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Author SHA1 Message Date
Jiri Denemark
dd9cca35bc qemu: Let empty default VNC password work as documented
CVE-2016-5008

Setting an empty graphics password is documented as a way to disable
VNC/SPICE access, but QEMU does not always behaves like that. VNC would
happily accept the empty password. Let's enforce the behavior by setting
password expiration to "now".

https://bugzilla.redhat.com/show_bug.cgi?id=1180092

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit bb848feec0)
(cherry picked from commit d933f68ee6)
2016-06-30 13:58:22 +01:00
Eric Blake
c9450f4f85 CVE-2015-5313: storage: don't allow '/' in filesystem volume names
The libvirt file system storage driver determines what file to
act on by concatenating the pool location with the volume name.
If a user is able to pick names like "../../../etc/passwd", then
they can escape the bounds of the pool.  For that matter,
virStoragePoolListVolumes() doesn't descend into subdirectories,
so a user really shouldn't use a name with a slash.

Normally, only privileged users can coerce libvirt into creating
or opening existing files using the virStorageVol APIs; and such
users already have full privilege to create any domain XML (so it
is not an escalation of privilege).  But in the case of
fine-grained ACLs, it is feasible that a user can be granted
storage_vol:create but not domain:write, and it violates
assumptions if such a user can abuse libvirt to access files
outside of the storage pool.

Therefore, prevent all use of volume names that contain "/",
whether or not such a name is actually attempting to escape the
pool.

This changes things from:

$ virsh vol-create-as default ../../../../../../etc/haha --capacity 128
Vol ../../../../../../etc/haha created
$ rm /etc/haha

to:

$ virsh vol-create-as default ../../../../../../etc/haha --capacity 128
error: Failed to create vol ../../../../../../etc/haha
error: Requested operation is not valid: volume name '../../../../../../etc/haha' cannot contain '/'

Signed-off-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit 034e47c338)
2015-12-15 20:33:04 -07:00
Martin Kletzander
03f2631532 util: Prepare URI formatting for libxml2 >= 2.9.2
Since commit 8eb55d782a2b9afacc7938694891cc6fad7b42a5 libxml2 removes
two slashes from the URI when there is no server part.  This is fixed
with beb7281055dbf0ed4d041022a67c6c5cfd126f25, but only if the calling
application calls xmlSaveUri() on URI that xmlURIParse() parsed.  And
that is not the case in virURIFormat().  virURIFormat() accepts
virURIPtr that can be created without parsing it and we do that when we
format network storage paths for gluster for example.  Even though
virStorageSourceParseBackingURI() uses virURIParse(), it throws that data
structure right away.

Since we want to format URIs as URIs and not absolute URIs or opaque
URIs (see RFC 3986), we can specify that with a special hack thanks to
commit beb7281055dbf0ed4d041022a67c6c5cfd126f25, by setting port to -1.

This fixes qemuxml2argvtest test where the disk-drive-network-gluster
case was failing.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 8f17d0eaae)
2015-12-15 20:33:04 -07:00
Daniel P. Berrange
acb00b7a78 avoid using deprecated udev logging functions
In systemd >= 218, the udev_set_log_fn method has been marked
deprecated and turned into a no-op. Nothing in the udev client
library will print to stderr by default anymore, so we can
just stop installing a logging hook for new enough udev.

(cherry picked from commit a93a3b975c)
2015-12-15 20:33:04 -07:00
John Ferlan
9d751bfa04 qemu_driver: Resolve Coverity CONSTANT_EXPRESSION_RESULT
The call to virDomainSnapshotRedefinePrep() had a spurrious ! in front of
it which caused Coverity to complan that the expression is always false.

(cherry picked from commit 9d7254de43)
2015-12-15 20:33:04 -07:00
Ján Tomko
5058c634cc Properly check the return value of CCWAddressAsString
It returns NULL on failure. Checking if the negation of it
is less than zero makes no sense. (Found by coverity after moving
the code)

In another case, the return value wasn't checked at all.

(cherry picked from commit 3fe9d75ab6)

Conflicts:
	src/conf/domain_addr.c - no code movement from commit b2626755
2015-12-15 20:33:04 -07:00
Dario Faggioli
6958f18cc2 libxl: don't break the build on Xen>=4.5 because of libxl_vcpu_setaffinity()
libxl interface for vcpu pinning is changing in Xen 4.5. Basically,
libxl_set_vcpuaffinity() now wants one more parameter. That is
representative of 'VCPU soft affinity', which libvirt does not use.

To mark such change, the macro LIBXL_HAVE_VCPUINFO_SOFT_AFFINITY is
defined. Use it as a gate and, if present, re-#define the calls from
the old to the new interface, to avoid breaking the build.

Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Cc: Jim Fehlig <jfehlig@suse.com>
Cc: Ian Campbell <Ian.Campbell@citrix.com>
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>
(cherry picked from commit bfc72e9992)
2015-12-15 20:33:04 -07:00
Michal Privoznik
99b7be713c remoteClientCloseFunc: Don't mangle connection object refcount
Well, in 8ad126e6 we tried to fix a memory corruption problem.
However, the fix was not as good as it could be. I mean, the
commit has one line more than it should. I've noticed this output
just recently:

  # ./run valgrind --leak-check=full --show-reachable=yes ./tools/virsh domblklist gentoo
  ==17019== Memcheck, a memory error detector
  ==17019== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
  ==17019== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
  ==17019== Command: /home/zippy/work/libvirt/libvirt.git/tools/.libs/virsh domblklist gentoo
  ==17019==
  Target     Source
  ------------------------------------------------
  fda        /var/lib/libvirt/images/fd.img
  vda        /var/lib/libvirt/images/gentoo.qcow2
  hdc        /home/zippy/tmp/install-amd64-minimal-20150402.iso

  ==17019== Thread 2:
  ==17019== Invalid read of size 4
  ==17019==    at 0x4EFF5B4: virObjectUnref (virobject.c:258)
  ==17019==    by 0x5038CFF: remoteClientCloseFunc (remote_driver.c:552)
  ==17019==    by 0x5069D57: virNetClientCloseLocked (virnetclient.c:685)
  ==17019==    by 0x506C848: virNetClientIncomingEvent (virnetclient.c:1852)
  ==17019==    by 0x5082136: virNetSocketEventHandle (virnetsocket.c:1913)
  ==17019==    by 0x4ECD64E: virEventPollDispatchHandles (vireventpoll.c:509)
  ==17019==    by 0x4ECDE02: virEventPollRunOnce (vireventpoll.c:658)
  ==17019==    by 0x4ECBF00: virEventRunDefaultImpl (virevent.c:308)
  ==17019==    by 0x130386: vshEventLoop (vsh.c:1864)
  ==17019==    by 0x4F1EB07: virThreadHelper (virthread.c:206)
  ==17019==    by 0xA8462D3: start_thread (in /lib64/libpthread-2.20.so)
  ==17019==    by 0xAB441FC: clone (in /lib64/libc-2.20.so)
  ==17019==  Address 0x139023f4 is 4 bytes inside a block of size 240 free'd
  ==17019==    at 0x4C2B1F0: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
  ==17019==    by 0x4EA8949: virFree (viralloc.c:582)
  ==17019==    by 0x4EFF6D0: virObjectUnref (virobject.c:273)
  ==17019==    by 0x4FE74D6: virConnectClose (libvirt.c:1390)
  ==17019==    by 0x13342A: virshDeinit (virsh.c:406)
  ==17019==    by 0x134A37: main (virsh.c:950)

The problem is, when registering remoteClientCloseFunc(), it's
conn->closeCallback which is ref'd. But in the function itself
it's conn->closeCallback->conn what is unref'd. This is causing
imbalance in reference counting. Moreover, there's no need for
the remote driver to increase/decrease conn refcount since it's
not used anywhere. It's just merely passed to client registered
callback. And for that purpose it's correctly ref'd in
virConnectRegisterCloseCallback() and then unref'd in
virConnectUnregisterCloseCallback().

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit e689300770)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-09-03 17:45:48 +02:00
Michal Privoznik
13abd48d45 xend: Don't crash in virDomainXMLDevID
The function is called from all {Attach,Update,Detach}Device APIs to
create config strings that are later passed to the xend to perform the
desired action. The function is intended to handle all supported
devices. However, as of 5b05358aba we
are trying to get disk driver of the device without checking if the
device really is a disk. This leads to an segmentation fault:

  #0 0x00007ffff7571815 in virDomainDiskGetDriver () from /usr/lib/libvirt.so.0
  #1 0x00007fffeb9ad471 in ?? () from /usr/lib/libvirt/connection-driver/libvirt_driver_xen.so
  #2 0x00007fffeb9b1062 in xenDaemonAttachDeviceFlags () from /usr/lib/libvirt/connection-driver/libvirt_driver_xen.so
  #3 0x00007fffeb9a8a86 in ?? () from /usr/lib/libvirt/connection-driver/libvirt_driver_xen.so
  #4 0x00007ffff7609266 in virDomainAttachDevice () from /usr/lib/libvirt.so.0
  #5 0x0000555555593c9d in ?? ()
  #6 0x00007ffff76743c9 in virNetServerProgramDispatch () from /usr/lib/libvirt.so.0
  #7 0x00005555555a678d in ?? ()
  #8 0x00007ffff755460e in ?? () from /usr/lib/libvirt.so.0
  #9 0x00007ffff7553b06 in ?? () from /usr/lib/libvirt.so.0
  #10 0x00007ffff4998b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
  #11 0x00007ffff46e30ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
  #12 0x0000000000000000 in ?? ()

Reported-by: Xiaolin Su <linxxnil@126.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit cd7702d456)
2015-01-30 14:44:11 +01:00
Peter Krempa
4700507a48 CVE-2015-0236: qemu: Check ACLs when dumping security info from snapshots
The ACL check didn't check the VIR_DOMAIN_XML_SECURE flag and the
appropriate permission for it. Found via code inspection while fixing
permissions for save images.

(cherry picked from commit b347c0c2a3)
2015-01-22 10:51:10 -07:00
Peter Krempa
d406f0858e CVE-2015-0236: qemu: Check ACLs when dumping security info from save image
The ACL check didn't check the VIR_DOMAIN_XML_SECURE flag and the
appropriate permission for it.

(cherry picked from commit 03c3c0c874)
2015-01-22 10:51:10 -07:00
Peter Krempa
4ba560e050 qemu: migration: Unlock vm on failed ACL check in protocol v2 APIs
Avoid leaving the domain locked on a failed ACL check in
qemuDomainMigratePerform() and qemuDomainMigrateFinish2().

Introduced in commit abf75aea24 (Add ACL checks into the QEMU driver).

(cherry picked from commit 2bdcd29c71)
2014-12-23 06:28:47 -07:00
Michal Privoznik
3ebc4efa39 wireshark: Honor API change coming with 1.12 release
https://bugs.gentoo.org/show_bug.cgi?id=508336

At wireshark, they have this promise to change public dissector APIs
only with minor version number change. Which they did when releasing
the version of 1.12.

Firstly, they've changed tvb_memdup() in
a0c53ffaa1bb46d8c9db2ec739401aa411c9790e so now it takes four arguments
instead of three. The new argument is placed at the very beginning of
the list of arguments and basically says the scope where we'd like to
allocate the memory. According to the documentation NULL should be the
default value.

Then, the tcp_dissect_pdus() signature changed too. Well, the function
that actually dissects reassembled packets as tcp_dissect_pdus()
reorder TCP packets into one big chunk and then calls a user function
to dissect the PDU at once. The change is dated back to
8081cf1d90397cbbb4404f9720595e1537ed5e14.

Then, WS_DLL_PUBLIC_NOEXTERN was replaced with WS_DLL_PUBLIC_DEF in
5d87a8c46171f572568db5a47c093423482e342f.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit e74fa5702a)
2014-12-23 06:26:22 -07:00
Michal Privoznik
ff50806dc8 wireshark: Include more of libvirt internals
The rationale is to not duplicate code which is done in
packet-libvirt.h for instance. Moreover, this way we can drop
__attribute_((unused)) used int packet-libvirt.c in favor of
ATTRIBUTE_UNUSED.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 906d0abfe7)
2014-12-23 06:26:19 -07:00
Jim Fehlig
b6d96de4c3 maint: cleanup detection of const'ness of selinux ctx
Commit 292d3f2d fixed the build with libselinux 2.3, but missed
some suggestions by eblake

https://www.redhat.com/archives/libvir-list/2014-May/msg00977.html

This patch changes the macro introduced in 292d3f2d to either be
empty in the case of newer libselinux, or contain 'const' in the
case of older libselinux.  The macro is then used directly in
tests/securityselinuxhelper.c.

(cherry picked from commit b109c09765)
2014-12-23 06:23:39 -07:00
Cédric Bosdonnat
ac519b6630 build: fix build with libselinux 2.3
Several function signatures changed in libselinux 2.3, now taking
a 'const char *' instead of 'security_context_t'.  The latter is
defined in selinux/selinux.h as

  typedef char *security_context_t;

Signed-off-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit 292d3f2d38)
2014-12-23 06:23:26 -07:00
Laine Stump
096120f5fa util: eliminate "use after free" in callers of virNetDevLinkDump
virNetDevLinkDump() gets a message from netlink into "resp", then
calls nlmsg_parse() to fill the table "tb" with pointers into resp. It
then returns tb to its caller, but not before freeing the buffer at
resp. That means that all the callers of virNetDevLinkDump() are
examining memory that has already been freed. This can be verified by
filling the buffer at resp with garbage prior to freeing it (or, I
suppose, just running libvirtd under valgrind) then performing some
operation that calls virNetDevLinkDump().

The upstream commit log incorrectly states that the code has been like
this ever since virNetDevLinkDump() was written. In reality, the
problem was introduced with commit e95de74d, first in libvirt-1.0.5,
which was attempting to eliminate a typecast that caused compiler
warnings. It has only been pure luck (or maybe a lack of heavy load,
and/or maybe an allocation algorithm in malloc() that delays re-use of
just-freed memory) that has kept this from causing errors, for example
when configuring a PCI passthrough or macvtap passthrough network
interface.

The solution taken in this patch is the simplest - just return resp to
the caller along with tb, then have the caller free it after they are
finished using the data (pointers) in tb. I alternately could have
made a cleaner interface by creating a new struct that put tb and resp
together along with a vir*Free() function for it, but this function is
only used in a couple places, and I'm not sure there will be
additional new uses of virNetDevLinkDump(), so the value of adding a
new type, extra APIs, etc. is dubious.

(cherry picked from commit f9f9699f40)
2014-11-12 14:41:12 -05:00
Eric Blake
8c083ff081 CVE-2014-7823: dumpxml: security hole with migratable flag
Commit 28f8dfd (v1.0.0) introduced a security hole: in at least
the qemu implementation of virDomainGetXMLDesc, the use of the
flag VIR_DOMAIN_XML_MIGRATABLE (which is usable from a read-only
connection) triggers the implicit use of VIR_DOMAIN_XML_SECURE
prior to calling qemuDomainFormatXML.  However, the use of
VIR_DOMAIN_XML_SECURE is supposed to be restricted to read-write
clients only.  This patch treats the migratable flag as requiring
the same permissions, rather than analyzing what might break if
migratable xml no longer includes secret information.

Fortunately, the information leak is low-risk: all that is gated
by the VIR_DOMAIN_XML_SECURE flag is the VNC connection password;
but VNC passwords are already weak (FIPS forbids their use, and
on a non-FIPS machine, anyone stupid enough to trust a max-8-byte
password sent in plaintext over the network deserves what they
get).  SPICE offers better security than VNC, and all other
secrets are properly protected by use of virSecret associations
rather than direct output in domain XML.

* src/remote/remote_protocol.x (REMOTE_PROC_DOMAIN_GET_XML_DESC):
Tighten rules on use of migratable flag.
* src/libvirt-domain.c (virDomainGetXMLDesc): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit b1674ad5a9)

Conflicts:
	src/libvirt-domain.c - file split from older src/libvirt.c
Signed-off-by: Eric Blake <eblake@redhat.com>
2014-11-07 14:18:32 +01:00
Pavel Hrdina
98e0692c96 domain_conf: fix domain deadlock
If you use public api virConnectListAllDomains() with second parameter
set to NULL to get only the number of domains you will lock out all
other operations with domains.

Introduced by commit 2c680804.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit fc22b2e748)
2014-10-01 11:09:23 -06:00
Peter Krempa
8a07faf337 CVE-2014-3633: qemu: blkiotune: Use correct definition when looking up disk
Live definition was used to look up the disk index while persistent one
was indexed leading to a crash in qemuDomainGetBlockIoTune. Use the
correct def and report a nice error.

Unfortunately it's accessible via read-only connection, though it can
only crash libvirtd in the cases where the guest is hot-plugging disks
without reflecting those changes to the persistent definition.  So
avoiding hotplug, or doing hotplug where persistent is always modified
alongside live definition, will avoid the out-of-bounds access.

Introduced in: eca96694a7 (v0.9.8)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1140724
Reported-by: Luyao Huang <lhuang@redhat.com>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>

(cherry picked from commit 3e745e8f77)
2014-09-17 16:46:18 -06:00
Peter Krempa
5b3af9c06c qemu: copy: Accept 'format' parameter when copying to a non-existing img
We have the following matrix of possible arguments handled by the logic
statement touched by this patch:
       | flags & _REUSE_EXT | !(flags & _REUSE_EXT)
-------+--------------------+----------------------
 format| (1)                | (2)
-------+--------------------+----------------------
!format| (3)                | (4)
-------+--------------------+----------------------

In cases 1 and 2 the user provided a format, in cases 3 and 4 not. The
user requests to use a pre-existing image in 1 and 3 and libvirt will
create a new image in 2 and 4.

The difference between cases 3 and 4 is that for 3 the format is probed
from the user-provided image, whereas in 4 we just use the existing disk
format.

The current code would treat cases 1,3 and 4 correctly but in case 2 the
format provided by the user would be ignored.

The particular piece of code was broken in commit 35c7701c64
but since it was introduced a few commits before that it was never
released as working.

(cherry picked from commit 42619ed05d)
Signed-off-by: Eric Blake <eblake@redhat.com>

Conflicts:
	src/qemu/qemu_driver.c - no refactoring of commit 7b7bf001
2014-07-01 22:13:59 -06:00
Eric Blake
6884c39455 docs: publish correct enum values
We publish libvirt-api.xml for others to use, and in fact, the
libvirt-python bindings use it to generate python constants that
correspond to our enum values.  However, we had an off-by-one bug
that any enum that relied on C's rules for implicit initialization
of the first enum member to 0 got listed in the xml as having a
value of 1 (and all later members of the enum were equally
botched).

The fix is simple - since we add one to the previous value when
encountering an enum without an initializer, the previous value
must start at -1 so that the first enum member is assigned 0.

The python generator code has had the off-by-one ever since DV
first wrote it years ago, but most of our public enums were immune
because they had an explicit = 0 initializer.  The only affected
enums are:
- virDomainEventGraphicsAddressType (such as
VIR_DOMAIN_EVENT_GRAPHICS_ADDRESS_IPV4), since commit 987e31e
(libvirt v0.8.0)
- virDomainCoreDumpFormat (such as VIR_DOMAIN_CORE_DUMP_FORMAT_RAW),
since commit 9fbaff0 (libvirt v1.2.3)
- virIPAddrType (such as VIR_IP_ADDR_TYPE_IPV4), since commit
03e0e79 (not yet released)

Thanks to Nehal J Wani for reporting the problem on IRC, and
for helping me zero in on the culprit function.

* docs/apibuild.py (CParser.parseEnumBlock): Fix implicit enum
values.

Signed-off-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit 9b291bbe20)
2014-06-26 15:40:52 -06:00
Peter Krempa
b952dbdaa5 qemu: blockcopy: Don't remove existing disk mirror info
When creating a new disk mirror the new struct is stored in a separate
variable until everything went well. The removed hunk would actually
remove existing mirror information for example when the api would be run
if a mirror still exists.

(cherry picked from commit 02b364e186)

This fixes a regression introduced in commit ff5f30b.

Signed-off-by: Eric Blake <eblake@redhat.com>

Conflicts:
	src/qemu/qemu_driver.c - no refactoring of commit 7b7bf001
2014-06-26 15:40:51 -06:00
Eric Blake
c957b6697e storage: fix memory leak with encrypted images
Jim Fehlig reported a regression found by libvirt-TCK tests:

> ~ # perl /usr/share/libvirt-tck/tests/qemu/100-disk-encryption.t
...
> ok 4 - defined persistent domain config
> # Starting inactive domain config
> libvirt error code: 1, message: internal error: unable to execute QEMU command
> 'cont': 'drive-ide0-0-1'
> (/var/cache/libvirt-tck/300-disk-encryption/demo.qcow2) is encrypted

Commit 2279d560 converted a boolean into a pointer with the intent of
transferring that pointer out of a temporary object into the caller's
data structure.  The temporary structure meant that meta->encryption
was always NULL on entry, so we could get away with blindly allocating
the pointer when the header said so.  But later, commit 8823272d
tweaked things to do backing chain detection in-place, rather than via
a temporary object; this has the net result that meta->encryption can
be non-NULL on entry.  Not only did this turn the latent behavior into
a memory leak, it is also a behavior regression: blindly allocating a
new pointer wipes out what secrets we already knew about the chain,
making it impossible to restart the domain.

Of course, no one in their right mind should be relying on qcow2
encryption - it is fundamentally flawed.  And sadly, the TCK tests
don't get run often enough, and this shows that our virstoragetest
does not exercise encrypted images at all.  Otherwise, we could
have avoided a release containing this regression.

* src/util/virstoragefile.c (virStorageFileGetMetadataInternal):
Don't nuke an already-existing encryption.

Signed-off-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit 1c7eb95c84)
2014-06-10 11:44:34 -06:00
Daniel P. Berrange
a8480e2bc0 LSN-2014-0003: Don't expand entities when parsing XML
If the XML_PARSE_NOENT flag is passed to libxml2, then any
entities in the input document will be fully expanded. This
allows the user to read arbitrary files on the host machine
by creating an entity pointing to a local file. Removing
the XML_PARSE_NOENT flag means that any entities are left
unchanged by the parser, or expanded to "" by the XPath
APIs.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
(cherry picked from commit d6b27d3e4c)
2014-05-06 14:39:12 +01:00
9852 changed files with 2027047 additions and 4371953 deletions

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@@ -1,40 +0,0 @@
-I@abs_top_builddir@
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-I@abs_top_builddir@/gnulib/lib
-I@abs_top_srcdir@/gnulib/lib
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-I@abs_top_builddir@/src/qemu
-I@abs_top_srcdir@/src/qemu
-I@abs_top_builddir@/src/remote
-I@abs_top_srcdir@/src/remote
-I@abs_top_builddir@/src/rpc
-I@abs_top_srcdir@/src/rpc
-I@abs_top_builddir@/src/secret
-I@abs_top_srcdir@/src/secret
-I@abs_top_builddir@/src/security
-I@abs_top_srcdir@/src/security
-I@abs_top_builddir@/src/util
-I@abs_top_srcdir@/src/util
-I@abs_top_builddir@/src/vmx
-I@abs_top_srcdir@/src/vmx
-I@abs_top_builddir@/src/xenconfig
-I@abs_top_srcdir@/src/xenconfig

63
.gitignore vendored
View File

@@ -1,7 +1,5 @@
*#*#
*.#*#
*.[187]
*.[187].in
*.a
*.cov
*.exe
@@ -11,7 +9,6 @@
*.gcov
*.html
*.i
*.init
*.la
*.lo
*.loT
@@ -21,12 +18,8 @@
*.pyc
*.rej
*.s
*.service
*.socket
*.swp
*~
.#*
.color_coded
.deps
.dirstamp
.gdb_history
@@ -36,7 +29,6 @@
.lvimrc
.memdump
.sc-start-sc_*
.ycm_extra_conf.py
/ABOUT-NLS
/AUTHORS
/ChangeLog
@@ -45,9 +37,9 @@
/NEWS
/aclocal.m4
/autom4te.cache
/build-aux/*
/build-aux
/build-aux/
/build/
/confdefs.h
/config.cache
/config.guess
/config.h
@@ -58,48 +50,41 @@
/config.sub
/configure
/configure.lineno
/conftest.*
/daemon/*_dispatch.h
/daemon/libvirt_qemud
/daemon/libvirtd
/daemon/libvirtd*.logrotate
/daemon/libvirtd.8
/daemon/libvirtd.8.in
/daemon/libvirtd.init
/daemon/libvirtd.pod
/daemon/libvirtd.policy
/daemon/libvirtd.service
/daemon/test_libvirtd.aug
/docs/aclperms.htmlinc
/docs/apibuild.py.stamp
/docs/devhelp/libvirt.devhelp
/docs/hvsupport.html.in
/docs/libvirt-admin-*.xml
/docs/libvirt-api.xml
/docs/libvirt-lxc-*.xml
/docs/libvirt-qemu-*.xml
/docs/libvirt-refs.xml
/docs/news.html.in
/docs/search.php
/docs/todo.html.in
/examples/admin/client_close
/examples/admin/client_info
/examples/admin/client_limits
/examples/admin/list_clients
/examples/admin/list_servers
/examples/admin/logging
/examples/admin/threadpool_params
/examples/object-events/event-test
/examples/dominfo/info1
/examples/domsuspend/suspend
/examples/dommigrate/dommigrate
/examples/domtop/domtop
/examples/hellolibvirt/hellolibvirt
/examples/openauth/openauth
/examples/rename/rename
/gnulib/lib/*
/gnulib/m4/*
/gnulib/tests/*
/include/libvirt/libvirt-common.h
/include/libvirt/libvirt.h
/libtool
/libvirt-*.tar.xz
/libvirt-*.tar.gz
/libvirt-[0-9]*
/libvirt*.pc
/libvirt.pc
/libvirt.spec
/ltconfig
/ltmain.sh
@@ -113,7 +98,6 @@
/run
/sc_*
/src/.*.stamp
/src/*.pc
/src/access/org.libvirt.api.policy
/src/access/viraccessapicheck.c
/src/access/viraccessapicheck.h
@@ -121,8 +105,6 @@
/src/access/viraccessapichecklxc.h
/src/access/viraccessapicheckqemu.c
/src/access/viraccessapicheckqemu.h
/src/admin/admin_client.h
/src/admin/admin_protocol.[ch]
/src/esx/*.generated.*
/src/hyperv/*.generated.*
/src/libvirt*.def
@@ -133,20 +115,15 @@
/src/libvirt_access_lxc.xml
/src/libvirt_access_qemu.syms
/src/libvirt_access_qemu.xml
/src/libvirt_admin.syms
/src/libvirt_*.stp
/src/libvirt_*helper
/src/libvirt_*probes.h
/src/libvirt_lxc
/src/locking/libxl-lockd.conf
/src/locking/libxl-sanlock.conf
/src/locking/lock_daemon_dispatch_stubs.h
/src/locking/lock_protocol.[ch]
/src/locking/qemu-lockd.conf
/src/locking/qemu-sanlock.conf
/src/locking/test_libvirt_sanlock.aug
/src/logging/log_daemon_dispatch_stubs.h
/src/logging/log_protocol.[ch]
/src/lxc/lxc_controller_dispatch.h
/src/lxc/lxc_monitor_dispatch.h
/src/lxc/lxc_monitor_protocol.c
@@ -160,33 +137,32 @@
/src/rpc/virnetprotocol.[ch]
/src/test_libvirt*.aug
/src/test_virtlockd.aug
/src/test_virtlogd.aug
/src/util/virkeycodetable*.h
/src/util/virkeynametable*.h
/src/util/virkeymaps.h
/src/virt-aa-helper
/src/virtlockd
/src/virtlogd
/src/virtlockd.8
/src/virtlockd.8.in
/src/virtlockd.init
/tests/*.log
/tests/*.pid
/tests/*.trs
/tests/*test
/tests/commandhelper
/tests/qemucapsprobe
!/tests/virsh-self-test
/tests/*test
!/tests/*schematest
!/tests/virt-aa-helper-test
!/tests/virt-admin-self-test
/tests/objectlocking
/tests/objectlocking-files.txt
/tests/objectlocking.cm[ix]
/tests/reconnect
/tests/ssh
/tests/test_file_access.txt
/tests/test_conf
/tools/*.[18]
/tools/libvirt-guests.init
/tools/libvirt-guests.service
/tools/libvirt-guests.sh
/tools/virt-login-shell
/tools/virsh
/tools/virsh-*-edit.c
/tools/virt-admin
/tools/virt-*-validate
/tools/virt-sanlock-cleanup
/tools/wireshark/src/plugin.c
@@ -208,7 +184,6 @@ stamp-h
stamp-h.in
stamp-h1
tags
!/build-aux/*.pl
!/gnulib/lib/Makefile.am
!/gnulib/tests/Makefile.am
!/m4/virt-*.m4

3
.gitmodules vendored
View File

@@ -1,6 +1,3 @@
[submodule "gnulib"]
path = .gnulib
url = git://git.sv.gnu.org/gnulib.git
[submodule "keycodemapdb"]
path = src/keycodemapdb
url = https://gitlab.com/keycodemap/keycodemapdb.git

Submodule .gnulib updated: 7e7c5c7952...e8e0eb6bfb

View File

@@ -5,10 +5,7 @@
<bozzolan@gmail.com> <redshift@gmx.com>
<charles_duffy@messageone.com> <charles@dyfis.net>
<claudio.bley@gmail.com> <cbley@av-test.de>
<dfj@redhat.com> <dfj@dfj.bne.redhat.com>
<dpkshetty@gmail.com> <deepakcs@linux.vnet.ibm.com>
<dpkshetty@gmail.com> <deepakcs@redhat.com>
<eblake@redhat.com> <ebb9@byu.net>
<gdolley@arpnetworks.com> <gdolley@ucla.edu>
<gerhard.stenzel@de.ibm.com> <gstenzel@linux.vnet.ibm.com>
@@ -59,5 +56,3 @@ Philipp Hahn <hahn@univention.de>
Marco Bozzolan <bozzolan@gmail.com>
Marco Bozzolan <redshift@gmx.com>
Pritesh Kothari <pritesh.kothari@sun.com>
Wang Yufei (James) <james.wangyufei@huawei.com>
Deepak C Shetty <dpkshetty@gmail.com>

View File

@@ -1,130 +0,0 @@
sudo: false
language: c
cache: ccache
matrix:
include:
- compiler: gcc
dist: precise
- compiler: gcc
dist: trusty
- compiler: clang
dist: precise
- compiler: clang
dist: trusty
- compiler: clang
os: osx
addons:
apt:
# Please keep this list sorted alphabetically
packages:
- augeas-tools
- autoconf
- automake
- autopoint
- ccache
- dnsmasq-base
- dwarves
- ebtables
- gcc
- gettext
- glusterfs-client
- libacl1-dev
- libapparmor-dev
- libattr1-dev
- libaudit-dev
- libavahi-client-dev
- libblkid-dev
- libc-dev-bin
- libc6-dev
- libcap-ng-dev
- libcurl4-gnutls-dev
- libdbus-1-dev
- libdevmapper-dev
- libfuse-dev
- libgnutls-dev
- libnetcf-dev
- libnl-3-dev
- libnl-route-3-dev
- libnuma-dev
- libopenwsman-dev
- libparted-dev
- libpcap-dev
- libpciaccess-dev
- librbd-dev
- libreadline-dev
- libsasl2-dev
- libselinux1-dev
- libssh2-1-dev
- libssh-dev
- libtool
- libudev-dev
- libxen-dev
- libxml2-dev
- libxml2-utils
- libyajl-dev
- lvm2
- make
# - nfs-common # broken on trusty since build #807 (2018-01-09)
- open-iscsi
- parted
- patch
- perl
- pkg-config
- policykit-1
- qemu-utils
- radvd
- scrub
- sheepdog
- systemtap-sdt-dev
- xsltproc
- zfs-fuse
git:
submodules: true
env:
global:
# The custom $PATH is just to pick up some extra binaries installed
# through homebrew on macOS and it's completely harmless on Linux
- PATH="/usr/local/opt/gettext/bin:/usr/local/opt/rpcgen/bin:$PATH"
# The hyperv driver fails to build with clang on precise due to this
# error being raised in one of openwsman header files
- CFLAGS="-Wno-error=variadic-macros"
- VIR_TEST_DEBUG=1
before_install:
- if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew update && brew upgrade && brew install rpcgen yajl; fi
before_script:
- ./autogen.sh
script:
# Many unit tests still fail on macOS, and there are a bunch of issues with
# syntax-check as well, so skip those steps on that platform for now
- make -j3 && if [ "$TRAVIS_OS_NAME" != "osx" ]; then make -j3 syntax-check && make -j3 check; fi
after_failure:
- echo '============================================================================'
- 'if [ -f $(pwd)/tests/test-suite.log ]; then
cat $(pwd)/tests/test-suite.log;
else
echo "=== NO LOG FILE FOUND ===";
fi'
notifications:
irc:
# The channel name "irc.oftc.net#virt" is encrypted against libvirt/libvirt
# to prevent IRC notifications from github forks. This was created using:
# $ travis encrypt -r "libvirt/libvirt" "irc.oftc.net#virt"
channels:
- secure: "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"
on_success: change
on_failure: always
email:
# The list name 'libvirt-ci@redhat.com" is encrypted against libvirt/libvirt
# to prevent IRC notifications from github forks. This was created using:
# $ travis encrypt -r "libvirt/libvirt" "libvirt-ci@redhat.com"
recipients:
- secure: "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"

View File

@@ -1,45 +0,0 @@
flags = [
'-I@abs_top_builddir@',
'-I@abs_top_srcdir@',
'-I@abs_top_builddir@/gnulib/lib',
'-I@abs_top_srcdir@/gnulib/lib',
'-I@abs_top_builddir@/include',
'-I@abs_top_srcdir@/include',
'-I@abs_top_builddir@/src',
'-I@abs_top_srcdir@/src',
'-I@abs_top_builddir@/src/access',
'-I@abs_top_srcdir@/src/access',
'-I@abs_top_builddir@/src/admin',
'-I@abs_top_srcdir@/src/admin',
'-I@abs_top_builddir@/src/bhyve',
'-I@abs_top_srcdir@/src/bhyve',
'-I@abs_top_builddir@/src/conf',
'-I@abs_top_srcdir@/src/conf',
'-I@abs_top_builddir@/src/libxl',
'-I@abs_top_srcdir@/src/libxl',
'-I@abs_top_builddir@/src/locking',
'-I@abs_top_srcdir@/src/locking',
'-I@abs_top_builddir@/src/logging',
'-I@abs_top_srcdir@/src/logging',
'-I@abs_top_builddir@/src/lxc',
'-I@abs_top_srcdir@/src/lxc',
'-I@abs_top_builddir@/src/qemu',
'-I@abs_top_srcdir@/src/qemu',
'-I@abs_top_builddir@/src/remote',
'-I@abs_top_srcdir@/src/remote',
'-I@abs_top_builddir@/src/rpc',
'-I@abs_top_srcdir@/src/rpc',
'-I@abs_top_builddir@/src/secret',
'-I@abs_top_srcdir@/src/secret',
'-I@abs_top_builddir@/src/security',
'-I@abs_top_srcdir@/src/security',
'-I@abs_top_builddir@/src/util',
'-I@abs_top_srcdir@/src/util',
'-I@abs_top_builddir@/src/vmx',
'-I@abs_top_srcdir@/src/vmx',
'-I@abs_top_builddir@/src/xenconfig',
'-I@abs_top_srcdir@/src/xenconfig',
]
def FlagsForFile(filename, **kwargs):
return { 'flags': flags, 'do_cache': True }

View File

@@ -8,28 +8,31 @@ Daniel Veillard <veillard@redhat.com> or <daniel@veillard.com>
The primary maintainers and people with commit access rights:
Alex Jia <ajia@redhat.com>
Andrea Bolognani <abologna@redhat.com>
Cédric Bosdonnat <cbosdonnat@suse.com>
Anthony Liguori <aliguori@us.ibm.com>
Chris Lalancette <clalance@redhat.com>
Christophe Fergeau <cfergeau@redhat.com>
Claudio Bley <claudio.bley@gmail.com>
Claudio Bley <cbley@av-test.de>
Cole Robinson <crobinso@redhat.com>
Daniel Berrange <berrange@redhat.com>
Daniel Veillard <veillard@redhat.com>
Dave Allan <dallan@redhat.com>
Doug Goldstein <cardoe@gentoo.org>
Eric Blake <eblake@redhat.com>
Erik Skultety <eskultet@redhat.com>
Gao Feng <gaofeng@cn.fujitsu.com>
Guannan Ren <gren@redhat.com>
Guido Günther <agx@sigxcpu.org>
Ján Tomko <jtomko@redhat.com>
Jim Fehlig <jfehlig@suse.com>
Jim Meyering <meyering@redhat.com>
Jiří Denemark <jdenemar@redhat.com>
John Ferlan <jferlan@redhat.com>
John Levon <john.levon@sun.com>
Laine Stump <laine@redhat.com>
Mark McLoughlin <markmc@redhat.com>
Martin Kletzander <mkletzan@redhat.com>
Matthias Bolte <matthias.bolte@googlemail.com>
Maxim Nestratov <mnestratov@virtuozzo.com>
Michal Prívozník <mprivozn@redhat.com>
Osier Yang <jyang@redhat.com>
Pavel Hrdina <phrdina@redhat.com>
Peter Krempa <pkrempa@redhat.com>
Richard W.M. Jones <rjones@redhat.com>
@@ -39,19 +42,11 @@ Wen Congyang <wency@cn.fujitsu.com>
Previous maintainers:
Anthony Liguori <aliguori@us.ibm.com>
Atsushi SAKAI <sakaia@jp.fujitsu.com>
Chris Lalancette <clalance@redhat.com>
Dan Smith <danms@us.ibm.com>
Dave Allan <dallan@redhat.com>
Dave Leskovec <dlesko@linux.vnet.ibm.com>
Dmitry Guryanov <dguryanov@parallels.com>
Guannan Ren <gren@redhat.com>
Jim Meyering <meyering@redhat.com>
John Levon <john.levon@sun.com>
Justin Clift <jclift@redhat.com>
Karel Zak <kzak@redhat.com>
Osier Yang <jyang@redhat.com>
Patches have also been contributed by:

View File

@@ -55,7 +55,7 @@ modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
@@ -111,7 +111,7 @@ modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
@@ -158,7 +158,7 @@ Library.
You may charge a fee for the physical act of transferring a copy,
and you may at your option offer warranty protection in exchange for a
fee.
2. You may modify your copy or copies of the Library or any portion
of it, thus forming a work based on the Library, and copy and
distribute such modifications or work under the terms of Section 1
@@ -216,7 +216,7 @@ instead of to this License. (If a newer version than version 2 of the
ordinary GNU General Public License has appeared, then you can specify
that version instead if you wish.) Do not make any other change in
these notices.
Once this change is made in a given copy, it is irreversible for
that copy, so the ordinary GNU General Public License applies to all
subsequent copies and derivative works made from that copy.
@@ -267,7 +267,7 @@ Library will still fall under Section 6.)
distribute the object code for the work under the terms of Section 6.
Any executables containing that work also fall under Section 6,
whether or not they are linked directly with the Library itself.
6. As an exception to the Sections above, you may also combine or
link a "work that uses the Library" with the Library to produce a
work containing portions of the Library, and distribute that work
@@ -329,7 +329,7 @@ restrictions of other proprietary libraries that do not normally
accompany the operating system. Such a contradiction means you cannot
use both them and the Library together in an executable that you
distribute.
7. You may place library facilities that are a work based on the
Library side-by-side in a single library together with other library
facilities not covered by this License, and distribute such a combined
@@ -370,7 +370,7 @@ subject to these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties with
this License.
11. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
@@ -422,7 +422,7 @@ conditions either of that version or of any later version published by
the Free Software Foundation. If the Library does not specify a
license version number, you may choose any version ever published by
the Free Software Foundation.
14. If you wish to incorporate parts of the Library into other free
programs whose distribution conditions are incompatible with these,
write to the author to ask for permission. For software which is
@@ -456,7 +456,7 @@ SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest

