrary functionalities. The set of APIs usable are then restricted on the available methods to control the domains.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>optional argument currently unused, pass NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the hypervisor connection or NULL in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainCreate"/>virDomainCreate ()</h3><pre class="programlisting">int virDomainCreate (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>launch a defined domain. If the call succeed the domain moves from the defined to the running domains pools.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>pointer to a defined domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, -1 in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainCreateLinux"/>virDomainCreateLinux ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainCreateLinux (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * xmlDesc, <br/> unsigned int flags)<br/>
</pre><p>Launch a new Linux guest domain, based on an XML description similar to the one returned by virDomainGetXMLDesc() This function may requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>xmlDesc</tt></i>:</span></td><td>an XML description of the domain</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>an optional set of virDomainFlags</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainDefineXML"/>virDomainDefineXML ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainDefineXML (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * xml)<br/>
</pre><p>define a domain, but does not start it</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>xml</tt></i>:</span></td><td>the XML description for the domain, preferably in UTF-8</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>NULL in case of error, a pointer to the domain otherwise</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainDestroy"/>virDomainDestroy ()</h3><pre class="programlisting">int virDomainDestroy (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Destroy the domain object. The running instance is shutdown if not down already and all resources used by it are given back to the hypervisor. The data structure is freed and should not be used thereafter if the call does not return an error. This function may requires priviledged access</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainFree"/>virDomainFree ()</h3><pre class="programlisting">int virDomainFree (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Free the domain object. The running instance is kept alive. The data structure is freed and should not be used thereafter.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetID"/>virDomainGetID ()</h3><pre class="programlisting">unsigned int virDomainGetID (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Get the hypervisor ID number for the domain</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the domain ID number or (unsigned int) -1 in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetInfo"/>virDomainGetInfo ()</h3><pre class="programlisting">int virDomainGetInfo (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> <a href="libvirt-libvirt.html#virDomainInfoPtr">virDomainInfoPtr</a> info)<br/>
</pre><p>Extract information about a domain. Note that if the connection used to get the domain is limited only a partial set of the informations can be extracted.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>info</tt></i>:</span></td><td>pointer to a <a href="libvirt-libvirt.html#virDomainInfo">virDomainInfo</a> structure allocated by the user</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetMaxMemory"/>virDomainGetMaxMemory ()</h3><pre class="programlisting">unsigned long virDomainGetMaxMemory (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Retrieve the maximum amount of physical memory allocated to a domain. If domain is NULL, then this get the amount of memory reserved to Domain0 i.e. the domain where the application runs.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the memory size in kilobytes or 0 in case of error.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetName"/>virDomainGetName ()</h3><pre class="programlisting">const char * virDomainGetName (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Get the public name for that domain</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the name or NULL, the string need not be deallocated its lifetime will be the same as the domain object.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetOSType"/>virDomainGetOSType ()</h3><pre class="programlisting">char * virDomainGetOSType (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Get the type of domain operation system.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new string or NULL in case of error, the string must be freed by the caller.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetUUID"/>virDomainGetUUID ()</h3><pre class="programlisting">int virDomainGetUUID (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned char * uuid)<br/>
</pre><p>Get the UUID for a domain</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>uuid</tt></i>:</span></td><td>pointer to a 16 bytes array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 in case of success</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetUUIDString"/>virDomainGetUUIDString ()</h3><pre class="programlisting">int virDomainGetUUIDString (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> char * buf)<br/>
</pre><p>Get the UUID for a domain as string. For more information about UUID see RFC4122.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>pointer to a 37 bytes array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 in case of success</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainGetXMLDesc"/>virDomainGetXMLDesc ()</h3><pre class="programlisting">char * virDomainGetXMLDesc (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> int flags)<br/>
</pre><p>Provide an XML description of the domain. The description may be reused later to relaunch the domain with virDomainCreateLinux().</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>and OR'ed set of extraction flags, not used yet</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a 0 terminated UTF-8 encoded XML instance, or NULL in case of error. the caller must free() the returned value.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainLookupByID"/>virDomainLookupByID ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByID (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> int id)<br/>
</pre><p>Try to find a domain based on the hypervisor ID number</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>id</tt></i>:</span></td><td>the domain ID number</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainLookupByName"/>virDomainLookupByName ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByName (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * name)<br/>
</pre><p>Try to lookup a domain on the given hypervisor based on its name.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>name for the domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainLookupByUUID"/>virDomainLookupByUUID ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByUUID (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const unsigned char * uuid)<br/>
</pre><p>Try to lookup a domain on the given hypervisor based on its UUID.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>uuid</tt></i>:</span></td><td>the raw UUID for the domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainLookupByUUIDString"/>virDomainLookupByUUIDString ()</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByUUIDString (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * uuidstr)<br/>
</pre><p>Try to lookup a domain on the given hypervisor based on its UUID.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>uuidstr</tt></i>:</span></td><td>the string UUID for the domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainReboot"/>virDomainReboot ()</h3><pre class="programlisting">int virDomainReboot (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned int flags)<br/>
</pre><p>Reboot a domain, the domain object is still usable there after but the domain OS is being stopped for a restart. Note that the guest OS may ignore the request.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>extra flags for the reboot operation, not used yet</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainRestore"/>virDomainRestore ()</h3><pre class="programlisting">int virDomainRestore (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> const char * from)<br/>
</pre><p>This method will restore a domain saved to disk by virDomainSave().</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>path to the</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainResume"/>virDomainResume ()</h3><pre class="programlisting">int virDomainResume (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Resume an suspended domain, the process is restarted from the state where it was frozen by calling virSuspendDomain(). This function may requires priviledged access</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainSave"/>virDomainSave ()</h3><pre class="programlisting">int virDomainSave (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> const char * to)<br/>
</pre><p>This method will suspend a domain and save its memory contents to a file on disk. After the call, if successful, the domain is not listed as running anymore (this may be a problem). Use virDomainRestore() to restore a domain after saving.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>path for the output file</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainSetMaxMemory"/>virDomainSetMaxMemory ()</h3><pre class="programlisting">int virDomainSetMaxMemory (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned long memory)<br/>
</pre><p>Dynamically change the maximum amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs. This function requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>memory</tt></i>:</span></td><td>the memory size in kilobytes</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainSetMemory"/>virDomainSetMemory ()</h3><pre class="programlisting">int virDomainSetMemory (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br/> unsigned long memory)<br/>
</pre><p>Dynamically change the target amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs. This function may requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>memory</tt></i>:</span></td><td>the memory size in kilobytes</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainShutdown"/>virDomainShutdown ()</h3><pre class="programlisting">int virDomainShutdown (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Shutdown a domain, the domain object is still usable there after but the domain OS is being stopped. Note that the guest OS may ignore the request. TODO: should we add an option for reboot, knowing it may not be doable in the general case ?</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainSuspend"/>virDomainSuspend ()</h3><pre class="programlisting">int virDomainSuspend (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>Suspends an active domain, the process is frozen without further access to CPU resources and I/O but the memory used by the domain at the hypervisor level will stay allocated. Use virDomainResume() to reactivate the domain. This function may requires priviledged access.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDomainUndefine"/>virDomainUndefine ()</h3><pre class="programlisting">int virDomainUndefine (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br/>
</pre><p>undefine a domain but does not stop it if it is running</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>pointer to a defined domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, -1 in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virGetVersion"/>virGetVersion ()</h3><pre class="programlisting">int virGetVersion (unsigned long * libVer, <br/> const char * type, <br/> unsigned long * typeVer)<br/>
</pre><p>Provides two information back, @libVer is the version of the library while @typeVer will be the version of the hypervisor type @type against which the library was compiled. If @type is NULL, "Xen" is assumed, if @type is unknown or not availble, an error code will be returned and @typeVer will be 0.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>libVer</tt></i>:</span></td><td>return value for the library version (OUT)</td></tr><tr><td><span class="term"><i><tt>type</tt></i>:</span></td><td>the type of connection/driver looked at</td></tr><tr><td><span class="term"><i><tt>typeVer</tt></i>:</span></td><td>return value for the version of the hypervisor (OUT)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of failure, 0 otherwise, and values for @libVer and @typeVer have the format major * 1,000,000 + minor * 1,000 + release.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virInitialize"/>virInitialize ()</h3><pre class="programlisting">int virInitialize (void)<br/>
</pre><p>Initialize the library. It's better to call this routine at startup in multithreaded applications to avoid potential race when initializing the library.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, -1 in case of error</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virNodeGetInfo"/>virNodeGetInfo ()</h3><pre class="programlisting">int virNodeGetInfo (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> <a href="libvirt-libvirt.html#virNodeInfoPtr">virNodeInfoPtr</a> info)<br/>
</pre><p>Extract hardware information about the node.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>info</tt></i>:</span></td><td>pointer to a <a href="libvirt-libvirt.html#virNodeInfo">virNodeInfo</a> structure allocated by the user</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div>
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<h2>
<span class="refentrytitle">virterror</span>
</h2>
<p>virterror - error handling interfaces for the libvirt library</p>
<p>Provides the interfaces of the libvirt library to handle errors raised while using the library. </p>
<p>Author(s): Daniel Veillard &lt;veillard@redhat.com&gt; </p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">typedef <a href="libvirt-virterror.html#virError">virError</a> * <a href="#virErrorPtr">virErrorPtr</a>;
typedef enum <a href="#virErrorLevel">virErrorLevel</a>;
typedef enum <a href="#virErrorDomain">virErrorDomain</a>;
typedef enum <a href="#virErrorNumber">virErrorNumber</a>;
typedef struct _virError <a href="#virError">virError</a>;
int <a href="#virCopyLastError">virCopyLastError</a> (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to);
void <a href="#virConnSetErrorFunc">virConnSetErrorFunc</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> void * userData, <br/> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler);
void <a href="#virResetLastError">virResetLastError</a> (void);
typedef void <a href="#virErrorFunc">virErrorFunc</a> (void * userData, <br/> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> error);
void <a href="#virResetError">virResetError</a> (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err);
<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> <a href="#virConnGetLastError">virConnGetLastError</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn);
void <a href="#virDefaultErrorFunc">virDefaultErrorFunc</a> (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err);
<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> <a href="#virGetLastError">virGetLastError</a> (void);
void <a href="#virSetErrorFunc">virSetErrorFunc</a> (void * userData, <br/> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler);
int <a href="#virConnCopyLastError">virConnCopyLastError</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to);
void <a href="#virConnResetLastError">virConnResetLastError</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn);
</pre>
</div>
<div class="refsect1" lang="en">
<h2>Description</h2>
</div>
<div class="refsect1" lang="en">
<h2>Details</h2>
<div class="refsect2" lang="en">
<div class="refsect2" lang="en"><h3><a name="virError">Structure </a>virError</h3><pre class="programlisting">struct _virError {
int code : The error code, a <a href="libvirt-virterror.html#virErrorNumber">virErrorNumber</a>
int domain : What part of the library raised this error
char * message : human-readable informative error message
<a href="libvirt-virterror.html#virErrorLevel">virErrorLevel</a> level : how consequent is the error
<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn : the connection if available
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> dom : the domain if available
char * str1 : extra string information
char * str2 : extra string information
char * str3 : extra string information
int int1 : extra number information
int int2 : extra number information
} virError;
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virErrorDomain">Enum </a>virErrorDomain</h3><pre class="programlisting">enum <a href="#virErrorDomain">virErrorDomain</a> {
<a name="VIR_FROM_NONE">VIR_FROM_NONE</a> = 0
<a name="VIR_FROM_XEN">VIR_FROM_XEN</a> = 1 /* Error at Xen hypervisor layer */
<a name="VIR_FROM_XEND">VIR_FROM_XEND</a> = 2 /* Error at connection with xend daemon */
<a name="VIR_FROM_XENSTORE">VIR_FROM_XENSTORE</a> = 3 /* Error at connection with xen store */
<a name="VIR_FROM_SEXPR">VIR_FROM_SEXPR</a> = 4 /* Error in the S-Epression code */
<a name="VIR_FROM_XML">VIR_FROM_XML</a> = 5 /* Error in the XML code */
<a name="VIR_FROM_DOM">VIR_FROM_DOM</a> = 6 /* Error when operating on a domain */
<a name="VIR_FROM_RPC">VIR_FROM_RPC</a> = 7 /* Error in the XML-RPC code */
};
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virErrorLevel">Enum </a>virErrorLevel</h3><pre class="programlisting">enum <a href="#virErrorLevel">virErrorLevel</a> {
<a name="VIR_ERR_NONE">VIR_ERR_NONE</a> = 0
<a name="VIR_ERR_WARNING">VIR_ERR_WARNING</a> = 1 /* A simple warning */
<a name="VIR_ERR_ERROR">VIR_ERR_ERROR</a> = 2 /* An error */
};
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virErrorNumber">Enum </a>virErrorNumber</h3><pre class="programlisting">enum <a href="#virErrorNumber">virErrorNumber</a> {
<a name="VIR_ERR_OK">VIR_ERR_OK</a> = 0
<a name="VIR_ERR_INTERNAL_ERROR">VIR_ERR_INTERNAL_ERROR</a> = 1 /* internal error */
<a name="VIR_ERR_NO_MEMORY">VIR_ERR_NO_MEMORY</a> = 2 /* memory allocation failure */
<a name="VIR_ERR_NO_SUPPORT">VIR_ERR_NO_SUPPORT</a> = 3 /* no support for this connection */
<a name="VIR_ERR_UNKNOWN_HOST">VIR_ERR_UNKNOWN_HOST</a> = 4 /* could not resolve hostname */
<a name="VIR_ERR_NO_CONNECT">VIR_ERR_NO_CONNECT</a> = 5 /* can't connect to hypervisor */
<a name="VIR_ERR_INVALID_CONN">VIR_ERR_INVALID_CONN</a> = 6 /* invalid connection object */
<a name="VIR_ERR_INVALID_DOMAIN">VIR_ERR_INVALID_DOMAIN</a> = 7 /* invalid domain object */
<a name="VIR_ERR_INVALID_ARG">VIR_ERR_INVALID_ARG</a> = 8 /* invalid function argument */
<a name="VIR_ERR_OPERATION_FAILED">VIR_ERR_OPERATION_FAILED</a> = 9 /* a command to hypervisor failed */
<a name="VIR_ERR_GET_FAILED">VIR_ERR_GET_FAILED</a> = 10 /* a HTTP GET command to failed */
<a name="VIR_ERR_POST_FAILED">VIR_ERR_POST_FAILED</a> = 11 /* a HTTP POST command to failed */
<a name="VIR_ERR_HTTP_ERROR">VIR_ERR_HTTP_ERROR</a> = 12 /* unexpected HTTP error code */
<a name="VIR_ERR_SEXPR_SERIAL">VIR_ERR_SEXPR_SERIAL</a> = 13 /* failure to serialize an S-Expr */
<a name="VIR_ERR_NO_XEN">VIR_ERR_NO_XEN</a> = 14 /* could not open Xen hypervisor control */
<a name="VIR_ERR_XEN_CALL">VIR_ERR_XEN_CALL</a> = 15 /* failure doing an hypervisor call */
<a name="VIR_ERR_OS_TYPE">VIR_ERR_OS_TYPE</a> = 16 /* unknown OS type */
<a name="VIR_ERR_NO_KERNEL">VIR_ERR_NO_KERNEL</a> = 17 /* missing kernel information */
<a name="VIR_ERR_NO_ROOT">VIR_ERR_NO_ROOT</a> = 18 /* missing root device information */
<a name="VIR_ERR_NO_SOURCE">VIR_ERR_NO_SOURCE</a> = 19 /* missing source device information */
<a name="VIR_ERR_NO_TARGET">VIR_ERR_NO_TARGET</a> = 20 /* missing target device information */
<a name="VIR_ERR_NO_NAME">VIR_ERR_NO_NAME</a> = 21 /* missing domain name information */
<a name="VIR_ERR_NO_OS">VIR_ERR_NO_OS</a> = 22 /* missing domain OS information */
<a name="VIR_ERR_NO_DEVICE">VIR_ERR_NO_DEVICE</a> = 23 /* missing domain devices information */
<a name="VIR_ERR_NO_XENSTORE">VIR_ERR_NO_XENSTORE</a> = 24 /* could not open Xen Store control */
<a name="VIR_ERR_DRIVER_FULL">VIR_ERR_DRIVER_FULL</a> = 25 /* too many drivers registered */
<a name="VIR_ERR_CALL_FAILED">VIR_ERR_CALL_FAILED</a> = 26 /* not supported by the drivers */
<a name="VIR_ERR_XML_ERROR">VIR_ERR_XML_ERROR</a> = 27 /* an XML description is not well formed or broken */
<a name="VIR_ERR_DOM_EXIST">VIR_ERR_DOM_EXIST</a> = 28 /* the domain already exist */
};
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virErrorPtr">Typedef </a>virErrorPtr</h3><pre class="programlisting"><a href="libvirt-virterror.html#virError">virError</a> * virErrorPtr;
</pre><p/>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virErrorFunc"/>Function type virErrorFunc</h3><pre class="programlisting">void virErrorFunc (void * userData, <br/> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> error)<br/>
</pre><p>Signature of a function to use when there is an error raised by the library.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>userData</tt></i>:</span></td><td>user provided data for the error callback</td></tr><tr><td><span class="term"><i><tt>error</tt></i>:</span></td><td>the error being raised.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnCopyLastError"/>virConnCopyLastError ()</h3><pre class="programlisting">int virConnCopyLastError (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to)<br/>
</pre><p>Copy the content of the last error caught on that connection One will need to free the result with virResetError()</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>target to receive the copy</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if no error was found and the error code otherwise and -1 in case of parameter error.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnGetLastError"/>virConnGetLastError ()</h3><pre class="programlisting"><a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> virConnGetLastError (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br/>
</pre><p>Provide a pointer to the last error caught on that connection Simpler but may not be suitable for multithreaded accesses, in which case use virConnCopyLastError()</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the last error or NULL if none occured.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnResetLastError"/>virConnResetLastError ()</h3><pre class="programlisting">void virConnResetLastError (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br/>
</pre><p>Reset the last error caught on that connection</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virConnSetErrorFunc"/>virConnSetErrorFunc ()</h3><pre class="programlisting">void virConnSetErrorFunc (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br/> void * userData, <br/> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler)<br/>
</pre><p>Set a connection error handling function, if @handler is NULL it will reset to default which is to pass error back to the global library handler.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>userData</tt></i>:</span></td><td>pointer to the user data provided in the handler callback</td></tr><tr><td><span class="term"><i><tt>handler</tt></i>:</span></td><td>the function to get called in case of error or NULL</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virCopyLastError"/>virCopyLastError ()</h3><pre class="programlisting">int virCopyLastError (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to)<br/>
</pre><p>Copy the content of the last error caught at the library level One will need to free the result with virResetError()</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>target to receive the copy</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if no error was found and the error code otherwise and -1 in case of parameter error.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virDefaultErrorFunc"/>virDefaultErrorFunc ()</h3><pre class="programlisting">void virDefaultErrorFunc (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err)<br/>
</pre><p>Default routine reporting an error to stderr.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>pointer to the error.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virGetLastError"/>virGetLastError ()</h3><pre class="programlisting"><a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> virGetLastError (void)<br/>
</pre><p>Provide a pointer to the last error caught at the library level Simpler but may not be suitable for multithreaded accesses, in which case use virCopyLastError()</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the last error or NULL if none occured.</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virResetError"/>virResetError ()</h3><pre class="programlisting">void virResetError (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err)<br/>
</pre><p>Reset the error being pointed to</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>pointer to the <a href="libvirt-virterror.html#virError">virError</a> to clean up</td></tr></tbody></table></div></div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virResetLastError"/>virResetLastError ()</h3><pre class="programlisting">void virResetLastError (void)<br/>
</pre><p>Reset the last error caught at the library level.</p>
</div>
<hr/>
<div class="refsect2" lang="en"><h3><a name="virSetErrorFunc"/>virSetErrorFunc ()</h3><pre class="programlisting">void virSetErrorFunc (void * userData, <br/> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler)<br/>
</pre><p>Set a library global error handling function, if @handler is NULL, it will reset to default printing on stderr. The error raised there are those for which no handler at the connection level could caught.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>userData</tt></i>:</span></td><td>pointer to the user data provided in the handler callback</td></tr><tr><td><span class="term"><i><tt>handler</tt></i>:</span></td><td>the function to get called in case of error or NULL</td></tr></tbody></table></div></div>
<hr/>
</div>
</div>
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Downloads</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Downloads</h1><p>The latest versions of libvir can be found on the <a href="ftp://libvir.org/libvir/">libvir.org</a> server ( <a href="http://libvir.org/sources/">HTTP</a>, <a href="ftp://libvir.org/libvir/">FTP</a>). You will find there the released
versions as well as <a href="http://libvir.org/sources/libvir-cvs-snapshot.tar.gz">snapshot
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Downloads</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Downloads</h1><p>The latest versions of libvirt can be found on the <a href="ftp://libvirt.org/libvirt/">libvirt.org</a> server ( <a href="http://libvirt.org/sources/">HTTP</a>, <a href="ftp://libvirt.org/libvirt/">FTP</a>). You will find there the released
versions as well as <a href="http://libvirt.org/sources/libvirt-cvs-snapshot.tar.gz">snapshot
tarballs</a> updated from CVS head every hour</p><p>Anonymous <a href="http://ximbiot.com/cvs/cvshome/docs/">CVS</a> is also
available, first register onto the server:</p><p><code>cvs -d :pserver:anoncvs@libvir.org:2401/data/cvs login</code></p><p>it will request a password, enter <strong>anoncvs</strong>. Then you can
checkout the development tree with:</p><p><code>cvs -d :pserver:anoncvs@libvir.org:2401/data/cvs co libvir</code></p><p>Use ./autogen.sh to configure the local checkout, then <code>make</code>
available, first register onto the server:</p><p><code>cvs -d :pserver:anoncvs@libvirt.org:2401/data/cvs login</code></p><p>it will request a password, enter <strong>anoncvs</strong>. Then you can
checkout the development tree with:</p><p><code>cvs -d :pserver:anoncvs@libvirt.org:2401/data/cvs co
libvirt</code></p><p>Use ./autogen.sh to configure the local checkout, then <code>make</code>
and <code>make install</code>, as usual. All normal cvs commands are now
available except commiting to the base.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvir architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
available except commiting to the base.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Handling of errors</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Handling of errors</h1><p>The main goals of libvirt when it comes to error handling are:</p><ul><li>provide as much detail as possible</li>
<li>provide the informations as soon as possible</li>
<li>dont force the library user into one style of error handling</li>
</ul><p>As result the library provide both synchronous, callback based and
asynchronous error reporting. When an error happens in the library code the
error is logged, allowing to retrieve it later and if the user registered an
error callback it will be called synchronously. Once the call to libvirt ends
the error can be detected by the return value and the full information for
the last logged error can be retrieved.</p><p>To avoid as much as prossible troubles with a global variable in a
multithreaded environment, libvirt will associate when possible the errors to
the current connection they are related to, that way the error is stored in a
dynamic structure which can be made thread specific. Error callback can be
set specifically to a connection with</p><p>So error handling in the code is the following:</p><ol><li>if the error can be associated to a connection for example when failing
to look up a domain
<ol><li>if there is a callback associated to the connection set with <a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a>,
call it with the error informations</li>
<li>otherwise if there is a global callback set with <a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a>,
call it with the error information</li>
<li>otherwise call <a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a>
which is the default error function of the library issuing the error
on stderr</li>
<li>save the error in the connection for later retrieval with <a href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a></li>
</ol></li>
<li>otherwise like when failing to create an hypervisor connection:
<ol><li>if there is a global callback set with <a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a>,
call it with the error information</li>
<li>otherwise call <a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a>
which is the default error function of the library issuing the error
on stderr</li>
<li>save the error in the connection for later retrieval with <a href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a></li>
</ol></li>
</ol><p>In all cases the error informations are provided as a <a href="html/libvirt-virterror.html#virErrorPtr">virErrorPtr</a> pointer to
read-only structure <a href="html/libvirt-virterror.html#virError">virError</a> containing the
following fields:</p><ul><li>code: an error number from the <a href="html/libvirt-virterror.html#virErrorNumber">virErrorNumber</a>
enum</li>
<li>domain: an enum indicating which part of libvirt raised the error see
<a href="html/libvirt-virterror.html#virErrorDomain">virErrorDomain</a></li>
<li>level: the error level, usually VIR_ERR_ERROR, though there is room for
warnings like VIR_ERR_WARNING</li>
<li>message: the full human-readable formatted string of the error</li>
<li>conn: if available a pointer to the <a href="html/libvirt-libvirt.html#virConnectPtr">virConnectPtr</a>
connection to the hypervisor where this happened</li>
<li>dom: if available a pointer to the <a href="html/libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain
targetted in the operation</li>
</ul><p>and then extra raw informations about the error which may be initialized
to 0 or NULL if unused</p><ul><li>str1, str2, str3: string informations, usually str1 is the error
message format</li>
<li>int1, int2: integer informations</li>
</ul><p>So usually, setting up specific error handling with libvirt consist of
registering an handler with with <a href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a> or
with <a href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a>,
chech the value of the code value, take appropriate action, if needed let
libvirt print the error on stderr by calling <a href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a>.
For asynchronous error handing, set such a function doing nothing to avoid
the error being reported on stderr, and call virConnGetLastError or
virGetLastError when an API call returned an error value. It can be a good
idea to use <a href="html/libvirt-virterror.html#virResetLastError">virResetError</a> or <a href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a>
once an error has been processed fully.</p><p>At the python level, there only a global reporting callback function at
this point, see the error.py example about it:</p><pre>def handler(ctxt, err):
global errno
#print "handler(%s, %s)" % (ctxt, err)
errno = err
libvirt.registerErrorHandler(handler, 'context') </pre><p>the second argument to the registerErrorHandler function is passed as the
fist argument of the callback like in the C version. The error is a tuple
containing the same field as a virError in C, but cast to Python.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

5
docs/examples/.cvsignore Normal file
View File

@ -0,0 +1,5 @@
.memdump
Makefile.in
Makefile
suspend
info1

View File

@ -1,4 +1,5 @@
# Beware this is autogenerated by index.py
SUBDIRS=python
INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include -I@srcdir@/include
DEPS = $(top_builddir)/src/libvirt.la
LDADDS = @STATIC_BINARIES@ $(top_builddir)/src/libvirt.la
@ -8,8 +9,8 @@ rebuild: examples.xml index.html
examples.xml: index.py *.c
-@($(srcdir)/index.py)
index.html: examples.xml examples.xsl
-@(xsltproc examples.xsl examples.xml && echo "Rebuilt web page" && xmllint --valid --noout index.html)
index.html: examples.xml examples.xsl $(top_srcdir)/docs/site.xsl
-@(if [ -x $(XSLTPROC) ] ; then $(XSLTPROC) examples.xsl examples.xml && echo "Rebuilt web page" && xmllint --valid --noout index.html ; fi)
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(HTML_DIR)
@ -17,7 +18,12 @@ install-data-local:
EXTRA_DIST=examples.xsl index.py examples.xml
noinst_PROGRAMS=info1
noinst_PROGRAMS=suspend info1
suspend_SOURCES=suspend.c
suspend_LDFLAGS=
suspend_DEPENDENCIES= $(DEPS)
suspend_LDADD= $(LDADDS)
info1_SOURCES=info1.c
info1_LDFLAGS=
@ -29,6 +35,7 @@ valgrind:
tests: $(noinst_PROGRAMS)
@(echo '## examples regression tests')
@($(CHECKER) ./suspend)
@($(CHECKER) ./info1)

View File

@ -1,4 +1,26 @@
<examples>
<example filename='suspend.c'>
<synopsis>Suspend a domain and then resume its execution</synopsis>
<purpose>Demonstrate the basic use of the library to suspend and resume a domain. If no id is given on the command line this script will suspend and resume the first domain found which is not Domain 0.</purpose>
<usage>suspend [id]</usage>
<test>suspend</test>
<author>Daniel Veillard</author>
<copy>see Copyright for the status of this software. </copy>
<section>Scheduling</section>
<includes>
</includes>
<uses>
<function line='31' file='libvirt' name='virDomainGetInfo'/>
<function line='111' file='libvirt' name='virConnectListDomains'/>
<function line='93' file='libvirt' name='virDomainFree'/>
<function line='73' file='libvirt' name='virDomainResume'/>
<function line='50' file='libvirt' name='virDomainLookupByID'/>
<function line='132' file='libvirt' name='virConnectClose'/>
<struct line='28' file='libvirt' name='virDomainInfo'/>
<function line='62' file='libvirt' name='virDomainSuspend'/>
<function line='100' file='libvirt' name='virConnectOpenReadOnly'/>
</uses>
</example>
<example filename='info1.c'>
<synopsis>Extract informations about Xen domain 0</synopsis>
<purpose>Demonstrate the basic use of the library to connect to the hypervisor and extract domain informations.</purpose>
@ -20,27 +42,45 @@
</example>
<symbols>
<symbol name='virConnectClose'>
<ref filename='suspend.c'/>
<ref filename='info1.c'/>
</symbol>
<symbol name='virConnectListDomains'>
<ref filename='suspend.c'/>
</symbol>
<symbol name='virConnectOpenReadOnly'>
<ref filename='suspend.c'/>
<ref filename='info1.c'/>
</symbol>
<symbol name='virDomainFree'>
<ref filename='suspend.c'/>
<ref filename='info1.c'/>
</symbol>
<symbol name='virDomainGetInfo'>
<ref filename='suspend.c'/>
<ref filename='info1.c'/>
</symbol>
<symbol name='virDomainInfo'>
<ref filename='suspend.c'/>
<ref filename='info1.c'/>
</symbol>
<symbol name='virDomainLookupByID'>
<ref filename='suspend.c'/>
<ref filename='info1.c'/>
</symbol>
<symbol name='virDomainResume'>
<ref filename='suspend.c'/>
</symbol>
<symbol name='virDomainSuspend'>
<ref filename='suspend.c'/>
</symbol>
</symbols>
<sections>
<section name='Informations'>
<example filename='info1.c'/>
</section>
<section name='Scheduling'>
<example filename='suspend.c'/>
</section>
</sections>
</examples>

View File

@ -31,28 +31,28 @@
<xsl:template match="include">
<xsl:variable name="header" select="substring-before(substring-after(., '/'), '&gt;')"/>
<xsl:variable name="doc" select="concat('../html/libxml-', $header, 'tml')"/>
<xsl:variable name="doc" select="concat('../html/libvirt-', $header, 'tml')"/>
<li><a href="{$doc}"><xsl:value-of select="."/></a></li>
</xsl:template>
<xsl:template match="typedef">
<xsl:variable name="name" select="@name"/>
<xsl:variable name="header" select="concat(@file, '.h')"/>
<xsl:variable name="doc" select="concat('../html/libxml-', @file, '.html#', $name)"/>
<xsl:variable name="doc" select="concat('../html/libvirt-', @file, '.html#', $name)"/>
<li> line <xsl:value-of select="@line"/>: Type <a href="{$doc}"><xsl:value-of select="$name"/></a> from <xsl:value-of select="$header"/></li>
</xsl:template>
<xsl:template match="function">
<xsl:variable name="name" select="@name"/>
<xsl:variable name="header" select="concat(@file, '.h')"/>
<xsl:variable name="doc" select="concat('../html/libxml-', @file, '.html#', $name)"/>
<xsl:variable name="doc" select="concat('../html/libvirt-', @file, '.html#', $name)"/>
<li> line <xsl:value-of select="@line"/>: Function <a href="{$doc}"><xsl:value-of select="$name"/></a> from <xsl:value-of select="$header"/></li>
</xsl:template>
<xsl:template match="macro">
<xsl:variable name="name" select="@name"/>
<xsl:variable name="header" select="concat(@file, '.h')"/>
<xsl:variable name="doc" select="concat('../html/libxml-', @file, '.html#', $name)"/>
<xsl:variable name="doc" select="concat('../html/libvirt-', @file, '.html#', $name)"/>
<li> line <xsl:value-of select="@line"/>: Macro <a href="{$doc}"><xsl:value-of select="$name"/></a> from <xsl:value-of select="$header"/></li>
</xsl:template>
@ -60,12 +60,6 @@
<xsl:variable name="filename" select="string(@filename)"/>
<h3><a name="{$filename}" href="{$filename}"><xsl:value-of select="$filename"/></a>: <xsl:value-of select="synopsis"/></h3>
<p><xsl:value-of select="purpose"/></p>
<p>Includes:</p>
<ul>
<xsl:for-each select="includes/include">
<xsl:apply-templates select='.'/>
</xsl:for-each>
</ul>
<p>Uses:</p>
<ul>
<xsl:for-each select="uses/*">
@ -101,9 +95,9 @@
</ul>
<p> Getting the compilation options and libraries dependancies needed
to generate binaries from the examples is best done on Linux/Unix by using
the xml2-config script which should have been installed as part of <i>make
install</i> step or when installing the libxml2 development package:</p>
<pre>gcc -o example `xml2-config --cflags` example.c `xml2-config --libs`</pre>
the pkg-config data which should have been installed as part of <i>make
install</i> step or when installing the libvirt development package:</p>
<pre>gcc -o example example.c `pkg-config libvirt --libs`</pre>
</xsl:template>
<xsl:template name="sections-list">
@ -115,58 +109,34 @@ install</i> step or when installing the libxml2 development package:</p>
</xsl:template>
<xsl:template match="examples">
<xsl:variable name="title">Libxml2 set of examples</xsl:variable>
<xsl:variable name="title">Libvirt set of C code examples</xsl:variable>
<xsl:document href="index.html" method="xml" encoding="ISO-8859-1"
doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN"
doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<xsl:call-template name="style"/>
<xsl:element name="title">
<xsl:value-of select="$title"/>
</xsl:element>
<xsl:call-template name="style"/>
<xsl:element name="title">
<xsl:value-of select="$title"/>
</xsl:element>
</head>
<body bgcolor="#8b7765" text="#000000" link="#000000" vlink="#000000">
<xsl:call-template name="titlebox">
<xsl:with-param name="title" select="$title"/>
</xsl:call-template>
<table border="0" cellpadding="4" cellspacing="0" width="100%" align="center">
<tr>
<td bgcolor="#8b7765">
<table border="0" cellspacing="0" cellpadding="2" width="100%">
<tr>
<td valign="top" width="200" bgcolor="#8b7765">
<xsl:call-template name="toc"/>
</td>
<td valign="top" bgcolor="#8b7765">
<table border="0" cellspacing="0" cellpadding="1" width="100%">
<tr>
<td>
<table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000">
<tr>
<td>
<table border="0" cellpadding="3" cellspacing="1" width="100%">
<tr>
<td bgcolor="#fffacd">
<xsl:apply-templates select="sections"/>
<xsl:call-template name="sections-list"/>
<p><a href="../bugs.html">Daniel Veillard</a></p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
<body>
<div id="container">
<div id="intro">
<div id="adjustments"/>
<div id="pageHeader"/>
<div id="content2">
<xsl:call-template name="titlebox">
<xsl:with-param name="title" select="$title"/>
</xsl:call-template>
<xsl:apply-templates select="sections"/>
<xsl:call-template name="sections-list"/>
</div>
</div>
<xsl:call-template name="linkList2"/>
<xsl:call-template name="bottom"/>
</div>
</body>
</html>
</xsl:document>
</xsl:template>

7
docs/examples/index.html Normal file
View File

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="../libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Libvirt set of C code examples</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Libvirt set of C code examples</h1><p> The examples are stored per section depending on the main focus
of the example:</p><ul><li><p><a href="#Informations">Informations</a> :</p><ul><li><a href="#info1.c">info1.c</a>: Extract informations about Xen domain 0</li></ul></li><li><p><a href="#Scheduling">Scheduling</a> :</p><ul><li><a href="#suspend.c">suspend.c</a>: Suspend a domain and then resume its execution</li></ul></li></ul><p> Getting the compilation options and libraries dependancies needed
to generate binaries from the examples is best done on Linux/Unix by using
the pkg-config data which should have been installed as part of <i>make
install</i> step or when installing the libvirt development package:</p><pre>gcc -o example example.c `pkg-config libvirt --libs`</pre><h2><a name="Informations" id="Informations"></a>Informations Examples</h2><h3><a name="info1.c" href="info1.c" id="info1.c">info1.c</a>: Extract informations about Xen domain 0</h3><p>Demonstrate the basic use of the library to connect to the hypervisor and extract domain informations.</p><p>Uses:</p><ul><li> line 29: Function <a href="../html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a> from libvirt.h</li><li> line 36: Function <a href="../html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a> from libvirt.h</li><li> line 43: Function <a href="../html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a> from libvirt.h</li><li> line 53: Function <a href="../html/libvirt-libvirt.html#virDomainFree">virDomainFree</a> from libvirt.h</li><li> line 55: Function <a href="../html/libvirt-libvirt.html#virConnectClose">virConnectClose</a> from libvirt.h</li></ul><p>Usage:</p><p>info1</p><p>Author: Daniel Veillard</p><h2><a name="Scheduling" id="Scheduling"></a>Scheduling Examples</h2><h3><a name="suspend.c" href="suspend.c" id="suspend.c">suspend.c</a>: Suspend a domain and then resume its execution</h3><p>Demonstrate the basic use of the library to suspend and resume a domain. If no id is given on the command line this script will suspend and resume the first domain found which is not Domain 0.</p><p>Uses:</p><ul><li> line 30: Function <a href="../html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a> from libvirt.h</li><li> line 49: Function <a href="../html/libvirt-libvirt.html#virDomainLookupByID">virDomainLookupByID</a> from libvirt.h</li><li> line 61: Function <a href="../html/libvirt-libvirt.html#virDomainSuspend">virDomainSuspend</a> from libvirt.h</li><li> line 72: Function <a href="../html/libvirt-libvirt.html#virDomainResume">virDomainResume</a> from libvirt.h</li><li> line 92: Function <a href="../html/libvirt-libvirt.html#virDomainFree">virDomainFree</a> from libvirt.h</li><li> line 99: Function <a href="../html/libvirt-libvirt.html#virConnectOpenReadOnly">virConnectOpenReadOnly</a> from libvirt.h</li><li> line 110: Function <a href="../html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a> from libvirt.h</li><li> line 131: Function <a href="../html/libvirt-libvirt.html#virConnectClose">virConnectClose</a> from libvirt.h</li></ul><p>Usage:</p><p>suspend [id]</p><p>Author: Daniel Veillard</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="../index.html">Home</a></li><li><a href="../html/index.html">API Menu</a></li><li><a href="../examples/index.html">C code examples</a></li><li><a href="../ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -221,6 +221,7 @@ def dump_Makefile():
for file in glob.glob('*.res'):
extras.append(file)
Makefile="""# Beware this is autogenerated by index.py
SUBDIRS=python
INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include -I@srcdir@/include
DEPS = $(top_builddir)/src/libvirt.la
LDADDS = @STATIC_BINARIES@ $(top_builddir)/src/libvirt.la
@ -230,8 +231,9 @@ rebuild: examples.xml index.html
examples.xml: index.py *.c
-@($(srcdir)/index.py)
index.html: examples.xml examples.xsl
-@(xsltproc examples.xsl examples.xml && echo "Rebuilt web page" && xmllint --valid --noout index.html)
index.html: examples.xml examples.xsl $(top_srcdir)/docs/site.xsl
-@(if [ -x $(XSLTPROC) ] ; then \
$(XSLTPROC) examples.xsl examples.xml && echo "Rebuilt web page" && xmllint --valid --noout index.html ; fi)
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(HTML_DIR)