961
HACKING Normal file
View File

@@ -0,0 +1,961 @@
-*- buffer-read-only: t -*- vi: set ro:
DO NOT EDIT THIS FILE! IT IS GENERATED AUTOMATICALLY
from docs/hacking.html.in!
Contributor guidelines
======================
General tips for contributing patches
=====================================
(1) Discuss any large changes on the mailing list first. Post patches early and
listen to feedback.
(2) Post patches in unified diff format, with git rename detection enabled. You
need a one-time setup of:
git config diff.renames true
After that, a command similar to this should work:
diff -urp libvirt.orig/ libvirt.modified/ > libvirt-myfeature.patch
or:
git diff > libvirt-myfeature.patch
Also, for code motion patches, you may find that "git diff --patience"
provides an easier-to-read patch. However, the usual workflow of libvirt
developer is:
git checkout master
git pull
git checkout -t origin -b workbranch
Hack, committing any changes along the way
More hints on compiling can be found here <compiling.html>. When you want to
post your patches:
git pull --rebase
(fix any conflicts)
git send-email --cover-letter --no-chain-reply-to --annotate \
--to=libvir-list@redhat.com master
(Note that the "git send-email" subcommand may not be in the main git package
and using it may require installation of a separate package, for example the
"git-email" package in Fedora.) For a single patch you can omit
"--cover-letter", but a series of two or more patches needs a cover letter. If
you get tired of typing "--to=libvir-list@redhat.com" designation you can set
it in git config:
git config sendemail.to libvir-list@redhat.com
Please follow this as close as you can, especially the rebase and git
send-email part, as it makes life easier for other developers to review your
patch set. One should avoid sending patches as attachments, but rather send
them in email body along with commit message. If a developer is sending
another version of the patch (e.g. to address review comments), he is advised
to note differences to previous versions after the "---" line in the patch so
that it helps reviewers but doesn't become part of git history. Moreover, such
patch needs to be prefixed correctly with "--subject-prefix=PATCHv2" appended
to "git send-email" (substitute "v2" with the correct version if needed
though).
(3) In your commit message, make the summary line reasonably short (60 characters
is typical), followed by a blank line, followed by any longer description of
why your patch makes sense. If the patch fixes a regression, and you know what
commit introduced the problem, mentioning that is useful. If the patch
resolves a bugzilla report, mentioning the URL of the bug number is useful;
but also summarize the issue rather than making all readers follow the link.
You can use 'git shortlog -30' to get an idea of typical summary lines.
Libvirt does not currently attach any meaning to Signed-off-by: lines, so it
is up to you if you want to include or omit them in the commit message.
(4) Split large changes into a series of smaller patches, self-contained if
possible, with an explanation of each patch and an explanation of how the
sequence of patches fits together. Moreover, please keep in mind that it's
required to be able to compile cleanly (*including* "make check" and "make
syntax-check") after each patch. A feature does not have to work until the end
of a series, but intermediate patches must compile and not cause test-suite
failures (this is to preserve the usefulness of "git bisect", among other
things).
(5) Make sure your patches apply against libvirt GIT. Developers only follow GIT
and don't care much about released versions.
(6) Run the automated tests on your code before submitting any changes. In
particular, configure with compile warnings set to -Werror. This is done
automatically for a git checkout; from a tarball, use:
./configure --enable-werror
and run the tests:
make check
make syntax-check
make -C tests valgrind
Valgrind <http://valgrind.org/> is a test that checks for memory management
issues, such as leaks or use of uninitialized variables.
Some tests are skipped by default in a development environment, based on the
time they take in comparison to the likelihood that those tests will turn up
problems during incremental builds. These tests default to being run when when
building from a tarball or with the configure option --enable-expensive-tests;
you can also force a one-time toggle of these tests by setting
VIR_TEST_EXPENSIVE to 0 or 1 at make time, as in:
make check VIR_TEST_EXPENSIVE=1
If you encounter any failing tests, the VIR_TEST_DEBUG environment variable
may provide extra information to debug the failures. Larger values of
VIR_TEST_DEBUG may provide larger amounts of information:
VIR_TEST_DEBUG=1 make check (or)
VIR_TEST_DEBUG=2 make check
When debugging failures during development, it is possible to focus in on just
the failing subtests by using TESTS and VIR_TEST_RANGE:
make check VIR_TEST_DEBUG=1 VIR_TEST_RANGE=3-5 TESTS=qemuxml2argvtest
Also, individual tests can be run from inside the "tests/" directory, like:
./qemuxml2xmltest
There is also a "./run" script at the top level, to make it easier to run
programs that have not yet been installed, as well as to wrap invocations of
various tests under gdb or Valgrind.
(7) The Valgrind test should produce similar output to "make check". If the output
has traces within libvirt API's, then investigation is required in order to
determine the cause of the issue. Output such as the following indicates some
sort of leak:
==5414== 4 bytes in 1 blocks are definitely lost in loss record 3 of 89
==5414== at 0x4A0881C: malloc (vg_replace_malloc.c:270)
==5414== by 0x34DE0AAB85: xmlStrndup (in /usr/lib64/libxml2.so.2.7.8)
==5414== by 0x4CC97A6: virDomainVideoDefParseXML (domain_conf.c:7410)
==5414== by 0x4CD581D: virDomainDefParseXML (domain_conf.c:10188)
==5414== by 0x4CD8C73: virDomainDefParseNode (domain_conf.c:10640)
==5414== by 0x4CD8DDB: virDomainDefParse (domain_conf.c:10590)
==5414== by 0x41CB1D: testCompareXMLToArgvHelper (qemuxml2argvtest.c:100)
==5414== by 0x41E20F: virtTestRun (testutils.c:161)
==5414== by 0x41C7CB: mymain (qemuxml2argvtest.c:866)
==5414== by 0x41E84A: virtTestMain (testutils.c:723)
==5414== by 0x34D9021734: (below main) (in /usr/lib64/libc-2.15.so)
In this example, the "virDomainDefParseXML()" had an error path where the
"virDomainVideoDefPtr video" pointer was not properly disposed. By simply
adding a "virDomainVideoDefFree(video);" in the error path, the issue was
resolved.
Another common mistake is calling a printing function, such as "VIR_DEBUG()"
without initializing a variable to be printed. The following example involved
a call which could return an error, but not set variables passed by reference
to the call. The solution was to initialize the variables prior to the call.
==4749== Use of uninitialised value of size 8
==4749== at 0x34D904650B: _itoa_word (in /usr/lib64/libc-2.15.so)
==4749== by 0x34D9049118: vfprintf (in /usr/lib64/libc-2.15.so)
==4749== by 0x34D9108F60: __vasprintf_chk (in /usr/lib64/libc-2.15.so)
==4749== by 0x4CAEEF7: virVasprintf (stdio2.h:199)
==4749== by 0x4C8A55E: virLogVMessage (virlog.c:814)
==4749== by 0x4C8AA96: virLogMessage (virlog.c:751)
==4749== by 0x4DA0056: virNetTLSContextCheckCertKeyUsage (virnettlscontext.c:225)
==4749== by 0x4DA06DB: virNetTLSContextCheckCert (virnettlscontext.c:439)
==4749== by 0x4DA1620: virNetTLSContextNew (virnettlscontext.c:562)
==4749== by 0x4DA26FC: virNetTLSContextNewServer (virnettlscontext.c:927)
==4749== by 0x409C39: testTLSContextInit (virnettlscontexttest.c:467)
==4749== by 0x40AB8F: virtTestRun (testutils.c:161)
Valgrind will also find some false positives or code paths which cannot be
resolved by making changes to the libvirt code. For these paths, it is
possible to add a filter to avoid the errors. For example:
==4643== 7 bytes in 1 blocks are possibly lost in loss record 4 of 20
==4643== at 0x4A0881C: malloc (vg_replace_malloc.c:270)
==4643== by 0x34D90853F1: strdup (in /usr/lib64/libc-2.15.so)
==4643== by 0x34EEC2C08A: ??? (in /usr/lib64/libnl.so.1.1)
==4643== by 0x34EEC15B81: ??? (in /usr/lib64/libnl.so.1.1)
==4643== by 0x34D8C0EE15: call_init.part.0 (in /usr/lib64/ld-2.15.so)
==4643== by 0x34D8C0EECF: _dl_init (in /usr/lib64/ld-2.15.so)
==4643== by 0x34D8C01569: ??? (in /usr/lib64/ld-2.15.so)
In this instance, it is acceptable to modify the "tests/.valgrind.supp" file
in order to add a suppression filter. The filter should be unique enough to
not suppress real leaks, but it should be generic enough to cover multiple
code paths. The format of the entry can be found in the documentation found at
the Valgrind home page <http://valgrind.org/>. The following trace was added
to "tests/.valgrind.supp" in order to suppress the warning:
{
dlInitMemoryLeak1
Memcheck:Leak
fun:?alloc
...
fun:call_init.part.0
fun:_dl_init
...
obj:*/lib*/ld-2.*so*
}
(8) Update tests and/or documentation, particularly if you are adding a new
feature or changing the output of a program.
There is more on this subject, including lots of links to background reading
on the subject, on Richard Jones' guide to working with open source projects
<http://et.redhat.com/~rjones/how-to-supply-code-to-open-source-projects/>.
Code indentation
================
Libvirt's C source code generally adheres to some basic code-formatting
conventions. The existing code base is not totally consistent on this front,
but we do prefer that contributed code be formatted similarly. In short, use
spaces-not-TABs for indentation, use 4 spaces for each indentation level, and
other than that, follow the K&R style.
If you use Emacs, the project includes a file .dir-locals.el that sets up the
preferred indentation. If you use vim, append the following to your ~/.vimrc
file:
set nocompatible
filetype on
set autoindent
set smartindent
set cindent
set tabstop=8
set shiftwidth=4
set expandtab
set cinoptions=(0,:0,l1,t0,L3
filetype plugin indent on
au FileType make setlocal noexpandtab
au BufRead,BufNewFile *.am setlocal noexpandtab
match ErrorMsg /\s\+$\| \+\ze\t/
Or if you don't want to mess your ~/.vimrc up, you can save the above into a
file called .lvimrc (not .vimrc) located at the root of libvirt source, then
install a vim script from
http://www.vim.org/scripts/script.php?script_id=1408, which will load the
.lvimrc only when you edit libvirt code.
Code formatting (especially for new code)
=========================================
With new code, we can be even more strict. Please apply the following function
(using GNU indent) to any new code. Note that this also gives you an idea of
the type of spacing we prefer around operators and keywords:
indent-libvirt()
{
indent -bad -bap -bbb -bli4 -br -ce -brs -cs -i4 -l75 -lc75 \
-sbi4 -psl -saf -sai -saw -sbi4 -ss -sc -cdw -cli4 -npcs -nbc \
--no-tabs "$@"
}
Note that sometimes you'll have to post-process that output further, by piping
it through "expand -i", since some leading TABs can get through. Usually
they're in macro definitions or strings, and should be converted anyhow.
Libvirt requires a C99 compiler for various reasons. However, most of the code
base prefers to stick to C89 syntax unless there is a compelling reason
otherwise. For example, it is preferable to use "/* */" comments rather than
"//". Also, when declaring local variables, the prevailing style has been to
declare them at the beginning of a scope, rather than immediately before use.
Bracket spacing
===============
The keywords "if", "for", "while", and "switch" must have a single space
following them before the opening bracket. E.g.
if(foo) // Bad
if (foo) // Good
Function implementations mustnothave any whitespace between the function name and the opening bracket. E.g.
int foo (int wizz) // Bad
int foo(int wizz) // Good
Function calls mustnothave any whitespace between the function name and the opening bracket. E.g.
bar = foo (wizz); // Bad
bar = foo(wizz); // Good
Function typedefs mustnothave any whitespace between the closing bracket of the function name and
opening bracket of the arg list. E.g.
typedef int (*foo) (int wizz); // Bad
typedef int (*foo)(int wizz); // Good
There must not be any whitespace immediately following any opening bracket, or
immediately prior to any closing bracket. E.g.
int foo( int wizz ); // Bad
int foo(int wizz); // Good
Commas
======
Commas should always be followed by a space or end of line, and never have
leading space; this is enforced during 'make syntax-check'.
call(a,b ,c);// Bad
call(a, b, c); // Good
When declaring an enum or using a struct initializer that occupies more than
one line, use a trailing comma. That way, future edits to extend the list only
have to add a line, rather than modify an existing line to add the
intermediate comma. Any sentinel enumerator value with a name ending in _LAST
is exempt, since you would extend such an enum before the _LAST element.
Another reason to favor trailing commas is that it requires less effort to
produce via code generators. Note that the syntax checker is unable to enforce
a style of trailing commas, so there are counterexamples in existing code
which do not use it; also, while C99 allows trailing commas, remember that
JSON and XDR do not.
enum {
VALUE_ONE,
VALUE_TWO // Bad
};
enum {
VALUE_THREE,
VALUE_FOUR, // Good
};
Semicolons
==========
Semicolons should never have a space beforehand. Inside the condition of a
"for" loop, there should always be a space or line break after each semicolon,
except for the special case of an infinite loop (although more infinite loops
use "while"). While not enforced, loop counters generally use post-increment.
for (i = 0 ;i < limit ; ++i) { // Bad
for (i = 0; i < limit; i++) { // Good
for (;;) { // ok
while (1) { // Better
Empty loop bodies are better represented with curly braces and a comment,
although use of a semicolon is not currently rejected.
while ((rc = waitpid(pid, &st, 0) == -1) &&
errno == EINTR); // ok
while ((rc = waitpid(pid, &st, 0) == -1) &&
errno == EINTR) { // Better
/* nothing */
}
Curly braces
============
Omit the curly braces around an "if", "while", "for" etc. body only when that
body occupies a single line. In every other case we require the braces. This
ensures that it is trivially easy to identify a single-'statement' loop: each
has only one 'line' in its body.
Omitting braces with a single-line body is fine:
while (expr) // one-line body -> omitting curly braces is ok
single_line_stmt();
However, the moment your loop/if/else body extends on to a second line, for
whatever reason (even if it's just an added comment), then you should add
braces. Otherwise, it would be too easy to insert a statement just before that
comment (without adding braces), thinking it is already a multi-statement loop:
while (true) // BAD! multi-line body with no braces
/* comment... */
single_line_stmt();
Do this instead:
while (true) { // Always put braces around a multi-line body.
/* comment... */
single_line_stmt();
}
There is one exception: when the second body line is not at the same
indentation level as the first body line:
if (expr)
die("a diagnostic that would make this line"
" extend past the 80-column limit"));
It is safe to omit the braces in the code above, since the further-indented
second body line makes it obvious that this is still a single-statement body.
To reiterate, don't do this:
if (expr) // BAD: no braces around...
while (expr_2) { // ... a multi-line body
...
}
Do this, instead:
if (expr) {
while (expr_2) {
...
}
}
However, there is one exception in the other direction, when even a one-line
block should have braces. That occurs when that one-line, brace-less block is
an "if" or "else" block, and the counterpart block *does* use braces. In that
case, put braces around both blocks. Also, if the "else" block is much shorter
than the "if" block, consider negating the "if"-condition and swapping the
bodies, putting the short block first and making the longer, multi-line block
be the "else" block.
if (expr) {
...
...
}
else
x = y; // BAD: braceless "else" with braced "then",
// and short block last
if (expr)
x = y; // BAD: braceless "if" with braced "else"
else {
...
...
}
Keeping braces consistent and putting the short block first is preferred,
especially when the multi-line body is more than a few lines long, because it
is easier to read and grasp the semantics of an if-then-else block when the
simpler block occurs first, rather than after the more involved block:
if (!expr) {
x = y; // putting the smaller block first is more readable
} else {
...
...
}
But if negating a complex condition is too ugly, then at least add braces:
if (complex expr not worth negating) {
...
...
} else {
x = y;
}
Preprocessor
============
Macros defined with an ALL_CAPS name should generally be assumed to be unsafe
with regards to arguments with side-effects (that is, MAX(a++, b--) might
increment a or decrement b too many or too few times). Exceptions to this rule
are explicitly documented for macros in viralloc.h and virstring.h.
For variadic macros, stick with C99 syntax:
#define vshPrint(_ctl, ...) fprintf(stdout, __VA_ARGS__)
Use parenthesis when checking if a macro is defined, and use indentation to
track nesting:
#if defined(HAVE_POSIX_FALLOCATE) && !defined(HAVE_FALLOCATE)
# define fallocate(a,ignored,b,c) posix_fallocate(a,b,c)
#endif
C types
=======
Use the right type.
Scalars
-------
- If you're using "int" or "long", odds are good that there's a better type.
- If a variable is counting something, be sure to declare it with an unsigned
type.
- If it's memory-size-related, use "size_t" (use "ssize_t" only if required).
- If it's file-size related, use uintmax_t, or maybe "off_t".
- If it's file-offset related (i.e., signed), use "off_t".
- If it's just counting small numbers use "unsigned int"; (on all but oddball
embedded systems, you can assume that that type is at least four bytes wide).
- If a variable has boolean semantics, give it the "bool" type and use the
corresponding "true" and "false" macros. It's ok to include <stdbool.h>, since
libvirt's use of gnulib ensures that it exists and is usable.
- In the unusual event that you require a specific width, use a standard type
like "int32_t", "uint32_t", "uint64_t", etc.
- While using "bool" is good for readability, it comes with minor caveats:
-- Don't use "bool" in places where the type size must be constant across all
systems, like public interfaces and on-the-wire protocols. Note that it would
be possible (albeit wasteful) to use "bool" in libvirt's logical wire
protocol, since XDR maps that to its lower-level "bool_t" type, which *is*
fixed-size.
-- Don't compare a bool variable against the literal, "true", since a value with
a logical non-false value need not be "1". I.e., don't write "if (seen ==
true) ...". Rather, write "if (seen)...".
Of course, take all of the above with a grain of salt. If you're about to use
some system interface that requires a type like "size_t", "pid_t" or "off_t",
use matching types for any corresponding variables.
Also, if you try to use e.g., "unsigned int" as a type, and that conflicts
with the signedness of a related variable, sometimes it's best just to use the
*wrong* type, if 'pulling the thread' and fixing all related variables would
be too invasive.
Finally, while using descriptive types is important, be careful not to go
overboard. If whatever you're doing causes warnings, or requires casts, then
reconsider or ask for help.
Pointers
--------
Ensure that all of your pointers are 'const-correct'. Unless a pointer is used
to modify the pointed-to storage, give it the "const" attribute. That way, the
reader knows up-front that this is a read-only pointer. Perhaps more
importantly, if we're diligent about this, when you see a non-const pointer,
you're guaranteed that it is used to modify the storage it points to, or it is
aliased to another pointer that is.
Low level memory management
===========================
Use of the malloc/free/realloc/calloc APIs is deprecated in the libvirt
codebase, because they encourage a number of serious coding bugs and do not
enable compile time verification of checks for NULL. Instead of these
routines, use the macros from viralloc.h.
- To allocate a single object:
virDomainPtr domain;
if (VIR_ALLOC(domain) < 0)
return NULL;
- To allocate an array of objects:
virDomainPtr domains;
size_t ndomains = 10;
if (VIR_ALLOC_N(domains, ndomains) < 0)
return NULL;
- To allocate an array of object pointers:
virDomainPtr *domains;
size_t ndomains = 10;
if (VIR_ALLOC_N(domains, ndomains) < 0)
return NULL;
- To re-allocate the array of domains to be 1 element longer (however, note that
repeatedly expanding an array by 1 scales quadratically, so this is
recommended only for smaller arrays):
virDomainPtr domains;
size_t ndomains = 0;
if (VIR_EXPAND_N(domains, ndomains, 1) < 0)
return NULL;
domains[ndomains - 1] = domain;
- To ensure an array has room to hold at least one more element (this approach
scales better, but requires tracking allocation separately from usage)
virDomainPtr domains;
size_t ndomains = 0;
size_t ndomains_max = 0;
if (VIR_RESIZE_N(domains, ndomains_max, ndomains, 1) < 0)
return NULL;
domains[ndomains++] = domain;
- To trim an array of domains from its allocated size down to the actual used
size:
virDomainPtr domains;
size_t ndomains = x;
size_t ndomains_max = y;
VIR_SHRINK_N(domains, ndomains_max, ndomains_max - ndomains);
- To free an array of domains:
virDomainPtr domains;
size_t ndomains = x;
size_t ndomains_max = y;
size_t i;
for (i = 0; i < ndomains; i++)
VIR_FREE(domains[i]);
VIR_FREE(domains);
ndomains_max = ndomains = 0;
File handling
=============
Usage of the "fdopen()", "close()", "fclose()" APIs is deprecated in libvirt
code base to help avoiding double-closing of files or file descriptors, which
is particularly dangerous in a multi-threaded application. Instead of these
APIs, use the macros from virfile.h
- Open a file from a file descriptor:
if ((file = VIR_FDOPEN(fd, "r")) == NULL) {
virReportSystemError(errno, "%s",
_("failed to open file from file descriptor"));
return -1;
}
/* fd is now invalid; only access the file using file variable */
- Close a file descriptor:
if (VIR_CLOSE(fd) < 0) {
virReportSystemError(errno, "%s", _("failed to close file"));
}
- Close a file:
if (VIR_FCLOSE(file) < 0) {
virReportSystemError(errno, "%s", _("failed to close file"));
}
- Close a file or file descriptor in an error path, without losing the previous
"errno" value:
VIR_FORCE_CLOSE(fd);
VIR_FORCE_FCLOSE(file);
String comparisons
==================
Do not use the strcmp, strncmp, etc functions directly. Instead use one of the
following semantically named macros
- For strict equality:
STREQ(a,b)
STRNEQ(a,b)
- For case insensitive equality:
STRCASEEQ(a,b)
STRCASENEQ(a,b)
- For strict equality of a substring:
STREQLEN(a,b,n)
STRNEQLEN(a,b,n)
- For case insensitive equality of a substring:
STRCASEEQLEN(a,b,n)
STRCASENEQLEN(a,b,n)
- For strict equality of a prefix:
STRPREFIX(a,b)
- To avoid having to check if a or b are NULL:
STREQ_NULLABLE(a, b)
STRNEQ_NULLABLE(a, b)
String copying
==============
Do not use the strncpy function. According to the man page, it does *not*
guarantee a NULL-terminated buffer, which makes it extremely dangerous to use.
Instead, use one of the functionally equivalent functions:
virStrncpy(char *dest, const char *src, size_t n, size_t destbytes)
The first three arguments have the same meaning as for strncpy; namely the
destination, source, and number of bytes to copy, respectively. The last
argument is the number of bytes available in the destination string; if a copy
of the source string (including a \0) will not fit into the destination, no
bytes are copied and the routine returns NULL. Otherwise, n bytes from the
source are copied into the destination and a trailing \0 is appended.
virStrcpy(char *dest, const char *src, size_t destbytes)
Use this variant if you know you want to copy the entire src string into dest.
Note that this is a macro, so arguments could be evaluated more than once.
This is equivalent to virStrncpy(dest, src, strlen(src), destbytes)
virStrcpyStatic(char *dest, const char *src)
Use this variant if you know you want to copy the entire src string into dest
*and* you know that your destination string is a static string (i.e. that
sizeof(dest) returns something meaningful). Note that this is a macro, so
arguments could be evaluated more than once. This is equivalent to
virStrncpy(dest, src, strlen(src), sizeof(dest)).
VIR_STRDUP(char *dst, const char *src);
VIR_STRNDUP(char *dst, const char *src, size_t n);
You should avoid using strdup or strndup directly as they do not report
out-of-memory error, and do not allow a NULL source. Use VIR_STRDUP or
VIR_STRNDUP macros instead, which return 0 for NULL source, 1 for successful
copy, and -1 for allocation failure with the error already reported. In very
specific cases, when you don't want to report the out-of-memory error, you can
use VIR_STRDUP_QUIET or VIR_STRNDUP_QUIET, but such usage is very rare and
usually considered a flaw.
Variable length string buffer
=============================
If there is a need for complex string concatenations, avoid using the usual
sequence of malloc/strcpy/strcat/snprintf functions and make use of the
virBuffer API described in buf.h
Typical usage is as follows:
char *
somefunction(...)
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
...
virBufferAddLit(&buf, "<domain>\n");
virBufferAsprintf(&buf, " <memory>%d</memory>\n", memory);
...
virBufferAddLit(&buf, "</domain>\n");
...
if (virBufferError(&buf)) {
virBufferFreeAndReset(&buf);
virReportOOMError();
return NULL;
}
return virBufferContentAndReset(&buf);
}
Include files
=============
There are now quite a large number of include files, both libvirt internal and
external, and system includes. To manage all this complexity it's best to
stick to the following general plan for all *.c source files:
/*
* Copyright notice
* ....
* ....
* ....
*
*/
#include <config.h> Must come first in every file.
#include <stdio.h> Any system includes you need.
#include <string.h>
#include <limits.h>
#if WITH_NUMACTL Some system includes aren't supported
# include <numa.h> everywhere so need these #if guards.
#endif
#include "internal.h" Include this first, after system includes.
#include "util.h" Any libvirt internal header files.
#include "buf.h"
static int
myInternalFunc() The actual code.
{
...
Of particular note: *Do not* include libvirt/libvirt.h, libvirt/virterror.h,
libvirt/libvirt-qemu.h, or libvirt/libvirt-lxc.h. They are included by
"internal.h" already and there are some special reasons why you cannot include
these files explicitly. One of the special cases, "libvirt/libvirt.h" is
included prior to "internal.h" in "remote_protocol.x", to avoid exposing
*_LAST enum elements.
Printf-style functions
======================
Whenever you add a new printf-style function, i.e., one with a format string
argument and following "..." in its prototype, be sure to use gcc's printf
attribute directive in the prototype. For example, here's the one for
virAsprintf, in util.h:
int virAsprintf(char **strp, const char *fmt, ...)
ATTRIBUTE_FORMAT(printf, 2, 3);
This makes it so gcc's -Wformat and -Wformat-security options can do their
jobs and cross-check format strings with the number and types of arguments.
When printing to a string, consider using virBuffer for incremental
allocations, virAsprintf for a one-shot allocation, and snprintf for
fixed-width buffers. Do not use sprintf, even if you can prove the buffer
won't overflow, since gnulib does not provide the same portability guarantees
for sprintf as it does for snprintf.
Use of goto
===========
The use of goto is not forbidden, and goto is widely used throughout libvirt.
While the uncontrolled use of goto will quickly lead to unmaintainable code,
there is a place for it in well structured code where its use increases
readability and maintainability. In general, if goto is used for error
recovery, it's likely to be ok, otherwise, be cautious or avoid it all
together.
The typical use of goto is to jump to cleanup code in the case of a long list
of actions, any of which may fail and cause the entire operation to fail. In
this case, a function will have a single label at the end of the function.
It's almost always ok to use this style. In particular, if the cleanup code
only involves free'ing memory, then having multiple labels is overkill.
VIR_FREE() and every function named XXXFree() in libvirt is required to handle
NULL as its arg. Thus you can safely call free on all the variables even if
they were not yet allocated (yes they have to have been initialized to NULL).
This is much simpler and clearer than having multiple labels.
There are a couple of signs that a particular use of goto is not ok:
- You're using multiple labels. If you find yourself using multiple labels,
you're strongly encouraged to rework your code to eliminate all but one of
them.
- The goto jumps back up to a point above the current line of code being
executed. Please use some combination of looping constructs to re-execute code
instead; it's almost certainly going to be more understandable by others. One
well-known exception to this rule is restarting an i/o operation following
EINTR.
- The goto jumps down to an arbitrary place in the middle of a function followed
by further potentially failing calls. You should almost certainly be using a
conditional and a block instead of a goto. Perhaps some of your function's
logic would be better pulled out into a helper function.
Although libvirt does not encourage the Linux kernel wind/unwind style of
multiple labels, there's a good general discussion of the issue archived at
KernelTrap <http://kerneltrap.org/node/553/2131>
When using goto, please use one of these standard labels if it makes sense:
error: A path only taken upon return with an error code
cleanup: A path taken upon return with success code + optional error
no_memory: A path only taken upon return with an OOM error code
retry: If needing to jump upwards (e.g., retry on EINTR)
Top-level labels should be indented by one space (putting them on the
beginning of the line confuses function context detection in git):
int foo()
{
/* ... do stuff ... */
cleanup:
/* ... do other stuff ... */
}
Libvirt committer guidelines
============================
The AUTHORS files indicates the list of people with commit access right who
can actually merge the patches.
The general rule for committing a patch is to make sure it has been reviewed
properly in the mailing-list first, usually if a couple of people gave an ACK
or +1 to a patch and nobody raised an objection on the list it should be good
to go. If the patch touches a part of the code where you're not the main
maintainer, or where you do not have a very clear idea of how things work,
it's better to wait for a more authoritative feedback though. Before
committing, please also rebuild locally, run 'make check syntax-check', and
make sure you don't raise errors. Try to look for warnings too; for example,
configure with
--enable-compile-warnings=error
which adds -Werror to compile flags, so no warnings get missed
An exception to 'review and approval on the list first' is fixing failures to
build:
- if a recently committed patch breaks compilation on a platform or for a given
driver, then it's fine to commit a minimal fix directly without getting the
review feedback first
- if make check or make syntax-check breaks, if there is an obvious fix, it's
fine to commit immediately. The patch should still be sent to the list (or
tell what the fix was if trivial), and 'make check syntax-check' should pass
too, before committing anything
- fixes for documentation and code comments can be managed in the same way, but
still make sure they get reviewed if non-trivial.

View File

@@ -19,63 +19,61 @@
LCOV = lcov
GENHTML = genhtml
SUBDIRS = . gnulib/lib include/libvirt src daemon tools docs gnulib/tests \
tests po examples
XZ_OPT ?= -v -T0
export XZ_OPT
SUBDIRS = . gnulib/lib include src daemon tools docs gnulib/tests \
tests po examples/object-events examples/hellolibvirt \
examples/dominfo examples/domsuspend examples/apparmor \
examples/xml/nwfilter examples/openauth examples/systemtap \
tools/wireshark examples/dommigrate
ACLOCAL_AMFLAGS = -I m4
XML_EXAMPLES = \
$(patsubst $(srcdir)/%,%,$(wildcard $(addprefix $(srcdir)/examples/xml/, \
test/*.xml storage/*.xml)))
EXTRA_DIST = \
config-post.h \
ChangeLog-old \
libvirt.spec libvirt.spec.in \
mingw-libvirt.spec.in \
libvirt.pc.in \
libvirt-qemu.pc.in \
libvirt-lxc.pc.in \
libvirt-admin.pc.in \
autobuild.sh \
Makefile.nonreentrant \
autogen.sh \
cfg.mk \
run.in \
README.md \
AUTHORS.in
AUTHORS.in \
$(XML_EXAMPLES)
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libvirt.pc libvirt-qemu.pc libvirt-lxc.pc libvirt-admin.pc
pkgconfig_DATA = libvirt.pc
NEWS: \
$(srcdir)/docs/news.xml \
$(srcdir)/docs/news-ascii.xsl \
$(srcdir)/docs/reformat-news.py
$(AM_V_GEN) \
if [ -x $(XSLTPROC) ]; then \
$(XSLTPROC) --nonet \
$(srcdir)/docs/news-ascii.xsl \
$(srcdir)/docs/news.xml \
>$@-tmp \
|| { rm -f $@-tmp; exit 1; }; \
$(srcdir)/docs/reformat-news.py $@-tmp >$@ \
|| { rm -f $@-tmp; exit 1; }; \
rm -f $@-tmp; \
fi
EXTRA_DIST += \
$(srcdir)/docs/news.xml \
$(srcdir)/docs/news-ascii.xsl \
$(srcdir)/docs/reformat-news.py
NEWS: $(top_srcdir)/docs/news.xsl $(top_srcdir)/docs/news.html.in
$(AM_V_GEN)if [ -x $(XSLTPROC) ] ; then \
$(XSLTPROC) --nonet $(top_srcdir)/docs/news.xsl \
$(top_srcdir)/docs/news.html.in \
| perl -0777 -pe 's/\n\n+$$/\n/' \
| perl -pe 's/[ \t]+$$//' \
> $@-t && mv $@-t $@ ; fi
$(top_srcdir)/HACKING: $(top_srcdir)/docs/hacking1.xsl \
$(top_srcdir)/docs/hacking2.xsl \
$(top_srcdir)/docs/wrapstring.xsl \
$(top_srcdir)/docs/hacking.html.in
$(AM_V_GEN)if [ -x $(XSLTPROC) ] ; then \
$(XSLTPROC) --nonet $(top_srcdir)/docs/hacking1.xsl \
$(top_srcdir)/docs/hacking.html.in | \
$(XSLTPROC) --nonet $(top_srcdir)/docs/hacking2.xsl - \
| perl -0777 -pe 's/\n\n+$$/\n/' \
> $@-t && mv $@-t $@ ; fi;
rpm: clean
@(unset CDPATH ; $(MAKE) dist && rpmbuild -ta $(distdir).tar.xz)
@(unset CDPATH ; $(MAKE) dist && rpmbuild -ta $(distdir).tar.gz)
check-local: all tests
check-access:
@($(MAKE) $(AM_MAKEFLAGS) -C tests check-access)
cov: clean-cov
$(MKDIR_P) $(top_builddir)/coverage
mkdir $(top_builddir)/coverage
$(LCOV) -c -o $(top_builddir)/coverage/libvirt.info.tmp \
-d $(top_builddir)/src -d $(top_builddir)/daemon \
-d $(top_builddir)/tests
@@ -90,6 +88,9 @@ clean-cov:
MAINTAINERCLEANFILES = .git-module-status
# disable this check
distuninstallcheck:
dist-hook: gen-ChangeLog gen-AUTHORS
# Generate the ChangeLog file (with all entries since the switch to git)
@@ -97,11 +98,11 @@ dist-hook: gen-ChangeLog gen-AUTHORS
gen_start_date = 2009-07-04
.PHONY: gen-ChangeLog
gen-ChangeLog:
$(AM_V_GEN)if test -d .git; then \
$(top_srcdir)/build-aux/gitlog-to-changelog \
--since=$(gen_start_date) > $(distdir)/cl-t; \
rm -f $(distdir)/ChangeLog; \
mv $(distdir)/cl-t $(distdir)/ChangeLog; \
$(AM_V_GEN)if test -d .git; then \
$(top_srcdir)/build-aux/gitlog-to-changelog \
--since=$(gen_start_date) > $(distdir)/cl-t; \
rm -f $(distdir)/ChangeLog; \
mv $(distdir)/cl-t $(distdir)/ChangeLog; \
fi
.PHONY: gen-AUTHORS

View File

@@ -15,9 +15,9 @@
## <http://www.gnu.org/licenses/>.
#
# Generated by running the following on Fedora 26:
# Generated by running the following on Fedora 9:
#
# nm -D --defined-only /lib64/libc.so.6 \
# nm -D --defined-only /lib/libc.so.6 \
# | grep '_r$' \
# | awk '{print $3}' \
# | grep -v __ \
@@ -43,7 +43,6 @@ NON_REENTRANT += ether_ntoa
NON_REENTRANT += fcvt
NON_REENTRANT += fgetgrent
NON_REENTRANT += fgetpwent
NON_REENTRANT += fgetsgent
NON_REENTRANT += fgetspent
NON_REENTRANT += getaliasbyname
NON_REENTRANT += getaliasent
@@ -73,8 +72,6 @@ NON_REENTRANT += getrpcent
NON_REENTRANT += getservbyname
NON_REENTRANT += getservbyport
NON_REENTRANT += getservent
NON_REENTRANT += getsgent
NON_REENTRANT += getsgnam
NON_REENTRANT += getspent
NON_REENTRANT += getspnam
NON_REENTRANT += getutent
@@ -98,7 +95,6 @@ NON_REENTRANT += random
NON_REENTRANT += rand
NON_REENTRANT += seed48
NON_REENTRANT += setstate
NON_REENTRANT += sgetsgent
NON_REENTRANT += sgetspent
NON_REENTRANT += srand48
NON_REENTRANT += srandom
@@ -117,11 +113,3 @@ NON_REENTRANT += inet_nsap_ntoa
NON_REENTRANT += inet_ntoa
NON_REENTRANT += inet_ntop
NON_REENTRANT += inet_pton
# Separate two nothings by space to get one space in a variable
space =
space +=
# The space needs to be in a variable otherwise it would be ignored.
# And there must be no spaces around the commas because they would
# not be ignored, logically.
NON_REENTRANT_RE=$(subst $(space),|,$(NON_REENTRANT))

1
README
View File

@@ -1 +0,0 @@
README.md

13
README Normal file
View File

@@ -0,0 +1,13 @@
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact 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
Operating Systems concurrently 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 Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>

View File

@@ -2,8 +2,7 @@
These notes intend to help people working on the checked-out sources.
These requirements do not apply when building from a distribution tarball.
See also docs/hacking.html (after building libvirt using the information
included in this file) for more detailed contribution guidelines.
See also HACKING for more detailed libvirt contribution guidelines.
* Requirements
@@ -16,7 +15,7 @@ Specific development tools and versions will be checked for and listed by
the bootstrap script.
Valgrind <http://valgrind.org/> is also highly recommended, if
Valgrind supports your architecture.
Valgrind supports your architecture. See also README-valgrind.
While building from a just-cloned source tree may require installing a
few prerequisites, later, a plain `git pull && make' should be sufficient.

View File

@@ -1,83 +0,0 @@
[![Build Status](https://travis-ci.org/libvirt/libvirt.svg)](https://travis-ci.org/libvirt/libvirt)
[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/355/badge)](https://bestpractices.coreinfrastructure.org/projects/355)
Libvirt API for virtualization
==============================
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
For some of these hypervisors, it provides a stateful management
daemon which runs on the virtualization host allowing access to the
API both by non-privileged local users and remote users.
Layered packages provide bindings of the libvirt C API into other
languages including Python, Perl, PHP, Go, Java, OCaml, as well as
mappings into object systems such as GObject, CIM and SNMP.
Further information about the libvirt project can be found on the
website:
[https://libvirt.org](https://libvirt.org)
License
-------
The libvirt C API is distributed under the terms of GNU Lesser General
Public License, version 2.1 (or later). Some parts of the code that are
not part of the C library may have the more restrictive GNU General
Public License, version 2.1 (or later). See the files `COPYING.LESSER`
and `COPYING` for full license terms & conditions.
Installation
------------
Libvirt uses the GNU Autotools build system, so in general can be built
and installed with the usual commands. For example, to build in a manner
that is suitable for installing as root, use:
```
$ ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var
$ make
$ sudo make install
```
While to build & install as an unprivileged user
```
$ ./configure --prefix=$HOME/usr
$ make
$ make install
```
The libvirt code relies on a large number of 3rd party libraries. These will
be detected during execution of the `configure` script and a summary printed
which lists any missing (optional) dependencies.
Contributing
------------
The libvirt project welcomes contributions in many ways. For most components
the best way to contribute is to send patches to the primary development
mailing list. Further guidance on this can be found on the website:
[https://libvirt.org/contribute.html](https://libvirt.org/contribute.html)
Contact
-------
The libvirt project has two primary mailing lists:
* libvirt-users@redhat.com (**for user discussions**)
* libvir-list@redhat.com (**for development only**)
Further details on contacting the project are available on the website:
[https://libvirt.org/contact.html](https://libvirt.org/contact.html)

22
TODO Normal file
View File

@@ -0,0 +1,22 @@
libvirt TODO list
=================
The TODO list changes frequently, so is maintained online
in the libvirt bugzilla
http://bugzilla.redhat.com/
Search against
Product: Virtualization Tools
Component: libvirt
Subject: RFE
Or browse dependent bugs under
https://bugzilla.redhat.com/show_bug.cgi?id=libvirtTodo
Summarized reports automatically generated from bugzilla
and provided online at
http://libvirt.org/todo.html

122
autobuild.sh Executable file
View File

@@ -0,0 +1,122 @@
#!/bin/sh
set -e
set -v
# Make things clean.
test -n "$1" && RESULTS=$1 || RESULTS=results.log
: ${AUTOBUILD_INSTALL_ROOT=$HOME/builder}
# If run under the autobuilder, we must use --nodeps with rpmbuild;
# but this can lead to odd error diagnosis for normal development.
nodeps=
if test "${AUTOBUILD_COUNTER+set}"; then
nodeps=--nodeps
fi
test -f Makefile && make -k distclean || :
rm -rf coverage
rm -rf build
mkdir build
cd build
# Run with options not normally exercised by the rpm build, for
# more complete code coverage.
../autogen.sh --prefix="$AUTOBUILD_INSTALL_ROOT" \
--enable-expensive-tests \
--enable-test-coverage \
--disable-nls \
--enable-werror \
--enable-static
# If the MAKEFLAGS envvar does not yet include a -j option,
# add -jN where N depends on the number of processors.
case $MAKEFLAGS in
*-j*) ;;
*) n=$(getconf _NPROCESSORS_ONLN 2> /dev/null)
test "$n" -gt 0 || n=1
n=$(expr $n + 1)
MAKEFLAGS="$MAKEFLAGS -j$n"
export MAKEFLAGS
;;
esac
make
make install
# set -o pipefail is a bashism; this use of exec is the POSIX alternative
exec 3>&1
st=$(
exec 4>&1 >&3
{ make check syntax-check 2>&1 3>&- 4>&-; echo $? >&4; } | tee "$RESULTS"
)
exec 3>&-
test "$st" = 0
test -x /usr/bin/lcov && make cov
rm -f *.tar.gz
make dist
if test -n "$AUTOBUILD_COUNTER" ; then
EXTRA_RELEASE=".auto$AUTOBUILD_COUNTER"
else
NOW=`date +"%s"`
EXTRA_RELEASE=".$USER$NOW"
fi
if test -f /usr/bin/rpmbuild ; then
rpmbuild $nodeps \
--define "extra_release $EXTRA_RELEASE" \
--define "_sourcedir `pwd`" \
-ba --clean libvirt.spec
fi
# Test mingw32 cross-compile
if test -x /usr/bin/i686-w64-mingw32-gcc ; then
make distclean
PKG_CONFIG_LIBDIR="/usr/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig:/usr/i686-w64-mingw32/sys-root/mingw/share/pkgconfig" \
PKG_CONFIG_PATH="$AUTOBUILD_INSTALL_ROOT/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig" \
CC="i686-w64-mingw32-gcc" \
../configure \
--build=$(uname -m)-w64-linux \
--host=i686-w64-mingw32 \
--prefix="$AUTOBUILD_INSTALL_ROOT/i686-w64-mingw32/sys-root/mingw" \
--enable-expensive-tests \
--enable-werror
make
make install
fi
# Test mingw64 cross-compile
if test -x /usr/bin/x86_64-w64-mingw32-gcc ; then
make distclean
PKG_CONFIG_LIBDIR="/usr/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig:/usr/x86_64-w64-mingw32/sys-root/mingw/share/pkgconfig" \
PKG_CONFIG_PATH="$AUTOBUILD_INSTALL_ROOT/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig" \
CC="x86_64-w64-mingw32-gcc" \
../configure \
--build=$(uname -m)-w64-linux \
--host=x86_64-w64-mingw32 \
--prefix="$AUTOBUILD_INSTALL_ROOT/x86_64-w64-mingw32/sys-root/mingw" \
--enable-expensive-tests \
--enable-werror
make
make install
fi
if test -x /usr/bin/i686-w64-mingw32-gcc && test -x /usr/bin/x86_64-w64-mingw32-gcc ; then
if test -f /usr/bin/rpmbuild ; then
rpmbuild $nodeps \
--define "extra_release $EXTRA_RELEASE" \
--define "_sourcedir `pwd`" \
-ba --clean mingw-libvirt.spec
fi
fi

View File

@@ -1,209 +1,113 @@
#!/bin/sh
# Run this to generate all the initial makefiles, etc.
die()
{
echo "error: $1" >&2
set -e
srcdir=`dirname "$0"`
test -z "$srcdir" && srcdir=.
THEDIR=`pwd`
cd "$srcdir"
test -f src/libvirt.c || {
echo "You must run this script in the top-level libvirt directory"
exit 1
}
starting_point=$(pwd)
srcdir=$(dirname "$0")
test "$srcdir" || srcdir=.
cd "$srcdir" || {
die "Failed to cd into $srcdir"
}
test -f src/libvirt.c || {
die "$0 must live in the top-level libvirt directory"
}
dry_run=
EXTRA_ARGS=
no_git=
gnulib_srcdir=
extra_args=
while test "$#" -gt 0; do
case "$1" in
--dry-run)
# This variable will serve both as an indicator of the fact that
# a dry run has been requested, and to store the result of the
# dry run. It will be ultimately used as return code for the
# script: 0 means no action is necessary, 2 means that autogen.sh
# needs to be executed, and 1 is reserved for failures
dry_run=0
shift
;;
--no-git)
no_git=" $1"
shift
;;
--gnulib-srcdir=*)
gnulib_srcdir=" $1"
shift
;;
--gnulib-srcdir)
gnulib_srcdir=" $1=$2"
shift
shift
;;
--system)
prefix=/usr
sysconfdir=/etc
localstatedir=/var
if test -d $prefix/lib64; then
libdir=$prefix/lib64
else
libdir=$prefix/lib
fi
extra_args="--prefix=$prefix --localstatedir=$localstatedir"
extra_args="$extra_args --sysconfdir=$sysconfdir --libdir=$libdir"
shift
;;
*)
# All remaining arguments will be passed to configure verbatim
break
;;
esac
done
no_git="$no_git$gnulib_srcdir"
if test "x$1" = "x--no-git"; then
no_git=" $1"
shift
fi
if test -z "$NOCONFIGURE" ; then
if test "x$1" = "x--system"; then
shift
prefix=/usr
libdir=$prefix/lib
sysconfdir=/etc
localstatedir=/var
if [ -d /usr/lib64 ]; then
libdir=$prefix/lib64
fi
EXTRA_ARGS="--prefix=$prefix --sysconfdir=$sysconfdir --localstatedir=$localstatedir --libdir=$libdir"
echo "Running ./configure with $EXTRA_ARGS $@"
else
if test -z "$*" && test ! -f "$THEDIR/config.status"; then
echo "I am going to run ./configure with no arguments - if you wish "
echo "to pass any to it, please specify them on the $0 command line."
fi
fi
fi
gnulib_hash()
# Compute the hash we'll use to determine whether rerunning bootstrap
# is required. The first is just the SHA1 that selects a gnulib snapshot.
# The second ensures that whenever we change the set of gnulib modules used
# by this package, we rerun bootstrap to pull in the matching set of files.
# The third ensures that whenever we change the set of local gnulib diffs,
# we rerun bootstrap to pull in those diffs.
bootstrap_hash()
{
local no_git=$1
if test "$no_git"; then
echo "no-git"
echo no-git
return
fi
# Compute the hash we'll use to determine whether rerunning bootstrap
# is required. The first is just the SHA1 that selects a gnulib snapshot.
# The second ensures that whenever we change the set of gnulib modules used
# by this package, we rerun bootstrap to pull in the matching set of files.
# The third ensures that whenever we change the set of local gnulib diffs,
# we rerun bootstrap to pull in those diffs.
git submodule status .gnulib | awk '{ print $1 }'
git submodule status | sed 's/^[ +-]//;s/ .*//'
git hash-object bootstrap.conf
git ls-tree -d HEAD gnulib/local | awk '{ print $3 }'
git ls-tree -d HEAD gnulib/local | awk '{print $3}'
}
# Only look into git submodules if we're in a git checkout
# Ensure that whenever we pull in a gnulib update or otherwise change to a
# different version (i.e., when switching branches), we also rerun ./bootstrap.
# Also, running 'make rpm' tends to litter the po/ directory, and some people
# like to run 'git clean -x -f po' to fix it; but only ./bootstrap regenerates
# the required file po/Makevars.
# Only run bootstrap from a git checkout, never from a tarball.
if test -d .git || test -f .git; then
# Check for dirty submodules
if test -z "$CLEAN_SUBMODULE"; then
for path in $(git submodule status | awk '{ print $2 }'); do
case "$(git diff "$path")" in
*-dirty*)
echo "error: $path is dirty, please investigate" >&2
echo "set CLEAN_SUBMODULE to discard submodule changes" >&2
exit 1
;;
esac
done
curr_status=.git-module-status t=
if test "$no_git"; then
t=no-git
elif test -d .gnulib; then
t=$(bootstrap_hash; git diff .gnulib)
fi
if test "$CLEAN_SUBMODULE" && test -z "$no_git"; then
if test -z "$dry_run"; then
echo "Cleaning up submodules..."
git submodule foreach 'git clean -dfqx && git reset --hard' || {
die "Cleaning up submodules failed"
}
fi
fi
# Update all submodules. If any of the submodules has not been
# initialized yet, it will be initialized now; moreover, any submodule
# with uncommitted changes will be returned to the expected state
echo "Updating submodules..."
git submodule update --init || {
die "Updating submodules failed"
}
# The expected hash, eg. the one computed after the last
# successful bootstrap run, is stored on disk
state_file=.git-module-status
expected_hash=$(cat "$state_file" 2>/dev/null)
actual_hash=$(gnulib_hash "$no_git")
if test "$actual_hash" = "$expected_hash" && \
test -f po/Makevars && test -f AUTHORS; then
# The gnulib hash matches our expectations, and all the files
# that can only be generated through bootstrap are present:
# we just need to run autoreconf. Unless we're performing a
# dry run, of course...
if test -z "$dry_run"; then
echo "Running autoreconf..."
autoreconf -if || {
die "autoreconf failed"
}
fi
case $t:${CLEAN_SUBMODULE+set} in
*:set) ;;
*-dirty*)
echo "error: gnulib submodule is dirty, please investigate" 2>&1
echo "set env-var CLEAN_SUBMODULE to discard gnulib changes" 2>&1
exit 1 ;;
esac
# Keep this test in sync with cfg.mk:_update_required
if test "$t" = "$(cat $curr_status 2>/dev/null)" \
&& test -f "po/Makevars" && test -f AUTHORS; then
# good, it's up to date, all we need is autoreconf
autoreconf -if
else
# Whenever the gnulib submodule or any of the related bits
# has been changed in some way (see gnulib_hash) we need to
# run bootstrap again. If we're performing a dry run, we
# change the return code instead to signal our caller
if test "$dry_run"; then
dry_run=2
else
echo "Running bootstrap..."
./bootstrap$no_git --bootstrap-sync || {
die "bootstrap failed"
}
gnulib_hash >"$state_file"
if test -z "$no_git" && test ${CLEAN_SUBMODULE+set}; then
echo cleaning up submodules...
git submodule foreach 'git clean -dfqx && git reset --hard'
fi
echo running bootstrap$no_git...
./bootstrap$no_git --bootstrap-sync && bootstrap_hash > $curr_status \
|| { echo "Failed to bootstrap, please investigate."; exit 1; }
fi
fi
# When performing a dry run, we can stop here
test "$dry_run" && exit "$dry_run"
test -n "$NOCONFIGURE" && exit 0
# If asked not to run configure, we can stop here
test "$NOCONFIGURE" && exit 0
cd "$THEDIR"
cd "$starting_point" || {
die "Failed to cd into $starting_point"
}
if test "$OBJ_DIR"; then
mkdir -p "$OBJ_DIR" || {
die "Failed to create $OBJ_DIR"
}
cd "$OBJ_DIR" || {
die "Failed to cd into $OBJ_DIR"
}
if test "x$OBJ_DIR" != x; then
mkdir -p "$OBJ_DIR"
cd "$OBJ_DIR"
fi
# Make sure we can find GNU make and tell the user
# the right command to run
MAKE=
for cmd in make gmake; do
if $cmd -v 2>&1 | grep -q "GNU Make"; then
MAKE=$cmd
break
fi
done
test "$MAKE" || {
die "GNU make is required to build libvirt"
}
if test -z "$*" && test -z "$extra_args" && test -f config.status; then
echo "Running config.status..."
./config.status --recheck || {
die "config.status failed"
}
if test -z "$*" && test -z "$EXTRA_ARGS" && test -f config.status; then
./config.status --recheck
else
if test -z "$*" && test -z "$extra_args"; then
echo "I am going to run configure with no arguments - if you wish"
echo "to pass any to it, please specify them on the $0 command line."
else
echo "Running configure with $extra_args $@"
fi
"$srcdir/configure" $extra_args "$@" || {
die "configure failed"
}
fi
echo
echo "Now type '$MAKE' to compile libvirt."
$srcdir/configure $EXTRA_ARGS "$@"
fi && {
echo
echo "Now type 'make' to compile libvirt."
}

View File

@@ -1,10 +1,10 @@
#! /bin/sh
# Print a version string.
scriptversion=2017-09-19.08; # UTC
scriptversion=2013-12-05.23; # UTC
# Bootstrap this package from checked-out sources.
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -17,7 +17,7 @@ scriptversion=2017-09-19.08; # UTC
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Originally written by Paul Eggert. The canonical version of this
# script is maintained as build-aux/bootstrap in gnulib, however, to
@@ -42,9 +42,6 @@ export LC_ALL
local_gl_dir=gl
# Honor $PERL, but work even if there is none.
PERL="${PERL-perl}"
me=$0
usage() {
@@ -141,7 +138,7 @@ po_download_command_format=\
# Fallback for downloading .po files (if rsync fails).
po_download_command_format2=\
"wget --mirror -nd -q -np -A.po -P '%s' \
https://translationproject.org/latest/%s/"
http://translationproject.org/latest/%s/"
# Prefer a non-empty tarname (4th argument of AC_INIT if given), else
# fall back to the package name (1st argument with munging)
@@ -213,17 +210,7 @@ bootstrap_sync=false
use_git=true
check_exists() {
if test "$1" = "--verbose"; then
($2 --version </dev/null) >/dev/null 2>&1
if test $? -ge 126; then
# If not found, run with diagnostics as one may be
# presented with env variables to set to find the right version
($2 --version </dev/null)
fi
else
($1 --version </dev/null) >/dev/null 2>&1
fi
($1 --version </dev/null) >/dev/null 2>&1
test $? -lt 126
}
@@ -418,30 +405,28 @@ sort_ver() { # sort -V is not generally available
done
}
get_version_sed='
# Move version to start of line.
s/.*[v ]\([0-9]\)/\1/
# Skip lines that do not start with version.
/^[0-9]/!d
# Remove characters after the version.
s/[^.a-z0-9-].*//
# The first component must be digits only.
s/^\([0-9]*\)[a-z-].*/\1/
#the following essentially does s/5.005/5.5/
s/\.0*\([1-9]\)/.\1/g
p
q'
get_version() {
app=$1
$app --version >/dev/null 2>&1 || { $app --version; return 1; }
$app --version >/dev/null 2>&1 || return 1
$app --version 2>&1 | sed -n "$get_version_sed"
$app --version 2>&1 |
sed -n '# Move version to start of line.
s/.*[v ]\([0-9]\)/\1/
# Skip lines that do not start with version.
/^[0-9]/!d
# Remove characters after the version.
s/[^.a-z0-9-].*//
# The first component must be digits only.
s/^\([0-9]*\)[a-z-].*/\1/
#the following essentially does s/5.005/5.5/
s/\.0*\([1-9]\)/.\1/g
p
q'
}
check_versions() {
@@ -461,7 +446,6 @@ check_versions() {
test "$appvar" = TAR && appvar=AMTAR
case $appvar in
GZIP) ;; # Do not use $GZIP: it contains gzip options.
PERL::*) ;; # Keep perl modules as-is
*) eval "app=\${$appvar-$app}" ;;
esac
@@ -479,22 +463,11 @@ check_versions() {
ret=1
continue
} ;;
# Another check is for perl modules. These can be written as
# e.g. perl::XML::XPath in case of XML::XPath module, etc.
perl::*)
# Extract module name
app="${app#perl::}"
if ! $PERL -m"$app" -e 'exit 0' >/dev/null 2>&1; then
warn_ "Error: perl module '$app' not found"
ret=1
fi
continue
;;
esac
if [ "$req_ver" = "-" ]; then
# Merely require app to exist; not all prereq apps are well-behaved
# so we have to rely on $? rather than get_version.
if ! check_exists --verbose $app; then
if ! check_exists $app; then
warn_ "Error: '$app' not found"
ret=1
fi
@@ -625,8 +598,8 @@ case ${GNULIB_SRCDIR--} in
# Note that $use_git is necessarily true in this case.
if git_modules_config submodule.gnulib.url >/dev/null; then
echo "$0: getting gnulib files..."
git submodule init -- "$gnulib_path" || exit $?
git submodule update -- "$gnulib_path" || exit $?
git submodule init || exit $?
git submodule update || exit $?
elif [ ! -d "$gnulib_path" ]; then
echo "$0: getting gnulib files..."
@@ -655,14 +628,13 @@ case ${GNULIB_SRCDIR--} in
# This fallback allows at least git 1.5.5.
if test -f "$gnulib_path"/gnulib-tool; then
# Since file already exists, assume submodule init already complete.
git submodule update -- "$gnulib_path" || exit $?
git submodule update || exit $?
else
# Older git can't clone into an empty directory.
rmdir "$gnulib_path" 2>/dev/null
git clone --reference "$GNULIB_SRCDIR" \
"$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \
&& git submodule init -- "$gnulib_path" \
&& git submodule update -- "$gnulib_path" \
&& git submodule init && git submodule update \
|| exit $?
fi
fi
@@ -699,7 +671,7 @@ download_po_files() {
echo "$me: getting translations into $subdir for $domain..."
cmd=$(printf "$po_download_command_format" "$domain" "$subdir")
eval "$cmd" && return
# Fallback to HTTPS.
# Fallback to HTTP.
cmd=$(printf "$po_download_command_format2" "$subdir" "$domain")
eval "$cmd"
}
@@ -790,9 +762,9 @@ symlink_to_dir()
# Leave any existing symlink alone, if it already points to the source,
# so that broken build tools that care about symlink times
# aren't confused into doing unnecessary builds. Conversely, if the
# existing symlink's timestamp is older than the source, make it afresh,
# existing symlink's time stamp is older than the source, make it afresh,
# so that broken tools aren't confused into skipping needed builds. See
# <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>.
# <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00326.html>.
test -h "$dst" &&
src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 &&
dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 &&
@@ -917,8 +889,7 @@ if test $use_libtool = 1; then
esac
fi
echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
$gnulib_tool $gnulib_tool_options --import $gnulib_modules \
|| die "gnulib-tool failed"
$gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
for file in $gnulib_files; do
symlink_to_dir "$GNULIB_SRCDIR" $file \
@@ -1023,6 +994,6 @@ echo "$0: done. Now you can run './configure'."
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

View File

@@ -1,6 +1,6 @@
# Bootstrap configuration.
# Copyright (C) 2010-2014 Red Hat, Inc.
# Copyright (C) 2010-2013 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
@@ -35,7 +35,6 @@ clock-time
close
connect
configmake
count-leading-zeros
count-one-bits
crypto/md5
crypto/sha256
@@ -54,7 +53,6 @@ func
getaddrinfo
getcwd-lgpl
gethostname
getopt-posix
getpass
getpeername
getsockname
@@ -121,7 +119,6 @@ time_r
timegm
ttyname_r
uname
unsetenv
useless-if-before-free
usleep
vasprintf
@@ -198,7 +195,10 @@ local_gl_dir=gnulib/local
# Build prerequisites
# Note that some of these programs are only required for 'make dist' to
# succeed from a fresh git checkout; not all of these programs are
# required to run 'make dist' on a tarball.
# required to run 'make dist' on a tarball. As a special case, we want
# to require the equivalent of the Fedora python-devel package, but
# RHEL 5 lacks the witness python-config package; we hack around that
# old environment below.
buildreq="\
autoconf 2.59
automake 1.9.6
@@ -210,11 +210,19 @@ libtool -
patch -
perl 5.5
pkg-config -
python-config -
rpcgen -
tar -
xmllint -
xsltproc -
"
# Use rpm as a fallback to bypass the bootstrap probe for python-config,
# for the sake of RHEL 5; without requiring it on newer systems that
# have python-config to begin with.
if `(${PYTHON_CONFIG-python-config} --version;
test $? -lt 126 || rpm -q python-devel) >/dev/null 2>&1`; then
PYTHON_CONFIG=true
fi
# Automake requires that ChangeLog and AUTHORS exist.
touch AUTHORS ChangeLog || exit 1

View File

@@ -1,4 +1,4 @@
#!/usr/bin/env perl
#!/usr/bin/perl
#
# augeas-gentest.pl: Generate an augeas test file, from an
# example config file + test file template

162
build-aux/bracket-spacing.pl Executable file
View File

@@ -0,0 +1,162 @@
#!/usr/bin/perl
#
# bracket-spacing.pl: Report any usage of 'function (..args..)'
# Also check for other syntax issues, such as correct use of ';'
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see
# <http://www.gnu.org/licenses/>.
#
# Authors:
# Daniel P. Berrange <berrange@redhat.com>
use strict;
use warnings;
my $ret = 0;
my $incomment = 0;
foreach my $file (@ARGV) {
open FILE, $file;
while (defined (my $line = <FILE>)) {
my $data = $line;
# Kill any quoted , ; or "
$data =~ s/'[";,]'/'X'/g;
# Kill any quoted strings
$data =~ s,"([^\\\"]|\\.)*","XXX",g;
# Kill any C++ style comments
$data =~ s,//.*$,//,;
next if $data =~ /^#/;
# Kill contents of multi-line comments
# and detect end of multi-line comments
if ($incomment) {
if ($data =~ m,\*/,) {
$incomment = 0;
$data =~ s,^.*\*/,*/,;
} else {
$data = "";
}
}
# Kill single line comments, and detect
# start of multi-line comments
if ($data =~ m,/\*.*\*/,) {
$data =~ s,/\*.*\*/,/* */,;
} elsif ($data =~ m,/\*,) {
$incomment = 1;
$data =~ s,/\*.*,/*,;
}
# We need to match things like
#
# int foo (int bar, bool wizz);
# foo (bar, wizz);
#
# but not match things like:
#
# typedef int (*foo)(bar wizz)
#
# we can't do this (efficiently) without
# missing things like
#
# foo (*bar, wizz);
#
while ($data =~ /(\w+)\s\((?!\*)/) {
my $kw = $1;
# Allow space after keywords only
if ($kw =~ /^(if|for|while|switch|return)$/) {
$data =~ s/($kw\s\()/XXX(/;
} else {
print "$file:$.: $line";
$ret = 1;
last;
}
}
# Require whitespace immediately after keywords,
# but none after the opening bracket
while ($data =~ /\b(if|for|while|switch|return)\(/ ||
$data =~ /\b(if|for|while|switch|return)\s+\(\s/) {
print "$file:$.: $line";
$ret = 1;
last;
}
# Forbid whitespace between )( of a function typedef
while ($data =~ /\(\*\w+\)\s+\(/) {
print "$file:$.: $line";
$ret = 1;
last;
}
# Forbid whitespace following ( or prior to )
while ($data =~ /\S\s+\)/ ||
$data =~ /\(\s+\S/) {
print "$file:$.: $line";
$ret = 1;
last;
}
# Forbid whitespace before ";" or ",". Things like below are allowed:
#
# 1) The expression is empty for "for" loop. E.g.
# for (i = 0; ; i++)
#
# 2) An empty statement. E.g.
# while (write(statuswrite, &status, 1) == -1 &&
# errno == EINTR)
# ;
#
while ($data =~ /[^;\s]\s+[;,]/) {
print "$file:$.: $line";
$ret = 1;
last;
}
# Require EOL, macro line continuation, or whitespace after ";".
# Allow "for (;;)" as an exception.
while ($data =~ /;[^ \\\n;)]/) {
print "$file:$.: $line";
$ret = 1;
last;
}
# Require EOL, space, or enum/struct end after comma.
while ($data =~ /,[^ \\\n)}]/) {
print "$file:$.: $line";
$ret = 1;
last;
}
# Require spaces around assignment '=', compounds and '=='
# with the exception of virAssertCmpInt()
while ($data =~ /[^!<>&|\-+*\/%\^'= ]=\+[^=]/ ||
$data =~ /[^!<>&|\-+*\/%\^'=]=[^= \\\n]/ ||
$data =~ /[\S]==/ ||
($data =~ /==[^\s,]/ && $data !~ /[\s]virAssertCmpInt\(/)) {
print "$file:$.: $line";
$ret = 1;
last;
}
}
close FILE;
}
exit $ret;

View File

@@ -1,204 +0,0 @@
#!/usr/bin/env perl
#
# check-spacing.pl: Report any usage of 'function (..args..)'
# Also check for other syntax issues, such as correct use of ';'
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see
# <http://www.gnu.org/licenses/>.
#
# Authors:
# Daniel P. Berrange <berrange@redhat.com>
use strict;
use warnings;
my $ret = 0;
my $incomment = 0;
foreach my $file (@ARGV) {
# Per-file variables for multiline Curly Bracket (cb_) check
my $cb_linenum = 0;
my $cb_code = "";
my $cb_scolon = 0;
open FILE, $file;
while (defined (my $line = <FILE>)) {
my $data = $line;
# For temporary modifications
my $tmpdata;
# Kill any quoted , ; = or "
$data =~ s/'[";,=]'/'X'/g;
# Kill any quoted strings
$data =~ s,"(?:[^\\\"]|\\.)*","XXX",g;
# Kill any C++ style comments
$data =~ s,//.*$,//,;
next if $data =~ /^#/;
# Kill contents of multi-line comments
# and detect end of multi-line comments
if ($incomment) {
if ($data =~ m,\*/,) {
$incomment = 0;
$data =~ s,^.*\*/,*/,;
} else {
$data = "";
}
}
# Kill single line comments, and detect
# start of multi-line comments
if ($data =~ m,/\*.*\*/,) {
$data =~ s,/\*.*\*/,/* */,;
} elsif ($data =~ m,/\*,) {
$incomment = 1;
$data =~ s,/\*.*,/*,;
}
# We need to match things like
#
# int foo (int bar, bool wizz);
# foo (bar, wizz);
#
# but not match things like:
#
# typedef int (*foo)(bar wizz)
#
# we can't do this (efficiently) without
# missing things like
#
# foo (*bar, wizz);
#
# We also don't want to spoil the $data so it can be used
# later on.
$tmpdata = $data;
while ($tmpdata =~ /(\w+)\s\((?!\*)/) {
my $kw = $1;
# Allow space after keywords only
if ($kw =~ /^(?:if|for|while|switch|return)$/) {
$tmpdata =~ s/(?:$kw\s\()/XXX(/;
} else {
print "Whitespace after non-keyword:\n";
print "$file:$.: $line";
$ret = 1;
last;
}
}
# Require whitespace immediately after keywords
if ($data =~ /\b(?:if|for|while|switch|return)\(/) {
print "No whitespace after keyword:\n";
print "$file:$.: $line";
$ret = 1;
}
# Forbid whitespace between )( of a function typedef
if ($data =~ /\(\*\w+\)\s+\(/) {
print "Whitespace between ')' and '(':\n";
print "$file:$.: $line";
$ret = 1;
}
# Forbid whitespace following ( or prior to )
# but allow whitespace before ) on a single line
# (optionally followed by a semicolon)
if (($data =~ /\s\)/ && not $data =~ /^\s+\);?$/) ||
$data =~ /\((?!$)\s/) {
print "Whitespace after '(' or before ')':\n";
print "$file:$.: $line";
$ret = 1;
}
# Forbid whitespace before ";" or ",". Things like below are allowed:
#
# 1) The expression is empty for "for" loop. E.g.
# for (i = 0; ; i++)
#
# 2) An empty statement. E.g.
# while (write(statuswrite, &status, 1) == -1 &&
# errno == EINTR)
# ;
#
if ($data =~ /\s[;,]/) {
unless ($data =~ /\S; ; / ||
$data =~ /^\s+;/) {
print "Whitespace before semicolon or comma:\n";
print "$file:$.: $line";
$ret = 1;
}
}
# Require EOL, macro line continuation, or whitespace after ";".
# Allow "for (;;)" as an exception.
if ($data =~ /;[^ \\\n;)]/) {
print "Invalid character after semicolon:\n";
print "$file:$.: $line";
$ret = 1;
}
# Require EOL, space, or enum/struct end after comma.
if ($data =~ /,[^ \\\n)}]/) {
print "Invalid character after comma:\n";
print "$file:$.: $line";
$ret = 1;
}
# Require spaces around assignment '=', compounds and '=='
if ($data =~ /[^ ]\b[!<>&|\-+*\/%\^=]?=/ ||
$data =~ /=[^= \\\n]/) {
print "Spacing around '=' or '==':\n";
print "$file:$.: $line";
$ret = 1;
}
# One line conditional statements with one line bodies should
# not use curly brackets.
if ($data =~ /^\s*(if|while|for)\b.*\{$/) {
$cb_linenum = $.;
$cb_code = $line;
$cb_scolon = 0;
}
# We need to check for exactly one semicolon inside the body,
# because empty statements (e.g. with comment only) are
# allowed
if ($cb_linenum == $. - 1 && $data =~ /^[^;]*;[^;]*$/) {
$cb_code .= $line;
$cb_scolon = 1;
}
if ($data =~ /^\s*}\s*$/ &&
$cb_linenum == $. - 2 &&
$cb_scolon) {
print "Curly brackets around single-line body:\n";
print "$file:$cb_linenum-$.:\n$cb_code$line";
$ret = 1;
# There _should_ be no need to reset the values; but to
# keep my inner peace...
$cb_linenum = 0;
$cb_scolon = 0;
$cb_code = "";
}
}
close FILE;
}
exit $ret;

View File

@@ -1,72 +0,0 @@
#!/usr/bin/env perl
my %noninlined;
my %mocked;
# Functions in public header don't get the noinline annotation
# so whitelist them here
$noninlined{"virEventAddTimeout"} = 1;
foreach my $arg (@ARGV) {
if ($arg =~ /\.h$/) {
#print "Scan header $arg\n";
&scan_annotations($arg);
} elsif ($arg =~ /mock\.c$/) {
#print "Scan mock $arg\n";
&scan_overrides($arg);
}
}
my $warned = 0;
foreach my $func (keys %mocked) {
next if exists $noninlined{$func};
$warned++;
print STDERR "$func is mocked at $mocked{$func} but missing noinline annotation\n";
}
exit $warned ? 1 : 0;
sub scan_annotations {
my $file = shift;
open FH, $file or die "cannot read $file: $!";
my $func;
while (<FH>) {
if (/^\s*(\w+)\(/ || /^(?:\w+\*?\s+)+(?:\*\s*)?(\w+)\(/) {
my $name = $1;
if ($name !~ /ATTRIBUTE/) {
$func = $name;
}
} elsif (/^\s*$/) {
$func = undef;
}
if (/ATTRIBUTE_NOINLINE/) {
if (defined $func) {
$noninlined{$func} = 1;
}
}
}
close FH
}
sub scan_overrides {
my $file = shift;
open FH, $file or die "cannot read $file: $!";
my $func;
while (<FH>) {
if (/^(\w+)\(/ || /^\w+\s*(?:\*\s*)?(\w+)\(/) {
my $name = $1;
if ($name =~ /^vir/) {
$mocked{$name} = "$file:$.";
}
}
}
close FH
}

View File

@@ -1,26 +0,0 @@
#!/usr/bin/env perl
use strict;
my $file = " ";
my $ret = 0;
my %includes = ( );
my $lineno = 0;
while (<>) {
if (not $file eq $ARGV) {
%includes = ( );
$file = $ARGV;
$lineno = 0;
}
$lineno++;
if (/^# *include *[<"]([^>"]*\.h)[">]/) {
$includes{$1}++;
if ($includes{$1} == 2) {
$ret = 1;
print STDERR "$ARGV:$lineno: $_";
print STDERR "Do not include a header more than once per file\n";
}
}
}
exit $ret;

1128
cfg.mk

File diff suppressed because it is too large Load Diff

View File

@@ -20,76 +20,26 @@
* Since virt-login-shell will be setuid, we must do everything
* we can to avoid linking to other libraries. Many of them do
* unsafe things in functions marked __atttribute__((constructor)).
* The only way to avoid such deps is to re-compile the
* The only way avoid to avoid such deps is to re-compile the
* functions with the code in question disabled, and for that we
* must override the main config.h rules. Hence this file :-(
*/
#ifdef LIBVIRT_SETUID_RPC_CLIENT
# undef HAVE_LIBDEVMAPPER_H
# undef HAVE_LIBNL
# undef HAVE_LIBNL3
# undef HAVE_LIBSASL2
# undef HAVE_SYS_ACL_H
# undef WITH_CAPNG
# undef WITH_CURL
# undef WITH_DBUS
# undef WITH_DEVMAPPER
# undef WITH_DTRACE_PROBES
# undef WITH_GNUTLS
# undef WITH_GNUTLS_GCRYPT
# undef WITH_LIBSSH
# undef WITH_MACVTAP
# undef WITH_NUMACTL
# undef WITH_SASL
# undef WITH_SSH2
# undef WITH_SYSTEMD_DAEMON
# undef WITH_VIRTUALPORT
# undef WITH_YAJL
# undef WITH_YAJL2
#endif
/*
* With the NSS module it's the same story as virt-login-shell. See the
* explanation above.
*/
#ifdef LIBVIRT_NSS
# undef HAVE_LIBNL
# undef HAVE_LIBNL3
# undef HAVE_LIBSASL2
# undef HAVE_SYS_ACL_H
# undef WITH_CAPNG
# undef WITH_CURL
# undef WITH_DEVMAPPER
# undef WITH_DTRACE_PROBES
# undef WITH_GNUTLS
# undef WITH_GNUTLS_GCRYPT
# undef WITH_LIBSSH
# undef WITH_MACVTAP
# undef WITH_NUMACTL
# undef WITH_SASL
# undef WITH_SSH2
# undef WITH_VIRTUALPORT
# undef WITH_SECDRIVER_SELINUX
# undef WITH_SECDRIVER_APPARMOR
# undef WITH_CAPNG
#endif /* LIBVIRT_NSS */
#ifndef __GNUC__
# error "Libvirt requires GCC >= 4.4, or CLang"
#endif
/*
* Define __GNUC_PREREQ to a sane default if it isn't yet defined.
* This is done here so that it's included as early as possible; gnulib relies
* on this to be defined in features.h, which should be included from ctype.h.
* This doesn't happen on many non-glibc systems.
* When __GNUC_PREREQ is not defined, gnulib defines it to 0, which breaks things.
*/
#ifndef __GNUC_PREREQ
# define __GNUC_PREREQ(maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
#endif
#if !(__GNUC_PREREQ(4, 4) || defined(__clang__))
# error "Libvirt requires GCC >= 4.4, or CLang"
#endif

File diff suppressed because it is too large Load Diff

View File

@@ -1,6 +1,6 @@
## Process this file with automake to produce Makefile.in
## Copyright (C) 2005-2015 Red Hat, Inc.
## Copyright (C) 2005-2014 Red Hat, Inc.
##
## This library is free software; you can redistribute it and/or
## modify it under the terms of the GNU Lesser General Public
@@ -25,65 +25,49 @@ INCLUDES = \
-I$(top_srcdir)/src/conf \
-I$(top_srcdir)/src/rpc \
-I$(top_srcdir)/src/remote \
-I$(top_srcdir)/src/admin \
-I$(top_srcdir)/src/access \
$(GETTEXT_CPPFLAGS)
CLEANFILES =
WARN_CFLAGS += $(STRICT_FRAME_LIMIT_CFLAGS)
DAEMON_GENERATED = \
remote_dispatch.h \
lxc_dispatch.h \
qemu_dispatch.h \
admin_dispatch.h \
DAEMON_GENERATED = \
remote_dispatch.h \
lxc_dispatch.h \
qemu_dispatch.h \
$(NULL)
DAEMON_SOURCES = \
libvirtd.c libvirtd.h \
remote.c remote.h \
stream.c stream.h \
DAEMON_SOURCES = \
libvirtd.c libvirtd.h \
remote.c remote.h \
stream.c stream.h \
$(DAEMON_GENERATED)
LIBVIRTD_CONF_SOURCES = libvirtd-config.c libvirtd-config.h
PODFILES = \
libvirtd.pod \
$(NULL)
MANINFILES = \
libvirtd.8.in \
$(NULL)
DISTCLEANFILES =
EXTRA_DIST = \
remote_dispatch.h \
lxc_dispatch.h \
qemu_dispatch.h \
admin_dispatch.h \
libvirtd.conf \
libvirtd.init.in \
libvirtd.upstart \
libvirtd.policy.in \
libvirt.rules \
libvirtd.sasl \
libvirtd.service.in \
virt-guest-shutdown.target \
libvirtd.sysconf \
libvirtd.sysctl \
libvirtd.aug \
libvirtd.logrotate.in \
libvirtd.qemu.logrotate.in \
libvirtd.lxc.logrotate.in \
libvirtd.libxl.logrotate.in \
libvirtd.uml.logrotate.in \
test_libvirtd.aug.in \
THREADS.txt \
$(PODFILES) \
$(MANINFILES) \
$(DAEMON_SOURCES) \
$(LIBVIRTD_CONF_SOURCES) \
EXTRA_DIST = \
remote_dispatch.h \
lxc_dispatch.h \
qemu_dispatch.h \
libvirtd.conf \
libvirtd.init.in \
libvirtd.upstart \
libvirtd.policy.in \
libvirtd.sasl \
libvirtd.service.in \
libvirtd.sysconf \
libvirtd.sysctl \
libvirtd.aug \
libvirtd.logrotate.in \
libvirtd.qemu.logrotate.in \
libvirtd.lxc.logrotate.in \
libvirtd.uml.logrotate.in \
test_libvirtd.aug.in \
THREADS.txt \
libvirtd.pod.in \
libvirtd.8.in \
$(DAEMON_SOURCES) \
$(LIBVIRTD_CONF_SOURCES) \
$(NULL)
BUILT_SOURCES =
@@ -91,32 +75,25 @@ BUILT_SOURCES =
REMOTE_PROTOCOL = $(top_srcdir)/src/remote/remote_protocol.x
LXC_PROTOCOL = $(top_srcdir)/src/remote/lxc_protocol.x
QEMU_PROTOCOL = $(top_srcdir)/src/remote/qemu_protocol.x
ADMIN_PROTOCOL = $(top_srcdir)/src/admin/admin_protocol.x
remote_dispatch.h: $(top_srcdir)/src/rpc/gendispatch.pl \
remote_dispatch.h: $(srcdir)/../src/rpc/gendispatch.pl \
$(REMOTE_PROTOCOL)
$(AM_V_GEN)$(PERL) -w $(top_srcdir)/src/rpc/gendispatch.pl \
$(AM_V_GEN)$(PERL) -w $(srcdir)/../src/rpc/gendispatch.pl \
--mode=server remote REMOTE $(REMOTE_PROTOCOL) \
> $(srcdir)/remote_dispatch.h
lxc_dispatch.h: $(top_srcdir)/src/rpc/gendispatch.pl \
lxc_dispatch.h: $(srcdir)/../src/rpc/gendispatch.pl \
$(LXC_PROTOCOL)
$(AM_V_GEN)$(PERL) -w $(top_srcdir)/src/rpc/gendispatch.pl \
$(AM_V_GEN)$(PERL) -w $(srcdir)/../src/rpc/gendispatch.pl \
--mode=server lxc LXC $(LXC_PROTOCOL) \
> $(srcdir)/lxc_dispatch.h
qemu_dispatch.h: $(top_srcdir)/src/rpc/gendispatch.pl \
qemu_dispatch.h: $(srcdir)/../src/rpc/gendispatch.pl \
$(QEMU_PROTOCOL)
$(AM_V_GEN)$(PERL) -w $(top_srcdir)/src/rpc/gendispatch.pl \
$(AM_V_GEN)$(PERL) -w $(srcdir)/../src/rpc/gendispatch.pl \
--mode=server qemu QEMU $(QEMU_PROTOCOL) \
> $(srcdir)/qemu_dispatch.h
admin_dispatch.h: $(top_srcdir)/src/rpc/gendispatch.pl \
$(ADMIN_PROTOCOL)
$(AM_V_GEN)$(PERL) -w $(top_srcdir)/src/rpc/gendispatch.pl \
--mode=server admin ADMIN $(ADMIN_PROTOCOL) \
> $(srcdir)/admin_dispatch.h
if WITH_LIBVIRTD
# Build a convenience library, for reuse in tests/libvirtdconftest
@@ -128,35 +105,14 @@ libvirtd_conf_la_CFLAGS = \
$(WARN_CFLAGS) $(PIE_CFLAGS) \
$(COVERAGE_CFLAGS) \
$(NULL)
libvirtd_conf_la_LDFLAGS = \
$(RELRO_LDFLAGS) \
$(PIE_LDFLAGS) \
$(COVERAGE_LDFLAGS) \
$(NO_INDIRECT_LDFLAGS) \
libvirtd_conf_la_LDFLAGS = \
$(RELRO_LDFLAGS) \
$(PIE_LDFLAGS) \
$(COVERAGE_LDFLAGS) \
$(NO_INDIRECT_LDFLAGS) \
$(NULL)
libvirtd_conf_la_LIBADD = $(LIBXML_LIBS)
noinst_LTLIBRARIES += libvirtd_admin.la
libvirtd_admin_la_SOURCES = \
admin.c admin.h admin_server.c admin_server.h
libvirtd_admin_la_CFLAGS = \
$(AM_CFLAGS) \
$(XDR_CFLAGS) \
$(PIE_CFLAGS) \
$(WARN_CFLAGS) \
$(LIBXML_CFLAGS) \
$(COVERAGE_CFLAGS) \
$(NULL)
libvirtd_admin_la_LDFLAGS = \
$(PIE_LDFLAGS) \
$(RELRO_LDFLAGS) \
$(COVERAGE_LDFLAGS) \
$(NO_INDIRECT_LDFLAGS) \
$(NULL)
libvirtd_admin_la_LIBADD = \
../src/libvirt-admin.la
man8_MANS = libvirtd.8
sbin_PROGRAMS = libvirtd
@@ -172,28 +128,36 @@ augeastests_DATA = test_libvirtd.aug
CLEANFILES += test_libvirtd.aug
libvirtd.8: $(srcdir)/libvirtd.8.in
$(AM_V_GEN)sed \
-e 's|[@]sysconfdir[@]|$(sysconfdir)|g' \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
mv $@-t $@
libvirtd_SOURCES = $(DAEMON_SOURCES)
#-D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_POSIX_C_SOURCE=199506L
libvirtd_CFLAGS = \
$(LIBXML_CFLAGS) $(GNUTLS_CFLAGS) $(SASL_CFLAGS) \
$(XDR_CFLAGS) $(DBUS_CFLAGS) $(LIBNL_CFLAGS) \
$(XDR_CFLAGS) $(POLKIT_CFLAGS) $(DBUS_CFLAGS) $(LIBNL_CFLAGS) \
$(WARN_CFLAGS) $(PIE_CFLAGS) \
$(COVERAGE_CFLAGS) \
-DQEMUD_PID_FILE="\"$(QEMUD_PID_FILE)\""
libvirtd_LDFLAGS = \
$(RELRO_LDFLAGS) \
$(PIE_LDFLAGS) \
$(COVERAGE_LDFLAGS) \
$(NO_INDIRECT_LDFLAGS) \
libvirtd_LDFLAGS = \
$(RELRO_LDFLAGS) \
$(PIE_LDFLAGS) \
$(COVERAGE_LDFLAGS) \
$(NO_INDIRECT_LDFLAGS) \
$(NULL)
libvirtd_LDADD = \
$(LIBXML_LIBS) \
$(GNUTLS_LIBS) \
$(SASL_LIBS) \
$(DBUS_LIBS) \
libvirtd_LDADD = \
$(LIBXML_LIBS) \
$(GNUTLS_LIBS) \
$(SASL_LIBS) \
$(DBUS_LIBS) \
$(POLKIT_LIBS) \
$(LIBNL_LIBS)
if WITH_DTRACE_PROBES
@@ -202,12 +166,64 @@ endif WITH_DTRACE_PROBES
libvirtd_LDADD += \
libvirtd_conf.la \
libvirtd_admin.la \
../src/libvirt-lxc.la \
../src/libvirt-qemu.la \
../src/libvirt_driver_remote.la \
$(NULL)
if ! WITH_DRIVER_MODULES
if WITH_QEMU
libvirtd_LDADD += ../src/libvirt_driver_qemu.la
if WITH_DTRACE_PROBES
libvirtd_LDADD += ../src/libvirt_qemu_probes.lo
endif WITH_DTRACE_PROBES
endif WITH_QEMU
if WITH_LXC
libvirtd_LDADD += ../src/libvirt_driver_lxc.la
endif WITH_LXC
if WITH_XEN
libvirtd_LDADD += ../src/libvirt_driver_xen.la
endif WITH_XEN
if WITH_LIBXL
libvirtd_LDADD += ../src/libvirt_driver_libxl.la
endif WITH_LIBXL
if WITH_UML
libvirtd_LDADD += ../src/libvirt_driver_uml.la
endif WITH_UML
if WITH_VBOX
libvirtd_LDADD += ../src/libvirt_driver_vbox.la
endif WITH_VBOX
if WITH_STORAGE
libvirtd_LDADD += ../src/libvirt_driver_storage.la
endif WITH_STORAGE
if WITH_NETWORK
libvirtd_LDADD += ../src/libvirt_driver_network.la
endif WITH_NETWORK
if WITH_INTERFACE
libvirtd_LDADD += ../src/libvirt_driver_interface.la
endif WITH_INTERFACE
if WITH_NODE_DEVICES
libvirtd_LDADD += ../src/libvirt_driver_nodedev.la
endif WITH_NODE_DEVICES
if WITH_SECRETS
libvirtd_LDADD += ../src/libvirt_driver_secret.la
endif WITH_SECRETS
if WITH_NWFILTER
libvirtd_LDADD += ../src/libvirt_driver_nwfilter.la
endif WITH_NWFILTER
endif ! WITH_DRIVER_MODULES
libvirtd_LDADD += ../src/libvirt.la
if WITH_POLKIT
@@ -217,8 +233,6 @@ policyauth = auth_admin_keep_session
else ! WITH_POLKIT0
policydir = $(datadir)/polkit-1/actions
policyauth = auth_admin_keep
rulesdir = $(datadir)/polkit-1/rules.d
rulesfile = libvirt.rules
endif ! WITH_POLKIT0
endif WITH_POLKIT
@@ -249,19 +263,9 @@ if WITH_POLKIT
install-data-polkit::
$(MKDIR_P) $(DESTDIR)$(policydir)
$(INSTALL_DATA) libvirtd.policy $(DESTDIR)$(policydir)/org.libvirt.unix.policy
if ! WITH_POLKIT0
$(MKDIR_P) $(DESTDIR)$(rulesdir)
$(INSTALL_DATA) $(srcdir)/$(rulesfile) $(DESTDIR)$(rulesdir)/50-libvirt.rules
endif ! WITH_POLKIT0
uninstall-data-polkit::
rm -f $(DESTDIR)$(policydir)/org.libvirt.unix.policy
rmdir $(DESTDIR)$(policydir) || :
if ! WITH_POLKIT0
rm -f $(DESTDIR)$(rulesdir)/50-libvirt.rules
rmdir $(DESTDIR)$(rulesdir) || :
endif ! WITH_POLKIT0
else ! WITH_POLKIT
install-data-polkit::
uninstall-data-polkit::
@@ -269,43 +273,34 @@ endif ! WITH_POLKIT
remote.c: $(DAEMON_GENERATED)
remote.h: $(DAEMON_GENERATED)
admin.c: $(DAEMON_GENERATED)
admin.h: $(DAEMON_GENERATED)
LOGROTATE_CONFS = libvirtd.qemu.logrotate libvirtd.lxc.logrotate \
libvirtd.libxl.logrotate libvirtd.uml.logrotate \
libvirtd.logrotate
libvirtd.uml.logrotate libvirtd.logrotate
BUILT_SOURCES += $(LOGROTATE_CONFS)
libvirtd.logrotate: libvirtd.logrotate.in
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
mv $@-t $@
libvirtd.qemu.logrotate: libvirtd.qemu.logrotate.in
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
mv $@-t $@
libvirtd.lxc.logrotate: libvirtd.lxc.logrotate.in
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
mv $@-t $@
libvirtd.libxl.logrotate: libvirtd.libxl.logrotate.in
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
mv $@-t $@
libvirtd.uml.logrotate: libvirtd.uml.logrotate.in
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
mv $@-t $@
install-logrotate: $(LOGROTATE_CONFS)
@@ -319,8 +314,6 @@ install-logrotate: $(LOGROTATE_CONFS)
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.qemu
$(INSTALL_DATA) libvirtd.lxc.logrotate \
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.lxc
$(INSTALL_DATA) libvirtd.libxl.logrotate \
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.libxl
$(INSTALL_DATA) libvirtd.uml.logrotate \
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.uml
@@ -328,7 +321,6 @@ uninstall-logrotate:
rm -f $(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd \
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.qemu \
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.lxc \
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.libxl \
$(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.uml
rmdir $(DESTDIR)$(localstatedir)/log/libvirt/qemu || :
rmdir $(DESTDIR)$(localstatedir)/log/libvirt/lxc || :
@@ -349,10 +341,10 @@ if WITH_SYSCTL
install-sysctl:
$(MKDIR_P) $(DESTDIR)$(prefix)/lib/sysctl.d
$(INSTALL_DATA) $(srcdir)/libvirtd.sysctl \
$(DESTDIR)$(prefix)/lib/sysctl.d/60-libvirtd.conf
$(DESTDIR)$(prefix)/lib/sysctl.d/libvirtd.conf
uninstall-sysctl:
rm -f $(DESTDIR)$(prefix)/lib/sysctl.d/60-libvirtd.conf
rm -f $(DESTDIR)$(prefix)/lib/sysctl.d/libvirtd.conf
rmdir $(DESTDIR)$(prefix)/lib/sysctl.d || :
else ! WITH_SYSCTL
install-sysctl:
@@ -402,11 +394,8 @@ install-init-systemd: install-sysconfig libvirtd.service
$(MKDIR_P) $(DESTDIR)$(SYSTEMD_UNIT_DIR)
$(INSTALL_DATA) libvirtd.service \
$(DESTDIR)$(SYSTEMD_UNIT_DIR)/libvirtd.service
$(INSTALL_DATA) $(srcdir)/virt-guest-shutdown.target \
$(DESTDIR)$(SYSTEMD_UNIT_DIR)/virt-guest-shutdown.target
uninstall-init-systemd: uninstall-sysconfig
rm -f $(DESTDIR)$(SYSTEMD_UNIT_DIR)/virt-guest-shutdown.target
rm -f $(DESTDIR)$(SYSTEMD_UNIT_DIR)/libvirtd.service
rmdir $(DESTDIR)$(SYSTEMD_UNIT_DIR) || :
else ! LIBVIRT_INIT_SCRIPT_SYSTEMD
@@ -415,20 +404,20 @@ uninstall-init-systemd:
endif ! LIBVIRT_INIT_SCRIPT_SYSTEMD
libvirtd.init: libvirtd.init.in $(top_builddir)/config.status
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
-e 's|[@]sbindir[@]|$(sbindir)|g' \
-e 's|[@]sysconfdir[@]|$(sysconfdir)|g' \
< $< > $@-t && \
chmod a+x $@-t && \
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
-e 's|[@]sbindir[@]|$(sbindir)|g' \
-e 's|[@]sysconfdir[@]|$(sysconfdir)|g' \
< $< > $@-t && \
chmod a+x $@-t && \
mv $@-t $@
libvirtd.service: libvirtd.service.in $(top_builddir)/config.status
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
-e 's|[@]sbindir[@]|$(sbindir)|g' \
-e 's|[@]sysconfdir[@]|$(sysconfdir)|g' \
< $< > $@-t && \
$(AM_V_GEN)sed \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
-e 's|[@]sbindir[@]|$(sbindir)|g' \
-e 's|[@]sysconfdir[@]|$(sysconfdir)|g' \
< $< > $@-t && \
mv $@-t $@
@@ -454,24 +443,12 @@ install-data-local: install-data-sasl
uninstall-local:: uninstall-data-sasl
endif ! WITH_LIBVIRTD
POD2MAN = pod2man -c "Virtualization Support" -r "$(PACKAGE)-$(VERSION)"
POD2MAN = pod2man -c "Virtualization Support" \
-r "$(PACKAGE)-$(VERSION)" -s 8
%.8.in: %.pod
$(AM_V_GEN)$(POD2MAN) --section=8 $< $@-t1 && \
if grep 'POD ERROR' $@-t1; then rm $@-t1; exit 1; fi && \
sed \
-e 's|SYSCONFDIR|\@sysconfdir\@|g' \
-e 's|LOCALSTATEDIR|\@localstatedir\@|g' \
< $@-t1 > $@-t2 && \
rm -f $@-t1 && \
mv $@-t2 $@
%.8: %.8.in $(top_srcdir)/configure.ac
$(AM_V_GEN)sed \
-e 's|[@]sysconfdir[@]|$(sysconfdir)|g' \
-e 's|[@]localstatedir[@]|$(localstatedir)|g' \
< $< > $@-t && \
mv $@-t $@
$(srcdir)/libvirtd.8.in: libvirtd.pod.in $(top_srcdir)/configure.ac
$(AM_V_GEN)$(POD2MAN) --name LIBVIRTD $< $@ \
&& if grep 'POD ERROR' $@ ; then rm $@; exit 1; fi
# This is needed for clients too, so can't wrap in
# the WITH_LIBVIRTD conditional
@@ -492,4 +469,4 @@ endif ! WITH_SASL
CLEANFILES += $(BUILT_SOURCES) $(man8_MANS)
CLEANFILES += *.cov *.gcov .libs/*.gcda .libs/*.gcno *.gcno *.gcda
MAINTAINERCLEANFILES = $(MANINFILES) $(DAEMON_GENERATED)
MAINTAINERCLEANFILES = $(srcdir)/libvirtd.8.in $(DAEMON_GENERATED)

View File

@@ -42,7 +42,7 @@ event loop thread handles I/O from the client socket, and once a
complete RPC message has been read off the wire (and optionally
decrypted), it will be placed on the 'dx' job queue for the
associated client object. The job condition will be signalled and
a worker will wakeup and process it.
a worker will wakup and process it.
The worker thread must quickly drop its locks on the server and
client to allow the main event loop thread to continue running

View File

@@ -1,490 +0,0 @@
/*
* admin.c: handlers for admin RPC method calls
*
* Copyright (C) 2014-2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Martin Kletzander <mkletzan@redhat.com>
*/
#include <config.h>
#include "internal.h"
#include "libvirtd.h"
#include "libvirt_internal.h"
#include "admin_protocol.h"
#include "admin.h"
#include "admin_server.h"
#include "datatypes.h"
#include "viralloc.h"
#include "virerror.h"
#include "virlog.h"
#include "virnetdaemon.h"
#include "virnetserver.h"
#include "virstring.h"
#include "virthreadjob.h"
#include "virtypedparam.h"
#define VIR_FROM_THIS VIR_FROM_ADMIN
VIR_LOG_INIT("daemon.admin");
void
remoteAdmClientFreeFunc(void *data)
{
struct daemonAdmClientPrivate *priv = data;
virMutexDestroy(&priv->lock);
virObjectUnref(priv->dmn);
VIR_FREE(priv);
}
void *
remoteAdmClientInitHook(virNetServerClientPtr client ATTRIBUTE_UNUSED,
void *opaque)
{
struct daemonAdmClientPrivate *priv;
if (VIR_ALLOC(priv) < 0)
return NULL;
if (virMutexInit(&priv->lock) < 0) {
VIR_FREE(priv);
virReportSystemError(errno, "%s", _("unable to init mutex"));
return NULL;
}
/*
* We don't necessarily need to ref this object right now as there
* must be one ref being held throughout the life of the daemon,
* but let's just be safe for future.
*/
priv->dmn = virObjectRef(opaque);
return priv;
}
/* Helpers */
static virNetServerPtr
get_nonnull_server(virNetDaemonPtr dmn, admin_nonnull_server srv)
{
return virNetDaemonGetServer(dmn, srv.name);
}
static void
make_nonnull_server(admin_nonnull_server *srv_dst,
virNetServerPtr srv_src)
{
ignore_value(VIR_STRDUP_QUIET(srv_dst->name, virNetServerGetName(srv_src)));
}
static virNetServerClientPtr
get_nonnull_client(virNetServerPtr srv, admin_nonnull_client clnt)
{
return virNetServerGetClient(srv, clnt.id);
}
static void
make_nonnull_client(admin_nonnull_client *clt_dst,
virNetServerClientPtr clt_src)
{
clt_dst->id = virNetServerClientGetID(clt_src);
clt_dst->timestamp = virNetServerClientGetTimestamp(clt_src);
clt_dst->transport = virNetServerClientGetTransport(clt_src);
}
/* Functions */
static int
adminDispatchConnectOpen(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr,
struct admin_connect_open_args *args)
{
unsigned int flags;
struct daemonAdmClientPrivate *priv =
virNetServerClientGetPrivateData(client);
int ret = -1;
VIR_DEBUG("priv=%p dmn=%p", priv, priv->dmn);
virMutexLock(&priv->lock);
flags = args->flags;
virCheckFlagsGoto(0, cleanup);
ret = 0;
cleanup:
if (ret < 0)
virNetMessageSaveError(rerr);
virMutexUnlock(&priv->lock);
return ret;
}
static int
adminDispatchConnectClose(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr ATTRIBUTE_UNUSED)
{
virNetServerClientDelayedClose(client);
return 0;
}
static int
adminConnectGetLibVersion(virNetDaemonPtr dmn ATTRIBUTE_UNUSED,
unsigned long long *libVer)
{
if (libVer)
*libVer = LIBVIR_VERSION_NUMBER;
return 0;
}
static int
adminDispatchServerGetThreadpoolParameters(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr,
struct admin_server_get_threadpool_parameters_args *args,
struct admin_server_get_threadpool_parameters_ret *ret)
{
int rv = -1;
virNetServerPtr srv = NULL;
virTypedParameterPtr params = NULL;
int nparams = 0;
struct daemonAdmClientPrivate *priv =
virNetServerClientGetPrivateData(client);
if (!(srv = virNetDaemonGetServer(priv->dmn, args->srv.name)))
goto cleanup;
if (adminServerGetThreadPoolParameters(srv, &params, &nparams,
args->flags) < 0)
goto cleanup;
if (nparams > ADMIN_SERVER_THREADPOOL_PARAMETERS_MAX) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Number of threadpool parameters %d exceeds max "
"allowed limit: %d"), nparams,
ADMIN_SERVER_THREADPOOL_PARAMETERS_MAX);
goto cleanup;
}
if (virTypedParamsSerialize(params, nparams,
(virTypedParameterRemotePtr *) &ret->params.params_val,
&ret->params.params_len, 0) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
virNetMessageSaveError(rerr);
virTypedParamsFree(params, nparams);
virObjectUnref(srv);
return rv;
}
static int
adminDispatchServerSetThreadpoolParameters(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr,
struct admin_server_set_threadpool_parameters_args *args)
{
int rv = -1;
virNetServerPtr srv = NULL;
virTypedParameterPtr params = NULL;
int nparams = 0;
struct daemonAdmClientPrivate *priv =
virNetServerClientGetPrivateData(client);
if (!(srv = virNetDaemonGetServer(priv->dmn, args->srv.name))) {
virReportError(VIR_ERR_NO_SERVER,
_("no server with matching name '%s' found"),
args->srv.name);
goto cleanup;
}
if (virTypedParamsDeserialize((virTypedParameterRemotePtr) args->params.params_val,
args->params.params_len,
ADMIN_SERVER_THREADPOOL_PARAMETERS_MAX,
&params,
&nparams) < 0)
goto cleanup;
if (adminServerSetThreadPoolParameters(srv, params,
nparams, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
virNetMessageSaveError(rerr);
virTypedParamsFree(params, nparams);
virObjectUnref(srv);
return rv;
}
static int
adminDispatchClientGetInfo(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr,
struct admin_client_get_info_args *args,
struct admin_client_get_info_ret *ret)
{
int rv = -1;
virNetServerPtr srv = NULL;
virNetServerClientPtr clnt = NULL;
virTypedParameterPtr params = NULL;
int nparams = 0;
struct daemonAdmClientPrivate *priv =
virNetServerClientGetPrivateData(client);
if (!(srv = virNetDaemonGetServer(priv->dmn, args->clnt.srv.name))) {
virReportError(VIR_ERR_NO_SERVER,
_("no server with matching name '%s' found"),
args->clnt.srv.name);
goto cleanup;
}
if (!(clnt = virNetServerGetClient(srv, args->clnt.id))) {
virReportError(VIR_ERR_NO_CLIENT,
_("no client with matching id '%llu' found"),
(unsigned long long) args->clnt.id);
goto cleanup;
}
if (adminClientGetInfo(clnt, &params, &nparams, args->flags) < 0)
goto cleanup;
if (nparams > ADMIN_CLIENT_INFO_PARAMETERS_MAX) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Number of client info parameters %d exceeds max "
"allowed limit: %d"), nparams,
ADMIN_CLIENT_INFO_PARAMETERS_MAX);
goto cleanup;
}
if (virTypedParamsSerialize(params, nparams,
(virTypedParameterRemotePtr *) &ret->params.params_val,
&ret->params.params_len,
VIR_TYPED_PARAM_STRING_OKAY) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
virNetMessageSaveError(rerr);
virTypedParamsFree(params, nparams);
virObjectUnref(clnt);
virObjectUnref(srv);
return rv;
}
static int
adminDispatchServerGetClientLimits(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr ATTRIBUTE_UNUSED,
admin_server_get_client_limits_args *args,
admin_server_get_client_limits_ret *ret)
{
int rv = -1;
virNetServerPtr srv = NULL;
virTypedParameterPtr params = NULL;
int nparams = 0;
struct daemonAdmClientPrivate *priv =
virNetServerClientGetPrivateData(client);
if (!(srv = virNetDaemonGetServer(priv->dmn, args->srv.name)))
goto cleanup;
if (adminServerGetClientLimits(srv, &params, &nparams, args->flags) < 0)
goto cleanup;
if (nparams > ADMIN_SERVER_CLIENT_LIMITS_MAX) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Number of client processing parameters %d exceeds "
"max allowed limit: %d"), nparams,
ADMIN_SERVER_CLIENT_LIMITS_MAX);
goto cleanup;
}
if (virTypedParamsSerialize(params, nparams,
(virTypedParameterRemotePtr *) &ret->params.params_val,
&ret->params.params_len, 0) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
virNetMessageSaveError(rerr);
virTypedParamsFree(params, nparams);
virObjectUnref(srv);
return rv;
}
static int
adminDispatchServerSetClientLimits(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr ATTRIBUTE_UNUSED,
admin_server_set_client_limits_args *args)
{
int rv = -1;
virNetServerPtr srv = NULL;
virTypedParameterPtr params = NULL;
int nparams = 0;
struct daemonAdmClientPrivate *priv =
virNetServerClientGetPrivateData(client);
if (!(srv = virNetDaemonGetServer(priv->dmn, args->srv.name))) {
virReportError(VIR_ERR_NO_SERVER,
_("no server with matching name '%s' found"),
args->srv.name);
goto cleanup;
}
if (virTypedParamsDeserialize((virTypedParameterRemotePtr) args->params.params_val,
args->params.params_len,
ADMIN_SERVER_CLIENT_LIMITS_MAX, &params, &nparams) < 0)
goto cleanup;
if (adminServerSetClientLimits(srv, params, nparams, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
virNetMessageSaveError(rerr);
virTypedParamsFree(params, nparams);
virObjectUnref(srv);
return rv;
}
/* Returns the number of outputs stored in @outputs */
static int
adminConnectGetLoggingOutputs(char **outputs, unsigned int flags)
{
char *tmp = NULL;
virCheckFlags(0, -1);
if (!(tmp = virLogGetOutputs()))
return -1;
*outputs = tmp;
return virLogGetNbOutputs();
}
/* Returns the number of defined filters or -1 in case of an error */
static int
adminConnectGetLoggingFilters(char **filters, unsigned int flags)
{
char *tmp = NULL;
int ret = 0;
virCheckFlags(0, -1);
if ((ret = virLogGetNbFilters()) > 0 && !(tmp = virLogGetFilters()))
return -1;
*filters = tmp;
return ret;
}
static int
adminConnectSetLoggingOutputs(virNetDaemonPtr dmn ATTRIBUTE_UNUSED,
const char *outputs,
unsigned int flags)
{
virCheckFlags(0, -1);
return virLogSetOutputs(outputs);
}
static int
adminConnectSetLoggingFilters(virNetDaemonPtr dmn ATTRIBUTE_UNUSED,
const char *filters,
unsigned int flags)
{
virCheckFlags(0, -1);
return virLogSetFilters(filters);
}
static int
adminDispatchConnectGetLoggingOutputs(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client ATTRIBUTE_UNUSED,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr,
admin_connect_get_logging_outputs_args *args,
admin_connect_get_logging_outputs_ret *ret)
{
char *outputs = NULL;
int noutputs = 0;
if ((noutputs = adminConnectGetLoggingOutputs(&outputs, args->flags)) < 0) {
virNetMessageSaveError(rerr);
return -1;
}
VIR_STEAL_PTR(ret->outputs, outputs);
ret->noutputs = noutputs;
return 0;
}
static int
adminDispatchConnectGetLoggingFilters(virNetServerPtr server ATTRIBUTE_UNUSED,
virNetServerClientPtr client ATTRIBUTE_UNUSED,
virNetMessagePtr msg ATTRIBUTE_UNUSED,
virNetMessageErrorPtr rerr,
admin_connect_get_logging_filters_args *args,
admin_connect_get_logging_filters_ret *ret)
{
char *filters = NULL;
int nfilters = 0;
if ((nfilters = adminConnectGetLoggingFilters(&filters, args->flags)) < 0) {
virNetMessageSaveError(rerr);
return -1;
}
if (nfilters == 0) {
ret->filters = NULL;
} else {
char **ret_filters = NULL;
if (VIR_ALLOC(ret_filters) < 0)
return -1;
*ret_filters = filters;
ret->filters = ret_filters;
}
ret->nfilters = nfilters;
return 0;
}
#include "admin_dispatch.h"

View File

@@ -1,36 +0,0 @@
/*
* admin.h: handlers for admin RPC method calls
*
* Copyright (C) 2014-2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Martin Kletzander <mkletzan@redhat.com>
*/
#ifndef __LIBVIRTD_ADMIN_H__
# define __LIBVIRTD_ADMIN_H__
# include "rpc/virnetserverprogram.h"
# include "rpc/virnetserverclient.h"
extern virNetServerProgramProc adminProcs[];
extern size_t adminNProcs;
void remoteAdmClientFreeFunc(void *data);
void *remoteAdmClientInitHook(virNetServerClientPtr client, void *opaque);
#endif /* __ADMIN_REMOTE_H__ */

View File

@@ -1,390 +0,0 @@
/*
* admin_server.c: admin methods to manage daemons and clients
*
* Copyright (C) 2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Authors: Erik Skultety <eskultet@redhat.com>
* Martin Kletzander <mkletzan@redhat.com>
*/
#include <config.h>
#include "admin_server.h"
#include "datatypes.h"
#include "viralloc.h"
#include "virerror.h"
#include "viridentity.h"
#include "virlog.h"
#include "virnetdaemon.h"
#include "virnetserver.h"
#include "virstring.h"
#include "virthreadpool.h"
#include "virtypedparam.h"
#define VIR_FROM_THIS VIR_FROM_ADMIN
VIR_LOG_INIT("daemon.admin_server");
int
adminConnectListServers(virNetDaemonPtr dmn,
virNetServerPtr **servers,
unsigned int flags)
{
int ret = -1;
virNetServerPtr *srvs = NULL;
virCheckFlags(0, -1);
if ((ret = virNetDaemonGetServers(dmn, &srvs)) < 0)
goto cleanup;
if (servers) {
*servers = srvs;
srvs = NULL;
}
cleanup:
if (ret > 0)
virObjectListFreeCount(srvs, ret);
return ret;
}
virNetServerPtr
adminConnectLookupServer(virNetDaemonPtr dmn,
const char *name,
unsigned int flags)
{
virCheckFlags(flags, NULL);
return virNetDaemonGetServer(dmn, name);
}
int
adminServerGetThreadPoolParameters(virNetServerPtr srv,
virTypedParameterPtr *params,
int *nparams,
unsigned int flags)
{
int ret = -1;
int maxparams = 0;
size_t minWorkers;
size_t maxWorkers;
size_t nWorkers;
size_t freeWorkers;
size_t nPrioWorkers;
size_t jobQueueDepth;
virTypedParameterPtr tmpparams = NULL;
virCheckFlags(0, -1);
if (virNetServerGetThreadPoolParameters(srv, &minWorkers, &maxWorkers,
&nWorkers, &freeWorkers,
&nPrioWorkers,
&jobQueueDepth) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to retrieve threadpool parameters"));
goto cleanup;
}
if (virTypedParamsAddUInt(&tmpparams, nparams,
&maxparams, VIR_THREADPOOL_WORKERS_MIN,
minWorkers) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams,
&maxparams, VIR_THREADPOOL_WORKERS_MAX,
maxWorkers) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams,
&maxparams, VIR_THREADPOOL_WORKERS_CURRENT,
nWorkers) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams,
&maxparams, VIR_THREADPOOL_WORKERS_FREE,
freeWorkers) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams,
&maxparams, VIR_THREADPOOL_WORKERS_PRIORITY,
nPrioWorkers) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams,
&maxparams, VIR_THREADPOOL_JOB_QUEUE_DEPTH,
jobQueueDepth) < 0)
goto cleanup;
*params = tmpparams;
tmpparams = NULL;
ret = 0;
cleanup:
virTypedParamsFree(tmpparams, *nparams);
return ret;
}
int
adminServerSetThreadPoolParameters(virNetServerPtr srv,
virTypedParameterPtr params,
int nparams,
unsigned int flags)
{
long long int minWorkers = -1;
long long int maxWorkers = -1;
long long int prioWorkers = -1;
virTypedParameterPtr param = NULL;
virCheckFlags(0, -1);
if (virTypedParamsValidate(params, nparams,
VIR_THREADPOOL_WORKERS_MIN,
VIR_TYPED_PARAM_UINT,
VIR_THREADPOOL_WORKERS_MAX,
VIR_TYPED_PARAM_UINT,
VIR_THREADPOOL_WORKERS_PRIORITY,
VIR_TYPED_PARAM_UINT,
NULL) < 0)
return -1;
if ((param = virTypedParamsGet(params, nparams,
VIR_THREADPOOL_WORKERS_MIN)))
minWorkers = param->value.ui;
if ((param = virTypedParamsGet(params, nparams,
VIR_THREADPOOL_WORKERS_MAX)))
maxWorkers = param->value.ui;
if ((param = virTypedParamsGet(params, nparams,
VIR_THREADPOOL_WORKERS_PRIORITY)))
prioWorkers = param->value.ui;
if (virNetServerSetThreadPoolParameters(srv, minWorkers,
maxWorkers, prioWorkers) < 0)
return -1;
return 0;
}
int
adminServerListClients(virNetServerPtr srv,
virNetServerClientPtr **clients,
unsigned int flags)
{
int ret = -1;
virNetServerClientPtr *clts;
virCheckFlags(0, -1);
if ((ret = virNetServerGetClients(srv, &clts)) < 0)
return -1;
if (clients) {
*clients = clts;
clts = NULL;
}
virObjectListFreeCount(clts, ret);
return ret;
}
virNetServerClientPtr
adminServerLookupClient(virNetServerPtr srv,
unsigned long long id,
unsigned int flags)
{
virCheckFlags(0, NULL);
return virNetServerGetClient(srv, id);
}
int
adminClientGetInfo(virNetServerClientPtr client,
virTypedParameterPtr *params,
int *nparams,
unsigned int flags)
{
int ret = -1;
int maxparams = 0;
bool readonly;
char *sock_addr = NULL;
const char *attr = NULL;
virTypedParameterPtr tmpparams = NULL;
virIdentityPtr identity = NULL;
virCheckFlags(0, -1);
if (virNetServerClientGetInfo(client, &readonly,
&sock_addr, &identity) < 0)
goto cleanup;
if (virTypedParamsAddBoolean(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_READONLY,
readonly) < 0)
goto cleanup;
if (virIdentityGetSASLUserName(identity, &attr) < 0 ||
(attr &&
virTypedParamsAddString(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_SASL_USER_NAME,
attr) < 0))
goto cleanup;
if (!virNetServerClientIsLocal(client)) {
if (virTypedParamsAddString(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_SOCKET_ADDR,
sock_addr) < 0)
goto cleanup;
if (virIdentityGetX509DName(identity, &attr) < 0 ||
(attr &&
virTypedParamsAddString(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_X509_DISTINGUISHED_NAME,
attr) < 0))
goto cleanup;
} else {
pid_t pid;
uid_t uid;
gid_t gid;
if (virIdentityGetUNIXUserID(identity, &uid) < 0 ||
virTypedParamsAddInt(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_UNIX_USER_ID, uid) < 0)
goto cleanup;
if (virIdentityGetUNIXUserName(identity, &attr) < 0 ||
virTypedParamsAddString(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_UNIX_USER_NAME,
attr) < 0)
goto cleanup;
if (virIdentityGetUNIXGroupID(identity, &gid) < 0 ||
virTypedParamsAddInt(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_UNIX_GROUP_ID, gid) < 0)
goto cleanup;
if (virIdentityGetUNIXGroupName(identity, &attr) < 0 ||
virTypedParamsAddString(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_UNIX_GROUP_NAME,
attr) < 0)
goto cleanup;
if (virIdentityGetUNIXProcessID(identity, &pid) < 0 ||
virTypedParamsAddInt(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_UNIX_PROCESS_ID, pid) < 0)
goto cleanup;
}
if (virIdentityGetSELinuxContext(identity, &attr) < 0 ||
(attr &&
virTypedParamsAddString(&tmpparams, nparams, &maxparams,
VIR_CLIENT_INFO_SELINUX_CONTEXT, attr) < 0))
goto cleanup;
*params = tmpparams;
tmpparams = NULL;
ret = 0;
cleanup:
virObjectUnref(identity);
VIR_FREE(sock_addr);
return ret;
}
int adminClientClose(virNetServerClientPtr client,
unsigned int flags)
{
virCheckFlags(0, -1);
virNetServerClientClose(client);
return 0;
}
int
adminServerGetClientLimits(virNetServerPtr srv,
virTypedParameterPtr *params,
int *nparams,
unsigned int flags)
{
int ret = -1;
int maxparams = 0;
virTypedParameterPtr tmpparams = NULL;
virCheckFlags(0, -1);
if (virTypedParamsAddUInt(&tmpparams, nparams, &maxparams,
VIR_SERVER_CLIENTS_MAX,
virNetServerGetMaxClients(srv)) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams, &maxparams,
VIR_SERVER_CLIENTS_CURRENT,
virNetServerGetCurrentClients(srv)) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams, &maxparams,
VIR_SERVER_CLIENTS_UNAUTH_MAX,
virNetServerGetMaxUnauthClients(srv)) < 0)
goto cleanup;
if (virTypedParamsAddUInt(&tmpparams, nparams, &maxparams,
VIR_SERVER_CLIENTS_UNAUTH_CURRENT,
virNetServerGetCurrentUnauthClients(srv)) < 0)
goto cleanup;
*params = tmpparams;
tmpparams = NULL;
ret = 0;
cleanup:
virTypedParamsFree(tmpparams, *nparams);
return ret;
}
int
adminServerSetClientLimits(virNetServerPtr srv,
virTypedParameterPtr params,
int nparams,
unsigned int flags)
{
long long int maxClients = -1;
long long int maxClientsUnauth = -1;
virTypedParameterPtr param = NULL;
virCheckFlags(0, -1);
if (virTypedParamsValidate(params, nparams,
VIR_SERVER_CLIENTS_MAX,
VIR_TYPED_PARAM_UINT,
VIR_SERVER_CLIENTS_UNAUTH_MAX,
VIR_TYPED_PARAM_UINT,
NULL) < 0)
return -1;
if ((param = virTypedParamsGet(params, nparams,
VIR_SERVER_CLIENTS_MAX)))
maxClients = param->value.ui;
if ((param = virTypedParamsGet(params, nparams,
VIR_SERVER_CLIENTS_UNAUTH_MAX)))
maxClientsUnauth = param->value.ui;
if (virNetServerSetClientLimits(srv, maxClients,
maxClientsUnauth) < 0)
return -1;
return 0;
}

View File

@@ -1,75 +0,0 @@
/*
* admin_server.h: admin methods to manage daemons and clients
*
* Copyright (C) 2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Authors: Erik Skultety <eskultet@redhat.com>
* Martin Kletzander <mkletzan@redhat.com>
*/
#ifndef __LIBVIRTD_ADMIN_SERVER_H__
# define __LIBVIRTD_ADMIN_SERVER_H__
# include "rpc/virnetdaemon.h"
# include "rpc/virnetserver.h"
int adminConnectListServers(virNetDaemonPtr dmn,
virNetServerPtr **servers,
unsigned int flags);
virNetServerPtr adminConnectLookupServer(virNetDaemonPtr dmn,
const char *name,
unsigned int flags);
int
adminServerGetThreadPoolParameters(virNetServerPtr srv,
virTypedParameterPtr *params,
int *nparams,
unsigned int flags);
int
adminServerSetThreadPoolParameters(virNetServerPtr srv,
virTypedParameterPtr params,
int nparams,
unsigned int flags);
int adminServerListClients(virNetServerPtr srv,
virNetServerClientPtr **clients,
unsigned int flags);
virNetServerClientPtr adminServerLookupClient(virNetServerPtr srv,
unsigned long long id,
unsigned int flags);
int adminClientGetInfo(virNetServerClientPtr client,
virTypedParameterPtr *params,
int *nparams,
unsigned int flags);
int adminClientClose(virNetServerClientPtr client,
unsigned int flags);
int adminServerGetClientLimits(virNetServerPtr srv,
virTypedParameterPtr *params,
int *nparams,
unsigned int flags);
int adminServerSetClientLimits(virNetServerPtr srv,
virTypedParameterPtr params,
int nparams,
unsigned int flags);
#endif /* __LIBVIRTD_ADMIN_SERVER_H__ */

View File

@@ -1,9 +0,0 @@
// Allow any user in the 'libvirt' group to connect to system libvirtd
// without entering a password.
polkit.addRule(function(action, subject) {
if (action.id == "org.libvirt.unix.manage" &&
subject.isInGroup("libvirt")) {
return polkit.Result.YES;
}
});