View File

@ -0,0 +1,4 @@
EXTRA_DIST= \
README \
dominfo.py domrestore.py domsave.py domstart.py \
guava.xml papaya.xml

View File

@ -0,0 +1,15 @@
Some simple examples on how to use the Python API for libvirt
The examples are:
dominfo.py - print information about a running domU based on the results of
virDomainGetInfo and virDomainGetXMLDesc
domstart.py - create a domU from an XML description if the domU isn't
running yet
domsave.py - save all running domU's into a directory
domrestore.py - restore domU's from their saved files in a directory
The XML files in this directory are examples of the XML format that libvirt
expects, and will have to be adapted for your setup. They are only needed
for domstart.py

86
docs/examples/python/dominfo.py Executable file
View File

@ -0,0 +1,86 @@
#! /usr/bin/python
# dominfo - print some information about a domain
import libvirt
import sys
import os
import libxml2
import pdb
def usage():
print 'Usage: %s DOMAIN' % sys.argv[0]
print ' Print information about the domain DOMAIN'
def print_section(title):
print "\n%s" % title
print "=" * 60
def print_entry(key, value):
print "%-10s %-10s" % (key, value)
def print_xml(key, ctx, path):
res = ctx.xpathEval(path)
if res is None or len(res) == 0:
value="Unknown"
else:
value = res[0].content
print_entry(key, value)
return value
if not os.access("/proc/xen", os.R_OK):
print 'System is not running a Xen kernel'
sys.exit(1)
if len(sys.argv) != 2:
usage()
sys.exit(2)
name = sys.argv[1]
# Connect to libvirt
conn = libvirt.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
try:
dom = conn.lookupByName(name)
# Annoyiingly, libvirt prints its own error message here
except libvirt.libvirtError:
print "Domain %s is not runing" % name
sys.exit(0)
info = dom.info()
print_section("Domain info")
print_entry("State:", info[0])
print_entry("MaxMem:", info[1])
print_entry("UsedMem:", info[2])
print_entry("VCPUs:", info[3])
# Read some info from the XML desc
xmldesc = dom.XMLDesc(0)
doc = libxml2.parseDoc(xmldesc)
ctx = doc.xpathNewContext()
print_section("Kernel")
print_xml("Type:", ctx, "/domain/os/type")
print_xml("Kernel:", ctx, "/domain/os/kernel")
print_xml("initrd:", ctx, "/domain/os/initrd")
print_xml("cmdline:", ctx, "/domain/os/cmdline")
print_section("Devices")
devs = ctx.xpathEval("/domain/devices/*")
for d in devs:
ctx.setContextNode(d)
#pdb.set_trace()
type = print_xml("Type:", ctx, "@type")
if type == "file":
print_xml("Source:", ctx, "source/@file")
print_xml("Target:", ctx, "target/@dev")
elif type == "block":
print_xml("Source:", ctx, "source/@dev")
print_xml("Target:", ctx, "target/@dev")
elif type == "bridge":
print_xml("Source:", ctx, "source/@bridge")
print_xml("MAC Addr:", ctx, "mac/@address")

View File

@ -0,0 +1,36 @@
#! /usr/bin/python
# domstart - make sure a given domU is running, if not start it
import libvirt
import sys
import os
import libxml2
import pdb
def usage():
print 'Usage: %s DIR' % sys.argv[0]
print ' Restore all the domains contained in DIR'
print ' It is assumed that all files in DIR are'
print ' images of domU\'s previously created with save'
if len(sys.argv) != 2:
usage()
sys.exit(2)
dir = sys.argv[1]
imgs = os.listdir(dir)
conn = libvirt.open(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
for img in imgs:
file = os.path.join(dir, img)
print "Restoring %s ... " % img,
sys.stdout.flush()
ret = conn.restore(file)
if ret == 0:
print "done"
else:
print "error %d" % ret

40
docs/examples/python/domsave.py Executable file
View File

@ -0,0 +1,40 @@
#! /usr/bin/python
# domstart - make sure a given domU is running, if not start it
import libvirt
import sys
import os
import libxml2
import pdb
def usage():
print 'Usage: %s DIR' % sys.argv[0]
print ' Save all currently running domU\'s into DIR'
print ' DIR must exist and be writable by this process'
if len(sys.argv) != 2:
usage()
sys.exit(2)
dir = sys.argv[1]
conn = libvirt.open(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
doms = conn.listDomainsID()
for id in doms:
if id == 0:
continue
dom = conn.lookupByID(id)
print "Saving %s[%d] ... " % (dom.name(), id),
sys.stdout.flush()
path = os.path.join(dir, dom.name())
ret = dom.save(path)
if ret == 0:
print "done"
else:
print "error %d" % ret
#pdb.set_trace()

View File

@ -0,0 +1,50 @@
#! /usr/bin/python
# domstart - make sure a given domU is running, if not start it
import libvirt
import sys
import os
import libxml2
import pdb
# Parse the XML description of domU from FNAME
# and return a tuple (name, xmldesc) where NAME
# is the name of the domain, and xmldesc is the contetn of FNAME
def read_domain(fname):
fp = open(fname, "r")
xmldesc = fp.read()
fp.close()
doc = libxml2.parseDoc(xmldesc)
name = doc.xpathNewContext().xpathEval("/domain/name")[0].content
return (name, xmldesc)
def usage():
print 'Usage: %s domain.xml' % sys.argv[0]
print ' Check that the domain described by DOMAIN.XML is running'
print ' If the domain is not running, create it'
print ' DOMAIN.XML must be a XML description of the domain'
print ' in libvirt\'s XML format'
if len(sys.argv) != 2:
usage()
sys.exit(2)
(name, xmldesc) = read_domain(sys.argv[1])
conn = libvirt.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
try:
dom = conn.lookupByName(name)
except libvirt.libvirtError:
print "Starting domain %s ... " % name,
sys.stdout.flush()
dom = conn.createLinux(xmldesc, 0)
if dom == None:
print "failed"
sys.exit(1)
else:
print "done"

View File

@ -0,0 +1,22 @@
<domain type='xen'>
<name>guava</name>
<os>
<type>linux</type>
<kernel>/var/xen/boot/vmlinuz-2.6.15-1.33_FC5guest</kernel>
<initrd>/var/xen/boot/initrd-2.6.15-1.33_FC5guest.img</initrd>
<cmdline>ro root=/dev/VolGroup00/LogVol00 rhgb quiet</cmdline>
</os>
<memory>262144</memory>
<vcpu>1</vcpu>
<devices>
<disk type='file'>
<source file='/var/xen/guava'/>
<target dev='xvda'/>
</disk>
<interface type='bridge'>
<source bridge='xenbr0'/>
<mac address='00:16:3e:78:a2:42'/>
<script path='/etc/xen/scripts/vif-bridge'/>
</interface>
</devices>
</domain>

View File

@ -0,0 +1,26 @@
<domain type='xen'>
<name>papaya</name>
<os>
<type>linux</type>
<kernel>/var/xen/boot/vmlinuz-2.6.15-1.33_FC5guest</kernel>
<initrd>/var/xen/boot/initrd-2.6.15-1.33_FC5guest.img</initrd>
<cmdline>ro root=/dev/VolGroup00/LogVol00 rhgb quiet single</cmdline>
</os>
<memory>262144</memory>
<vcpu>1</vcpu>
<devices>
<disk type='file'>
<source file='/var/xen/papaya'/>
<target dev='xvda'/>
</disk>
<disk type='block'>
<source dev='/dev/mapper/vg00-lv02'/>
<target dev='sda1'/>
</disk>
<interface type='bridge'>
<source bridge='xenbr0'/>
<mac address='00:16:3e:78:a2:0c'/>
<script path='/etc/xen/scripts/vif-bridge'/>
</interface>
</devices>
</domain>

134
docs/examples/suspend.c Normal file
View File

@ -0,0 +1,134 @@
/**
* section: Scheduling
* synopsis: Suspend a domain and then resume its execution
* purpose: Demonstrate the basic use of the library to suspend and
* resume a domain. If no id is given on the command line
* this script will suspend and resume the first domain found
* which is not Domain 0.
* usage: suspend [id]
* test: suspend
* author: Daniel Veillard
* copy: see Copyright for the status of this software.
*/
#include <stdlib.h>
#include <stdio.h>
#include <libvirt.h>
virConnectPtr conn = NULL; /* the hypervisor connection */
/**
* checkDomainState:
* @dom: the domain
*
* Return the current state of a domain or -1 if non-exsitant
*/
static int
checkDomainState(virDomainPtr dom) {
virDomainInfo info; /* the informations being fetched */
int ret;
ret = virDomainGetInfo(dom, &info);
if (ret < 0) {
return(-1);
}
return(info.state);
}
/**
* SuspendAndResumeDomain:
* @id: the id of the domain
*
* extract the domain 0 informations
*/
static void
SuspendAndResumeDomain(int id) {
virDomainPtr dom = NULL; /* the domain being checked */
int ret, state;
/* Find the domain of the given id */
dom = virDomainLookupByID(conn, id);
if (dom == NULL) {
fprintf(stderr, "Failed to find Domain %d\n", id);
goto error;
}
/* Check state */
state = checkDomainState(dom);
if ((state == VIR_DOMAIN_RUNNING) ||
(state == VIR_DOMAIN_NOSTATE) ||
(state == VIR_DOMAIN_BLOCKED)) {
printf("Suspending domain...\n");
ret = virDomainSuspend(dom);
if (ret < 0) {
fprintf(stderr, "Failed to suspend Domain %d\n", id);
goto error;
}
state = checkDomainState(dom);
if (state != VIR_DOMAIN_PAUSED) {
fprintf(stderr, "Domain %d state is not suspended\n", id);
} else {
printf("Domain suspended, resuming it...\n");
}
ret = virDomainResume(dom);
if (ret < 0) {
fprintf(stderr, "Failed to resume Domain %d\n", id);
goto error;
}
state = checkDomainState(dom);
if ((state == VIR_DOMAIN_RUNNING) ||
(state == VIR_DOMAIN_NOSTATE) ||
(state == VIR_DOMAIN_BLOCKED)) {
printf("Domain resumed\n");
} else {
fprintf(stderr, "Domain %d state indicate it is not resumed\n", id);
}
} else {
fprintf(stderr, "Domain %d is not in a state where it should be suspended\n", id);
goto error;
}
error:
if (dom != NULL)
virDomainFree(dom);
}
int main(int argc, char **argv) {
int id = 0;
/* NULL means connect to local Xen hypervisor */
conn = virConnectOpenReadOnly(NULL);
if (conn == NULL) {
fprintf(stderr, "Failed to connect to hypervisor\n");
goto error;
}
if (argc > 1) {
id = atoi(argv[1]);
}
if (id == 0) {
int i, j, ids[10];
i = virConnectListDomains(conn, &ids[0], 10);
if (i < 0) {
fprintf(stderr, "Failed to list the domains\n");
goto error;
}
for (j = 0;j < i;j++) {
if (ids[j] != 0) {
id = ids[j];
break;
}
}
}
if (id == 0) {
fprintf(stderr, "Failed find a running guest domain\n");
goto error;
}
SuspendAndResumeDomain(id);
error:
if (conn != NULL)
virConnectClose(conn);
return(0);
}