View File

@@ -1,7 +1,7 @@
/*
* libvirtd-config.c: daemon start of day, guest process & i/o management
*
* Copyright (C) 2006-2012, 2014, 2015 Red Hat, Inc.
* Copyright (C) 2006-2012, 2014 Red Hat, Inc.
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
@@ -32,7 +32,6 @@
#include "configmake.h"
#include "remote/remote_protocol.h"
#include "remote/remote_driver.h"
#include "util/virnetdevopenvswitch.h"
#include "virstring.h"
#include "virutil.h"
@@ -40,38 +39,158 @@
VIR_LOG_INIT("daemon.libvirtd-config");
/* Allocate an array of malloc'd strings from the config file, filename
* (used only in diagnostics), using handle "conf". Upon error, return -1
* and free any allocated memory. Otherwise, save the array in *list_arg
* and return 0.
*/
static int
remoteConfigGetAuth(virConfPtr conf,
const char *filename,
const char *key,
int *auth)
remoteConfigGetStringList(virConfPtr conf, const char *key, char ***list_arg,
const char *filename)
{
char *authstr = NULL;
if (virConfGetValueString(conf, key, &authstr) < 0)
return -1;
if (!authstr)
char **list;
virConfValuePtr p = virConfGetValue(conf, key);
if (!p)
return 0;
if (STREQ(authstr, "none")) {
*auth = VIR_NET_SERVER_SERVICE_AUTH_NONE;
#if WITH_SASL
} else if (STREQ(authstr, "sasl")) {
*auth = VIR_NET_SERVER_SERVICE_AUTH_SASL;
#endif
} else if (STREQ(authstr, "polkit")) {
*auth = VIR_NET_SERVER_SERVICE_AUTH_POLKIT;
} else {
switch (p->type) {
case VIR_CONF_STRING:
if (VIR_ALLOC_N(list, 2) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("failed to allocate memory for %s config list"),
key);
return -1;
}
if (VIR_STRDUP(list[0], p->str) < 0) {
VIR_FREE(list);
return -1;
}
list[1] = NULL;
break;
case VIR_CONF_LIST: {
int len = 0;
size_t i;
virConfValuePtr pp;
for (pp = p->list; pp; pp = pp->next)
len++;
if (VIR_ALLOC_N(list, 1+len) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("failed to allocate memory for %s config list"),
key);
return -1;
}
for (i = 0, pp = p->list; pp; ++i, pp = pp->next) {
if (pp->type != VIR_CONF_STRING) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("remoteReadConfigFile: %s: %s:"
" must be a string or list of strings"),
filename, key);
VIR_FREE(list);
return -1;
}
if (VIR_STRDUP(list[i], pp->str) < 0) {
size_t j;
for (j = 0; j < i; j++)
VIR_FREE(list[j]);
VIR_FREE(list);
return -1;
}
}
list[i] = NULL;
break;
}
default:
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("%s: %s: unsupported auth %s"),
filename, key, authstr);
VIR_FREE(authstr);
_("remoteReadConfigFile: %s: %s:"
" must be a string or list of strings"),
filename, key);
return -1;
}
*list_arg = list;
return 0;
}
/* A helper function used by each of the following macros. */
static int
checkType(virConfValuePtr p, const char *filename,
const char *key, virConfType required_type)
{
if (p->type != required_type) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("remoteReadConfigFile: %s: %s: invalid type:"
" got %s; expected %s"), filename, key,
virConfTypeName(p->type),
virConfTypeName(required_type));
return -1;
}
return 0;
}
/* If there is no config data for the key, #var_name, then do nothing.
If there is valid data of type VIR_CONF_STRING, and VIR_STRDUP succeeds,
store the result in var_name. Otherwise, (i.e. invalid type, or VIR_STRDUP
failure), give a diagnostic and "goto" the cleanup-and-fail label. */
#define GET_CONF_STR(conf, filename, var_name) \
do { \
virConfValuePtr p = virConfGetValue(conf, #var_name); \
if (p) { \
if (checkType(p, filename, #var_name, VIR_CONF_STRING) < 0) \
goto error; \
VIR_FREE(data->var_name); \
if (VIR_STRDUP(data->var_name, p->str) < 0) \
goto error; \
} \
} while (0)
/* Like GET_CONF_STR, but for integral values. */
#define GET_CONF_INT(conf, filename, var_name) \
do { \
virConfValuePtr p = virConfGetValue(conf, #var_name); \
if (p) { \
if (checkType(p, filename, #var_name, VIR_CONF_LONG) < 0) \
goto error; \
data->var_name = p->l; \
} \
} while (0)
static int
remoteConfigGetAuth(virConfPtr conf,
const char *key,
int *auth,
const char *filename)
{
virConfValuePtr p;
p = virConfGetValue(conf, key);
if (!p)
return 0;
if (checkType(p, filename, key, VIR_CONF_STRING) < 0)
return -1;
if (!p->str)
return 0;
if (STREQ(p->str, "none")) {
*auth = VIR_NET_SERVER_SERVICE_AUTH_NONE;
#if WITH_SASL
} else if (STREQ(p->str, "sasl")) {
*auth = VIR_NET_SERVER_SERVICE_AUTH_SASL;
#endif
} else if (STREQ(p->str, "polkit")) {
*auth = VIR_NET_SERVER_SERVICE_AUTH_POLKIT;
} else {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("remoteReadConfigFile: %s: %s: unsupported auth %s"),
filename, key, p->str);
return -1;
}
VIR_FREE(authstr);
return 0;
}
@@ -132,8 +251,7 @@ daemonConfigNew(bool privileged ATTRIBUTE_UNUSED)
if (VIR_STRDUP(data->unix_sock_rw_perms,
data->auth_unix_rw == REMOTE_AUTH_POLKIT ? "0777" : "0700") < 0 ||
VIR_STRDUP(data->unix_sock_ro_perms, "0777") < 0 ||
VIR_STRDUP(data->unix_sock_admin_perms, "0700") < 0)
VIR_STRDUP(data->unix_sock_ro_perms, "0777") < 0)
goto error;
#if WITH_SASL
@@ -148,11 +266,11 @@ daemonConfigNew(bool privileged ATTRIBUTE_UNUSED)
data->min_workers = 5;
data->max_workers = 20;
data->max_clients = 5000;
data->max_queued_clients = 1000;
data->max_anonymous_clients = 20;
data->prio_workers = 5;
data->max_requests = 20;
data->max_client_requests = 5;
data->audit_level = 1;
@@ -160,17 +278,7 @@ daemonConfigNew(bool privileged ATTRIBUTE_UNUSED)
data->keepalive_interval = 5;
data->keepalive_count = 5;
data->admin_min_workers = 5;
data->admin_max_workers = 20;
data->admin_max_clients = 5000;
data->admin_max_queued_clients = 20;
data->admin_max_client_requests = 5;
data->admin_keepalive_interval = 5;
data->admin_keepalive_count = 5;
data->ovs_timeout = VIR_NETDEV_OVS_DEFAULT_TIMEOUT;
data->keepalive_required = 0;
localhost = virGetHostname();
if (localhost == NULL) {
@@ -216,7 +324,6 @@ daemonConfigFree(struct daemonConfig *data)
}
VIR_FREE(data->access_drivers);
VIR_FREE(data->unix_sock_admin_perms);
VIR_FREE(data->unix_sock_ro_perms);
VIR_FREE(data->unix_sock_rw_perms);
VIR_FREE(data->unix_sock_group);
@@ -236,7 +343,6 @@ daemonConfigFree(struct daemonConfig *data)
tmp++;
}
VIR_FREE(data->sasl_allowed_username_list);
VIR_FREE(data->tls_priority);
VIR_FREE(data->key_file);
VIR_FREE(data->ca_file);
@@ -244,7 +350,6 @@ daemonConfigFree(struct daemonConfig *data)
VIR_FREE(data->crl_file);
VIR_FREE(data->host_uuid);
VIR_FREE(data->host_uuid_source);
VIR_FREE(data->log_filters);
VIR_FREE(data->log_outputs);
@@ -256,18 +361,13 @@ daemonConfigLoadOptions(struct daemonConfig *data,
const char *filename,
virConfPtr conf)
{
if (virConfGetValueBool(conf, "listen_tcp", &data->listen_tcp) < 0)
goto error;
if (virConfGetValueBool(conf, "listen_tls", &data->listen_tls) < 0)
goto error;
if (virConfGetValueString(conf, "tls_port", &data->tls_port) < 0)
goto error;
if (virConfGetValueString(conf, "tcp_port", &data->tcp_port) < 0)
goto error;
if (virConfGetValueString(conf, "listen_addr", &data->listen_addr) < 0)
goto error;
GET_CONF_INT(conf, filename, listen_tcp);
GET_CONF_INT(conf, filename, listen_tls);
GET_CONF_STR(conf, filename, tls_port);
GET_CONF_STR(conf, filename, tcp_port);
GET_CONF_STR(conf, filename, listen_addr);
if (remoteConfigGetAuth(conf, filename, "auth_unix_rw", &data->auth_unix_rw) < 0)
if (remoteConfigGetAuth(conf, "auth_unix_rw", &data->auth_unix_rw, filename) < 0)
goto error;
#if WITH_POLKIT
/* Change default perms to be wide-open if PolicyKit is enabled.
@@ -279,117 +379,67 @@ daemonConfigLoadOptions(struct daemonConfig *data,
goto error;
}
#endif
if (remoteConfigGetAuth(conf, filename, "auth_unix_ro", &data->auth_unix_ro) < 0)
if (remoteConfigGetAuth(conf, "auth_unix_ro", &data->auth_unix_ro, filename) < 0)
goto error;
if (remoteConfigGetAuth(conf, filename, "auth_tcp", &data->auth_tcp) < 0)
if (remoteConfigGetAuth(conf, "auth_tcp", &data->auth_tcp, filename) < 0)
goto error;
if (remoteConfigGetAuth(conf, filename, "auth_tls", &data->auth_tls) < 0)
if (remoteConfigGetAuth(conf, "auth_tls", &data->auth_tls, filename) < 0)
goto error;
if (virConfGetValueStringList(conf, "access_drivers", false,
&data->access_drivers) < 0)
if (remoteConfigGetStringList(conf, "access_drivers",
&data->access_drivers, filename) < 0)
goto error;
if (virConfGetValueString(conf, "unix_sock_group", &data->unix_sock_group) < 0)
goto error;
if (virConfGetValueString(conf, "unix_sock_admin_perms", &data->unix_sock_admin_perms) < 0)
goto error;
if (virConfGetValueString(conf, "unix_sock_ro_perms", &data->unix_sock_ro_perms) < 0)
goto error;
if (virConfGetValueString(conf, "unix_sock_rw_perms", &data->unix_sock_rw_perms) < 0)
goto error;
GET_CONF_STR(conf, filename, unix_sock_group);
GET_CONF_STR(conf, filename, unix_sock_ro_perms);
GET_CONF_STR(conf, filename, unix_sock_rw_perms);
if (virConfGetValueString(conf, "unix_sock_dir", &data->unix_sock_dir) < 0)
goto error;
GET_CONF_STR(conf, filename, unix_sock_dir);
if (virConfGetValueBool(conf, "mdns_adv", &data->mdns_adv) < 0)
goto error;
if (virConfGetValueString(conf, "mdns_name", &data->mdns_name) < 0)
goto error;
GET_CONF_INT(conf, filename, mdns_adv);
GET_CONF_STR(conf, filename, mdns_name);
if (virConfGetValueBool(conf, "tls_no_sanity_certificate", &data->tls_no_sanity_certificate) < 0)
goto error;
if (virConfGetValueBool(conf, "tls_no_verify_certificate", &data->tls_no_verify_certificate) < 0)
goto error;
GET_CONF_INT(conf, filename, tls_no_sanity_certificate);
GET_CONF_INT(conf, filename, tls_no_verify_certificate);
if (virConfGetValueString(conf, "key_file", &data->key_file) < 0)
goto error;
if (virConfGetValueString(conf, "cert_file", &data->cert_file) < 0)
goto error;
if (virConfGetValueString(conf, "ca_file", &data->ca_file) < 0)
goto error;
if (virConfGetValueString(conf, "crl_file", &data->crl_file) < 0)
goto error;
GET_CONF_STR(conf, filename, key_file);
GET_CONF_STR(conf, filename, cert_file);
GET_CONF_STR(conf, filename, ca_file);
GET_CONF_STR(conf, filename, crl_file);
if (virConfGetValueStringList(conf, "tls_allowed_dn_list", false,
&data->tls_allowed_dn_list) < 0)
if (remoteConfigGetStringList(conf, "tls_allowed_dn_list",
&data->tls_allowed_dn_list, filename) < 0)
goto error;
if (virConfGetValueStringList(conf, "sasl_allowed_username_list", false,
&data->sasl_allowed_username_list) < 0)
if (remoteConfigGetStringList(conf, "sasl_allowed_username_list",
&data->sasl_allowed_username_list, filename) < 0)
goto error;
if (virConfGetValueString(conf, "tls_priority", &data->tls_priority) < 0)
goto error;
if (virConfGetValueUInt(conf, "min_workers", &data->min_workers) < 0)
goto error;
if (virConfGetValueUInt(conf, "max_workers", &data->max_workers) < 0)
goto error;
if (virConfGetValueUInt(conf, "max_clients", &data->max_clients) < 0)
goto error;
if (virConfGetValueUInt(conf, "max_queued_clients", &data->max_queued_clients) < 0)
goto error;
if (virConfGetValueUInt(conf, "max_anonymous_clients", &data->max_anonymous_clients) < 0)
goto error;
GET_CONF_INT(conf, filename, min_workers);
GET_CONF_INT(conf, filename, max_workers);
GET_CONF_INT(conf, filename, max_clients);
GET_CONF_INT(conf, filename, max_queued_clients);
GET_CONF_INT(conf, filename, max_anonymous_clients);
if (virConfGetValueUInt(conf, "prio_workers", &data->prio_workers) < 0)
goto error;
GET_CONF_INT(conf, filename, prio_workers);
if (virConfGetValueUInt(conf, "max_client_requests", &data->max_client_requests) < 0)
goto error;
GET_CONF_INT(conf, filename, max_requests);
GET_CONF_INT(conf, filename, max_client_requests);
if (virConfGetValueUInt(conf, "admin_min_workers", &data->admin_min_workers) < 0)
goto error;
if (virConfGetValueUInt(conf, "admin_max_workers", &data->admin_max_workers) < 0)
goto error;
if (virConfGetValueUInt(conf, "admin_max_clients", &data->admin_max_clients) < 0)
goto error;
if (virConfGetValueUInt(conf, "admin_max_queued_clients", &data->admin_max_queued_clients) < 0)
goto error;
if (virConfGetValueUInt(conf, "admin_max_client_requests", &data->admin_max_client_requests) < 0)
goto error;
GET_CONF_INT(conf, filename, audit_level);
GET_CONF_INT(conf, filename, audit_logging);
if (virConfGetValueUInt(conf, "audit_level", &data->audit_level) < 0)
goto error;
if (virConfGetValueBool(conf, "audit_logging", &data->audit_logging) < 0)
goto error;
GET_CONF_STR(conf, filename, host_uuid);
if (virConfGetValueString(conf, "host_uuid", &data->host_uuid) < 0)
goto error;
if (virConfGetValueString(conf, "host_uuid_source", &data->host_uuid_source) < 0)
goto error;
GET_CONF_INT(conf, filename, log_level);
GET_CONF_STR(conf, filename, log_filters);
GET_CONF_STR(conf, filename, log_outputs);
if (virConfGetValueUInt(conf, "log_level", &data->log_level) < 0)
goto error;
if (virConfGetValueString(conf, "log_filters", &data->log_filters) < 0)
goto error;
if (virConfGetValueString(conf, "log_outputs", &data->log_outputs) < 0)
goto error;
if (virConfGetValueInt(conf, "keepalive_interval", &data->keepalive_interval) < 0)
goto error;
if (virConfGetValueUInt(conf, "keepalive_count", &data->keepalive_count) < 0)
goto error;
if (virConfGetValueInt(conf, "admin_keepalive_interval", &data->admin_keepalive_interval) < 0)
goto error;
if (virConfGetValueUInt(conf, "admin_keepalive_count", &data->admin_keepalive_count) < 0)
goto error;
if (virConfGetValueUInt(conf, "ovs_timeout", &data->ovs_timeout) < 0)
goto error;
GET_CONF_INT(conf, filename, keepalive_interval);
GET_CONF_INT(conf, filename, keepalive_count);
GET_CONF_INT(conf, filename, keepalive_required);
return 0;
@@ -430,7 +480,7 @@ int daemonConfigLoadData(struct daemonConfig *data,
virConfPtr conf;
int ret;
conf = virConfReadString(filedata, 0);
conf = virConfReadMem(filedata, strlen(filedata), 0);
if (!conf)
return -1;

View File

@@ -1,7 +1,7 @@
/*
* libvirtd-config.h: daemon start of day, guest process & i/o management
*
* Copyright (C) 2006-2012, 2015 Red Hat, Inc.
* Copyright (C) 2006-2012 Red Hat, Inc.
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
@@ -28,15 +28,13 @@
struct daemonConfig {
char *host_uuid;
char *host_uuid_source;
bool listen_tls;
bool listen_tcp;
int listen_tls;
int listen_tcp;
char *listen_addr;
char *tls_port;
char *tcp_port;
char *unix_sock_admin_perms;
char *unix_sock_ro_perms;
char *unix_sock_rw_perms;
char *unix_sock_group;
@@ -49,50 +47,40 @@ struct daemonConfig {
char **access_drivers;
bool mdns_adv;
int mdns_adv;
char *mdns_name;
bool tls_no_verify_certificate;
bool tls_no_sanity_certificate;
int tls_no_verify_certificate;
int tls_no_sanity_certificate;
char **tls_allowed_dn_list;
char **sasl_allowed_username_list;
char *tls_priority;
char *key_file;
char *cert_file;
char *ca_file;
char *crl_file;
unsigned int min_workers;
unsigned int max_workers;
unsigned int max_clients;
unsigned int max_queued_clients;
unsigned int max_anonymous_clients;
int min_workers;
int max_workers;
int max_clients;
int max_queued_clients;
int max_anonymous_clients;
unsigned int prio_workers;
int prio_workers;
unsigned int max_client_requests;
int max_requests;
int max_client_requests;
unsigned int log_level;
int log_level;
char *log_filters;
char *log_outputs;
unsigned int audit_level;
bool audit_logging;
int audit_level;
int audit_logging;
int keepalive_interval;
unsigned int keepalive_count;
unsigned int admin_min_workers;
unsigned int admin_max_workers;
unsigned int admin_max_clients;
unsigned int admin_max_queued_clients;
unsigned int admin_max_client_requests;
int admin_keepalive_interval;
unsigned int admin_keepalive_count;
unsigned int ovs_timeout;
int keepalive_required;
};

View File

@@ -13,7 +13,7 @@ module Libvirtd =
let str_val = del /\"/ "\"" . store /[^\"]*/ . del /\"/ "\""
let bool_val = store /0|1/
let int_val = store /-?[0-9]+/
let int_val = store /[0-9]+/
let str_array_element = [ seq "el" . str_val ] . del /[ \t\n]*/ ""
let str_array_val = counter "el" . array_start . ( str_array_element . ( array_sep . str_array_element ) * ) ? . array_end
@@ -35,7 +35,6 @@ module Libvirtd =
let sock_acl_entry = str_entry "unix_sock_group"
| str_entry "unix_sock_ro_perms"
| str_entry "unix_sock_rw_perms"
| str_entry "unix_sock_admin_perms"
| str_entry "unix_sock_dir"
let authentication_entry = str_entry "auth_unix_ro"
@@ -53,22 +52,16 @@ module Libvirtd =
| str_array_entry "tls_allowed_dn_list"
| str_array_entry "sasl_allowed_username_list"
| str_array_entry "access_drivers"
| str_entry "tls_priority"
let processing_entry = int_entry "min_workers"
| int_entry "max_workers"
| int_entry "max_clients"
| int_entry "max_queued_clients"
| int_entry "max_anonymous_clients"
| int_entry "max_requests"
| int_entry "max_client_requests"
| int_entry "prio_workers"
let admin_processing_entry = int_entry "admin_min_workers"
| int_entry "admin_max_workers"
| int_entry "admin_max_clients"
| int_entry "admin_max_queued_clients"
| int_entry "admin_max_client_requests"
let logging_entry = int_entry "log_level"
| str_entry "log_filters"
| str_entry "log_outputs"
@@ -81,13 +74,7 @@ module Libvirtd =
| int_entry "keepalive_count"
| bool_entry "keepalive_required"
let admin_keepalive_entry = int_entry "admin_keepalive_interval"
| int_entry "admin_keepalive_count"
| bool_entry "admin_keepalive_required"
let misc_entry = str_entry "host_uuid"
| str_entry "host_uuid_source"
| int_entry "ovs_timeout"
(* Each enty in the config is one of the following three ... *)
let entry = network_entry
@@ -96,11 +83,9 @@ module Libvirtd =
| certificate_entry
| authorization_entry
| processing_entry
| admin_processing_entry
| logging_entry
| auditing_entry
| keepalive_entry
| admin_keepalive_entry
| misc_entry
let comment = [ label "#comment" . del /#[ \t]*/ "# " . store /([^ \t\n][^\n]*)?/ . del /\n/ "\n" ]
let empty = [ label "#empty" . eol ]

File diff suppressed because it is too large Load Diff

View File

@@ -1,6 +1,6 @@
# Master libvirt daemon configuration file
#
# For further information consult https://libvirt.org/format.html
# For further information consult http://libvirt.org/format.html
#
# NOTE: the tests/daemon-conf regression test script requires
# that each "PARAMETER = VALUE" line in this file have the parameter
@@ -48,10 +48,6 @@
# Override the default configuration which binds to all network
# interfaces. This can be a numeric IPv4/6 address, or hostname
#
# If the libvirtd service is started in parallel with network
# startup (e.g. with systemd), binding to addresses other than
# the wildcards (0.0.0.0/::) might not be available yet.
#
#listen_addr = "192.168.0.1"
@@ -101,17 +97,9 @@
# control, then you may want to relax this too.
#unix_sock_rw_perms = "0770"
# Set the UNIX socket permissions for the admin interface socket.
#
# Default allows only owner (root), do not change it unless you are
# sure to whom you are exposing the access to.
#unix_sock_admin_perms = "0700"
# Set the name of the directory in which sockets will be found/created.
#unix_sock_dir = "/var/run/libvirt"
#################################################################
#
# Authentication.
@@ -242,7 +230,7 @@
#tls_allowed_dn_list = ["DN1", "DN2"]
# A whitelist of allowed SASL usernames. The format for username
# A whitelist of allowed SASL usernames. The format for usernames
# depends on the SASL authentication mechanism. Kerberos usernames
# look like username@REALM
#
@@ -259,13 +247,6 @@
#sasl_allowed_username_list = ["joe@EXAMPLE.COM", "fred@EXAMPLE.COM" ]
# Override the compile time default TLS priority string. The
# default is usually "NORMAL" unless overridden at build time.
# Only set this is it is desired for libvirt to deviate from
# the global default settings.
#
#tls_priority="NORMAL"
#################################################################
#
@@ -282,9 +263,9 @@
# connection succeeds.
#max_queued_clients = 1000
# The maximum length of queue of accepted but not yet
# authenticated clients. The default value is 20. Set this to
# zero to turn this feature off.
# The maximum length of queue of accepted but not yet not
# authenticated clients. The default value is zero, meaning
# the feature is disabled.
#max_anonymous_clients = 20
# The minimum limit sets the number of workers to start up
@@ -301,22 +282,22 @@
# (notably domainDestroy) can be executed in this pool.
#prio_workers = 5
# Total global limit on concurrent RPC calls. Should be
# at least as large as max_workers. Beyond this, RPC requests
# will be read into memory and queued. This directly impacts
# memory usage, currently each request requires 256 KB of
# memory. So by default up to 5 MB of memory is used
#
# XXX this isn't actually enforced yet, only the per-client
# limit is used so far
#max_requests = 20
# Limit on concurrent requests from a single client
# connection. To avoid one client monopolizing the server
# this should be a small fraction of the global max_workers
# parameter.
# this should be a small fraction of the global max_requests
# and max_workers parameter
#max_client_requests = 5
# Same processing controls, but this time for the admin interface.
# For description of each option, be so kind to scroll few lines
# upwards.
#admin_min_workers = 1
#admin_max_workers = 5
#admin_max_clients = 5
#admin_max_queued_clients = 5
#admin_max_client_requests = 5
#################################################################
#
# Logging controls
@@ -324,10 +305,6 @@
# Logging level: 4 errors, 3 warnings, 2 information, 1 debug
# basically 1 will log everything possible
# Note: Journald may employ rate limiting of the messages logged
# and thus lock up the libvirt daemon. To use the debug level with
# journald you have to specify it explicitly in 'log_outputs', otherwise
# only information level messages will be logged.
#log_level = 3
# Logging filters:
@@ -336,16 +313,10 @@
# The format for a filter is one of:
# x:name
# x:+name
# where name is a string which is matched against the category
# given in the VIR_LOG_INIT() at the top of each libvirt source
# file, e.g., "remote", "qemu", or "util.json" (the name in the
# filter can be a substring of the full category name, in order
# to match multiple similar categories), the optional "+" prefix
# tells libvirt to log stack trace for each message matching
# name, and x is the minimal level where matching messages should
# be logged:
# where name is a string which is matched against source file name,
# e.g., "remote", "qemu", or "util/json", the optional "+" prefix
# tells libvirt to log stack trace for each message matching name,
# and x is the minimal level where matching messages should be logged:
# 1: DEBUG
# 2: INFO
# 3: WARNING
@@ -367,8 +338,6 @@
# use syslog for the output and use the given name as the ident
# x:file:file_path
# output to a file, with the given filepath
# x:journald
# output to journald logging system
# In all case the x prefix is the minimal level, acting as a filter
# 1: DEBUG
# 2: INFO
@@ -407,16 +376,10 @@
###################################################################
# UUID of the host:
# Host UUID is read from one of the sources specified in host_uuid_source.
#
# - 'smbios': fetch the UUID from 'dmidecode -s system-uuid'
# - 'machine-id': fetch the UUID from /etc/machine-id
#
# The host_uuid_source default is 'smbios'. If 'dmidecode' does not provide
# a valid UUID a temporary UUID will be generated.
#
# Another option is to specify host UUID in host_uuid.
#
# Provide the UUID of the host here in case the command
# 'dmidecode -s system-uuid' does not provide a valid uuid. In case
# 'dmidecode' does not provide a valid UUID and none is provided here, a
# temporary UUID will be generated.
# Keep the format of the example UUID below. UUID must not have all digits
# be the same.
@@ -424,7 +387,6 @@
# it with the output of the 'uuidgen' command and then
# uncomment this entry
#host_uuid = "00000000-0000-0000-0000-000000000000"
#host_uuid_source = "smbios"
###################################################################
# Keepalive protocol:
@@ -445,24 +407,8 @@
#
#keepalive_interval = 5
#keepalive_count = 5
#
# These configuration options are no longer used. There is no way to
# restrict such clients from connecting since they first need to
# connect in order to ask for keepalive.
# If set to 1, libvirtd will refuse to talk to clients that do not
# support keepalive protocol. Defaults to 0.
#
#keepalive_required = 1
#admin_keepalive_required = 1
# Keepalive settings for the admin interface
#admin_keepalive_interval = 5
#admin_keepalive_count = 5
###################################################################
# Open vSwitch:
# This allows to specify a timeout for openvswitch calls made by
# libvirt. The ovs-vsctl utility is used for the configuration and
# its timeout option is set by default to 5 seconds to avoid
# potential infinite waits blocking libvirt.
#
#ovs_timeout = 5

View File

@@ -1,7 +1,7 @@
/*
* libvirtd.h: daemon data structure definitions
*
* Copyright (C) 2006-2015 Red Hat, Inc.
* Copyright (C) 2006-2014 Red Hat, Inc.
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
@@ -30,11 +30,9 @@
# include <rpc/types.h>
# include <rpc/xdr.h>
# include "remote_protocol.h"
# include "admin_protocol.h"
# include "lxc_protocol.h"
# include "qemu_protocol.h"
# include "virthread.h"
# if WITH_SASL
# include "virnetsaslcontext.h"
# endif
@@ -44,8 +42,6 @@ typedef struct daemonClientStream daemonClientStream;
typedef daemonClientStream *daemonClientStreamPtr;
typedef struct daemonClientPrivate daemonClientPrivate;
typedef daemonClientPrivate *daemonClientPrivatePtr;
typedef struct daemonAdmClientPrivate daemonAdmClientPrivate;
typedef daemonAdmClientPrivate *daemonAdmClientPrivatePtr;
typedef struct daemonClientEventCallback daemonClientEventCallback;
typedef daemonClientEventCallback *daemonClientEventCallbackPtr;
@@ -60,13 +56,6 @@ struct daemonClientPrivate {
size_t nnetworkEventCallbacks;
daemonClientEventCallbackPtr *qemuEventCallbacks;
size_t nqemuEventCallbacks;
daemonClientEventCallbackPtr *storageEventCallbacks;
size_t nstorageEventCallbacks;
daemonClientEventCallbackPtr *nodeDeviceEventCallbacks;
size_t nnodeDeviceEventCallbacks;
daemonClientEventCallbackPtr *secretEventCallbacks;
size_t nsecretEventCallbacks;
bool closeRegistered;
# if WITH_SASL
virNetSASLSessionPtr sasl;
@@ -79,14 +68,7 @@ struct daemonClientPrivate {
virConnectPtr conn;
daemonClientStreamPtr streams;
};
/* Separate private data for admin connection */
struct daemonAdmClientPrivate {
/* Just a placeholder, not that there is anything to be locked */
virMutex lock;
virNetDaemonPtr dmn;
bool keepalive_supported;
};
# if WITH_SASL

View File

@@ -1,20 +1,23 @@
#!/bin/sh
# the following is the LSB init header see
# http://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/initscrcomconv.html
# http://www.linux-foundation.org/spec//booksets/LSB-Core-generic/LSB-Core-generic.html#INITSCRCOMCONV
#
### BEGIN INIT INFO
# Provides: libvirtd
# Required-Start: $network messagebus
# Should-Start: $named
# Should-Start: xend
# Should-Start: avahi-daemon
# Should-Start: virtlockd
# Required-Stop: $network messagebus
# Should-Stop: $named
# Default-Start: 3 4 5
# Default-Stop: 0 1 2 6
# Required-Start: $network messagebus virtlogd
# Required-Stop: $network messagebus
# Should-Start: $named xend avahi-daemon virtlockd
# Should-Stop: $named
# Short-Description: daemon for libvirt virtualization API
# Description: This is a daemon for managing guest instances
# and libvirt virtual networks
# See https://libvirt.org
# See http://libvirt.org
### END INIT INFO
# the following is chkconfig init header
@@ -24,7 +27,7 @@
# chkconfig: 345 97 03
# description: This is a daemon for managing guest instances \
# and libvirt virtual networks \
# See https://libvirt.org
# See http://libvirt.org
#
# processname: libvirtd
# pidfile: @localstatedir@/run/libvirtd.pid

View File

@@ -1,8 +0,0 @@
@localstatedir@/log/libvirt/libxl/*.log {
weekly
missingok
rotate 4
compress
delaycompress
copytruncate
}

View File

@@ -5,4 +5,5 @@
compress
delaycompress
copytruncate
minsize 100k
}

View File

@@ -1,204 +0,0 @@
=head1 NAME
libvirtd - libvirtd management daemon
=head1 SYNOPSIS
B<libvirtd> [I<OPTION>]...
=head1 DESCRIPTION
The B<libvirtd> program is the server side daemon component of the libvirt
virtualization management system.
This daemon runs on host servers and performs required management tasks for
virtualized guests. This includes activities such as starting, stopping
and migrating guests between host servers, configuring and manipulating
networking, and managing storage for use by guests.
The libvirt client libraries and utilities connect to this daemon to issue
tasks and collect information about the configuration and resources of the host
system and guests.
By default, the libvirtd daemon listens for requests on a local Unix domain
socket. Using the B<-l>|B<--listen> command line option, the libvirtd daemon
can be instructed to additionally listen on a TCP/IP socket. The TCP/IP socket
to use is defined in the libvirtd configuration file.
Restarting libvirtd does not impact running guests. Guests continue to operate
and will be picked up automatically if their XML configuration has been
defined. Any guests whose XML configuration has not been defined will be lost
from the configuration.
=head1 OPTIONS
=over
=item B<-h, --help>
Display command line help usage then exit.
=item B<-d, --daemon>
Run as a daemon & write PID file.
=item B<-f, --config> I<FILE>
Use this configuration file, overriding the default value.
=item B<-l, --listen>
Listen for TCP/IP connections.
=item B<-p, --pid-file> I<FILE>
Use this name for the PID file, overriding the default value.
=item B<-t, --timeout> I<SECONDS>
Exit after timeout period (in seconds), provided there are neither any client
connections nor any running domains.
=item B<-v, --verbose>
Enable output of verbose messages.
=item B< --version>
Display version information then exit.
=back
=head1 SIGNALS
On receipt of B<SIGHUP> libvirtd will reload its configuration.
=head1 FILES
=head2 When run as B<root>.
=over
=item F<SYSCONFDIR/libvirt/libvirtd.conf>
The default configuration file used by libvirtd, unless overridden on the
command line using the B<-f>|B<--config> option.
=item F<LOCALSTATEDIR/run/libvirt/libvirt-sock>
=item F<LOCALSTATEDIR/run/libvirt/libvirt-sock-ro>
The sockets libvirtd will use.
=item F<SYSCONFDIR/pki/CA/cacert.pem>
The TLS B<Certificate Authority> certificate libvirtd will use.
=item F<SYSCONFDIR/pki/libvirt/servercert.pem>
The TLS B<Server> certificate libvirtd will use.
=item F<SYSCONFDIR/pki/libvirt/private/serverkey.pem>
The TLS B<Server> private key libvirtd will use.
=item F<LOCALSTATEDIR/run/libvirtd.pid>
The PID file to use, unless overridden by the B<-p>|B<--pid-file> option.
=back
=head2 When run as B<non-root>.
=over
=item F<$XDG_CONFIG_HOME/libvirt/libvirtd.conf>
The default configuration file used by libvirtd, unless overridden on the
command line using the B<-f>|B<--config> option.
=item F<$XDG_RUNTIME_DIR/libvirt/libvirt-sock>
The socket libvirtd will use.
=item F<$HOME/.pki/libvirt/cacert.pem>
The TLS B<Certificate Authority> certificate libvirtd will use.
=item F<$HOME/.pki/libvirt/servercert.pem>
The TLS B<Server> certificate libvirtd will use.
=item F<$HOME/.pki/libvirt/serverkey.pem>
The TLS B<Server> private key libvirtd will use.
=item F<$XDG_RUNTIME_DIR/libvirt/libvirtd.pid>
The PID file to use, unless overridden by the B<-p>|B<--pid-file> option.
=item If $XDG_CONFIG_HOME is not set in your environment, libvirtd will use F<$HOME/.config>
=item If $XDG_RUNTIME_DIR is not set in your environment, libvirtd will use F<$HOME/.cache>
=back
=head1 EXAMPLES
To retrieve the version of libvirtd:
# libvirtd --version
libvirtd (libvirt) 0.8.2
#
To start libvirtd, instructing it to daemonize and create a PID file:
# libvirtd -d
# ls -la LOCALSTATEDIR/run/libvirtd.pid
-rw-r--r-- 1 root root 6 Jul 9 02:40 LOCALSTATEDIR/run/libvirtd.pid
#
=head1 BUGS
Please report all bugs you discover. This should be done via either:
=over
=item a) the mailing list
L<https://libvirt.org/contact.html>
=item or,
B<>
=item b) the bug tracker
L<https://libvirt.org/bugs.html>
=item Alternatively, you may report bugs to your software distributor / vendor.
=back
=head1 AUTHORS
Please refer to the AUTHORS file distributed with libvirt.
=head1 COPYRIGHT
Copyright (C) 2006-2012 Red Hat, Inc., and the authors listed in the
libvirt AUTHORS file.
=head1 LICENSE
libvirtd is distributed under the terms of the GNU LGPL v2.1+.
This is free software; see the source for copying conditions. There
is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE
=head1 SEE ALSO
L<virsh(1)>, L<virt-install(1)>, L<virt-xml-validate(1)>, L<virt-top(1)>,
L<virt-df(1)>, L<https://www.libvirt.org/>
=cut

208
daemon/libvirtd.pod.in Normal file
View File

@@ -0,0 +1,208 @@
=head1 NAME
libvirtd - libvirtd management daemon
=head1 SYNOPSIS
B<libvirtd> [ -dlv ] [ -f config_file ] [ -p pid_file ] [ -t timeout_seconds ]
B<libvirtd> --version
=head1 DESCRIPTION
The B<libvirtd> program is the server side daemon component of the libvirt
virtualization management system.
This daemon runs on host servers and performs required management tasks for
virtualized guests. This includes activities such as starting, stopping
and migrating guests between host servers, configuring and manipulating
networking, and managing storage for use by guests.
The libvirt client libraries and utilities connect to this daemon to issue
tasks and collect information about the configuration and resources of the host
system and guests.
By default, the libvirtd daemon listens for requests on a local Unix domain
socket. Using the B<-l>|B<--listen> command line option, the libvirtd daemon
can be instructed to additionally listen on a TCP/IP socket. The TCP/IP socket
to use is defined in the libvirtd configuration file.
Restarting libvirtd does not impact running guests. Guests continue to operate
and will be picked up automatically if their XML configuration has been
defined. Any guests whose XML configuration has not been defined will be lost
from the configuration.
=head1 OPTIONS
=over
=item B<-h, --help>
Display command line help usage then exit.
=item B<-d, --daemon>
Run as a daemon & write PID file.
=item B<-f, --config> I<FILE>
Use this configuration file, overriding the default value.
=item B<-l, --listen>
Listen for TCP/IP connections.
=item B<-p, --pid-file> I<FILE>
Use this name for the PID file, overriding the default value.
=item B<-t, --timeout> I<SECONDS>
Exit after timeout period (in seconds) elapse with no client connections
or registered resources. Be aware that resources such as autostart
networks will result in never reaching the timeout, even when there are
no client connections.
=item B<-v, --verbose>
Enable output of verbose messages.
=item B< --version>
Display version information then exit.
=back
=head1 SIGNALS
On receipt of B<SIGHUP> libvirtd will reload its configuration.
=head1 FILES
=head2 When run as B<root>.
=over
=item F<SYSCONFDIR/libvirtd.conf>
The default configuration file used by libvirtd, unless overridden on the
command line using the B<-f>|B<--config> option.
=item F<LOCALSTATEDIR/run/libvirt/libvirt-sock>
=item F<LOCALSTATEDIR/run/libvirt/libvirt-sock-ro>
The sockets libvirtd will use.
=item F<SYSCONFDIR/pki/CA/cacert.pem>
The TLS B<Certificate Authority> certificate libvirtd will use.
=item F<SYSCONFDIR/pki/libvirt/servercert.pem>
The TLS B<Server> certificate libvirtd will use.
=item F<SYSCONFDIR/pki/libvirt/private/serverkey.pem>
The TLS B<Server> private key libvirtd will use.
=item F<LOCALSTATEDIR/run/libvirtd.pid>
The PID file to use, unless overridden by the B<-p>|B<--pid-file> option.
=back
=head2 When run as B<non-root>.
=over
=item F<$XDG_CONFIG_HOME/libvirtd.conf>
The default configuration file used by libvirtd, unless overridden on the
command line using the B<-f>|B<--config> option.
=item F<$XDG_RUNTIME_DIR/libvirt/libvirt-sock>
The socket libvirtd will use.
=item F<$HOME/.pki/libvirt/cacert.pem>
The TLS B<Certificate Authority> certificate libvirtd will use.
=item F<$HOME/.pki/libvirt/servercert.pem>
The TLS B<Server> certificate libvirtd will use.
=item F<$HOME/.pki/libvirt/serverkey.pem>
The TLS B<Server> private key libvirtd will use.
=item F<$XDG_RUNTIME_DIR/libvirt/libvirtd.pid>
The PID file to use, unless overridden by the B<-p>|B<--pid-file> option.
=item If $XDG_CONFIG_HOME is not set in your environment, libvirtd will use F<$HOME/.config>
=item If $XDG_RUNTIME_DIR is not set in your environment, libvirtd will use F<$HOME/.cache>
=back
=head1 EXAMPLES
To retrieve the version of libvirtd:
# libvirtd --version
libvirtd (libvirt) 0.8.2
#
To start libvirtd, instructing it to daemonize and create a PID file:
# libvirtd -d
# ls -la LOCALSTATEDIR/run/libvirtd.pid
-rw-r--r-- 1 root root 6 Jul 9 02:40 LOCALSTATEDIR/run/libvirtd.pid
#
=head1 BUGS
Please report all bugs you discover. This should be done via either:
=over
=item a) the mailing list
L<http://libvirt.org/contact.html>
=item or,
B<>
=item b) the bug tracker
L<http://libvirt.org/bugs.html>
=item Alternatively, you may report bugs to your software distributor / vendor.
=back
=head1 AUTHORS
Please refer to the AUTHORS file distributed with libvirt.
=head1 COPYRIGHT
Copyright (C) 2006-2012 Red Hat, Inc., and the authors listed in the
libvirt AUTHORS file.
=head1 LICENSE
libvirtd is distributed under the terms of the GNU LGPL v2.1+.
This is free software; see the source for copying conditions. There
is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE
=head1 SEE ALSO
L<virsh(1)>, L<virt-install(1)>, L<virt-xml-validate(1)>, L<virt-top(1)>,
L<virt-df(1)>, L<http://www.libvirt.org/>
=cut

View File

@@ -5,4 +5,5 @@
compress
delaycompress
copytruncate
minsize 100k
}

View File

@@ -1,45 +1,31 @@
# If you want to use the non-TLS socket, then you *must* pick a
# mechanism which provides session encryption as well as
# authentication.
# If you want to use the non-TLS socket, then you *must* include
# the GSSAPI or DIGEST-MD5 mechanisms, because they are the only
# ones that can offer session encryption as well as authentication.
#
# If you are only using TLS, then you can turn on any mechanisms
# If you're only using TLS, then you can turn on any mechanisms
# you like for authentication, because TLS provides the encryption
#
# If you are only using UNIX, sockets then encryption is not
# required at all.
#
# Since SASL is the default for the libvirtd non-TLS socket, we
# pick a strong mechanism by default.
#
# NB, previously DIGEST-MD5 was set as the default mechanism for
# libvirt. Per RFC 6331 this is vulnerable to many serious security
# flaws and should no longer be used. Thus GSSAPI is now the default.
#
# To use GSSAPI requires that a libvirtd service principal is
# added to the Kerberos server for each host running libvirtd.
# This principal needs to be exported to the keytab file listed below
mech_list: gssapi
# If using a TLS socket or UNIX socket only, it is possible to
# enable plugins which don't provide session encryption. The
# 'scram-sha-1' plugin allows plain username/password authentication
# to be performed
#
#mech_list: scram-sha-1
# Default to a simple username+password mechanism
mech_list: digest-md5
# Before you can use GSSAPI, you need a service principle on the
# KDC server for libvirt, and that to be exported to the keytab
# file listed below
#mech_list: gssapi
#
# You can also list many mechanisms at once, then the user can choose
# by adding '?auth=sasl.gssapi' to their libvirt URI, eg
# qemu+tcp://hostname/system?auth=sasl.gssapi
#mech_list: scram-sha-1 gssapi
#mech_list: digest-md5 gssapi
# Some older builds of MIT kerberos on Linux ignore this option &
# instead need KRB5_KTNAME env var.
# For modern Linux, and other OS, this should be sufficient
#
keytab: /etc/libvirt/krb5.tab
# There is no default value here, uncomment if you need this
#keytab: /etc/libvirt/krb5.tab
# If using scram-sha-1 for username/passwds, then this is the file
# If using digest-md5 for username/passwds, then this is the file
# containing the passwds. Use 'saslpasswd2 -a libvirt [username]'
# to add entries, and 'sasldblistusers2 -f [sasldb_path]' to browse it
#sasldb_path: /etc/libvirt/passwd.db
sasldb_path: /etc/libvirt/passwd.db

View File

@@ -5,17 +5,13 @@
[Unit]
Description=Virtualization daemon
Requires=virtlogd.socket
Requires=virtlockd.socket
Before=libvirt-guests.service
After=network.target
After=dbus.service
After=iscsid.service
After=apparmor.service
After=local-fs.target
After=remote-fs.target
Documentation=man:libvirtd(8)
Documentation=https://libvirt.org
Documentation=http://libvirt.org
[Service]
Type=notify
@@ -24,18 +20,8 @@ ExecStart=@sbindir@/libvirtd $LIBVIRTD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
Restart=on-failure
# At least 1 FD per guest, often 2 (eg qemu monitor + qemu agent).
# eg if we want to support 4096 guests, we'll typically need 8192 FDs
# If changing this, also consider virtlogd.service & virtlockd.service
# limits which are also related to number of guests
LimitNOFILE=8192
# The cgroups pids controller can limit the number of tasks started by
# the daemon, which can limit the number of domains for some hypervisors.
# A conservative default of 8 tasks per guest results in a TasksMax of
# 32k to support 4096 guests.
TasksMax=32768
# Override the maximum number of opened files
#LimitNOFILE=2048
[Install]
WantedBy=multi-user.target
Also=virtlockd.socket
Also=virtlogd.socket

View File

@@ -5,4 +5,5 @@
compress
delaycompress
copytruncate
minsize 100k
}

File diff suppressed because it is too large Load Diff

View File

@@ -1,7 +1,7 @@
/*
* stream.c: APIs for managing client streams
*
* Copyright (C) 2009-2014 Red Hat, Inc.
* Copyright (C) 2009, 2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -29,7 +29,6 @@
#include "virlog.h"
#include "virnetserverclient.h"
#include "virerror.h"
#include "libvirt_internal.h"
#define VIR_FROM_THIS VIR_FROM_STREAMS
@@ -43,18 +42,15 @@ struct daemonClientStream {
virStreamPtr st;
int procedure;
unsigned int serial;
int serial;
bool recvEOF;
bool closed;
unsigned int recvEOF : 1;
unsigned int closed : 1;
int filterID;
virNetMessagePtr rx;
bool tx;
bool allowSkip;
size_t dataLen; /* How much data is there remaining until we see a hole */
int tx;
daemonClientStreamPtr next;
};
@@ -80,8 +76,6 @@ static void
daemonStreamUpdateEvents(daemonClientStream *stream)
{
int newEvents = 0;
if (stream->closed)
return;
if (stream->rx)
newEvents |= VIR_STREAM_EVENT_WRITABLE;
if (stream->tx && !stream->recvEOF)
@@ -98,14 +92,14 @@ daemonStreamUpdateEvents(daemonClientStream *stream)
* fast stream, but slow client
*/
static void
daemonStreamMessageFinished(virNetMessagePtr msg,
daemonStreamMessageFinished(virNetMessagePtr msg ATTRIBUTE_UNUSED,
void *opaque)
{
daemonClientStream *stream = opaque;
VIR_DEBUG("stream=%p proc=%d serial=%u",
VIR_DEBUG("stream=%p proc=%d serial=%d",
stream, msg->header.proc, msg->header.serial);
stream->tx = true;
stream->tx = 1;
daemonStreamUpdateEvents(stream);
daemonFreeClientStream(NULL, stream);
@@ -203,8 +197,8 @@ daemonStreamEvent(virStreamPtr st, int events, void *opaque)
(events & VIR_STREAM_EVENT_HANGUP)) {
virNetMessagePtr msg;
events &= ~(VIR_STREAM_EVENT_HANGUP);
stream->tx = false;
stream->recvEOF = true;
stream->tx = 0;
stream->recvEOF = 1;
if (!(msg = virNetMessageNew(false))) {
daemonRemoveClientStream(client, stream);
virNetServerClientClose(client);
@@ -231,23 +225,17 @@ daemonStreamEvent(virStreamPtr st, int events, void *opaque)
int ret;
virNetMessagePtr msg;
virNetMessageError rerr;
virErrorPtr origErr = virSaveLastError();
memset(&rerr, 0, sizeof(rerr));
stream->closed = true;
stream->closed = 1;
virStreamEventRemoveCallback(stream->st);
virStreamAbort(stream->st);
if (origErr && origErr->code != VIR_ERR_OK) {
virSetError(origErr);
} else {
if (events & VIR_STREAM_EVENT_HANGUP)
virReportError(VIR_ERR_RPC,
"%s", _("stream had unexpected termination"));
else
virReportError(VIR_ERR_RPC,
"%s", _("stream had I/O failure"));
}
virFreeError(origErr);
if (events & VIR_STREAM_EVENT_HANGUP)
virReportError(VIR_ERR_RPC,
"%s", _("stream had unexpected termination"));
else
virReportError(VIR_ERR_RPC,
"%s", _("stream had I/O failure"));
msg = virNetMessageNew(false);
if (!msg) {
@@ -295,8 +283,7 @@ daemonStreamFilter(virNetServerClientPtr client ATTRIBUTE_UNUSED,
virMutexLock(&stream->priv->lock);
if (msg->header.type != VIR_NET_STREAM &&
msg->header.type != VIR_NET_STREAM_HOLE)
if (msg->header.type != VIR_NET_STREAM)
goto cleanup;
if (!virNetServerProgramMatches(stream->prog, msg))
@@ -306,7 +293,7 @@ daemonStreamFilter(virNetServerClientPtr client ATTRIBUTE_UNUSED,
msg->header.serial != stream->serial)
goto cleanup;
VIR_DEBUG("Incoming client=%p, rx=%p, serial=%u, proc=%d, status=%d",
VIR_DEBUG("Incoming client=%p, rx=%p, serial=%d, proc=%d, status=%d",
client, stream->rx, msg->header.proc,
msg->header.serial, msg->header.status);
@@ -332,13 +319,12 @@ daemonClientStream *
daemonCreateClientStream(virNetServerClientPtr client,
virStreamPtr st,
virNetServerProgramPtr prog,
virNetMessageHeaderPtr header,
bool allowSkip)
virNetMessageHeaderPtr header)
{
daemonClientStream *stream;
daemonClientPrivatePtr priv = virNetServerClientGetPrivateData(client);
VIR_DEBUG("client=%p, proc=%d, serial=%u, st=%p",
VIR_DEBUG("client=%p, proc=%d, serial=%d, st=%p",
client, header->proc, header->serial, st);
if (VIR_ALLOC(stream) < 0)
@@ -351,7 +337,6 @@ daemonCreateClientStream(virNetServerClientPtr client,
stream->serial = header->serial;
stream->filterID = -1;
stream->st = st;
stream->allowSkip = allowSkip;
return stream;
}
@@ -375,7 +360,7 @@ int daemonFreeClientStream(virNetServerClientPtr client,
if (stream->refs)
return 0;
VIR_DEBUG("client=%p, proc=%d, serial=%u",
VIR_DEBUG("client=%p, proc=%d, serial=%d",
client, stream->procedure, stream->serial);
virObjectUnref(stream->prog);
@@ -398,7 +383,7 @@ int daemonFreeClientStream(virNetServerClientPtr client,
msg = tmp;
}
virObjectUnref(stream->st);
virStreamFree(stream->st);
VIR_FREE(stream);
return ret;
@@ -413,7 +398,7 @@ int daemonAddClientStream(virNetServerClientPtr client,
daemonClientStream *stream,
bool transmit)
{
VIR_DEBUG("client=%p, proc=%d, serial=%u, st=%p, transmit=%d",
VIR_DEBUG("client=%p, proc=%d, serial=%d, st=%p, transmit=%d",
client, stream->procedure, stream->serial, stream->st, transmit);
daemonClientPrivatePtr priv = virNetServerClientGetPrivateData(client);
@@ -437,7 +422,7 @@ int daemonAddClientStream(virNetServerClientPtr client,
}
if (transmit)
stream->tx = true;
stream->tx = 1;
virMutexLock(&priv->lock);
stream->next = priv->streams;
@@ -457,13 +442,13 @@ int daemonAddClientStream(virNetServerClientPtr client,
*
* Removes a stream from the list of active streams for the client
*
* Returns 0 if the stream was removed, -1 if it doesn't exist
* Returns 0 if the stream was removd, -1 if it doesn't exist
*/
int
daemonRemoveClientStream(virNetServerClientPtr client,
daemonClientStream *stream)
{
VIR_DEBUG("client=%p, proc=%d, serial=%u, st=%p",
VIR_DEBUG("client=%p, proc=%d, serial=%d, st=%p",
client, stream->procedure, stream->serial, stream->st);
daemonClientPrivatePtr priv = virNetServerClientGetPrivateData(client);
daemonClientStream *curr = priv->streams;
@@ -476,7 +461,6 @@ daemonRemoveClientStream(virNetServerClientPtr client,
}
if (!stream->closed) {
stream->closed = true;
virStreamEventRemoveCallback(stream->st);
virStreamAbort(stream->st);
}
@@ -507,7 +491,6 @@ daemonRemoveAllClientStreams(daemonClientStream *stream)
tmp = stream->next;
if (!stream->closed) {
stream->closed = true;
virStreamEventRemoveCallback(stream->st);
virStreamAbort(stream->st);
}
@@ -532,7 +515,7 @@ daemonStreamHandleWriteData(virNetServerClientPtr client,
{
int ret;
VIR_DEBUG("client=%p, stream=%p, proc=%d, serial=%u, len=%zu, offset=%zu",
VIR_DEBUG("client=%p, stream=%p, proc=%d, serial=%d, len=%zu, offset=%zu",
client, stream, msg->header.proc, msg->header.serial,
msg->bufferLength, msg->bufferOffset);
@@ -555,10 +538,7 @@ daemonStreamHandleWriteData(virNetServerClientPtr client,
memset(&rerr, 0, sizeof(rerr));
VIR_INFO("Stream send failed");
stream->closed = true;
virStreamEventRemoveCallback(stream->st);
virStreamAbort(stream->st);
stream->closed = 1;
return virNetServerProgramSendReplyError(stream->prog,
client,
msg,
@@ -585,10 +565,10 @@ daemonStreamHandleFinish(virNetServerClientPtr client,
{
int ret;
VIR_DEBUG("client=%p, stream=%p, proc=%d, serial=%u",
VIR_DEBUG("client=%p, stream=%p, proc=%d, serial=%d",
client, stream, msg->header.proc, msg->header.serial);
stream->closed = true;
stream->closed = 1;
virStreamEventRemoveCallback(stream->st);
ret = virStreamFinish(stream->st);
@@ -622,91 +602,34 @@ daemonStreamHandleAbort(virNetServerClientPtr client,
daemonClientStream *stream,
virNetMessagePtr msg)
{
VIR_DEBUG("client=%p, stream=%p, proc=%d, serial=%u",
VIR_DEBUG("client=%p, stream=%p, proc=%d, serial=%d",
client, stream, msg->header.proc, msg->header.serial);
int ret;
bool raise_error = false;
virNetMessageError rerr;
stream->closed = true;
memset(&rerr, 0, sizeof(rerr));
stream->closed = 1;
virStreamEventRemoveCallback(stream->st);
ret = virStreamAbort(stream->st);
virStreamAbort(stream->st);
if (msg->header.status == VIR_NET_ERROR) {
VIR_INFO("stream aborted at client request");
raise_error = (ret < 0);
} else {
if (msg->header.status == VIR_NET_ERROR)
virReportError(VIR_ERR_RPC,
"%s", _("stream aborted at client request"));
else {
VIR_WARN("unexpected stream status %d", msg->header.status);
virReportError(VIR_ERR_RPC,
_("stream aborted with unexpected status %d"),
msg->header.status);
raise_error = true;
}
if (raise_error) {
virNetMessageError rerr;
memset(&rerr, 0, sizeof(rerr));
return virNetServerProgramSendReplyError(remoteProgram,
client,
msg,
&rerr,
&msg->header);
} else {
/* Send zero-length confirm */
return virNetServerProgramSendStreamData(stream->prog,
client,
msg,
stream->procedure,
stream->serial,
NULL, 0);
}
return virNetServerProgramSendReplyError(remoteProgram,
client,
msg,
&rerr,
&msg->header);
}
static int
daemonStreamHandleHole(virNetServerClientPtr client,
daemonClientStream *stream,
virNetMessagePtr msg)
{
int ret;
virNetStreamHole data;
VIR_DEBUG("client=%p, stream=%p, proc=%d, serial=%u",
client, stream, msg->header.proc, msg->header.serial);
/* Let's check if client plays nicely and advertised usage of
* sparse stream upfront. */
if (!stream->allowSkip) {
virReportError(VIR_ERR_RPC, "%s",
_("Unexpected stream hole"));
return -1;
}
if (virNetMessageDecodePayload(msg,
(xdrproc_t) xdr_virNetStreamHole,
&data) < 0)
return -1;
ret = virStreamSendHole(stream->st, data.length, data.flags);
if (ret < 0) {
virNetMessageError rerr;
memset(&rerr, 0, sizeof(rerr));
VIR_INFO("Stream send hole failed");
stream->closed = true;
virStreamEventRemoveCallback(stream->st);
virStreamAbort(stream->st);
return virNetServerProgramSendReplyError(stream->prog,
client,
msg,
&rerr,
&msg->header);
}
return 0;
}
/*
* Called when the stream is signalled has being able to accept
@@ -725,31 +648,19 @@ daemonStreamHandleWrite(virNetServerClientPtr client,
virNetMessagePtr msg = stream->rx;
int ret;
if (msg->header.type == VIR_NET_STREAM_HOLE) {
/* Handle special case when the client sent us a hole.
* Otherwise just carry on with processing stream
* data. */
ret = daemonStreamHandleHole(client, stream, msg);
} else if (msg->header.type == VIR_NET_STREAM) {
switch (msg->header.status) {
case VIR_NET_OK:
ret = daemonStreamHandleFinish(client, stream, msg);
break;
switch (msg->header.status) {
case VIR_NET_OK:
ret = daemonStreamHandleFinish(client, stream, msg);
break;
case VIR_NET_CONTINUE:
ret = daemonStreamHandleWriteData(client, stream, msg);
break;
case VIR_NET_CONTINUE:
ret = daemonStreamHandleWriteData(client, stream, msg);
break;
case VIR_NET_ERROR:
default:
ret = daemonStreamHandleAbort(client, stream, msg);
break;
}
} else {
virReportError(VIR_ERR_RPC,
_("Unexpected message type: %d"),
msg->header.type);
ret = -1;
case VIR_NET_ERROR:
default:
ret = daemonStreamHandleAbort(client, stream, msg);
break;
}
if (ret > 0)
@@ -790,7 +701,7 @@ daemonStreamHandleWrite(virNetServerClientPtr client,
* worth of data, and then queues that for transmission
* to the client.
*
* Returns 0 if data was queued for TX, or an error RPC
* Returns 0 if data was queued for TX, or a error RPC
* was sent, or -1 on fatal error, indicating client should
* be killed
*/
@@ -798,14 +709,9 @@ static int
daemonStreamHandleRead(virNetServerClientPtr client,
daemonClientStream *stream)
{
virNetMessagePtr msg = NULL;
virNetMessageError rerr;
char *buffer;
size_t bufferLen = VIR_NET_MESSAGE_LEGACY_PAYLOAD_MAX;
int ret = -1;
int rv;
int inData = 0;
long long length = 0;
int ret;
VIR_DEBUG("client=%p, stream=%p tx=%d closed=%d",
client, stream, stream->tx, stream->closed);
@@ -822,104 +728,50 @@ daemonStreamHandleRead(virNetServerClientPtr client,
if (!stream->tx)
return 0;
memset(&rerr, 0, sizeof(rerr));
if (VIR_ALLOC_N(buffer, bufferLen) < 0)
return -1;
if (!(msg = virNetMessageNew(false)))
goto cleanup;
if (stream->allowSkip && stream->dataLen == 0) {
/* Handle skip. We want to send some data to the client. But we might
* be in a hole. Seek to next data. But if we are in data already, just
* carry on. */
rv = virStreamInData(stream->st, &inData, &length);
VIR_DEBUG("rv=%d inData=%d length=%lld", rv, inData, length);
if (rv < 0) {
if (virNetServerProgramSendStreamError(remoteProgram,
client,
msg,
&rerr,
stream->procedure,
stream->serial) < 0)
goto cleanup;
msg = NULL;
/* We're done with this call */
goto done;
} else {
if (!inData && length) {
stream->tx = false;
msg->cb = daemonStreamMessageFinished;
msg->opaque = stream;
stream->refs++;
if (virNetServerProgramSendStreamHole(remoteProgram,
client,
msg,
stream->procedure,
stream->serial,
length,
0) < 0)
goto cleanup;
msg = NULL;
/* We have successfully sent stream skip to the other side.
* To keep streams in sync seek locally too. */
virStreamSendHole(stream->st, length, 0);
/* We're done with this call */
goto done;
}
}
stream->dataLen = length;
}
if (stream->allowSkip &&
bufferLen > stream->dataLen)
bufferLen = stream->dataLen;
rv = virStreamRecv(stream->st, buffer, bufferLen);
if (rv == -2) {
ret = virStreamRecv(stream->st, buffer, bufferLen);
if (ret == -2) {
/* Should never get this, since we're only called when we know
* we're readable, but hey things change... */
} else if (rv < 0) {
if (virNetServerProgramSendStreamError(remoteProgram,
client,
msg,
&rerr,
stream->procedure,
stream->serial) < 0)
goto cleanup;
msg = NULL;
ret = 0;
} else if (ret < 0) {
virNetMessagePtr msg;
virNetMessageError rerr;
memset(&rerr, 0, sizeof(rerr));
if (!(msg = virNetMessageNew(false)))
ret = -1;
else
ret = virNetServerProgramSendStreamError(remoteProgram,
client,
msg,
&rerr,
stream->procedure,
stream->serial);
} else {
if (stream->allowSkip)
stream->dataLen -= rv;
virNetMessagePtr msg;
stream->tx = 0;
if (ret == 0)
stream->recvEOF = 1;
if (!(msg = virNetMessageNew(false)))
ret = -1;
stream->tx = false;
if (rv == 0)
stream->recvEOF = true;
msg->cb = daemonStreamMessageFinished;
msg->opaque = stream;
stream->refs++;
if (virNetServerProgramSendStreamData(remoteProgram,
client,
msg,
stream->procedure,
stream->serial,
buffer, rv) < 0)
goto cleanup;
msg = NULL;
if (msg) {
msg->cb = daemonStreamMessageFinished;
msg->opaque = stream;
stream->refs++;
ret = virNetServerProgramSendStreamData(remoteProgram,
client,
msg,
stream->procedure,
stream->serial,
buffer, ret);
}
}
done:
ret = 0;
cleanup:
VIR_FREE(buffer);
virNetMessageFree(msg);
return ret;
}