84
docs/format.html Normal file
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>XML Format</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">XML Format</h1><p>The library use an XML format to describe domains, as input to <a href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux()</a>
and as the output of <a href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc()</a>,
the following is an example of the format as returned by the shell command
<code>virsh xmldump fc4</code> , where fc4 was one of the running domains:</p><pre>&lt;domain type='xen' <span style="color: #0071FF; background-color: #FFFFFF">id='18'</span>&gt;
&lt;name&gt;fc4&lt;/name&gt;
<span style="color: #00B200; background-color: #FFFFFF">&lt;os&gt;
&lt;type&gt;linux&lt;/type&gt;
&lt;kernel&gt;/boot/vmlinuz-2.6.15-1.43_FC5guest&lt;/kernel&gt;
&lt;initrd&gt;/boot/initrd-2.6.15-1.43_FC5guest.img&lt;/initrd&gt;
&lt;root&gt;/dev/sda1&lt;/root&gt;
&lt;cmdline&gt; ro selinux=0 3&lt;/cmdline&gt;
&lt;/os&gt;</span>
&lt;memory&gt;131072&lt;/memory&gt;
&lt;vcpu&gt;1&lt;/vcpu&gt;
&lt;devices&gt;
<span style="color: #FF0080; background-color: #FFFFFF">&lt;disk type='file'&gt;
&lt;source file='/u/fc4.img'/&gt;
&lt;target dev='sda1'/&gt;
&lt;/disk&gt;</span>
<span style="color: #0000FF; background-color: #FFFFFF">&lt;interface type='bridge'&gt;
&lt;source bridge='xenbr0'/&gt;
&lt;mac address='</span><span style="color: #0000FF; background-color: #FFFFFF"></span><span style="color: #0000FF; background-color: #FFFFFF">aa:00:00:00:00:11'/&gt;
&lt;script path='/etc/xen/scripts/vif-bridge'/&gt;
&lt;/interface&gt;</span>
&lt;/devices&gt;
&lt;/domain&gt;</pre><p>The root element must be called <code>domain</code> with no namespace, the
<code>type</code> attribute indicates the kind of hypervisor used, 'xen' is
the default value. The <code>id</code> attribute gives the domain id at
runtime (not however that this may change, for example if the domain is saved
to disk and restored). The domain has a few children whose order is not
significant:</p><ul><li>name: the domain name, preferably ASCII based</li>
<li>memory: the maximum memory allocated to the domain in kilobytes</li>
<li>vcpu: the number of virtual cpu configured for the domain</li>
<li>os: a block describing the Operating System, its content will be
dependant on the OS type
<ul><li>type: indicate the OS type, always linux at this point</li>
<li>kernel: path to the kernel on the Domain 0 filesystem</li>
<li>initrd: an optional path for the init ramdisk on the Domain 0
filesystem</li>
<li>cmdline: optional command line to the kernel</li>
<li>root: the root filesystem from the guest viewpoint, it may be
passed as part of the cmdline content too</li>
</ul></li>
<li>devices: a list of <code>disk</code> and <code>interface</code>
descriptions in no special order</li>
</ul><p>The format of the devices and their type may grow over time, but the
following should be sufficient for basic use:</p><p>A disk device indicates a block device, it can have two values for the
type attribute either 'file' or 'block' corresponding to the 2 options
availble at the Xen layer. It has two mandatory children, and one optional
one in no specific order:</p><ul><li>source with a file attribute containing the path in Domain 0 to the
file or a dev attribute if using a block device, containing the device
name ('hda5' or '/dev/hda5')</li>
<li>target indicates in a dev attribute the device where it is mapped in
the guest</li>
<li>readonly an optional empty element indicating the device is
read-only</li>
</ul><p>An interface element describes a network device mapped on the guest, it
also has a type whose value is currently 'bridge', it also have a number of
children in no specific order:</p><ul><li>source: indicating the bridge name</li>
<li>mac: the optional mac address provided in the address attribute</li>
<li>ip: the optional IP address provided in the address attribute</li>
<li>script: the script used to bridge the interfcae in the Domain 0</li>
<li>target: and optional target indicating the device name.</li>
</ul><p>Life cycle actions for the domain can also be expressed in the XML format,
they drive what should be happening if the domain crashes, is rebooted or is
poweroff. There is various actions possible when this happen:</p><ul><li>destroy: The domain is cleaned up (that's the default normal processing
in Xen)</li>
<li>restart: A new domain is started in place of the old one with the same
configuration parameters</li>
<li>preserve: The domain will remain in memory until it is destroyed
manually, it won't be running but allows for post-mortem debugging</li>
<li>rename-restart: a variant of the previous one but where the old domain
is renamed before being saved to allow a restart</li>
</ul><p>The following could be used for a Xen production system:</p><pre>&lt;domain&gt;
...
&lt;on_reboot&gt;restart&lt;/on_reboot&gt;
&lt;on_poweroff&gt;destroy&lt;/on_poweroff&gt;
&lt;on_crash&gt;rename-restart&lt;/on_crash&gt;
...
&lt;/domain&gt;</pre><p>While the format may be extended in various ways as support for more
hypervisor types and features are added, it is expected that this core subset
will remain functional in spite of the evolution of the library.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="../libvir.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Module libvir from libvir</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Module libvir from libvir</h1><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="u" href="index.html"><img src="up.png" width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The virtualization API</a></th></tr></table><p>Provides the interfaces of the libvir library to handle Xen domains from a process running in domain 0 </p><h2>Table of Contents</h2><pre class="programlisting">#define <a href="#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a></pre><pre class="programlisting">Structure <a href="#virConnect">virConnect</a><br />struct _virConnect
The content of this structure is not made public by the API.
</pre><pre class="programlisting">Typedef <a href="libvir-libvir.html#virConnect">virConnect</a> * <a name="virConnectPtr" id="virConnectPtr">virConnectPtr</a>
</pre><pre class="programlisting">Enum <a href="#virDeviceMode">virDeviceMode</a>
</pre><pre class="programlisting">Structure <a href="#virDomain">virDomain</a><br />struct _virDomain
The content of this structure is not made public by the API.
</pre><pre class="programlisting">Enum <a href="#virDomainCreateFlags">virDomainCreateFlags</a>
</pre><pre class="programlisting">Structure <a href="#virDomainInfo">virDomainInfo</a><br />struct _virDomainInfo
</pre><pre class="programlisting">Typedef <a href="libvir-libvir.html#virDomainInfo">virDomainInfo</a> * <a name="virDomainInfoPtr" id="virDomainInfoPtr">virDomainInfoPtr</a>
</pre><pre class="programlisting">Structure <a href="#virDomainKernel">virDomainKernel</a><br />struct _virDomainKernel
</pre><pre class="programlisting">Typedef <a href="libvir-libvir.html#virDomainKernel">virDomainKernel</a> * <a name="virDomainKernelPtr" id="virDomainKernelPtr">virDomainKernelPtr</a>
</pre><pre class="programlisting">Typedef <a href="libvir-libvir.html#virDomain">virDomain</a> * <a name="virDomainPtr" id="virDomainPtr">virDomainPtr</a>
</pre><pre class="programlisting">Enum <a href="#virDomainRestart">virDomainRestart</a>
</pre><pre class="programlisting">Enum <a href="#virDomainState">virDomainState</a>
</pre><pre class="programlisting">int <a href="#virConnectClose">virConnectClose</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting">const char * <a href="#virConnectGetType">virConnectGetType</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting">int <a href="#virConnectGetVersion">virConnectGetVersion</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> unsigned long * hvVer)</pre>
<pre class="programlisting">int <a href="#virConnectListDomains">virConnectListDomains</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> int * ids, <br /> int maxids)</pre>
<pre class="programlisting">int <a href="#virConnectNumOfDomains">virConnectNumOfDomains</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting"><a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> <a href="#virConnectOpen">virConnectOpen</a> (const char * name)</pre>
<pre class="programlisting"><a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> <a href="#virConnectOpenReadOnly">virConnectOpenReadOnly</a> (const char * name)</pre>
<pre class="programlisting"><a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainCreateLinux">virDomainCreateLinux</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * kernel_path, <br /> const char * initrd_path, <br /> const char * cmdline, <br /> unsigned long memory, <br /> unsigned int flags)</pre>
<pre class="programlisting">int <a href="#virDomainDestroy">virDomainDestroy</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainFree">virDomainFree</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">unsigned int <a href="#virDomainGetID">virDomainGetID</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainGetInfo">virDomainGetInfo</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> <a href="libvir-libvir.html#virDomainInfoPtr">virDomainInfoPtr</a> info)</pre>
<pre class="programlisting">unsigned long <a href="#virDomainGetMaxMemory">virDomainGetMaxMemory</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">const char * <a href="#virDomainGetName">virDomainGetName</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">char * <a href="#virDomainGetOSType">virDomainGetOSType</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">char * <a href="#virDomainGetXMLDesc">virDomainGetXMLDesc</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> int flags)</pre>
<pre class="programlisting"><a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByID">virDomainLookupByID</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> int id)</pre>
<pre class="programlisting"><a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByName">virDomainLookupByName</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * name)</pre>
<pre class="programlisting">int <a href="#virDomainRestore">virDomainRestore</a> (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * from)</pre>
<pre class="programlisting">int <a href="#virDomainResume">virDomainResume</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainSave">virDomainSave</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> const char * to)</pre>
<pre class="programlisting">int <a href="#virDomainSetMaxMemory">virDomainSetMaxMemory</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned long memory)</pre>
<pre class="programlisting">int <a href="#virDomainShutdown">virDomainShutdown</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainSuspend">virDomainSuspend</a> (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virGetVersion">virGetVersion</a> (unsigned long * libVer, <br /> const char * type, <br /> unsigned long * typeVer)</pre>
<h2>Description</h2>
<h3><a name="LIBVIR_VERSION_NUMBER" id="LIBVIR_VERSION_NUMBER"></a>Macro: LIBVIR_VERSION_NUMBER</h3><pre>#define LIBVIR_VERSION_NUMBER</pre><p>Macro providing the version of the library as version * 1,000,000 + minor * 1000 + micro</p>
<h3><a name="virConnect" id="virConnect">Structure virConnect</a></h3><pre class="programlisting">Structure virConnect<br />struct _virConnect {
The content of this structure is not made public by the API.
}</pre>
a virConnectPtr is pointer to a virConnect private structure, this is the type used to reference a connection to the Xen Hypervisor in the API.
<h3>Enum <a name="virDeviceMode" id="virDeviceMode">virDeviceMode</a></h3><pre class="programlisting">Enum virDeviceMode {
<a name="VIR_DEVICE_DEFAULT" id="VIR_DEVICE_DEFAULT">VIR_DEVICE_DEFAULT</a> = 0 : Default mode
<a name="VIR_DEVICE_RO" id="VIR_DEVICE_RO">VIR_DEVICE_RO</a> = 1 : Access read-only
<a name="VIR_DEVICE_RW" id="VIR_DEVICE_RW">VIR_DEVICE_RW</a> = 2 : Access read-write
<a name="VIR_DEVICE_RW_FORCE" id="VIR_DEVICE_RW_FORCE">VIR_DEVICE_RW_FORCE</a> = 3 : Forced read-write even if already used
}
</pre><h3><a name="virDomain" id="virDomain">Structure virDomain</a></h3><pre class="programlisting">Structure virDomain<br />struct _virDomain {
The content of this structure is not made public by the API.
}</pre><h3>Enum <a name="virDomainCreateFlags" id="virDomainCreateFlags">virDomainCreateFlags</a></h3><pre class="programlisting">Enum virDomainCreateFlags {
<a name="VIR_DOMAIN_NONE" id="VIR_DOMAIN_NONE">VIR_DOMAIN_NONE</a> = 0
}
</pre><h3><a name="virDomainInfo" id="virDomainInfo">Structure virDomainInfo</a></h3><pre class="programlisting">Structure virDomainInfo<br />struct _virDomainInfo {
unsigned char state : the running state, one of virDomainFlag
unsigned long maxMem : the maximum memory in KBytes allowed
unsigned long memory : the memory in KBytes used by the domain
unsigned short nrVirtCpu : * Informations below are only available
unsigned long long cpuTime : * TODO: * - check what can be extracted
}</pre>
a virDomainInfoPtr is a pointer to a virDomainInfo structure.
<h3><a name="virDomainKernel" id="virDomainKernel">Structure virDomainKernel</a></h3><pre class="programlisting">Structure virDomainKernel<br />struct _virDomainKernel {
const char * kernel : filename pointing to the kernel image
const char * ramdisk : an optional init ramdisk
const char * root : an optional root block device
const char * extra : optional kernel command line parameters
}</pre>
a virDomainKernelPtr is a pointer to a virDomainKernel structure.
a virDomainPtr is pointer to a virDomain private structure, this is the type used to reference a Xen domain in the API.
<h3>Enum <a name="virDomainRestart" id="virDomainRestart">virDomainRestart</a></h3><pre class="programlisting">Enum virDomainRestart {
<a name="VIR_DOMAIN_DESTROY" id="VIR_DOMAIN_DESTROY">VIR_DOMAIN_DESTROY</a> = 1 : destroy the domain
<a name="VIR_DOMAIN_RESTART" id="VIR_DOMAIN_RESTART">VIR_DOMAIN_RESTART</a> = 2 : restart the domain
<a name="VIR_DOMAIN_PRESERVE" id="VIR_DOMAIN_PRESERVE">VIR_DOMAIN_PRESERVE</a> = 3 : keep as is, need manual destroy, for debug
<a name="VIR_DOMAIN_RENAME_RESTART" id="VIR_DOMAIN_RENAME_RESTART">VIR_DOMAIN_RENAME_RESTART</a> = 4 : restart under an new unique name
}
</pre><h3>Enum <a name="virDomainState" id="virDomainState">virDomainState</a></h3><pre class="programlisting">Enum virDomainState {
<a name="VIR_DOMAIN_NOSTATE" id="VIR_DOMAIN_NOSTATE">VIR_DOMAIN_NOSTATE</a> = 0 : no state
<a name="VIR_DOMAIN_RUNNING" id="VIR_DOMAIN_RUNNING">VIR_DOMAIN_RUNNING</a> = 1 : the domain is running
<a name="VIR_DOMAIN_BLOCKED" id="VIR_DOMAIN_BLOCKED">VIR_DOMAIN_BLOCKED</a> = 2 : the domain is blocked on resource
<a name="VIR_DOMAIN_PAUSED" id="VIR_DOMAIN_PAUSED">VIR_DOMAIN_PAUSED</a> = 3 : the domain is paused by user
<a name="VIR_DOMAIN_SHUTDOWN" id="VIR_DOMAIN_SHUTDOWN">VIR_DOMAIN_SHUTDOWN</a> = 4 : the domain is being shut down
<a name="VIR_DOMAIN_SHUTOFF" id="VIR_DOMAIN_SHUTOFF">VIR_DOMAIN_SHUTOFF</a> = 5 : the domain is shut off
<a name="VIR_DOMAIN_CRASHED" id="VIR_DOMAIN_CRASHED">VIR_DOMAIN_CRASHED</a> = 6 : the domain is crashed
}
</pre><h3><a name="virConnectClose" id="virConnectClose"></a>Function: virConnectClose</h3><pre class="programlisting">int virConnectClose (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>This function closes the connection to the Hypervisor. This should not be called if further interaction with the Hypervisor are needed especially if there is running domain which need further monitoring by the application.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success or -1 in case of error.</td></tr></tbody></table></div><h3><a name="virConnectGetType" id="virConnectGetType"></a>Function: virConnectGetType</h3><pre class="programlisting">const char * virConnectGetType (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>Get the name of the Hypervisor software used.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>NULL in case of error, a static zero terminated string otherwise.</td></tr></tbody></table></div><h3><a name="virConnectGetVersion" id="virConnectGetVersion"></a>Function: virConnectGetVersion</h3><pre class="programlisting">int virConnectGetVersion (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> unsigned long * hvVer)<br />
</pre><p>Get the version level of the Hypervisor running. This may work only with hypervisor call, i.e. with priviledged access to the hypervisor, not with a Read-Only connection.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>hvVer</tt></i>:</span></td><td>return value for the version of the running hypervisor (OUT)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 otherwise. if the version can't be extracted by lack of capacities returns 0 and @hvVer is 0, otherwise @hvVer value is major * 1,000,000 + minor * 1,000 + release</td></tr></tbody></table></div><h3><a name="virConnectListDomains" id="virConnectListDomains"></a>Function: virConnectListDomains</h3><pre class="programlisting">int virConnectListDomains (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> int * ids, <br /> int maxids)<br />
</pre><p>Collect the list of active domains, and store their ID in @maxids</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>ids</tt></i>:</span></td><td>array to collect the list of IDs of active domains</td></tr><tr><td><span class="term"><i><tt>maxids</tt></i>:</span></td><td>size of @ids</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of domain found or -1 in case of error</td></tr></tbody></table></div><h3><a name="virConnectNumOfDomains" id="virConnectNumOfDomains"></a>Function: virConnectNumOfDomains</h3><pre class="programlisting">int virConnectNumOfDomains (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>Provides the number of active domains.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of domain found or -1 in case of error</td></tr></tbody></table></div><h3><a name="virConnectOpen" id="virConnectOpen"></a>Function: virConnectOpen</h3><pre class="programlisting"><a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> virConnectOpen (const char * name)<br />
</pre><p>This function should be called first to get a connection to the Hypervisor and xen store</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>optional argument currently unused, pass NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the hypervisor connection or NULL in case of error</td></tr></tbody></table></div><h3><a name="virConnectOpenReadOnly" id="virConnectOpenReadOnly"></a>Function: virConnectOpenReadOnly</h3><pre class="programlisting"><a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> virConnectOpenReadOnly (const char * name)<br />
</pre><p>This function should be called first to get a restricted connection to the libbrary functionalities. The set of APIs usable are then restricted on the available methods to control the domains.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>optional argument currently unused, pass NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the hypervisor connection or NULL in case of error</td></tr></tbody></table></div><h3><a name="virDomainCreateLinux" id="virDomainCreateLinux"></a>Function: virDomainCreateLinux</h3><pre class="programlisting"><a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> virDomainCreateLinux (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * kernel_path, <br /> const char * initrd_path, <br /> const char * cmdline, <br /> unsigned long memory, <br /> unsigned int flags)<br />
</pre><p>Launch a new Linux guest domain, unimplemented yet, API to be defined. This would function requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>kernel_path</tt></i>:</span></td><td>the file path to the kernel image</td></tr><tr><td><span class="term"><i><tt>initrd_path</tt></i>:</span></td><td>an optional file path to an initrd</td></tr><tr><td><span class="term"><i><tt>cmdline</tt></i>:</span></td><td>optional command line parameters for the kernel</td></tr><tr><td><span class="term"><i><tt>memory</tt></i>:</span></td><td>the memory size in kilobytes</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>an optional set of virDomainFlags</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainDestroy" id="virDomainDestroy"></a>Function: virDomainDestroy</h3><pre class="programlisting">int virDomainDestroy (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Destroy the domain object. The running instance is shutdown if not down already and all resources used by it are given back to the hypervisor. The data structure is freed and should not be used thereafter if the call does not return an error. This function may requires priviledged access</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainFree" id="virDomainFree"></a>Function: virDomainFree</h3><pre class="programlisting">int virDomainFree (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Free the domain object. The running instance is kept alive. The data structure is freed and should not be used thereafter.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainGetID" id="virDomainGetID"></a>Function: virDomainGetID</h3><pre class="programlisting">unsigned int virDomainGetID (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Get the hypervisor ID number for the domain</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the domain ID number or (unsigned int) -1 in case of error</td></tr></tbody></table></div><h3><a name="virDomainGetInfo" id="virDomainGetInfo"></a>Function: virDomainGetInfo</h3><pre class="programlisting">int virDomainGetInfo (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> <a href="libvir-libvir.html#virDomainInfoPtr">virDomainInfoPtr</a> info)<br />
</pre><p>Extract information about a domain. Note that if the connection used to get the domain is limited only a partial set of the informations can be extracted.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>info</tt></i>:</span></td><td>pointer to a <a href="libvir-libvir.html#virDomainInfo">virDomainInfo</a> structure allocated by the user</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainGetMaxMemory" id="virDomainGetMaxMemory"></a>Function: virDomainGetMaxMemory</h3><pre class="programlisting">unsigned long virDomainGetMaxMemory (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Retrieve the maximum amount of physical memory allocated to a domain. If domain is NULL, then this get the amount of memory reserved to Domain0 i.e. the domain where the application runs.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the memory size in kilobytes or 0 in case of error.</td></tr></tbody></table></div><h3><a name="virDomainGetName" id="virDomainGetName"></a>Function: virDomainGetName</h3><pre class="programlisting">const char * virDomainGetName (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Get the public name for that domain</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the name or NULL, the string need not be deallocated its lifetime will be the same as the domain object.</td></tr></tbody></table></div><h3><a name="virDomainGetOSType" id="virDomainGetOSType"></a>Function: virDomainGetOSType</h3><pre class="programlisting">char * virDomainGetOSType (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Get the type of domain operation system.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new string or NULL in case of error</td></tr></tbody></table></div><h3><a name="virDomainGetXMLDesc" id="virDomainGetXMLDesc"></a>Function: virDomainGetXMLDesc</h3><pre class="programlisting">char * virDomainGetXMLDesc (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> int flags)<br />
</pre><p>Provide an XML description of the domain. NOTE: this API is subject to changes.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>and OR'ed set of extraction flags, not used yet</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a 0 terminated UTF-8 encoded XML instance, or NULL in case of error. the caller must free() the returned value.</td></tr></tbody></table></div><h3><a name="virDomainLookupByID" id="virDomainLookupByID"></a>Function: virDomainLookupByID</h3><pre class="programlisting"><a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> virDomainLookupByID (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> int id)<br />
</pre><p>Try to find a domain based on the hypervisor ID number</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>id</tt></i>:</span></td><td>the domain ID number</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainLookupByName" id="virDomainLookupByName"></a>Function: virDomainLookupByName</h3><pre class="programlisting"><a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> virDomainLookupByName (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * name)<br />
</pre><p>Try to lookup a domain on the given hypervisor based on its name.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>name for the domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainRestore" id="virDomainRestore"></a>Function: virDomainRestore</h3><pre class="programlisting">int virDomainRestore (<a href="libvir-libvir.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * from)<br />
</pre><p>This method will restore a domain saved to disk by virDomainSave().</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>path to the</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainResume" id="virDomainResume"></a>Function: virDomainResume</h3><pre class="programlisting">int virDomainResume (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Resume an suspended domain, the process is restarted from the state where it was frozen by calling virSuspendDomain(). This function may requires priviledged access</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainSave" id="virDomainSave"></a>Function: virDomainSave</h3><pre class="programlisting">int virDomainSave (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> const char * to)<br />
</pre><p>This method will suspend a domain and save its memory contents to a file on disk. After the call, if successful, the domain is not listed as running anymore (this may be a problem). Use virDomainRestore() to restore a domain after saving.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>path for the output file</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainSetMaxMemory" id="virDomainSetMaxMemory"></a>Function: virDomainSetMaxMemory</h3><pre class="programlisting">int virDomainSetMaxMemory (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned long memory)<br />
</pre><p>Dynamically change the maximum amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs. This function requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>memory</tt></i>:</span></td><td>the memory size in kilobytes</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainShutdown" id="virDomainShutdown"></a>Function: virDomainShutdown</h3><pre class="programlisting">int virDomainShutdown (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Shutdown a domain, the domain object is still usable there after but the domain OS is being stopped. Note that the guest OS may ignore the request. TODO: should we add an option for reboot, knowing it may not be doable in the general case ?</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainSuspend" id="virDomainSuspend"></a>Function: virDomainSuspend</h3><pre class="programlisting">int virDomainSuspend (<a href="libvir-libvir.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Suspends an active domain, the process is frozen without further access to CPU resources and I/O but the memory used by the domain at the hypervisor level will stay allocated. Use virDomainResume() to reactivate the domain. This function may requires priviledged access.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virGetVersion" id="virGetVersion"></a>Function: virGetVersion</h3><pre class="programlisting">int virGetVersion (unsigned long * libVer, <br /> const char * type, <br /> unsigned long * typeVer)<br />
</pre><p>Provides two information back, @libVer is the version of the library while @typeVer will be the version of the hypervisor type @type against which the library was compiled. If @type is NULL, "Xen" is assumed, if @type is unknown or not availble, an error code will be returned and @typeVer will be 0.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>libVer</tt></i>:</span></td><td>return value for the library version (OUT)</td></tr><tr><td><span class="term"><i><tt>type</tt></i>:</span></td><td>hypervisor type</td></tr><tr><td><span class="term"><i><tt>typeVer</tt></i>:</span></td><td>return value for the version of the hypervisor (OUT)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of failure, 0 otherwise, and values for @libVer and @typeVer have the format major * 1,000,000 + minor * 1,000 + release.</td></tr></tbody></table></div></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="../index.html">Home</a></li><li><a style="font-weight:bold" href="../html/index.html">API Menu</a></li><li><a href="../ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="../libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Reference Manual for libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Reference Manual for libvirt</h1><h2>Table of Contents</h2><ul><li><a href="libvirt-libvirt.html">libvirt</a>: core interfaces for the libvirt library</li><li><a href="libvirt-virterror.html">virterror</a>: error handling interfaces for the libvirt library</li></ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="../index.html">Home</a></li><li><a href="../html/index.html">API Menu</a></li><li><a href="../examples/index.html">C code examples</a></li><li><a href="../ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="../libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Module libvirt from libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Module libvirt from libvirt</h1><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="u" href="index.html"><img src="up.png" width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The virtualization API</a></th><th align="right"><a href="libvirt-virterror.html">virterror</a></th><td><a accesskey="n" href="libvirt-virterror.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>Provides the interfaces of the libvirt library to handle Xen domains from a process running in domain 0 </p><h2>Table of Contents</h2><pre class="programlisting">#define <a href="#LIBVIR_VERSION_NUMBER">LIBVIR_VERSION_NUMBER</a></pre><pre class="programlisting">Structure <a href="#virConnect">virConnect</a><br />struct _virConnect
The content of this structure is not made public by the API.
</pre><pre class="programlisting">Typedef <a href="libvirt-libvirt.html#virConnect">virConnect</a> * <a name="virConnectPtr" id="virConnectPtr">virConnectPtr</a>
</pre><pre class="programlisting">Enum <a href="#virDeviceMode">virDeviceMode</a>
</pre><pre class="programlisting">Structure <a href="#virDomain">virDomain</a><br />struct _virDomain
The content of this structure is not made public by the API.
</pre><pre class="programlisting">Enum <a href="#virDomainCreateFlags">virDomainCreateFlags</a>
</pre><pre class="programlisting">Structure <a href="#virDomainInfo">virDomainInfo</a><br />struct _virDomainInfo
</pre><pre class="programlisting">Typedef <a href="libvirt-libvirt.html#virDomainInfo">virDomainInfo</a> * <a name="virDomainInfoPtr" id="virDomainInfoPtr">virDomainInfoPtr</a>
</pre><pre class="programlisting">Structure <a href="#virDomainKernel">virDomainKernel</a><br />struct _virDomainKernel
</pre><pre class="programlisting">Typedef <a href="libvirt-libvirt.html#virDomainKernel">virDomainKernel</a> * <a name="virDomainKernelPtr" id="virDomainKernelPtr">virDomainKernelPtr</a>
</pre><pre class="programlisting">Typedef <a href="libvirt-libvirt.html#virDomain">virDomain</a> * <a name="virDomainPtr" id="virDomainPtr">virDomainPtr</a>
</pre><pre class="programlisting">Enum <a href="#virDomainRestart">virDomainRestart</a>
</pre><pre class="programlisting">Enum <a href="#virDomainState">virDomainState</a>
</pre><pre class="programlisting">Structure <a href="#virNodeInfo">virNodeInfo</a><br />struct _virNodeInfo
</pre><pre class="programlisting">Typedef <a href="libvirt-libvirt.html#virNodeInfo">virNodeInfo</a> * <a name="virNodeInfoPtr" id="virNodeInfoPtr">virNodeInfoPtr</a>
</pre><pre class="programlisting">int <a href="#virConnectClose">virConnectClose</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting">const char * <a href="#virConnectGetType">virConnectGetType</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting">int <a href="#virConnectGetVersion">virConnectGetVersion</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> unsigned long * hvVer)</pre>
<pre class="programlisting">int <a href="#virConnectListDefinedDomains">virConnectListDefinedDomains</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char ** names, <br /> int maxnames)</pre>
<pre class="programlisting">int <a href="#virConnectListDomains">virConnectListDomains</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> int * ids, <br /> int maxids)</pre>
<pre class="programlisting">int <a href="#virConnectNumOfDomains">virConnectNumOfDomains</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> <a href="#virConnectOpen">virConnectOpen</a> (const char * name)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> <a href="#virConnectOpenReadOnly">virConnectOpenReadOnly</a> (const char * name)</pre>
<pre class="programlisting">int <a href="#virDomainCreate">virDomainCreate</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainCreateLinux">virDomainCreateLinux</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * xmlDesc, <br /> unsigned int flags)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainDefineXML">virDomainDefineXML</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * xml)</pre>
<pre class="programlisting">int <a href="#virDomainDestroy">virDomainDestroy</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainFree">virDomainFree</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">unsigned int <a href="#virDomainGetID">virDomainGetID</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainGetInfo">virDomainGetInfo</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> <a href="libvirt-libvirt.html#virDomainInfoPtr">virDomainInfoPtr</a> info)</pre>
<pre class="programlisting">unsigned long <a href="#virDomainGetMaxMemory">virDomainGetMaxMemory</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">const char * <a href="#virDomainGetName">virDomainGetName</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">char * <a href="#virDomainGetOSType">virDomainGetOSType</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainGetUUID">virDomainGetUUID</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned char * uuid)</pre>
<pre class="programlisting">int <a href="#virDomainGetUUIDString">virDomainGetUUIDString</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> char * buf)</pre>
<pre class="programlisting">char * <a href="#virDomainGetXMLDesc">virDomainGetXMLDesc</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> int flags)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByID">virDomainLookupByID</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> int id)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByName">virDomainLookupByName</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * name)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByUUID">virDomainLookupByUUID</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const unsigned char * uuid)</pre>
<pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> <a href="#virDomainLookupByUUIDString">virDomainLookupByUUIDString</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * uuidstr)</pre>
<pre class="programlisting">int <a href="#virDomainReboot">virDomainReboot</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned int flags)</pre>
<pre class="programlisting">int <a href="#virDomainRestore">virDomainRestore</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * from)</pre>
<pre class="programlisting">int <a href="#virDomainResume">virDomainResume</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainSave">virDomainSave</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> const char * to)</pre>
<pre class="programlisting">int <a href="#virDomainSetMaxMemory">virDomainSetMaxMemory</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned long memory)</pre>
<pre class="programlisting">int <a href="#virDomainSetMemory">virDomainSetMemory</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned long memory)</pre>
<pre class="programlisting">int <a href="#virDomainShutdown">virDomainShutdown</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainSuspend">virDomainSuspend</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virDomainUndefine">virDomainUndefine</a> (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)</pre>
<pre class="programlisting">int <a href="#virGetVersion">virGetVersion</a> (unsigned long * libVer, <br /> const char * type, <br /> unsigned long * typeVer)</pre>
<pre class="programlisting">int <a href="#virInitialize">virInitialize</a> (void)</pre>
<pre class="programlisting">int <a href="#virNodeGetInfo">virNodeGetInfo</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> <a href="libvirt-libvirt.html#virNodeInfoPtr">virNodeInfoPtr</a> info)</pre>
<h2>Description</h2>
<h3><a name="LIBVIR_VERSION_NUMBER" id="LIBVIR_VERSION_NUMBER"></a>Macro: LIBVIR_VERSION_NUMBER</h3><pre>#define LIBVIR_VERSION_NUMBER</pre><p>Macro providing the version of the library as version * 1,000,000 + minor * 1000 + micro</p>
<h3><a name="virConnect" id="virConnect">Structure virConnect</a></h3><pre class="programlisting">Structure virConnect<br />struct _virConnect {
The content of this structure is not made public by the API.
}</pre>
a virConnectPtr is pointer to a virConnect private structure, this is the type used to reference a connection to the Xen Hypervisor in the API.
<h3>Enum <a name="virDeviceMode" id="virDeviceMode">virDeviceMode</a></h3><pre class="programlisting">Enum virDeviceMode {
<a name="VIR_DEVICE_DEFAULT" id="VIR_DEVICE_DEFAULT">VIR_DEVICE_DEFAULT</a> = 0 : Default mode
<a name="VIR_DEVICE_RO" id="VIR_DEVICE_RO">VIR_DEVICE_RO</a> = 1 : Access read-only
<a name="VIR_DEVICE_RW" id="VIR_DEVICE_RW">VIR_DEVICE_RW</a> = 2 : Access read-write
<a name="VIR_DEVICE_RW_FORCE" id="VIR_DEVICE_RW_FORCE">VIR_DEVICE_RW_FORCE</a> = 3 : Forced read-write even if already used
}
</pre><h3><a name="virDomain" id="virDomain">Structure virDomain</a></h3><pre class="programlisting">Structure virDomain<br />struct _virDomain {
The content of this structure is not made public by the API.
}</pre><h3>Enum <a name="virDomainCreateFlags" id="virDomainCreateFlags">virDomainCreateFlags</a></h3><pre class="programlisting">Enum virDomainCreateFlags {
<a name="VIR_DOMAIN_NONE" id="VIR_DOMAIN_NONE">VIR_DOMAIN_NONE</a> = 0
}
</pre><h3><a name="virDomainInfo" id="virDomainInfo">Structure virDomainInfo</a></h3><pre class="programlisting">Structure virDomainInfo<br />struct _virDomainInfo {
unsigned char state : the running state, one of virDomainFlag
unsigned long maxMem : the maximum memory in KBytes allowed
unsigned long memory : the memory in KBytes used by the domain
unsigned short nrVirtCpu : the number of virtual CPUs for the doma
unsigned long long cpuTime : the CPU time used in nanoseconds
}</pre>
a virDomainInfoPtr is a pointer to a virDomainInfo structure.
<h3><a name="virDomainKernel" id="virDomainKernel">Structure virDomainKernel</a></h3><pre class="programlisting">Structure virDomainKernel<br />struct _virDomainKernel {
const char * kernel : filename pointing to the kernel image
const char * ramdisk : an optional init ramdisk
const char * root : an optional root block device
const char * extra : optional kernel command line parameters
}</pre>
a virDomainKernelPtr is a pointer to a virDomainKernel structure.
a virDomainPtr is pointer to a virDomain private structure, this is the type used to reference a Xen domain in the API.
<h3>Enum <a name="virDomainRestart" id="virDomainRestart">virDomainRestart</a></h3><pre class="programlisting">Enum virDomainRestart {
<a name="VIR_DOMAIN_DESTROY" id="VIR_DOMAIN_DESTROY">VIR_DOMAIN_DESTROY</a> = 1 : destroy the domain
<a name="VIR_DOMAIN_RESTART" id="VIR_DOMAIN_RESTART">VIR_DOMAIN_RESTART</a> = 2 : restart the domain
<a name="VIR_DOMAIN_PRESERVE" id="VIR_DOMAIN_PRESERVE">VIR_DOMAIN_PRESERVE</a> = 3 : keep as is, need manual destroy, for debug
<a name="VIR_DOMAIN_RENAME_RESTART" id="VIR_DOMAIN_RENAME_RESTART">VIR_DOMAIN_RENAME_RESTART</a> = 4 : restart under an new unique name
}
</pre><h3>Enum <a name="virDomainState" id="virDomainState">virDomainState</a></h3><pre class="programlisting">Enum virDomainState {
<a name="VIR_DOMAIN_NOSTATE" id="VIR_DOMAIN_NOSTATE">VIR_DOMAIN_NOSTATE</a> = 0 : no state
<a name="VIR_DOMAIN_RUNNING" id="VIR_DOMAIN_RUNNING">VIR_DOMAIN_RUNNING</a> = 1 : the domain is running
<a name="VIR_DOMAIN_BLOCKED" id="VIR_DOMAIN_BLOCKED">VIR_DOMAIN_BLOCKED</a> = 2 : the domain is blocked on resource
<a name="VIR_DOMAIN_PAUSED" id="VIR_DOMAIN_PAUSED">VIR_DOMAIN_PAUSED</a> = 3 : the domain is paused by user
<a name="VIR_DOMAIN_SHUTDOWN" id="VIR_DOMAIN_SHUTDOWN">VIR_DOMAIN_SHUTDOWN</a> = 4 : the domain is being shut down
<a name="VIR_DOMAIN_SHUTOFF" id="VIR_DOMAIN_SHUTOFF">VIR_DOMAIN_SHUTOFF</a> = 5 : the domain is shut off
<a name="VIR_DOMAIN_CRASHED" id="VIR_DOMAIN_CRASHED">VIR_DOMAIN_CRASHED</a> = 6 : the domain is crashed
}
</pre><h3><a name="virNodeInfo" id="virNodeInfo">Structure virNodeInfo</a></h3><pre class="programlisting">Structure virNodeInfo<br />struct _virNodeInfo {
charmodel[32] model : string indicating the CPU model
unsigned long memory : memory size in kilobytes
unsigned int cpus : the number of active CPUs
unsigned int mhz : expected CPU frequency
unsigned int nodes : the number of NUMA cell, 1 for uniform
unsigned int sockets : number of CPU socket per node
unsigned int cores : number of core per socket
unsigned int threads : number of threads per core
}</pre>
a virNodeInfoPtr is a pointer to a virNodeInfo structure.
<h3><a name="virConnectClose" id="virConnectClose"></a>Function: virConnectClose</h3><pre class="programlisting">int virConnectClose (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>This function closes the connection to the Hypervisor. This should not be called if further interaction with the Hypervisor are needed especially if there is running domain which need further monitoring by the application.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success or -1 in case of error.</td></tr></tbody></table></div><h3><a name="virConnectGetType" id="virConnectGetType"></a>Function: virConnectGetType</h3><pre class="programlisting">const char * virConnectGetType (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>Get the name of the Hypervisor software used.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>NULL in case of error, a static zero terminated string otherwise.</td></tr></tbody></table></div><h3><a name="virConnectGetVersion" id="virConnectGetVersion"></a>Function: virConnectGetVersion</h3><pre class="programlisting">int virConnectGetVersion (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> unsigned long * hvVer)<br />
</pre><p>Get the version level of the Hypervisor running. This may work only with hypervisor call, i.e. with priviledged access to the hypervisor, not with a Read-Only connection.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>hvVer</tt></i>:</span></td><td>return value for the version of the running hypervisor (OUT)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 otherwise. if the version can't be extracted by lack of capacities returns 0 and @hvVer is 0, otherwise @hvVer value is major * 1,000,000 + minor * 1,000 + release</td></tr></tbody></table></div><h3><a name="virConnectListDefinedDomains" id="virConnectListDefinedDomains"></a>Function: virConnectListDefinedDomains</h3><pre class="programlisting">int virConnectListDefinedDomains (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char ** names, <br /> int maxnames)<br />
</pre><p>list the defined domains, stores the pointers to the names in @names</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>names</tt></i>:</span></td><td>pointer to an array to store the names</td></tr><tr><td><span class="term"><i><tt>maxnames</tt></i>:</span></td><td>size of the array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of names provided in the array or -1 in case of error</td></tr></tbody></table></div><h3><a name="virConnectListDomains" id="virConnectListDomains"></a>Function: virConnectListDomains</h3><pre class="programlisting">int virConnectListDomains (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> int * ids, <br /> int maxids)<br />
</pre><p>Collect the list of active domains, and store their ID in @maxids</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>ids</tt></i>:</span></td><td>array to collect the list of IDs of active domains</td></tr><tr><td><span class="term"><i><tt>maxids</tt></i>:</span></td><td>size of @ids</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of domain found or -1 in case of error</td></tr></tbody></table></div><h3><a name="virConnectNumOfDomains" id="virConnectNumOfDomains"></a>Function: virConnectNumOfDomains</h3><pre class="programlisting">int virConnectNumOfDomains (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>Provides the number of active domains.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of domain found or -1 in case of error</td></tr></tbody></table></div><h3><a name="virConnectOpen" id="virConnectOpen"></a>Function: virConnectOpen</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> virConnectOpen (const char * name)<br />
</pre><p>This function should be called first to get a connection to the Hypervisor and xen store</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>optional argument currently unused, pass NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the hypervisor connection or NULL in case of error</td></tr></tbody></table></div><h3><a name="virConnectOpenReadOnly" id="virConnectOpenReadOnly"></a>Function: virConnectOpenReadOnly</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> virConnectOpenReadOnly (const char * name)<br />
</pre><p>This function should be called first to get a restricted connection to the libbrary functionalities. The set of APIs usable are then restricted on the available methods to control the domains.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>optional argument currently unused, pass NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the hypervisor connection or NULL in case of error</td></tr></tbody></table></div><h3><a name="virDomainCreate" id="virDomainCreate"></a>Function: virDomainCreate</h3><pre class="programlisting">int virDomainCreate (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>launch a defined domain. If the call succeed the domain moves from the defined to the running domains pools.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>pointer to a defined domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, -1 in case of error</td></tr></tbody></table></div><h3><a name="virDomainCreateLinux" id="virDomainCreateLinux"></a>Function: virDomainCreateLinux</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainCreateLinux (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * xmlDesc, <br /> unsigned int flags)<br />
</pre><p>Launch a new Linux guest domain, based on an XML description similar to the one returned by virDomainGetXMLDesc() This function may requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>xmlDesc</tt></i>:</span></td><td>an XML description of the domain</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>an optional set of virDomainFlags</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainDefineXML" id="virDomainDefineXML"></a>Function: virDomainDefineXML</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainDefineXML (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * xml)<br />
</pre><p>define a domain, but does not start it</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>xml</tt></i>:</span></td><td>the XML description for the domain, preferably in UTF-8</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>NULL in case of error, a pointer to the domain otherwise</td></tr></tbody></table></div><h3><a name="virDomainDestroy" id="virDomainDestroy"></a>Function: virDomainDestroy</h3><pre class="programlisting">int virDomainDestroy (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Destroy the domain object. The running instance is shutdown if not down already and all resources used by it are given back to the hypervisor. The data structure is freed and should not be used thereafter if the call does not return an error. This function may requires priviledged access</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainFree" id="virDomainFree"></a>Function: virDomainFree</h3><pre class="programlisting">int virDomainFree (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Free the domain object. The running instance is kept alive. The data structure is freed and should not be used thereafter.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainGetID" id="virDomainGetID"></a>Function: virDomainGetID</h3><pre class="programlisting">unsigned int virDomainGetID (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Get the hypervisor ID number for the domain</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the domain ID number or (unsigned int) -1 in case of error</td></tr></tbody></table></div><h3><a name="virDomainGetInfo" id="virDomainGetInfo"></a>Function: virDomainGetInfo</h3><pre class="programlisting">int virDomainGetInfo (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> <a href="libvirt-libvirt.html#virDomainInfoPtr">virDomainInfoPtr</a> info)<br />
</pre><p>Extract information about a domain. Note that if the connection used to get the domain is limited only a partial set of the informations can be extracted.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>info</tt></i>:</span></td><td>pointer to a <a href="libvirt-libvirt.html#virDomainInfo">virDomainInfo</a> structure allocated by the user</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainGetMaxMemory" id="virDomainGetMaxMemory"></a>Function: virDomainGetMaxMemory</h3><pre class="programlisting">unsigned long virDomainGetMaxMemory (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Retrieve the maximum amount of physical memory allocated to a domain. If domain is NULL, then this get the amount of memory reserved to Domain0 i.e. the domain where the application runs.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the memory size in kilobytes or 0 in case of error.</td></tr></tbody></table></div><h3><a name="virDomainGetName" id="virDomainGetName"></a>Function: virDomainGetName</h3><pre class="programlisting">const char * virDomainGetName (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Get the public name for that domain</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the name or NULL, the string need not be deallocated its lifetime will be the same as the domain object.</td></tr></tbody></table></div><h3><a name="virDomainGetOSType" id="virDomainGetOSType"></a>Function: virDomainGetOSType</h3><pre class="programlisting">char * virDomainGetOSType (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Get the type of domain operation system.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new string or NULL in case of error, the string must be freed by the caller.</td></tr></tbody></table></div><h3><a name="virDomainGetUUID" id="virDomainGetUUID"></a>Function: virDomainGetUUID</h3><pre class="programlisting">int virDomainGetUUID (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned char * uuid)<br />
</pre><p>Get the UUID for a domain</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>uuid</tt></i>:</span></td><td>pointer to a 16 bytes array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 in case of success</td></tr></tbody></table></div><h3><a name="virDomainGetUUIDString" id="virDomainGetUUIDString"></a>Function: virDomainGetUUIDString</h3><pre class="programlisting">int virDomainGetUUIDString (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> char * buf)<br />
</pre><p>Get the UUID for a domain as string. For more information about UUID see RFC4122.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>pointer to a 37 bytes array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 in case of success</td></tr></tbody></table></div><h3><a name="virDomainGetXMLDesc" id="virDomainGetXMLDesc"></a>Function: virDomainGetXMLDesc</h3><pre class="programlisting">char * virDomainGetXMLDesc (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> int flags)<br />
</pre><p>Provide an XML description of the domain. The description may be reused later to relaunch the domain with virDomainCreateLinux().</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>and OR'ed set of extraction flags, not used yet</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a 0 terminated UTF-8 encoded XML instance, or NULL in case of error. the caller must free() the returned value.</td></tr></tbody></table></div><h3><a name="virDomainLookupByID" id="virDomainLookupByID"></a>Function: virDomainLookupByID</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByID (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> int id)<br />
</pre><p>Try to find a domain based on the hypervisor ID number</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>id</tt></i>:</span></td><td>the domain ID number</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainLookupByName" id="virDomainLookupByName"></a>Function: virDomainLookupByName</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByName (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * name)<br />
</pre><p>Try to lookup a domain on the given hypervisor based on its name.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>name for the domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainLookupByUUID" id="virDomainLookupByUUID"></a>Function: virDomainLookupByUUID</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByUUID (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const unsigned char * uuid)<br />
</pre><p>Try to lookup a domain on the given hypervisor based on its UUID.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>uuid</tt></i>:</span></td><td>the raw UUID for the domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainLookupByUUIDString" id="virDomainLookupByUUIDString"></a>Function: virDomainLookupByUUIDString</h3><pre class="programlisting"><a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> virDomainLookupByUUIDString (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * uuidstr)<br />
</pre><p>Try to lookup a domain on the given hypervisor based on its UUID.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>uuidstr</tt></i>:</span></td><td>the string UUID for the domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new domain object or NULL in case of failure</td></tr></tbody></table></div><h3><a name="virDomainReboot" id="virDomainReboot"></a>Function: virDomainReboot</h3><pre class="programlisting">int virDomainReboot (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned int flags)<br />
</pre><p>Reboot a domain, the domain object is still usable there after but the domain OS is being stopped for a restart. Note that the guest OS may ignore the request.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>flags</tt></i>:</span></td><td>extra flags for the reboot operation, not used yet</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainRestore" id="virDomainRestore"></a>Function: virDomainRestore</h3><pre class="programlisting">int virDomainRestore (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> const char * from)<br />
</pre><p>This method will restore a domain saved to disk by virDomainSave().</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>path to the</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainResume" id="virDomainResume"></a>Function: virDomainResume</h3><pre class="programlisting">int virDomainResume (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Resume an suspended domain, the process is restarted from the state where it was frozen by calling virSuspendDomain(). This function may requires priviledged access</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainSave" id="virDomainSave"></a>Function: virDomainSave</h3><pre class="programlisting">int virDomainSave (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> const char * to)<br />
</pre><p>This method will suspend a domain and save its memory contents to a file on disk. After the call, if successful, the domain is not listed as running anymore (this may be a problem). Use virDomainRestore() to restore a domain after saving.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>path for the output file</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainSetMaxMemory" id="virDomainSetMaxMemory"></a>Function: virDomainSetMaxMemory</h3><pre class="programlisting">int virDomainSetMaxMemory (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned long memory)<br />
</pre><p>Dynamically change the maximum amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs. This function requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>memory</tt></i>:</span></td><td>the memory size in kilobytes</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainSetMemory" id="virDomainSetMemory"></a>Function: virDomainSetMemory</h3><pre class="programlisting">int virDomainSetMemory (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain, <br /> unsigned long memory)<br />
</pre><p>Dynamically change the target amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs. This function may requires priviledged access to the hypervisor.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object or NULL</td></tr><tr><td><span class="term"><i><tt>memory</tt></i>:</span></td><td>the memory size in kilobytes</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainShutdown" id="virDomainShutdown"></a>Function: virDomainShutdown</h3><pre class="programlisting">int virDomainShutdown (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Shutdown a domain, the domain object is still usable there after but the domain OS is being stopped. Note that the guest OS may ignore the request. TODO: should we add an option for reboot, knowing it may not be doable in the general case ?</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainSuspend" id="virDomainSuspend"></a>Function: virDomainSuspend</h3><pre class="programlisting">int virDomainSuspend (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>Suspends an active domain, the process is frozen without further access to CPU resources and I/O but the memory used by the domain at the hypervisor level will stay allocated. Use virDomainResume() to reactivate the domain. This function may requires priviledged access.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>a domain object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="virDomainUndefine" id="virDomainUndefine"></a>Function: virDomainUndefine</h3><pre class="programlisting">int virDomainUndefine (<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain)<br />
</pre><p>undefine a domain but does not stop it if it is running</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>domain</tt></i>:</span></td><td>pointer to a defined domain</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, -1 in case of error</td></tr></tbody></table></div><h3><a name="virGetVersion" id="virGetVersion"></a>Function: virGetVersion</h3><pre class="programlisting">int virGetVersion (unsigned long * libVer, <br /> const char * type, <br /> unsigned long * typeVer)<br />
</pre><p>Provides two information back, @libVer is the version of the library while @typeVer will be the version of the hypervisor type @type against which the library was compiled. If @type is NULL, "Xen" is assumed, if @type is unknown or not availble, an error code will be returned and @typeVer will be 0.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>libVer</tt></i>:</span></td><td>return value for the library version (OUT)</td></tr><tr><td><span class="term"><i><tt>type</tt></i>:</span></td><td>the type of connection/driver looked at</td></tr><tr><td><span class="term"><i><tt>typeVer</tt></i>:</span></td><td>return value for the version of the hypervisor (OUT)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of failure, 0 otherwise, and values for @libVer and @typeVer have the format major * 1,000,000 + minor * 1,000 + release.</td></tr></tbody></table></div><h3><a name="virInitialize" id="virInitialize"></a>Function: virInitialize</h3><pre class="programlisting">int virInitialize (void)<br />
</pre><p>Initialize the library. It's better to call this routine at startup in multithreaded applications to avoid potential race when initializing the library.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, -1 in case of error</td></tr></tbody></table></div><h3><a name="virNodeGetInfo" id="virNodeGetInfo"></a>Function: virNodeGetInfo</h3><pre class="programlisting">int virNodeGetInfo (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> <a href="libvirt-libvirt.html#virNodeInfoPtr">virNodeInfoPtr</a> info)<br />
</pre><p>Extract hardware information about the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>info</tt></i>:</span></td><td>pointer to a <a href="libvirt-libvirt.html#virNodeInfo">virNodeInfo</a> structure allocated by the user</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="../index.html">Home</a></li><li><a href="../html/index.html">API Menu</a></li><li><a href="../examples/index.html">C code examples</a></li><li><a href="../ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="../libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Module virterror from libvirt</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Module virterror from libvirt</h1><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libvirt-libvirt.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libvirt-libvirt.html">libvirt</a></th><td><a accesskey="u" href="index.html"><img src="up.png" width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The virtualization API</a></th></tr></table><p>Provides the interfaces of the libvirt library to handle errors raised while using the library. </p><h2>Table of Contents</h2><pre class="programlisting">Structure <a href="#virError">virError</a><br />struct _virError
</pre><pre class="programlisting">Enum <a href="#virErrorDomain">virErrorDomain</a>
</pre><pre class="programlisting">Enum <a href="#virErrorLevel">virErrorLevel</a>
</pre><pre class="programlisting">Enum <a href="#virErrorNumber">virErrorNumber</a>
</pre><pre class="programlisting">Typedef <a href="libvirt-virterror.html#virError">virError</a> * <a name="virErrorPtr" id="virErrorPtr">virErrorPtr</a>
</pre><pre class="programlisting">int <a href="#virConnCopyLastError">virConnCopyLastError</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to)</pre>
<pre class="programlisting"><a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> <a href="#virConnGetLastError">virConnGetLastError</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting">void <a href="#virConnResetLastError">virConnResetLastError</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)</pre>
<pre class="programlisting">void <a href="#virConnSetErrorFunc">virConnSetErrorFunc</a> (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> void * userData, <br /> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler)</pre>
<pre class="programlisting">int <a href="#virCopyLastError">virCopyLastError</a> (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to)</pre>
<pre class="programlisting">void <a href="#virDefaultErrorFunc">virDefaultErrorFunc</a> (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err)</pre>
<pre class="programlisting">Function type: <a href="#virErrorFunc">virErrorFunc</a>
void <a href="#virErrorFunc">virErrorFunc</a> (void * userData, <br /> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> error)
</pre>
<pre class="programlisting"><a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> <a href="#virGetLastError">virGetLastError</a> (void)</pre>
<pre class="programlisting">void <a href="#virResetError">virResetError</a> (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err)</pre>
<pre class="programlisting">void <a href="#virResetLastError">virResetLastError</a> (void)</pre>
<pre class="programlisting">void <a href="#virSetErrorFunc">virSetErrorFunc</a> (void * userData, <br /> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler)</pre>
<h2>Description</h2>
<h3><a name="virError" id="virError">Structure virError</a></h3><pre class="programlisting">Structure virError<br />struct _virError {
int code : The error code, a <a href="libvirt-virterror.html#virErrorNumber">virErrorNumber</a>
int domain : What part of the library raised this er
char * message : human-readable informative error messag
<a href="libvirt-virterror.html#virErrorLevel">virErrorLevel</a> level : how consequent is the error
<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn : the connection if available
<a href="libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> dom : the domain if available
char * str1 : extra string information
char * str2 : extra string information
char * str3 : extra string information
int int1 : extra number information
int int2 : extra number information
}</pre><h3>Enum <a name="virErrorDomain" id="virErrorDomain">virErrorDomain</a></h3><pre class="programlisting">Enum virErrorDomain {
<a name="VIR_FROM_NONE" id="VIR_FROM_NONE">VIR_FROM_NONE</a> = 0
<a name="VIR_FROM_XEN" id="VIR_FROM_XEN">VIR_FROM_XEN</a> = 1 : Error at Xen hypervisor layer
<a name="VIR_FROM_XEND" id="VIR_FROM_XEND">VIR_FROM_XEND</a> = 2 : Error at connection with xend daemon
<a name="VIR_FROM_XENSTORE" id="VIR_FROM_XENSTORE">VIR_FROM_XENSTORE</a> = 3 : Error at connection with xen store
<a name="VIR_FROM_SEXPR" id="VIR_FROM_SEXPR">VIR_FROM_SEXPR</a> = 4 : Error in the S-Epression code
<a name="VIR_FROM_XML" id="VIR_FROM_XML">VIR_FROM_XML</a> = 5 : Error in the XML code
<a name="VIR_FROM_DOM" id="VIR_FROM_DOM">VIR_FROM_DOM</a> = 6 : Error when operating on a domain
<a name="VIR_FROM_RPC" id="VIR_FROM_RPC">VIR_FROM_RPC</a> = 7 : Error in the XML-RPC code
}
</pre><h3>Enum <a name="virErrorLevel" id="virErrorLevel">virErrorLevel</a></h3><pre class="programlisting">Enum virErrorLevel {
<a name="VIR_ERR_NONE" id="VIR_ERR_NONE">VIR_ERR_NONE</a> = 0
<a name="VIR_ERR_WARNING" id="VIR_ERR_WARNING">VIR_ERR_WARNING</a> = 1 : A simple warning
<a name="VIR_ERR_ERROR" id="VIR_ERR_ERROR">VIR_ERR_ERROR</a> = 2 : An error
}
</pre><h3>Enum <a name="virErrorNumber" id="virErrorNumber">virErrorNumber</a></h3><pre class="programlisting">Enum virErrorNumber {
<a name="VIR_ERR_OK" id="VIR_ERR_OK">VIR_ERR_OK</a> = 0
<a name="VIR_ERR_INTERNAL_ERROR" id="VIR_ERR_INTERNAL_ERROR">VIR_ERR_INTERNAL_ERROR</a> = 1 : internal error
<a name="VIR_ERR_NO_MEMORY" id="VIR_ERR_NO_MEMORY">VIR_ERR_NO_MEMORY</a> = 2 : memory allocation failure
<a name="VIR_ERR_NO_SUPPORT" id="VIR_ERR_NO_SUPPORT">VIR_ERR_NO_SUPPORT</a> = 3 : no support for this connection
<a name="VIR_ERR_UNKNOWN_HOST" id="VIR_ERR_UNKNOWN_HOST">VIR_ERR_UNKNOWN_HOST</a> = 4 : could not resolve hostname
<a name="VIR_ERR_NO_CONNECT" id="VIR_ERR_NO_CONNECT">VIR_ERR_NO_CONNECT</a> = 5 : can't connect to hypervisor
<a name="VIR_ERR_INVALID_CONN" id="VIR_ERR_INVALID_CONN">VIR_ERR_INVALID_CONN</a> = 6 : invalid connection object
<a name="VIR_ERR_INVALID_DOMAIN" id="VIR_ERR_INVALID_DOMAIN">VIR_ERR_INVALID_DOMAIN</a> = 7 : invalid domain object
<a name="VIR_ERR_INVALID_ARG" id="VIR_ERR_INVALID_ARG">VIR_ERR_INVALID_ARG</a> = 8 : invalid function argument
<a name="VIR_ERR_OPERATION_FAILED" id="VIR_ERR_OPERATION_FAILED">VIR_ERR_OPERATION_FAILED</a> = 9 : a command to hypervisor failed
<a name="VIR_ERR_GET_FAILED" id="VIR_ERR_GET_FAILED">VIR_ERR_GET_FAILED</a> = 10 : a HTTP GET command to failed
<a name="VIR_ERR_POST_FAILED" id="VIR_ERR_POST_FAILED">VIR_ERR_POST_FAILED</a> = 11 : a HTTP POST command to failed
<a name="VIR_ERR_HTTP_ERROR" id="VIR_ERR_HTTP_ERROR">VIR_ERR_HTTP_ERROR</a> = 12 : unexpected HTTP error code
<a name="VIR_ERR_SEXPR_SERIAL" id="VIR_ERR_SEXPR_SERIAL">VIR_ERR_SEXPR_SERIAL</a> = 13 : failure to serialize an S-Expr
<a name="VIR_ERR_NO_XEN" id="VIR_ERR_NO_XEN">VIR_ERR_NO_XEN</a> = 14 : could not open Xen hypervisor control
<a name="VIR_ERR_XEN_CALL" id="VIR_ERR_XEN_CALL">VIR_ERR_XEN_CALL</a> = 15 : failure doing an hypervisor call
<a name="VIR_ERR_OS_TYPE" id="VIR_ERR_OS_TYPE">VIR_ERR_OS_TYPE</a> = 16 : unknown OS type
<a name="VIR_ERR_NO_KERNEL" id="VIR_ERR_NO_KERNEL">VIR_ERR_NO_KERNEL</a> = 17 : missing kernel information
<a name="VIR_ERR_NO_ROOT" id="VIR_ERR_NO_ROOT">VIR_ERR_NO_ROOT</a> = 18 : missing root device information
<a name="VIR_ERR_NO_SOURCE" id="VIR_ERR_NO_SOURCE">VIR_ERR_NO_SOURCE</a> = 19 : missing source device information
<a name="VIR_ERR_NO_TARGET" id="VIR_ERR_NO_TARGET">VIR_ERR_NO_TARGET</a> = 20 : missing target device information
<a name="VIR_ERR_NO_NAME" id="VIR_ERR_NO_NAME">VIR_ERR_NO_NAME</a> = 21 : missing domain name information
<a name="VIR_ERR_NO_OS" id="VIR_ERR_NO_OS">VIR_ERR_NO_OS</a> = 22 : missing domain OS information
<a name="VIR_ERR_NO_DEVICE" id="VIR_ERR_NO_DEVICE">VIR_ERR_NO_DEVICE</a> = 23 : missing domain devices information
<a name="VIR_ERR_NO_XENSTORE" id="VIR_ERR_NO_XENSTORE">VIR_ERR_NO_XENSTORE</a> = 24 : could not open Xen Store control
<a name="VIR_ERR_DRIVER_FULL" id="VIR_ERR_DRIVER_FULL">VIR_ERR_DRIVER_FULL</a> = 25 : too many drivers registered
<a name="VIR_ERR_CALL_FAILED" id="VIR_ERR_CALL_FAILED">VIR_ERR_CALL_FAILED</a> = 26 : not supported by the drivers
<a name="VIR_ERR_XML_ERROR" id="VIR_ERR_XML_ERROR">VIR_ERR_XML_ERROR</a> = 27 : an XML description is not well formed or broken
<a name="VIR_ERR_DOM_EXIST" id="VIR_ERR_DOM_EXIST">VIR_ERR_DOM_EXIST</a> = 28 : the domain already exist
}
</pre><h3><a name="virConnCopyLastError" id="virConnCopyLastError"></a>Function: virConnCopyLastError</h3><pre class="programlisting">int virConnCopyLastError (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to)<br />
</pre><p>Copy the content of the last error caught on that connection One will need to free the result with virResetError()</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>target to receive the copy</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if no error was found and the error code otherwise and -1 in case of parameter error.</td></tr></tbody></table></div><h3><a name="virConnGetLastError" id="virConnGetLastError"></a>Function: virConnGetLastError</h3><pre class="programlisting"><a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> virConnGetLastError (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>Provide a pointer to the last error caught on that connection Simpler but may not be suitable for multithreaded accesses, in which case use virConnCopyLastError()</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the last error or NULL if none occured.</td></tr></tbody></table></div><h3><a name="virConnResetLastError" id="virConnResetLastError"></a>Function: virConnResetLastError</h3><pre class="programlisting">void virConnResetLastError (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br />
</pre><p>Reset the last error caught on that connection</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr></tbody></table></div><h3><a name="virConnSetErrorFunc" id="virConnSetErrorFunc"></a>Function: virConnSetErrorFunc</h3><pre class="programlisting">void virConnSetErrorFunc (<a href="libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn, <br /> void * userData, <br /> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler)<br />
</pre><p>Set a connection error handling function, if @handler is NULL it will reset to default which is to pass error back to the global library handler.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>conn</tt></i>:</span></td><td>pointer to the hypervisor connection</td></tr><tr><td><span class="term"><i><tt>userData</tt></i>:</span></td><td>pointer to the user data provided in the handler callback</td></tr><tr><td><span class="term"><i><tt>handler</tt></i>:</span></td><td>the function to get called in case of error or NULL</td></tr></tbody></table></div><h3><a name="virCopyLastError" id="virCopyLastError"></a>Function: virCopyLastError</h3><pre class="programlisting">int virCopyLastError (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to)<br />
</pre><p>Copy the content of the last error caught at the library level One will need to free the result with virResetError()</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>target to receive the copy</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if no error was found and the error code otherwise and -1 in case of parameter error.</td></tr></tbody></table></div><h3><a name="virDefaultErrorFunc" id="virDefaultErrorFunc"></a>Function: virDefaultErrorFunc</h3><pre class="programlisting">void virDefaultErrorFunc (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err)<br />
</pre><p>Default routine reporting an error to stderr.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>pointer to the error.</td></tr></tbody></table></div><h3><a name="virErrorFunc" id="virErrorFunc"></a>Function type: virErrorFunc</h3><pre class="programlisting">Function type: virErrorFunc
void virErrorFunc (void * userData, <br /> <a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> error)
</pre><p>Signature of a function to use when there is an error raised by the library.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>userData</tt></i>:</span></td><td>user provided data for the error callback</td></tr><tr><td><span class="term"><i><tt>error</tt></i>:</span></td><td>the error being raised.</td></tr></tbody></table></div><br />
<h3><a name="virGetLastError" id="virGetLastError"></a>Function: virGetLastError</h3><pre class="programlisting"><a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> virGetLastError (void)<br />
</pre><p>Provide a pointer to the last error caught at the library level Simpler but may not be suitable for multithreaded accesses, in which case use virCopyLastError()</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the last error or NULL if none occured.</td></tr></tbody></table></div><h3><a name="virResetError" id="virResetError"></a>Function: virResetError</h3><pre class="programlisting">void virResetError (<a href="libvirt-virterror.html#virErrorPtr">virErrorPtr</a> err)<br />
</pre><p>Reset the error being pointed to</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>pointer to the <a href="libvirt-virterror.html#virError">virError</a> to clean up</td></tr></tbody></table></div><h3><a name="virResetLastError" id="virResetLastError"></a>Function: virResetLastError</h3><pre class="programlisting">void virResetLastError (void)<br />
</pre><p>Reset the last error caught at the library level.</p>
<h3><a name="virSetErrorFunc" id="virSetErrorFunc"></a>Function: virSetErrorFunc</h3><pre class="programlisting">void virSetErrorFunc (void * userData, <br /> <a href="libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler)<br />
</pre><p>Set a library global error handling function, if @handler is NULL, it will reset to default printing on stderr. The error raised there are those for which no handler at the connection level could caught.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>userData</tt></i>:</span></td><td>pointer to the user data provided in the handler callback</td></tr><tr><td><span class="term"><i><tt>handler</tt></i>:</span></td><td>the function to get called in case of error or NULL</td></tr></tbody></table></div></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="../index.html">Home</a></li><li><a href="../html/index.html">API Menu</a></li><li><a href="../examples/index.html">C code examples</a></li><li><a href="../ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -14,9 +14,9 @@
<p class="p1"></p>
</div>
<div id="content">
<h3>what is <span class="style1">libvir?</span></h3>
<p>Libvir is a C toolkit to interract with the virtualization capabilities of
recent versions of Linux (and other OSes). It is free software available
<h3>what is <span class="style1">libvirt?</span></h3>
<p>Libvirt is a C toolkit to interract with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software available
under the <a href="http://www.opensource.org/licenses/lgpl-license.html">GNU
Lesser General Public License</a>. Virtualization of the Linux Operating
System means the ability to run multiple instances of Operating Systems
@ -41,11 +41,20 @@ mechanisms if needed.</p>
<a href="intro.html">Introduction</a>
</li>
<li>
<a href="architecture.html">libvir architecture</a>
<a href="architecture.html">libvirt architecture</a>
</li>
<li>
<a href="downloads.html">Downloads</a>
</li>
<li>
<a href="format.html">XML Format</a>
</li>
<li>
<a href="python.html">Binding for Python</a>
</li>
<li>
<a href="errors.html">Handling of errors</a>
</li>
<li>
<a href="FAQ.html">FAQ</a>
</li>
@ -53,7 +62,10 @@ mechanisms if needed.</p>
<a href="bugs.html">Reporting bugs and getting help</a>
</li>
<li>
<a style="font-weight:bold" href="html/index.html">API Menu</a>
<a href="html/index.html">API Menu</a>
</li>
<li>
<a href="examples/index.html">C code examples</a>
</li>
<li>
<a href="ChangeLog.html">Recent Changes</a>
@ -68,6 +80,12 @@ mechanisms if needed.</p>
<li>
<a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a>
</li>
<li>
<a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a>
</li>
<li>
<a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a>
</li>
<li>
<a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a>
</li>