View File

@@ -26,12 +26,13 @@
# include "libvirtd.h"
daemonClientStream *
daemonCreateClientStream(virNetServerClientPtr client,
virStreamPtr st,
virNetServerProgramPtr prog,
virNetMessageHeaderPtr hdr,
bool allowSkip);
virNetMessageHeaderPtr hdr);
int daemonFreeClientStream(virNetServerClientPtr client,
daemonClientStream *stream);

View File

@@ -12,7 +12,6 @@ module Test_libvirtd =
{ "unix_sock_group" = "libvirt" }
{ "unix_sock_ro_perms" = "0777" }
{ "unix_sock_rw_perms" = "0770" }
{ "unix_sock_admin_perms" = "0700" }
{ "unix_sock_dir" = "/var/run/libvirt" }
{ "auth_unix_ro" = "none" }
{ "auth_unix_rw" = "none" }
@@ -35,19 +34,14 @@ module Test_libvirtd =
{ "1" = "joe@EXAMPLE.COM" }
{ "2" = "fred@EXAMPLE.COM" }
}
{ "tls_priority" = "NORMAL" }
{ "max_clients" = "5000" }
{ "max_queued_clients" = "1000" }
{ "max_anonymous_clients" = "20" }
{ "min_workers" = "5" }
{ "max_workers" = "20" }
{ "prio_workers" = "5" }
{ "max_requests" = "20" }
{ "max_client_requests" = "5" }
{ "admin_min_workers" = "1" }
{ "admin_max_workers" = "5" }
{ "admin_max_clients" = "5" }
{ "admin_max_queued_clients" = "5" }
{ "admin_max_client_requests" = "5" }
{ "log_level" = "3" }
{ "log_filters" = "3:remote 4:event" }
{ "log_outputs" = "3:syslog:libvirtd" }
@@ -55,11 +49,6 @@ module Test_libvirtd =
{ "audit_level" = "2" }
{ "audit_logging" = "1" }
{ "host_uuid" = "00000000-0000-0000-0000-000000000000" }
{ "host_uuid_source" = "smbios" }
{ "keepalive_interval" = "5" }
{ "keepalive_count" = "5" }
{ "keepalive_required" = "1" }
{ "admin_keepalive_required" = "1" }
{ "admin_keepalive_interval" = "5" }
{ "admin_keepalive_count" = "5" }
{ "ovs_timeout" = "5" }

View File

@@ -1,3 +0,0 @@
[Unit]
Description=Libvirt guests shutdown
Documentation=https://libvirt.org

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>404 page not found</h1>
@@ -9,11 +9,16 @@
page you were looking for. You might want to try
</p>
<ul>
<li>going back to the <a href="https://libvirt.org/">home page</a> to find
<li>going back to the <a href="http://libvirt.org/">home page</a> to find
a collection of links to interesting pages on this site</li>
<li>using the search box at the top right corner of the screen to
locate the content on this site or mailing list archives</li>
</ul>
<p class="image">
<img src="/libvirtLogo404.png" alt="libvirt Logo"/>
</p>
</body>
</html>

View File

@@ -1,6 +1,6 @@
## Process this file with automake to produce Makefile.in
## Copyright (C) 2005-2016 Red Hat, Inc.
## Copyright (C) 2005-2013 Red Hat, Inc.
##
## This library is free software; you can redistribute it and/or
## modify it under the terms of the GNU Lesser General Public
@@ -16,93 +16,62 @@
## License along with this library. If not, see
## <http://www.gnu.org/licenses/>.
SUBDIRS= schemas
PERL = perl
# The directory containing the source code (if it contains documentation).
DOC_SOURCE_DIR=../src
DEVHELP_DIR=$(datadir)/gtk-doc/html/libvirt
apihtml = \
html/index.html \
$(apihtml_generated)
apihtml_generated = \
html/libvirt-libvirt-common.html \
html/libvirt-libvirt-domain.html \
html/libvirt-libvirt-domain-snapshot.html \
html/libvirt-libvirt-event.html \
html/libvirt-libvirt-host.html \
html/libvirt-libvirt-interface.html \
html/libvirt-libvirt-network.html \
html/libvirt-libvirt-nodedev.html \
html/libvirt-libvirt-nwfilter.html \
html/libvirt-libvirt-secret.html \
html/libvirt-libvirt-storage.html \
html/libvirt-libvirt-stream.html \
apihtml = \
html/index.html \
html/libvirt-libvirt.html \
html/libvirt-virterror.html
apipng = \
html/left.png \
html/up.png \
html/home.png \
apipng = \
html/left.png \
html/up.png \
html/home.png \
html/right.png
devhelphtml = \
devhelp/libvirt.devhelp \
devhelp/index.html \
devhelp/general.html \
devhelphtml = \
devhelp/libvirt.devhelp \
devhelp/index.html \
devhelp/general.html \
devhelp/libvirt-libvirt.html \
devhelp/libvirt-virterror.html
css = \
css = \
generic.css \
libvirt.css \
mobile.css \
main.css
fonts = \
fonts/LICENSE.md \
fonts/stylesheet.css \
fonts/overpass-bold-italic.woff \
fonts/overpass-bold.woff \
fonts/overpass-italic.woff \
fonts/overpass-light-italic.woff \
fonts/overpass-light.woff \
fonts/overpass-mono-bold.woff \
fonts/overpass-mono-light.woff \
fonts/overpass-mono-regular.woff \
fonts/overpass-mono-semibold.woff \
fonts/overpass-regular.woff
devhelppng = \
devhelp/home.png \
devhelp/left.png \
devhelp/right.png \
devhelppng = \
devhelp/home.png \
devhelp/left.png \
devhelp/right.png \
devhelp/up.png
devhelpcss = devhelp/style.css
devhelpxsl = devhelp/devhelp.xsl devhelp/html.xsl
logofiles = \
logos/logo-base.svg \
logos/logo-square.svg \
logos/logo-square-powered.svg \
logos/logo-banner-dark.svg \
logos/logo-banner-light.svg \
logos/logo-square-96.png \
logos/logo-square-128.png \
logos/logo-square-192.png \
logos/logo-square-256.png \
logos/logo-square-powered-96.png \
logos/logo-square-powered-128.png \
logos/logo-square-powered-192.png \
logos/logo-square-powered-256.png \
logos/logo-banner-dark-256.png \
logos/logo-banner-dark-800.png \
logos/logo-banner-light-256.png \
logos/logo-banner-light-800.png
png = \
32favicon.png \
footer_corner.png \
footer_pattern.png \
libvirt-header-bg.png \
libvirt-header-logo.png \
libvirtLogo.png \
libvirt-net-logical.png \
libvirt-net-physical.png \
libvirt-daemon-arch.png \
libvirt-driver-arch.png \
libvirt-object-model.png \
madeWith.png \
et.png \
migration-managed-direct.png \
migration-managed-p2p.png \
migration-native.png \
@@ -118,14 +87,15 @@ internals_html_in = \
$(patsubst $(srcdir)/%,%,$(wildcard $(srcdir)/internals/*.html.in))
internals_html = $(internals_html_in:%.html.in=%.html)
# Since we ship pre-built html in the tarball, we must also
# ship the sources, even when those sources are themselves
# generated.
# Generate hvsupport.html and news.html first, since they take one extra step.
dot_html_in = \
hvsupport.html.in \
news.html.in \
$(notdir $(wildcard $(srcdir)/*.html.in))
# todo.html is special - it is shipped in the tarball, but we
# have a dedicated 'todo' target to rebuild it from a proper
# config file, all other users are able to build it locally.
# For all other files, since we ship pre-built html in the
# tarball, we must also ship the sources, even when those
# sources are themselves generated.
dot_html_in = $(notdir $(wildcard $(srcdir)/*.html.in)) \
todo.html.in \
hvsupport.html.in
dot_html = $(dot_html_in:%.html.in=%.html)
dot_php_in = $(notdir $(wildcard $(srcdir)/*.php.in))
@@ -146,18 +116,12 @@ lxc_xml = \
libvirt-lxc-api.xml \
libvirt-lxc-refs.xml
admin_xml = \
libvirt-admin-api.xml \
libvirt-admin-refs.xml
apidir = $(pkgdatadir)/api
api_DATA = \
libvirt-api.xml \
libvirt-qemu-api.xml \
libvirt-lxc-api.xml \
libvirt-admin-api.xml
api_DATA = libvirt-api.xml libvirt-qemu-api.xml libvirt-lxc-api.xml
fig = \
libvirt-net-logical.fig \
libvirt-net-physical.fig \
libvirt-daemon-arch.fig \
libvirt-driver-arch.fig \
libvirt-object-model.fig \
@@ -167,23 +131,19 @@ fig = \
migration-tunnel.fig \
migration-unmanaged-direct.fig
schemadir = $(pkgdatadir)/schemas
schema_DATA = $(wildcard $(srcdir)/schemas/*.rng)
EXTRA_DIST= \
EXTRA_DIST= \
apibuild.py genaclperms.pl \
site.xsl subsite.xsl newapi.xsl page.xsl \
wrapstring.xsl \
site.xsl newapi.xsl news.xsl page.xsl \
hacking1.xsl hacking2.xsl wrapstring.xsl \
$(dot_html) $(dot_html_in) $(gif) $(apihtml) $(apipng) \
$(devhelphtml) $(devhelppng) $(devhelpcss) $(devhelpxsl) \
$(xml) $(qemu_xml) $(lxc_xml) $(admin_xml) $(fig) $(png) $(css) \
$(logofiles) $(patches) $(dot_php_in) $(dot_php_code_in) $(dot_php)\
$(internals_html_in) $(internals_html) $(fonts) \
aclperms.htmlinc \
hvsupport.pl \
$(schema_DATA)
$(xml) $(qemu_xml) $(lxc_xml) $(fig) $(png) $(css) \
$(patches) $(dot_php_in) $(dot_php_code_in) $(dot_php)\
$(internals_html_in) $(internals_html) \
sitemap.html.in aclperms.htmlinc \
todo.pl hvsupport.pl todo.cfg-example
acl_generated = aclperms.htmlinc
acl.html:: $(srcdir)/aclperms.htmlinc
$(srcdir)/aclperms.htmlinc: $(top_srcdir)/src/access/viraccessperm.h \
$(srcdir)/genaclperms.pl Makefile.am
@@ -197,107 +157,110 @@ MAINTAINERCLEANFILES = \
$(addprefix $(srcdir)/,$(dot_php)) \
$(srcdir)/hvsupport.html.in $(srcdir)/aclperms.htmlinc
timestamp="$(shell if test -n "$$SOURCE_DATE_EPOCH"; \
then \
date -u --date="@$$SOURCE_DATE_EPOCH"; \
else \
date -u; \
fi)"
all-am: web
api: $(srcdir)/libvirt-api.xml $(srcdir)/libvirt-refs.xml
qemu_api: $(srcdir)/libvirt-qemu-api.xml $(srcdir)/libvirt-qemu-refs.xml
lxc_api: $(srcdir)/libvirt-lxc-api.xml $(srcdir)/libvirt-lxc-refs.xml
admin_api: $(srcdir)/libvirt-admin-api.xml $(srcdir)/libvirt-admin-refs.xml
web: $(dot_html) $(internals_html) html/index.html devhelp/index.html \
$(dot_php)
hvsupport.html: $(srcdir)/hvsupport.html.in
todo.html.in: todo.pl
if [ -f todo.cfg ]; then \
echo "Generating $@"; \
$(PERL) $< > $@ \
|| { rm $@ && exit 1; }; \
else \
echo "Stubbing $@"; \
printf "%s\n" \
"<html xmlns=\"http://www.w3.org/1999/xhtml\">" \
"<body>" \
"<h1>Todo list unavailable: no config file</h1>" \
"</body></html>" > $@ ; \
fi
$(srcdir)/hvsupport.html.in: $(srcdir)/hvsupport.pl $(api_DATA) \
$(top_srcdir)/src/libvirt_public.syms \
$(top_srcdir)/src/libvirt_qemu.syms $(top_srcdir)/src/libvirt_lxc.syms \
$(top_srcdir)/src/driver.h
$(AM_V_GEN)$(PERL) $(srcdir)/hvsupport.pl $(top_srcdir)/src > $@ \
todo:
rm -f todo.html.in
$(MAKE) todo.html
hvsupport.html:: $(srcdir)/hvsupport.html.in
$(srcdir)/hvsupport.html.in: $(srcdir)/hvsupport.pl \
$(srcdir)/../src/libvirt_public.syms \
$(srcdir)/../src/libvirt_qemu.syms $(srcdir)/../src/libvirt_lxc.syms \
$(srcdir)/../src/driver.h
$(AM_V_GEN)$(PERL) $(srcdir)/hvsupport.pl $(srcdir)/../src > $@ \
|| { rm $@ && exit 1; }
# xsltproc seems to add the xmlns="" attribute to random output elements:
# use sed to strip it out, as leaving it there triggers XML errors during
# further transformation steps
news.html.in: \
$(srcdir)/news.xml \
$(srcdir)/news-html.xsl
$(AM_V_GEN)$(XSLTPROC) --nonet \
$(srcdir)/news-html.xsl \
$(srcdir)/news.xml \
>$@-tmp \
|| { rm -f $@-tmp; exit 1; }; \
sed 's/ xmlns=""//g' $@-tmp >$@ \
|| { rm -f $@-tmp; exit 1; }; \
rm -f $@-tmp
EXTRA_DIST += \
$(srcdir)/news.xml \
$(srcdir)/news.rng \
$(srcdir)/news-html.xsl
MAINTAINERCLEANFILES += \
$(srcdir)/news.html.in
.PHONY: todo
%.png: %.fig
convert -rotate 90 $< $@
%.html.tmp: %.html.in site.xsl subsite.xsl page.xsl \
$(acl_generated)
$(AM_V_GEN)name=`echo $@ | sed -e 's/.tmp//'`; \
dir=`dirname $@` ; \
if test "$$dir" = "."; \
then \
style=site.xsl; \
else \
$(MKDIR_P) $$dir; \
style=subsite.xsl; \
fi; \
$(XSLTPROC) --stringparam pagename $$name \
--stringparam timestamp $(timestamp) --nonet \
$(top_srcdir)/docs/$$style $< > $@ \
|| { rm $@ && exit 1; }
internals/%.html.tmp: internals/%.html.in subsite.xsl page.xsl sitemap.html.in
@if [ -x $(XSLTPROC) ] ; then \
echo "Generating $@"; \
$(MKDIR_P) internals; \
name=`echo $@ | sed -e 's/.tmp//'`; \
$(XSLTPROC) --stringparam pagename $$name --nonet \
$(top_srcdir)/docs/subsite.xsl $< > $@ \
|| { rm $@ && exit 1; }; fi
%.html.tmp: %.html.in site.xsl page.xsl sitemap.html.in
@if [ -x $(XSLTPROC) ] ; then \
echo "Generating $@"; \
name=`echo $@ | sed -e 's/.tmp//'`; \
$(XSLTPROC) --stringparam pagename $$name --nonet \
$(top_srcdir)/docs/site.xsl $< > $@ \
|| { rm $@ && exit 1; }; fi
%.html: %.html.tmp
$(AM_V_GEN)$(XMLLINT) --nonet --format $< > $(srcdir)/$@ \
|| { rm $(srcdir)/$@ && exit 1; }
@if test -x $(XMLLINT) && test -x $(XMLCATALOG) ; then \
if $(XMLCATALOG) '$(XML_CATALOG_FILE)' \
"-//W3C//DTD XHTML 1.0 Strict//EN" > /dev/null ; then \
echo "Validating $@" ; \
SGML_CATALOG_FILES='$(XML_CATALOG_FILE)' \
$(XMLLINT) --catalogs --nonet --format --valid $< > $(srcdir)/$@ \
|| { rm $(srcdir)/$@ && exit 1; }; \
else echo "missing XHTML1 DTD" ; fi ; fi
%.php.tmp: %.php.in site.xsl page.xsl
$(AM_V_GEN)$(XSLTPROC) --stringparam pagename $(@:.tmp=) \
--stringparam timestamp $(timestamp) --nonet \
%.php.tmp: %.php.in site.xsl page.xsl sitemap.html.in
@if [ -x $(XSLTPROC) ] ; then \
echo "Generating $@"; \
$(XSLTPROC) --stringparam pagename $(@:.tmp=) --nonet \
$(top_srcdir)/docs/site.xsl $< > $@ \
|| { rm $@ && exit 1; }
|| { rm $@ && exit 1; }; fi
%.php: %.php.tmp %.php.code.in
$(AM_V_GEN)sed \
-e '/<span id="php_placeholder"><\/span>/r '"$(srcdir)/$@.code.in" \
@if [ -x $(XSLTPROC) ] ; then \
echo "Scripting $@"; \
sed -e '/<span id="php_placeholder"><\/span>/r '"$(srcdir)/$@.code.in" \
-e /php_placeholder/d < $@.tmp > $(srcdir)/$@ \
|| { rm $(srcdir)/$@ && exit 1; }
|| { rm $(srcdir)/$@ && exit 1; }; fi
$(apihtml_generated): html/index.html
html/index.html: libvirt-api.xml newapi.xsl page.xsl $(APIBUILD_STAMP)
$(AM_V_GEN)$(XSLTPROC) --nonet -o $(srcdir)/ \
html/index.html: libvirt-api.xml newapi.xsl page.xsl sitemap.html.in
$(AM_V_GEN)if [ -x $(XSLTPROC) ] ; then \
$(XSLTPROC) --nonet -o $(srcdir)/ \
--stringparam builddir '$(abs_top_builddir)' \
--stringparam timestamp $(timestamp) \
$(srcdir)/newapi.xsl $(srcdir)/libvirt-api.xml && \
$(XMLLINT) --nonet --noout $(srcdir)/html/*.html
$(srcdir)/newapi.xsl $(srcdir)/libvirt-api.xml ; fi && \
if test -x $(XMLLINT) && test -x $(XMLCATALOG) ; then \
if $(XMLCATALOG) '$(XML_CATALOG_FILE)' "-//W3C//DTD XHTML 1.0 Strict//EN" \
> /dev/null ; then \
SGML_CATALOG_FILES='$(XML_CATALOG_FILE)' \
$(XMLLINT) --catalogs --nonet --valid --noout $(srcdir)/html/*.html ; \
else echo "missing XHTML1 DTD" ; fi ; fi
$(addprefix $(srcdir)/,$(devhelphtml)): $(srcdir)/libvirt-api.xml $(devhelpxsl)
$(AM_V_GEN)$(XSLTPROC) --stringparam timestamp $(timestamp) \
--nonet -o $(srcdir)/devhelp/ \
$(top_srcdir)/docs/devhelp/devhelp.xsl $(srcdir)/libvirt-api.xml
$(AM_V_GEN)if [ -x $(XSLTPROC) ] ; then \
$(XSLTPROC) --nonet -o $(srcdir)/devhelp/ \
$(top_srcdir)/docs/devhelp/devhelp.xsl $(srcdir)/libvirt-api.xml ; fi
python_generated_files = \
$(srcdir)/html/libvirt-libvirt.html \
$(srcdir)/html/libvirt-libvirt-lxc.html \
$(srcdir)/html/libvirt-libvirt-qemu.html \
$(srcdir)/html/libvirt-libvirt-admin.html \
$(srcdir)/html/libvirt-virterror.html \
$(srcdir)/libvirt-api.xml \
$(srcdir)/libvirt-refs.xml \
@@ -305,8 +268,6 @@ python_generated_files = \
$(srcdir)/libvirt-lxc-refs.xml \
$(srcdir)/libvirt-qemu-api.xml \
$(srcdir)/libvirt-qemu-refs.xml \
$(srcdir)/libvirt-admin-api.xml \
$(srcdir)/libvirt-admin-refs.xml \
$(NULL)
APIBUILD=$(srcdir)/apibuild.py
@@ -316,41 +277,17 @@ EXTRA_DIST += $(APIBUILD_STAMP)
$(python_generated_files): $(APIBUILD_STAMP)
$(APIBUILD_STAMP): $(srcdir)/apibuild.py \
$(top_srcdir)/include/libvirt/libvirt.h \
$(top_srcdir)/include/libvirt/libvirt-common.h.in \
$(top_srcdir)/include/libvirt/libvirt-domain-snapshot.h \
$(top_srcdir)/include/libvirt/libvirt-domain.h \
$(top_srcdir)/include/libvirt/libvirt-event.h \
$(top_srcdir)/include/libvirt/libvirt-host.h \
$(top_srcdir)/include/libvirt/libvirt-interface.h \
$(top_srcdir)/include/libvirt/libvirt-network.h \
$(top_srcdir)/include/libvirt/libvirt-nodedev.h \
$(top_srcdir)/include/libvirt/libvirt-nwfilter.h \
$(top_srcdir)/include/libvirt/libvirt-secret.h \
$(top_srcdir)/include/libvirt/libvirt-storage.h \
$(top_srcdir)/include/libvirt/libvirt-stream.h \
$(top_srcdir)/include/libvirt/libvirt-lxc.h \
$(top_srcdir)/include/libvirt/libvirt-qemu.h \
$(top_srcdir)/include/libvirt/libvirt-admin.h \
$(top_srcdir)/include/libvirt/virterror.h \
$(top_srcdir)/src/libvirt.c \
$(top_srcdir)/src/libvirt-domain-snapshot.c \
$(top_srcdir)/src/libvirt-domain.c \
$(top_srcdir)/src/libvirt-host.c \
$(top_srcdir)/src/libvirt-interface.c \
$(top_srcdir)/src/libvirt-network.c \
$(top_srcdir)/src/libvirt-nodedev.c \
$(top_srcdir)/src/libvirt-nwfilter.c \
$(top_srcdir)/src/libvirt-secret.c \
$(top_srcdir)/src/libvirt-storage.c \
$(top_srcdir)/src/libvirt-stream.c \
$(top_srcdir)/src/libvirt-lxc.c \
$(top_srcdir)/src/libvirt-qemu.c \
$(top_srcdir)/src/libvirt-admin.c \
$(top_srcdir)/src/util/virerror.c \
$(top_srcdir)/src/util/virevent.c \
$(top_srcdir)/src/util/virtypedparam.c
$(AM_V_GEN)srcdir=$(srcdir) builddir=$(builddir) $(PYTHON) $(APIBUILD)
$(srcdir)/../include/libvirt/libvirt.h.in \
$(srcdir)/../include/libvirt/libvirt-lxc.h \
$(srcdir)/../include/libvirt/libvirt-qemu.h \
$(srcdir)/../include/libvirt/virterror.h \
$(srcdir)/../src/libvirt.c \
$(srcdir)/../src/libvirt-lxc.c \
$(srcdir)/../src/libvirt-qemu.c \
$(srcdir)/../src/util/virerror.c \
$(srcdir)/../src/util/virevent.c \
$(srcdir)/../src/util/virtypedparam.c
$(AM_V_GEN)srcdir=$(srcdir) $(PYTHON) $(APIBUILD)
touch $@
@@ -358,24 +295,21 @@ check-local: all
dist-local: all
clean-local:
rm -f *~ *.bak *.hierarchy *.signals *-unused.txt *.html html/*.html
rm -f *~ *.bak *.hierarchy *.signals *-unused.txt *.html
maintainer-clean-local: clean-local
rm -rf $(srcdir)/libvirt-api.xml $(srcdir)/libvirt-refs.xml
rm -rf $(srcdir)/libvirt-api.xml $(srcdir)/libvirt-refs.xml \
todo.html.in
rm -rf $(srcdir)/libvirt-qemu-api.xml $(srcdir)/libvirt-qemu-refs.xml
rm -rf $(srcdir)/libvirt-lxc-api.xml $(srcdir)/libvirt-lxc-refs.xml
rm -rf $(srcdir)/libvirt-admin-api.xml $(srcdir)/libvirt-admin-refs.xml
rm -rf $(APIBUILD_STAMP)
rebuild: api qemu_api lxc_api admin_api all
rebuild: api qemu_api lxc_api all
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(HTML_DIR)
for f in $(css) $(dot_html) $(gif) $(png); do \
$(INSTALL) -m 0644 $(srcdir)/$$f $(DESTDIR)$(HTML_DIR); done
$(mkinstalldirs) $(DESTDIR)$(HTML_DIR)/logos
for f in $(logofiles); do \
$(INSTALL) -m 0644 $(srcdir)/$$f $(DESTDIR)$(HTML_DIR)/logos; done
$(mkinstalldirs) $(DESTDIR)$(HTML_DIR)/html
for h in $(apihtml); do \
$(INSTALL) -m 0644 $(srcdir)/$$h $(DESTDIR)$(HTML_DIR)/html; done
@@ -388,23 +322,11 @@ install-data-local:
for file in $(devhelphtml) $(devhelppng) $(devhelpcss); do \
$(INSTALL) -m 0644 $(srcdir)/$${file} $(DESTDIR)$(DEVHELP_DIR) ; \
done
$(mkinstalldirs) $(DESTDIR)$(HTML_DIR)/fonts
for f in $(fonts); do \
$(INSTALL) -m 0644 $(srcdir)/$$f $(DESTDIR)$(HTML_DIR)/fonts; \
done
$(INSTALL_DATA) $(srcdir)/libvirtLogo.png $(DESTDIR)$(pkgdatadir)
uninstall-local:
for f in $(css) $(dot_html) $(gif) $(png) $(fonts); do \
rm -f $(DESTDIR)$(HTML_DIR)/$$f; \
done
for f in $(logofiles); do \
rm -f $(DESTDIR)$(HTML_DIR)/$$f; \
done
for h in $(apihtml); do rm -f $(DESTDIR)$(HTML_DIR)/$$h; done
for p in $(apipng); do rm -f $(DESTDIR)$(HTML_DIR)/$$p; done
for f in $(internals_html); do \
rm -f $(DESTDIR)$(HTML_DIR)/$$f; \
done
for h in $(apihtml); do rm $(DESTDIR)$(HTML_DIR)/$$h; done
for p in $(apipng); do rm $(DESTDIR)$(HTML_DIR)/$$p; done
for f in $(devhelphtml) $(devhelppng) $(devhelpcss); do \
rm -f $(DESTDIR)$(DEVHELP_DIR)/$$(basename $$f); \
rm $(DESTDIR)$(DEVHELP_DIR)/$$(basename $$f); \
done

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Client access control</h1>
@@ -12,7 +12,7 @@
<ul id="toc"></ul>
<h2><a id="intro">Access control introduction</a></h2>
<h2><a name="intro">Access control introduction</a></h2>
<p>
In a default configuration, the libvirtd daemon has three levels
@@ -42,7 +42,7 @@
<code>getattr</code> permission.
</p>
<h2><a id="drivers">Access control drivers</a></h2>
<h2><a name="drivers">Access control drivers</a></h2>
<p>
The access control framework is designed as a pluggable
@@ -83,14 +83,14 @@
the libvirtd daemon be restarted.
</p>
<h2><a id="perms">Objects and permissions</a></h2>
<h2><a name="perms">Objects and permissions</a></h2>
<p>
Libvirt applies access control to all the main object
types in its API. Each object type, in turn, has a set
of permissions defined. To determine what permissions
are checked for specific API call, consult the
<a href="html/index.html">API reference manual</a>
<a href="html/libvirt-libvirt.html">API reference manual</a>
documentation for the API in question.
</p>

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Polkit access control</h1>
@@ -14,7 +14,7 @@
<ul id="toc"></ul>
<h2><a id="intro">Introduction</a></h2>
<h2><a name="intro">Introduction</a></h2>
<p>
A default install of libvirt will typically use
@@ -27,7 +27,7 @@
object.
</p>
<h2><a id="perms">Permission names</a></h2>
<h2><a name="perms">Permission names</a></h2>
<p>
The libvirt <a href="acl.html#perms">object names and permission names</a>
@@ -53,7 +53,7 @@
permissions default to deny access.
</p>
<h2><a id="attrs">Object identity attributes</a></h2>
<h2><a name="attrs">Object identity attributes</a></h2>
<p>
To allow polkit authorization rules to be written to match
@@ -63,7 +63,7 @@
of object being checked
</p>
<h3><a id="object_connect">virConnectPtr</a></h3>
<h3><a name="object_connect">virConnectPtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -79,7 +79,7 @@
</tbody>
</table>
<h3><a id="object_domain">virDomainPtr</a></h3>
<h3><a name="object_domain">virDomainPtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -103,7 +103,7 @@
</tbody>
</table>
<h3><a id="object_interface">virInterfacePtr</a></h3>
<h3><a name="object_interface">virInterfacePtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -121,13 +121,13 @@
<td>Name of the network interface, unique to the local host</td>
</tr>
<tr>
<td>interface_macaddr</td>
<td>interface_mac</td>
<td>MAC address of the network interface, not unique</td>
</tr>
</tbody>
</table>
<h3><a id="object_network">virNetworkPtr</a></h3>
<h3><a name="object_network">virNetworkPtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -151,7 +151,7 @@
</tbody>
</table>
<h3><a id="object_node_device">virNodeDevicePtr</a></h3>
<h3><a name="object_node_device">virNodeDevicePtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -171,7 +171,7 @@
</tbody>
</table>
<h3><a id="object_nwfilter">virNWFilterPtr</a></h3>
<h3><a name="object_nwfilter">virNWFilterPtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -195,7 +195,7 @@
</tbody>
</table>
<h3><a id="object_secret">virSecretPtr</a></h3>
<h3><a name="object_secret">virSecretPtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -224,14 +224,10 @@
<td>secret_usage_target</td>
<td>Name of the associated iSCSI target, if any</td>
</tr>
<tr>
<td>secret_usage_name</td>
<td>Name of the associated TLS secret, if any</td>
</tr>
</tbody>
</table>
<h3><a id="object_storage_pool">virStoragePoolPtr</a></h3>
<h3><a name="object_storage_pool">virStoragePoolPtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -255,7 +251,7 @@
</tbody>
</table>
<h3><a id="object_storage_vol">virStorageVolPtr</a></h3>
<h3><a name="object_storage_vol">virStorageVolPtr</a></h3>
<table class="acl">
<thead>
<tr>
@@ -288,7 +284,7 @@
</table>
<h2><a id="user">User identity attributes</a></h2>
<h2><a name="user">User identity attributes</a></h2>
<p>
At this point in time, the only attribute provided by
@@ -307,7 +303,7 @@
</p>
<h2><a id="checks">Writing access control policies</a></h2>
<h2><a name="checks">Writing access control policies</a></h2>
<p>
If using versions of polkit prior to 0.106 then it is only
@@ -334,9 +330,9 @@
</p>
<pre>
polkit.addRule(function(action, subject) {
....logic to check 'action' and 'subject'...
});
polkit.addRule(function(action, subject) {
....logic to check 'action' and 'subject'...
});
</pre>
<p>
@@ -352,13 +348,7 @@ polkit.addRule(function(action, subject) {
<code>lookup</code> method.
</p>
<p>
See
<a href="https://libvirt.org/git/?p=libvirt.git;a=tree;f=examples/polkit;hb=HEAD">source code</a>
for a more complex example.
</p>
<h3><a id="exconnect">Example: restricting ability to connect to drivers</a></h3>
<h3><a name="exconnect">Example: restricting ability to connect to drivers</a></h3>
<p>
Consider a local user <code>berrange</code>
@@ -386,7 +376,7 @@ polkit.addRule(function(action, subject) {
});
</pre>
<h3><a id="exdomain">Example: restricting access to a single domain</a></h3>
<h3><a name="exdomain">Example: restricting access to a single domain</a></h3>
<p>
Consider a local user <code>berrange</code>

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View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>The libvirt API concepts</h1>
@@ -9,14 +9,14 @@
<ul id="toc"></ul>
<h2><a id="Objects">Objects Exposed</a></h2>
<h2><a name="Objects">Objects Exposed</a></h2>
<p> As defined in the <a href="goals.html">goals section</a>, the libvirt
API is designed to expose all the resources needed to manage the
virtualization support of recent operating systems. The first object
manipulated through the API is the <code>virConnectPtr</code>, which
represents the connection to a hypervisor. Any application using libvirt
is likely to start using the
API by calling one of <a href="html/libvirt-libvirt-host.html#virConnectOpen"
API by calling one of <a href="html/libvirt-libvirt.html#virConnectOpen"
>the virConnectOpen functions</a>. You will note that those functions take
a name argument which is actually a <a href="uri.html">connection URI</a>
to select the right hypervisor to open.
@@ -26,10 +26,7 @@
name will default to a preselected hypervisor, but it's probably not a
wise thing to do in most cases. See the <a href="uri.html">connection
URI</a> page for a full descriptions of the values allowed.</p>
<p> OnDevice the application obtains a
<a href="/html/libvirt-libvirt-host.html#virConnectPtr">
<code>virConnectPtr</code>
</a>
<p> Once the application obtains a <code class='docref'>virConnectPtr</code>
connection to the hypervisor it can then use it to manage the hypervisor's
available domains and related virtualization
resources, such as storage and networking. All those are
@@ -41,61 +38,33 @@
</p>
<p> The figure above shows the five main objects exported by the API:</p>
<ul>
<li>
<a href="html/libvirt-libvirt-host.html#virConnectPtr">
<code>virConnectPtr</code>
</a>
<li><code class='docref'>virConnectPtr</code>
<p>Represents the connection to a hypervisor. Use one of the
<a href="html/libvirt-libvirt-host.html#virConnectOpen">virConnectOpen</a>
<a href="html/libvirt-libvirt.html#virConnectOpen">virConnectOpen</a>
functions to obtain connection to the hypervisor which is then used
as a parameter to other connection API's.</p></li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainPtr">
<code>virDomainPtr</code>
</a>
<li><code class='docref'>virDomainPtr</code>
<p>Represents one domain either active or defined (i.e. existing as
permanent config file and storage but not currently running on that
node). The function
<a href="html/libvirt-libvirt-domain.html#virConnectListAllDomains">
<code>virConnectListAllDomains</code>
</a>
node). The function <code class='docref'>virConnectListAllDomains</code>
lists all the domains for the hypervisor.</p></li>
<li>
<a href="html/libvirt-libvirt-network.html#virNetworkPtr">
<code>virNetworkPtr</code>
</a>
<li><code class='docref'>virNetworkPtr</code>
<p>Represents one network either active or defined (i.e. existing
as permanent config file and storage but not currently activated).
The function
<a href="html/libvirt-libvirt-network.html#virConnectListAllNetworks">
<code>virConnectListAllNetworks</code>
</a>
The function <code class='docref'>virConnectListAllNetworks</code>
lists all the virtualization networks for the hypervisor.</p></li>
<li>
<a href="html/libvirt-libvirt-storage.html#virStorageVolPtr">
<code>virStorageVolPtr</code>
</a>
<li><code class='docref'>virStorageVolPtr</code>
<p>Represents one storage volume generally used
as a block device available to one of the domains. The function
<a href="html/libvirt-libvirt-storage.html#virStorageVolLookupByPath">
<code>virStorageVolLookupByPath</code>
</a>
finds the storage volume object based on its path on the node.</p></li>
<li>
<a href="html/libvirt-libvirt-storage.html#virStoragePoolPtr">
<code>virStoragePoolPtr</code>
</a>
<code class="docref">virStorageVolLookupByPath</code> finds
the storage volume object based on its path on the node.</p></li>
<li><code class='docref'>virStoragePoolPtr</code>
<p>Represents a storage pool, which is a logical area
used to allocate and store storage volumes. The function
<a href="html/libvirt-libvirt-storage.html#virConnectListAllStoragePools">
<code>virConnectListAllStoragePools</code>
</a>
lists all of the virtualization storage pools on the hypervisor.
The function
<a href="html/libvirt-libvirt-storage.html#virStoragePoolLookupByVolume">
<code>virStoragePoolLookupByVolume</code>
</a>
finds the storage pool containing a given storage volume.</p></li>
<code class='docref'>virConnectListAllStoragePools</code> lists
all of the virtualization storage pools on the hypervisor. The function
<code class="docref">virStoragePoolLookupByVolume</code> finds
the storage pool containing a given storage volume.</p></li>
</ul>
<p> Most objects manipulated by the library can also be represented using
XML descriptions. This is used primarily to create those object, but is
@@ -121,7 +90,7 @@
set of nodes.</p></li>
</ul>
<h2><a id="Functions">Functions and Naming Conventions</a></h2>
<h2><a name="Functions">Functions and Naming Conventions</a></h2>
<p> The naming of the functions present in the library is usually
composed by a prefix describing the object associated to the function
and a verb describing the action on that object.</p>
@@ -132,114 +101,42 @@
<p>Used to perform lookups on objects by some type of identifier,
such as:</p>
<ul>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainLookupByID">
<code>virDomainLookupByID</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainLookupByName">
<code>virDomainLookupByName</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainLookupByUUID">
<code>virDomainLookupByUUID</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainLookupByUUIDString">
<code>virDomainLookupByUUIDString</code>
</a>
</li>
<li><code class='docref'>virDomainLookupByID</code></li>
<li><code class='docref'>virDomainLookupByName</code></li>
<li><code class='docref'>virDomainLookupByUUID</code></li>
<li><code class='docref'>virDomainLookupByUUIDString</code></li>
</ul>
</li>
<li><b>Enumeration</b> [virConnectList..., virConnectNumOf...]
<p>Used to enumerate a set of object available to an given
hypervisor connection such as:</p>
<ul>
<li>
<a href="html/libvirt-libvirt-domain.html#virConnectListDomains">
<code>virConnectListDomains</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virConnectNumOfDomains">
<code>virConnectNumOfDomains</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-network.html#virConnectListNetworks">
<code>virConnectListNetworks</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-storage.html#virConnectListStoragePools">
<code>virConnectListStoragePools</code>
</a>
</li>
<li><code class='docref'>virConnectListDomains</code></li>
<li><code class='docref'>virConnectNumOfDomains</code></li>
<li><code class='docref'>virConnectListNetworks</code></li>
<li><code class='docref'>virConnectListStoragePools</code></li>
</ul>
</li>
<li><b>Description</b> [...GetInfo]
<p>Generic accessor providing a set of generic information about an
object, such as: </p>
<ul>
<li>
<a href="html/libvirt-libvirt-host.html#virNodeGetInfo">
<code>virNodeGetInfo</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainGetInfo">
<code>virDomainGetInfo</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-storage.html#virStoragePoolGetInfo">
<code>virStoragePoolGetInfo</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-storage.html#virStorageVolGetInfo">
<code>virStorageVolGetInfo</code>
</a>
</li>
<li><code class='docref'>virNodeGetInfo</code></li>
<li><code class='docref'>virDomainGetInfo</code></li>
<li><code class='docref'>virStoragePoolGetInfo</code></li>
<li><code class='docref'>virStorageVolGetInfo</code></li>
</ul>
</li>
<li><b>Accessors</b> [...Get..., ...Set...]
<p>Specific accessors used to query or modify data for the given object,
such as: </p>
<ul>
<li>
<a href="html/libvirt-libvirt-host.html#virConnectGetType">
<code>virConnectGetType</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainGetMaxMemory">
<code>virDomainGetMaxMemory</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainSetMemory">
<code>virDomainSetMemory</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainGetVcpus">
<code>virDomainGetVcpus</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-storage.html#virStoragePoolSetAutostart">
<code>virStoragePoolSetAutostart</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-network.html#virNetworkGetBridgeName">
<code>virNetworkGetBridgeName</code>
</a>
</li>
<li><code class='docref'>virConnectGetType</code></li>
<li><code class='docref'>virDomainGetMaxMemory</code></li>
<li><code class='docref'>virDomainSetMemory</code></li>
<li><code class='docref'>virDomainGetVcpus</code></li>
<li><code class='docref'>virStoragePoolSetAutostart</code></li>
<li><code class='docref'>virNetworkGetBridgeName</code></li>
</ul>
</li>
<li><b>Creation</b> [...Create, ...CreateXML]
@@ -247,65 +144,29 @@
the object based on an XML description, while the ...Create APIs will
create the object based on existing object pointer, such as: </p>
<ul>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainCreate">
<code>virDomainCreate</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainCreateXML">
<code>virDomainCreateXML</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-network.html#virNetworkCreate">
<code>virNetworkCreate</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-network.html#virNetworkCreateXML">
<code>virNetworkCreateXML</code>
</a>
</li>
<li><code class='docref'>virDomainCreate</code></li>
<li><code class='docref'>virDomainCreateXML</code></li>
<li><code class='docref'>virNetworkCreate</code></li>
<li><code class='docref'>virNetworkCreateXML</code></li>
</ul>
</li>
<li><b>Destruction</b> [...Destroy]
<p>Used to shutdown or deactivate and destroy objects, such as: </p>
<ul>
<li>
<a href="html/libvirt-libvirt-domain.html#virDomainDestroy">
<code>virDomainDestroy</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-network.html#virNetworkDestroy">
<code>virNetworkDestroy</code>
</a>
</li>
<li>
<a href="html/libvirt-libvirt-storage.html#virStoragePoolDestroy">
<code>virStoragePoolDestroy</code>
</a>
</li>
<li><code class='docref'>virDomainDestroy</code></li>
<li><code class='docref'>virNetworkDestroy</code></li>
<li><code class='docref'>virStoragePoolDestroy</code></li>
</ul>
</li>
</ul>
<p>Note: functions returning vir*Ptr (like the virDomainLookup functions)
allocate memory which needs to be freed by the caller by the corresponding
vir*Free function (e.g. virDomainFree for a virDomainPtr object).
</p>
<p> For more in-depth details of the storage related APIs see
<a href="storage.html">the storage management page</a>.
</p>
<h2><a id="Drivers">The libvirt Drivers</a></h2>
<h2><a name="Drivers">The libvirt Drivers</a></h2>
<p>Drivers are the basic building block for libvirt functionality
to support the capability to handle specific hypervisor driver calls.
Drivers are discovered and registered during connection processing as
part of the
<a href="html/libvirt-libvirt-host.html#virInitialize">
<code>virInitialize</code>
</a>
API. Each driver
part of the <code class='docref'>virInitialize</code> API. Each driver
has a registration API which loads up the driver specific function
references for the libvirt APIs to call. The following is a simplistic
view of the hypervisor driver mechanism. Consider the stacked list of
@@ -325,19 +186,16 @@
the various functions and support found in each driver by the version
support was added into libvirt.
</p>
<h2><a id="Remote">Daemon and Remote Access</a></h2>
<h2><a name="Remote">Daemon and Remote Access</a></h2>
<p>Access to libvirt drivers is primarily handled by the libvirtd
daemon through the <a href="remote.html">remote</a> driver via an
<a href="internals/rpc.html">RPC</a>. Some hypervisors do support
client-side connections and responses, such as Test, OpenVZ, VMware,
Power VM (phyp), VirtualBox (vbox), ESX, Hyper-V, Xen, and Virtuozzo.
Power VM (phyp), VirtualBox (vbox), ESX, Hyper-V, Xen, and Parallels.
The libvirtd daemon service is started on the host at system boot
time and can also be restarted at any time by a properly privileged
user, such as root. The libvirtd daemon uses the same libvirt API
<a href="html/libvirt-libvirt-host.html#virInitialize">
<code>virInitialize</code>
</a>
sequence as applications
<code class='docref'>virInitialize</code> sequence as applications
for client-side driver registrations, but then extends the registered
driver list to encompass all known drivers supported for all driver
types supported on the host. </p>

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Implementing a new API in Libvirt</h1>
@@ -44,7 +44,7 @@
</p>
<p>
<a href="https://libvirt.org/downloads.html">https://libvirt.org/downloads.html</a>
<a href="http://libvirt.org/downloads.html">http://libvirt.org/downloads.html</a>
</p>
<p>
@@ -273,7 +273,7 @@
<li>unlocks the remote driver.</li>
</ol>
<h3><a id="serverdispatch">Implement the server side dispatcher</a></h3>
<h3><a name="serverdispatch">Implement the server side dispatcher</a></h3>
<p>
Implementing the server side of the remote function call is simply a
@@ -300,7 +300,7 @@
<p class="example">See <a href="api_extension/0005-implement-the-remote-protocol.patch">0005-implement-the-remote-protocol.patch</a></p>
<h2><a id="internaluseapi">Use the new API internally</a></h2>
<h2><a name="internaluseapi">Use the new API internally</a></h2>
<p>
Sometimes, a new API serves as a superset of existing API, by
@@ -314,7 +314,7 @@
<p class="example">See <a href="api_extension/0006-make-old-API-trivially-wrap-to-new-API.patch">0006-make-old-API-trivially-wrap-to-new-API.patch</a></p>
<h2><a id="virshuseapi">Expose the new API in virsh</a></h2>
<h2><a name="virshuseapi">Expose the new API in virsh</a></h2>
<p>
All new API should be manageable from the virsh command line
@@ -345,7 +345,7 @@
<p class="example">See <a href="api_extension/0007-add-virsh-support.patch">0007-add-virsh-support.patch</a></p>
<h2><a id="driverimpl">Implement the driver methods</a></h2>
<h2><a name="driverimpl">Implement the driver methods</a></h2>
<p>
So, after all that, we get to the fun part. All functionality in
@@ -356,7 +356,7 @@
adding.
</p>
<h3><a id="commonimpl">Implement common handling</a></h3>
<h3><a name="commonimpl">Implement common handling</a></h3>
<p>
If the new API is applicable to more than one driver, it may
@@ -373,7 +373,7 @@
<p class="example">See <a href="api_extension/0008-support-new-xml.patch">0008-support-new-xml.patch</a></p>
<h3><a id="drivercode">Implement driver handling</a></h3>
<h3><a name="drivercode">Implement driver handling</a></h3>
<p>
The remaining patches should only touch one driver at a time.