View File

@ -35,7 +35,7 @@
#
# Then run the script in the doc subdir, it will create the symbols and
# word tables and populate them with informations extracted from
# the libvir-api.xml API description, and make then accessible read-only
# the libvirt-api.xml API description, and make then accessible read-only
# by nobody@loaclhost the user expected to be Apache's one
#
# On the Apache configuration, make sure you have php support enabled
@ -116,7 +116,7 @@ TABLES={
#
# The XML API description file to parse
#
API="libvir-api.xml"
API="libvirt-api.xml"
DB=None
#########################################################################

View File

@ -1,30 +1,30 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Introduction</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Introduction</h1><p>Libvir is a C toolkit to interact with the virtualization capabilities of
recent versions of Linux (and other OSes), but libvir won't try to provide
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Introduction</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Introduction</h1><p>Libvirt is a C toolkit to interact with the virtualization capabilities of
recent versions of Linux (and other OSes), but libvirt won't try to provide
all possible interfaces for interacting with the virtualization features.</p><p>To avoid ambiguity about the terms used here here are the definitions for
some of the specific concepts used in libvir documentation:</p><ul><li>a <strong>node</strong> is a single physical machine</li>
some of the specific concepts used in libvirt documentation:</p><ul><li>a <strong>node</strong> is a single physical machine</li>
<li>an <strong>hypervisor</strong> is a layer of software allowing to
virtualize a node in a set of virtual machines with possibly different
configurations than the node itself</li>
<li>a <strong>domain</strong> is an instance of an operating system running
on a virtualized machine provided by the hypervisor</li>
</ul><p style="text-align: center"><img alt="Hypervisor and domains running on a node" src="node.gif" /></p><p>Now we can define the goal of libvir: to provide the lowest possible
</ul><p style="text-align: center"><img alt="Hypervisor and domains running on a node" src="node.gif" /></p><p>Now we can define the goal of libvirt: to provide the lowest possible
generic and stable layer to manage domains on a node.</p><p>This implies the following:</p><ul><li>the API should not be targetted to a single virtualization environment
though Xen is the current default, which also means that some very
specific capabilities which are not generic enough may not be provided as
libvir APIs</li>
libvirt APIs</li>
<li>the API should allow to do efficiently and cleanly all the operations
needed to manage domains on a node</li>
<li>the API will not try to provide hight level multi-nodes management
features like load balancing, though they could be implemented on top of
libvir</li>
<li>stability of the API is a big concern, libvir should isolate
libvirt</li>
<li>stability of the API is a big concern, libvirt should isolate
applications from the frequent changes expected at the lower level of the
virtualization framework</li>
</ul><p>So libvir should be a building block for higher level management tools and
for applications focusing on virtualization of a single node (the only
</ul><p>So libvirt should be a building block for higher level management tools
and for applications focusing on virtualization of a single node (the only
exception being domain migration between node capabilities which may need to
be added at the libvir level). Where possible libvir should be extendable to
be able to provide the same API for remote nodes, however this is not the
case at the moment, the code currently handle only local node accesses.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvir architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
be added at the libvirt level). Where possible libvirt should be extendable
to be able to provide the same API for remote nodes, however this is not the
case at the moment, the code currently handle only local node accesses.</p></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -1,21 +1,21 @@
<html>
<head>
<meta http-equiv="Content-Type" content="">
<title>Libvir the virtualization API</title>
<title>Libvirt the virtualization API</title>
</head>
<body bgcolor="#ffffff">
<h1 align="center">Libvir the virtualization API</h1>
<h1 align="center">Libvirt the virtualization API</h1>
<h1>Note: this is the flat content of the <a href="index.html">web
site</a></h1>
<h1 style="text-align: center">libvir</h1>
<h1 style="text-align: center">libvirt</h1>
<h3>what is <span class="style1">libvir?</span></h3>
<h3>what is <span class="style1">libvirt?</span></h3>
<p>Libvir is a C toolkit to interract with the virtualization capabilities of
recent versions of Linux (and other OSes). It is free software available
<p>Libvirt is a C toolkit to interract with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software available
under the <a href="http://www.opensource.org/licenses/lgpl-license.html">GNU
Lesser General Public License</a>. Virtualization of the Linux Operating
System means the ability to run multiple instances of Operating Systems
@ -29,10 +29,81 @@ mechanisms if needed.</p>
<h2><a name="News">Releases</a></h2>
<p>Here is the list of official releases, however since it is early on in the
development of libvir, it is preferable when possible to just use the <a
development of libvirt, it is preferable when possible to just use the <a
href="downloads.html">CVS version or snapshot</a>, contact the mailing list
and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p>
<h3>0.1.1: Jun 21 2006</h3>
<ul>
<li> building fixes: ncurses fallback (Jim Fehlig), VPATH builds (Daniel P.
Berrange)
<li> driver cleanups: new entry points, cleanup of libvirt.c (with Daniel P.
Berrange)
<li> Cope with API change introduced in Xen changeset 10277
<li> new test driver for regression checks (Daniel P. Berrange)
<li> improvements: added UUID to XML serialization, buffer usage (Karel Zak),
--connect argument to virsh (Daniel P. Berrange),
<li> bug fixes: uninitialized memory access in error reporting, S-Expr
parsing (Jim Fehlig, Jeremy Katz), virConnectOpen bug, remove a TODO
in xs_internal.c
<li> documentation: Python examples (David Lutterkort), new Perl binding URL,
man page update (Karel Zak)
</ul>
<h3>0.1.0: Apr 10 2006</h3>
<ul>
<li>building fixes: --with-xen-distdir option (Ronald Aigner), out of tree
build and pkginfo cflag fix (Daniel Berrange)</li>
<li>enhancement and fixes of the XML description format (David Lutterkort
and Jim Fehlig)</li>
<li>new APIs: for Node information and Reboot</li>
<li>internal code cleanup: refactoring internals into a driver model, more
error handling, structure sharing, thread safety and ref counting</li>
<li>bug fixes: error message (Jim Meyering), error allocation in virsh (Jim
Meyering), virDomainLookupByID (Jim Fehlig), </li>
<li>documentation: updates on architecture, and format, typo fix (Jim
Meyering)</li>
<li>bindings: exception handling in examples (Jim Meyering), perl ones out
of tree (Daniel Berrange)</li>
<li>virsh: more options, create, nodeinfo (Karel Zak), renaming of some
options (Karel Zak), use stderr only for errors (Karel Zak), man page
(Andrew Puch)</li>
</ul>
<h3>0.0.6: Feb 28 2006</h3>
<ul>
<li>add UUID lookup and extract API</li>
<li>add error handling APIs both synchronous and asynchronous</li>
<li>added minimal hook for error handling at the python level, improved the
python bindings</li>
<li>augment the documentation and tests to cover error handling</li>
</ul>
<h3>0.0.5: Feb 23 2006</h3>
<ul>
<li>Added XML description parsing, dependance to libxml2, implemented the
creation API virDomainCreateLinux()</li>
<li>new APIs to lookup and name domain by UUID</li>
<li>fixed the XML dump when using the Xend access</li>
<li>Fixed a few more problem related to the name change</li>
<li>Adding regression tests in python and examples in C</li>
<li>web site improvement, extended the documentation to cover the XML
format and Python API</li>
<li>Added devhelp help for Gnome/Gtk programmers</li>
</ul>
<h3>0.0.4: Feb 10 2006</h3>
<ul>
<li>Fix various bugs introduced in the name change</li>
</ul>
<h3>0.0.3: Feb 9 2006</h3>
<ul>
<li>Switch name from from 'libvir' to libvirt</li>
<li>Starting infrastructure to add code examples</li>
<li>Update of python bindings for completeness</li>
</ul>
<h3>0.0.2: Jan 29 2006</h3>
<ul>
<li>Update of the documentation, web site redesign (Diana Fong)</li>
@ -53,12 +124,12 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p>
<h2><a name="Introducti">Introduction</a></h2>
<p>Libvir is a C toolkit to interact with the virtualization capabilities of
recent versions of Linux (and other OSes), but libvir won't try to provide
<p>Libvirt is a C toolkit to interact with the virtualization capabilities of
recent versions of Linux (and other OSes), but libvirt won't try to provide
all possible interfaces for interacting with the virtualization features.</p>
<p>To avoid ambiguity about the terms used here here are the definitions for
some of the specific concepts used in libvir documentation:</p>
some of the specific concepts used in libvirt documentation:</p>
<ul>
<li>a <strong>node</strong> is a single physical machine</li>
<li>an <strong>hypervisor</strong> is a layer of software allowing to
@ -71,7 +142,7 @@ some of the specific concepts used in libvir documentation:</p>
<p style="text-align: center"><img
alt="Hypervisor and domains running on a node" src="node.gif"></p>
<p>Now we can define the goal of libvir: to provide the lowest possible
<p>Now we can define the goal of libvirt: to provide the lowest possible
generic and stable layer to manage domains on a node.</p>
<p>This implies the following:</p>
@ -79,30 +150,30 @@ generic and stable layer to manage domains on a node.</p>
<li>the API should not be targetted to a single virtualization environment
though Xen is the current default, which also means that some very
specific capabilities which are not generic enough may not be provided as
libvir APIs</li>
libvirt APIs</li>
<li>the API should allow to do efficiently and cleanly all the operations
needed to manage domains on a node</li>
<li>the API will not try to provide hight level multi-nodes management
features like load balancing, though they could be implemented on top of
libvir</li>
<li>stability of the API is a big concern, libvir should isolate
libvirt</li>
<li>stability of the API is a big concern, libvirt should isolate
applications from the frequent changes expected at the lower level of the
virtualization framework</li>
</ul>
<p>So libvir should be a building block for higher level management tools and
for applications focusing on virtualization of a single node (the only
<p>So libvirt should be a building block for higher level management tools
and for applications focusing on virtualization of a single node (the only
exception being domain migration between node capabilities which may need to
be added at the libvir level). Where possible libvir should be extendable to
be able to provide the same API for remote nodes, however this is not the
be added at the libvirt level). Where possible libvirt should be extendable
to be able to provide the same API for remote nodes, however this is not the
case at the moment, the code currently handle only local node accesses.</p>
<h2><a name="architecture">libvir architecture</a></h2>
<h2><a name="architecture">libvirt architecture</a></h2>
<h3>This is Xen specific since this is the only hypervisor supported at the
moment</h3>
<h3>This is in a large part Xen specific since this is the only hypervisor
supported at the moment</h3>
<p>When running in a Xen environment, programs using libvir have to execute
<p>When running in a Xen environment, programs using libvirt have to execute
in "Domain 0", which is the primary Linux OS loaded on the machine. That OS
kernel provides most if not all of the actual drivers used by the set of
domains. It also runs the Xen Store, a database of informations shared by the
@ -126,7 +197,7 @@ the Xen infrastructure:</p>
<p>The library will usually interract with the Xen daemon for any operation
changing the state of the system, but for performance and accuracy reasons
may talk directly to the hypervisor when gathering state informations at
least when possible (i.e. when the running program using libvir has root
least when possible (i.e. when the running program using libvirt has root
priviledge access).</p>
<p>If it runs without root access virConnectOpenReadOnly() should be used to
@ -136,31 +207,377 @@ also try to use the RPC to the Xen daemon. In this case use of hypervisor
calls and write to the Xen Store will not be possible, restraining the amount
of APIs available and slowing down information gathering about domains.</p>
<h3>Internal architecture</h3>
<p>As the previous section explains, libvirt can communicate using different
channels with the current hypervisor, and should also be able to use
different kind of hypervisor. To simplify the internal design, code, ease
maintainance and simplify the support of other virtualization engine the
internals have been structured as one core component, the libvirt.c module
acting as a front-end for the library API and a set of hypvisor drivers
defining a common set of routines. That way the Xen Daemon accces, the Xen
Store one, the Hypervisor hypercall are all isolated in separate C modules
implementing at least a subset of the common operations defined by the
drivers present in driver.h:</p>
<ul>
<li>xend_internal: implements the driver functions though the Xen
Daemon</li>
<li>xs_internal: implements the subset of the driver availble though the
Xen Store</li>
<li>xen_internal: provide the implementation of the functions possible via
direct hypervisor access</li>
</ul>
<p>Note that a given driver may only implement a subset of those functions,
for example saving a domain state to disk and restoring it is only possible
though the Xen Daemon, on the other hand all interfaces allow to query the
runtime state of a given domain.</p>
<p></p>
<h2><a name="Downloads">Downloads</a></h2>
<p>The latest versions of libvir can be found on the <a
href="ftp://libvir.org/libvir/">libvir.org</a> server ( <a
href="http://libvir.org/sources/">HTTP</a>, <a
href="ftp://libvir.org/libvir/">FTP</a>). You will find there the released
<p>The latest versions of libvirt can be found on the <a
href="ftp://libvirt.org/libvirt/">libvirt.org</a> server ( <a
href="http://libvirt.org/sources/">HTTP</a>, <a
href="ftp://libvirt.org/libvirt/">FTP</a>). You will find there the released
versions as well as <a
href="http://libvir.org/sources/libvir-cvs-snapshot.tar.gz">snapshot
href="http://libvirt.org/sources/libvirt-cvs-snapshot.tar.gz">snapshot
tarballs</a> updated from CVS head every hour</p>
<p>Anonymous <a href="http://ximbiot.com/cvs/cvshome/docs/">CVS</a> is also
available, first register onto the server:</p>
<p><code>cvs -d :pserver:anoncvs@libvir.org:2401/data/cvs login</code></p>
<p><code>cvs -d :pserver:anoncvs@libvirt.org:2401/data/cvs login</code></p>
<p>it will request a password, enter <strong>anoncvs</strong>. Then you can
checkout the development tree with:</p>
<p><code>cvs -d :pserver:anoncvs@libvir.org:2401/data/cvs co libvir</code></p>
<p><code>cvs -d :pserver:anoncvs@libvirt.org:2401/data/cvs co
libvirt</code></p>
<p>Use ./autogen.sh to configure the local checkout, then <code>make</code>
and <code>make install</code>, as usual. All normal cvs commands are now
available except commiting to the base.</p>
<h2><a name="FAQ">FAQ</a></h2>
<h2><a name="Format">XML Format</a></h2>
<p>The library use an XML format to describe domains, as input to <a
href="html/libvirt-libvirt.html#virDomainCreateLinux">virDomainCreateLinux()</a>
and as the output of <a
href="html/libvirt-libvirt.html#virDomainGetXMLDesc">virDomainGetXMLDesc()</a>,
the following is an example of the format as returned by the shell command
<code>virsh xmldump fc4</code> , where fc4 was one of the running domains:</p>
<pre>&lt;domain type='xen' <span style="color: #0071FF; background-color: #FFFFFF">id='18'</span>&gt;
&lt;name&gt;fc4&lt;/name&gt;
<span style="color: #00B200; background-color: #FFFFFF">&lt;os&gt;
&lt;type&gt;linux&lt;/type&gt;
&lt;kernel&gt;/boot/vmlinuz-2.6.15-1.43_FC5guest&lt;/kernel&gt;
&lt;initrd&gt;/boot/initrd-2.6.15-1.43_FC5guest.img&lt;/initrd&gt;
&lt;root&gt;/dev/sda1&lt;/root&gt;
&lt;cmdline&gt; ro selinux=0 3&lt;/cmdline&gt;
&lt;/os&gt;</span>
&lt;memory&gt;131072&lt;/memory&gt;
&lt;vcpu&gt;1&lt;/vcpu&gt;
&lt;devices&gt;
<span style="color: #FF0080; background-color: #FFFFFF">&lt;disk type='file'&gt;
&lt;source file='/u/fc4.img'/&gt;
&lt;target dev='sda1'/&gt;
&lt;/disk&gt;</span>
<span style="color: #0000FF; background-color: #FFFFFF">&lt;interface type='bridge'&gt;
&lt;source bridge='xenbr0'/&gt;
&lt;mac address='</span><span style="color: #0000FF; background-color: #FFFFFF"></span><span style="color: #0000FF; background-color: #FFFFFF">aa:00:00:00:00:11'/&gt;
&lt;script path='/etc/xen/scripts/vif-bridge'/&gt;
&lt;/interface&gt;</span>
&lt;/devices&gt;
&lt;/domain&gt;</pre>
<p>The root element must be called <code>domain</code> with no namespace, the
<code>type</code> attribute indicates the kind of hypervisor used, 'xen' is
the default value. The <code>id</code> attribute gives the domain id at
runtime (not however that this may change, for example if the domain is saved
to disk and restored). The domain has a few children whose order is not
significant:</p>
<ul>
<li>name: the domain name, preferably ASCII based</li>
<li>memory: the maximum memory allocated to the domain in kilobytes</li>
<li>vcpu: the number of virtual cpu configured for the domain</li>
<li>os: a block describing the Operating System, its content will be
dependant on the OS type
<ul>
<li>type: indicate the OS type, always linux at this point</li>
<li>kernel: path to the kernel on the Domain 0 filesystem</li>
<li>initrd: an optional path for the init ramdisk on the Domain 0
filesystem</li>
<li>cmdline: optional command line to the kernel</li>
<li>root: the root filesystem from the guest viewpoint, it may be
passed as part of the cmdline content too</li>
</ul>
</li>
<li>devices: a list of <code>disk</code> and <code>interface</code>
descriptions in no special order</li>
</ul>
<p>The format of the devices and their type may grow over time, but the
following should be sufficient for basic use:</p>
<p>A disk device indicates a block device, it can have two values for the
type attribute either 'file' or 'block' corresponding to the 2 options
availble at the Xen layer. It has two mandatory children, and one optional
one in no specific order:</p>
<ul>
<li>source with a file attribute containing the path in Domain 0 to the
file or a dev attribute if using a block device, containing the device
name ('hda5' or '/dev/hda5')</li>
<li>target indicates in a dev attribute the device where it is mapped in
the guest</li>
<li>readonly an optional empty element indicating the device is
read-only</li>
</ul>
<p>An interface element describes a network device mapped on the guest, it
also has a type whose value is currently 'bridge', it also have a number of
children in no specific order:</p>
<ul>
<li>source: indicating the bridge name</li>
<li>mac: the optional mac address provided in the address attribute</li>
<li>ip: the optional IP address provided in the address attribute</li>
<li>script: the script used to bridge the interfcae in the Domain 0</li>
<li>target: and optional target indicating the device name.</li>
</ul>
<p>Life cycle actions for the domain can also be expressed in the XML format,
they drive what should be happening if the domain crashes, is rebooted or is
poweroff. There is various actions possible when this happen:</p>
<ul>
<li>destroy: The domain is cleaned up (that's the default normal processing
in Xen)</li>
<li>restart: A new domain is started in place of the old one with the same
configuration parameters</li>
<li>preserve: The domain will remain in memory until it is destroyed
manually, it won't be running but allows for post-mortem debugging</li>
<li>rename-restart: a variant of the previous one but where the old domain
is renamed before being saved to allow a restart</li>
</ul>
<p>The following could be used for a Xen production system:</p>
<pre>&lt;domain&gt;
...
&lt;on_reboot&gt;restart&lt;/on_reboot&gt;
&lt;on_poweroff&gt;destroy&lt;/on_poweroff&gt;
&lt;on_crash&gt;rename-restart&lt;/on_crash&gt;
...
&lt;/domain&gt;</pre>
<p>While the format may be extended in various ways as support for more
hypervisor types and features are added, it is expected that this core subset
will remain functional in spite of the evolution of the library.</p>
<h2><a name="Python" id="Python">Binding for Python</a></h2>
<p>Libvirt comes with direct support for the Python language (just make sure
you installed the libvirt-python package if not compiling from sources). Also
note that Daniel Berrange provides <a
href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">bindings for Perl</a>
too.</p>
<p>The Python binding should be complete and are mostly automatically
generated from the formal description of the API in xml. The bindings are
articulated around 2 classes <code>virConnect</code> and virDomain mapping to
the C types. Functions in the C API taking either type as argument then
becomes methods for the classes, their name is just stripped from the
virConnect or virDomain(Get) prefix and the first letter gets converted to
lower case, for example the C functions:</p>
<p><code>int <a
href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a>
(virConnectPtr conn);</code></p>
<p><code>int <a
href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a>
(virDomainPtr domain, unsigned long memory);</code></p>
<p>become</p>
<p><code>virConn::numOfDomains(self)</code></p>
<p><code>virDomain::setMaxMemory(self, memory)</code></p>
<p>This process is fully automated, you can get a summary of the conversion
in the file libvirtclass.txt present in the python dir or in the docs.There
is a couple of function who don't map directly to their C counterparts due to
specificities in their argument conversions:</p>
<ul>
<li><code><a
href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a></code>
is replaced by <code>virDomain::listDomainsID(self)</code> which returns
a list of the integer ID for the currently running domains</li>
<li><code><a
href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a></code>
is replaced by <code>virDomain::info()</code> which returns a list of
<ol>
<li>state: one of the state values (virDomainState)</li>
<li>maxMemory: the maximum memory used by the domain</li>
<li>memory: the current amount of memory used by the domain</li>
<li>nbVirtCPU: the number of virtual CPU</li>
<li>cpuTime: the time used by the domain in nanoseconds</li>
</ol>
</li>
</ul>
<p>So let's look at a simple example inspired from the <code>basic.py</code>
test found in <code>python/tests/</code> in the source tree:</p>
<pre>import <span style="color: #0071FF; background-color: #FFFFFF">libvirt</span>
import sys
conn = <span style="color: #0071FF; background-color: #FFFFFF">libvirt</span>.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
try:
dom0 = conn.<span style="color: #007F00; background-color: #FFFFFF">lookupByName</span>("Domain-0")
except:
print 'Failed to find the main domain'
sys.exit(1)
print "Domain 0: id %d running %s" % (dom0.<span style="color: #FF0080; background-color: #FFFFFF">ID</span>(), dom0.<span style="color: #FF0080; background-color: #FFFFFF">OSType</span>())
print dom0.<span style="color: #FF0080; background-color: #FFFFFF">info</span>()</pre>
<p>There is not much to comment about it, it really is a straight mapping
from the C API, the only points to notice are:</p>
<ul>
<li>the import of the module called <code><span
style="color: #0071FF; background-color: #FFFFFF">libvirt</span></code></li>
<li>getting a connection to the hypervisor, in that case using the
openReadOnly function allows the code to execute as a normal user.</li>
<li>getting an object representing the Domain 0 using <span
style="color: #007F00; background-color: #FFFFFF">lookupByName</span></li>
<li>if the domain is not found a libvirtError exception will be raised</li>
<li>extracting and printing some informations about the domain using
various <span
style="color: #E50073; background-color: #FFFFFF">methods</span>
associated to the virDomain class.</li>
</ul>
<h2><a name="Errors" id="Errors">Handling of errors</a></h2>
<p>The main goals of libvirt when it comes to error handling are:</p>
<ul>
<li>provide as much detail as possible</li>
<li>provide the informations as soon as possible</li>
<li>dont force the library user into one style of error handling</li>
</ul>
<p>As result the library provide both synchronous, callback based and
asynchronous error reporting. When an error happens in the library code the
error is logged, allowing to retrieve it later and if the user registered an
error callback it will be called synchronously. Once the call to libvirt ends
the error can be detected by the return value and the full information for
the last logged error can be retrieved.</p>
<p>To avoid as much as prossible troubles with a global variable in a
multithreaded environment, libvirt will associate when possible the errors to
the current connection they are related to, that way the error is stored in a
dynamic structure which can be made thread specific. Error callback can be
set specifically to a connection with</p>
<p>So error handling in the code is the following:</p>
<ol>
<li>if the error can be associated to a connection for example when failing
to look up a domain
<ol>
<li>if there is a callback associated to the connection set with <a
href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a>,
call it with the error informations</li>
<li>otherwise if there is a global callback set with <a
href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a>,
call it with the error information</li>
<li>otherwise call <a
href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a>
which is the default error function of the library issuing the error
on stderr</li>
<li>save the error in the connection for later retrieval with <a
href="html/libvirt-virterror.html#virConnGetLastError">virConnGetLastError</a></li>
</ol>
</li>
<li>otherwise like when failing to create an hypervisor connection:
<ol>
<li>if there is a global callback set with <a
href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a>,
call it with the error information</li>
<li>otherwise call <a
href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a>
which is the default error function of the library issuing the error
on stderr</li>
<li>save the error in the connection for later retrieval with <a
href="html/libvirt-virterror.html#virGetLastError">virGetLastError</a></li>
</ol>
</li>
</ol>
<p>In all cases the error informations are provided as a <a
href="html/libvirt-virterror.html#virErrorPtr">virErrorPtr</a> pointer to
read-only structure <a
href="html/libvirt-virterror.html#virError">virError</a> containing the
following fields:</p>
<ul>
<li>code: an error number from the <a
href="html/libvirt-virterror.html#virErrorNumber">virErrorNumber</a>
enum</li>
<li>domain: an enum indicating which part of libvirt raised the error see
<a
href="html/libvirt-virterror.html#virErrorDomain">virErrorDomain</a></li>
<li>level: the error level, usually VIR_ERR_ERROR, though there is room for
warnings like VIR_ERR_WARNING</li>
<li>message: the full human-readable formatted string of the error</li>
<li>conn: if available a pointer to the <a
href="html/libvirt-libvirt.html#virConnectPtr">virConnectPtr</a>
connection to the hypervisor where this happened</li>
<li>dom: if available a pointer to the <a
href="html/libvirt-libvirt.html#virDomainPtr">virDomainPtr</a> domain
targetted in the operation</li>
</ul>
<p>and then extra raw informations about the error which may be initialized
to 0 or NULL if unused</p>
<ul>
<li>str1, str2, str3: string informations, usually str1 is the error
message format</li>
<li>int1, int2: integer informations</li>
</ul>
<p>So usually, setting up specific error handling with libvirt consist of
registering an handler with with <a
href="html/libvirt-virterror.html#virSetErrorFunc">virSetErrorFunc</a> or
with <a
href="html/libvirt-virterror.html#virConnSetErrorFunc">virConnSetErrorFunc</a>,
chech the value of the code value, take appropriate action, if needed let
libvirt print the error on stderr by calling <a
href="html/libvirt-virterror.html#virDefaultErrorFunc">virDefaultErrorFunc</a>.
For asynchronous error handing, set such a function doing nothing to avoid
the error being reported on stderr, and call virConnGetLastError or
virGetLastError when an API call returned an error value. It can be a good
idea to use <a
href="html/libvirt-virterror.html#virResetLastError">virResetError</a> or <a
href="html/libvirt-virterror.html#virConnResetLastError">virConnResetLastError</a>
once an error has been processed fully.</p>
<p>At the python level, there only a global reporting callback function at
this point, see the error.py example about it:</p>
<pre>def handler(ctxt, err):
global errno
#print "handler(%s, %s)" % (ctxt, err)
errno = err
libvirt.registerErrorHandler(handler, 'context') </pre>
<p>the second argument to the registerErrorHandler function is passed as the
fist argument of the callback like in the C version. The error is a tuple
containing the same field as a virError in C, but cast to Python.</p>
<h2><a name="FAQ" id="FAQ">FAQ</a></h2>
<p>Table of Contents:</p>
<ul>
@ -172,15 +589,15 @@ available except commiting to the base.</p>
<h3><a name="License">License</a>(s)</h3>
<ol>
<li><em>Licensing Terms for libvir</em>
<p>libvir is released under the <a
<li><em>Licensing Terms for libvirt</em>
<p>libvirt is released under the <a
href="http://www.opensource.org/licenses/lgpl-license.html">GNU Lesser
General Public License</a>, see the file COPYING.LIB in the distribution
for the precise wording. The only library that libvir depends upon is the
Xen store access library which is also licenced under the LGPL.</p>
for the precise wording. The only library that libvirt depends upon is
the Xen store access library which is also licenced under the LGPL.</p>
</li>
<li><em>Can I embed libvir in a proprietary application ?</em>
<p>Yes. The LGPL allows you to embed libvir into a proprietary
<li><em>Can I embed libvirt in a proprietary application ?</em>
<p>Yes. The LGPL allows you to embed libvirt into a proprietary
application. It would be graceful to send-back bug fixes and improvements
as patches for possible incorporation in the main development tree. It
will decrease your maintainance costs anyway if you do so.</p>
@ -189,19 +606,19 @@ available except commiting to the base.</p>
<h3><a name="Installati">Installation</a></h3>
<ol>
<li><em>Where can I get libvir</em> ?
<li><em>Where can I get libvirt</em> ?
<p>The original distribution comes from <a
href="ftp://libvir.org/libvir/">ftp://libvir.org/libvir/</a>.</p>
href="ftp://libvirt.org/libvirt/">ftp://libvirt.org/libvirt/</a>.</p>
</li>
<li><em>I can't install the libvir/libvir-devel RPM packages due to failed
dependencies</em>
<li><em>I can't install the libvirt/libvirt-devel RPM packages due to
failed dependencies</em>
<p>The most generic solution is to re-fetch the latest src.rpm , and
rebuild it locally with</p>
<p><code>rpm --rebuild libvir-xxx.src.rpm</code>.</p>
<p><code>rpm --rebuild libvirt-xxx.src.rpm</code>.</p>
<p>If everything goes well it will generate two binary rpm packages (one
providing the shared libs and virsh, and the other one, the -devel
package, providing includes, static libraries and scripts needed to build
applications with libvir that you can install locally.</p>
applications with libvirt that you can install locally.</p>
<p>One can also rebuild the RPMs from a tarball:</p>
<p><code>rpmbuild -ta libdir-xxx.tar.gz</code></p>
<p>Or from a configured tree with:</p>
@ -210,7 +627,7 @@ available except commiting to the base.</p>
<li><em>Failure to use the API for non-root users</em>
<p>Large parts of the API may only be accessible with root priviledges,
however the read only access to the xenstore data doesnot have to be
forbidden to user, at least for monitoring purposes. If "virsh dinfo"
forbidden to user, at least for monitoring purposes. If "virsh dominfo"
fails to run as an user, change the mode of the xenstore read-only socket
with:</p>
<p><code>chmod 666 /var/run/xenstored/socket_ro</code></p>
@ -227,10 +644,10 @@ available except commiting to the base.</p>
<h3><a name="Compilatio">Compilation</a></h3>
<ol>
<li><em>What is the process to compile libvir ?</em>
<p>As most UNIX libraries libvir follows the "standard":</p>
<p><code>gunzip -c libvir-xxx.tar.gz | tar xvf -</code></p>
<p><code>cd libvir-xxxx</code></p>
<li><em>What is the process to compile libvirt ?</em>
<p>As most UNIX libraries libvirt follows the "standard":</p>
<p><code>gunzip -c libvirt-xxx.tar.gz | tar xvf -</code></p>
<p><code>cd libvirt-xxxx</code></p>
<p><code>./configure --help</code></p>
<p>to see the options, then the compilation/installation proper</p>
<p><code>./configure [possible options]</code></p>
@ -239,8 +656,8 @@ available except commiting to the base.</p>
<p>At that point you may have to rerun ldconfig or a similar utility to
update your list of installed shared libs.</p>
</li>
<li><em>What other libraries are needed to compile/install libvir ?</em>
<p>Libvir requires libxenstore, which is usually provided by the xen
<li><em>What other libraries are needed to compile/install libvirt ?</em>
<p>Libvirt requires libxenstore, which is usually provided by the xen
packages as well as the public headers to compile against libxenstore.</p>
</li>
<li><em>I use the CVS version and there is no configure script</em>
@ -253,18 +670,18 @@ available except commiting to the base.</p>
<h3><a name="Developer">Developer</a> corner</h3>
<ol>
<li><em>Troubles compiling or linking programs using libvir</em>
<p>To simplify the process of reusing the library, libvir comes with
<li><em>Troubles compiling or linking programs using libvirt</em>
<p>To simplify the process of reusing the library, libvirt comes with
pkgconfig support, which can be used directly from autoconf support or
via the pkg-config command line tool, like:</p>
<p><code>pkg-config libvir --libs</code></p>
<p><code>pkg-config libvirt --libs</code></p>
</li>
</ol>
<h2><a name="Reporting">Reporting bugs and getting help</a></h2>
<p>There is a mailing-list <a
href="mailto:libvir-list@redhat.com">libvir-list@redhat.com</a> for libvir,
href="mailto:libvir-list@redhat.com">libvir-list@redhat.com</a> for libvirt,
with an <a href="https://www.redhat.com/archives/libvir-list/">on-line
archive</a>. Please subscribe to this list before posting by visiting the <a
href="https://www.redhat.com/mailman/listinfo/libvir-list">associated Web</a>
@ -273,7 +690,7 @@ attachments are really appreciated and will be discussed on the mailing list.
If possible generate the patches by using cvs diff -u in a CVS checkout.</p>
<p>We expect to use <a href="https://bugzilla.redhat.com/">Red Hat
Bugzilla</a> to track bugs for libvir, though there isn't a libvir software
Bugzilla</a> to track bugs for libvirt, though there isn't a libvirt software
module defined yet, in the meantime use the mailing-list, thanks !.</p>
</body>
</html>