View File

@@ -1,4 +1,4 @@
#!/usr/bin/env python2
#!/usr/bin/python -u
#
# This is the API builder, it parses the C sources and build the
# API formal description in XML.
@@ -21,30 +21,9 @@ debugsym=None
# C parser analysis code
#
included_files = {
"libvirt-common.h": "header with general libvirt API definitions",
"libvirt-domain.h": "header with general libvirt API definitions",
"libvirt-domain-snapshot.h": "header with general libvirt API definitions",
"libvirt-event.h": "header with general libvirt API definitions",
"libvirt-host.h": "header with general libvirt API definitions",
"libvirt-interface.h": "header with general libvirt API definitions",
"libvirt-network.h": "header with general libvirt API definitions",
"libvirt-nodedev.h": "header with general libvirt API definitions",
"libvirt-nwfilter.h": "header with general libvirt API definitions",
"libvirt-secret.h": "header with general libvirt API definitions",
"libvirt-storage.h": "header with general libvirt API definitions",
"libvirt-stream.h": "header with general libvirt API definitions",
"libvirt.h": "header with general libvirt API definitions",
"virterror.h": "header with error specific API definitions",
"libvirt.c": "Main interfaces for the libvirt library",
"libvirt-domain.c": "Domain interfaces for the libvirt library",
"libvirt-domain-snapshot.c": "Domain snapshot interfaces for the libvirt library",
"libvirt-host.c": "Host interfaces for the libvirt library",
"libvirt-interface.c": "Interface interfaces for the libvirt library",
"libvirt-network.c": "Network interfaces for the libvirt library",
"libvirt-nodedev.c": "Node device interfaces for the libvirt library",
"libvirt-nwfilter.c": "NWFilter interfaces for the libvirt library",
"libvirt-secret.c": "Secret interfaces for the libvirt library",
"libvirt-storage.c": "Storage interfaces for the libvirt library",
"libvirt-stream.c": "Stream interfaces for the libvirt library",
"virerror.c": "implements error handling and reporting code for libvirt",
"virevent.c": "event loop for monitoring file handles",
"virtypedparam.c": "virTypedParameters APIs",
@@ -60,11 +39,6 @@ lxc_included_files = {
"libvirt-lxc.c": "Implementations for the LXC specific APIs",
}
admin_included_files = {
"libvirt-admin.h": "header with admin specific API definitions",
"libvirt-admin.c": "Implementations for the admin specific APIs",
}
ignored_words = {
"ATTRIBUTE_UNUSED": (0, "macro keyword"),
"ATTRIBUTE_SENTINEL": (0, "macro keyword"),
@@ -91,7 +65,6 @@ ignored_functions = {
"virDomainMigratePrepareTunnel3": "private function for tunnelled migration",
"DllMain": "specific function for Win32",
"virTypedParamsValidate": "internal function in virtypedparam.c",
"virTypedParameterValidateSet": "internal function in virtypedparam.c",
"virTypedParameterAssign": "internal function in virtypedparam.c",
"virTypedParameterAssignFromStr": "internal function in virtypedparam.c",
"virTypedParameterToString": "internal function in virtypedparam.c",
@@ -103,7 +76,6 @@ ignored_functions = {
"virDomainMigratePrepare3Params": "private function for migration",
"virDomainMigrateConfirm3Params": "private function for migration",
"virDomainMigratePrepareTunnel3Params": "private function for tunnelled migration",
"virErrorCopyNew": "private",
}
ignored_macros = {
@@ -112,12 +84,6 @@ ignored_macros = {
"_virMemoryParameter": "backward compatibility macro for virTypedParameter",
}
# macros that should be completely skipped
hidden_macros = {
"VIR_DEPRECATED": "internal macro to mark deprecated apis",
"VIR_EXPORT_VAR": "internal macro to mark exported vars",
}
def escape(raw):
raw = string.replace(raw, '&', '&amp;')
raw = string.replace(raw, '<', '&lt;')
@@ -240,11 +206,6 @@ class index:
self.references = {}
self.info = {}
def warning(self, msg):
global warnings
warnings = warnings + 1
print msg
def add_ref(self, name, header, module, static, type, lineno, info=None, extra=None, conditionals = None):
if name[0:2] == '__':
return None
@@ -477,14 +438,6 @@ class CLexer:
if line[0] == '#':
self.tokens = map((lambda x: ('preproc', x)),
string.split(line))
# We might have whitespace between the '#' and preproc
# macro name, so instead of having a single token element
# of '#define' we might end up with '#' and 'define'. This
# merges them back together
if self.tokens[0][1] == "#":
self.tokens[0] = ('preproc', self.tokens[0][1] + self.tokens[1][1])
self.tokens = self.tokens[:1] + self.tokens[2:]
break
l = len(line)
if line[0] == '"' or line[0] == "'":
@@ -973,7 +926,7 @@ class CParser:
if i < len(l) and l[i] == ' ':
i = i + 1
l = l[i:]
if len(l) >= 6 and l[0:7] == "Returns":
if len(l) >= 6 and l[0:7] == "returns" or l[0:7] == "Returns":
try:
l = string.split(l, ' ', 1)[1]
except:
@@ -1046,17 +999,9 @@ class CParser:
name = string.split(name, '(') [0]
except:
pass
# skip hidden macros
if name in hidden_macros:
return token
strValue = None
if len(lst) == 1 and lst[0][0] == '"' and lst[0][-1] == '"':
strValue = lst[0][1:-1]
(args, desc) = self.parseMacroComment(name, not self.is_header)
info = self.parseMacroComment(name, not self.is_header)
self.index_add(name, self.filename, not self.is_header,
"macro", (args, desc, strValue))
"macro", info)
return token
#
@@ -1365,9 +1310,9 @@ class CParser:
def parseEnumBlock(self, token):
self.enums = []
name = None
self.comment = None
comment = ""
value = "-1"
commentsBeforeVal = self.comment is not None
while token is not None:
if token[0] == "sep" and token[1] == "{":
token = self.token()
@@ -1382,37 +1327,32 @@ class CParser:
token = self.token()
return token
elif token[0] == "name":
self.cleanupComment()
if name is not None:
if self.comment is not None:
comment = string.strip(self.comment)
self.comment = None
self.enums.append((name, value, comment))
name = token[1]
comment = ""
token = self.token()
if token[0] == "op" and token[1][0] == "=":
value = ""
if len(token[1]) > 1:
value = token[1][1:]
self.cleanupComment()
if name is not None:
if self.comment is not None:
comment = string.strip(self.comment)
self.comment = None
self.enums.append((name, value, comment))
name = token[1]
comment = ""
token = self.token()
while token[0] != "sep" or (token[1] != ',' and
token[1] != '}'):
# We might be dealing with '1U << 12' here
value = value + re.sub("^(\d+)U$","\\1", token[1])
if token[0] == "op" and token[1][0] == "=":
value = ""
if len(token[1]) > 1:
value = token[1][1:]
token = self.token()
while token[0] != "sep" or (token[1] != ',' and
token[1] != '}'):
value = value + token[1]
token = self.token()
else:
try:
value = "%d" % (int(value) + 1)
except:
self.warning("Failed to compute value of enum %s" % (name))
value=""
if token[0] == "sep" and token[1] == ",":
token = self.token()
else:
try:
value = "%d" % (int(value) + 1)
except:
self.warning("Failed to compute value of enum %s" % (name))
value=""
if token[0] == "sep" and token[1] == ",":
if commentsBeforeVal:
self.cleanupComment()
self.enums.append((name, value, self.comment))
name = comment = self.comment = None
token = self.token()
else:
token = self.token()
return token
@@ -1656,8 +1596,6 @@ class CParser:
self.enums = []
token = self.token()
if token is not None and token[0] == "sep" and token[1] == "{":
# drop comments before the enum block
self.comment = None
token = self.token()
token = self.parseEnumBlock(token)
else:
@@ -2051,8 +1989,6 @@ class docBuilder:
self.includes = includes + qemu_included_files.keys()
elif name == "libvirt-lxc":
self.includes = includes + lxc_included_files.keys()
elif name == "libvirt-admin":
self.includes = includes + admin_included_files.keys()
self.modules = {}
self.headers = {}
self.idx = index()
@@ -2179,30 +2115,24 @@ class docBuilder:
def serialize_macro(self, output, name):
id = self.idx.macros[name]
output.write(" <macro name='%s' file='%s'" % (name,
output.write(" <macro name='%s' file='%s'>\n" % (name,
self.modulename_file(id.header)))
if id.info is None:
args = []
desc = None
strValue = None
else:
(args, desc, strValue) = id.info
if strValue is not None:
output.write(" string='%s'" % strValue)
output.write(">\n")
if desc is not None and desc != "":
output.write(" <info><![CDATA[%s]]></info>\n" % (desc))
self.indexString(name, desc)
for arg in args:
(name, desc) = arg
if desc is not None and desc != "":
output.write(" <arg name='%s' info='%s'/>\n" % (
name, escape(desc)))
self.indexString(name, desc)
else:
output.write(" <arg name='%s'/>\n" % (name))
if id.info is not None:
try:
(args, desc) = id.info
if desc is not None and desc != "":
output.write(" <info><![CDATA[%s]]></info>\n" % (desc))
self.indexString(name, desc)
for arg in args:
(name, desc) = arg
if desc is not None and desc != "":
output.write(" <arg name='%s' info='%s'/>\n" % (
name, escape(desc)))
self.indexString(name, desc)
else:
output.write(" <arg name='%s'/>\n" % (name))
except:
pass
output.write(" </macro>\n")
def serialize_union(self, output, field, desc):
@@ -2273,7 +2203,6 @@ class docBuilder:
if name == debugsym and not quiet:
print "=>", id
# NB: this is consumed by a regex in 'getAPIFilenames' in hvsupport.pl
output.write(" <%s name='%s' file='%s' module='%s'>\n" % (id.type,
name, self.modulename_file(id.header),
self.modulename_file(id.module)))
@@ -2592,64 +2521,51 @@ class docBuilder:
output.close()
class app:
def warning(self, msg):
global warnings
warnings = warnings + 1
print msg
def rebuild(self, name):
if name not in ["libvirt", "libvirt-qemu", "libvirt-lxc", "libvirt-admin"]:
self.warning("rebuild() failed, unknown module %s" % name)
return None
builder = None
srcdir = os.path.abspath((os.environ["srcdir"]))
builddir = os.path.abspath((os.environ["builddir"]))
if srcdir == builddir:
builddir = None
if glob.glob(srcdir + "/../src/libvirt.c") != [] :
if not quiet:
print "Rebuilding API description for %s" % name
dirs = [srcdir + "/../src",
srcdir + "/../src/util",
srcdir + "/../include/libvirt"]
if (builddir and
not os.path.exists(srcdir + "/../include/libvirt/libvirt-common.h")):
dirs.append(builddir + "/../include/libvirt")
builder = docBuilder(name, srcdir, dirs, [])
elif glob.glob("src/libvirt.c") != [] :
if not quiet:
print "Rebuilding API description for %s" % name
builder = docBuilder(name, srcdir,
["src", "src/util", "include/libvirt"],
[])
else:
self.warning("rebuild() failed, unable to guess the module")
return None
builder.scan()
builder.analyze()
builder.serialize()
return builder
#
# for debugging the parser
#
def parse(self, filename):
parser = CParser(filename)
idx = parser.parse()
return idx
def rebuild(name):
if name not in ["libvirt", "libvirt-qemu", "libvirt-lxc"]:
self.warning("rebuild() failed, unknown module %s") % name
return None
builder = None
srcdir = os.environ["srcdir"]
if glob.glob(srcdir + "/../src/libvirt.c") != [] :
if not quiet:
print "Rebuilding API description for %s" % name
dirs = [srcdir + "/../src",
srcdir + "/../src/util",
srcdir + "/../include/libvirt"]
if glob.glob(srcdir + "/../include/libvirt/libvirt.h") == [] :
dirs.append("../include/libvirt")
builder = docBuilder(name, srcdir, dirs, [])
elif glob.glob("src/libvirt.c") != [] :
if not quiet:
print "Rebuilding API description for %s" % name
builder = docBuilder(name, srcdir,
["src", "src/util", "include/libvirt"],
[])
else:
self.warning("rebuild() failed, unable to guess the module")
return None
builder.scan()
builder.analyze()
builder.serialize()
return builder
#
# for debugging the parser
#
def parse(filename):
parser = CParser(filename)
idx = parser.parse()
return idx
if __name__ == "__main__":
app = app()
if len(sys.argv) > 1:
debug = 1
app.parse(sys.argv[1])
parse(sys.argv[1])
else:
app.rebuild("libvirt")
app.rebuild("libvirt-qemu")
app.rebuild("libvirt-lxc")
app.rebuild("libvirt-admin")
rebuild("libvirt")
rebuild("libvirt-qemu")
rebuild("libvirt-lxc")
if warnings > 0:
sys.exit(2)
else:

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@@ -1,8 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Applications using libvirt</h1>
<h1>Applications using <strong>libvirt</strong></h1>
<p>
This page provides an illustration of the wide variety of
@@ -11,7 +11,7 @@
<ul id="toc"></ul>
<h2><a id="add">Add an application</a></h2>
<h2><a name="add">Add an application</a></h2>
<p>
To add an application not listed on this page, send a message
@@ -19,18 +19,15 @@
be added here, or simply send a patch against the documentation
in the libvirt.git docs subdirectory.
If your application uses libvirt as its API,
the following graphics are available for your website to advertise
the following graphic is available for your website to advertise
support for libvirt:
</p>
<p class="image">
<img src="logos/logo-square-powered-96.png" alt="libvirt powered"/>
<img src="logos/logo-square-powered-128.png" alt="libvirt powered"/>
<img src="logos/logo-square-powered-192.png" alt="libvirt powered"/>
<img src="logos/logo-square-powered-256.png" alt="libvirt powered"/>
<img src="madeWith.png" alt="Made with libvirt"/>
</p>
<h2><a id="clientserver">Client/Server applications</a></h2>
<h2><a name="clientserver">Client/Server applications</a></h2>
<dl>
<dt><a href="http://archipelproject.org">Archipel</a></dt>
@@ -50,7 +47,7 @@
</dd>
</dl>
<h2><a id="command">Command line tools</a></h2>
<h2><a name="command">Command line tools</a></h2>
<dl>
<dt><a href="http://libguestfs.org">guestfish</a></dt>
@@ -65,21 +62,21 @@
management tasks on all libvirt managed domains, networks and
storage. This is part of the libvirt core distribution.
</dd>
<dt><a href="https://virt-manager.org/">virt-clone</a></dt>
<dt><a href="http://virt-manager.org/">virt-clone</a></dt>
<dd>
Allows the disk image(s) and configuration for an existing
virtual machine to be cloned to form a new virtual machine.
It automates copying of data across to new disk images, and
updates the UUID, MAC address, and name in the configuration.
</dd>
<dt><a href="https://people.redhat.com/rjones/virt-df/">virt-df</a></dt>
<dt><a href="http://et.redhat.com/~rjones/virt-df/">virt-df</a></dt>
<dd>
Examine the utilization of each filesystem in a virtual machine
from the comfort of the host machine. This tool peeks into the
guest disks and determines how much space is used. It can cope
with common Linux filesystems and LVM volumes.
</dd>
<dt><a href="https://virt-manager.org/">virt-image</a></dt>
<dt><a href="http://virt-manager.org/">virt-image</a></dt>
<dd>
Provides a way to deploy virtual appliances. It defines a
simplified portable XML format describing the pre-requisites
@@ -87,41 +84,35 @@
into the domain XML format for execution under any libvirt
hypervisor meeting the pre-requisites.
</dd>
<dt><a href="https://virt-manager.org/">virt-install</a></dt>
<dt><a href="http://virt-manager.org/">virt-install</a></dt>
<dd>
Provides a way to provision new virtual machines from a
OS distribution install tree. It supports provisioning from
local CD images, and the network over NFS, HTTP and FTP.
</dd>
<dt><a href="https://people.redhat.com/rjones/virt-top/">virt-top</a></dt>
<dt><a href="http://et.redhat.com/~rjones/virt-top/">virt-top</a></dt>
<dd>
Watch the CPU, memory, network and disk utilization of all
virtual machines running on a host.
</dd>
<dt>
<a href="https://people.redhat.com/~rjones/virt-what/">virt-what</a>
<a href="http://people.redhat.com/~rjones/virt-what/">virt-what</a>
</dt>
<dd>
virt-what is a shell script for detecting if the program is running
in a virtual machine. It prints out a list of facts about the
virtual machine, derived from heuristics.
</dd>
<dt><a href="https://sourceware.org/systemtap/">stap</a></dt>
<dt><a href="http://sourceware.org/systemtap/">stap</a></dt>
<dd>
SystemTap is a tool used to gather rich information about a running
system through the use of scripts. Starting from v2.4, the front-end
application stap can use libvirt to gather data within virtual
machines.
</dd>
<dt><a href="https://github.com/pradels/vagrant-libvirt/">vagrant-libvirt</a></dt>
<dd>
Vagrant-Libvirt is a Vagrant plugin that uses libvirt to manage virtual
machines. It is a command line tool for developers that makes it very
fast and easy to deploy and re-deploy an environment of vm's.
</dd>
</dl>
<h2><a id="configmgmt">Configuration Management</a></h2>
<h2><a name="configmgmt">Configuration Management</a></h2>
<dl>
<dt><a href="https://wiki.lcfg.org/bin/view/LCFG/LcfgLibvirt">LCFG</a></dt>
@@ -139,10 +130,10 @@
</dd>
</dl>
<h2><a id="continuousintegration">Continuous Integration</a></h2>
<h2><a name="continuousintegration">Continuous Integration</a></h2>
<dl>
<dt><a href="https://buildbot.net/buildbot/docs/current/Libvirt.html">BuildBot</a></dt>
<dt><a href="http://buildbot.net/buildbot/docs/current/Libvirt.html">BuildBot</a></dt>
<dd>
BuildBot is a system to automate the compile/test cycle required
by most software projects. CVS commits trigger new builds, run on
@@ -152,7 +143,7 @@
</dl>
<dl>
<dt><a href="https://wiki.jenkins-ci.org/display/JENKINS/Libvirt+Slaves+Plugin">Jenkins</a></dt>
<dt><a href="http://wiki.jenkins-ci.org/display/JENKINS/Libvirt+Slaves+Plugin">Jenkins</a></dt>
<dd>
This plugin for Jenkins adds a way to control guest domains hosted
on Xen or QEMU/KVM. You configure a Jenkins Slave,
@@ -163,24 +154,28 @@
</dd>
</dl>
<h2><a id="conversion">Conversion</a></h2>
<h2><a name="conversion">Conversion</a></h2>
<dl>
<dt><a href="http://libguestfs.org/virt-p2v.1.html">virt-p2v</a></dt>
<dt><a href="https://rwmj.wordpress.com/2009/10/13/poor-mans-p2v/">Poor mans p2v</a></dt>
<dd>
Convert a physical machine to run on KVM. It is a LiveCD
which is booted on the machine to be converted. It collects a
little information from the user, then copies the disks over
to a remote machine and defines the XML for a domain to run
the guest. (Note this tool is included with libguestfs)
A simple approach for converting a physical machine to a virtual
machine, using a rescue CD.
</dd>
<dt><a href="http://libguestfs.org/virt-v2v.1.html">virt-v2v</a></dt>
<dt><a href="http://et.redhat.com/~rjones/virt-p2v/">virt-p2v</a></dt>
<dd>
virt-v2v converts guests from a foreign hypervisor to run on
KVM, managed by libvirt. It can convert guests from VMware or
Xen to run on OpenStack, oVirt (RHEV-M), or local libvirt. It
An older tool for converting a physical machine into a virtual
machine. It is a LiveCD which is booted on the machine to be
converted. It collects a little information from the user, then
copies the disks over to a remote machine and defines the XML for a
domain to run the guest.
</dd>
<dt><a href="http://git.fedorahosted.org/git/?p=virt-v2v.git;a=summary">virt-v2v</a></dt>
<dd>
virt-v2v converts guests from a foreign hypervisor to run on KVM,
managed by libvirt. It can currently convert Red Hat Enterprise
Linux (RHEL) and Fedora guests running on Xen and VMware ESX. It
will enable VirtIO drivers in the converted guest if possible.
(Note this tool is included with libguestfs)
</dd>
<dd>
For RHEL customers of Red Hat, conversion of Windows guests is also
@@ -194,37 +189,26 @@
</dd>
</dl>
<h2><a id="desktop">Desktop applications</a></h2>
<h2><a name="desktop">Desktop applications</a></h2>
<dl>
<dt><a href="https://virt-manager.org/">virt-manager</a></dt>
<dt><a href="http://virt-manager.org/">virt-manager</a></dt>
<dd>
A general purpose desktop management tool, able to manage
virtual machines across both local and remotely accessed
hypervisors. It is targeted at home and small office usage
up to managing 10-20 hosts and their VMs.
</dd>
<dt><a href="https://virt-manager.org/">virt-viewer</a></dt>
<dt><a href="http://virt-manager.org/">virt-viewer</a></dt>
<dd>
A lightweight tool for accessing the graphical console
associated with a virtual machine. It can securely connect
to remote consoles supporting the VNC protocol. Also provides
an optional mozilla browser plugin.
</dd>
<dt><a href="https://f1ash.github.io/qt-virt-manager">qt-virt-manager</a></dt>
<dd>
The Qt GUI for create and control VMs and another virtual entities
(aka networks, storages, interfaces, secrets, network filters).
Contains integrated LXC/SPICE/VNC viewer for accessing the graphical or
text console associated with a virtual machine or container.
</dd>
<dt><a href="https://f1ash.github.io/qt-virt-manager/#virtual-machines-viewer">qt-remote-viewer</a></dt>
<dd>
The Qt VNC/SPICE viewer for access to remote desktops or VMs.
</dd>
</dl>
<h2><a id="iaas">Infrastructure as a Service (IaaS)</a></h2>
<h2><a name="iaas">Infrastructure as a Service (IaaS)</a></h2>
<dl>
<dt><a href="http://cc1.ifj.edu.pl">Cracow Cloud One</a></dt>
@@ -234,7 +218,17 @@
it easy to benefit from private Cloud Computing technology.
</dd>
<dt><a href="https://github.com/eucalyptus/eucalyptus">Eucalyptus</a></dt>
<dt><a href="http://www.emotivecloud.net">EMOTIVE Cloud</a></dt>
<dd>The EMOTIVE (Elastic Management Of Tasks In Virtualized
Environments) middleware allows executing tasks and providing
virtualized environments to the users with Xen, KVM or
VirtualBox hypervisor. EMOTIVE's main feature is VM management
with different scheduling policies. It can be also used as a
cloud provider and is very easy to extend thanks to its
modular Web Services architecture.
</dd>
<dt><a href="http://www.eucalyptus.com">Eucalyptus</a></dt>
<dd>
Eucalyptus is an on-premise Infrastructure as a Service cloud
software platform that is open source and
@@ -258,7 +252,7 @@
management.
</dd>
<dt><a href="https://www.openstack.org">OpenStack</a></dt>
<dt><a href="http://www.openstack.org">OpenStack</a></dt>
<dd>
OpenStack is a "cloud operating system" usable for both public
and private clouds. Its various parts take care of compute,
@@ -266,29 +260,9 @@
using a dashboard. Compute part uses libvirt to manage VM
life-cycle, monitoring and so on.
</dd>
<dt><a href="https://github.com/gustavfranssonnyvell/cherrypop">Cherrypop</a></dt>
<dd>
A cloud software with no masters or central points. Nodes
autodetect other nodes and autodistribute virtual
machines and autodivide up the workload. Also there is no
minimum limit for hosts, well, one might be nice. It's
perfect for setting up low-end servers in a cloud or a
cloud where you want the most bang for the bucks.
</dd>
<dt><a href="http://en.zstack.io/">ZStack</a></dt>
<dd>
ZStack is an open source IaaS software that aims to automate the
management of all resources (compute, storage, networking, etc.) in a
datacenter by using APIs, thus conforming to the principles of a
software-defined datacenter. The key strengths of ZStack in terms of
management are scalability, performance, and a fast, user-friendly
deployment.
</dd>
</dl>
<h2><a id="libraries">Libraries</a></h2>
<h2><a name="libraries">Libraries</a></h2>
<dl>
<dt><a href="http://libguestfs.org">libguestfs</a></dt>
@@ -304,7 +278,7 @@
Windows Registry in Windows guests.
</dd>
<dt><a href="https://sandbox.libvirt.org">libvirt-sandbox</a></dt>
<dt><a href="http://sandbox.libvirt.org">libvirt-sandbox</a></dt>
<dd>
A library and command line tools for simplifying the creation of
application sandboxes using virtualization technology. It currently
@@ -317,14 +291,14 @@
Allows using simple ruby objects to manipulate
hypervisors, guests, storage, network etc. It is
based on top of
the <a href="https://libvirt.org/ruby">native ruby bindings</a>.
the <a href="http://libvirt.org/ruby">native ruby bindings</a>.
</dd>
</dl>
<h2><a id="livecd">LiveCD / Appliances</a></h2>
<h2><a name="livecd">LiveCD / Appliances</a></h2>
<dl>
<dt><a href="http://libguestfs.org/virt-v2v/">virt-p2v</a></dt>
<dt><a href="http://et.redhat.com/~rjones/virt-p2v/">virt-p2v</a></dt>
<dd>
An older tool for converting a physical machine into a virtual
machine. It is a LiveCD which is booted on the machine to be
@@ -334,9 +308,9 @@
</dd>
</dl>
<h2><a id="monitoring">Monitoring</a></h2>
<h2><a name="monitoring">Monitoring</a></h2>
<dl>
<dt><a href="https://collectd.org/plugins/libvirt.shtml">collectd</a></dt>
<dt><a href="http://collectd.org/plugins/libvirt.shtml">collectd</a></dt>
<dd>
The libvirt-plugin is part of <a href="http://collectd.org/">collectd</a>
and gathers statistics about virtualized guests on a system. This
@@ -345,19 +319,13 @@
For a full description, please refer to the libvirt section in the
collectd.conf(5) manual page.
</dd>
<dt><a href="http://www.sflow.net/">Host sFlow</a></dt>
<dt><a href="http://honk.sigxcpu.org/projects/libvirt/#munin">Munin</a></dt>
<dd>
Host sFlow is a lightweight agent running on KVM hypervisors that
links to libvirt library and exports standardized cpu, memory, network
and disk metrics for all virtual machines.
</dd>
<dt><a href="https://honk.sigxcpu.org/projects/libvirt/#munin">Munin</a></dt>
<dd>
The plugins provided by Guido Günther allow to monitor various things
The plugins provided by Guido G&uuml;nther allow to monitor various things
like network and block I/O with
<a href="http://munin.projects.linpro.no/">Munin</a>.
</dd>
<dt><a href="http://people.redhat.com/rjones/nagios-virt/">Nagios-virt</a></dt>
<dt><a href="http://et.redhat.com/~rjones/nagios-virt/">Nagios-virt</a></dt>
<dd>
Nagios-virt is a configuration tool to add monitoring of your
virtualised domains to <a href="http://www.nagios.org/">Nagios</a>.
@@ -365,15 +333,7 @@
your Xen or QEMU/KVM guests, or to integrate with your existing Nagios
installation.
</dd>
<dt><a href="http://www.pcp.io/man/man1/pmdalibvirt.1.html">PCP</a></dt>
<dd>
The PCP libvirt PMDA (plugin) is part of the
<a href="http://pcp.io/">PCP</a> toolkit and provides
hypervisor and guest information and complete set of guest performance
metrics. It supports pCPU, vCPU, memory, block device, network interface,
and performance event metrics for each virtual guest.
</dd>
<dt><a href="https://community.zenoss.org/docs/DOC-4687">Zenoss</a></dt>
<dt><a href="http://community.zenoss.org/docs/DOC-4687">Zenoss</a></dt>
<dd>
The Zenoss libvirt Zenpack adds support for monitoring virtualization
servers. It has been tested with KVM, QEMU, VMware ESX, and VMware
@@ -381,10 +341,10 @@
</dd>
</dl>
<h2><a id="provisioning">Provisioning</a></h2>
<h2><a name="provisioning">Provisioning</a></h2>
<dl>
<dt><a href="https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/Tivoli+Provisioning+Manager">Tivoli Provisioning Manager</a></dt>
<dt><a href="http://www.ibm.com/software/tivoli/products/prov-mgr/">Tivoli Provisioning Manager</a></dt>
<dd>
Part of the IBM Tivoli family, Tivoli Provisioning Manager (TPM) is
an IT lifecycle automation product. It
@@ -394,7 +354,7 @@
</dl>
<dl>
<dt><a href="https://theforeman.org">Foreman</a></dt>
<dt><a href="http://theforeman.org">Foreman</a></dt>
<dd>
Foreman is an open source web based application aimed to be a
Single Address For All Machines Life Cycle Management. Foreman:
@@ -415,10 +375,10 @@
</dl>
<h2><a id="web">Web applications</a></h2>
<h2><a name="web">Web applications</a></h2>
<dl>
<dt><a href="http://www.abiquo.com/">AbiCloud</a></dt>
<dt><a href="http://community.abiquo.com/display/AbiCloud">AbiCloud</a></dt>
<dd>
AbiCloud is an open source cloud platform manager which allows to
easily deploy a private cloud in your datacenter. One of the key
@@ -426,22 +386,14 @@
infrastructure. You can deploy a new service just dragging and
dropping a VM.
</dd>
<dt><a href="https://kimchi-project.github.io/kimchi/">Kimchi</a></dt>
<dd>
Kimchi is an HTML5 based management tool for KVM. It is designed to
make it as easy as possible to get started with KVM and create your first guest.
Kimchi manages KVM guests through libvirt. The management interface is accessed
over the web using a browser that supports HTML5.
</dd>
<dt><a href="https://ovirt.org/">oVirt</a></dt>
<dt><a href="http://ovirt.org/">oVirt</a></dt>
<dd>
oVirt provides the ability to manage large numbers of virtual
machines across an entire data center of hosts. It integrates
with FreeIPA for Kerberos authentication, and in the future,
certificate management.
</dd>
<dt><a href="https://ispsystem.com/en/software/vmmanager">VMmanager</a></dt>
<dt><a href="http://ispsystem.com/en/software/vmmanager">VMmanager</a></dt>
<dd>
VMmanager is a software solution for virtualization management
that can be used both for hosting virtual machines and
@@ -450,25 +402,9 @@
functions, such as live migration that allows for load
balancing between cluster nodes, monitoring CPU, memory.
</dd>
<dt><a href="https://mist.io/">mist.io</a></dt>
<dd>
Mist.io is an open source project and a service that can assist you in
managing your virtual machines on a unified way, providing a simple
interface for all of your infrastructure (multiple public cloud
providers, OpenStack based public/private clouds, Docker servers, bare
metal servers and now KVM hypervisors).
</dd>
<dt><a href="https://ravada.upc.edu/">Ravada</a></dt>
<dd>
Ravada is an open source tool for managing Virtual Desktop
Infrastructure (VDI). It is very easy to install and use. Following
the documentation, you'll be ready to deploy virtual machines in
minutes. The only requirements for the users are a Web browser and
a lightweight remote viewer.
</dd>
</dl>
<h2><a id="mobile">Mobile applications</a></h2>
<h2><a name="mobile">Mobile applications</a></h2>
<dl>
<dt><a href="https://market.android.com/details?id=vm.manager">VM Manager</a></dt>
@@ -479,19 +415,5 @@
</dd>
</dl>
<h2><a id="other">Other</a></h2>
<dl>
<dt><a href="https://cuckoosandbox.org/">Cuckoo Sandbox</a></dt>
<dd>
Cuckoo Sandbox is a malware analysis system. You can throw
any suspicious file at it and in a matter of seconds Cuckoo
will provide you back some detailed results outlining what
such file did when executed inside an isolated environment.
And libvirt is one of the backends that can be used for the
isolated environment.
</dd>
</dl>
</body>
</html>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Domain management architecture</h1>
</body>
</html>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1 >libvirt architecture</h1>
@@ -13,7 +13,7 @@
<ul id="toc"></ul>
<h2><a id="Xen">Xen support</a></h2>
<h2><a name="Xen">Xen support</a></h2>
<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
@@ -46,7 +46,7 @@ connect to initialize the library. It will then fork a libvirt_proxy
program running as root and providing read_only access to the API, this is
then only useful for reporting and monitoring.</p>
<h2><a id="QEmu">QEmu and KVM support</a></h2>
<h2><a name="QEmu">QEmu and KVM support</a></h2>
<p>The model for QEmu and KVM is completely similar, basically KVM is based
on QEmu for the process controlling a new domain, only small details differs
@@ -60,7 +60,7 @@ domain, by specifying the architecture and machine type targeted.</p>
<p>The code controlling the QEmu process is available in the
<code>qemud/</code> directory.</p>
<h2><a id="drivers">Driver based architecture</a></h2>
<h2><a name="drivers">Driver based architecture</a></h2>
<p>As the previous section explains, libvirt can communicate using different
channels with the current hypervisor, and should also be able to use

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Network management architecture</h1>
<ul id="toc"></ul>
<h2><a name="architecture">Architecture illustration</a></h2>
<p>
The diagrams below illustrate some of the network configurations
enabled by the libvirt networking APIs
</p>
<ul>
<li><strong>VLAN 1</strong>. This virtual network has connectivity
to <code>LAN 2</code> with traffic forwarded and NATed.
</li>
<li><strong>VLAN 2</strong>. This virtual network is completely
isolated from any physical LAN.
</li>
<li><strong>Guest A</strong>. The first network interface is bridged
to the physical <code>LAN 1</code>. The second interface is connected
to a virtual network <code>VLAN 1</code>.
</li>
<li><strong>Guest B</strong>. The first network interface is connected
to a virtual network <code>VLAN 1</code>, giving it limited NAT
based connectivity to LAN2. It has a second network interface
connected to <code>VLAN 2</code>. It acts a router allowing limited
traffic between the two VLANs, thus giving <code>Guest C</code>
connectivity to the physical <code>LAN 2</code>.
</li>
<li><strong>Guest C</strong>. The only network interface is connected
to a virtual network <code>VLAN 2</code>. It has no direct connectivity
to a physical LAN, relying on <code>Guest B</code> to route traffic
on its behalf.
</li>
</ul>
<h3><a name="logical">Logical diagram</a></h3>
<p class="image">
<img src="libvirt-net-logical.png" alt="Logical network architecture"/>
</p>
<h3><a name="physical">Physical diagram</a></h3>
<p class="image">
<img src="libvirt-net-physical.png" alt="Physical network architecture"/>
</p>
</body>
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Node device management architecture</h1>
</body>
</html>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Storage management architecture</h1>
<p>
The storage management APIs are based around 2 core concepts
</p>
<ol>
<li>
<strong>Volume</strong> - a single storage volume which can
be assigned to a guest, or used for creating further pools. A
volume is either a block device, a raw file, or a special format
file.
</li>
<li>
<strong>Pool</strong> - provides a means for taking a chunk
of storage and carving it up into volumes. A pool can be used to
manage things such as a physical disk, a NFS server, a iSCSI target,
a host adapter, an LVM group.
</li>
</ol>
<p>
These two concepts are mapped through to two libvirt objects, a
<code>virStorageVolPtr</code> and a <code>virStoragePoolPtr</code>,
each with a collection of APIs for their management.
</p>
</body>
</html>

View File

@@ -1,12 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Audit log</h1>
<ul id="toc"></ul>
<h2><a id="intro">Introduction</a></h2>
<h2><a name="intro">Introduction</a></h2>
<p>
A number of the libvirt virtualization drivers (QEMU/KVM and LXC) include
@@ -17,7 +17,7 @@
the logs will usually end up in <code>/var/log/audit/audit.log</code>
</p>
<h2><a id="config">Configuration</a></h2>
<h2><a name="config">Configuration</a></h2>
<p>
The libvirt audit integration is enabled by default on any host which has
@@ -48,7 +48,7 @@
mentioned above.
</p>
<h2><a id="types">Message types</a></h2>
<h2><a name="types">Message types</a></h2>
<p>
Libvirt defines three core audit message types each of which will
@@ -57,13 +57,13 @@
</p>
<dl>
<dt><code>pid</code></dt>
<dt>pid</dt>
<dd>Process ID of the libvirtd daemon generating the audit record.</dd>
<dt><code>uid</code></dt>
<dt>uid</dt>
<dd>User ID of the libvirtd daemon process generating the audit record.</dd>
<dt><code>subj</code></dt>
<dt>subj</dt>
<dd>Security context of the libvirtd daemon process generating the audit record.</dd>
<dt><code>msg</code></dt>
<dt>msg</dt>
<dd>String containing a list of key=value pairs specific to the type of audit record being reported.</dd>
</dl>
@@ -72,25 +72,25 @@
</p>
<dl>
<dt><code>virt</code></dt>
<dt>virt</dt>
<dd>Type of virtualization driver used. One of <code>qemu</code> or <code>lxc</code></dd>
<dt><code>vm</code></dt>
<dt>vm</dt>
<dd>Host driver unique name of the guest</dd>
<dt><code>uuid</code></dt>
<dt>uuid</dt>
<dd>Globally unique identifier for the guest</dd>
<dt><code>exe</code></dt>
<dt>exe</dt>
<dd>Path of the libvirtd daemon</dd>
<dt><code>hostname</code></dt>
<dt>hostname</dt>
<dd>Currently unused</dd>
<dt><code>addr</code></dt>
<dt>addr</dt>
<dd>Currently unused</dd>
<dt><code>terminal</code></dt>
<dt>terminal</dt>
<dd>Currently unused</dd>
<dt><code>res</code></dt>
<dt>res</dt>
<dd>Result of the action, either <code>success</code> or <code>failed</code></dd>
</dl>
<h3><a id="typecontrol">VIRT_CONTROL</a></h3>
<h3><a name="typecontrol">VIRT_CONTROL</a></h3>
<p>
Reports change in the lifecycle state of a virtual machine. The <code>msg</code>
@@ -98,19 +98,19 @@
</p>
<dl>
<dt><code>op</code></dt>
<dt>op</dt>
<dd>Type of operation performed. One of <code>start</code>, <code>stop</code> or <code>init</code></dd>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the operation to happen</dd>
<dt><code>vm-pid</code></dt>
<dt>vm-pid</dt>
<dd>ID of the primary/leading process associated with the guest</dd>
<dt><code>init-pid</code></dt>
<dt>init-pid</dt>
<dd>ID of the <code>init</code> process in a container. Only if <code>op=init</code> and <code>virt=lxc</code></dd>
<dt><code>pid-ns</code></dt>
<dt>pid-ns</dt>
<dd>Namespace ID of the <code>init</code> process in a container. Only if <code>op=init</code> and <code>virt=lxc</code></dd>
</dl>
<h3><a id="typemachine">VIRT_MACHINE_ID</a></h3>
<h3><a name="typemachine">VIRT_MACHINE_ID</a></h3>
<p>
Reports the association of a security context with a guest. The <code>msg</code>
@@ -118,15 +118,15 @@
</p>
<dl>
<dt><code>model</code></dt>
<dt>model</dt>
<dd>The security driver type. One of <code>selinux</code> or <code>apparmor</code></dd>
<dt><code>vm-ctx</code></dt>
<dt>vm-ctx</dt>
<dd>Security context for the guest process</dd>
<dt><code>img-ctx</code></dt>
<dt>img-ctx</dt>
<dd>Security context for the guest disk images and other assigned host resources</dd>
</dl>
<h3><a id="typeresource">VIRT_RESOURCE</a></h3>
<h3><a name="typeresource">VIRT_RESOURCE</a></h3>
<p>
Reports the usage of a host resource by a guest. The fields include will
@@ -137,71 +137,71 @@
be generated.
</p>
<h4><a id="typeresourcevcpu">Virtual CPU</a></h4>
<h4><a name="typeresourcevcpu">Virtual CPU</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>vcpu</code></dd>
<dt><code>old-vcpu</code></dt>
<dt>old-vcpu</dt>
<dd>Original vCPU count, or 0</dd>
<dt><code>new-vcpu</code></dt>
<dt>new-vcpu</dt>
<dd>Updated vCPU count</dd>
</dl>
<h4><a id="typeresourcemem">Memory</a></h4>
<h4><a name="typeresourcemem">Memory</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>mem</code></dd>
<dt><code>old-mem</code></dt>
<dt>old-mem</dt>
<dd>Original memory size in bytes, or 0</dd>
<dt><code>new-mem</code></dt>
<dt>new-mem</dt>
<dd>Updated memory size in bytes</dd>
</dl>
<h4><a id="typeresourcedisk">Disk</a></h4>
<h4><a name="typeresourcedisk">Disk</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>disk</code></dd>
<dt><code>old-disk</code></dt>
<dt>old-disk</dt>
<dd>Original host file or device path acting as the disk backing file</dd>
<dt><code>new-disk</code></dt>
<dt>new-disk</dt>
<dd>Updated host file or device path acting as the disk backing file</dd>
</dl>
<h4><a id="typeresourcenic">Network interface</a></h4>
<h4><a name="typeresourcenic">Network interface</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>net</code></dd>
<dt><code>old-net</code></dt>
<dt>old-net</dt>
<dd>Original MAC address of the guest network interface</dd>
<dt><code>new-net</code></dt>
<dt>new-net</dt>
<dd>Updated MAC address of the guest network interface</dd>
</dl>
@@ -211,165 +211,111 @@
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>net</code></dd>
<dt><code>net</code></dt>
<dt>net</dt>
<dd>MAC address of the host network interface</dd>
<dt><code>rdev</code></dt>
<dt>rdev</dt>
<dd>Name of the host network interface</dd>
</dl>
<h4><a id="typeresourcefs">Filesystem</a></h4>
<h4><a name="typeresourcefs">Filesystem</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>fs</code></dd>
<dt><code>old-fs</code></dt>
<dt>old-fs</dt>
<dd>Original host directory, file or device path backing the filesystem </dd>
<dt><code>new-fs</code></dt>
<dt>new-fs</dt>
<dd>Updated host directory, file or device path backing the filesystem</dd>
</dl>
<h4><a id="typeresourcehost">Host device</a></h4>
<h4><a name="typeresourcehost">Host device</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>hostdev</code> or <code>dev</code></dd>
<dt><code>dev</code></dt>
<dt>dev</dt>
<dd>The unique bus identifier of the USB, PCI or SCSI device, if <code>resrc=dev</code></dd>
<dt><code>disk</code></dt>
<dt>disk</dt>
<dd>The path of the block device assigned to the guest, if <code>resrc=hostdev</code></dd>
<dt><code>chardev</code></dt>
<dt>chardev</dt>
<dd>The path of the character device assigned to the guest, if <code>resrc=hostdev</code></dd>
</dl>
<h4><a id="typeresourcetpm">TPM</a></h4>
<h4><a name="typeresourcetpm">TPM</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>tpm</code></dd>
<dt><code>device</code></dt>
<dt>device</dt>
<dd>The path of the host TPM device assigned to the guest</dd>
</dl>
<h4><a id="typeresourcerng">RNG</a></h4>
<h4><a name="typeresourcerng">RNG</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>rng</code></dd>
<dt><code>old-rng</code></dt>
<dt>old-rng</dt>
<dd>Original path of the host entropy source for the RNG</dd>
<dt><code>new-rng</code></dt>
<dt>new-rng</dt>
<dd>Updated path of the host entropy source for the RNG</dd>
</dl>
<h4><a id="typeresourcechardev">console/serial/parallel/channel</a></h4>
<h4><a name="typeresourceredir">Redirected device</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dd>The type of resource assigned. Set to <code>chardev</code></dd>
<dt><code>old-chardev</code></dt>
<dd>Original path of the backing character device for given emulated device</dd>
<dt><code>new-chardev</code></dt>
<dd>Updated path of the backing character device for given emulated device</dd>
</dl>
<h4><a id="typeresourcesmartcard">smartcard</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dd>The type of resource assigned. Set to <code>smartcard</code></dd>
<dt><code>old-smartcard</code></dt>
<dd>Original path of the backing character device, certificate store or
"nss-smartcard-device" for host smartcard passthrough.
</dd>
<dt><code>new-smartcard</code></dt>
<dd>Updated path of the backing character device, certificate store or
"nss-smartcard-device" for host smartcard passthrough.
</dd>
</dl>
<h4><a id="typeresourceredir">Redirected device</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>redir</code></dd>
<dt><code>bus</code></dt>
<dt>bus</dt>
<dd>The bus type, only <code>usb</code> allowed</dd>
<dt><code>device</code></dt>
<dt>device</dt>
<dd>The device type, only <code>USB redir</code> allowed</dd>
</dl>
<h4><a id="typeresourcecgroup">Control group</a></h4>
<h4><a name="typeresourcecgroup">Control group</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>reason</code></dt>
<dt>reason</dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>resrc</code></dt>
<dt>resrc</dt>
<dd>The type of resource assigned. Set to <code>cgroup</code></dd>
<dt><code>cgroup</code></dt>
<dt>cgroup</dt>
<dd>The name of the cgroup controller</dd>
</dl>
<h4><a id="typeresourceshmem">Shared memory</a></h4>
<p>
The <code>msg</code> field will include the following sub-fields
</p>
<dl>
<dt><code>resrc</code></dt>
<dd>The type of resource assigned. Set to <code>shmem</code></dd>
<dt><code>reason</code></dt>
<dd>The reason which caused the resource to be assigned to happen</dd>
<dt><code>size</code></dt>
<dd>The size of the shared memory region</dd>
<dt><code>shmem</code></dt>
<dd>Name of the shared memory region</dd>
<dt><code>source</code></dt>
<dd>Path of the backing character device for given emulated device</dd>
</dl>
</body>
</html>

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Connection authentication</h1>
@@ -14,7 +14,7 @@
<ul id="toc"></ul>
<h2><a id="Auth_client_config">Client configuration</a></h2>
<h2><a name="Auth_client_config">Client configuration</a></h2>
<p>
When connecting to a remote hypervisor which requires authentication,
@@ -76,11 +76,7 @@ password=letmein
[credentials-dev]
username=joe
password=hello
[credentials-defgrp]
username=defuser
password=defpw</pre>
password=hello</pre>
<p>
The second set of groups provide mappings of credentials to
@@ -94,8 +90,7 @@ credentials=$CREDENTIALS</pre>
<p>
For example, following the previous example, here is how to
map some machines. For convenience libvirt supports a default
mapping of credentials to machines:
list some machines
</p>
<pre>
@@ -111,15 +106,8 @@ credentials=test
[auth-libvirt-prod1.example.com]
credentials=prod
[auth-libvirt-default]
credentials=defgrp
[auth-esx-dev1.example.com]
credentials=dev
[auth-esx-default]
credentials=defgrp</pre>
credentials=dev</pre>
<p>
The following service types are known to libvirt
@@ -142,7 +130,7 @@ credentials=defgrp</pre>
to storage VNC or SPICE login credentials
</p>
<h2><a id="ACL_server_config">Server configuration</a></h2>
<h2><a name="ACL_server_config">Server configuration</a></h2>
<p>
The libvirt daemon allows the administrator to choose the authentication
mechanisms used for client connections on each network socket independently.
@@ -153,7 +141,7 @@ currently a choice of <code>none</code>, <code>polkit</code>, and <code>sasl</co
The SASL scheme can be further configured to choose between a large
number of different mechanisms.
</p>
<h2><a id="ACL_server_unix_perms">UNIX socket permissions/group</a></h2>
<h2><a name="ACL_server_unix_perms">UNIX socket permissions/group</a></h2>
<p>
If libvirt does not contain support for PolicyKit, then access control for
the UNIX domain socket is done using traditional file user/group ownership
@@ -170,10 +158,10 @@ parameter. For example, setting the former to mode <code>0770</code> and the
latter <code>wheel</code> would let any user in the wheel group connect to
the libvirt daemon.
</p>
<h2><a id="ACL_server_polkit">UNIX socket PolicyKit auth</a></h2>
<h2><a name="ACL_server_polkit">UNIX socket PolicyKit auth</a></h2>
<p>
If libvirt contains support for PolicyKit, then access control options are
more advanced. The <code>auth_unix_rw</code> parameter will default to
more advanced. The <code>unix_sock_auth</code> parameter will default to
<code>polkit</code>, and the file permissions will default to <code>0777</code>
even on the RW socket. Upon connecting to the socket, the client application
will be required to identify itself with PolicyKit. The default policy for the
@@ -204,72 +192,16 @@ ResultActive=yes</pre>
Further examples of PolicyKit setup can be found on the
<a href="http://wiki.libvirt.org/page/SSHPolicyKitSetup">wiki page</a>.
</p>
<h2><a id="ACL_server_sasl">SASL pluggable authentication</a></h2>
<h2><a name="ACL_server_username">Username/password auth</a></h2>
<p>
Libvirt integrates with the cyrus-sasl library to provide a pluggable authentication
system using the SASL protocol. SASL can be used in combination with libvirtd's TLS
or TCP socket listeners. When used with the TCP listener, the SASL mechanism is
rqeuired to provide session encryption in addition to authentication. Only a very
few SASL mechanisms are able to do this, and of those that can do it, only the
GSSAPI plugin is considered acceptably secure by modern standards:
</p>
<dl>
<dt>GSSAPI</dt>
<dd><strong>This is the current default mechanism to use with libvirtd</strong>.
It uses the Kerberos v5 authentication protocol underneath, and assuming
the Kerberos client/server are configured with modern ciphers (AES),
it provides strong session encryption capabilities.</dd>
<dt>DIGEST-MD5</dt>
<dd>This was previously set as the default mechanism to use with libvirtd.
It provides a simple username/password based authentication mechanism
that includes session encryption.
<a href="https://tools.ietf.org/html/rfc6331">RFC 6331</a>, however,
documents a number of serious security flaws with DIGEST-MD5 and as a
result marks it as <code>OBSOLETE</code>. Specific concerns are that
it is vulnerable to MITM attacks and the MD5 hash can be brute-forced
to reveal the password. A replacement is provided via the SCRAM mechanism,
however, note that this does not provide encryption, so the SCRAM
mechanism can only be used on the libvirtd TLS listener.
</dd>
<dt>PASSDSS-3DES-1</dt>
<dd>This provides a simple username/password based authentication
mechanism that includes session encryption. The current cyrus-sasl
implementation does not provide a way to validate the server's
public key identity, thus it is susceptible to a MITM attacker
impersonating the server. It is also not enabled in many OS
distros when building SASL libraries.</dd>
<dt>KERBEROS_V4</dt>
<dd>This uses the obsolete Kerberos v4 protocol to provide both authentication
and session encryption. Kerberos v4 protocol has been obsolete since the
early 1990's and has known security vulnerabilities so this will never be
used in practice.</dd>
</dl>
<p>
Other SASL mechanisms, not listed above, can only be used when the libvirtd
TLS or UNIX socket listeners.
</p>
<h3><a id="ACL_server_username">Username/password auth</a></h3>
<p>
As noted above, the DIGEST-MD5 mechanism is considered obsolete and should
not be used anymore. To provide a simple username/password auth scheme on
the libvirt UNIX socket or TLS listeners, however, it is possible to use
the SCRAM mechanism. The <code>auth_unix_ro</code>, <code>auth_unix_rw</code>,
<code>auth_tls</code> config params in <code>libvirt.conf</code> can be used
to turn on SASL auth in these listeners.
</p>
<p>
Since the libvirt SASL config file defaults to using GSSAPI (Kerberos), a
config change is rquired to enable plain password auth. This is done by
editting <code>/etc/sasl2/libvirt.conf</code> to set the <code>mech_list</code>
parameter to <code>scram-sha-1</code>.
</p>
The plain TCP socket of the libvirt daemon defaults to using SASL for authentication.
The SASL mechanism configured by default is DIGEST-MD5, which provides a basic
username+password style authentication. It also provides for encryption of the data
stream, so the security of the plain TCP socket is on a par with that of the TLS
socket. If desired the UNIX socket and TLS socket can also have SASL enabled by
setting the <code>auth_unix_ro</code>, <code>auth_unix_rw</code>, <code>auth_tls</code>
config params in <code>libvirt.conf</code>.
</p>
<p>
Out of the box, no user accounts are defined, so no clients will be able to authenticate
on the TCP socket. Adding users and setting their passwords is done with the <code>saslpasswd2</code>
@@ -297,13 +229,17 @@ again:
<pre>
# saslpasswd2 -a libvirt -d fred
</pre>
<h3><a id="ACL_server_kerberos">GSSAPI/Kerberos auth</a></h3>
<h2><a name="ACL_server_kerberos">Kerberos auth</a></h2>
<p>
The plain TCP listener of the libvirt daemon defaults to using SASL for authentication.
The libvirt SASL config also defaults to GSSAPI, so there is no need to edit the
SASL config when using GSSAPI. If the libvirtd TLS or UNIX listeners are used,
then the Kerberos session encryption will be disabled since it is not required
in these scenarios - only the plain TCP listener needs encryption
The plain TCP socket of the libvirt daemon defaults to using SASL for authentication.
The SASL mechanism configured by default is DIGEST-MD5, which provides a basic
username+password style authentication. To enable Kerberos single-sign-on instead,
the libvirt SASL configuration file must be changed. This is <code>/etc/sasl2/libvirt.conf</code>.
The <code>mech_list</code> parameter must first be changed to <code>gssapi</code>
instead of the default <code>digest-md5</code>, and keytab should be set to
<code>/etc/libvirt/krb5.tab</code> . If SASL is enabled on the UNIX
and/or TLS sockets, Kerberos will also be used for them. Like DIGEST-MD5, the Kerberos
mechanism provides data encryption of the session.
</p>
<p>
Some operating systems do not install the SASL kerberos plugin by default. It

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@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1 >Bindings for other languages</h1>
@@ -14,17 +14,13 @@
<strong>C#</strong>: Arnaud Champion develops
<a href="csharp.html">C# bindings</a>.
</li>
<li>
<strong>Go</strong>: Daniel Berrange develops
<a href="https://godoc.org/github.com/libvirt/libvirt-go">Go bindings</a>.
</li>
<li>
<strong>Java</strong>: Daniel Veillard develops
<a href="java.html">Java bindings</a>.
</li>
<li>
<strong>OCaml</strong>: Richard Jones develops
<a href="https://libvirt.org/ocaml/">OCaml bindings</a>.
<a href="http://libvirt.org/ocaml/">OCaml bindings</a>.
</li>
<li>
<strong>Perl</strong>: Daniel Berrange develops
@@ -33,7 +29,7 @@
<li>
<p>
<strong>PHP</strong>: Radek Hladik started developing
<a href="https://libvirt.org/php">PHP bindings</a> in 2010.
<a href="http://libvirt.org/php">PHP bindings</a> in 2010.
</p>
<p>
In February 2011 the binding development has been moved to the libvirt.org website as
@@ -43,15 +39,13 @@
The project is now maintained by Michal Novotny and it's heavily based
on Radek's version. For more information, including
information on posting patches to libvirt-php, please refer
to the <a href="https://libvirt.org/php">PHP bindings</a> site.
to the <a href="http://libvirt.org/php">PHP bindings</a> site.
</p>
</li>
<li>
<p>
<strong>Python</strong>: Libvirt's python bindings are split to a
separate <a href="https://libvirt.org/git/?p=libvirt-python.git">package</a>
since version 1.2.0, older versions came with direct support for the
Python language.
<strong>Python</strong>: Libvirt comes with direct support for
the Python language.
</p>
<p>
If your libvirt is installed as packages, rather than compiled
@@ -70,7 +64,7 @@
</li>
<li>
<strong>Ruby</strong>: Chris Lalancette develops
<a href="https://libvirt.org/ruby/">Ruby bindings</a>.
<a href="http://libvirt.org/ruby/">Ruby bindings</a>.
</li>
</ul>

View File

@@ -1,9 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<browserconfig>
<msapplication>
<tile>
<square150x150logo src="/mstile-150x150.png"/>
<TileColor>#b91d47</TileColor>
</tile>
</msapplication>
</browserconfig>

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
@@ -7,11 +7,11 @@
<ul id="toc"></ul>
<h2><a id="security">Security Issues</a></h2>
<h2><a name="security">Security Issues</a></h2>
<p>
If you think that an issue with libvirt may have security
implications, <strong>please do not</strong> publicly
implications, <strong>please do not</strong> publically
report it in the bug tracker, mailing lists, or irc. Libvirt
has <a href="securityprocess.html">a dedicated process for handling (potential) security issues</a>
that should be used instead. So if your issue has security
@@ -19,7 +19,7 @@
<a href="securityprocess.html">security process</a> instead.
</p>
<h2><a id="bugzilla">Bug Tracking</a></h2>
<h2><a name="bugzilla">Bug Tracking</a></h2>
<p>
If you are using libvirt binaries from a Linux distribution
@@ -27,7 +27,7 @@
first.
</p>
<h2><a id="general">General libvirt bug reports</a></h2>
<h2><a name="general">General libvirt bug reports</a></h2>
<p>
The <a href="http://bugzilla.redhat.com">Red Hat Bugzilla Server</a>
@@ -69,7 +69,7 @@
<li><a href="http://bugzilla.redhat.com/bugzilla/enter_bug.cgi?product=Virtualization%20Tools&amp;component=libvirt">New libvirt ticket</a></li>
</ul>
<h2><a id="distribution">Linux Distribution specific bug reports</a></h2>
<h2><a name="distribution">Linux Distribution specific bug reports</a></h2>
<ul>
<li>
If you are using binaries from <strong>Fedora</strong>, enter
@@ -107,7 +107,7 @@
</ul>
<h2><a id="quality">How to file high quality bug reports</a></h2>
<h2><a name="quality">How to file high quality bug reports</a></h2>
<p>
To increase the likelihood of your bug report being addressed it is

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Control Groups Resource Management</h1>
@@ -11,7 +11,7 @@
for applying resource management to their virtual machines and containers.
</p>
<h2><a id="requiredControllers">Required controllers</a></h2>
<h2><a name="requiredControllers">Required controllers</a></h2>
<p>
The control groups filesystem supports multiple "controllers". By default
@@ -42,7 +42,7 @@
which use them will cease to operate.
</p>
<h2><a id="currentLayout">Current cgroups layout</a></h2>
<h2><a name="currentLayout">Current cgroups layout</a></h2>
<p>
As of libvirt 1.0.5 or later, the cgroups layout created by libvirt has been
@@ -63,14 +63,14 @@
in two, one describing systemd hosts and the other non-systemd hosts.
</p>
<h3><a id="currentLayoutSystemd">Systemd cgroups integration</a></h3>
<h3><a name="currentLayoutSystemd">Systemd cgroups integration</a></h3>
<p>
On hosts which use systemd, each consumer maps to a systemd scope unit,
while partitions map to a system slice unit.
</p>
<h4><a id="systemdScope">Systemd scope naming</a></h4>
<h4><a name="systemdScope">Systemd scope naming</a></h4>
<p>
The systemd convention is for the scope name of virtual machines / containers
@@ -83,7 +83,7 @@
The scope names map directly to the cgroup directory names.
</p>
<h4><a id="systemdSlice">Systemd slice naming</a></h4>
<h4><a name="systemdSlice">Systemd slice naming</a></h4>
<p>
The systemd convention for slice naming is that a slice should include the
@@ -96,7 +96,7 @@
by libvirt will be associated with <code>machine.slice</code> by default.
</p>
<h4><a id="systemdLayout">Systemd cgroup layout</a></h4>
<h4><a name="systemdLayout">Systemd cgroup layout</a></h4>
<p>
Given this, a possible systemd cgroups layout involving 3 qemu guests,
@@ -145,7 +145,7 @@ $ROOT
+- machine-lxc\x2dcontainer3.scope
</pre>
<h3><a id="currentLayoutGeneric">Non-systemd cgroups layout</a></h3>
<h3><a name="currentLayoutGeneric">Non-systemd cgroups layout</a></h3>
<p>
On hosts which do not use systemd, each consumer has a corresponding cgroup
@@ -206,7 +206,7 @@ $ROOT
+- container3.libvirt-lxc
</pre>
<h2><a id="customPartiton">Using custom partitions</a></h2>
<h2><a name="customPartiton">Using custom partitions</a></h2>
<p>
If there is a need to apply resource constraints to groups of
@@ -221,11 +221,11 @@ $ROOT
</p>
<pre>
...
&lt;resource&gt;
&lt;partition&gt;/machine/production&lt;/partition&gt;
&lt;/resource&gt;
...
...
&lt;resource&gt;
&lt;partition&gt;/machine/production&lt;/partition&gt;
&lt;/resource&gt;
...
</pre>
<p>
@@ -255,7 +255,7 @@ $ROOT
later in this document did not support customization per guest.
</p>
<h3><a id="createSystemd">Creating custom partitions (systemd)</a></h3>
<h3><a name="createSystemd">Creating custom partitions (systemd)</a></h3>
<p>
Given the XML config above, the admin on a systemd based host would
@@ -272,7 +272,7 @@ EOF
# systemctl start machine-testing.slice
</pre>
<h3><a id="createNonSystemd">Creating custom partitions (non-systemd)</a></h3>
<h3><a name="createNonSystemd">Creating custom partitions (non-systemd)</a></h3>
<p>
Given the XML config above, the admin on a non-systemd based host
@@ -291,7 +291,7 @@ EOF
done
</pre>
<h2><a id="resourceAPIs">Resource management APIs/commands</a></h2>
<h2><a name="resourceAPIs">Resource management APIs/commands</a></h2>
<p>
Since libvirt aims to provide an API which is portable across
@@ -354,7 +354,7 @@ swap_hard_limit: unlimited
network interfaces.
</p>
<h2><a id="legacyLayout">Legacy cgroups layout</a></h2>
<h2><a name="legacyLayout">Legacy cgroups layout</a></h2>
<p>
Prior to libvirt 1.0.5, the cgroups layout created by libvirt was different

View File

@@ -1,21 +1,21 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1><a id="installation">libvirt Installation</a></h1>
<h1><a name="installation">libvirt Installation</a></h1>
<ul id="toc"></ul>
<h2><a id="compiling">Compiling a release tarball</a></h2>
<h2><a name="compiling">Compiling a release tarball</a></h2>
<p>
libvirt uses the standard configure/make/install steps:
</p>
<pre>
$ xz -c libvirt-x.x.x.tar.xz | tar xvf -
$ cd libvirt-x.x.x
$ ./configure</pre>
$ gunzip -c libvirt-x.x.x.tar.gz | tar xvf -
$ cd libvirt-x.x.x
$ ./configure</pre>
<p>
The <i>configure</i> script can be given options to change its default
@@ -28,7 +28,7 @@ $ ./configure</pre>
</p>
<pre>
$ ./configure <i>--help</i></pre>
$ ./configure <i>--help</i></pre>
<p>
When you have determined which options you want to use (if any),
@@ -49,16 +49,16 @@ $ ./configure <i>--help</i></pre>
</p>
<pre>
$ ./configure <i>[possible options]</i>
$ make
$ <b>sudo</b> <i>make install</i></pre>
$ ./configure <i>[possible options]</i>
$ make
$ <b>sudo</b> <i>make install</i></pre>
<p>
At this point you <b>may</b> have to run ldconfig or a similar utility
to update your list of installed shared libs.
</p>
<h2><a id="building">Building from a GIT checkout</a></h2>
<h2><a name="building">Building from a GIT checkout</a></h2>
<p>
The libvirt build process uses GNU autotools, so after obtaining a
@@ -91,7 +91,7 @@ $ <b>sudo</b> <i>make install</i></pre>
drive or manual download, and run this any time libvirt.git
updates the commit stored in the .gnulib submodule:</p>
<pre>
$ GNULIB_SRCDIR=/path/to/gnulib ./autogen.sh --no-git
$ GNULIB_SRCDIR=/path/to/gnulib ./autogen.sh --no-git
</pre>
<p>To build &amp; install libvirt to your home
@@ -99,9 +99,9 @@ $ GNULIB_SRCDIR=/path/to/gnulib ./autogen.sh --no-git
</p>
<pre>
$ ./autogen.sh --prefix=$HOME/usr
$ make
$ <b>sudo</b> make install</pre>
$ ./autogen.sh --prefix=$HOME/usr
$ make
$ <b>sudo</b> make install</pre>
<p>
Be aware though, that binaries built with a custom prefix will not
@@ -111,8 +111,8 @@ $ <b>sudo</b> make install</pre>
</p>
<pre>
$ ./autogen.sh --system
$ make
$ ./autogen.sh --system
$ make
</pre>
<p>
@@ -123,9 +123,9 @@ $ make
</p>
<pre>
$ su -
# service libvirtd stop (or systemctl stop libvirtd.service)
# /home/to/your/checkout/daemon/libvirtd
$ su -
# service libvirtd stop (or systemctl stop libvirtd.service)
# /home/to/your/checkout/daemon/libvirtd
</pre>
<p>
@@ -134,7 +134,7 @@ $ su -
</p>
<pre>
$ ./run ./tools/virsh ....
$ ./run ./tools/virsh ....
</pre>
</body>
</html>

View File

@@ -1,16 +1,16 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Contacting the project contributors</h1>
<h1>Contacting the development team</h1>
<ul id="toc"></ul>
<h2><a id="security">Security Issues</a></h2>
<h2><a name="security">Security Issues</a></h2>
<p>
If you think that an issue with libvirt may have security
implications, <strong>please do not</strong> publicly
implications, <strong>please do not</strong> publically
report it in the bug tracker, mailing lists, or irc. Libvirt
has <a href="securityprocess.html">a dedicated process for handling (potential) security issues</a>
that should be used instead. So if your issue has security
@@ -18,13 +18,13 @@
<a href="securityprocess.html">security process</a> instead.
</p>
<h2><a id="email">Mailing lists</a></h2>
<h2><a name="email">Mailing lists</a></h2>
<p>
There are three mailing-lists:
</p>
<dl class="mail">
<dl>
<dt><a href="https://www.redhat.com/mailman/listinfo/libvir-list">libvir-list@redhat.com</a> (for development)</dt>
<dd>
Archives at <a href="https://www.redhat.com/archives/libvir-list">https://www.redhat.com/archives/libvir-list</a>
@@ -95,7 +95,7 @@
page.
</p>
<h2><a id="irc">IRC discussion</a></h2>
<h2><a name="irc">IRC discussion</a></h2>
<p>
Some of the libvirt developers may be found on IRC on the <a href="http://oftc.net">OFTC IRC</a>

View File

@@ -1,142 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Contributing to libvirt</h1>
<p>
This page provides guidance on how to contribute to the
libvirt project
</p>
<ul id="toc"></ul>
<h2><a id="skills">Contributions required</a></h2>
<p>
The libvirt project is always looking for new contributors to
participate in ongoing activities. While code development is a
major part of the project, assistance is needed in many other
areas including documentation writing, bug triage, testing,
application integration, website / wiki content management,
translation, branding, social media and more. The only
requirement is an interest in virtualization and desire to
help.
</p>
<p>
The following is a non-exhaustive list of areas in which
people can contribute to libvirt. If you have ideas for
other contributions feel free to follow them.
</p>
<ul>
<li><strong>Software development</strong>. The core library / daemon (and
thus the bulk of coding) is written in C, but there are
language bindings written in Python, Perl, Java, Ruby,
Php, OCaml and Go. There are also higher level wrappers
mapping libvirt into other object frameworks, such GLib,
CIM and SNMP. For those interested in working on the core parts of
libvirt, the <a href="hacking.html">contributor guidelines</a> are
mandatory reading</li>
<li><strong>Translation</strong>. All the libvirt modules aim to support
translations where appropriate. All translation is
handling outside of the normal libvirt review process,
using the <a href="http://fedora.zanata.org">Fedora
instance</a> of the Zanata tool. Thus people wishing
to contribute to translation should join the Fedora
translation team</li>
<li><strong>Documentation</strong>. There are docbook guides on various
aspects of libvirt, particularly application development
guides for the C library and Python, and a virsh command
reference. There is thus scope for work by people who are
familiar with using or developing against libvirt, to
write further content for these guides. There is also a
need for people to review existing content for copy editing
and identifying gaps in the docs</li>
<li><strong>Website / wiki curation</strong>. The bulk of the website is
maintained in the primary GIT repository, while the wiki
site uses mediawiki. In both cases there is a need for
people to both write new content and curate existing
content to identify outdated information, improve its
organization and target gaps.</li>
<li><strong>Testing</strong>. There are a number of tests suites that can run
automated tests against libvirt. The coverage of the tests
is never complete, so there is a need for people to create
new test suites and / or provide environments to actually
run the tests in a variety of deployment scenarios.</li>
<li><strong>Code analysis</strong>. The libvirt project has access to the coverity
tool to run static analysis against the codebase, however,
there are other types of code analysis that can be useful.
In particular fuzzing of the inputs can be very effective
at identifying problematic edge cases.</li>
<li><strong>Security handling</strong>. Downstream (operating system) vendors
who distribute libvirt may wish to propose a person to
be part of the security handling team, to get early access
to information about forthcoming vulnerability fixes.</li>
<li><strong>Evangalism</strong>. Work done by the project is of no benefit
unless the (potential) user community knows that it
exists. Thus it is critically important to the health
and future growth of the project, that there are a people
who evangalise the work created by the project. This can
take many forms, writing blog posts (about usage of features,
personal user experiances, areas for future work, and more),
syndicating docs and blogs via social media, giving user
group and/or conference talks about libvirt.</li>
<li><strong>User assistance</strong>. Since documentation
is never perfect, there are inevitably cases where users
will struggle to attain a deployment goal they have, or
run into trouble with managing an existing deployment.
While some users may be able to contact a software vendor
to obtain support, it is common to rely on community help
forums such as <a href="contact.html#email">libvirt users
mailing list</a>, or sites such as
<a href="http://stackoverflow.com/questions/tagged/libvirt">stackoverflow.</a>
People who are familiar with libvirt and have ability &amp;
desire to help other users are encouraged to participate in
these help forums.</li>
</ul>
<h2><a id="comms">Communication</a></h2>
<p>
For full details on contacting other project contributors
read the <a href="contact.html">contact</a> page. There
are two main channels that libvirt uses for communication
between contributors:
</p>
<h3><a id="email">Mailing lists</a></h3>
<p>
The project has a number of
<a href="contact.html#email">mailing lists</a> for
general communication between contributors.
In general any design discussions and review
of contributions will take place on the mailing
lists, so it is important for all contributors
to follow the traffic.
</p>
<h3><a id="irc">Instant messaging / chat</a></h3>
<p>
Contributors to libvirt are encouraged to join the
<a href="contact.html#irc">IRC channel</a> used by
the project, where they can have live conversations
with others members.
</p>
<h2><a id="outreach">Student / outreach coding programs</a></h2>
<p>
Since 2016, the libvirt project directly participates as an
organization in the <a href="http://wiki.libvirt.org/page/Google_Summer_of_Code_Ideas">Google Summer of Code program</a>. Prior to
this the project had a number of students in the program
via a joint application with the QEMU project. People are
encouraged to look at both the libvirt and QEMU programs
to identify potentially interesting projects to work on.
</p>
</body>
</html>

View File

@@ -1,12 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>C# API bindings</h1>
<ul id="toc"></ul>
<h2><a id="description">Description</a></h2>
<h2><a name="description">Description</a></h2>
<p>
The C# libvirt bindings are a class library. They use a Microsoft
@@ -19,7 +19,9 @@
to libvirt.
</p>
<h2><a id="requirements">Requirements</a></h2>
<p>&nbsp;</p>
<h2><a name="requirements">Requirements</a></h2>
<p>
These bindings depend upon the libvirt libraries being installed.
@@ -29,8 +31,10 @@
compiling libvirt for windows.
</p>
<p>&nbsp;</p>
<!-- 2010-10-19 JC: Commented out until we have C# tarballs to download
<h2><a id="getting">Getting them</a></h2>
<h2><a name="getting">Getting them</a></h2>
<p>
The latest versions of the libvirt C# bindings can be downloaded from:
@@ -38,15 +42,15 @@
<ul>
<li><a href="ftp://libvirt.org/libvirt/csharp/">libvirt.org FTP server</a></li>
<li><a href="https://libvirt.org/sources/csharp/">libvirt.org HTTP server</a></li>
<li><a href="http://libvirt.org/sources/csharp/">libvirt.org HTTP server</a></li>
</ul>
-->
<h2><a id="git">GIT source repository</a></h2>
<h2><a name="git">GIT source repository</a></h2>
<p>
The C# bindings source code is maintained in a <a
href="http://git-scm.com/">git</a> repository available on
<a href="https://libvirt.org/git/">libvirt.org</a>:
<a href="http://libvirt.org/git/">libvirt.org</a>:
</p>
<pre>
@@ -58,10 +62,12 @@ git clone git://libvirt.org/libvirt-csharp.git
</p>
<pre>
<a href="https://libvirt.org/git/?p=libvirt-csharp.git;a=summary">https://libvirt.org/git/?p=libvirt-csharp.git;a=summary</a>
<a href="http://libvirt.org/git/?p=libvirt-csharp.git;a=summary">http://libvirt.org/git/?p=libvirt-csharp.git;a=summary</a>
</pre>
<h2><a id="usage">Usage</a></h2>
<p>&nbsp;</p>
<h2><a name="usage">Usage</a></h2>
<p>
The libvirt C# bindings class library exposes the <b>Libvirt</b>
@@ -110,15 +116,19 @@ git clone git://libvirt.org/libvirt-csharp.git
</li>
</ul>
<h2><a id="authors">Authors</a></h2>
<p>&nbsp;</p>
<h2><a name="authors">Authors</a></h2>
<p>
The C# bindings are the work of Arnaud Champion
&lt;<a href="mailto:arnaud.champion AT devatom.fr">arnaud.champion AT devatom.fr</a>&gt;,
based upon the previous work of Jaromír Červenka.
based upon the previous work of Jarom&iacute;r &#x010C;ervenka.
</p>
<h2><a id="notes">Test Configuration</a></h2>
<p>&nbsp;</p>
<h2><a name="notes">Test Configuration</a></h2>
<p>
Testing is performed using the following configurations:
@@ -129,85 +139,87 @@ git clone git://libvirt.org/libvirt-csharp.git
<li>Ubuntu 10.10 amd64 / Mono 2.6.7 (compiled in 64 bits)</li>
</ul>
<h2><a id="type">Type Coverage</a></h2>
<p>&nbsp;</p>
<h2><a name="type">Type Coverage</a></h2>
<p>
Coverage of the libvirt types is:
</p>
<table class="top_table">
<tr><th>Type</th><th>Name</th><th>Binding?</th><th>Tested?</th><th>Sample Code?</th><th>Works?</th><th>Tested .Net/Windows Works?</th><th>Tested Mono (32-bit)/Windows Works?</th><th>Tested Mono (64-bit)/Linux Works?</th></tr>
<tr><td>enum</td><td>virCPUCompareResult</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virConnect</td><td>Yes, an IntPtr as the struct is not public</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virCPUCompareResult</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virConnect</td><td>Yes, an IntPtr as the struct is not public</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virConnectAuth</td><td>Yes</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>struct</td><td>virConnectCredential</td><td>Yes</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virConnectCredentialType</td><td>Yes</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virConnectFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomain</td><td>Yes, an IntPtr as the struct is not public</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomainBlockInfo</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virConnectFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomain</td><td>Yes, an IntPtr as the struct is not public</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomainBlockInfo</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomainBlockStatsInfo</td><td>Yes</td><td>Yes</td><td>virDomainStats</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virDomainCoreDumpFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainCreateFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainDeviceModifyFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainCoreDumpFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainCreateFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainDeviceModifyFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainEventDefinedDetailType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>struct</td><td>virDomainEventGraphicsAddress</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainEventGraphicsAddressType</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainEventGraphicsPhase</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomainEventGraphicsSubject</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomainEventGraphicsSubjectIdentity</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainEventID</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainEventIOErrorAction</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomainEventGraphicsAddress</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainEventGraphicsAddressType</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainEventGraphicsPhase</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomainEventGraphicsSubject</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomainEventGraphicsSubjectIdentity</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainEventID</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainEventIOErrorAction</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainEventResumedDetailType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virDomainEventStartedDetailType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virDomainEventStoppedDetailType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virDomainEventSuspendedDetailType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virDomainEventType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virDomainEventUndefinedDetailType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>enum</td><td>virDomainEventWatchdogAction</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainEventWatchdogAction</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomainInfo</td><td>Yes</td><td>Yes</td><td>virConnectSetErrorFunc, virDomainStats</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>struct</td><td>virDomainInterfaceStatsStruct</td><td>Yes</td><td>Yes</td><td>virDomainStats</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>struct</td><td>virDomainJobInfo</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainJobType</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainMemoryFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomainMemoryStatStruct</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainMemoryStatTags</td><td>Yes</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainMigrateFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomainSnapshot</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainSnapshotDeleteFlags</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainState</td><td>Yes</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virDomainXMLFlags</td><td>Yes</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virDomainJobInfo</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainJobType</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainMemoryFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomainMemoryStatStruct</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainMemoryStatTags</td><td>Yes</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainMigrateFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virDomainSnapshot</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainSnapshotDeleteFlags</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainState</td><td>Yes</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virDomainXMLFlags</td><td>Yes</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virEventHandleType</td><td>Yes</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>struct</td><td>virInterface</td><td>Yes, an IntPtr as the struct is not public</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virInterfaceXMLFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virNWFilter</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virNetwork</td><td>Yes, an IntPtr as the struct is not public</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virNodeDevice</td><td>Yes, an IntPtr as the struct is not public</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virNodeInfo</td><td>Yes</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virSchedParameter</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virSchedParameterType</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virSecret</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virSecretUsageType</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virSecurityLabel</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virSecurityModel</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virStoragePoolBuildFlags</td><td>Yes</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virStoragePoolDeleteFlags</td><td>Yes</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virStoragePoolInfo</td><td>Yes</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virStoragePool</td><td>Yes, an IntPtr as the struct is not public</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virStoragePoolState</td><td>Yes</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virStorageVol</td><td>Yes, an IntPtr as the struct is not public</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virStorageVolDeleteFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virStorageVolInfo</td><td>Yes</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virStorageVolType</td><td>Yes</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virStream</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virStreamEventType</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virStreamFlags</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virVcpuInfo</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>enum</td><td>virVcpuState</td><td>No</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>struct</td><td>virInterface</td><td>Yes, an IntPtr as the struct is not public</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virInterfaceXMLFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virNWFilter</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virNetwork</td><td>Yes, an IntPtr as the struct is not public</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virNodeDevice</td><td>Yes, an IntPtr as the struct is not public</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virNodeInfo</td><td>Yes</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virSchedParameter</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virSchedParameterType</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virSecret</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virSecretUsageType</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virSecurityLabel</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virSecurityModel</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virStoragePoolBuildFlags</td><td>Yes</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virStoragePoolDeleteFlags</td><td>Yes</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virStoragePoolInfo</td><td>Yes</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virStoragePool</td><td>Yes, an IntPtr as the struct is not public</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virStoragePoolState</td><td>Yes</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virStorageVol</td><td>Yes, an IntPtr as the struct is not public</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virStorageVolDeleteFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virStorageVolInfo</td><td>Yes</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virStorageVolType</td><td>Yes</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virStream</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virStreamEventType</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virStreamFlags</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virVcpuInfo</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>enum</td><td>virVcpuState</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>struct</td><td>virError</td><td>Yes</td><td>Yes</td><td>virConnectSetErrorFunc, virDomainStats</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
</table>
<p></p>
<p>&nbsp;</p>
<h2><a id="funccover">Function Coverage</a></h2>
<h2><a name="funccover">Function Coverage</a></h2>
<p>
Coverage of the libvirt functions is:
@@ -215,274 +227,274 @@ git clone git://libvirt.org/libvirt-csharp.git
<table class="top_table">
<tr><th>Name</th><th>Binding?</th><th>Type?</th><th>Tested?</th><th>Sample Code?</th><th>Working?</th><th>Tested .Net/Windows Works?</th><th>Tested Mono (32-bit)/Windows Works?</th><th>Tested Mono (64-bit)/Linux Works?</th></tr>
<tr><td>virConnectAuthCallback</td><td>Yes</td><td>delegate</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectBaselineCPU</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectBaselineCPU</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectClose</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectCompareCPU</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventCallback</td><td>Yes</td><td>delegate</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventDeregister</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventDeregisterAny</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventGenericCallback</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventGraphicsCallback</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventIOErrorCallback</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventIOErrorReasonCallback</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventRTCChangeCallback</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectCompareCPU</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventCallback</td><td>Yes</td><td>delegate</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventDeregister</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventDeregisterAny</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventGenericCallback</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventGraphicsCallback</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventIOErrorCallback</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventIOErrorReasonCallback</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventRTCChangeCallback</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventRegister</td><td>Yes</td><td>function</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectDomainEventRegisterAny</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventWatchdogCallback</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainXMLFromNative</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainXMLToNative</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectFindStoragePoolSources</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectGetCapabilities</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectGetHostname</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectGetLibVersion</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectGetMaxVcpus</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectGetType</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectGetURI</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectGetVersion</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectIsEncrypted</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectIsSecure</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectDomainEventRegisterAny</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainEventWatchdogCallback</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainXMLFromNative</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectDomainXMLToNative</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectFindStoragePoolSources</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectGetCapabilities</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectGetHostname</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectGetLibVersion</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectGetMaxVcpus</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectGetType</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectGetURI</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectGetVersion</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectIsEncrypted</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectIsSecure</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListDefinedDomains</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectListDefinedInterfaces </td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectListDefinedNetworks</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectListDefinedStoragePools</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectListDefinedInterfaces </td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListDefinedNetworks</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListDefinedStoragePools</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListDomains</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth, virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectListInterfaces</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes, if the host handle the method</td><td></td><td></td><td></td></tr>
<tr><td>virConnectListNWFilters </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectListNetworks</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectListSecrets</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectListInterfaces</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes, if the host handle the method</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListNWFilters </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListNetworks</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListSecrets</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectListStoragePools</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpen</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectNumOfDefinedDomains</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectNumOfDefinedInterfaces</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectNumOfDefinedNetworks</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectNumOfDefinedStoragePools</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectNumOfDefinedInterfaces</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectNumOfDefinedNetworks</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectNumOfDefinedStoragePools</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectNumOfDomains</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth, virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectNumOfInterfaces</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectNumOfNWFilters</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectNumOfNetworks </td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virConnectNumOfSecrets</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectNumOfInterfaces</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectNumOfNWFilters</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectNumOfNetworks </td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectNumOfSecrets</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectNumOfStoragePools</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpen</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectOpen</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpen, virEventRegisterImpl, virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectOpenAuth</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnectOpenReadOnly</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virConnectRef</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainAbortJob</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainAttachDevice</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainAttachDeviceFlags</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainBlockPeek</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virConnectOpenReadOnly</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virConnectRef</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainAbortJob</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainAttachDevice</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainAttachDeviceFlags</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainBlockPeek</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainBlockStats</td><td>Yes</td><td>function</td><td>Yes</td><td>virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virDomainCoreDump</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainCreate</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainCreateLinux</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainCreateWithFlags</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainCreateXML</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainDefineXML</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainDestroy</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainDetachDevice</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainDetachDeviceFlags</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainFree</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetAutostart</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetBlockInfo</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetConnect</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetID</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainCoreDump</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainCreate</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainCreateLinux</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainCreateWithFlags</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainCreateXML</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainDefineXML</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainDestroy</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainDetachDevice</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainDetachDeviceFlags</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainFree</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetAutostart</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetBlockInfo</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetConnect</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetID</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetInfo</td><td>Yes</td><td>function</td><td>Yes</td><td>virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virDomainGetJobInfo</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetMaxMemory</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetMaxVcpus</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetJobInfo</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetMaxMemory</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetMaxVcpus</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetName</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth, virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virDomainGetOSType</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetSchedulerParameters</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetSchedulerType</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetSecurityLabel</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetUUID</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetUUIDString</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetVcpus</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainGetOSType</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetSchedulerParameters</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetSchedulerType</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetSecurityLabel</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetUUID</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetUUIDString</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetVcpus</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainGetXMLDesc</td><td>Yes</td><td>function</td><td>Yes</td><td>virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virDomainHasCurrentSnapshot</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainHasManagedSaveImage</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainHasCurrentSnapshot</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainHasManagedSaveImage</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainInterfaceStats </td><td>No</td><td>function</td><td>Yes</td><td>virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virDomainIsActive</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainIsPersistent</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainIsActive</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainIsPersistent</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainLookupByID</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectOpenAuth, virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virDomainLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td>virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virDomainLookupByUUID</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainLookupByUUIDString</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainManagedSave </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainManagedSaveRemove</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainMemoryPeek</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainMemoryStats</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainMigrate</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainMigrateSetMaxDowntime</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainMigrateToURI </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainPinVcpu</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainReboot</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainRef </td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainRestore</td><td>Yes </td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainResume </td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainRevertToSnapshot</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSave</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainSetAutostart</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainSetMaxMemory </td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainSetMemory</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainSetSchedulerParameters</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSetVcpus</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virDomainShutdown</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotCreateXML</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotCurrent</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotDelete</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotFree</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotGetXMLDesc</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotListNames</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotLookupByName</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSnapshotNum</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virDomainSuspend</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainUndefine</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainUpdateDeviceFlags</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virEventAddHandleFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virEventAddTimeoutFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virDomainLookupByUUID</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainLookupByUUIDString</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainManagedSave </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainManagedSaveRemove</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainMemoryPeek</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainMemoryStats</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainMigrate</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainMigrateSetMaxDowntime</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainMigrateToURI </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainPinVcpu</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainReboot</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainRef </td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainRestore</td><td>Yes </td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainResume </td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainRevertToSnapshot</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSave</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSetAutostart</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSetMaxMemory </td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSetMemory</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSetSchedulerParameters</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSetVcpus</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainShutdown</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotCreateXML</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotCurrent</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotDelete</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotFree</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotGetXMLDesc</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotListNames</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotLookupByName</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSnapshotNum</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainSuspend</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainUndefine</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virDomainUpdateDeviceFlags</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virEventAddHandleFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virEventAddTimeoutFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virEventHandleCallback</td><td>Yes</td><td>delegate</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virEventRegisterImpl</td><td>Yes</td><td>function</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virEventRemoveHandleFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virEventRemoveTimeoutFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virEventRemoveHandleFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virEventRemoveTimeoutFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virEventTimeoutCallback</td><td>Yes</td><td>delegate</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virEventUpdateHandleFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virEventUpdateTimeoutFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virEventUpdateHandleFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virEventUpdateTimeoutFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virFreeCallback</td><td>Yes</td><td>function</td><td>Yes</td><td>virEventRegisterImpl</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virGetVersion</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virInitialize</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceCreate</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceDefineXML</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceDestroy</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceFree</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceGetConnect</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceGetMACString</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceGetName</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceGetXMLDesc</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceIsActive</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceLookupByMACString</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceLookupByName</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceRef </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virInterfaceUndefine</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterDefineXML</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterFree</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterGetName</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterGetUUID</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterGetUUIDString</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterGetXMLDesc</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterLookupByName </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterLookupByUUID</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterLookupByUUIDString</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterRef </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNWFilterUndefine</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNetworkCreate</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkCreateXML</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkDefineXML</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkDestroy</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkFree</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkGetAutostart</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkGetBridgeName</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkGetConnect</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkGetName</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkGetUUID</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNetworkGetUUIDString </td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkGetXMLDesc</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkIsActive</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkIsPersistent</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkLookupByUUID</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkLookupByUUIDString</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkRef</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkSetAutostart</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNetworkUndefine</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceCreateXML</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceDestroy</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceDettach</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceFree</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceGetName</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceGetParent</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceGetXMLDesc</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceListCaps</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceNumOfCaps</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceReAttach</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceRef</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeDeviceReset</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeGetCellsFreeMemory</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeGetFreeMemory</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNodeGetInfo</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virNodeGetSecurityModel </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virNodeListDevices</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virNodeNumOfDevices</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virSecretDefineXML</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretFree </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretGetConnect</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretGetUUID</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretGetUUIDString </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretGetUsageID</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretGetUsageType</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretGetValue</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretGetXMLDesc</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretLookupByUUID</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretLookupByUUIDString</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretLookupByUsage</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretRef</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretSetValue</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virSecretUndefine</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolBuild</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolCreate</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolCreateXML </td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolDefineXML</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolDelete</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolDestroy</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolFree</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolGetAutostart</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolGetConnect</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolGetInfo</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolGetName</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolGetUUID</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolGetUUIDString</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolGetXMLDesc</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolIsActive</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolIsPersistent</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolListVolumes</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolLookupByUUID</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolLookupByUUIDString</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolLookupByVolume</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolNumOfVolumes</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolRef</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolRefresh</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolSetAutostart</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStoragePoolUndefine</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolCreateXML</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolCreateXMLFrom</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolDelete</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolFree</td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolGetConnect </td><td>Yes</td><td>function</td><td>No</td><td></td><td>Maybe</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolGetInfo</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolGetKey</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolGetName</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolGetPath</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolGetXMLDesc </td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolLookupByKey</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolLookupByPath</td><td>Yes</td><td>function</td><td>Yes</td><td></td><td>Yes</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolRef</td><td>Yes</td><td>function</td><td>No</td><td></td><td>No</td><td></td><td></td><td></td></tr>
<tr><td>virStorageVolWipe</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamAbort </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamEventAddCallback</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamEventCallback</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamEventRemoveCallback</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamEventUpdateCallback</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamFinish </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamFree </td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamNew</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamRecv</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamRecvAll</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamRef</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamSend</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamSendAll</td><td>No</td><td>function</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamSinkFunc</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virStreamSourceFunc</td><td>No</td><td>delegate</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>virGetVersion</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInitialize</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceCreate</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceDefineXML</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceDestroy</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceFree</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceGetConnect</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceGetMACString</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceGetName</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceGetXMLDesc</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceIsActive</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceLookupByMACString</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceLookupByName</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceRef </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virInterfaceUndefine</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterDefineXML</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterFree</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterGetName</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterGetUUID</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterGetUUIDString</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterGetXMLDesc</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterLookupByName </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterLookupByUUID</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterLookupByUUIDString</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterRef </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNWFilterUndefine</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkCreate</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkCreateXML</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkDefineXML</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkDestroy</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkFree</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkGetAutostart</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkGetBridgeName</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkGetConnect</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkGetName</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkGetUUID</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkGetUUIDString </td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkGetXMLDesc</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkIsActive</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkIsPersistent</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkLookupByUUID</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkLookupByUUIDString</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkRef</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkSetAutostart</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNetworkUndefine</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceCreateXML</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceDestroy</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceDettach</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceFree</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceGetName</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceGetParent</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceGetXMLDesc</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceListCaps</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceNumOfCaps</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceReAttach</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceRef</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeDeviceReset</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeGetCellsFreeMemory</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeGetFreeMemory</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeGetInfo</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeGetSecurityModel </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeListDevices</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virNodeNumOfDevices</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretDefineXML</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretFree </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretGetConnect</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretGetUUID</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretGetUUIDString </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretGetUsageID</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretGetUsageType</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretGetValue</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretGetXMLDesc</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretLookupByUUID</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretLookupByUUIDString</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretLookupByUsage</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretRef</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretSetValue</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virSecretUndefine</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolBuild</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolCreate</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolCreateXML </td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolDefineXML</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolDelete</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolDestroy</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolFree</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolGetAutostart</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolGetConnect</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolGetInfo</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolGetName</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolGetUUID</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolGetUUIDString</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolGetXMLDesc</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolIsActive</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolIsPersistent</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolListVolumes</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolLookupByUUID</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolLookupByUUIDString</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolLookupByVolume</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolNumOfVolumes</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolRef</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolRefresh</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolSetAutostart</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStoragePoolUndefine</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolCreateXML</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolCreateXMLFrom</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolDelete</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolFree</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolGetConnect </td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>Maybe</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolGetInfo</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolGetKey</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolGetName</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolGetPath</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolGetXMLDesc </td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolLookupByKey</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolLookupByName</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolLookupByPath</td><td>Yes</td><td>function</td><td>Yes</td><td>&nbsp;</td><td>Yes</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolRef</td><td>Yes</td><td>function</td><td>No</td><td>&nbsp;</td><td>No</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStorageVolWipe</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamAbort </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamEventAddCallback</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamEventCallback</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamEventRemoveCallback</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamEventUpdateCallback</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamFinish </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamFree </td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamNew</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamRecv</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamRecvAll</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamRef</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamSend</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamSendAll</td><td>No</td><td>function</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamSinkFunc</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virStreamSourceFunc</td><td>No</td><td>delegate</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr><td>virGetLastError</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectSetErrorFunc</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virConnSetErrorFunc</td><td>Yes</td><td>function</td><td>Yes</td><td>virConnectSetErrorFunc</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>virErrorFunc</td><td>Yes</td><td>delegate</td><td>Yes</td><td>virConnectSetErrorFunc, virDomainInfos</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>

50
docs/deployment.html.in Normal file
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@@ -0,0 +1,50 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Deployment</h1>
<ul id="toc"></ul>
<h2><a name="packages">Pre-packaged releases</a></h2>
<p>
The libvirt API is now available in all major Linux distributions,
so the simplest deployment approach is to use your distributions'
package management software to install the <code>libvirt</code>
module.
</p>
<h2><a name="tarball">Self-built releases</a></h2>
<p>
libvirt uses GNU autotools for its build system, so deployment
follows the usual process of <code>configure; make ; make install</code>
</p>
<pre>
# ./configure --prefix=$HOME/usr
# make
# make install
</pre>
<h2><a name="git">Built from GIT</a></h2>
<p>
When building from GIT it is necessary to generate the autotools
support files. This requires having <code>autoconf</code>,
<code>automake</code>, <code>libtool</code> and <code>intltool</code>
installed. The process can be automated with the <code>autogen.sh</code>
script.
</p>
<pre>
# ./autogen.sh --prefix=$HOME/usr
# make
# make install
</pre>
</body>
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@@ -1,42 +1,56 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>libvirt Application Development Guides</h1>
<h1>libvirt Application Development Guide</h1>
<ul id="toc"></ul>
<p>
The libvirt API is accessible from a number of programming languages.
At this time, there are application development guides available
which cover the C API and the Python API. Of the two, the Python guide
is currently the more comprehensive document.
The guide is both a learning tool for developing with libvirt and an
API reference document. It is a work in progress, composed by a
professional author from contributions written by members of the
libvirt team.
</p>
<p>
Contributions to the guide are <b>VERY</b> welcome. If you'd like to get
your name on this and demonstrate your virtualisation prowess, a solid
contribution to the content here will do it. :)
</p>
<h2><a name="online">Browsable online</a></h2>
<ul>
<li><a href="https://libvirt.org/docs/libvirt-appdev-guide/en-US/html/">Application Development Guide (C language) HTML</a></li>
<li><a href="https://libvirt.org/docs/libvirt-appdev-guide/en-US/pdf/">Application Development Guide (C language) PDF</a></li>
<li><a href="https://libvirt.org/docs/libvirt-appdev-guide-python/en-US/html/">Application Development Guide (Python language) HTML</a></li>
<li><a href="https://libvirt.org/docs/libvirt-appdev-guide-python/en-US/pdf/">Application Development Guide (Python language) PDF</a></li>
<li><a href="http://libvirt.org/guide/html/">
HTML format using multiple pages</a></li>
<li><a href="http://libvirt.org/guide/html-single/">
HTML format using one big page</a></li>
<li><a href="http://libvirt.org/guide/pdf/Application_Development_Guide.pdf">
PDF format</a></li>
<li><a href="http://libvirt.org/guide/libvirt-0.7.5-Application_Development_Guide-en-US.epub">
ePub format</a></li>
<li><a href="http://libvirt.org/guide/txt/Application_Development_Guide.txt">
Plain text format</a></li>
<li><a href="http://libvirt.org/guide/libvirt-Application_Development_Guide-0.7.5-web-en-US-1-9.el5.src.rpm">
Source RPM format</a></li>
</ul>
<h2>Contributing content</h2>
<h2><a name="git">GIT source repository</a></h2>
<p>
These guides are written in DocBook and published with the
publican tool, which is also used for Fedora and Red Hat
documentation. The original content is provided in GIT and
any contributions to the guide are welcome.
The source is in a git repository:
</p>
<pre>
# C language
$ git clone <a href="https://libvirt.org/git/?p=libvirt-appdev-guide.git">git://libvirt.org/libvirt-appdev-guide.git</a>
git clone git://libvirt.org/libvirt-appdev-guide.git</pre>
# Python language
$ git clone <a href="https://libvirt.org/git/?p=libvirt-appdev-guide-python.git">git://libvirt.org/libvirt-appdev-guide-python.git</a>
<p>
Browsable here:
</p>
# Publican Style/Theme
$ git clone <a href="https://libvirt.org/git/?p=libvirt-publican.git">git://libvirt.org/libvirt-publican.git</a>
</pre>
<pre>
<a href="http://libvirt.org/git/?p=libvirt-appdev-guide.git;a=summary">http://libvirt.org/git/?p=libvirt-appdev-guide.git;a=summary</a></pre>
</body>
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@@ -566,8 +566,8 @@ initially for the <a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.
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="https://libvirt.org/search.php">the online search
engine</a> hosted on <a href="https://libvirt.org/">libvirt.org</a>
<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>
</body>
</html>

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@@ -1,169 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body class="docs">
<div class="panel">
<h2>Deployment / operation</h2>
<dl>
<dt><a href="apps.html">Applications</a></dt>
<dd>Applications known to use libvirt</dd>
<dt><a href="windows.html">Windows</a></dt>
<dd>Downloads for Windows</dd>
<dt><a href="migration.html">Migration</a></dt>
<dd>Migrating guests between machines</dd>
<dt><a href="remote.html">Remote access</a></dt>
<dd>Enable remote access over TCP</dd>
<dt><a href="auth.html">Authentication</a></dt>
<dd>Configure authentication for the libvirt daemon</dd>
<dt><a href="acl.html">Access control</a></dt>
<dd>Configure access control libvirt APIs with <a href="aclpolkit.html">polkit</a></dd>
<dt><a href="logging.html">Logging</a></dt>
<dd>The library and the daemon logging support</dd>
<dt><a href="auditlog.html">Audit log</a></dt>
<dd>Audit trail logs for host operations</dd>
<dt><a href="firewall.html">Firewall</a></dt>
<dd>Firewall and network filter configuration</dd>
<dt><a href="hooks.html">Hooks</a></dt>
<dd>Hooks for system specific management</dd>
<dt><a href="nss.html">NSS module</a></dt>
<dd>Enable domain host name translation to IP addresses</dd>
<dt><a href="http://wiki.libvirt.org/page/FAQ">FAQ</a></dt>
<dd>Frequently asked questions</dd>
</dl>
</div>
<div class="panel">
<h2>Application development</h2>
<dl>
<dt><a href="devguide.html">Development Guide</a></dt>
<dd>A guide and reference for developing with libvirt</dd>
<dt><a href="virshcmdref.html">Virsh Commands</a></dt>
<dd>Command reference for virsh</dd>
<dt><a href="bindings.html">Language bindings</a></dt>
<dd>Bindings of the libvirt API for
<a href="csharp.html">c#</a>,
<a href="https://godoc.org/github.com/libvirt/libvirt-go">go</a>,
<a href="java.html">java</a>,
<a href="https://libvirt.org/ocaml/">ocaml</a>.
<a href="http://search.cpan.org/dist/Sys-Virt/">perl</a>,
<a href="python.html">python</a>,
<a href="php.html">php</a>,
<a href="https://libvirt.org/ruby/">ruby</a></dd>
<dt><a href="format.html">XML schemas</a></dt>
<dd>Description of the XML schemas for
<a href="formatdomain.html">domains</a>,
<a href="formatnetwork.html">networks</a>,
<a href="formatnwfilter.html">network filtering</a>,
<a href="formatstorage.html">storage</a>,
<a href="formatstorageencryption.html">storage encryption</a>,
<a href="formatcaps.html">capabilities</a>,
<a href="formatdomaincaps.html">domain capabilities</a>,
<a href="formatnode.html">node devices</a>,
<a href="formatsecret.html">secrets</a>,
<a href="formatsnapshot.html">snapshots</a></dd>
<dt><a href="uri.html">URI format</a></dt>
<dd>The URI formats used for connecting to libvirt</dd>
<dt><a href="locking.html">Disk locking</a></dt>
<dd>Ensuring exclusive guest access to disks with
<a href="locking-lockd.html">virtlockd</a> or
<a href="locking-sanlock.html">Sanlock</a></dd>
<dt><a href="cgroups.html">CGroups</a></dt>
<dd>Control groups integration</dd>
<dt><a href="html/index.html">API reference</a></dt>
<dd>Reference manual for the C public API, split in
<a href="html/libvirt-libvirt-common.html">common</a>,
<a href="html/libvirt-libvirt-domain.html">domain</a>,
<a href="html/libvirt-libvirt-domain-snapshot.html">domain snapshot</a>,
<a href="html/libvirt-virterror.html">error</a>,
<a href="html/libvirt-libvirt-event.html">event</a>,
<a href="html/libvirt-libvirt-host.html">host</a>,
<a href="html/libvirt-libvirt-interface.html">interface</a>,
<a href="html/libvirt-libvirt-network.html">network</a>,
<a href="html/libvirt-libvirt-nodedev.html">node device</a>,
<a href="html/libvirt-libvirt-nwfilter.html">network filter</a>,
<a href="html/libvirt-libvirt-secret.html">secret</a>,
<a href="html/libvirt-libvirt-storage.html">storage</a>,
<a href="html/libvirt-libvirt-stream.html">stream</a>
</dd>
<dt><a href="drivers.html">Drivers</a></dt>
<dd>Hypervisor specific driver information</dd>
<dt><a href="support.html">Support guarantees</a></dt>
<dd>Details of support status for various interfaces</dd>
<dt><a href="hvsupport.html">Driver support</a></dt>
<dd>matrix of API support per hypervisor per release</dd>
<dt><a href="secureusage.html">Secure usage</a></dt>
<dd>Secure usage of the libvirt APIs</dd>
</dl>
</div>
<div class="panel">
<h2>Project development</h2>
<dl>
<dt><a href="hacking.html">Contributor guidelines</a></dt>
<dd>General hacking guidelines for contributors</dd>
<dt><a href="bugs.html">Bug reports</a></dt>
<dd>How and where to report bugs and request features</dd>
<dt><a href="compiling.html">Compiling</a></dt>
<dd>How to compile libvirt</dd>
<dt><a href="goals.html">Goals</a></dt>
<dd>Terminology and goals of libvirt API</dd>
<dt><a href="api.html">API concepts</a></dt>
<dd>The libvirt API concepts</dd>
<dt><a href="api_extension.html">API extensions</a></dt>
<dd>Adding new public libvirt APIs</dd>
<dt><a href="internals/eventloop.html">Event loop and worker pool</a></dt>
<dd>Libvirt's event loop and worker pool mode</dd>
<dt><a href="internals/command.html">Spawning commands</a></dt>
<dd>Spawning commands from libvirt driver code</dd>
<dt><a href="internals/rpc.html">RPC protocol &amp; APIs</a></dt>
<dd>RPC protocol information and API / dispatch guide</dd>
<dt><a href="internals/locking.html">Lock managers</a></dt>
<dd>Use lock managers to protect disk content</dd>
<dt><a href="internals/oomtesting.html">Out of memory testing</a></dt>
<dd>Simulating OOM conditions in the test suite</dd>
<dt><a href="testsuites.html">Functional testing</a></dt>
<dd>Testing libvirt with <a href="testtck.html">TCK test suite</a> and
<a href="testapi.html">Libvirt-test-API</a></dd>
</dl>
</div>
<br class="clear"/>
<body>
<h1>Documentation</h1>
</body>
</html>