View File

@ -22,10 +22,12 @@
<exports symbol='VIR_DOMAIN_RESTART' type='enum'/>
<exports symbol='VIR_DOMAIN_RUNNING' type='enum'/>
<exports symbol='VIR_DOMAIN_NOSTATE' type='enum'/>
<exports symbol='virNodeInfoPtr' type='typedef'/>
<exports symbol='virDomainInfoPtr' type='typedef'/>
<exports symbol='virDomainKernelPtr' type='typedef'/>
<exports symbol='virConnectPtr' type='typedef'/>
<exports symbol='virDomainKernel' type='typedef'/>
<exports symbol='virNodeInfo' type='typedef'/>
<exports symbol='virDomainState' type='typedef'/>
<exports symbol='virDeviceMode' type='typedef'/>
<exports symbol='virDomain' type='typedef'/>
@ -36,32 +38,107 @@
<exports symbol='virDomainInfo' type='typedef'/>
<exports symbol='_virDomainInfo' type='struct'/>
<exports symbol='_virDomainKernel' type='struct'/>
<exports symbol='_virNodeInfo' type='struct'/>
<exports symbol='virDomainGetInfo' type='function'/>
<exports symbol='virDomainUndefine' type='function'/>
<exports symbol='virDomainDefineXML' type='function'/>
<exports symbol='virDomainShutdown' type='function'/>
<exports symbol='virGetVersion' type='function'/>
<exports symbol='virConnectListDefinedDomains' type='function'/>
<exports symbol='virDomainLookupByName' type='function'/>
<exports symbol='virDomainRestore' type='function'/>
<exports symbol='virConnectGetType' type='function'/>
<exports symbol='virDomainSave' type='function'/>
<exports symbol='virDomainCreate' type='function'/>
<exports symbol='virConnectListDomains' type='function'/>
<exports symbol='virDomainLookupByUUID' type='function'/>
<exports symbol='virDomainLookupByUUIDString' type='function'/>
<exports symbol='virDomainLookupByID' type='function'/>
<exports symbol='virDomainGetOSType' type='function'/>
<exports symbol='virNodeGetInfo' type='function'/>
<exports symbol='virDomainGetUUID' type='function'/>
<exports symbol='virConnectNumOfDomains' type='function'/>
<exports symbol='virDomainSetMaxMemory' type='function'/>
<exports symbol='virDomainGetUUIDString' type='function'/>
<exports symbol='virDomainGetMaxMemory' type='function'/>
<exports symbol='virConnectGetVersion' type='function'/>
<exports symbol='virDomainSetMaxMemory' type='function'/>
<exports symbol='virDomainFree' type='function'/>
<exports symbol='virConnectOpen' type='function'/>
<exports symbol='virDomainSuspend' type='function'/>
<exports symbol='virConnectClose' type='function'/>
<exports symbol='virDomainReboot' type='function'/>
<exports symbol='virInitialize' type='function'/>
<exports symbol='virDomainGetID' type='function'/>
<exports symbol='virDomainResume' type='function'/>
<exports symbol='virDomainCreateLinux' type='function'/>
<exports symbol='virDomainSetMemory' type='function'/>
<exports symbol='virDomainDestroy' type='function'/>
<exports symbol='virDomainGetXMLDesc' type='function'/>
<exports symbol='virDomainGetName' type='function'/>
<exports symbol='virConnectOpenReadOnly' type='function'/>
</file>
<file name='virterror'>
<summary>error handling interfaces for the libvirt library</summary>
<description>Provides the interfaces of the libvirt library to handle errors raised while using the library. </description>
<author>Daniel Veillard &lt;veillard@redhat.com&gt; </author>
<exports symbol='VIR_ERR_CALL_FAILED' type='enum'/>
<exports symbol='VIR_ERR_WARNING' type='enum'/>
<exports symbol='VIR_ERR_NO_XEN' type='enum'/>
<exports symbol='VIR_ERR_INVALID_ARG' type='enum'/>
<exports symbol='VIR_ERR_ERROR' type='enum'/>
<exports symbol='VIR_ERR_NO_DEVICE' type='enum'/>
<exports symbol='VIR_ERR_NO_MEMORY' type='enum'/>
<exports symbol='VIR_FROM_SEXPR' type='enum'/>
<exports symbol='VIR_FROM_RPC' type='enum'/>
<exports symbol='VIR_ERR_XML_ERROR' type='enum'/>
<exports symbol='VIR_FROM_NONE' type='enum'/>
<exports symbol='VIR_ERR_HTTP_ERROR' type='enum'/>
<exports symbol='VIR_ERR_NO_XENSTORE' type='enum'/>
<exports symbol='VIR_FROM_DOM' type='enum'/>
<exports symbol='VIR_ERR_INVALID_DOMAIN' type='enum'/>
<exports symbol='VIR_FROM_XML' type='enum'/>
<exports symbol='VIR_ERR_NO_KERNEL' type='enum'/>
<exports symbol='VIR_ERR_POST_FAILED' type='enum'/>
<exports symbol='VIR_ERR_OS_TYPE' type='enum'/>
<exports symbol='VIR_ERR_INVALID_CONN' type='enum'/>
<exports symbol='VIR_ERR_NONE' type='enum'/>
<exports symbol='VIR_ERR_OK' type='enum'/>
<exports symbol='VIR_ERR_NO_NAME' type='enum'/>
<exports symbol='VIR_ERR_NO_ROOT' type='enum'/>
<exports symbol='VIR_ERR_OPERATION_FAILED' type='enum'/>
<exports symbol='VIR_ERR_GET_FAILED' type='enum'/>
<exports symbol='VIR_ERR_DRIVER_FULL' type='enum'/>
<exports symbol='VIR_ERR_DOM_EXIST' type='enum'/>
<exports symbol='VIR_ERR_NO_SOURCE' type='enum'/>
<exports symbol='VIR_ERR_NO_TARGET' type='enum'/>
<exports symbol='VIR_ERR_INTERNAL_ERROR' type='enum'/>
<exports symbol='VIR_ERR_NO_SUPPORT' type='enum'/>
<exports symbol='VIR_FROM_XEND' type='enum'/>
<exports symbol='VIR_ERR_SEXPR_SERIAL' type='enum'/>
<exports symbol='VIR_FROM_XENSTORE' type='enum'/>
<exports symbol='VIR_FROM_XEN' type='enum'/>
<exports symbol='VIR_ERR_XEN_CALL' type='enum'/>
<exports symbol='VIR_ERR_UNKNOWN_HOST' type='enum'/>
<exports symbol='VIR_ERR_NO_CONNECT' type='enum'/>
<exports symbol='VIR_ERR_NO_OS' type='enum'/>
<exports symbol='virErrorPtr' type='typedef'/>
<exports symbol='virErrorLevel' type='typedef'/>
<exports symbol='virErrorDomain' type='typedef'/>
<exports symbol='virErrorNumber' type='typedef'/>
<exports symbol='virError' type='typedef'/>
<exports symbol='_virError' type='struct'/>
<exports symbol='virCopyLastError' type='function'/>
<exports symbol='virConnSetErrorFunc' type='function'/>
<exports symbol='virResetLastError' type='function'/>
<exports symbol='virErrorFunc' type='function'/>
<exports symbol='virResetError' type='function'/>
<exports symbol='virConnGetLastError' type='function'/>
<exports symbol='virDefaultErrorFunc' type='function'/>
<exports symbol='virGetLastError' type='function'/>
<exports symbol='virSetErrorFunc' type='function'/>
<exports symbol='virConnCopyLastError' type='function'/>
<exports symbol='virConnResetLastError' type='function'/>
</file>
</files>
<symbols>
<macro name='LIBVIR_VERSION_NUMBER' file='libvirt'>
@ -83,6 +160,46 @@
<enum name='VIR_DOMAIN_RUNNING' file='libvirt' value='1' type='virDomainState' info='the domain is running'/>
<enum name='VIR_DOMAIN_SHUTDOWN' file='libvirt' value='4' type='virDomainState' info='the domain is being shut down'/>
<enum name='VIR_DOMAIN_SHUTOFF' file='libvirt' value='5' type='virDomainState' info='the domain is shut off'/>
<enum name='VIR_ERR_CALL_FAILED' file='virterror' value='26' type='virErrorNumber' info='not supported by the drivers'/>
<enum name='VIR_ERR_DOM_EXIST' file='virterror' value='28' type='virErrorNumber' info=' the domain already exist'/>
<enum name='VIR_ERR_DRIVER_FULL' file='virterror' value='25' type='virErrorNumber' info='too many drivers registered'/>
<enum name='VIR_ERR_ERROR' file='virterror' value='2' type='virErrorLevel' info=' An error'/>
<enum name='VIR_ERR_GET_FAILED' file='virterror' value='10' type='virErrorNumber' info='a HTTP GET command to failed'/>
<enum name='VIR_ERR_HTTP_ERROR' file='virterror' value='12' type='virErrorNumber' info='unexpected HTTP error code'/>
<enum name='VIR_ERR_INTERNAL_ERROR' file='virterror' value='1' type='virErrorNumber' info='internal error'/>
<enum name='VIR_ERR_INVALID_ARG' file='virterror' value='8' type='virErrorNumber' info='invalid function argument'/>
<enum name='VIR_ERR_INVALID_CONN' file='virterror' value='6' type='virErrorNumber' info='invalid connection object'/>
<enum name='VIR_ERR_INVALID_DOMAIN' file='virterror' value='7' type='virErrorNumber' info='invalid domain object'/>
<enum name='VIR_ERR_NONE' file='virterror' value='0' type='virErrorLevel'/>
<enum name='VIR_ERR_NO_CONNECT' file='virterror' value='5' type='virErrorNumber' info='can&apos;t connect to hypervisor'/>
<enum name='VIR_ERR_NO_DEVICE' file='virterror' value='23' type='virErrorNumber' info='missing domain devices information'/>
<enum name='VIR_ERR_NO_KERNEL' file='virterror' value='17' type='virErrorNumber' info='missing kernel information'/>
<enum name='VIR_ERR_NO_MEMORY' file='virterror' value='2' type='virErrorNumber' info='memory allocation failure'/>
<enum name='VIR_ERR_NO_NAME' file='virterror' value='21' type='virErrorNumber' info='missing domain name information'/>
<enum name='VIR_ERR_NO_OS' file='virterror' value='22' type='virErrorNumber' info='missing domain OS information'/>
<enum name='VIR_ERR_NO_ROOT' file='virterror' value='18' type='virErrorNumber' info='missing root device information'/>
<enum name='VIR_ERR_NO_SOURCE' file='virterror' value='19' type='virErrorNumber' info='missing source device information'/>
<enum name='VIR_ERR_NO_SUPPORT' file='virterror' value='3' type='virErrorNumber' info='no support for this connection'/>
<enum name='VIR_ERR_NO_TARGET' file='virterror' value='20' type='virErrorNumber' info='missing target device information'/>
<enum name='VIR_ERR_NO_XEN' file='virterror' value='14' type='virErrorNumber' info='could not open Xen hypervisor control'/>
<enum name='VIR_ERR_NO_XENSTORE' file='virterror' value='24' type='virErrorNumber' info='could not open Xen Store control'/>
<enum name='VIR_ERR_OK' file='virterror' value='0' type='virErrorNumber'/>
<enum name='VIR_ERR_OPERATION_FAILED' file='virterror' value='9' type='virErrorNumber' info='a command to hypervisor failed'/>
<enum name='VIR_ERR_OS_TYPE' file='virterror' value='16' type='virErrorNumber' info='unknown OS type'/>
<enum name='VIR_ERR_POST_FAILED' file='virterror' value='11' type='virErrorNumber' info='a HTTP POST command to failed'/>
<enum name='VIR_ERR_SEXPR_SERIAL' file='virterror' value='13' type='virErrorNumber' info='failure to serialize an S-Expr'/>
<enum name='VIR_ERR_UNKNOWN_HOST' file='virterror' value='4' type='virErrorNumber' info='could not resolve hostname'/>
<enum name='VIR_ERR_WARNING' file='virterror' value='1' type='virErrorLevel' info='A simple warning'/>
<enum name='VIR_ERR_XEN_CALL' file='virterror' value='15' type='virErrorNumber' info='failure doing an hypervisor call'/>
<enum name='VIR_ERR_XML_ERROR' file='virterror' value='27' type='virErrorNumber' info='an XML description is not well formed or broken'/>
<enum name='VIR_FROM_DOM' file='virterror' value='6' type='virErrorDomain' info='Error when operating on a domain'/>
<enum name='VIR_FROM_NONE' file='virterror' value='0' type='virErrorDomain'/>
<enum name='VIR_FROM_RPC' file='virterror' value='7' type='virErrorDomain' info=' Error in the XML-RPC code'/>
<enum name='VIR_FROM_SEXPR' file='virterror' value='4' type='virErrorDomain' info='Error in the S-Epression code'/>
<enum name='VIR_FROM_XEN' file='virterror' value='1' type='virErrorDomain' info='Error at Xen hypervisor layer'/>
<enum name='VIR_FROM_XEND' file='virterror' value='2' type='virErrorDomain' info='Error at connection with xend daemon'/>
<enum name='VIR_FROM_XENSTORE' file='virterror' value='3' type='virErrorDomain' info='Error at connection with xen store'/>
<enum name='VIR_FROM_XML' file='virterror' value='5' type='virErrorDomain' info='Error in the XML code'/>
<struct name='virConnect' file='libvirt' type='struct _virConnect'/>
<typedef name='virConnectPtr' file='libvirt' type='virConnect *'>
<info>a virConnectPtr is pointer to a virConnect private structure, this is the type used to reference a connection to the Xen Hypervisor in the API.</info>
@ -94,14 +211,8 @@
<field name='state' type='unsigned char' info=' the running state, one of virDomainFlags'/>
<field name='maxMem' type='unsigned long' info=' the maximum memory in KBytes allowed'/>
<field name='memory' type='unsigned long' info=' the memory in KBytes used by the domain'/>
<field name='nrVirtCpu' type='unsigned short' info='* Informations below are only available to clients with a connection
* with full access to the hypervisor
*'/>
<field name='cpuTime' type='unsigned long long' info='* TODO:
* - check what can be extracted publicly from xenstore
* and what&apos;s private limited to the hypervisor call.
* - add padding to this structure for ABI long term protection
*'/>
<field name='nrVirtCpu' type='unsigned short' info=' the number of virtual CPUs for the domain'/>
<field name='cpuTime' type='unsigned long long' info=' the CPU time used in nanoseconds'/>
</struct>
<typedef name='virDomainInfoPtr' file='libvirt' type='virDomainInfo *'>
<info>a virDomainInfoPtr is a pointer to a virDomainInfo structure.</info>
@ -120,6 +231,59 @@
</typedef>
<typedef name='virDomainRestart' file='libvirt' type='enum'/>
<typedef name='virDomainState' file='libvirt' type='enum'/>
<struct name='virError' file='virterror' type='struct _virError'>
<field name='code' type='int' info=' The error code, a virErrorNumber'/>
<field name='domain' type='int' info=' What part of the library raised this error'/>
<field name='message' type='char *' info=' human-readable informative error message'/>
<field name='level' type='virErrorLevel' info=' how consequent is the error'/>
<field name='conn' type='virConnectPtr' info=' the connection if available'/>
<field name='dom' type='virDomainPtr' info=' the domain if available'/>
<field name='str1' type='char *' info=' extra string information'/>
<field name='str2' type='char *' info=' extra string information'/>
<field name='str3' type='char *' info=' extra string information'/>
<field name='int1' type='int' info=' extra number information'/>
<field name='int2' type='int' info=' extra number information'/>
</struct>
<typedef name='virErrorDomain' file='virterror' type='enum'/>
<typedef name='virErrorLevel' file='virterror' type='enum'/>
<typedef name='virErrorNumber' file='virterror' type='enum'/>
<typedef name='virErrorPtr' file='virterror' type='virError *'/>
<struct name='virNodeInfo' file='libvirt' type='struct _virNodeInfo'>
<field name='model' type='charmodel[32]' info=' string indicating the CPU model'/>
<field name='memory' type='unsigned long' info=' memory size in kilobytes'/>
<field name='cpus' type='unsigned int' info=' the number of active CPUs'/>
<field name='mhz' type='unsigned int' info=' expected CPU frequency'/>
<field name='nodes' type='unsigned int' info=' the number of NUMA cell, 1 for uniform mem access'/>
<field name='sockets' type='unsigned int' info=' number of CPU socket per node'/>
<field name='cores' type='unsigned int' info=' number of core per socket'/>
<field name='threads' type='unsigned int' info=' number of threads per core'/>
</struct>
<typedef name='virNodeInfoPtr' file='libvirt' type='virNodeInfo *'>
<info>a virNodeInfoPtr is a pointer to a virNodeInfo structure.</info>
</typedef>
<function name='virConnCopyLastError' file='virterror' module='virterror'>
<info>Copy the content of the last error caught on that connection One will need to free the result with virResetError()</info>
<return type='int' info='0 if no error was found and the error code otherwise and -1 in case of parameter error.'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='to' type='virErrorPtr' info='target to receive the copy'/>
</function>
<function name='virConnGetLastError' file='virterror' module='virterror'>
<info>Provide a pointer to the last error caught on that connection Simpler but may not be suitable for multithreaded accesses, in which case use virConnCopyLastError()</info>
<return type='virErrorPtr' info='a pointer to the last error or NULL if none occured.'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
</function>
<function name='virConnResetLastError' file='virterror' module='virterror'>
<info>Reset the last error caught on that connection</info>
<return type='void'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
</function>
<function name='virConnSetErrorFunc' file='virterror' module='virterror'>
<info>Set a connection error handling function, if @handler is NULL it will reset to default which is to pass error back to the global library handler.</info>
<return type='void'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='userData' type='void *' info='pointer to the user data provided in the handler callback'/>
<arg name='handler' type='virErrorFunc' info='the function to get called in case of error or NULL'/>
</function>
<function name='virConnectClose' file='libvirt' module='libvirt'>
<info>This function closes the connection to the Hypervisor. This should not be called if further interaction with the Hypervisor are needed especially if there is running domain which need further monitoring by the application.</info>
<return type='int' info='0 in case of success or -1 in case of error.'/>
@ -136,6 +300,13 @@
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='hvVer' type='unsigned long *' info='return value for the version of the running hypervisor (OUT)'/>
</function>
<function name='virConnectListDefinedDomains' file='libvirt' module='libvirt'>
<info>list the defined domains, stores the pointers to the names in @names</info>
<return type='int' info='the number of names provided in the array or -1 in case of error'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='names' type='const char **' info='pointer to an array to store the names'/>
<arg name='maxnames' type='int' info='size of the array'/>
</function>
<function name='virConnectListDomains' file='libvirt' module='libvirt'>
<info>Collect the list of active domains, and store their ID in @maxids</info>
<return type='int' info='the number of domain found or -1 in case of error'/>
@ -158,16 +329,34 @@
<return type='virConnectPtr' info='a pointer to the hypervisor connection or NULL in case of error'/>
<arg name='name' type='const char *' info='optional argument currently unused, pass NULL'/>
</function>
<function name='virCopyLastError' file='virterror' module='virterror'>
<info>Copy the content of the last error caught at the library level One will need to free the result with virResetError()</info>
<return type='int' info='0 if no error was found and the error code otherwise and -1 in case of parameter error.'/>
<arg name='to' type='virErrorPtr' info='target to receive the copy'/>
</function>
<function name='virDefaultErrorFunc' file='virterror' module='virterror'>
<info>Default routine reporting an error to stderr.</info>
<return type='void'/>
<arg name='err' type='virErrorPtr' info='pointer to the error.'/>
</function>
<function name='virDomainCreate' file='libvirt' module='libvirt'>
<info>launch a defined domain. If the call succeed the domain moves from the defined to the running domains pools.</info>
<return type='int' info='0 in case of success, -1 in case of error'/>
<arg name='domain' type='virDomainPtr' info='pointer to a defined domain'/>
</function>
<function name='virDomainCreateLinux' file='libvirt' module='libvirt'>
<info>Launch a new Linux guest domain, unimplemented yet, API to be defined. This would function requires priviledged access to the hypervisor.</info>
<info>Launch a new Linux guest domain, based on an XML description similar to the one returned by virDomainGetXMLDesc() This function may requires priviledged access to the hypervisor.</info>
<return type='virDomainPtr' info='a new domain object or NULL in case of failure'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='kernel_path' type='const char *' info='the file path to the kernel image'/>
<arg name='initrd_path' type='const char *' info='an optional file path to an initrd'/>
<arg name='cmdline' type='const char *' info='optional command line parameters for the kernel'/>
<arg name='memory' type='unsigned long' info='the memory size in kilobytes'/>
<arg name='xmlDesc' type='const char *' info='an XML description of the domain'/>
<arg name='flags' type='unsigned int' info='an optional set of virDomainFlags'/>
</function>
<function name='virDomainDefineXML' file='libvirt' module='libvirt'>
<info>define a domain, but does not start it</info>
<return type='virDomainPtr' info='NULL in case of error, a pointer to the domain otherwise'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='xml' type='const char *' info='the XML description for the domain, preferably in UTF-8'/>
</function>
<function name='virDomainDestroy' file='libvirt' module='libvirt'>
<info>Destroy the domain object. The running instance is shutdown if not down already and all resources used by it are given back to the hypervisor. The data structure is freed and should not be used thereafter if the call does not return an error. This function may requires priviledged access</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
@ -201,11 +390,23 @@
</function>
<function name='virDomainGetOSType' file='libvirt' module='libvirt'>
<info>Get the type of domain operation system.</info>
<return type='char *' info='the new string or NULL in case of error'/>
<return type='char *' info='the new string or NULL in case of error, the string must be freed by the caller.'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
</function>
<function name='virDomainGetXMLDesc' file='libvirt' module='xml'>
<info>Provide an XML description of the domain. NOTE: this API is subject to changes.</info>
<function name='virDomainGetUUID' file='libvirt' module='libvirt'>
<info>Get the UUID for a domain</info>
<return type='int' info='-1 in case of error, 0 in case of success'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
<arg name='uuid' type='unsigned char *' info='pointer to a 16 bytes array'/>
</function>
<function name='virDomainGetUUIDString' file='libvirt' module='libvirt'>
<info>Get the UUID for a domain as string. For more information about UUID see RFC4122.</info>
<return type='int' info='-1 in case of error, 0 in case of success'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
<arg name='buf' type='char *' info='pointer to a 37 bytes array'/>
</function>
<function name='virDomainGetXMLDesc' file='libvirt' module='libvirt'>
<info>Provide an XML description of the domain. The description may be reused later to relaunch the domain with virDomainCreateLinux().</info>
<return type='char *' info='a 0 terminated UTF-8 encoded XML instance, or NULL in case of error. the caller must free() the returned value.'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
<arg name='flags' type='int' info='and OR&apos;ed set of extraction flags, not used yet'/>
@ -222,6 +423,24 @@
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='name' type='const char *' info='name for the domain'/>
</function>
<function name='virDomainLookupByUUID' file='libvirt' module='libvirt'>
<info>Try to lookup a domain on the given hypervisor based on its UUID.</info>
<return type='virDomainPtr' info='a new domain object or NULL in case of failure'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='uuid' type='const unsigned char *' info='the raw UUID for the domain'/>
</function>
<function name='virDomainLookupByUUIDString' file='libvirt' module='libvirt'>
<info>Try to lookup a domain on the given hypervisor based on its UUID.</info>
<return type='virDomainPtr' info='a new domain object or NULL in case of failure'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='uuidstr' type='const char *' info='the string UUID for the domain'/>
</function>
<function name='virDomainReboot' file='libvirt' module='libvirt'>
<info>Reboot a domain, the domain object is still usable there after but the domain OS is being stopped for a restart. Note that the guest OS may ignore the request.</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
<arg name='flags' type='unsigned int' info='extra flags for the reboot operation, not used yet'/>
</function>
<function name='virDomainRestore' file='libvirt' module='libvirt'>
<info>This method will restore a domain saved to disk by virDomainSave().</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
@ -245,6 +464,12 @@
<arg name='domain' type='virDomainPtr' info='a domain object or NULL'/>
<arg name='memory' type='unsigned long' info='the memory size in kilobytes'/>
</function>
<function name='virDomainSetMemory' file='libvirt' module='libvirt'>
<info>Dynamically change the target amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs. This function may requires priviledged access to the hypervisor.</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='domain' type='virDomainPtr' info='a domain object or NULL'/>
<arg name='memory' type='unsigned long' info='the memory size in kilobytes'/>
</function>
<function name='virDomainShutdown' file='libvirt' module='libvirt'>
<info>Shutdown a domain, the domain object is still usable there after but the domain OS is being stopped. Note that the guest OS may ignore the request. TODO: should we add an option for reboot, knowing it may not be doable in the general case ?</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
@ -255,12 +480,52 @@
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
</function>
<function name='virDomainUndefine' file='libvirt' module='libvirt'>
<info>undefine a domain but does not stop it if it is running</info>
<return type='int' info='0 in case of success, -1 in case of error'/>
<arg name='domain' type='virDomainPtr' info='pointer to a defined domain'/>
</function>
<functype name='virErrorFunc' file='virterror' module='virterror'>
<info>Signature of a function to use when there is an error raised by the library.</info>
<return type='void'/>
<arg name='userData' type='void *' info='user provided data for the error callback'/>
<arg name='error' type='virErrorPtr' info='the error being raised.'/>
</functype>
<function name='virGetLastError' file='virterror' module='virterror'>
<info>Provide a pointer to the last error caught at the library level Simpler but may not be suitable for multithreaded accesses, in which case use virCopyLastError()</info>
<return type='virErrorPtr' info='a pointer to the last error or NULL if none occured.'/>
</function>
<function name='virGetVersion' file='libvirt' module='libvirt'>
<info>Provides two information back, @libVer is the version of the library while @typeVer will be the version of the hypervisor type @type against which the library was compiled. If @type is NULL, &quot;Xen&quot; is assumed, if @type is unknown or not availble, an error code will be returned and @typeVer will be 0.</info>
<return type='int' info='-1 in case of failure, 0 otherwise, and values for @libVer and @typeVer have the format major * 1,000,000 + minor * 1,000 + release.'/>
<arg name='libVer' type='unsigned long *' info='return value for the library version (OUT)'/>
<arg name='type' type='const char *' info='hypervisor type'/>
<arg name='type' type='const char *' info='the type of connection/driver looked at'/>
<arg name='typeVer' type='unsigned long *' info='return value for the version of the hypervisor (OUT)'/>
</function>
<function name='virInitialize' file='libvirt' module='libvirt'>
<info>Initialize the library. It&apos;s better to call this routine at startup in multithreaded applications to avoid potential race when initializing the library.</info>
<return type='int' info='0 in case of success, -1 in case of error'/>
</function>
<function name='virNodeGetInfo' file='libvirt' module='libvirt'>
<info>Extract hardware information about the node.</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='info' type='virNodeInfoPtr' info='pointer to a virNodeInfo structure allocated by the user'/>
</function>
<function name='virResetError' file='virterror' module='virterror'>
<info>Reset the error being pointed to</info>
<return type='void'/>
<arg name='err' type='virErrorPtr' info='pointer to the virError to clean up'/>
</function>
<function name='virResetLastError' file='virterror' module='virterror'>
<info>Reset the last error caught at the library level.</info>
<return type='void'/>
</function>
<function name='virSetErrorFunc' file='virterror' module='virterror'>
<info>Set a library global error handling function, if @handler is NULL, it will reset to default printing on stderr. The error raised there are those for which no handler at the connection level could caught.</info>
<return type='void'/>
<arg name='userData' type='void *' info='pointer to the user data provided in the handler callback'/>
<arg name='handler' type='virErrorFunc' info='the function to get called in case of error or NULL'/>
</function>
</symbols>
</api>

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View File

@ -38,7 +38,7 @@ img
#pageHeader
{
position: absolute;
background: url(libvirHeader.png) center no-repeat;
background: url(libvirtHeader.png) center no-repeat;
top: 30px;
height: 76px;
width: 766px;
@ -70,7 +70,7 @@ img
{
font-size: 11px;
height: 300px;
background: url(libvirLogo.png) center no-repeat;
background: url(libvirtLogo.png) center no-repeat;
margin: 0;
width: 766px;
}

View File

@ -1,127 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<api name='libxen'>
<files>
<file name='libxen'>
<exports symbol='XEN_DOMAIN_NONE' type='enum'/>
<exports symbol='xenDomain' type='typedef'/>
<exports symbol='xenDomainFlags' type='typedef'/>
<exports symbol='xenConnectPtr' type='typedef'/>
<exports symbol='xenDomainPtr' type='typedef'/>
<exports symbol='xenConnect' type='typedef'/>
<exports symbol='xenDomainResume' type='function'/>
<exports symbol='xenDomainLookupByID' type='function'/>
<exports symbol='xenConnectOpenReadOnly' type='function'/>
<exports symbol='xenDomainGetName' type='function'/>
<exports symbol='xenDomainGetMaxMemory' type='function'/>
<exports symbol='xenDomainGetID' type='function'/>
<exports symbol='xenConnectOpen' type='function'/>
<exports symbol='xenDomainSetMaxMemory' type='function'/>
<exports symbol='xenDomainDestroy' type='function'/>
<exports symbol='xenDomainSuspend' type='function'/>
<exports symbol='xenConnectClose' type='function'/>
<exports symbol='xenDomainCreateLinux' type='function'/>
<exports symbol='xenDomainLookupByName' type='function'/>
<exports symbol='xenConnectGetVersion' type='function'/>
</file>
<file name='internal'>
<exports symbol='ATTRIBUTE_UNUSED' type='macro'/>
<exports symbol='TODO' type='macro'/>
</file>
</files>
<symbols>
<macro name='ATTRIBUTE_UNUSED' file='internal'>
<info>Macro to flag conciously unused parameters to functions</info>
</macro>
<macro name='TODO' file='internal'>
<info>macro to flag unimplemented blocks</info>
</macro>
<enum name='XEN_DOMAIN_NONE' file='libxen' value='0' type='xenDomainFlags'/>
<struct name='xenConnect' file='libxen' type='struct _xenConnect'/>
<typedef name='xenConnectPtr' file='libxen' type='xenConnect *'>
<info>a xenConnectPtr is pointer to a xenConnect private structure, this is the type used to reference a connection to the Xen Hypervisor in the API.</info>
</typedef>
<struct name='xenDomain' file='libxen' type='struct _xenDomain'/>
<typedef name='xenDomainFlags' file='libxen' type='enum'/>
<typedef name='xenDomainPtr' file='libxen' type='xenDomain *'>
<info>a xenDomainPtr is pointer to a xenDomain private structure, this is the type used to reference a Xen domain in the API.</info>
</typedef>
<function name='xenConnectClose' file='libxen' module='libxen'>
<info>This function closes the connection to the Hypervisor. This should not be called if further interaction with the Hypervisor are needed especially if there is running domain which need further monitoring by the application.</info>
<return type='int' info='0 in case of success or -1 in case of error.'/>
<arg name='conn' type='xenConnectPtr' info='pointer to the hypervisor connection'/>
</function>
<function name='xenConnectGetVersion' file='libxen' module='libxen'>
<info>Get the version level of the Hypervisor running.</info>
<return type='unsigned long' info='-1 in case of error or major * 10,000 + minor * 100 + rev otherwise'/>
<arg name='conn' type='xenConnectPtr' info='pointer to the hypervisor connection'/>
</function>
<function name='xenConnectOpen' file='libxen' module='libxen'>
<info>This function should be called first to get a connection to the Hypervisor and xen store</info>
<return type='xenConnectPtr' info='a pointer to the hypervisor connection or NULL in case of error'/>
<arg name='name' type='const char *' info='optional argument currently unused, pass NULL'/>
</function>
<function name='xenConnectOpenReadOnly' file='libxen' module='libxen'>
<info>This function should be called first to get a read-only connection to the xen store. The set of APIs usable are then restricted.</info>
<return type='xenConnectPtr' info='a pointer to the hypervisor connection or NULL in case of error'/>
<arg name='name' type='const char *' info='optional argument currently unused, pass NULL'/>
</function>
<function name='xenDomainCreateLinux' file='libxen' module='libxen'>
<info>Launch a new Linux guest domain</info>
<return type='xenDomainPtr' info='a new domain object or NULL in case of failure'/>
<arg name='conn' type='xenConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='kernel_path' type='const char *' info='the file path to the kernel image'/>
<arg name='initrd_path' type='const char *' info='an optional file path to an initrd'/>
<arg name='cmdline' type='const char *' info='optional command line parameters for the kernel'/>
<arg name='memory' type='unsigned long' info='the memory size in kilobytes'/>
<arg name='flags' type='unsigned int' info='an optional set of xenDomainFlags'/>
</function>
<function name='xenDomainDestroy' file='libxen' module='libxen'>
<info>Destroy the domain object. The running instance is shutdown if not down already and all resources used by it are given back to the hypervisor.</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='domain' type='xenDomainPtr' info='a domain object'/>
</function>
<function name='xenDomainGetID' file='libxen' module='libxen'>
<info>Get the hypervisor ID number for the domain</info>
<return type='unsigned int' info='the domain ID number or (unsigned int) -1 in case of error'/>
<arg name='domain' type='xenDomainPtr' info='a domain object'/>
</function>
<function name='xenDomainGetMaxMemory' file='libxen' module='libxen'>
<info>Retrieve the maximum amount of physical memory allocated to a domain. If domain is NULL, then this get the amount of memory reserved to Domain0 i.e. the domain where the application runs.</info>
<return type='unsigned long' info='the memory size in kilobytes or 0 in case of error.'/>
<arg name='domain' type='xenDomainPtr' info='a domain object or NULL'/>
</function>
<function name='xenDomainGetName' file='libxen' module='libxen'>
<info>Get the public name for that domain</info>
<return type='const char *' info='a pointer to the name or NULL, the string need not be deallocated its lifetime will be the same as the domain object.'/>
<arg name='domain' type='xenDomainPtr' info='a domain object'/>
</function>
<function name='xenDomainLookupByID' file='libxen' module='libxen'>
<info>Try to find a domain based on the hypervisor ID number</info>
<return type='xenDomainPtr' info='a new domain object or NULL in case of failure'/>
<arg name='conn' type='xenConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='id' type='int' info='the domain ID number'/>
</function>
<function name='xenDomainLookupByName' file='libxen' module='libxen'>
<info>Try to lookup a domain on the given hypervisor</info>
<return type='xenDomainPtr' info='a new domain object or NULL in case of failure'/>
<arg name='conn' type='xenConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='name' type='const char *' info='name for the domain'/>
</function>
<function name='xenDomainResume' file='libxen' module='libxen'>
<info>Resume an suspended domain, the process is restarted from the state where it was frozen by calling xenSuspendDomain().</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='domain' type='xenDomainPtr' info='a domain object'/>
</function>
<function name='xenDomainSetMaxMemory' file='libxen' module='libxen'>
<info>Dynamically change the maximum amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs.</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='domain' type='xenDomainPtr' info='a domain object or NULL'/>
<arg name='memory' type='unsigned long' info='the memory size in kilobytes'/>
</function>
<function name='xenDomainSuspend' file='libxen' module='libxen'>
<info>Suspends an active domain, the process is frozen without further access to CPU resources and I/O but the memory used by the domain at the hypervisor level will stay allocated. Use xenDomainResume() to reactivate the domain.</info>
<return type='int' info='0 in case of success and -1 in case of failure.'/>
<arg name='domain' type='xenDomainPtr' info='a domain object'/>
</function>
</symbols>
</api>

View File

@ -1,741 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<apirefs name='libxen'>
<references>
<reference name='ATTRIBUTE_UNUSED' href='html/libxen-internal.html#ATTRIBUTE_UNUSED'/>
<reference name='TODO' href='html/libxen-internal.html#TODO'/>
<reference name='XEN_DOMAIN_NONE' href='html/libxen-libxen.html#XEN_DOMAIN_NONE'/>
<reference name='xenConnect' href='html/libxen-libxen.html#xenConnect'/>
<reference name='xenConnectClose' href='html/libxen-libxen.html#xenConnectClose'/>
<reference name='xenConnectGetVersion' href='html/libxen-libxen.html#xenConnectGetVersion'/>
<reference name='xenConnectOpen' href='html/libxen-libxen.html#xenConnectOpen'/>
<reference name='xenConnectOpenReadOnly' href='html/libxen-libxen.html#xenConnectOpenReadOnly'/>
<reference name='xenConnectPtr' href='html/libxen-libxen.html#xenConnectPtr'/>
<reference name='xenDomain' href='html/libxen-libxen.html#xenDomain'/>
<reference name='xenDomainCreateLinux' href='html/libxen-libxen.html#xenDomainCreateLinux'/>
<reference name='xenDomainDestroy' href='html/libxen-libxen.html#xenDomainDestroy'/>
<reference name='xenDomainFlags' href='html/libxen-libxen.html#xenDomainFlags'/>
<reference name='xenDomainGetID' href='html/libxen-libxen.html#xenDomainGetID'/>
<reference name='xenDomainGetMaxMemory' href='html/libxen-libxen.html#xenDomainGetMaxMemory'/>
<reference name='xenDomainGetName' href='html/libxen-libxen.html#xenDomainGetName'/>
<reference name='xenDomainLookupByID' href='html/libxen-libxen.html#xenDomainLookupByID'/>
<reference name='xenDomainLookupByName' href='html/libxen-libxen.html#xenDomainLookupByName'/>
<reference name='xenDomainPtr' href='html/libxen-libxen.html#xenDomainPtr'/>
<reference name='xenDomainResume' href='html/libxen-libxen.html#xenDomainResume'/>
<reference name='xenDomainSetMaxMemory' href='html/libxen-libxen.html#xenDomainSetMaxMemory'/>
<reference name='xenDomainSuspend' href='html/libxen-libxen.html#xenDomainSuspend'/>
</references>
<alpha>
<letter name='A'>
<ref name='ATTRIBUTE_UNUSED'/>
</letter>
<letter name='T'>
<ref name='TODO'/>
</letter>
<letter name='X'>
<ref name='XEN_DOMAIN_NONE'/>
</letter>
<letter name='x'>
<ref name='xenConnect'/>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenConnectPtr'/>
<ref name='xenDomain'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainFlags'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainGetName'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
<ref name='xenDomainPtr'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</letter>
</alpha>
<constructors>
<type name='unsigned int'>
<ref name='xenDomainGetID'/>
</type>
<type name='unsigned long'>
<ref name='xenConnectGetVersion'/>
<ref name='xenDomainGetMaxMemory'/>
</type>
<type name='xenConnectPtr'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</type>
<type name='xenDomainPtr'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
</type>
</constructors>
<functions>
<type name='unsigned int'>
<ref name='xenDomainCreateLinux'/>
</type>
<type name='unsigned long'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainSetMaxMemory'/>
</type>
<type name='xenConnectPtr'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
</type>
<type name='xenDomainPtr'>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainGetName'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</type>
</functions>
<files>
<file name='libxen'>
<ref name='XEN_DOMAIN_NONE'/>
<ref name='xenConnect'/>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenConnectPtr'/>
<ref name='xenDomain'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainFlags'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainGetName'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
<ref name='xenDomainPtr'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</file>
<file name='internal'>
<ref name='ATTRIBUTE_UNUSED'/>
<ref name='TODO'/>
</file>
</files>
<index>
<chunk name='chunk0'>
<letter name='A'>
<word name='APIs'>
<ref name='xenConnectOpenReadOnly'/>
</word>
</letter>
<letter name='C'>
<word name='CPU'>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='D'>
<word name='Destroy'>
<ref name='xenDomainDestroy'/>
</word>
<word name='Domain0'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='Dynamically'>
<ref name='xenDomainSetMaxMemory'/>
</word>
</letter>
<letter name='G'>
<word name='Get'>
<ref name='xenConnectGetVersion'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetName'/>
</word>
</letter>
<letter name='H'>
<word name='Hypervisor'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
</word>
</letter>
<letter name='L'>
<word name='Launch'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='Linux'>
<ref name='xenDomainCreateLinux'/>
</word>
</letter>
<letter name='M'>
<word name='Macro'>
<ref name='ATTRIBUTE_UNUSED'/>
</word>
</letter>
<letter name='N'>
<word name='NULL'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainGetName'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
</letter>
<letter name='R'>
<word name='Resume'>
<ref name='xenDomainResume'/>
</word>
<word name='Retrieve'>
<ref name='xenDomainGetMaxMemory'/>
</word>
</letter>
<letter name='S'>
<word name='Suspends'>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='T'>
<word name='This'>
<ref name='xenConnectClose'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='Try'>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
</word>
</letter>
<letter name='U'>
<word name='Use'>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='a'>
<word name='access'>
<ref name='xenDomainSuspend'/>
</word>
<word name='active'>
<ref name='xenDomainSuspend'/>
</word>
<word name='all'>
<ref name='xenDomainDestroy'/>
</word>
<word name='allocated'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='already'>
<ref name='xenDomainDestroy'/>
</word>
<word name='amount'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='application'>
<ref name='xenConnectClose'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='are'>
<ref name='xenConnectClose'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainDestroy'/>
</word>
<word name='argument'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
</letter>
<letter name='b'>
<word name='back'>
<ref name='xenDomainDestroy'/>
</word>
<word name='based'>
<ref name='xenDomainLookupByID'/>
</word>
<word name='blocks'>
<ref name='TODO'/>
</word>
<word name='but'>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='c'>
<word name='called'>
<ref name='xenConnectClose'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='calling'>
<ref name='xenDomainResume'/>
</word>
<word name='case'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='change'>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='closes'>
<ref name='xenConnectClose'/>
</word>
<word name='command'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='conciously'>
<ref name='ATTRIBUTE_UNUSED'/>
</word>
<word name='connection'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
</word>
<word name='currently'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
</letter>
<letter name='d'>
<word name='deallocated'>
<ref name='xenDomainGetName'/>
</word>
<word name='down'>
<ref name='xenDomainDestroy'/>
</word>
</letter>
<letter name='e'>
<word name='error'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetMaxMemory'/>
</word>
<word name='especially'>
<ref name='xenConnectClose'/>
</word>
</letter>
<letter name='f'>
<word name='failure'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='file'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='find'>
<ref name='xenDomainLookupByID'/>
</word>
<word name='first'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='flag'>
<ref name='ATTRIBUTE_UNUSED'/>
<ref name='TODO'/>
</word>
<word name='for'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetName'/>
<ref name='xenDomainLookupByName'/>
</word>
<word name='from'>
<ref name='xenDomainResume'/>
</word>
<word name='frozen'>
<ref name='xenDomainResume'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='function'>
<ref name='xenConnectClose'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='functions'>
<ref name='ATTRIBUTE_UNUSED'/>
</word>
<word name='further'>
<ref name='xenConnectClose'/>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='g'>
<word name='get'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainGetMaxMemory'/>
</word>
<word name='given'>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainLookupByName'/>
</word>
<word name='guest'>
<ref name='xenDomainCreateLinux'/>
</word>
</letter>
<letter name='h'>
<word name='hypervisor'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='i'>
<word name='image'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='initrd'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='instance'>
<ref name='xenDomainDestroy'/>
</word>
<word name='int'>
<ref name='xenDomainGetID'/>
</word>
<word name='interaction'>
<ref name='xenConnectClose'/>
</word>
<word name='its'>
<ref name='xenDomainGetName'/>
</word>
</letter>
<letter name='k'>
<word name='kernel'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='kilobytes'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
</letter>
<letter name='l'>
<word name='level'>
<ref name='xenConnectGetVersion'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='lifetime'>
<ref name='xenDomainGetName'/>
</word>
<word name='line'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='lookup'>
<ref name='xenDomainLookupByName'/>
</word>
</letter>
<letter name='m'>
<word name='macro'>
<ref name='TODO'/>
</word>
<word name='major'>
<ref name='xenConnectGetVersion'/>
</word>
<word name='maximum'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='memory'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='minor'>
<ref name='xenConnectGetVersion'/>
</word>
<word name='monitoring'>
<ref name='xenConnectClose'/>
</word>
</letter>
<letter name='n'>
<word name='name'>
<ref name='xenDomainGetName'/>
<ref name='xenDomainLookupByName'/>
</word>
<word name='need'>
<ref name='xenConnectClose'/>
<ref name='xenDomainGetName'/>
</word>
<word name='needed'>
<ref name='xenConnectClose'/>
</word>
<word name='new'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
</word>
<word name='not'>
<ref name='xenConnectClose'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainGetName'/>
</word>
<word name='number'>
<ref name='xenDomainGetID'/>
<ref name='xenDomainLookupByID'/>
</word>
</letter>
<letter name='o'>
<word name='object'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainGetID'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainGetName'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='optional'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='otherwise'>
<ref name='xenConnectGetVersion'/>
</word>
</letter>
<letter name='p'>
<word name='parameters'>
<ref name='ATTRIBUTE_UNUSED'/>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='pass'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='path'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='physical'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='pointer'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainGetName'/>
<ref name='xenDomainLookupByID'/>
<ref name='xenDomainLookupByName'/>
</word>
<word name='process'>
<ref name='xenDomainResume'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='public'>
<ref name='xenDomainGetName'/>
</word>
</letter>
</chunk>
<chunk name='chunk1'>
<letter name='r'>
<word name='reactivate'>
<ref name='xenDomainSuspend'/>
</word>
<word name='read-only'>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='reserved'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='resources'>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='restarted'>
<ref name='xenDomainResume'/>
</word>
<word name='restricted'>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='rev'>
<ref name='xenConnectGetVersion'/>
</word>
<word name='running'>
<ref name='xenConnectClose'/>
<ref name='xenConnectGetVersion'/>
<ref name='xenDomainDestroy'/>
</word>
<word name='runs'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
</letter>
<letter name='s'>
<word name='same'>
<ref name='xenDomainGetName'/>
</word>
<word name='set'>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='should'>
<ref name='xenConnectClose'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='shutdown'>
<ref name='xenDomainDestroy'/>
</word>
<word name='size'>
<ref name='xenDomainCreateLinux'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='state'>
<ref name='xenDomainResume'/>
</word>
<word name='stay'>
<ref name='xenDomainSuspend'/>
</word>
<word name='store'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='string'>
<ref name='xenDomainGetName'/>
</word>
<word name='success'>
<ref name='xenConnectClose'/>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='suspended'>
<ref name='xenDomainResume'/>
</word>
</letter>
<letter name='t'>
<word name='that'>
<ref name='xenDomainGetName'/>
</word>
<word name='then'>
<ref name='xenConnectOpenReadOnly'/>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='there'>
<ref name='xenConnectClose'/>
</word>
<word name='this'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
</letter>
<letter name='u'>
<word name='unimplemented'>
<ref name='TODO'/>
</word>
<word name='unsigned'>
<ref name='xenDomainGetID'/>
</word>
<word name='unused'>
<ref name='ATTRIBUTE_UNUSED'/>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='usable'>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='used'>
<ref name='xenDomainDestroy'/>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='v'>
<word name='version'>
<ref name='xenConnectGetVersion'/>
</word>
</letter>
<letter name='w'>
<word name='was'>
<ref name='xenDomainResume'/>
</word>
<word name='where'>
<ref name='xenDomainGetMaxMemory'/>
<ref name='xenDomainResume'/>
<ref name='xenDomainSetMaxMemory'/>
</word>
<word name='which'>
<ref name='xenConnectClose'/>
</word>
<word name='will'>
<ref name='xenDomainGetName'/>
<ref name='xenDomainSuspend'/>
</word>
<word name='with'>
<ref name='xenConnectClose'/>
</word>
<word name='without'>
<ref name='xenDomainSuspend'/>
</word>
</letter>
<letter name='x'>
<word name='xen'>
<ref name='xenConnectOpen'/>
<ref name='xenConnectOpenReadOnly'/>
</word>
<word name='xenDomainFlags'>
<ref name='xenDomainCreateLinux'/>
</word>
<word name='xenDomainResume'>
<ref name='xenDomainSuspend'/>
</word>
<word name='xenSuspendDomain'>
<ref name='xenDomainResume'/>
</word>
</letter>
</chunk>
<chunks>
<chunk name='chunk0' start='A' end='p'/>
<chunk name='chunk1' start='r' end='x'/>
</chunks>
</index>
</apirefs>

View File

@ -1,8 +1,56 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Releases</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Releases</h1><p>Here is the list of official releases, however since it is early on in the
development of libvir, it is preferable when possible to just use the <a href="downloads.html">CVS version or snapshot</a>, contact the mailing list
and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p><h3>0.0.2: Jan 29 2006</h3><ul><li>Update of the documentation, web site redesign (Diana Fong)</li>
development of libvirt, it is preferable when possible to just use the <a href="downloads.html">CVS version or snapshot</a>, contact the mailing list
and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p><h3>0.1.1: Jun 21 2006</h3><ul><li> building fixes: ncurses fallback (Jim Fehlig), VPATH builds (Daniel P.
Berrange)
</li><li> driver cleanups: new entry points, cleanup of libvirt.c (with Daniel P.
Berrange)
</li><li> Cope with API change introduced in Xen changeset 10277
</li><li> new test driver for regression checks (Daniel P. Berrange)
</li><li> improvements: added UUID to XML serialization, buffer usage (Karel Zak),
--connect argument to virsh (Daniel P. Berrange),
</li><li> bug fixes: uninitialized memory access in error reporting, S-Expr
parsing (Jim Fehlig, Jeremy Katz), virConnectOpen bug, remove a TODO
in xs_internal.c
</li><li> documentation: Python examples (David Lutterkort), new Perl binding URL,
man page update (Karel Zak)
</li></ul><h3>0.1.0: Apr 10 2006</h3><ul><li>building fixes: --with-xen-distdir option (Ronald Aigner), out of tree
build and pkginfo cflag fix (Daniel Berrange)</li>
<li>enhancement and fixes of the XML description format (David Lutterkort
and Jim Fehlig)</li>
<li>new APIs: for Node information and Reboot</li>
<li>internal code cleanup: refactoring internals into a driver model, more
error handling, structure sharing, thread safety and ref counting</li>
<li>bug fixes: error message (Jim Meyering), error allocation in virsh (Jim
Meyering), virDomainLookupByID (Jim Fehlig), </li>
<li>documentation: updates on architecture, and format, typo fix (Jim
Meyering)</li>
<li>bindings: exception handling in examples (Jim Meyering), perl ones out
of tree (Daniel Berrange)</li>
<li>virsh: more options, create, nodeinfo (Karel Zak), renaming of some
options (Karel Zak), use stderr only for errors (Karel Zak), man page
(Andrew Puch)</li>
</ul><h3>0.0.6: Feb 28 2006</h3><ul><li>add UUID lookup and extract API</li>
<li>add error handling APIs both synchronous and asynchronous</li>
<li>added minimal hook for error handling at the python level, improved the
python bindings</li>
<li>augment the documentation and tests to cover error handling</li>
</ul><h3>0.0.5: Feb 23 2006</h3><ul><li>Added XML description parsing, dependance to libxml2, implemented the
creation API virDomainCreateLinux()</li>
<li>new APIs to lookup and name domain by UUID</li>
<li>fixed the XML dump when using the Xend access</li>
<li>Fixed a few more problem related to the name change</li>
<li>Adding regression tests in python and examples in C</li>
<li>web site improvement, extended the documentation to cover the XML
format and Python API</li>
<li>Added devhelp help for Gnome/Gtk programmers</li>
</ul><h3>0.0.4: Feb 10 2006</h3><ul><li>Fix various bugs introduced in the name change</li>
</ul><h3>0.0.3: Feb 9 2006</h3><ul><li>Switch name from from 'libvir' to libvirt</li>
<li>Starting infrastructure to add code examples</li>
<li>Update of python bindings for completeness</li>
</ul><h3>0.0.2: Jan 29 2006</h3><ul><li>Update of the documentation, web site redesign (Diana Fong)</li>
<li>integration of HTTP xend RPC based on libxend by Anthony Liquori for
most operations</li>
<li>Adding Save and Restore APIs</li>
@ -12,4 +60,4 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progresses.</p><h3
</ul><h3>0.0.1: Dec 19 2005</h3><ul><li>First release</li>
<li>Basic management of existing Xen domains</li>
<li>Minimal autogenerated Python bindings</li>
</ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvir architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a style="font-weight:bold" href="html/index.html">API Menu</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>
</ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

53
docs/python.html Normal file
View File

@ -0,0 +1,53 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="stylesheet" type="text/css" href="libvirt.css" /><link rel="SHORTCUT ICON" href="/32favicon.png" /><title>Binding for Python</title></head><body><div id="container"><div id="intro"><div id="adjustments"></div><div id="pageHeader"></div><div id="content2"><h1 class="style1">Binding for Python</h1><p>Libvirt comes with direct support for the Python language (just make sure
you installed the libvirt-python package if not compiling from sources). Also
note that Daniel Berrange provides <a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">bindings for Perl</a>
too.</p><p>The Python binding should be complete and are mostly automatically
generated from the formal description of the API in xml. The bindings are
articulated around 2 classes <code>virConnect</code> and virDomain mapping to
the C types. Functions in the C API taking either type as argument then
becomes methods for the classes, their name is just stripped from the
virConnect or virDomain(Get) prefix and the first letter gets converted to
lower case, for example the C functions:</p><p><code>int <a href="html/libvirt-libvirt.html#virConnectNumOfDomains">virConnectNumOfDomains</a>
(virConnectPtr conn);</code></p><p><code>int <a href="html/libvirt-libvirt.html#virDomainSetMaxMemory">virDomainSetMaxMemory</a>
(virDomainPtr domain, unsigned long memory);</code></p><p>become</p><p><code>virConn::numOfDomains(self)</code></p><p><code>virDomain::setMaxMemory(self, memory)</code></p><p>This process is fully automated, you can get a summary of the conversion
in the file libvirtclass.txt present in the python dir or in the docs.There
is a couple of function who don't map directly to their C counterparts due to
specificities in their argument conversions:</p><ul><li><code><a href="html/libvirt-libvirt.html#virConnectListDomains">virConnectListDomains</a></code>
is replaced by <code>virDomain::listDomainsID(self)</code> which returns
a list of the integer ID for the currently running domains</li>
<li><code><a href="html/libvirt-libvirt.html#virDomainGetInfo">virDomainGetInfo</a></code>
is replaced by <code>virDomain::info()</code> which returns a list of
<ol><li>state: one of the state values (virDomainState)</li>
<li>maxMemory: the maximum memory used by the domain</li>
<li>memory: the current amount of memory used by the domain</li>
<li>nbVirtCPU: the number of virtual CPU</li>
<li>cpuTime: the time used by the domain in nanoseconds</li>
</ol></li>
</ul><p>So let's look at a simple example inspired from the <code>basic.py</code>
test found in <code>python/tests/</code> in the source tree:</p><pre>import <span style="color: #0071FF; background-color: #FFFFFF">libvirt</span>
import sys
conn = <span style="color: #0071FF; background-color: #FFFFFF">libvirt</span>.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
try:
dom0 = conn.<span style="color: #007F00; background-color: #FFFFFF">lookupByName</span>("Domain-0")
except:
print 'Failed to find the main domain'
sys.exit(1)
print "Domain 0: id %d running %s" % (dom0.<span style="color: #FF0080; background-color: #FFFFFF">ID</span>(), dom0.<span style="color: #FF0080; background-color: #FFFFFF">OSType</span>())
print dom0.<span style="color: #FF0080; background-color: #FFFFFF">info</span>()</pre><p>There is not much to comment about it, it really is a straight mapping
from the C API, the only points to notice are:</p><ul><li>the import of the module called <code><span style="color: #0071FF; background-color: #FFFFFF">libvirt</span></code></li>
<li>getting a connection to the hypervisor, in that case using the
openReadOnly function allows the code to execute as a normal user.</li>
<li>getting an object representing the Domain 0 using <span style="color: #007F00; background-color: #FFFFFF">lookupByName</span></li>
<li>if the domain is not found a libvirtError exception will be raised</li>
<li>extracting and printing some informations about the domain using
various <span style="color: #E50073; background-color: #FFFFFF">methods</span>
associated to the virDomain class.</li>
</ul></div></div><div class="linkList2"><div class="llinks2"><h3 class="links2"><span>main menu</span></h3><ul><li><a href="index.html">Home</a></li><li><a href="news.html">Releases</a></li><li><a href="intro.html">Introduction</a></li><li><a href="architecture.html">libvirt architecture</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="format.html">XML Format</a></li><li><a href="python.html">Binding for Python</a></li><li><a href="errors.html">Handling of errors</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="html/index.html">API Menu</a></li><li><a href="examples/index.html">C code examples</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></div><div class="llinks2"><h3 class="links2"><span>related links</span></h3><ul><li><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li><li><a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li><li><a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li><li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li><li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" /></form></li><li><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li></ul><p class="credits">Graphics and design by <a href="mail:dfong@redhat.com">Diana Fong</a></p></div></div><div id="bottom"><p class="p1"></p></div></div></body></html>

View File

@ -1,7 +1,7 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<link rel="stylesheet" type="text/css" href="libvir.css" />
<link rel="stylesheet" type="text/css" href="libvirt.css" />
<link rel="SHORTCUT ICON" href="/32favicon.png" />
<title>Search the documentation on Libvir.org</title>
</head>
@ -28,7 +28,7 @@
$scope = "any";
?>
<p> The search service indexes the libvir APIs and documentation as well as the libvir-list@redhat.com mailing-list archives. To use it simply provide a set of keywords:
<p> The search service indexes the libvirt APIs and documentation as well as the libvir-list@redhat.com mailing-list archives. To use it simply provide a set of keywords:
<p>
<form action="<?php echo "$PHP_SELF", "?query=", rawurlencode($query) ?>"
enctype="application/x-www-form-urlencoded" method="GET">
@ -91,7 +91,7 @@
$result = NULL;
$j = 0;
if ($word) {
$result = mysql_query ("SELECT wordsArchive.relevance, wordsArchive.name, 'xml-list', archives.resource, archives.title FROM wordsArchive, archives WHERE LCASE(wordsArchive.name) LIKE LCASE('$word') and wordsArchive.ID = archives.ID ORDER BY relevance DESC LIMIT 75");
$result = mysql_query ("SELECT wordsArchive.relevance, wordsArchive.name, 'libvir-list', archives.resource, archives.title FROM wordsArchive, archives WHERE LCASE(wordsArchive.name) LIKE LCASE('$word') and wordsArchive.ID = archives.ID ORDER BY relevance DESC LIMIT 75");
if ($result) {
$j = mysql_num_rows($result);
if ($j == 0)
@ -135,7 +135,7 @@
} else {
$id = $name;
$m = strtolower($module);
$url = "html/libvir-$module.html#$id";
$url = "html/libvirt-$module.html#$id";
$results[$name] = array($relevance,$type,
$module, $desc, $name, $url);
}
@ -180,7 +180,7 @@
$id = $name;
$m = strtolower($module);
$u = str_replace(
"http://mail.gnome.org/archives/xml/", "", $url);
"http://www.redhat.com/archives/libvir-list/", "", $url);
$results[$url] = array($relevance,$type,
$u, $desc, $name, $url);
}
@ -207,7 +207,7 @@
} else {
$id = $name;
$m = strtolower($module);
$url = "html/libvir-$module.html#$id";
$url = "html/libvirt-$module.html#$id";
$results[$name] = array($relevance,$type,
$module, $desc, $name, $url);
}
@ -258,7 +258,7 @@
<a href="intro.html">Introduction</a>
</li>
<li>
<a href="architecture.html">libvir architecture</a>
<a href="architecture.html">libvirt architecture</a>
</li>
<li>
<a href="downloads.html">Downloads</a>

View File

@ -9,104 +9,6 @@
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- returns the filename associated to an ID in the original file
-->
<xsl:template name="tocfilename">
<xsl:param name="name" select="string(@href)"/>
<xsl:choose>
<xsl:when test="$name = '#Introducti'">
<xsl:text>intro.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Documentat'">
<xsl:text>docs.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Reporting'">
<xsl:text>bugs.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#help'">
<xsl:text>help.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Help'">
<xsl:text>help.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Downloads'">
<xsl:text>downloads.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#News'">
<xsl:text>news.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Contributi'">
<xsl:text>contribs.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#xsltproc'">
<xsl:text>xsltproc2.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#API'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#XSLT'">
<xsl:text>XSLT.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#XML'">
<xsl:text>XMLinfo.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Validation'">
<xsl:text>xmldtd.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#tree'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#library'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#interface'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Example'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Entities'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#architecture'">
<xsl:text>architecture.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Namespaces'">
<xsl:text>namespaces.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#DOM'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Catalog'">
<xsl:text>catalog.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Upgrading'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Encodings'">
<xsl:text>encoding.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#IO'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Memory'">
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</xsl:when>
<xsl:when test="$name = '#Thread'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#FAQ'">
<xsl:text>FAQ.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Python'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = ''">
<xsl:text>unknown.html</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$name"/>
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</xsl:choose>
</xsl:template>
<xsl:template name="filename">
<xsl:param name="name" select="string(@href)"/>
<xsl:choose>
@ -125,6 +27,9 @@
<xsl:when test="$name = '#Help'">
<xsl:text>help.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Errors'">
<xsl:text>errors.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Downloads'">
<xsl:text>downloads.html</xsl:text>
</xsl:when>
@ -134,69 +39,18 @@
<xsl:when test="$name = '#Contributi'">
<xsl:text>contribs.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#xsltproc'">
<xsl:text>xsltproc2.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#API'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#XSLT'">
<xsl:text>XSLT.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#XML'">
<xsl:text>XMLinfo.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Validation'">
<xsl:text>xmldtd.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#tree'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#library'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#interface'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Example'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Entities'">
<xsl:text></xsl:text>
<xsl:when test="$name = '#Format'">
<xsl:text>format.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#architecture'">
<xsl:text>architecture.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Namespaces'">
<xsl:text>namespaces.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#DOM'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Catalog'">
<xsl:text>catalog.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Upgrading'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Encodings'">
<xsl:text>encoding.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#IO'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Memory'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = '#Thread'">
<xsl:text></xsl:text>
<xsl:when test="$name = '#Python'">
<xsl:text>python.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#FAQ'">
<xsl:text>FAQ.html</xsl:text>
</xsl:when>
<xsl:when test="$name = '#Python'">
<xsl:text></xsl:text>
</xsl:when>
<xsl:when test="$name = ''">
<xsl:text>unknown.html</xsl:text>
</xsl:when>
@ -221,7 +75,7 @@
<li>Home</li>
<xsl:for-each select="/html/body/h2">
<xsl:variable name="filename">
<xsl:call-template name="tocfilename">
<xsl:call-template name="filename">
<xsl:with-param name="name" select="concat('#', string(a[1]/@name))"/>
</xsl:call-template>
</xsl:variable>
@ -239,8 +93,8 @@
</li>
</xsl:if>
</xsl:for-each>
<li><a style="font-weight:bold"
href="{$href_base}html/index.html">API Menu</a></li>
<li><a href="{$href_base}html/index.html">API Menu</a></li>
<li><a href="{$href_base}examples/index.html">C code examples</a></li>
<li><a href="{$href_base}ChangeLog.html">Recent Changes</a></li>
</ul>
@ -249,8 +103,10 @@
<h3 class="links"><span>related links</span></h3>
<ul>
<li> <a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li>
<li> <a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li>
<li> <a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li>
<li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li>
<li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get">
<li><form action="{$href_base}search.php" enctype="application/x-www-form-urlencoded" method="get">
<input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" />
</form></li>
<li><a href="http://xmlsoft.org/"> <img src="{$href_base}Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li>
@ -267,7 +123,7 @@
<li><a href="{$href_base}index.html">Home</a></li>
<xsl:for-each select="/html/body/h2">
<xsl:variable name="filename">
<xsl:call-template name="tocfilename">
<xsl:call-template name="filename">
<xsl:with-param name="name" select="concat('#', string(a[1]/@name))"/>
</xsl:call-template>
</xsl:variable>
@ -285,8 +141,8 @@
</li>
</xsl:if>
</xsl:for-each>
<li><a style="font-weight:bold"
href="{$href_base}html/index.html">API Menu</a></li>
<li><a href="{$href_base}html/index.html">API Menu</a></li>
<li><a href="{$href_base}examples/index.html">C code examples</a></li>
<li><a href="{$href_base}ChangeLog.html">Recent Changes</a></li>
</ul>
@ -295,8 +151,10 @@
<h3 class="links2"><span>related links</span></h3>
<ul>
<li> <a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li>
<li> <a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li>
<li> <a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li>
<li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li>
<li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get">
<li><form action="{$href_base}search.php" enctype="application/x-www-form-urlencoded" method="get">
<input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" />
</form></li>
<li><a href="http://xmlsoft.org/"> <img src="{$href_base}Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li>
@ -311,7 +169,7 @@
-->
<xsl:template name="develtoc">
<div class="left">
<form action="search.php"
<form action="{$href_base}search.php"
enctype="application/x-www-form-urlencoded" method="get">
<input name="query" type="text" size="20" value=""/>
<input name="submit" type="submit" value="Search ..."/>
@ -334,6 +192,8 @@
<h2 class="box_title">related links</h2>
</div>
<p><a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></p>
<p> <a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></p>
<p> <a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></p>
<p><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></p>
<a href="http://xmlsoft.org/"><img src="{$href_base}Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo"/></a>
</div>
@ -360,8 +220,10 @@
<h3 class="links2"><span>related links</span></h3>
<ul>
<li> <a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a></li>
<li> <a href="https://bugzilla.redhat.com/bugzilla/buglist.cgi?product=Fedora+Core&amp;component=libvirt&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;bug_status=MODIFIED&amp;short_desc_type=allwordssubstr&amp;short_desc=&amp;long_desc_type=allwordssubstr">Open bugs</a></li>
<li> <a href="http://search.cpan.org/~danberr/Sys-Virt-0.1.0/">Perl bindings</a></li>
<li><a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a></li>
<li><form action="search.php" enctype="application/x-www-form-urlencoded" method="get">
<li><form action="{$href_base}search.php" enctype="application/x-www-form-urlencoded" method="get">
<input name="query" type="text" size="12" value="Search..." /><input name="submit" type="submit" value="Go" />
</form></li>
<li><a href="http://xmlsoft.org/"> <img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" /></a></li>

View File

@ -2,7 +2,8 @@
virincdir = $(includedir)/libvirt
virinc_HEADERS = libvirt.h
virinc_HEADERS = libvirt.h \
virterror.h
install-exec-hook:
$(mkinstalldirs) $(DESTDIR)$(virincdir)

View File

@ -91,7 +91,8 @@ typedef enum {
/**
* virDomainInfoPtr:
*
* a virDomainInfo is a structure filled by virDomainGetInfo()
* a virDomainInfo is a structure filled by virDomainGetInfo() and extracting
* runtime informations for a given active Domain
*/
typedef struct _virDomainInfo virDomainInfo;
@ -101,19 +102,7 @@ struct _virDomainInfo {
unsigned long maxMem; /* the maximum memory in KBytes allowed */
unsigned long memory; /* the memory in KBytes used by the domain */
unsigned short nrVirtCpu; /* the number of virtual CPUs for the domain */
/*
* Informations below are only available to clients with a connection
* with full access to the hypervisor
*/
unsigned long long cpuTime; /* the CPU time used in nanoseconds */
/*
* TODO:
* - check what can be extracted publicly from xenstore
* and what's private limited to the hypervisor call.
* - add padding to this structure for ABI long term protection
*/
};
/**
@ -158,6 +147,34 @@ typedef enum {
VIR_DOMAIN_NONE = 0
} virDomainCreateFlags;
/**
* virNodeInfoPtr:
*
* a virNodeInfo is a structure filled by virNodeGetInfo() and providing
* the informations for the Node.
*/
typedef struct _virNodeInfo virNodeInfo;
struct _virNodeInfo {
char model[32]; /* string indicating the CPU model */
unsigned long memory;/* memory size in kilobytes */
unsigned int cpus; /* the number of active CPUs */
unsigned int mhz; /* expected CPU frequency */
unsigned int nodes; /* the number of NUMA cell, 1 for uniform mem access */
unsigned int sockets;/* number of CPU socket per node */
unsigned int cores; /* number of core per socket */
unsigned int threads;/* number of threads per core */
};
/**
* virNodeInfoPtr:
*
* a virNodeInfoPtr is a pointer to a virNodeInfo structure.
*/
typedef virNodeInfo *virNodeInfoPtr;
/* library versionning */
/**
@ -167,7 +184,7 @@ typedef enum {
* version * 1,000,000 + minor * 1000 + micro
*/
#define LIBVIR_VERSION_NUMBER 3
#define LIBVIR_VERSION_NUMBER 1001
int virGetVersion (unsigned long *libVer,
const char *type,
@ -176,12 +193,16 @@ int virGetVersion (unsigned long *libVer,
/*
* Connection and disconnections to the Hypervisor
*/
int virInitialize (void);
virConnectPtr virConnectOpen (const char *name);
virConnectPtr virConnectOpenReadOnly (const char *name);
int virConnectClose (virConnectPtr conn);
const char * virConnectGetType (virConnectPtr conn);
int virConnectGetVersion (virConnectPtr conn,
unsigned long *hvVer);
int virNodeGetInfo (virConnectPtr conn,
virNodeInfoPtr info);
/*
* Gather list of running domains
@ -200,16 +221,20 @@ int virConnectNumOfDomains (virConnectPtr conn);
* Domain creation and destruction
*/
virDomainPtr virDomainCreateLinux (virConnectPtr conn,
const char *kernel_path,
const char *initrd_path,
const char *cmdline,
unsigned long memory,
const char *xmlDesc,
unsigned int flags);
virDomainPtr virDomainLookupByName (virConnectPtr conn,
const char *name);
virDomainPtr virDomainLookupByID (virConnectPtr conn,
int id);
virDomainPtr virDomainLookupByUUID (virConnectPtr conn,
const unsigned char *uuid);
virDomainPtr virDomainLookupByUUIDString (virConnectPtr conn,
const char *uuid);
int virDomainShutdown (virDomainPtr domain);
int virDomainReboot (virDomainPtr domain,
unsigned int flags);
int virDomainDestroy (virDomainPtr domain);
int virDomainFree (virDomainPtr domain);
@ -238,14 +263,32 @@ int virDomainGetInfo (virDomainPtr domain,
*/
const char * virDomainGetName (virDomainPtr domain);
unsigned int virDomainGetID (virDomainPtr domain);
int virDomainGetUUID (virDomainPtr domain,
unsigned char *uuid);
int virDomainGetUUIDString (virDomainPtr domain,
char *buf);
char * virDomainGetOSType (virDomainPtr domain);
unsigned long virDomainGetMaxMemory (virDomainPtr domain);
int virDomainSetMaxMemory (virDomainPtr domain,
unsigned long memory);
int virDomainSetMemory (virDomainPtr domain,
unsigned long memory);
/*
* XML domain description
*/
char * virDomainGetXMLDesc (virDomainPtr domain, int flags);
char * virDomainGetXMLDesc (virDomainPtr domain,
int flags);
/*
* defined but not running domains
*/
virDomainPtr virDomainDefineXML (virConnectPtr conn,
const char *xml);
int virDomainUndefine (virDomainPtr domain);
int virConnectListDefinedDomains(virConnectPtr conn,
const char **names,
int maxnames);
int virDomainCreate (virDomainPtr domain);
#ifdef __cplusplus
}

View File

@ -91,7 +91,8 @@ typedef enum {
/**
* virDomainInfoPtr:
*
* a virDomainInfo is a structure filled by virDomainGetInfo()
* a virDomainInfo is a structure filled by virDomainGetInfo() and extracting
* runtime informations for a given active Domain
*/
typedef struct _virDomainInfo virDomainInfo;
@ -101,19 +102,7 @@ struct _virDomainInfo {
unsigned long maxMem; /* the maximum memory in KBytes allowed */
unsigned long memory; /* the memory in KBytes used by the domain */
unsigned short nrVirtCpu; /* the number of virtual CPUs for the domain */
/*
* Informations below are only available to clients with a connection
* with full access to the hypervisor
*/
unsigned long long cpuTime; /* the CPU time used in nanoseconds */
/*
* TODO:
* - check what can be extracted publicly from xenstore
* and what's private limited to the hypervisor call.
* - add padding to this structure for ABI long term protection
*/
};
/**
@ -158,6 +147,34 @@ typedef enum {
VIR_DOMAIN_NONE = 0
} virDomainCreateFlags;
/**
* virNodeInfoPtr:
*
* a virNodeInfo is a structure filled by virNodeGetInfo() and providing
* the informations for the Node.
*/
typedef struct _virNodeInfo virNodeInfo;
struct _virNodeInfo {
char model[32]; /* string indicating the CPU model */
unsigned long memory;/* memory size in kilobytes */
unsigned int cpus; /* the number of active CPUs */
unsigned int mhz; /* expected CPU frequency */
unsigned int nodes; /* the number of NUMA cell, 1 for uniform mem access */
unsigned int sockets;/* number of CPU socket per node */
unsigned int cores; /* number of core per socket */
unsigned int threads;/* number of threads per core */
};
/**
* virNodeInfoPtr:
*
* a virNodeInfoPtr is a pointer to a virNodeInfo structure.
*/
typedef virNodeInfo *virNodeInfoPtr;
/* library versionning */
/**
@ -167,7 +184,7 @@ typedef enum {
* version * 1,000,000 + minor * 1000 + micro
*/
#define LIBVIR_VERSION_NUMBER @LIBVIR_VERSION_NUMBER@
#define LIBVIR_VERSION_NUMBER @LIBVIRT_VERSION_NUMBER@
int virGetVersion (unsigned long *libVer,
const char *type,
@ -176,12 +193,16 @@ int virGetVersion (unsigned long *libVer,
/*
* Connection and disconnections to the Hypervisor
*/
int virInitialize (void);
virConnectPtr virConnectOpen (const char *name);
virConnectPtr virConnectOpenReadOnly (const char *name);
int virConnectClose (virConnectPtr conn);
const char * virConnectGetType (virConnectPtr conn);
int virConnectGetVersion (virConnectPtr conn,
unsigned long *hvVer);
int virNodeGetInfo (virConnectPtr conn,
virNodeInfoPtr info);
/*
* Gather list of running domains
@ -200,16 +221,20 @@ int virConnectNumOfDomains (virConnectPtr conn);
* Domain creation and destruction
*/
virDomainPtr virDomainCreateLinux (virConnectPtr conn,
const char *kernel_path,
const char *initrd_path,
const char *cmdline,
unsigned long memory,
const char *xmlDesc,
unsigned int flags);
virDomainPtr virDomainLookupByName (virConnectPtr conn,
const char *name);
virDomainPtr virDomainLookupByID (virConnectPtr conn,
int id);
virDomainPtr virDomainLookupByUUID (virConnectPtr conn,
const unsigned char *uuid);
virDomainPtr virDomainLookupByUUIDString (virConnectPtr conn,
const char *uuid);
int virDomainShutdown (virDomainPtr domain);
int virDomainReboot (virDomainPtr domain,
unsigned int flags);
int virDomainDestroy (virDomainPtr domain);
int virDomainFree (virDomainPtr domain);
@ -238,14 +263,32 @@ int virDomainGetInfo (virDomainPtr domain,
*/
const char * virDomainGetName (virDomainPtr domain);
unsigned int virDomainGetID (virDomainPtr domain);
int virDomainGetUUID (virDomainPtr domain,
unsigned char *uuid);
int virDomainGetUUIDString (virDomainPtr domain,
char *buf);
char * virDomainGetOSType (virDomainPtr domain);
unsigned long virDomainGetMaxMemory (virDomainPtr domain);
int virDomainSetMaxMemory (virDomainPtr domain,
unsigned long memory);
int virDomainSetMemory (virDomainPtr domain,
unsigned long memory);
/*
* XML domain description
*/
char * virDomainGetXMLDesc (virDomainPtr domain, int flags);
char * virDomainGetXMLDesc (virDomainPtr domain,
int flags);
/*
* defined but not running domains
*/
virDomainPtr virDomainDefineXML (virConnectPtr conn,
const char *xml);
int virDomainUndefine (virDomainPtr domain);
int virConnectListDefinedDomains(virConnectPtr conn,
const char **names,
int maxnames);
int virDomainCreate (virDomainPtr domain);
#ifdef __cplusplus
}

View File

@ -2,7 +2,8 @@
virincdir = $(includedir)/libvirt
virinc_HEADERS = libvirt.h
virinc_HEADERS = libvirt.h \
virterror.h
install-exec-hook:
$(mkinstalldirs) $(DESTDIR)$(virincdir)

View File

@ -91,7 +91,8 @@ typedef enum {
/**
* virDomainInfoPtr:
*
* a virDomainInfo is a structure filled by virDomainGetInfo()
* a virDomainInfo is a structure filled by virDomainGetInfo() and extracting
* runtime informations for a given active Domain
*/
typedef struct _virDomainInfo virDomainInfo;
@ -101,19 +102,7 @@ struct _virDomainInfo {
unsigned long maxMem; /* the maximum memory in KBytes allowed */
unsigned long memory; /* the memory in KBytes used by the domain */
unsigned short nrVirtCpu; /* the number of virtual CPUs for the domain */
/*
* Informations below are only available to clients with a connection
* with full access to the hypervisor
*/
unsigned long long cpuTime; /* the CPU time used in nanoseconds */
/*
* TODO:
* - check what can be extracted publicly from xenstore
* and what's private limited to the hypervisor call.
* - add padding to this structure for ABI long term protection
*/
};
/**
@ -158,6 +147,34 @@ typedef enum {
VIR_DOMAIN_NONE = 0
} virDomainCreateFlags;
/**
* virNodeInfoPtr:
*
* a virNodeInfo is a structure filled by virNodeGetInfo() and providing
* the informations for the Node.
*/
typedef struct _virNodeInfo virNodeInfo;
struct _virNodeInfo {
char model[32]; /* string indicating the CPU model */
unsigned long memory;/* memory size in kilobytes */
unsigned int cpus; /* the number of active CPUs */
unsigned int mhz; /* expected CPU frequency */
unsigned int nodes; /* the number of NUMA cell, 1 for uniform mem access */
unsigned int sockets;/* number of CPU socket per node */
unsigned int cores; /* number of core per socket */
unsigned int threads;/* number of threads per core */
};
/**
* virNodeInfoPtr:
*
* a virNodeInfoPtr is a pointer to a virNodeInfo structure.
*/
typedef virNodeInfo *virNodeInfoPtr;
/* library versionning */
/**
@ -167,7 +184,7 @@ typedef enum {
* version * 1,000,000 + minor * 1000 + micro
*/
#define LIBVIR_VERSION_NUMBER 3
#define LIBVIR_VERSION_NUMBER 1001
int virGetVersion (unsigned long *libVer,
const char *type,
@ -176,12 +193,16 @@ int virGetVersion (unsigned long *libVer,
/*
* Connection and disconnections to the Hypervisor
*/
int virInitialize (void);
virConnectPtr virConnectOpen (const char *name);
virConnectPtr virConnectOpenReadOnly (const char *name);
int virConnectClose (virConnectPtr conn);
const char * virConnectGetType (virConnectPtr conn);
int virConnectGetVersion (virConnectPtr conn,
unsigned long *hvVer);
int virNodeGetInfo (virConnectPtr conn,
virNodeInfoPtr info);
/*
* Gather list of running domains
@ -200,16 +221,20 @@ int virConnectNumOfDomains (virConnectPtr conn);
* Domain creation and destruction
*/
virDomainPtr virDomainCreateLinux (virConnectPtr conn,
const char *kernel_path,
const char *initrd_path,
const char *cmdline,
unsigned long memory,
const char *xmlDesc,
unsigned int flags);
virDomainPtr virDomainLookupByName (virConnectPtr conn,
const char *name);
virDomainPtr virDomainLookupByID (virConnectPtr conn,
int id);
virDomainPtr virDomainLookupByUUID (virConnectPtr conn,
const unsigned char *uuid);
virDomainPtr virDomainLookupByUUIDString (virConnectPtr conn,
const char *uuid);
int virDomainShutdown (virDomainPtr domain);
int virDomainReboot (virDomainPtr domain,
unsigned int flags);
int virDomainDestroy (virDomainPtr domain);
int virDomainFree (virDomainPtr domain);
@ -238,14 +263,32 @@ int virDomainGetInfo (virDomainPtr domain,
*/
const char * virDomainGetName (virDomainPtr domain);
unsigned int virDomainGetID (virDomainPtr domain);
int virDomainGetUUID (virDomainPtr domain,
unsigned char *uuid);
int virDomainGetUUIDString (virDomainPtr domain,
char *buf);
char * virDomainGetOSType (virDomainPtr domain);
unsigned long virDomainGetMaxMemory (virDomainPtr domain);
int virDomainSetMaxMemory (virDomainPtr domain,
unsigned long memory);
int virDomainSetMemory (virDomainPtr domain,
unsigned long memory);
/*
* XML domain description
*/
char * virDomainGetXMLDesc (virDomainPtr domain, int flags);
char * virDomainGetXMLDesc (virDomainPtr domain,
int flags);
/*
* defined but not running domains
*/
virDomainPtr virDomainDefineXML (virConnectPtr conn,
const char *xml);
int virDomainUndefine (virDomainPtr domain);
int virConnectListDefinedDomains(virConnectPtr conn,
const char **names,
int maxnames);
int virDomainCreate (virDomainPtr domain);
#ifdef __cplusplus
}

View File

@ -91,7 +91,8 @@ typedef enum {
/**
* virDomainInfoPtr:
*
* a virDomainInfo is a structure filled by virDomainGetInfo()
* a virDomainInfo is a structure filled by virDomainGetInfo() and extracting
* runtime informations for a given active Domain
*/
typedef struct _virDomainInfo virDomainInfo;
@ -101,19 +102,7 @@ struct _virDomainInfo {
unsigned long maxMem; /* the maximum memory in KBytes allowed */
unsigned long memory; /* the memory in KBytes used by the domain */
unsigned short nrVirtCpu; /* the number of virtual CPUs for the domain */
/*
* Informations below are only available to clients with a connection
* with full access to the hypervisor
*/
unsigned long long cpuTime; /* the CPU time used in nanoseconds */
/*
* TODO:
* - check what can be extracted publicly from xenstore
* and what's private limited to the hypervisor call.
* - add padding to this structure for ABI long term protection
*/
};
/**
@ -158,6 +147,34 @@ typedef enum {
VIR_DOMAIN_NONE = 0
} virDomainCreateFlags;
/**
* virNodeInfoPtr:
*
* a virNodeInfo is a structure filled by virNodeGetInfo() and providing
* the informations for the Node.
*/
typedef struct _virNodeInfo virNodeInfo;
struct _virNodeInfo {
char model[32]; /* string indicating the CPU model */
unsigned long memory;/* memory size in kilobytes */
unsigned int cpus; /* the number of active CPUs */
unsigned int mhz; /* expected CPU frequency */
unsigned int nodes; /* the number of NUMA cell, 1 for uniform mem access */
unsigned int sockets;/* number of CPU socket per node */
unsigned int cores; /* number of core per socket */
unsigned int threads;/* number of threads per core */
};
/**
* virNodeInfoPtr:
*
* a virNodeInfoPtr is a pointer to a virNodeInfo structure.
*/
typedef virNodeInfo *virNodeInfoPtr;
/* library versionning */
/**
@ -167,7 +184,7 @@ typedef enum {
* version * 1,000,000 + minor * 1000 + micro
*/
#define LIBVIR_VERSION_NUMBER @LIBVIR_VERSION_NUMBER@
#define LIBVIR_VERSION_NUMBER @LIBVIRT_VERSION_NUMBER@
int virGetVersion (unsigned long *libVer,
const char *type,
@ -176,12 +193,16 @@ int virGetVersion (unsigned long *libVer,
/*
* Connection and disconnections to the Hypervisor
*/
int virInitialize (void);
virConnectPtr virConnectOpen (const char *name);
virConnectPtr virConnectOpenReadOnly (const char *name);
int virConnectClose (virConnectPtr conn);
const char * virConnectGetType (virConnectPtr conn);
int virConnectGetVersion (virConnectPtr conn,
unsigned long *hvVer);
int virNodeGetInfo (virConnectPtr conn,
virNodeInfoPtr info);
/*
* Gather list of running domains
@ -200,16 +221,20 @@ int virConnectNumOfDomains (virConnectPtr conn);
* Domain creation and destruction
*/
virDomainPtr virDomainCreateLinux (virConnectPtr conn,
const char *kernel_path,
const char *initrd_path,
const char *cmdline,
unsigned long memory,
const char *xmlDesc,
unsigned int flags);
virDomainPtr virDomainLookupByName (virConnectPtr conn,
const char *name);
virDomainPtr virDomainLookupByID (virConnectPtr conn,
int id);
virDomainPtr virDomainLookupByUUID (virConnectPtr conn,
const unsigned char *uuid);
virDomainPtr virDomainLookupByUUIDString (virConnectPtr conn,
const char *uuid);
int virDomainShutdown (virDomainPtr domain);
int virDomainReboot (virDomainPtr domain,
unsigned int flags);
int virDomainDestroy (virDomainPtr domain);
int virDomainFree (virDomainPtr domain);
@ -238,14 +263,32 @@ int virDomainGetInfo (virDomainPtr domain,
*/
const char * virDomainGetName (virDomainPtr domain);
unsigned int virDomainGetID (virDomainPtr domain);
int virDomainGetUUID (virDomainPtr domain,
unsigned char *uuid);
int virDomainGetUUIDString (virDomainPtr domain,
char *buf);
char * virDomainGetOSType (virDomainPtr domain);
unsigned long virDomainGetMaxMemory (virDomainPtr domain);
int virDomainSetMaxMemory (virDomainPtr domain,
unsigned long memory);
int virDomainSetMemory (virDomainPtr domain,
unsigned long memory);
/*
* XML domain description
*/
char * virDomainGetXMLDesc (virDomainPtr domain, int flags);
char * virDomainGetXMLDesc (virDomainPtr domain,
int flags);
/*
* defined but not running domains
*/
virDomainPtr virDomainDefineXML (virConnectPtr conn,
const char *xml);
int virDomainUndefine (virDomainPtr domain);
int virConnectListDefinedDomains(virConnectPtr conn,
const char **names,
int maxnames);
int virDomainCreate (virDomainPtr domain);
#ifdef __cplusplus
}

145
include/libvirt/virterror.h Normal file
View File

@ -0,0 +1,145 @@
/*
* virterror.h:
* Summary: error handling interfaces for the libvirt library
* Description: Provides the interfaces of the libvirt library to handle
* errors raised while using the library.
*
* Copy: Copyright (C) 2006 Red Hat, Inc.
*
* See COPYING.LIB for the License of this software
*
* Author: Daniel Veillard <veillard@redhat.com>
*/
#ifndef __VIR_VIRERR_H__
#define __VIR_VIRERR_H__
#include "libvirt.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* virErrorLevel:
*
* Indicates the level of an error
*/
typedef enum {
VIR_ERR_NONE = 0,
VIR_ERR_WARNING = 1, /* A simple warning */
VIR_ERR_ERROR = 2 /* An error */
} virErrorLevel;
/**
* virErrorDomain:
*
* Indicates where an error may have come from
*/
typedef enum {
VIR_FROM_NONE = 0,
VIR_FROM_XEN, /* Error at Xen hypervisor layer */
VIR_FROM_XEND, /* Error at connection with xend daemon */
VIR_FROM_XENSTORE, /* Error at connection with xen store */
VIR_FROM_SEXPR, /* Error in the S-Epression code */
VIR_FROM_XML, /* Error in the XML code */
VIR_FROM_DOM, /* Error when operating on a domain */
VIR_FROM_RPC /* Error in the XML-RPC code */
} virErrorDomain;
/**
* virError:
*
* A libvirt Error instance.
*/
typedef struct _virError virError;
typedef virError *virErrorPtr;
struct _virError {
int code; /* The error code, a virErrorNumber */
int domain; /* What part of the library raised this error */
char *message;/* human-readable informative error message */
virErrorLevel level;/* how consequent is the error */
virConnectPtr conn; /* the connection if available */
virDomainPtr dom; /* the domain if available */
char *str1; /* extra string information */
char *str2; /* extra string information */
char *str3; /* extra string information */
int int1; /* extra number information */
int int2; /* extra number information */
};
/**
* virErrorNumber:
*
* The full list of errors the library can generate
*/
typedef enum {
VIR_ERR_OK = 0,
VIR_ERR_INTERNAL_ERROR, /* internal error */
VIR_ERR_NO_MEMORY, /* memory allocation failure */
VIR_ERR_NO_SUPPORT, /* no support for this connection */
VIR_ERR_UNKNOWN_HOST,/* could not resolve hostname */
VIR_ERR_NO_CONNECT, /* can't connect to hypervisor */
VIR_ERR_INVALID_CONN,/* invalid connection object */
VIR_ERR_INVALID_DOMAIN,/* invalid domain object */
VIR_ERR_INVALID_ARG,/* invalid function argument */
VIR_ERR_OPERATION_FAILED,/* a command to hypervisor failed */
VIR_ERR_GET_FAILED,/* a HTTP GET command to failed */
VIR_ERR_POST_FAILED,/* a HTTP POST command to failed */
VIR_ERR_HTTP_ERROR,/* unexpected HTTP error code */
VIR_ERR_SEXPR_SERIAL,/* failure to serialize an S-Expr */
VIR_ERR_NO_XEN,/* could not open Xen hypervisor control */
VIR_ERR_XEN_CALL,/* failure doing an hypervisor call */
VIR_ERR_OS_TYPE, /* unknown OS type */
VIR_ERR_NO_KERNEL, /* missing kernel information */
VIR_ERR_NO_ROOT, /* missing root device information */
VIR_ERR_NO_SOURCE, /* missing source device information */
VIR_ERR_NO_TARGET, /* missing target device information */
VIR_ERR_NO_NAME, /* missing domain name information */
VIR_ERR_NO_OS, /* missing domain OS information */
VIR_ERR_NO_DEVICE, /* missing domain devices information */
VIR_ERR_NO_XENSTORE,/* could not open Xen Store control */
VIR_ERR_DRIVER_FULL, /* too many drivers registered */
VIR_ERR_CALL_FAILED, /* not supported by the drivers */
VIR_ERR_XML_ERROR, /* an XML description is not well formed or broken */
VIR_ERR_DOM_EXIST /* the domain already exist */
} virErrorNumber;
/**
* virErrorFunc:
* @userData: user provided data for the error callback
* @error: the error being raised.
*
* Signature of a function to use when there is an error raised by the library.
*/
typedef void (*virErrorFunc) (void *userData, virErrorPtr error);
/*
* Errors can be handled as asynchronous callbacks or after the routine
* failed. They can also be handled globally at the library level, or
* at the connection level (which then has priority
*/
virErrorPtr virGetLastError (void);
void virResetLastError (void);
void virResetError (virErrorPtr err);
virErrorPtr virConnGetLastError (virConnectPtr conn);
void virConnResetLastError (virConnectPtr conn);
int virCopyLastError (virErrorPtr to);
void virDefaultErrorFunc (virErrorPtr err);
void virSetErrorFunc (void *userData,
virErrorFunc handler);
void virConnSetErrorFunc (virConnectPtr conn,
void *userData,
virErrorFunc handler);
int virConnCopyLastError (virConnectPtr conn,
virErrorPtr to);
#ifdef __cplusplus
}
#endif
#endif /* __VIR_VIRERR_H__ */

145
include/virterror.h Normal file
View File

@ -0,0 +1,145 @@
/*
* virterror.h:
* Summary: error handling interfaces for the libvirt library
* Description: Provides the interfaces of the libvirt library to handle
* errors raised while using the library.
*
* Copy: Copyright (C) 2006 Red Hat, Inc.
*
* See COPYING.LIB for the License of this software
*
* Author: Daniel Veillard <veillard@redhat.com>
*/
#ifndef __VIR_VIRERR_H__
#define __VIR_VIRERR_H__
#include "libvirt.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* virErrorLevel:
*
* Indicates the level of an error
*/
typedef enum {
VIR_ERR_NONE = 0,
VIR_ERR_WARNING = 1, /* A simple warning */
VIR_ERR_ERROR = 2 /* An error */
} virErrorLevel;
/**
* virErrorDomain:
*
* Indicates where an error may have come from
*/
typedef enum {
VIR_FROM_NONE = 0,
VIR_FROM_XEN, /* Error at Xen hypervisor layer */
VIR_FROM_XEND, /* Error at connection with xend daemon */
VIR_FROM_XENSTORE, /* Error at connection with xen store */
VIR_FROM_SEXPR, /* Error in the S-Epression code */
VIR_FROM_XML, /* Error in the XML code */
VIR_FROM_DOM, /* Error when operating on a domain */
VIR_FROM_RPC /* Error in the XML-RPC code */
} virErrorDomain;
/**
* virError:
*
* A libvirt Error instance.
*/
typedef struct _virError virError;
typedef virError *virErrorPtr;
struct _virError {
int code; /* The error code, a virErrorNumber */
int domain; /* What part of the library raised this error */
char *message;/* human-readable informative error message */
virErrorLevel level;/* how consequent is the error */
virConnectPtr conn; /* the connection if available */
virDomainPtr dom; /* the domain if available */
char *str1; /* extra string information */
char *str2; /* extra string information */
char *str3; /* extra string information */
int int1; /* extra number information */
int int2; /* extra number information */
};
/**
* virErrorNumber:
*
* The full list of errors the library can generate
*/
typedef enum {
VIR_ERR_OK = 0,
VIR_ERR_INTERNAL_ERROR, /* internal error */
VIR_ERR_NO_MEMORY, /* memory allocation failure */
VIR_ERR_NO_SUPPORT, /* no support for this connection */
VIR_ERR_UNKNOWN_HOST,/* could not resolve hostname */
VIR_ERR_NO_CONNECT, /* can't connect to hypervisor */
VIR_ERR_INVALID_CONN,/* invalid connection object */
VIR_ERR_INVALID_DOMAIN,/* invalid domain object */
VIR_ERR_INVALID_ARG,/* invalid function argument */
VIR_ERR_OPERATION_FAILED,/* a command to hypervisor failed */
VIR_ERR_GET_FAILED,/* a HTTP GET command to failed */
VIR_ERR_POST_FAILED,/* a HTTP POST command to failed */
VIR_ERR_HTTP_ERROR,/* unexpected HTTP error code */
VIR_ERR_SEXPR_SERIAL,/* failure to serialize an S-Expr */
VIR_ERR_NO_XEN,/* could not open Xen hypervisor control */
VIR_ERR_XEN_CALL,/* failure doing an hypervisor call */
VIR_ERR_OS_TYPE, /* unknown OS type */
VIR_ERR_NO_KERNEL, /* missing kernel information */
VIR_ERR_NO_ROOT, /* missing root device information */
VIR_ERR_NO_SOURCE, /* missing source device information */
VIR_ERR_NO_TARGET, /* missing target device information */
VIR_ERR_NO_NAME, /* missing domain name information */
VIR_ERR_NO_OS, /* missing domain OS information */
VIR_ERR_NO_DEVICE, /* missing domain devices information */
VIR_ERR_NO_XENSTORE,/* could not open Xen Store control */
VIR_ERR_DRIVER_FULL, /* too many drivers registered */
VIR_ERR_CALL_FAILED, /* not supported by the drivers */
VIR_ERR_XML_ERROR, /* an XML description is not well formed or broken */
VIR_ERR_DOM_EXIST /* the domain already exist */
} virErrorNumber;
/**
* virErrorFunc:
* @userData: user provided data for the error callback
* @error: the error being raised.
*
* Signature of a function to use when there is an error raised by the library.
*/
typedef void (*virErrorFunc) (void *userData, virErrorPtr error);
/*
* Errors can be handled as asynchronous callbacks or after the routine
* failed. They can also be handled globally at the library level, or
* at the connection level (which then has priority
*/
virErrorPtr virGetLastError (void);
void virResetLastError (void);
void virResetError (virErrorPtr err);
virErrorPtr virConnGetLastError (virConnectPtr conn);
void virConnResetLastError (virConnectPtr conn);
int virCopyLastError (virErrorPtr to);
void virDefaultErrorFunc (virErrorPtr err);
void virSetErrorFunc (void *userData,
virErrorFunc handler);
void virConnSetErrorFunc (virConnectPtr conn,
void *userData,
virErrorFunc handler);
int virConnCopyLastError (virConnectPtr conn,
virErrorPtr to);
#ifdef __cplusplus
}
#endif
#endif /* __VIR_VIRERR_H__ */

View File

@ -3,9 +3,9 @@ exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: libvir
Name: libvirt
Version: @VERSION@
Description: libvir library
Description: libvirt library
Requires:
Libs: -L${libdir} -lvir @LIBS@
Cflags:
Libs: -L${libdir} -lvirt @LIBS@
Cflags: -I${includedir}

View File

@ -9,6 +9,10 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-root
URL: http://libvir.org/
BuildRequires: xen python python-devel
Requires: xen
Requires: libxml2
Requires: readline
BuildRequires: libxml2-devel
BuildRequires: readline-devel
Obsoletes: libvir
ExclusiveArch: i386 x86_64
@ -49,6 +53,7 @@ make
rm -fr %{buildroot}
%makeinstall
(cd docs/examples ; make clean ; rm -rf .deps)
rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
rm -f $RPM_BUILD_ROOT%{_libdir}/*.a
rm -f $RPM_BUILD_ROOT%{_libdir}/python*/site-packages/*.la
@ -67,6 +72,7 @@ rm -fr %{buildroot}
%defattr(-, root, root)
%doc AUTHORS ChangeLog NEWS README COPYING.LIB TODO
%doc %{_mandir}/man1/virsh.1*
%{_bindir}/virsh
%{_libdir}/lib*.so.*
@ -76,8 +82,13 @@ rm -fr %{buildroot}
%{_libdir}/lib*.so
%{_includedir}/libvirt/*.h
%{_libdir}/pkgconfig/libvirt.pc
%doc %{_datadir}/gtk-doc/html/libvirt/*.devhelp
%doc %{_datadir}/gtk-doc/html/libvirt/*.html
%doc %{_datadir}/gtk-doc/html/libvirt/*.png
%doc %{_datadir}/gtk-doc/html/libvirt/*.css
%doc docs/*.html docs/html docs/*.gif
%doc docs/examples
%doc docs/libvirt-api.xml
%files python
@ -86,10 +97,43 @@ rm -fr %{buildroot}
%doc AUTHORS NEWS README COPYING.LIB
%{_libdir}/python*/site-packages/libvirt.py*
%{_libdir}/python*/site-packages/libvirtmod*
%doc python/tests/*.py
%doc python/TODO
%doc python/libvirtclass.txt
%doc docs/examples/python
%changelog
* Wed Jun 21 2006 Daniel Veillard <veillard@redhat.com> 0.1.1-1
- extend and cleanup the driver infrastructure and code
- python examples
- extend uuid support
- bug fixes, buffer handling cleanups
- support for new Xen hypervisor API
- test driver for unit testing
- virsh --conect argument
* Mon Apr 10 2006 Daniel Veillard <veillard@redhat.com> 0.1.0-1
- various fixes
- new APIs: for Node information and Reboot
- virsh improvements and extensions
- documentation updates and man page
- enhancement and fixes of the XML description format
* Tue Feb 28 2006 Daniel Veillard <veillard@redhat.com> 0.0.6-1
- added error handling APIs
- small bug fixes
- improve python bindings
- augment documentation and regression tests
* Thu Feb 23 2006 Daniel Veillard <veillard@redhat.com> 0.0.5-1
- new domain creation API
- new UUID based APIs
- more tests, documentation, devhelp
- bug fixes
* Fri Feb 10 2006 Daniel Veillard <veillard@redhat.com> 0.0.4-1
- fixes some problems in 0.0.3 due to the change of names
* Wed Feb 8 2006 Daniel Veillard <veillard@redhat.com> 0.0.3-1
- changed library name to libvirt from libvir, complete and test the python
bindings

View File

@ -1,12 +1,14 @@
# Makefile for libvirt python library
SUBDIRS= . tests
INCLUDES = \
-I$(PYTHON_INCLUDES) \
-I$(top_srcdir)/include \
-I$(top_builddir)/include \
-I$(top_builddir)/$(subdir)
DOCS_DIR = $(datadir)/doc/libvirt-python-$(LIBVIR_VERSION)
DOCS_DIR = $(datadir)/doc/libvirt-python-$(LIBVIRT_VERSION)
DOCS = ${srcdir}/TODO
@ -16,6 +18,7 @@ EXTRA_DIST = \
generator.py \
libvirt_wrap.h \
libvirt.py \
libvir.py \
libvirt-python-api.xml \
$(DOCS)
@ -31,6 +34,8 @@ python_LTLIBRARIES = libvirtmod.la
libvirtmod_la_SOURCES = libvir.c types.c libvirt-py.c libvirt-py.h
libvirtmod_la_LIBADD = $(mylibs)
libvirt.py: $(srcdir)/libvir.py libvirtclass.py
cat $(srcdir)/libvir.py libvirtclass.py > libvirt.py
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(pythondir)
@ -45,7 +50,8 @@ GENERATED= libvirt.py \
libvirt-export.c \
libvirtclass.txt \
libvirt-py.c \
libvirt-py.h
libvirt-py.h \
libvirtclass.py
CLEANFILES= $(GENERATED) gen_prog libvirt.py
@ -60,3 +66,8 @@ $(libvirtmod_la_OBJECTS): $(GENERATED)
else
all:
endif
dummy:
tests test: all dummy
-@(cd tests && $(MAKE) MAKEFLAGS+=--silent tests)

View File

@ -203,7 +203,9 @@ def enum(type, name, value):
#######################################################################
functions_failed = []
functions_skipped = []
functions_skipped = [
"virConnectListDomains"
]
skipped_modules = {
}
@ -249,7 +251,7 @@ foreign_encoding_args = (
#######################################################################
#
# This part writes the C <-> Python stubs libxml2-py.[ch] and
# This part writes the C <-> Python stubs libvirt2-py.[ch] and
# the table libxml2-export.c to add when registrering the Python module
#
#######################################################################
@ -259,6 +261,9 @@ foreign_encoding_args = (
skip_impl = (
'virConnectListDomainsID',
'virDomainGetInfo',
'virNodeGetInfo',
'virDomainGetUUID',
'virDomainLookupByUUID',
)
def skip_function(name):
@ -558,6 +563,9 @@ def nameFixup(name, classe, type, file):
elif name[0:9] == "virDomain":
func = name[9:]
func = string.lower(func[0:1]) + func[1:]
elif name[0:7] == "virNode":
func = name[7:]
func = string.lower(func[0:1]) + func[1:]
elif name[0:10] == "virConnect":
func = name[10:]
func = string.lower(func[0:1]) + func[1:]
@ -568,6 +576,8 @@ def nameFixup(name, classe, type, file):
func = name
if func == "iD":
func = "ID"
if func == "uUID":
func = "UUID"
if func == "oSType":
func = "OSType"
if func == "xMLDesc":
@ -685,17 +695,7 @@ def buildWrappers():
info = (0, func, name, ret, args, file)
function_classes['None'].append(info)
classes = open("libvirt.py", "w")
classes.write("""#!/usr/bin/python -u
#
# Those are the autogenerated Python bindings for libvirt.
# Check python/generator.py in the source distribution of libvirt
# to find out more about the generation process
#
""")
classes.write("import libvirtmod\n")
classes.write("import types\n\n")
classes = open("libvirtclass.py", "w")
txt = open("libvirtclass.txt", "w")
txt.write(" Generated Classes for libvir-python\n\n")
@ -748,7 +748,12 @@ def buildWrappers():
# Raise an exception
#
if functions_noexcept.has_key(name):
classes.write(" if ret is None:return None\n");
classes.write(" if ret is None:return None\n");
else:
classes.write(
" if ret is None:raise libvirtError('%s() failed')\n" %
(name))
classes.write(" return ");
classes.write(classes_type[ret[0]][1] % ("ret"));
classes.write("\n");
@ -861,6 +866,10 @@ def buildWrappers():
if functions_noexcept.has_key(name):
classes.write(
" if ret is None:return None\n");
else:
classes.write(
" if ret is None:raise libvirtError('%s() failed')\n" %
(name))
#
# generate the returned class wrapper for the object

View File

@ -11,11 +11,108 @@
#include <Python.h>
#include <libvirt.h>
#include <virterror.h>
#include "libvirt_wrap.h"
#include "libvirt-py.h"
void initlibvirmod(void);
PyObject *libvirt_virDomainGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
/************************************************************************
* *
* Global error handler at the Python level *
* *
************************************************************************/
static PyObject *libvirt_virPythonErrorFuncHandler = NULL;
static PyObject *libvirt_virPythonErrorFuncCtxt = NULL;
static void
libvirt_virErrorFuncHandler(ATTRIBUTE_UNUSED void *ctx, virErrorPtr err)
{
PyObject *list, *info;
PyObject *result;
#ifdef DEBUG_ERROR
printf("libvirt_virErrorFuncHandler(%p, %s, ...) called\n", ctx, msg);
#endif
if ((err == NULL) || (err->code == VIR_ERR_OK))
return;
if ((libvirt_virPythonErrorFuncHandler == NULL) ||
(libvirt_virPythonErrorFuncHandler == Py_None)) {
virDefaultErrorFunc(err);
} else {
list = PyTuple_New(2);
info = PyTuple_New(9);
PyTuple_SetItem(list, 0, libvirt_virPythonErrorFuncCtxt);
PyTuple_SetItem(list, 1, info);
Py_XINCREF(libvirt_virPythonErrorFuncCtxt);
PyTuple_SetItem(info, 0, PyInt_FromLong((long) err->code));
PyTuple_SetItem(info, 1, PyInt_FromLong((long) err->domain));
PyTuple_SetItem(info, 2, libvirt_charPtrWrap(err->message));
PyTuple_SetItem(info, 3, PyInt_FromLong((long) err->level));
PyTuple_SetItem(info, 4, libvirt_charPtrWrap(err->str1));
PyTuple_SetItem(info, 5, libvirt_charPtrWrap(err->str2));
PyTuple_SetItem(info, 6, libvirt_charPtrWrap(err->str3));
PyTuple_SetItem(info, 7, PyInt_FromLong((long) err->int1));
PyTuple_SetItem(info, 8, PyInt_FromLong((long) err->int2));
/* TODO pass conn and dom if available */
result = PyEval_CallObject(libvirt_virPythonErrorFuncHandler, list);
Py_XDECREF(list);
Py_XDECREF(result);
}
}
static PyObject *
libvirt_virRegisterErrorHandler(ATTRIBUTE_UNUSED PyObject * self,
PyObject * args)
{
PyObject *py_retval;
PyObject *pyobj_f;
PyObject *pyobj_ctx;
if (!PyArg_ParseTuple
(args, (char *) "OO:xmlRegisterErrorHandler", &pyobj_f,
&pyobj_ctx))
return (NULL);
#ifdef DEBUG_ERROR
printf("libvirt_virRegisterErrorHandler(%p, %p) called\n", pyobj_ctx,
pyobj_f);
#endif
virSetErrorFunc(NULL, libvirt_virErrorFuncHandler);
if (libvirt_virPythonErrorFuncHandler != NULL) {
Py_XDECREF(libvirt_virPythonErrorFuncHandler);
}
if (libvirt_virPythonErrorFuncCtxt != NULL) {
Py_XDECREF(libvirt_virPythonErrorFuncCtxt);
}
if ((pyobj_f == Py_None) && (pyobj_ctx == Py_None)) {
libvirt_virPythonErrorFuncHandler = NULL;
libvirt_virPythonErrorFuncCtxt = NULL;
} else {
Py_XINCREF(pyobj_ctx);
Py_XINCREF(pyobj_f);
/* TODO: check f is a function ! */
libvirt_virPythonErrorFuncHandler = pyobj_f;
libvirt_virPythonErrorFuncCtxt = pyobj_ctx;
}
py_retval = libvirt_intWrap(1);
return (py_retval);
}
/************************************************************************
* *
* Wrappers for functions where generator fails *
* *
************************************************************************/
static PyObject *
libvirt_virDomainFree(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
@ -100,6 +197,82 @@ libvirt_virDomainGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
return(py_retval);
}
static PyObject *
libvirt_virNodeGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
int c_retval;
virConnectPtr conn;
PyObject *pyobj_conn;
virNodeInfo info;
if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetInfo", &pyobj_conn))
return(NULL);
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
c_retval = virNodeGetInfo(conn, &info);
if (c_retval < 0) {
Py_INCREF(Py_None);
return(Py_None);
}
py_retval = PyList_New(8);
PyList_SetItem(py_retval, 0, libvirt_constcharPtrWrap(&info.model[0]));
PyList_SetItem(py_retval, 1, libvirt_longWrap((long) info.memory >> 10));
PyList_SetItem(py_retval, 2, libvirt_intWrap((int) info.cpus));
PyList_SetItem(py_retval, 3, libvirt_intWrap((int) info.mhz));
PyList_SetItem(py_retval, 4, libvirt_intWrap((int) info.nodes));
PyList_SetItem(py_retval, 5, libvirt_intWrap((int) info.sockets));
PyList_SetItem(py_retval, 6, libvirt_intWrap((int) info.cores));
PyList_SetItem(py_retval, 7, libvirt_intWrap((int) info.threads));
return(py_retval);
}
PyObject *
libvirt_virDomainGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
unsigned char uuid[16];
virDomainPtr domain;
PyObject *pyobj_domain;
if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetUUID", &pyobj_domain))
return(NULL);
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
if (domain == NULL) {
Py_INCREF(Py_None);
return(Py_None);
}
if (virDomainGetUUID(domain, &uuid[0]) < 0) {
Py_INCREF(Py_None);
return(Py_None);
}
py_retval = PyString_FromStringAndSize((char *) &uuid[0], 16);
return(py_retval);
}
PyObject *
libvirt_virDomainLookupByUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
virDomainPtr c_retval;
virConnectPtr conn;
PyObject *pyobj_conn;
unsigned char * uuid;
int len;
if (!PyArg_ParseTuple(args, (char *)"Oz#:virDomainLookupByUUID", &pyobj_conn, &uuid, &len))
return(NULL);
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
if ((uuid == NULL) || (len != 16)) {
Py_INCREF(Py_None);
return(Py_None);
}
c_retval = virDomainLookupByUUID(conn, uuid);
py_retval = libvirt_virDomainPtrWrap((virDomainPtr) c_retval);
return(py_retval);
}
/************************************************************************
* *
* The registration stuff *
@ -111,17 +284,23 @@ static PyMethodDef libvirtMethods[] = {
{(char *) "virConnectClose", libvirt_virConnectClose, METH_VARARGS, NULL},
{(char *) "virConnectListDomainsID", libvirt_virConnectListDomainsID, METH_VARARGS, NULL},
{(char *) "virDomainGetInfo", libvirt_virDomainGetInfo, METH_VARARGS, NULL},
{(char *) "virNodeGetInfo", libvirt_virNodeGetInfo, METH_VARARGS, NULL},
{(char *) "virDomainGetUUID", libvirt_virDomainGetUUID, METH_VARARGS, NULL},
{(char *) "virDomainLookupByUUID", libvirt_virDomainLookupByUUID, METH_VARARGS, NULL},
{(char *) "virRegisterErrorHandler", libvirt_virRegisterErrorHandler, METH_VARARGS, NULL},
{NULL, NULL, 0, NULL}
};
void
initlibvirmod(void)
initlibvirtmod(void)
{
static int initialized = 0;
if (initialized != 0)
return;
virInitialize();
/* intialize the python extension module */
Py_InitModule((char *) "libvirtmod", libvirtMethods);

30
python/libvir.py Normal file
View File

@ -0,0 +1,30 @@
#!/usr/bin/python -u
#
# Those are the autogenerated Python bindings for libvirt.
# Check python/generator.py in the source distribution of libvir
# to find out more about the generation process
#
import libvirtmod
import types
# The root of all libxml2 errors.
class libvirtError(Exception):
pass
#
# register the libvirt global error handler
#
def registerErrorHandler(f, ctx):
"""Register a Python written function to for error reporting.
The function is called back as f(ctx, error), with error
being a list of informations about the error being raised.
Returns 1 in case of success."""
return libvirtmod.virRegisterErrorHandler(f,ctx)
# WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
#
# Everything before this line comes from libvir.py
# Everything after this line is automatically generated
#
# WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING

View File

@ -6,10 +6,26 @@
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<return type='int *' info="the list of ID or None in case of error"/>
</function>
<function name='virDomainGetInfo' file='libvir' module='libvir'>
<info>Extract information about a domain. Note that if the connection used to get the domain is limited only a partial set of the informations can be extracted.</info>
<function name='virDomainLookupByUUID' file='python'>
<info>Try to lookup a domain on the given hypervisor based on its UUID.</info>
<return type='virDomainPtr' info='a new domain object or NULL in case of failure'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
<arg name='uuid' type='const unsigned char *' info='the UUID string for the domain, must be 16 bytes'/>
</function>
<function name='virDomainGetInfo' file='python'>
<info>Extract informations about a domain. Note that if the connection used to get the domain is limited only a partial set of the informations can be extracted.</info>
<return type='int *' info='the list of informations or None in case of error'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
</function>
<function name='virNodeGetInfo' file='python'>
<info>Extract hardware informations about the Node.</info>
<return type='int *' info='the list of informations or None in case of error'/>
<arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
</function>
<function name='virDomainGetUUID' file='python'>
<info>Extract the UUID unique Identifier of a domain.</info>
<return type='char *' info='the 16 bytes string or None in case of error'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
</function>
</symbols>
</api>

View File

@ -8,6 +8,7 @@
#include <Python.h>
#include <libvirt.h>
#include <virterror.h>
#ifdef __GNUC__
#ifdef ATTRIBUTE_UNUSED

34
python/tests/Makefile.am Normal file
View File

@ -0,0 +1,34 @@
EXAMPLE_DIR = $(datadir)/doc/libvirt-python-$(LIBVIRT_VERSION)/examples
PYTESTS= \
basic.py \
create.py \
uuid.py \
error.py \
node.py
EXTRA_DIST = $(PYTESTS)
if WITH_PYTHON
tests: $(PYTESTS)
@echo "## running Python regression tests"
-@(PYTHONPATH="..:../.libs:../src/.libs:$(srcdir)/../src:$$PYTHONPATH";\
export PYTHONPATH; \
LD_LIBRARY_PATH="$(top_builddir)/src/.libs:$$LD_LIBRARY_PATH" ; \
export LD_LIBRARY_PATH; \
for test in $(PYTESTS) ; \
do log=`$(PYTHON) $(srcdir)/$$test` ; \
if [ "`echo $$log | grep OK`" = "" ] ; then \
echo "-- $$test" ; echo "$$log" ; fi ; done)
else
tests:
endif
clean:
rm -f *.pyc core
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(EXAMPLE_DIR)
-(for test in $(PYTESTS); \
do @INSTALL@ -m 0644 $(srcdir)/$$test $(DESTDIR)$(EXAMPLE_DIR) ; done)

31
python/tests/basic.py Executable file
View File

@ -0,0 +1,31 @@
#!/usr/bin/python -u
import libvirt
import sys
import os
if not os.access("/proc/xen", os.R_OK):
print 'System is not running a Xen kernel'
sys.exit(1)
conn = libvirt.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
# print conn
try:
dom0 = conn.lookupByName("Domain-0")
except:
print 'Failed to find the main domain'
sys.exit(1)
# print dom0
print "Domain 0: id %d running %s" % (dom0.ID(), dom0.OSType())
print dom0.info()
del dom0
del conn
print "OK"
sys.exit(0)

146
python/tests/create.py Executable file
View File

@ -0,0 +1,146 @@
#!/usr/bin/python -u
import libvirt
import sys
import os
import time
if not os.access("/proc/xen", os.R_OK):
print 'System is not running a Xen kernel'
sys.exit(1)
#
# Try to provide default OS images paths here, of course non standard
#
osroots = [
"/u/fc4-2.img",
"/u/fc4.img",
"/xen/fc4.img",
]
okay = 1
osroot = None
for root in osroots:
if os.access(root, os.R_OK):
osroot = root
break
if osroot == None:
print "Could not find a guest OS root, edit to add the path in osroots"
sys.exit(1)
kernel=open("/proc/version").read().split()
kernelOv = kernel[2]
if kernelOv.find('hypervisor'):
kernelU = "/boot/vmlinuz-" + kernelOv.replace('hypervisor', 'guest')
initrdU = "/boot/initrd-" + kernelOv.replace('hypervisor', 'guest') + ".img"
elif kernelOv.find('xen0'):
kernelU = "/boot/vmlinuz-" + kernelOv.replace('xen0', 'xenU')
initrdU = "/boot/initrd-" + kernelOv.replace('xen0', 'xenU') + ".img"
if not os.access(kernelU, os.R_OK):
print "Did not found the guest kernel %s" % (kernelU)
sys.exit(1)
kernelU = "<kernel>" + kernelU + "</kernel>"
if not os.access(initrdU, os.R_OK):
print "Did not found the guest initrd %s" % (initrdU)
initrdU = ""
else:
initrdU = "<initrd>" + initrdU + "</initrd>"
conn = libvirt.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
xmldesc="""<domain type='xen'>
<name>test</name>
<os>
<type>linux</type>
""" + kernelU + initrdU + """
<cmdline> root=/dev/sda1 ro selinux=0 3</cmdline>
</os>
<memory>131072</memory>
<vcpu>1</vcpu>
<devices>
<disk type='file'>
<source file='%s'/>
<target dev='sda1'/>
</disk>
<interface type='bridge'>
<source bridge='xenbr0'/>
<mac address='aa:00:00:00:00:12'/>
<script path='/etc/xen/scripts/vif-bridge'/>
</interface>
</devices>
</domain>
""" % (osroot)
dom = conn.createLinux(xmldesc, 0)
if dom == None:
print 'Failed to create a test domain'
sys.exit(1)
# print dom
print "Domain: id %d running %s" % (dom.ID(), dom.OSType())
print "Suspending test domain for 5 seconds"
if dom.suspend() != 0:
print 'Failed to suspend domain test'
dom.destroy()
del dom
del conn
sys.exit(1)
infos = dom.info()
time.sleep(5)
infos2 = dom.info()
if infos[4] != infos2[4]:
print 'Suspended domain test got CPU cycles'
okay = 0
print "resuming test domain for 10 seconds"
if dom.resume() != 0:
print 'Failed to resume domain test'
dom.destroy()
del dom
del conn
sys.exit(1)
time.sleep(10)
print "shutdown of test domain"
if dom.shutdown() != 0:
okay = 0
print 'Failed to shutdown domain test'
i = 0
while i < 30:
time.sleep(1)
i = i + 1
try:
t = dom.info()[4]
except:
okay = 0
t = -1
break;
if t == 0:
break
if t != 0:
print 'Shutdown failed destroying domain test'
okay = 0
dom.destroy()
del dom
del conn
if okay == 1:
print "OK"
sys.exit(0)

42
python/tests/error.py Executable file
View File

@ -0,0 +1,42 @@
#!/usr/bin/python -u
#
# Tests global error handlers at the python level.
#
import libvirt
import sys
import os
errno = None
def handler(ctxt, err):
global errno
#print "handler(%s, %s)" % (ctxt, err)
errno = err
libvirt.registerErrorHandler(handler, 'context')
conn = libvirt.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
try:
dom0 = conn.lookupByName("Does_not_exist")
print 'strange found a Does_not_exist domain'
sys.exit(1)
except:
pass
del conn
if errno == None:
print 'failed to get an error'
elif errno[0] == libvirt.VIR_ERR_NO_CONNECT or \
errno[0] == libvirt.VIR_ERR_INVALID_DOMAIN or \
errno[0] == libvirt.VIR_ERR_GET_FAILED:
print "OK"
else:
print 'got unexpected error:', errno
sys.exit(0)

34
python/tests/node.py Executable file
View File

@ -0,0 +1,34 @@
#!/usr/bin/python -u
import libvirt
import sys
import os
if not os.access("/proc/xen", os.R_OK):
print 'System is not running a Xen kernel'
sys.exit(1)
conn = libvirt.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
try:
(model, memory, cpus, mhz, nodes, socket, cores, threads) = conn.getInfo()
except:
print 'Failed to extract the current node informations'
sys.exit(1)
print "Xen running on %d %s processors at %d MHz, %d MBytes of memory" % (
cpus, model, mhz, memory)
if cpus > nodes * socket * cores * threads:
print "Erroneous CPU informations"
sys.exit(1)
if cpus < nodes * socket * cores * threads:
print "Strange, running in degrated mode, some CPU are not available"
del conn
print "OK"
sys.exit(0)

41
python/tests/uuid.py Executable file
View File

@ -0,0 +1,41 @@
#!/usr/bin/python -u
import libvirt
import sys
import os
if not os.access("/proc/xen", os.R_OK):
print 'System is not running a Xen kernel'
sys.exit(1)
conn = libvirt.openReadOnly(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
ids = conn.listDomainsID()
if ids == None or len(ids) == 0:
print 'Failed to list running domains'
sys.exit(1)
id = ids[-1]
try:
dom = conn.lookupByID(id)
except:
print 'Failed to find the domain %d'
sys.exit(1)
name0 = dom.name()
uuid = dom.UUID()
print "Using domain %s" % (name0)
try:
dom2 = conn.lookupByUUID(uuid)
except:
print 'Failed to lookup domain %d based on its UUID'
sys.exit(1)
if dom2.name() != name0:
print 'lookup of %s based on UUID brings a different domain %s' % (
name0, dom2.name())
print "OK"
sys.exit(0)

1
src/.cvsignore Normal file
View File

@ -0,0 +1 @@
virsh

View File

@ -1,6 +1,6 @@
## Process this file with automake to produce Makefile.in
INCLUDES = -I$(top_builddir)/include -I@srcdir@/include
INCLUDES = -I$(top_builddir)/include -I@top_srcdir@/include @LIBXML_CFLAGS@
DEPS = libvirt.la
LDADDS = @STATIC_BINARIES@ libvirt.la
VIRSH_LIBS = @VIRSH_LIBS@
@ -8,21 +8,27 @@ VIRSH_LIBS = @VIRSH_LIBS@
EXTRA_DIST = libvirt_sym.version
lib_LTLIBRARIES = libvirt.la
libvirt_la_LIBADD =
libvirt_la_LIBADD = @LIBXML_LIBS@
libvirt_la_LDFLAGS = -Wl,--version-script=$(srcdir)/libvirt_sym.version \
-version-info @LIBVIR_VERSION_INFO@
-version-info @LIBVIRT_VERSION_INFO@
libvirt_la_SOURCES = \
libvirt.c internal.h \
hash.c hash.h \
xml.c \
test.c test.h \
xml.c xml.h \
xen_internal.c xen_internal.h \
xs_internal.c xs_internal.h \
xend_internal.c xend_internal.h \
sexpr.c sexpr.h
sexpr.c sexpr.h \
virterror.c \
driver.h
bin_PROGRAMS=virsh
bin_PROGRAMS = virsh
virsh_SOURCES=virsh.c
virsh_SOURCES = virsh.c
virsh_LDFLAGS =
virsh_DEPENDENCIES = $(DEPS)
virsh_LDADD= $(LDADDS) $(VIRSH_LIBS)
virsh_LDADD = $(LDADDS) $(VIRSH_LIBS)

161
src/driver.h Normal file
View File

@ -0,0 +1,161 @@
/*
* driver.h: description of the set of interfaces provided by a
* entry point to the virtualization engine
*/
#ifndef __VIR_DRIVER_H__
#define __VIR_DRIVER_H__
#include "libvirt.h"
#include "virterror.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* List of registered drivers numbers
*/
typedef enum {
VIR_DRV_XEN_HYPERVISOR = 1,
VIR_DRV_XEN_STORE = 2,
VIR_DRV_XEN_DAEMON = 3,
VIR_DRV_TEST = 4
} virDrvNo;
typedef enum {
VIR_DRV_OPEN_QUIET = 1,
VIR_DRV_OPEN_RO = 2
} virDrvOpenFlag;
typedef int
(*virDrvInit) (void);
typedef int
(*virDrvOpen) (virConnectPtr conn,
const char *name,
int flags);
typedef int
(*virDrvClose) (virConnectPtr conn);
typedef const char *
(*virDrvGetType) (virConnectPtr conn);
typedef int
(*virDrvGetVersion) (virConnectPtr conn,
unsigned long *hvVer);
typedef int
(*virDrvNodeGetInfo) (virConnectPtr conn,
virNodeInfoPtr info);
typedef int
(*virDrvListDomains) (virConnectPtr conn,
int *ids,
int maxids);
typedef int
(*virDrvNumOfDomains) (virConnectPtr conn);
typedef virDomainPtr
(*virDrvDomainCreateLinux) (virConnectPtr conn,
const char *xmlDesc,
unsigned int flags);
typedef virDomainPtr
(*virDrvDomainLookupByID) (virConnectPtr conn,
int id);
typedef virDomainPtr
(*virDrvDomainLookupByUUID) (virConnectPtr conn,
const unsigned char *uuid);
typedef virDomainPtr
(*virDrvDomainLookupByName) (virConnectPtr conn,
const char *name);
typedef int
(*virDrvDomainSuspend) (virDomainPtr domain);
typedef int
(*virDrvDomainResume) (virDomainPtr domain);
typedef int
(*virDrvDomainShutdown) (virDomainPtr domain);
typedef int
(*virDrvDomainReboot) (virDomainPtr domain,
unsigned int flags);
typedef int
(*virDrvDomainDestroy) (virDomainPtr domain);
typedef int
(*virDrvDomainFree) (virDomainPtr domain);
typedef const char *
(*virDrvDomainGetName) (virDomainPtr domain);
typedef int
(*virDrvDomainGetID) (virDomainPtr domain);
typedef int
(*virDrvDomainGetUUID) (virDomainPtr domain,
unsigned char *uuid);
typedef char *
(*virDrvDomainGetOSType) (virDomainPtr domain);
typedef unsigned long
(*virDrvDomainGetMaxMemory) (virDomainPtr domain);
typedef int
(*virDrvDomainSetMaxMemory) (virDomainPtr domain,
unsigned long memory);
typedef int
(*virDrvDomainSetMemory) (virDomainPtr domain,
unsigned long memory);
typedef int
(*virDrvDomainGetInfo) (virDomainPtr domain,
virDomainInfoPtr info);
typedef int
(*virDrvDomainSave) (virDomainPtr domain,
const char *to);
typedef int
(*virDrvDomainRestore) (virConnectPtr conn,
const char *from);
typedef struct _virDriver virDriver;
typedef virDriver *virDriverPtr;
/**
* _virDriver:
*
* Structure associated to a virtualization driver, defining the various
* entry points for it.
*/
struct _virDriver {
int no; /* the number virDrvNo */
const char * name; /* the name of the driver */
unsigned long ver; /* the version of the backend */
virDrvInit init;
virDrvOpen open;
virDrvClose close;
virDrvGetType type;
virDrvGetVersion version;
virDrvNodeGetInfo nodeGetInfo;
virDrvListDomains listDomains;
virDrvNumOfDomains numOfDomains;
virDrvDomainCreateLinux domainCreateLinux;
virDrvDomainLookupByID domainLookupByID;
virDrvDomainLookupByUUID domainLookupByUUID;
virDrvDomainLookupByName domainLookupByName;
virDrvDomainSuspend domainSuspend;
virDrvDomainResume domainResume;
virDrvDomainShutdown domainShutdown;
virDrvDomainReboot domainReboot;
virDrvDomainDestroy domainDestroy;
virDrvDomainFree domainFree;
virDrvDomainGetName domainGetName;
virDrvDomainGetID domainGetID;
virDrvDomainGetUUID domainGetUUID;
virDrvDomainGetOSType domainGetOSType;
virDrvDomainGetMaxMemory domainGetMaxMemory;
virDrvDomainSetMaxMemory domainSetMaxMemory;
virDrvDomainSetMemory domainSetMemory;
virDrvDomainGetInfo domainGetInfo;
virDrvDomainSave domainSave;
virDrvDomainRestore domainRestore;
};
/*
* Registration
* TODO: also need ways to (des)activate a given driver
* lookup based on the URI given in a virConnectOpen(ReadOnly)
*/
int virRegisterDriver(virDriverPtr);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __VIR_DRIVER_H__ */

View File

@ -1,5 +1,5 @@
/*
* hash.c: chained hash tables
* hash.c: chained hash tables for domain and domain/connection deallocations
*
* Reference: Your favorite introductory book on algorithms
*
@ -15,12 +15,13 @@
* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
*
* Author: breese@users.sourceforge.net
* Daniel Veillard <veillard@redhat.com>
*/
#define IN_LIBXML
#include <string.h>
#include <stdlib.h>
#include <libxml/threads.h>
#include "internal.h"
#include "hash.h"
#define MAX_HASH_LEN 8
@ -53,15 +54,17 @@ struct _virHashTable {
* Calculate the hash key
*/
static unsigned long
virHashComputeKey(virHashTablePtr table, const char *name) {
virHashComputeKey(virHashTablePtr table, const char *name)
{
unsigned long value = 0L;
char ch;
if (name != NULL) {
value += 30 * (*name);
while ((ch = *name++) != 0) {
value = value ^ ((value << 5) + (value >> 3) + (unsigned long)ch);
}
value += 30 * (*name);
while ((ch = *name++) != 0) {
value =
value ^ ((value << 5) + (value >> 3) + (unsigned long) ch);
}
}
return (value % table->size);
}
@ -75,24 +78,25 @@ virHashComputeKey(virHashTablePtr table, const char *name) {
* Returns the newly created object, or NULL if an error occured.
*/
virHashTablePtr
virHashCreate(int size) {
virHashCreate(int size)
{
virHashTablePtr table;
if (size <= 0)
size = 256;
table = malloc(sizeof(virHashTable));
if (table) {
table->size = size;
table->nbElems = 0;
table->nbElems = 0;
table->table = malloc(size * sizeof(virHashEntry));
if (table->table) {
memset(table->table, 0, size * sizeof(virHashEntry));
return(table);
memset(table->table, 0, size * sizeof(virHashEntry));
return (table);
}
free(table);
}
return(NULL);
return (NULL);
}
/**
@ -105,84 +109,87 @@ virHashCreate(int size) {
* Returns 0 in case of success, -1 in case of failure
*/
static int
virHashGrow(virHashTablePtr table, int size) {
virHashGrow(virHashTablePtr table, int size)
{
unsigned long key;
int oldsize, i;
virHashEntryPtr iter, next;
struct _virHashEntry *oldtable;
#ifdef DEBUG_GROW
unsigned long nbElem = 0;
#endif
if (table == NULL)
return(-1);
return (-1);
if (size < 8)
return(-1);
return (-1);
if (size > 8 * 2048)
return(-1);
return (-1);
oldsize = table->size;
oldtable = table->table;
if (oldtable == NULL)
return(-1);
return (-1);
table->table = malloc(size * sizeof(virHashEntry));
if (table->table == NULL) {
table->table = oldtable;
return(-1);
table->table = oldtable;
return (-1);
}
memset(table->table, 0, size * sizeof(virHashEntry));
table->size = size;
/* If the two loops are merged, there would be situations where
a new entry needs to allocated and data copied into it from
the main table. So instead, we run through the array twice, first
copying all the elements in the main array (where we can't get
conflicts) and then the rest, so we only free (and don't allocate)
*/
/* If the two loops are merged, there would be situations where
* a new entry needs to allocated and data copied into it from
* the main table. So instead, we run through the array twice, first
* copying all the elements in the main array (where we can't get
* conflicts) and then the rest, so we only free (and don't allocate)
*/
for (i = 0; i < oldsize; i++) {
if (oldtable[i].valid == 0)
continue;
key = virHashComputeKey(table, oldtable[i].name);
memcpy(&(table->table[key]), &(oldtable[i]), sizeof(virHashEntry));
table->table[key].next = NULL;
if (oldtable[i].valid == 0)
continue;
key = virHashComputeKey(table, oldtable[i].name);
memcpy(&(table->table[key]), &(oldtable[i]), sizeof(virHashEntry));
table->table[key].next = NULL;
}
for (i = 0; i < oldsize; i++) {
iter = oldtable[i].next;
while (iter) {
next = iter->next;
iter = oldtable[i].next;
while (iter) {
next = iter->next;
/*
* put back the entry in the new table
*/
/*
* put back the entry in the new table
*/
key = virHashComputeKey(table, iter->name);
if (table->table[key].valid == 0) {
memcpy(&(table->table[key]), iter, sizeof(virHashEntry));
table->table[key].next = NULL;
free(iter);
} else {
iter->next = table->table[key].next;
table->table[key].next = iter;
}
key = virHashComputeKey(table, iter->name);
if (table->table[key].valid == 0) {
memcpy(&(table->table[key]), iter, sizeof(virHashEntry));
table->table[key].next = NULL;
free(iter);
} else {
iter->next = table->table[key].next;
table->table[key].next = iter;
}
#ifdef DEBUG_GROW
nbElem++;
nbElem++;
#endif
iter = next;
}
iter = next;
}
}
free(oldtable);
#ifdef DEBUG_GROW
xmlGenericError(xmlGenericErrorContext,
"virHashGrow : from %d to %d, %d elems\n", oldsize, size, nbElem);
"virHashGrow : from %d to %d, %d elems\n", oldsize,
size, nbElem);
#endif
return(0);
return (0);
}
/**
@ -194,7 +201,8 @@ virHashGrow(virHashTablePtr table, int size) {
* deallocated with @f if provided.
*/
void
virHashFree(virHashTablePtr table, virHashDeallocator f) {
virHashFree(virHashTablePtr table, virHashDeallocator f)
{
int i;
virHashEntryPtr iter;
virHashEntryPtr next;
@ -202,30 +210,30 @@ virHashFree(virHashTablePtr table, virHashDeallocator f) {
int nbElems;
if (table == NULL)
return;
return;
if (table->table) {
nbElems = table->nbElems;
for(i = 0; (i < table->size) && (nbElems > 0); i++) {
iter = &(table->table[i]);
if (iter->valid == 0)
continue;
inside_table = 1;
while (iter) {
next = iter->next;
if ((f != NULL) && (iter->payload != NULL))
f(iter->payload, iter->name);
if (iter->name)
free(iter->name);
iter->payload = NULL;
if (!inside_table)
free(iter);
nbElems--;
inside_table = 0;
iter = next;
}
inside_table = 0;
}
free(table->table);
nbElems = table->nbElems;
for (i = 0; (i < table->size) && (nbElems > 0); i++) {
iter = &(table->table[i]);
if (iter->valid == 0)
continue;
inside_table = 1;
while (iter) {
next = iter->next;
if ((f != NULL) && (iter->payload != NULL))
f(iter->payload, iter->name);
if (iter->name)
free(iter->name);
iter->payload = NULL;
if (!inside_table)
free(iter);
nbElems--;
inside_table = 0;
iter = next;
}
inside_table = 0;
}
free(table->table);
}
free(table);
}
@ -242,38 +250,38 @@ virHashFree(virHashTablePtr table, virHashDeallocator f) {
* Returns 0 the addition succeeded and -1 in case of error.
*/
int
virHashAddEntry(virHashTablePtr table, const char *name,
void *userdata) {
virHashAddEntry(virHashTablePtr table, const char *name, void *userdata)
{
unsigned long key, len = 0;
virHashEntryPtr entry;
virHashEntryPtr insert;
if ((table == NULL) || (name == NULL))
return(-1);
return (-1);
/*
* Check for duplicate and insertion location.
*/
key = virHashComputeKey(table, name);
if (table->table[key].valid == 0) {
insert = NULL;
insert = NULL;
} else {
for (insert = &(table->table[key]); insert->next != NULL;
insert = insert->next) {
if (!strcmp(insert->name, name))
return(-1);
len++;
}
if (!strcmp(insert->name, name))
return(-1);
for (insert = &(table->table[key]); insert->next != NULL;
insert = insert->next) {
if (!strcmp(insert->name, name))
return (-1);
len++;
}
if (!strcmp(insert->name, name))
return (-1);
}
if (insert == NULL) {
entry = &(table->table[key]);
entry = &(table->table[key]);
} else {
entry = malloc(sizeof(virHashEntry));
if (entry == NULL)
return(-1);
entry = malloc(sizeof(virHashEntry));
if (entry == NULL)
return (-1);
}
entry->name = strdup(name);
@ -282,15 +290,15 @@ virHashAddEntry(virHashTablePtr table, const char *name,
entry->valid = 1;
if (insert != NULL)
insert->next = entry;
if (insert != NULL)
insert->next = entry;
table->nbElems++;
if (len > MAX_HASH_LEN)
virHashGrow(table, MAX_HASH_LEN * table->size);
virHashGrow(table, MAX_HASH_LEN * table->size);
return(0);
return (0);
}
/**
@ -308,44 +316,45 @@ virHashAddEntry(virHashTablePtr table, const char *name,
*/
int
virHashUpdateEntry(virHashTablePtr table, const char *name,
void *userdata, virHashDeallocator f) {
void *userdata, virHashDeallocator f)
{
unsigned long key;
virHashEntryPtr entry;
virHashEntryPtr insert;
if ((table == NULL) || name == NULL)
return(-1);
return (-1);
/*
* Check for duplicate and insertion location.
*/
key = virHashComputeKey(table, name);
if (table->table[key].valid == 0) {
insert = NULL;
insert = NULL;
} else {
for (insert = &(table->table[key]); insert->next != NULL;
insert = insert->next) {
if (!strcmp(insert->name, name)) {
if (f)
f(insert->payload, insert->name);
insert->payload = userdata;
return(0);
}
}
if (!strcmp(insert->name, name)) {
if (f)
f(insert->payload, insert->name);
insert->payload = userdata;
return(0);
}
for (insert = &(table->table[key]); insert->next != NULL;
insert = insert->next) {
if (!strcmp(insert->name, name)) {
if (f)
f(insert->payload, insert->name);
insert->payload = userdata;
return (0);
}
}
if (!strcmp(insert->name, name)) {
if (f)
f(insert->payload, insert->name);
insert->payload = userdata;
return (0);
}
}
if (insert == NULL) {
entry = &(table->table[key]);
entry = &(table->table[key]);
} else {
entry = malloc(sizeof(virHashEntry));
if (entry == NULL)
return(-1);
entry = malloc(sizeof(virHashEntry));
if (entry == NULL)
return (-1);
}
entry->name = strdup(name);
@ -356,9 +365,9 @@ virHashUpdateEntry(virHashTablePtr table, const char *name,
if (insert != NULL) {
insert->next = entry;
insert->next = entry;
}
return(0);
return (0);
}
/**
@ -371,22 +380,23 @@ virHashUpdateEntry(virHashTablePtr table, const char *name,
* Returns the a pointer to the userdata
*/
void *
virHashLookup(virHashTablePtr table, const char *name) {
virHashLookup(virHashTablePtr table, const char *name)
{
unsigned long key;
virHashEntryPtr entry;
if (table == NULL)
return(NULL);
return (NULL);
if (name == NULL)
return(NULL);
return (NULL);
key = virHashComputeKey(table, name);
if (table->table[key].valid == 0)
return(NULL);
return (NULL);
for (entry = &(table->table[key]); entry != NULL; entry = entry->next) {
if (!strcmp(entry->name, name))
return(entry->payload);
if (!strcmp(entry->name, name))
return (entry->payload);
}
return(NULL);
return (NULL);
}
/**
@ -399,10 +409,11 @@ virHashLookup(virHashTablePtr table, const char *name) {
* -1 in case of error
*/
int
virHashSize(virHashTablePtr table) {
virHashSize(virHashTablePtr table)
{
if (table == NULL)
return(-1);
return(table->nbElems);
return (-1);
return (table->nbElems);
}
/**
@ -419,43 +430,343 @@ virHashSize(virHashTablePtr table) {
*/
int
virHashRemoveEntry(virHashTablePtr table, const char *name,
virHashDeallocator f) {
virHashDeallocator f)
{
unsigned long key;
virHashEntryPtr entry;
virHashEntryPtr prev = NULL;
if (table == NULL || name == NULL)
return(-1);
return (-1);
key = virHashComputeKey(table, name);
if (table->table[key].valid == 0) {
return(-1);
return (-1);
} else {
for (entry = &(table->table[key]); entry != NULL; entry = entry->next) {
for (entry = &(table->table[key]); entry != NULL;
entry = entry->next) {
if (!strcmp(entry->name, name)) {
if ((f != NULL) && (entry->payload != NULL))
f(entry->payload, entry->name);
entry->payload = NULL;
if(entry->name)
free(entry->name);
if(prev) {
if (entry->name)
free(entry->name);
if (prev) {
prev->next = entry->next;
free(entry);
} else {
if (entry->next == NULL) {
entry->valid = 0;
} else {
entry = entry->next;
memcpy(&(table->table[key]), entry, sizeof(virHashEntry));
free(entry);
}
}
free(entry);
} else {
if (entry->next == NULL) {
entry->valid = 0;
} else {
entry = entry->next;
memcpy(&(table->table[key]), entry,
sizeof(virHashEntry));
free(entry);
}
}
table->nbElems--;
return(0);
return (0);
}
prev = entry;
}
return(-1);
return (-1);
}
}
/************************************************************************
* *
* Domain and Connections allocations *
* *
************************************************************************/
/**
* virHashError:
* @conn: the connection if available
* @error: the error noumber
* @info: extra information string
*
* Handle an error at the connection level
*/
static void
virHashError(virConnectPtr conn, virErrorNumber error, const char *info)
{
const char *errmsg;
if (error == VIR_ERR_OK)
return;
errmsg = __virErrorMsg(error, info);
__virRaiseError(conn, NULL, VIR_FROM_NONE, error, VIR_ERR_ERROR,
errmsg, info, NULL, 0, 0, errmsg, info);
}
/**
* virDomainFreeName:
* @domain: a domain object
*
* Destroy the domain object, this is just used by the domain hash callback.
*
* Returns 0 in case of success and -1 in case of failure.
*/
static int
virDomainFreeName(virDomainPtr domain, const char *name ATTRIBUTE_UNUSED)
{
return (virDomainFree(domain));
}
/**
* virGetConnect:
*
* Allocates a new hypervisor connection structure
*
* Returns a new pointer or NULL in case of error.
*/
virConnectPtr
virGetConnect(void) {
virConnectPtr ret;
ret = (virConnectPtr) malloc(sizeof(virConnect));
if (ret == NULL) {
virHashError(NULL, VIR_ERR_NO_MEMORY, "Allocating connection");
goto failed;
}
memset(ret, 0, sizeof(virConnect));
ret->magic = VIR_CONNECT_MAGIC;
ret->nb_drivers = 0;
ret->domains = virHashCreate(20);
if (ret->domains == NULL)
goto failed;
ret->domains_mux = xmlNewMutex();
if (ret->domains_mux == NULL)
goto failed;
ret->uses = 1;
return(ret);
failed:
if (ret != NULL) {
if (ret->domains != NULL)
virHashFree(ret->domains, (virHashDeallocator) virDomainFreeName);
if (ret->domains_mux != NULL)
xmlFreeMutex(ret->domains_mux);
free(ret);
}
return(NULL);
}
/**
* virFreeConnect:
* @conn: the hypervisor connection
*
* Release the connection. if the use count drops to zero, the structure is
* actually freed.
*
* Returns the reference count or -1 in case of failure.
*/
int
virFreeConnect(virConnectPtr conn) {
int ret;
if ((!VIR_IS_CONNECT(conn)) || (conn->domains_mux == NULL)) {
virHashError(conn, VIR_ERR_INVALID_ARG, __FUNCTION__);
return(-1);
}
xmlMutexLock(conn->domains_mux);
conn->uses--;
ret = conn->uses;
if (ret > 0) {
xmlMutexUnlock(conn->domains_mux);
return(ret);
}
if (conn->domains != NULL)
virHashFree(conn->domains, (virHashDeallocator) virDomainFreeName);
if (conn->domains_mux != NULL)
xmlFreeMutex(conn->domains_mux);
free(conn);
return(0);
}
/**
* virGetDomain:
* @conn: the hypervisor connection
* @name: pointer to the domain name or NULL
* @uuid: pointer to the uuid or NULL
*
* Lookup if the domain is already registered for that connection,
* if yes return a new pointer to it, if no allocate a new structure,
* and register it in the table. In any case a corresponding call to
* virFreeDomain() is needed to not leak data.
*
* Returns a pointer to the domain, or NULL in case of failure
*/
virDomainPtr
virGetDomain(virConnectPtr conn, const char *name, const unsigned char *uuid) {
virDomainPtr ret = NULL;
if ((!VIR_IS_CONNECT(conn)) || ((name == NULL) && (uuid == NULL)) ||
(conn->domains_mux == NULL)) {
virHashError(conn, VIR_ERR_INVALID_ARG, __FUNCTION__);
return(NULL);
}
xmlMutexLock(conn->domains_mux);
/* TODO search by UUID first as they are better differenciators */
ret = (virDomainPtr) virHashLookup(conn->domains, name);
if (ret != NULL) {
/* TODO check the UUID */
goto done;
}
/*
* not found, allocate a new one
*/
ret = (virDomainPtr) malloc(sizeof(virDomain));
if (ret == NULL) {
virHashError(conn, VIR_ERR_NO_MEMORY, "Allocating domain");
goto error;
}
memset(ret, 0, sizeof(virDomain));
ret->name = strdup(name);
if (ret->name == NULL) {
virHashError(conn, VIR_ERR_NO_MEMORY, "Allocating domain");
goto error;
}
ret->magic = VIR_DOMAIN_MAGIC;
ret->conn = conn;
ret->handle = -1;
if (uuid != NULL)
memcpy(&(ret->uuid[0]), uuid, 16);
if (virHashAddEntry(conn->domains, name, ret) < 0) {
virHashError(conn, VIR_ERR_INTERNAL_ERROR,
"Failed to add domain to connectio hash table");
goto error;
}
conn->uses++;
done:
ret->uses++;
xmlMutexUnlock(conn->domains_mux);
return(ret);
error:
xmlMutexUnlock(conn->domains_mux);
if (ret != NULL) {
if (ret->name != NULL)
free(ret->name );
free(ret);
}
return(NULL);
}
/**
* virFreeDomain:
* @conn: the hypervisor connection
* @domain: the domain to release
*
* Release the given domain, if the reference count drops to zero, then
* the domain is really freed.
*
* Returns the reference count or -1 in case of failure.
*/
int
virFreeDomain(virConnectPtr conn, virDomainPtr domain) {
int ret = 0;
if ((!VIR_IS_CONNECT(conn)) || (!VIR_IS_CONNECTED_DOMAIN(domain)) ||
(domain->conn != conn) || (conn->domains_mux == NULL)) {
virHashError(conn, VIR_ERR_INVALID_ARG, __FUNCTION__);
return(-1);
}
xmlMutexLock(conn->domains_mux);
/*
* decrement the count for the domain
*/
domain->uses--;
ret = domain->uses;
if (ret > 0)
goto done;
/* TODO search by UUID first as they are better differenciators */
if (virHashRemoveEntry(conn->domains, domain->name, NULL) < 0) {
virHashError(conn, VIR_ERR_INTERNAL_ERROR,
"domain missing from connection hash table");
goto done;
}
domain->magic = -1;
domain->handle = -1;
if (domain->path != NULL)
free(domain->path);
if (domain->xml)
free(domain->xml);
if (domain->name)
free(domain->name);
free(domain);
/*
* decrement the count for the connection
*/
conn->uses--;
if (conn->uses > 0)
goto done;
if (conn->domains != NULL)
virHashFree(conn->domains, (virHashDeallocator) virDomainFreeName);
if (conn->domains_mux != NULL)
xmlFreeMutex(conn->domains_mux);
free(conn);
return(0);
done:
xmlMutexUnlock(conn->domains_mux);
return(ret);
}
/**
* virGetDomainByID:
* @conn: the hypervisor connection
* @id: the ID number for the domain
*
* Lookup if the domain ID is already registered for that connection,
* if yes return a new pointer to it, if no return NULL
*
* Returns a pointer to the domain, or NULL if not found
*/
virDomainPtr
virGetDomainByID(virConnectPtr conn, int id) {
virDomainPtr ret = NULL, cur;
virHashEntryPtr iter, next;
virHashTablePtr table;
int key;
if ((!VIR_IS_CONNECT(conn)) || (id < 0)) {
virHashError(conn, VIR_ERR_INVALID_ARG, __FUNCTION__);
return(NULL);
}
xmlMutexLock(conn->domains_mux);
table = conn->domains;
if ((table == NULL) || (table->nbElems == 0))
goto done;
for (key = 0;key < table->size;key++) {
if (table->table[key].valid == 0)
continue;
iter = &(table->table[key]);
while (iter != NULL) {
next = iter->next;
cur = (virDomainPtr) iter->payload;
if ((cur != NULL) && (cur->handle == id)) {
ret = cur;
goto done;
}
iter = next;
}
}
done:
xmlMutexUnlock(conn->domains_mux);
return(ret);
}

View File

@ -1,11 +1,12 @@
/*
* Summary: Chained hash tables
* Description: This module implements the hash table support used in
* various places in the library.
* Summary: Chained hash tables and domain/connections handling
* Description: This module implements the hash table and allocation and
* deallocation of domains and connections
*
* Copy: Copyright (C) 2005 Red Hat, Inc.
*
* Author: Bjorn Reese <bjorn.reese@systematic.dk>
* Daniel Veillard <veillard@redhat.com>
*/
#ifndef __VIR_HASH_H__
@ -24,6 +25,7 @@ typedef virHashTable *virHashTablePtr;
/*
* function types:
*/
/**
* virHashDeallocator:
* @payload: the data in the hash
@ -31,41 +33,36 @@ typedef virHashTable *virHashTablePtr;
*
* Callback to free data from a hash.
*/
typedef void (*virHashDeallocator)(void *payload, char *name);
typedef void (*virHashDeallocator) (void *payload, char *name);
/*
* Constructor and destructor.
*/
virHashTablePtr virHashCreate (int size);
void
virHashFree (virHashTablePtr table,
virHashDeallocator f);
int virHashSize (virHashTablePtr table);
virHashTablePtr virHashCreate(int size);
void virHashFree(virHashTablePtr table, virHashDeallocator f);
int virHashSize(virHashTablePtr table);
/*
* Add a new entry to the hash table.
*/
int virHashAddEntry (virHashTablePtr table,
const char *name,
void *userdata);
int virHashUpdateEntry(virHashTablePtr table,
const char *name,
void *userdata,
virHashDeallocator f);
int virHashAddEntry(virHashTablePtr table,
const char *name, void *userdata);
int virHashUpdateEntry(virHashTablePtr table,
const char *name,
void *userdata, virHashDeallocator f);
/*
* Remove an entry from the hash table.
*/
int virHashRemoveEntry(virHashTablePtr table,
const char *name,
virHashDeallocator f);
int virHashRemoveEntry(virHashTablePtr table,
const char *name, virHashDeallocator f);
/*
* Retrieve the userdata.
*/
void * virHashLookup (virHashTablePtr table,
const char *name);
void *virHashLookup(virHashTablePtr table, const char *name);
#ifdef __cplusplus
}
#endif
#endif /* ! __VIR_HASH_H__ */
#endif /* ! __VIR_HASH_H__ */

View File

@ -10,9 +10,12 @@
#include <sys/un.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <libxml/threads.h>
#include "hash.h"
#include "libvirt.h"
#include "virterror.h"
#include "driver.h"
#ifdef __cplusplus
extern "C" {
@ -34,6 +37,19 @@ extern "C" {
#define ATTRIBUTE_UNUSED
#endif
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
# define __attribute__(Spec) /* empty */
# endif
/* The __-protected variants of `format' and `printf' attributes
are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
# define __format__ format
# define __printf__ printf
# endif
#endif
/**
* TODO:
*
@ -63,6 +79,8 @@ extern "C" {
#define VIR_IS_DOMAIN(obj) ((obj) && (obj)->magic==VIR_DOMAIN_MAGIC)
#define VIR_IS_CONNECTED_DOMAIN(obj) (VIR_IS_DOMAIN(obj) && VIR_IS_CONNECT((obj)->conn))
#define MAX_DRIVERS 5
/*
* Flags for Xen connections
*/
@ -74,56 +92,103 @@ extern "C" {
* Internal structure associated to a connection
*/
struct _virConnect {
unsigned int magic; /* specific value to check */
int handle; /* internal handle used for hypercall */
struct xs_handle *xshandle; /* handle to talk to the xenstore */
unsigned int magic; /* specific value to check */
int uses; /* reference count */
/* the list of available drivers for that connection */
virDriverPtr drivers[MAX_DRIVERS];
int nb_drivers;
/* extra data needed by drivers */
int handle; /* internal handle used for hypercall */
struct xs_handle *xshandle; /* handle to talk to the xenstore */
/* connection to xend */
int type; /* PF_UNIX or PF_INET */
int len; /* lenght of addr */
struct sockaddr *addr; /* type of address used */
struct sockaddr_un addr_un; /* the unix address */
struct sockaddr_in addr_in; /* the inet address */
int type; /* PF_UNIX or PF_INET */
int len; /* lenght of addr */
struct sockaddr *addr; /* type of address used */
struct sockaddr_un addr_un; /* the unix address */
struct sockaddr_in addr_in; /* the inet address */
virHashTablePtr domains; /* hash table for known domains */
int flags; /* a set of connection flags */
/* error stuff */
virError err; /* the last error */
virErrorFunc handler; /* associated handlet */
void *userData; /* the user data */
/* misc */
xmlMutexPtr domains_mux;/* a mutex to protect the domain hash table */
virHashTablePtr domains;/* hash table for known domains */
int flags; /* a set of connection flags */
};
/**
* virDomainFlags:
*
* a set of special flag values associated to the domain
*/
* virDomainFlags:
*
* a set of special flag values associated to the domain
*/
enum {
DOMAIN_IS_SHUTDOWN = (1 << 0) /* the domain is being shutdown */
DOMAIN_IS_SHUTDOWN = (1 << 0), /* the domain is being shutdown */
DOMAIN_IS_DEFINED = (1 << 1) /* the domain is defined not running */
} virDomainFlags;
/**
* _virDomain:
*
* Internal structure associated to a domain
*/
* _virDomain:
*
* Internal structure associated to a domain
*/
struct _virDomain {
unsigned int magic; /* specific value to check */
virConnectPtr conn; /* pointer back to the connection */
char *name; /* the domain external name */
char *path; /* the domain internal path */
int handle; /* internal handle for the dmonain ID */
int flags; /* extra flags */
unsigned char uuid[16]; /* the domain unique identifier */
unsigned int magic; /* specific value to check */
int uses; /* reference count */
virConnectPtr conn; /* pointer back to the connection */
char *name; /* the domain external name */
char *path; /* the domain internal path */
int handle; /* internal handle for the domnain ID */
int flags; /* extra flags */
unsigned char uuid[16]; /* the domain unique identifier */
char *xml; /* the XML description for defined domains */
};
/*
* Internal routines
*/
char * virDomainGetVM (virDomainPtr domain);
char * virDomainGetVMInfo (virDomainPtr domain,
const char *vm,
const char *name);
* Internal routines
*/
char *virDomainGetVM(virDomainPtr domain);
char *virDomainGetVMInfo(virDomainPtr domain,
const char *vm, const char *name);
/************************************************************************
* *
* API for error handling *
* *
************************************************************************/
void __virRaiseError(virConnectPtr conn,
virDomainPtr dom,
int domain,
int code,
virErrorLevel level,
const char *str1,
const char *str2,
const char *str3,
int int1, int int2, const char *msg, ...);
const char *__virErrorMsg(virErrorNumber error, const char *info);
/************************************************************************
* *
* API for domain/connections (de)allocations and lookups *
* *
************************************************************************/
virConnectPtr virGetConnect (void);
int virFreeConnect (virConnectPtr conn);
virDomainPtr virGetDomain (virConnectPtr conn,
const char *name,
const unsigned char *uuid);
int virFreeDomain (virConnectPtr conn,
virDomainPtr domain);
virDomainPtr virGetDomainByID(virConnectPtr conn,
int id);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __VIR_INTERNAL_H__ */
#endif /* __cplusplus */
#endif /* __VIR_INTERNAL_H__ */

File diff suppressed because it is too large Load Diff

View File

@ -1,5 +1,6 @@
{
global:
virInitialize;
virConnectClose;
virConnectGetType;
virConnectGetVersion;
@ -7,10 +8,14 @@
virConnectNumOfDomains;
virConnectOpen;
virConnectOpenReadOnly;
virDomainCreate;
virDomainCreateLinux;
virDomainDefineXML;
virDomainDestroy;
virDomainFree;
virDomainGetID;
virDomainGetUUID;
virDomainGetUUIDString;
virDomainGetInfo;
virDomainGetMaxMemory;
virDomainGetName;
@ -18,12 +23,29 @@
virDomainGetXMLDesc;
virDomainLookupByID;
virDomainLookupByName;
virDomainLookupByUUID;
virDomainLookupByUUIDString;
virDomainRestore;
virDomainResume;
virDomainSave;
virDomainSetMemory;
virDomainSetMaxMemory;
virDomainShutdown;
virDomainReboot;
virDomainSuspend;
virDomainUndefine;
virGetVersion;
virCopyLastError;
virConnSetErrorFunc;
virResetLastError;
virErrorFunc;
virResetError;
virConnGetLastError;
virGetLastError;
virSetErrorFunc;
virConnCopyLastError;
virConnResetLastError;
virDefaultErrorFunc;
virNodeGetInfo;
local: *;
};

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