View File

@@ -1,424 +1,23 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Downloads</h1>
<ul id="toc"></ul>
<h2><a id="releases">Project modules</a></h2>
<h2><a name="releases">Official Releases</a></h2>
<p>
The libvirt project maintains a number of inter-related modules beyond
the core C library/daemon.
</p>
<table class="top_table downloads">
<thead>
<tr>
<th>Module</th>
<th>Releases</th>
<th>GIT Repo</th>
<th>GIT Mirrors</th>
<th>Resources</th>
</tr>
</thead>
<tbody>
<tr>
<td>libvirt</td>
<td>
<a href="ftp://libvirt.org/libvirt/">ftp</a>
<a href="https://libvirt.org/sources/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt">gitlab</a>
<a href="https://github.com/libvirt/libvirt">github</a>
</td>
<td>
<a href="html/index.html">api ref</a>
<a href="news.html">changes</a>
</td>
</tr>
<tr>
<th colspan="7">Language bindings</th>
</tr>
<tr>
<td>C#</td>
<td>
<a href="ftp://libvirt.org/libvirt/csharp/">ftp</a>
<a href="https://libvirt.org/sources/csharp/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-csharp.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-csharp">gitlab</a>
<a href="https://github.com/libvirt/libvirt-csharp">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Go</td>
<td>
<a href="ftp://libvirt.org/libvirt/go/">ftp</a>
<a href="https://libvirt.org/sources/go/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-go.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-go">gitlab</a>
<a href="https://github.com/libvirt/libvirt-go">github</a>
</td>
<td>
<a href="https://godoc.org/github.com/libvirt/libvirt-go">api ref</a>
</td>
</tr>
<tr>
<td>Java</td>
<td>
<a href="ftp://libvirt.org/libvirt/java/">ftp</a>
<a href="https://libvirt.org/sources/java/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-java.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-java">gitlab</a>
<a href="https://github.com/libvirt/libvirt-java">github</a>
</td>
<td></td>
</tr>
<tr>
<td>OCaml</td>
<td>
<a href="ftp://libvirt.org/libvirt/ocaml/">ftp</a>
<a href="https://libvirt.org/sources/ocaml/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-ocaml.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-ocaml">gitlab</a>
<a href="https://github.com/libvirt/libvirt-ocaml">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Perl (Sys::Virt)</td>
<td>
<a href="http://search.cpan.org/dist/Sys-Virt/">cpan</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-perl.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-perl">gitlab</a>
<a href="https://github.com/libvirt/libvirt-perl">github</a>
</td>
<td>
<a href="http://search.cpan.org/dist/Sys-Virt/">api ref</a>
<a href="https://libvirt.org/git/?p=libvirt-perl.git;a=blob;f=Changes;hb=HEAD">changes</a>
</td>
</tr>
<tr>
<td>PHP</td>
<td>
<a href="ftp://libvirt.org/libvirt/php/">ftp</a>
<a href="https://libvirt.org/sources/php/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-php.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-php">gitlab</a>
<a href="https://github.com/libvirt/libvirt-php">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Python</td>
<td>
<a href="ftp://libvirt.org/libvirt/python/">ftp</a>
<a href="https://libvirt.org/sources/python/">https</a>
<a href="https://pypi.python.org/pypi/libvirt-python">pypi</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-python.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-python">gitlab</a>
<a href="https://github.com/libvirt/libvirt-python">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Ruby</td>
<td>
<a href="ftp://libvirt.org/libvirt/ruby/">ftp</a>
<a href="https://libvirt.org/sources/ruby/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=ruby-libvirt.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/ruby-libvirt">gitlab</a>
<a href="https://github.com/libvirt/ruby-libvirt">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Rust</td>
<td>
<a href="ftp://libvirt.org/libvirt/rust/">ftp</a>
<a href="https://libvirt.org/sources/rust/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-rust.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-rust">gitlab</a>
<a href="https://github.com/libvirt/libvirt-rust">github</a>
</td>
<td></td>
</tr>
<tr>
<th colspan="7">Integration modules</th>
</tr>
<tr>
<td>GLib / GConfig / GObject</td>
<td>
<a href="ftp://libvirt.org/libvirt/glib/">ftp</a>
<a href="https://libvirt.org/sources/glib/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-glib.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-glib">gitlab</a>
<a href="https://github.com/libvirt/libvirt-glib">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Go XML</td>
<td>
<a href="ftp://libvirt.org/libvirt/go/">ftp</a>
<a href="https://libvirt.org/sources/go/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-go-xml.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-go-xml">gitlab</a>
<a href="https://github.com/libvirt/libvirt-go-xml">github</a>
</td>
<td>
<a href="https://godoc.org/github.com/libvirt/libvirt-go-xml">api ref</a>
</td>
</tr>
<tr>
<td>Console Proxy</td>
<td>
<a href="ftp://libvirt.org/libvirt/consoleproxy/">ftp</a>
<a href="https://libvirt.org/sources/consoleproxy/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-console-proxy.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-console-proxy">gitlab</a>
<a href="https://github.com/libvirt/libvirt-console-proxy">github</a>
</td>
<td></td>
</tr>
<tr>
<td>CIM provider</td>
<td>
<a href="ftp://libvirt.org/libvirt/CIM/">ftp</a>
<a href="https://libvirt.org/sources/CIM/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-cim.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-cim">gitlab</a>
<a href="https://github.com/libvirt/libvirt-cim">github</a>
</td>
<td></td>
</tr>
<tr>
<td>CIM utils</td>
<td>
<a href="ftp://libvirt.org/libvirt/CIM/">ftp</a>
<a href="https://libvirt.org/sources/CIM/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libcmpiutil.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libcmpiutil">gitlab</a>
<a href="https://github.com/libvirt/libcmpiutil">github</a>
</td>
<td></td>
</tr>
<tr>
<td>SNMP</td>
<td>
<a href="ftp://libvirt.org/libvirt/snmp/">ftp</a>
<a href="https://libvirt.org/sources/snmp/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-snmp.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-snmp">gitlab</a>
<a href="https://github.com/libvirt/libvirt-snmp">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Application Sandbox</td>
<td>
<a href="ftp://libvirt.org/libvirt/sandbox/">ftp</a>
<a href="https://libvirt.org/sources/sandbox/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-sandbox.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-sandbox">gitlab</a>
<a href="https://github.com/libvirt/libvirt-sandbox">github</a>
</td>
<td></td>
</tr>
<tr>
<th colspan="7">Testing</th>
</tr>
<tr>
<td>TCK</td>
<td>
<a href="ftp://libvirt.org/libvirt/tck/">ftp</a>
<a href="https://libvirt.org/sources/tck/">https</a>
</td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-tck.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-tck">gitlab</a>
<a href="https://github.com/libvirt/libvirt-tck">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Test API</td>
<td></td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-test-API.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-test-API">gitlab</a>
<a href="https://github.com/libvirt/libvirt-test-API">github</a>
</td>
<td></td>
</tr>
<tr>
<td>Jenkins Config</td>
<td></td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-jenkins-ci.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-jenkins-ci">gitlab</a>
<a href="https://github.com/libvirt/libvirt-jenkins-ci">github</a>
</td>
<td></td>
</tr>
<tr>
<td>CIM Test</td>
<td></td>
<td>
<a href="https://libvirt.org/git/?p=cimtest.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/cimtest">gitlab</a>
<a href="https://github.com/libvirt/cimtest">github</a>
</td>
<td></td>
</tr>
<tr>
<th colspan="7">Documentation</th>
</tr>
<tr>
<td>Publican Brand</td>
<td></td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-publican.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-publican">gitlab</a>
<a href="https://github.com/libvirt/libvirt-publican">github</a>
</td>
<td></td>
</tr>
<tr>
<td>App Development Guide</td>
<td></td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-appdev-guide.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-appdev-guide">gitlab</a>
<a href="https://github.com/libvirt/libvirt-appdev-guide">github</a>
</td>
<td></td>
</tr>
<tr>
<td>App Development Guide Python</td>
<td></td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-appdev-guide-python.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-appdev-guide-python">gitlab</a>
<a href="https://github.com/libvirt/libvirt-appdev-guide-python">github</a>
</td>
<td></td>
</tr>
<tr>
<td>virsh Command Reference</td>
<td></td>
<td>
<a href="https://libvirt.org/git/?p=libvirt-virshcmdref.git;a=summary">libvirt</a>
</td>
<td>
<a href="https://gitlab.com/libvirt/libvirt-virshcmdref">gitlab</a>
<a href="https://github.com/libvirt/libvirt-virshcmdref">github</a>
</td>
<td></td>
</tr>
</tbody>
</table>
<h2>Primary download site</h2>
<p>
Most modules have releases made available for download on the project
site, via FTP, HTTP or HTTPS. Some modules are instead made available
at alternative locations, for example, the Perl binding is made
available only on CPAN.
The latest versions of the libvirt C library can be downloaded from:
</p>
<ul>
<li><a href="ftp://libvirt.org/libvirt/">libvirt.org FTP server</a></li>
<li><a href="https://libvirt.org/sources/">libvirt.org HTTP server</a></li>
<li><a href="https://libvirt.org/sources/">libvirt.org HTTPS server</a></li>
<li><a href="http://libvirt.org/sources/">libvirt.org HTTP server</a></li>
</ul>
<h2><a id="hourly">Hourly development snapshots</a></h2>
<h2><a name="hourly">Hourly development snapshots</a></h2>
<p>
Once an hour, an automated snapshot is made from the git server
@@ -429,77 +28,24 @@
</p>
<ul>
<li><a href="ftp://libvirt.org/libvirt/libvirt-git-snapshot.tar.xz">libvirt.org FTP server</a></li>
<li><a href="https://libvirt.org/sources/libvirt-git-snapshot.tar.xz">libvirt.org HTTP server</a></li>
<li><a href="ftp://libvirt.org/libvirt/libvirt-git-snapshot.tar.gz">libvirt.org FTP server</a></li>
<li><a href="http://libvirt.org/sources/libvirt-git-snapshot.tar.gz">libvirt.org HTTP server</a></li>
</ul>
<h2><a id="schedule">Primary release schedule</a></h2>
<h2><a name="maintenance">Maintenance releases</a></h2>
<p>
The core libvirt module follows a time based plan, with releases made
once a month on the 1st of each month give or take a few days. The only
exception is at the start of the year where there are two 6 weeks gaps
(first release in the middle of Jan, then skip the Feb release), giving
a total of 11 releases a year. The Python and Perl modules will aim to
release at the same time as the core libvirt module. Other modules have
independant ad-hoc releases with no fixed time schedle.
</p>
<h2><a id="numbering">Release numbering</a></h2>
<p>
Since libvirt 2.0.0, a time based version numbering rule
is applied to the core library releases. As such, the changes
in version number have do not have any implications with respect
to the scope of features or bugfixes included, the stability of
the code, or the API / ABI compatibility (libvirt API / ABI is
guaranteed stable forever). The rules applied for changing the
libvirt version number are:
</p>
<dl>
<dt><code>major</code></dt>
<dd>incremented by 1 for the first release of the year (the
Jan 15th release)</dd>
<dt><code>minor</code></dt>
<dd>reset to 0 with every major increment, otherwise incremented by 1
for each monthly release from git master</dd>
<dt><code>micro</code></dt>
<dd>always 0 for releases from git master, incremented by 1
for each stable maintenance release</dd>
</dl>
<p>
Prior to 2.0.0, the major/minor numbers were incremented
fairly arbitrarily, and maintenance releases appended a
fourth digit. The language bindings will aim to use the
same version number as the most recent core library API
they support. The other modules have their own distinct
release numbering sequence, though they generally aim
to follow the above rules for incrementing major/minor/micro
digits.
</p>
<h2><a id="maintenance">Maintenance releases</a></h2>
<p>
In the git repository are several stable maintenance branches
for the core library, matching the
pattern <code>v<i>major</i>.<i>minor</i>-maint</code>;
In the git repository are several stable maintenance branches,
matching the
pattern <code>v<i>major</i>.<i>minor</i>.<i>micro</i>-maint</code>;
these branches are forked off the corresponding
<code>v<i>major</i>.<i>minor</i>.0</code> formal
<code>v<i>major</i>.<i>minor</i>.<i>micro</i></code> formal
release, and may have further releases of the
form <code>v<i>major</i>.<i>minor</i>.<i>micro</i></code>.
form <code>v<i>major</i>.<i>minor</i>.<i>micro</i>.<i>rel</i></code>.
These maintenance branches should only contain bug fixes, and no
new features, backported from the master branch, and are
supported as long as at least one downstream distribution
expresses interest in a given branch. These maintenance
branches are considered during CVE analysis. In contrast
to the primary releases which are made once a month, there
is no formal schedule for the maintenance releases, which
are made whenever there is a need to make available key
bugfixes to downstream consumers. The language bindings
and other modules generally do not provide stable branch
releases.
branches are considered during CVE analysis.
</p>
<p>
@@ -508,29 +54,71 @@
wiki page</a>.
</p>
<h2><a id="git">GIT source repository</a></h2>
<h2><a name="git">GIT source repository</a></h2>
<p>
All modules maintained by the libvirt project have their primary
source available in the <a href="https://libvirt.org/git/">project GIT server</a>.
Each module can be cloned anonymously using:
Libvirt code source is now maintained in a <a href="http://git-scm.com/">git</a>
repository available on <a href="http://libvirt.org/git/">libvirt.org</a>:
</p>
<pre>
git clone git://libvirt.org/[module name].git</pre>
git clone git://libvirt.org/libvirt.git</pre>
<p>
In addition to this primary repository, there are the following read-only git
repositories which mirror the master one. Note that we currently do not
use the full set of features on these mirrors (e.g. pull requests on
GitHub, so please don't use them). All patch review and discussion only
occurs on the <a href="contact.html">libvir-list</a> mailing list. Also
note that some repositories listed below allow HTTP checkouts too.
It can also be browsed at:
</p>
<pre>
<a href="https://github.com/libvirt/">https://github.com/libvirt/</a>
<a href="https://gitlab.com/libvirt/libvirt">https://gitlab.com/libvirt/</a></pre>
<a href="http://libvirt.org/git/?p=libvirt.git;a=summary">http://libvirt.org/git/?p=libvirt.git;a=summary</a></pre>
<br />
<h1>libvirt Application Development Guide</h1>
<p>
The guide is both a learning tool for developing with libvirt and an
API reference document. It is a work in progress, composed by a
professional author from contributions written by members of the
libvirt team.
</p>
<p>
Contributions to the guide are <b>VERY</b> welcome. If you'd like to get
your name on this and demonstrate your virtualisation prowess, a solid
contribution to the content here will do it. :)
</p>
<h2><a name="appdevpdf">Application Development Guide PDF</a></h2>
<p>
PDF download is available here:
</p>
<ul>
<li><a href="http://libvirt.org/guide/pdf/Application_Development_Guide.pdf">libvirt App Dev Guide</a> (PDF)</li>
</ul>
<h2><a name="appdevgit">Application Development Guide source GIT repository</a></h2>
<p>
The source is also in a git repository:
</p>
<pre>
git clone git://libvirt.org/libvirt-appdev-guide.git</pre>
<p>
Browsable at:
</p>
<pre>
<a href="http://libvirt.org/git/?p=libvirt-appdev-guide.git;a=summary">http://libvirt.org/git/?p=libvirt-appdev-guide.git;a=summary</a></pre>
<br />
<p>
Once you've have obtained the libvirt source code, you can compile it
using the <a href="compiling.html">instructions here</a>.
</p>
</body>
</html>

View File

@@ -1,14 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Internal drivers</h1>
<ul>
<li><a href="#hypervisor">Hypervisor drivers</a></li>
<li><a href="#storage">Storage drivers</a></li>
<li><a href="drvnodedev.html">Node device driver</a></li>
</ul>
<ul id="toc"></ul>
<p>
The libvirt public API delegates its implementation to one or
@@ -18,7 +14,7 @@
network and storage driver active.
</p>
<h2><a id="hypervisor">Hypervisor drivers</a></h2>
<h2><a name="hypervisor">Hypervisor drivers</a></h2>
<p>
The hypervisor drivers currently supported by libvirt are:
@@ -36,11 +32,11 @@
<li><strong><a href="drvxen.html">Xen</a></strong></li>
<li><strong><a href="drvhyperv.html">Microsoft Hyper-V</a></strong></li>
<li><strong><a href="drvphyp.html">IBM PowerVM (phyp)</a></strong></li>
<li><strong><a href="drvvirtuozzo.html">Virtuozzo</a></strong></li>
<li><strong><a href="drvparallels.html">Parallels</a></strong></li>
<li><strong><a href="drvbhyve.html">Bhyve</a></strong> - The BSD Hypervisor</li>
</ul>
<h2><a id="storage">Storage drivers</a></h2>
<h2><a name="storage">Storage drivers</a></h2>
<ul>
<li><strong><a href="storage.html#StorageBackendDir">Directory backend</a></strong></li>

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Bhyve driver</h1>
@@ -13,25 +13,14 @@ of bhyve are supported.
In order to enable bhyve on your FreeBSD host, you'll need to load the <code>vmm</code>
kernel module. Additionally, <code>if_tap</code> and <code>if_bridge</code> modules
should be loaded for networking support. Also, <span class="since">since 3.2.0</span> the
<code>virt-host-validate(1)</code> supports the bhyve host validation and could be
used like this:
should be loaded for networking support.
</p>
<pre>
$ virt-host-validate bhyve
BHYVE: Checking for vmm module : PASS
BHYVE: Checking for if_tap module : PASS
BHYVE: Checking for if_bridge module : PASS
BHYVE: Checking for nmdm module : PASS
$
</pre>
<p>
Additional information on bhyve could be obtained on <a href="http://bhyve.org/">bhyve.org</a>.
</p>
<h2><a id="uri">Connections to the Bhyve driver</a></h2>
<h2><a name="uri">Connections to the Bhyve driver</a></h2>
<p>
The libvirt bhyve driver is a single-instance privileged driver. Some sample
connection URIs are:
@@ -43,36 +32,25 @@ bhyve+unix:///system (local access)
bhyve+ssh://root@example.com/system (remote access, SSH tunnelled)
</pre>
<h2><a id="exconfig">Example guest domain XML configurations</a></h2>
<h2><a name="exconfig">Example guest domain XML configurations</a></h2>
<h3>Example config</h3>
<p>
The bhyve driver in libvirt is in its early stage and under active development. So it supports
only limited number of features bhyve provides.
only limited number of features bhyve provides. All the supported features could be found
in this sample domain XML.
</p>
<p>
Note: in older libvirt versions, only a single network device and a single
disk device were supported per-domain. However,
<span class="since">since 1.2.6</span> the libvirt bhyve driver supports
up to 31 PCI devices.
</p>
<p>
Note: the Bhyve driver in libvirt will boot whichever device is first. If you
want to install from CD, put the CD device first. If not, put the root HDD
first.
</p>
<p>
Note: Only the SATA bus is supported. Only <code>cdrom</code>- and
<code>disk</code>-type disks are supported.
A limitation that is not obvious from this sample domain XML is that currently only a
single network and a single disk device are supported for each domain (as PCI slot allocation code
in libvirt bhyve driver is yet to be implemented).
</p>
<pre>
&lt;domain type='bhyve'&gt;
&lt;name&gt;bhyve&lt;/name&gt;
&lt;uuid&gt;df3be7e7-a104-11e3-aeb0-50e5492bd3dc&lt;/uuid&gt;
&lt;name&gt;bhyve&lt;/name&gt;
&lt;uuid&gt;df3be7e7-a104-11e3-aeb0-50e5492bd3dc&lt;/uuid&gt;
&lt;memory&gt;219136&lt;/memory&gt;
&lt;currentMemory&gt;219136&lt;/currentMemory&gt;
&lt;vcpu&gt;1&lt;/vcpu&gt;
@@ -93,12 +71,6 @@ Note: Only the SATA bus is supported. Only <code>cdrom</code>- and
&lt;source file='/path/to/bhyve_freebsd.img'/&gt;
&lt;target dev='hda' bus='sata'/&gt;
&lt;/disk&gt;
&lt;disk type='file' device='cdrom'&gt;
&lt;driver name='file' type='raw'/&gt;
&lt;source file='/path/to/cdrom.iso'/&gt;
&lt;target dev='hdc' bus='sata'/&gt;
&lt;readonly/&gt;
&lt;/disk&gt;
&lt;interface type='bridge'&gt;
&lt;model type='virtio'/&gt;
&lt;source bridge="virbr0"/&gt;
@@ -107,108 +79,10 @@ Note: Only the SATA bus is supported. Only <code>cdrom</code>- and
&lt;/domain&gt;
</pre>
<p>(The &lt;disk&gt; sections may be swapped in order to install from
<em>cdrom.iso</em>.)</p>
<h3>Example config (Linux guest)</h3>
<h2><a name="usage">Guest usage / management</a></h2>
<p>
Note the addition of &lt;bootloader&gt;.
</p>
<pre>
&lt;domain type='bhyve'&gt;
&lt;name&gt;linux_guest&lt;/name&gt;
&lt;uuid&gt;df3be7e7-a104-11e3-aeb0-50e5492bd3dc&lt;/uuid&gt;
&lt;memory&gt;131072&lt;/memory&gt;
&lt;currentMemory&gt;131072&lt;/currentMemory&gt;
&lt;vcpu&gt;1&lt;/vcpu&gt;
&lt;bootloader&gt;/usr/local/sbin/grub-bhyve&lt;/bootloader&gt;
&lt;os&gt;
&lt;type&gt;hvm&lt;/type&gt;
&lt;/os&gt;
&lt;features&gt;
&lt;apic/&gt;
&lt;acpi/&gt;
&lt;/features&gt;
&lt;clock offset='utc'/&gt;
&lt;on_poweroff&gt;destroy&lt;/on_poweroff&gt;
&lt;on_reboot&gt;restart&lt;/on_reboot&gt;
&lt;on_crash&gt;destroy&lt;/on_crash&gt;
&lt;devices&gt;
&lt;disk type='file' device='disk'&gt;
&lt;driver name='file' type='raw'/&gt;
&lt;source file='/path/to/guest_hdd.img'/&gt;
&lt;target dev='hda' bus='sata'/&gt;
&lt;/disk&gt;
&lt;disk type='file' device='cdrom'&gt;
&lt;driver name='file' type='raw'/&gt;
&lt;source file='/path/to/cdrom.iso'/&gt;
&lt;target dev='hdc' bus='sata'/&gt;
&lt;readonly/&gt;
&lt;/disk&gt;
&lt;interface type='bridge'&gt;
&lt;model type='virtio'/&gt;
&lt;source bridge="virbr0"/&gt;
&lt;/interface&gt;
&lt;/devices&gt;
&lt;/domain&gt;
</pre>
<h3>Example config (Linux UEFI guest, VNC, tablet)</h3>
<p>This is an example to boot into Fedora 25 installation:</p>
<pre>
&lt;domain type='bhyve'&gt;
&lt;name&gt;fedora_uefi_vnc_tablet&lt;/name&gt;
&lt;memory unit='G'&gt;4&lt;/memory&gt;
&lt;vcpu&gt;2&lt;/vcpu&gt;
&lt;os&gt;
&lt;type&gt;hvm&lt;/type&gt;
<b>&lt;loader readonly=&quot;yes&quot; type=&quot;pflash&quot;&gt;/usr/local/share/uefi-firmware/BHYVE_UEFI.fd&lt;/loader&gt;</b>
&lt;/os&gt;
&lt;features&gt;
&lt;apic/&gt;
&lt;acpi/&gt;
&lt;/features&gt;
&lt;clock offset='utc'/&gt;
&lt;on_poweroff&gt;destroy&lt;/on_poweroff&gt;
&lt;on_reboot&gt;restart&lt;/on_reboot&gt;
&lt;on_crash&gt;destroy&lt;/on_crash&gt;
&lt;devices&gt;
&lt;disk type='file' device='cdrom'&gt;
&lt;driver name='file' type='raw'/&gt;
&lt;source file='/path/to/Fedora-Workstation-Live-x86_64-25-1.3.iso'/&gt;
&lt;target dev='hdc' bus='sata'/&gt;
&lt;readonly/&gt;
&lt;/disk&gt;
&lt;disk type='file' device='disk'&gt;
&lt;driver name='file' type='raw'/&gt;
&lt;source file='/path/to/linux_uefi.img'/&gt;
&lt;target dev='hda' bus='sata'/&gt;
&lt;/disk&gt;
&lt;interface type='bridge'&gt;
&lt;model type='virtio'/&gt;
&lt;source bridge=&quot;virbr0&quot;/&gt;
&lt;/interface&gt;
&lt;serial type=&quot;nmdm&quot;&gt;
&lt;source master=&quot;/dev/nmdm0A&quot; slave=&quot;/dev/nmdm0B&quot;/&gt;
&lt;/serial&gt;
<b>&lt;graphics type='vnc' port='5904'&gt;
&lt;listen type='address' address='127.0.0.1'/&gt;
&lt;/graphics&gt;
&lt;controller type='usb' model='nec-xhci'/&gt;
&lt;input type='tablet' bus='usb'/&gt;</b>
&lt;/devices&gt;
&lt;/domain&gt;
</pre>
<p>Please refer to the <a href="#uefi">UEFI</a> section for a more detailed explanation.</p>
<h2><a id="usage">Guest usage / management</a></h2>
<h3><a id="console">Connecting to a guest console</a></h3>
<h3><a name="console">Connecting to a guest console</a></h3>
<p>
Guest console connection is supported through the <code>nmdm</code> device. It could be enabled by adding
@@ -216,16 +90,13 @@ the following to the domain XML (<span class="since">Since 1.2.4</span>):
</p>
<pre>
...
&lt;devices&gt;
&lt;serial type="nmdm"&gt;
&lt;source master="/dev/nmdm0A" slave="/dev/nmdm0B"/&gt;
&lt;/serial&gt;
&lt;/devices&gt;
...</pre>
<p>Make sure to load the <code>nmdm</code> kernel module if you plan to use that.</p>
...
&lt;devices&gt;
&lt;serial type="nmdm"&gt;
&lt;source master="/dev/nmdm0A" slave="/dev/nmdm0B"/&gt;
&lt;/serial&gt;
&lt;/devices&gt;
...</pre>
<p>
Then <code>virsh console</code> command can be used to connect to the text console
@@ -239,198 +110,6 @@ to let a guest boot or start a guest using:</p>
<pre>start --console domname</pre>
<p><b>NB:</b> An bootloader configured to require user interaction will prevent
the domain from starting (and thus <code>virsh console</code> or <code>start
--console</code> from functioning) until the user interacts with it manually on
the VM host. Because users typically do not have access to the VM host,
interactive bootloaders are unsupported by libvirt. <em>However,</em> if you happen to
run into this scenario and also happen to have access to the Bhyve host
machine, you may select a boot option and allow the domain to finish starting
by using an alternative terminal client on the VM host to connect to the
domain-configured null modem device. One example (assuming
<code>/dev/nmdm0B</code> is configured as the slave end of the domain serial
device) is:</p>
<pre>cu -l /dev/nmdm0B</pre>
<h3><a id="xmltonative">Converting from domain XML to Bhyve args</a></h3>
<p>
The <code>virsh domxml-to-native</code> command can preview the actual
<code>bhyve</code> commands that will be executed for a given domain.
It outputs two lines, the first line is a <code>bhyveload</code> command and
the second is a <code>bhyve</code> command.
</p>
<p>Please note that the <code>virsh domxml-to-native</code> doesn't do any
real actions other than printing the command, for example, it doesn't try to
find a proper TAP interface and create it, like what is done when starting
a domain; and always returns <code>tap0</code> for the network interface. So
if you're going to run these commands manually, most likely you might want to
tweak them.</p>
<pre>
# virsh -c "bhyve:///system" domxml-to-native --format bhyve-argv --xml /path/to/bhyve.xml
/usr/sbin/bhyveload -m 214 -d /home/user/vm1.img vm1
/usr/sbin/bhyve -c 2 -m 214 -A -I -H -P -s 0:0,hostbridge -s 3:0,virtio-net,tap0,mac=52:54:00:5d:74:e3 -s 2:0,virtio-blk,/home/user/vm1.img -s 1,lpc -l com1,/dev/nmdm0A vm1
</pre>
<h3><a id="zfsvolume">Using ZFS volumes</a></h3>
<p>It's possible to use ZFS volumes as disk devices <span class="since">since 1.2.8</span>.
An example of domain XML device entry for that will look like:</p>
<pre>
...
&lt;disk type='volume' device='disk'&gt;
&lt;source pool='zfspool' volume='vol1'/&gt;
&lt;target dev='vdb' bus='virtio'/&gt;
&lt;/disk&gt;
...</pre>
<p>Please refer to the <a href="storage.html">Storage documentation</a> for more details on storage
management.</p>
<h3><a id="grubbhyve">Using grub2-bhyve or Alternative Bootloaders</a></h3>
<p>It's possible to boot non-FreeBSD guests by specifying an explicit
bootloader, e.g. <code>grub-bhyve(1)</code>. Arguments to the bootloader may be
specified as well. If the bootloader is <code>grub-bhyve</code> and arguments
are omitted, libvirt will try and infer boot ordering from user-supplied
&lt;boot order='N'&gt; configuration in the domain. Failing that, it will boot
the first disk in the domain (either <code>cdrom</code>- or
<code>disk</code>-type devices). If the disk type is <code>disk</code>, it will
attempt to boot from the first partition in the disk image.</p>
<pre>
...
&lt;bootloader&gt;/usr/local/sbin/grub-bhyve&lt;/bootloader&gt;
&lt;bootloader_args&gt;...&lt;/bootloader_args&gt;
...
</pre>
<p>Caveat: <code>bootloader_args</code> does not support any quoting.
Filenames, etc, must not have spaces or they will be tokenized incorrectly.</p>
<h3><a id="uefi">Using UEFI bootrom, VNC, and USB tablet</a></h3>
<p><span class="since">Since 3.2.0</span>, in addition to <a href="#grubbhyve">grub-bhyve</a>,
non-FreeBSD guests could be also booted using an UEFI boot ROM, provided both guest OS and
installed <code>bhyve(1)</code> version support UEFI. To use that, <code>loader</code>
should be specified in the <code>os</code> section:</p>
<pre>
&lt;domain type='bhyve'&gt;
...
&lt;os&gt;
&lt;type&gt;hvm&lt;/type&gt;
&lt;loader readonly="yes" type="pflash"&gt;/usr/local/share/uefi-firmware/BHYVE_UEFI.fd&lt;/loader&gt;
&lt;/os&gt;
...
</pre>
<p>This uses the UEFI firmware provided by
the <a href="https://www.freshports.org/sysutils/bhyve-firmware/">sysutils/bhyve-firmware</a>
FreeBSD port.</p>
<p>VNC and the tablet input device could be configured this way:</p>
<pre>
&lt;domain type='bhyve'&gt;
&lt;devices&gt;
...
&lt;graphics type='vnc' port='5904'&gt;
&lt;listen type='address' address='127.0.0.1'/&gt;
&lt;/graphics&gt;
&lt;controller type='usb' model='nec-xhci'/&gt;
&lt;input type='tablet' bus='usb'/&gt;
&lt;/devices&gt;
...
&lt;/domain&gt;
</pre>
<p>This way, VNC will be accessible on <code>127.0.0.1:5904</code>.</p>
<p>Please note that the tablet device requires to have a USB controller
of the <code>nec-xhci</code> model. Currently, only a single controller of this
type and a single tablet are supported per domain.</p>
<p><span class="since">Since 3.5.0</span>, it's possible to configure how the video device is exposed
to the guest using the <code>vgaconf</code> attribute:</p>
<pre>
&lt;domain type='bhyve'&gt;
&lt;devices&gt;
...
&lt;graphics type='vnc' port='5904'&gt;
&lt;listen type='address' address='127.0.0.1'/&gt;
&lt;/graphics&gt;
&lt;video&gt;
&lt;driver vgaconf='on'/&gt;
&lt;model type='gop' heads='1' primary='yes'/&gt;
&lt;/video&gt;
...
&lt;/devices&gt;
...
&lt;/domain&gt;
</pre>
<p>If not specified, bhyve's default mode for <code>vgaconf</code>
will be used. Please refer to the
<a href="https://www.freebsd.org/cgi/man.cgi?query=bhyve&amp;sektion=8&amp;manpath=FreeBSD+12-current">bhyve(8)</a>
manual page and the <a href="https://wiki.freebsd.org/bhyve">bhyve wiki</a> for more details on using
the <code>vgaconf</code> option.</p>
<p><span class="since">Since 3.7.0</span>, it's possible to use <code>autoport</code>
to let libvirt allocate VNC port automatically (instead of explicitly specifying
it with the <code>port</code> attribute):</p>
<pre>
&lt;graphics type='vnc' autoport='yes'&gt;
</pre>
<h3><a id="clockconfig">Clock configuration</a></h3>
<p>Originally bhyve supported only localtime for RTC. Support for UTC time was introduced in
<a href="http://svnweb.freebsd.org/changeset/base/284894">r284894</a> for <i>10-STABLE</i> and
in <a href="http://svnweb.freebsd.org/changeset/base/279225">r279225</a> for <i>-CURRENT</i>.
It's possible to use this in libvirt <span class="since">since 1.2.18</span>, just place the
following to domain XML:</p>
<pre>
&lt;domain type="bhyve"&gt;
...
&lt;clock offset='utc'/&gt;
...
&lt;/domain&gt;
</pre>
<p>Please note that if you run the older bhyve version that doesn't support UTC time, you'll
fail to start a domain. As UTC is used as a default when you do not specify clock settings,
you'll need to explicitly specify 'localtime' in this case:</p>
<pre>
&lt;domain type="bhyve"&gt;
...
&lt;clock offset='localtime'/&gt;
...
&lt;/domain&gt;
</pre>
<h3><a id="e1000">e1000 NIC</a></h3>
<p>As of <a href="https://svnweb.freebsd.org/changeset/base/302504">r302504</a> bhyve
supports Intel e1000 network adapter emulation. It's supported in libvirt
<span class="since">since 3.1.0</span> and could be used as follows:</p>
<pre>
...
&lt;interface type='bridge'&gt;
&lt;source bridge='virbr0'/&gt;
&lt;model type='<b>e1000</b>'/&gt;
&lt;/interface&gt;
...
</pre>
</body>
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@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>VMware ESX hypervisor driver</h1>
@@ -11,7 +11,7 @@
connect to a VMware vCenter 2.5/4.x/5.x (VPX).
</p>
<h2><a id="project">Project Links</a></h2>
<h2><a name="project">Project Links</a></h2>
<ul>
<li>
@@ -20,7 +20,7 @@
</li>
</ul>
<h2><a id="prereq">Deployment pre-requisites</a></h2>
<h2><a name="prereq">Deployment pre-requisites</a></h2>
<p>
None. Any out-of-the-box installation of VPX/ESX(i)/GSX should work. No
preparations are required on the server side, no libvirtd must be
@@ -34,7 +34,7 @@
VMware vSphere API</a>.
</p>
<h2><a id="uri">Connections to the VMware ESX driver</a></h2>
<h2><a name="uri">Connections to the VMware ESX driver</a></h2>
<p>
Some example remote connection URIs for the driver are:
</p>
@@ -54,7 +54,7 @@ esx://example-esx.com/?no_verify=1 (ESX over HTTPS, but doesn't verify the s
</p>
<h3><a id="uriformat">URI Format</a></h3>
<h3><a name="uriformat">URI Format</a></h3>
<p>
URIs have this general form (<code>[...]</code> marks an optional part).
</p>
@@ -93,7 +93,7 @@ vpx://example-vcenter.com/folder1/dc1/folder2/example-esx.com
</pre>
<h4><a id="extraparams">Extra parameters</a></h4>
<h4><a name="extraparams">Extra parameters</a></h4>
<p>
Extra parameters can be added to a URI as part of the query string
(the part following <code>?</code>). A single parameter is formed by a
@@ -148,7 +148,7 @@ vpx://example-vcenter.com/folder1/dc1/folder2/example-esx.com
</td>
<td>
If set to 1, this disables libcurl client checks of the server's
SSL certificate. The default value is 0. See the
SSL certificate. The default value it 0. See the
<a href="#certificates">Certificates for HTTPS</a> section for
details.
</td>
@@ -164,7 +164,7 @@ vpx://example-vcenter.com/folder1/dc1/folder2/example-esx.com
If set to 1, the driver answers all
<a href="#questions">questions</a> with the default answer.
If set to 0, questions are reported as errors. The default
value is 0. <span class="since">Since 0.7.5</span>.
value it 0. <span class="since">Since 0.7.5</span>.
</td>
</tr>
<tr>
@@ -188,7 +188,7 @@ vpx://example-vcenter.com/folder1/dc1/folder2/example-esx.com
</table>
<h3><a id="auth">Authentication</a></h3>
<h3><a name="auth">Authentication</a></h3>
<p>
In order to perform any useful operation the driver needs to log into
the ESX server. Therefore, only <code>virConnectOpenAuth</code> can be
@@ -208,7 +208,7 @@ vpx://example-vcenter.com/folder1/dc1/folder2/example-esx.com
</p>
<h3><a id="certificates">Certificates for HTTPS</a></h3>
<h3><a name="certificates">Certificates for HTTPS</a></h3>
<p>
By default the ESX driver uses HTTPS to communicate with an ESX server.
Proper HTTPS communication requires correctly configured SSL
@@ -244,7 +244,7 @@ error: internal error curl_easy_perform() returned an error: Peer certificate ca
</ul>
<h3><a id="connproblems">Connection problems</a></h3>
<h3><a name="connproblems">Connection problems</a></h3>
<p>
There are also other causes for connection problems than the
<a href="#certificates">HTTPS certificate</a> related ones.
@@ -303,7 +303,7 @@ error: invalid argument in libvirt was built without the 'esx' driver
</ul>
<h2><a id="questions">Questions blocking tasks</a></h2>
<h2><a name="questions">Questions blocking tasks</a></h2>
<p>
Some methods of the VI API start tasks, for example
<code>PowerOnVM_Task()</code>. Such tasks may be blocked by questions
@@ -322,12 +322,12 @@ error: invalid argument in libvirt was built without the 'esx' driver
</p>
<h2><a id="xmlspecial">Specialties in the domain XML config</a></h2>
<h2><a name="xmlspecial">Specialties in the domain XML config</a></h2>
<p>
There are several specialties in the domain XML config for ESX domains.
</p>
<h3><a id="restrictions">Restrictions</a></h3>
<h3><a name="restrictions">Restrictions</a></h3>
<p>
There are some restrictions for some values of the domain XML config.
The driver will complain if this restrictions are violated.
@@ -347,7 +347,7 @@ error: invalid argument in libvirt was built without the 'esx' driver
</ul>
<h3><a id="datastore">Datastore references</a></h3>
<h3><a name="datastore">Datastore references</a></h3>
<p>
Storage is managed in datastores. VMware uses a special path format to
reference files in a datastore. Basically, the datastore name is put
@@ -366,7 +366,7 @@ error: invalid argument in libvirt was built without the 'esx' driver
</p>
<h3><a id="macaddresses">MAC addresses</a></h3>
<h3><a name="macaddresses">MAC addresses</a></h3>
<p>
VMware has registered two MAC address prefixes for domains:
<code>00:0c:29</code> and <code>00:50:56</code>. These prefixes are
@@ -427,7 +427,7 @@ ethernet0.checkMACAddress = "false"
</pre>
<h3><a id="hardware">Available hardware</a></h3>
<h3><a name="hardware">Available hardware</a></h3>
<p>
VMware ESX supports different models of SCSI controllers and network
cards.
@@ -467,14 +467,14 @@ ethernet0.checkMACAddress = "false"
Here a domain XML snippet:
</p>
<pre>
...
&lt;disk type='file' device='disk'&gt;
&lt;source file='[local-storage] Fedora11/Fedora11.vmdk'/&gt;
&lt;target dev='sda' bus='scsi'/&gt;
&lt;address type='drive' controller='0' bus='0' unit='0'/&gt;
&lt;/disk&gt;
&lt;controller type='scsi' index='0' model='<strong>lsilogic</strong>'/&gt;
...
...
&lt;disk type='file' device='disk'&gt;
&lt;source file='[local-storage] Fedora11/Fedora11.vmdk'/&gt;
&lt;target dev='sda' bus='scsi'/&gt;
&lt;address type='drive' controller='0' bus='0' unit='0'/&gt;
&lt;/disk&gt;
&lt;controller type='scsi' index='0' model='<strong>lsilogic</strong>'/&gt;
...
</pre>
<p>
The controller element is supported <span class="since">since 0.8.2</span>.
@@ -482,13 +482,13 @@ ethernet0.checkMACAddress = "false"
specify the SCSI controller model. This attribute usage is deprecated now.
</p>
<pre>
...
&lt;disk type='file' device='disk'&gt;
&lt;driver name='<strong>lsilogic</strong>'/&gt;
&lt;source file='[local-storage] Fedora11/Fedora11.vmdk'/&gt;
&lt;target dev='sda' bus='scsi'/&gt;
&lt;/disk&gt;
...
...
&lt;disk type='file' device='disk'&gt;
&lt;driver name='<strong>lsilogic</strong>'/&gt;
&lt;source file='[local-storage] Fedora11/Fedora11.vmdk'/&gt;
&lt;target dev='sda' bus='scsi'/&gt;
&lt;/disk&gt;
...
</pre>
@@ -513,24 +513,24 @@ ethernet0.checkMACAddress = "false"
Here a domain XML snippet:
</p>
<pre>
...
&lt;interface type='bridge'&gt;
&lt;mac address='00:50:56:25:48:c7'/&gt;
&lt;source bridge='VM Network'/&gt;
&lt;model type='<strong>e1000</strong>'/&gt;
&lt;/interface&gt;
...
...
&lt;interface type='bridge'&gt;
&lt;mac address='00:50:56:25:48:c7'/&gt;
&lt;source bridge='VM Network'/&gt;
&lt;model type='<strong>e1000</strong>'/&gt;
&lt;/interface&gt;
...
</pre>
<h2><a id="importexport">Import and export of domain XML configs</a></h2>
<h2><a name="importexport">Import and export of domain XML configs</a></h2>
<p>
The ESX driver currently supports a native config format known as
<code>vmware-vmx</code> to handle VMware VMX configs.
</p>
<h3><a id="xmlimport">Converting from VMware VMX config to domain XML config</a></h3>
<h3><a name="xmlimport">Converting from VMware VMX config to domain XML config</a></h3>
<p>
The <code>virsh domxml-from-native</code> provides a way to convert an
existing VMware VMX config into a domain XML config that can then be
@@ -621,7 +621,7 @@ Enter root password for example.com:
</pre>
<h3><a id="xmlexport">Converting from domain XML config to VMware VMX config</a></h3>
<h3><a name="xmlexport">Converting from domain XML config to VMware VMX config</a></h3>
<p>
The <code>virsh domxml-to-native</code> provides a way to convert a
domain XML config into a VMware VMX config.
@@ -675,7 +675,7 @@ ethernet0.address = "00:50:56:25:48:C7"
</pre>
<h2><a id="xmlconfig">Example domain XML configs</a></h2>
<h2><a name="xmlconfig">Example domain XML configs</a></h2>
<h3>Fedora11 on x86_64</h3>
<pre>
@@ -704,7 +704,7 @@ ethernet0.address = "00:50:56:25:48:C7"
</pre>
<h2><a id="migration">Migration</a></h2>
<h2><a name="migration">Migration</a></h2>
<p>
A migration cannot be initiated on an ESX server directly, a VMware
vCenter is necessary for this. The <code>vcenter</code> query
@@ -749,7 +749,7 @@ Enter administrator password for example-vcenter.com:
</pre>
<h2><a id="scheduler">Scheduler configuration</a></h2>
<h2><a name="scheduler">Scheduler configuration</a></h2>
<p>
The driver exposes the ESX CPU scheduler. The parameters listed below
are available to control the scheduler.
@@ -780,7 +780,7 @@ Enter administrator password for example-vcenter.com:
</dl>
<h2><a id="tools">VMware tools</a></h2>
<h2><a name="tools">VMware tools</a></h2>
<p>
Some actions require installed VMware tools. If the VMware tools are
not installed in the guest and one of the actions below is to be
@@ -796,7 +796,7 @@ Enter administrator password for example-vcenter.com:
</ul>
<h2><a id="links">Links</a></h2>
<h2><a name="links">Links</a></h2>
<ul>
<li>
<a href="http://www.vmware.com/support/developer/vc-sdk/">

View File

@@ -1,15 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Microsoft Hyper-V hypervisor driver</h1>
<ul id="toc"></ul>
<p>
The libvirt Microsoft Hyper-V driver can manage Hyper-V 2008 R2 and newer.
The libvirt Microsoft Hyper-V driver can manage Hyper-V 2008 R2.
</p>
<h2><a id="project">Project Links</a></h2>
<h2><a name="project">Project Links</a></h2>
<ul>
<li>
The <a href="http://www.microsoft.com/hyper-v-server/">Microsoft Hyper-V</a>
@@ -18,7 +18,7 @@
</ul>
<h2><a id="uri">Connections to the Microsoft Hyper-V driver</a></h2>
<h2><a name="uri">Connections to the Microsoft Hyper-V driver</a></h2>
<p>
Some example remote connection URIs for the driver are:
</p>
@@ -36,7 +36,7 @@ hyperv://example-hyperv.com/?transport=http (over HTTP)
</p>
<h3><a id="uriformat">URI Format</a></h3>
<h3><a name="uriformat">URI Format</a></h3>
<p>
URIs have this general form (<code>[...]</code> marks an optional part).
</p>
@@ -49,7 +49,7 @@ hyperv://[username@]hostname[:port]/[?extraparameters]
</p>
<h4><a id="extraparams">Extra parameters</a></h4>
<h4><a name="extraparams">Extra parameters</a></h4>
<p>
Extra parameters can be added to a URI as part of the query string
(the part following <code>?</code>). A single parameter is formed by a
@@ -83,7 +83,7 @@ hyperv://[username@]hostname[:port]/[?extraparameters]
</table>
<h3><a id="auth">Authentication</a></h3>
<h3><a name="auth">Authentication</a></h3>
<p>
In order to perform any useful operation the driver needs to log into
the Hyper-V server. Therefore, only <code>virConnectOpenAuth</code> can

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>LXC container driver</h1>
@@ -18,7 +18,7 @@ particular sVirt for mandatory access control, auditing of operations,
integration with control groups and many other features.
</p>
<h2><a id="cgroups">Control groups Requirements</a></h2>
<h2><a name="cgroups">Control groups Requirements</a></h2>
<p>
In order to control the resource usage of processes inside containers, the
@@ -32,7 +32,7 @@ init service will be required. For further information, consult the general
libvirt <a href="cgroups.html">cgroups documentation</a>.
</p>
<h2><a id="namespaces">Namespace requirements</a></h2>
<h2><a name="namespaces">Namespace requirements</a></h2>
<p>
In order to separate processes inside a container from those in the
@@ -47,9 +47,9 @@ configured UID/GID mapping is a pre-requisite to making containers
secure, in the absence of sVirt confinement.</strong>
</p>
<h2><a id="init">Default container setup</a></h2>
<h2><a name="init">Default container setup</a></h2>
<h3><a id="cliargs">Command line arguments</a></h3>
<h3><a name="cliargs">Command line arguments</a></h3>
<p>
When the container "init" process is started, it will typically
@@ -62,15 +62,15 @@ would use the following XML
</p>
<pre>
&lt;os&gt;
&lt;type arch='x86_64'&gt;exe&lt;/type&gt;
&lt;init&gt;/bin/systemd&lt;/init&gt;
&lt;initarg&gt;--unit&lt;/initarg&gt;
&lt;initarg&gt;emergency.service&lt;/initarg&gt;
&lt;/os&gt;
&lt;os&gt;
&lt;type arch='x86_64'&gt;exe&lt;/type&gt;
&lt;init&gt;/bin/systemd&lt;/init&gt;
&lt;initarg&gt;--unit&lt;/initarg&gt;
&lt;initarg&gt;emergency.service&lt;/initarg&gt;
&lt;/os&gt;
</pre>
<h3><a id="envvars">Environment variables</a></h3>
<h3><a name="envvars">Environment variables</a></h3>
<p>
When the container "init" process is started, it will be given several useful
@@ -80,16 +80,14 @@ to be provided by all container technologies on Linux.
</p>
<dl>
<dt><code>container</code></dt>
<dt>container</dt>
<dd>The fixed string <code>libvirt-lxc</code> to identify libvirt as the creator</dd>
<dt><code>container_uuid</code></dt>
<dt>container_uuid</dt>
<dd>The UUID assigned to the container by libvirt</dd>
<dt><code>PATH</code></dt>
<dt>PATH</dt>
<dd>The fixed string <code>/bin:/usr/bin</code></dd>
<dt><code>TERM</code></dt>
<dt>TERM</dt>
<dd>The fixed string <code>linux</code></dd>
<dt><code>HOME</code></dt>
<dd>The fixed string <code>/</code></dd>
</dl>
<p>
@@ -98,17 +96,17 @@ environment variables are also provided
</p>
<dl>
<dt><code>LIBVIRT_LXC_NAME</code></dt>
<dt>LIBVIRT_LXC_NAME</dt>
<dd>The name assigned to the container by libvirt</dd>
<dt><code>LIBVIRT_LXC_UUID</code></dt>
<dt>LIBVIRT_LXC_UUID</dt>
<dd>The UUID assigned to the container by libvirt</dd>
<dt><code>LIBVIRT_LXC_CMDLINE</code></dt>
<dt>LIBVIRT_LXC_CMDLINE</dt>
<dd>The unparsed command line arguments specified in the container configuration.
Use of this is discouraged, in favour of passing arguments directly to the
container init process via the <code>initarg</code> config element.</dd>
</dl>
<h3><a id="fsmounts">Filesystem mounts</a></h3>
<h3><a name="fsmounts">Filesystem mounts</a></h3>
<p>
In the absence of any explicit configuration, the container will
@@ -131,7 +129,7 @@ only expose the sub-tree associated with the container</li>
</ul>
<h3><a id="devnodes">Device nodes</a></h3>
<h3><a name="devnodes">Device nodes</a></h3>
<p>
The container init process will be started with <code>CAP_MKNOD</code>
@@ -167,7 +165,7 @@ numbered incrementally from there.
<p>
Since /dev/ttyN and /dev/console are linked to the pts devices. The
tty device of login program is pts device. The pam module securetty
tty device of login program is pts device. the pam module securetty
may prevent root user from logging in container. If you want root
user to log in container successfully, add the pts device to the file
/etc/securetty of container.
@@ -178,7 +176,7 @@ Further block or character devices will be made available to containers
depending on their configuration.
</p>
<h2><a id="security">Security considerations</a></h2>
<h2><a name="security">Security considerations</a></h2>
<p>
The libvirt LXC driver is fairly flexible in how it can be configured,
@@ -190,7 +188,7 @@ isolation between a container and the host must ensure that they are
writing a suitable configuration.
</p>
<h3><a id="securenetworking">Network isolation</a></h3>
<h3><a name="securenetworking">Network isolation</a></h3>
<p>
If the guest configuration does not list any network interfaces,
@@ -205,7 +203,7 @@ namespace is not wanted, then applications should set the
<code>&lt;features&gt;....&lt;/features&gt;</code> element.
</p>
<h3><a id="securefs">Filesystem isolation</a></h3>
<h3><a name="securefs">Filesystem isolation</a></h3>
<p>
If the guest configuration does not list any filesystems, then
@@ -250,7 +248,7 @@ a bind mount to hide them. This is particularly important for the
</p>
<h3><a id="secureusers">User and group isolation</a></h3>
<h3><a name="secureusers">User and group isolation</a></h3>
<p>
If the guest configuration does not list any ID mapping, then the
@@ -281,7 +279,7 @@ causes libvirt to activate the user namespace feature.
</p>
<h2><a id="activation">Systemd Socket Activation Integration</a></h2>
<h2><a name="activation">Systemd Socket Activation Integration</a></h2>
<p>
The libvirt LXC driver provides the ability to pass across pre-opened file
@@ -477,7 +475,7 @@ configured to block read/write/mknod from all devices except those
that a container is authorized to use.
</p>
<h2><a id="exconfig">Example configurations</a></h2>
<h2><a name="exconfig">Example configurations</a></h2>
<h3>Example config version 1</h3>
<p></p>
@@ -542,80 +540,8 @@ debootstrap, whatever) under /opt/vm-1-root:
&lt;/domain&gt;
</pre>
<h2><a id="capabilities">Altering the available capabilities</a></h2>
<p>
By default the libvirt LXC driver drops some capabilities among which CAP_MKNOD.
However <span class="since">since 1.2.6</span> libvirt can be told to keep or
drop some capabilities using a domain configuration like the following:
</p>
<pre>
...
&lt;features&gt;
&lt;capabilities policy='default'&gt;
&lt;mknod state='on'/&gt;
&lt;sys_chroot state='off'/&gt;
&lt;/capabilities&gt;
&lt;/features&gt;
...
</pre>
<p>
The capabilities children elements are named after the capabilities as defined in
<code>man 7 capabilities</code>. An <code>off</code> state tells libvirt to drop the
capability, while an <code>on</code> state will force to keep the capability even though
this one is dropped by default.
</p>
<p>
The <code>policy</code> attribute can be one of <code>default</code>, <code>allow</code>
or <code>deny</code>. It defines the default rules for capabilities: either keep the
default behavior that is dropping a few selected capabilities, or keep all capabilities
or drop all capabilities. The interest of <code>allow</code> and <code>deny</code> is that
they guarantee that all capabilities will be kept (or removed) even if new ones are added
later.
</p>
<p>
The following example, drops all capabilities but CAP_MKNOD:
</p>
<pre>
...
&lt;features&gt;
&lt;capabilities policy='deny'&gt;
&lt;mknod state='on'/&gt;
&lt;/capabilities&gt;
&lt;/features&gt;
...
</pre>
<p>
Note that allowing capabilities that are normally dropped by default can seriously
affect the security of the container and the host.
</p>
<h2><a id="share">Inherit namespaces</a></h2>
<p>
Libvirt allows you to inherit the namespace from container/process just like lxc tools
or docker provides to share the network namespace. The following can be used to share
required namespaces. If we want to share only one then the other namespaces can be ignored.
The netns option is specific to sharenet. It can be used in cases we want to use existing network namespace
rather than creating new network namespace for the container. In this case privnet option will be
ignored.
</p>
<pre>
&lt;domain type='lxc' xmlns:lxc='http://libvirt.org/schemas/domain/lxc/1.0'&gt;
...
&lt;lxc:namespace&gt;
&lt;lxc:sharenet type='netns' value='red'/&gt;
&lt;lxc:shareuts type='name' value='container1'/&gt;
&lt;lxc:shareipc type='pid' value='12345'/&gt;
&lt;/lxc:namespace&gt;
&lt;/domain&gt;
</pre>
<p>
The use of namespace passthrough requires libvirt >= 1.2.19
</p>
<h2><a id="usage">Container usage / management</a></h2>
<h2><a name="usage">Container usage / management</a></h2>
<p>
As with any libvirt virtualization driver, LXC containers can be
@@ -629,7 +555,7 @@ and LXC. For further details about usage of virsh consult its
manual page.
</p>
<h3><a id="usageSave">Defining (saving) container configuration</a></h3>
<h3><a name="usageSave">Defining (saving) container configuration</a></h3>
<p>
The <code>virsh define</code> command takes an XML configuration
@@ -640,7 +566,7 @@ document and loads it into libvirt, saving the configuration on disk
# virsh -c lxc:/// define myguest.xml
</pre>
<h3><a id="usageView">Viewing container configuration</a></h3>
<h3><a name="usageView">Viewing container configuration</a></h3>
<p>
The <code>virsh dumpxml</code> command can be used to view the
@@ -655,7 +581,7 @@ using the <code>--inactive</code> flag
# virsh -c lxc:/// dumpxml myguest
</pre>
<h3><a id="usageStart">Starting containers</a></h3>
<h3><a name="usageStart">Starting containers</a></h3>
<p>
The <code>virsh start</code> command can be used to start a
@@ -677,7 +603,7 @@ by libvirt, using the <code>virsh create</code> command.
</pre>
<h3><a id="usageStop">Stopping containers</a></h3>
<h3><a name="usageStop">Stopping containers</a></h3>
<p>
The <code>virsh shutdown</code> command can be used
@@ -702,7 +628,7 @@ request, it can be forcibly stopped using the <code>virsh destroy</code>
</pre>
<h3><a id="usageReboot">Rebooting a container</a></h3>
<h3><a name="usageReboot">Rebooting a container</a></h3>
<p>
The <code>virsh reboot</code> command can be used
@@ -717,7 +643,7 @@ to PID 1 inside the container.
# virsh -c lxc:/// reboot myguest
</pre>
<h3><a id="usageDelete">Undefining (deleting) a container configuration</a></h3>
<h3><a name="usageDelete">Undefining (deleting) a container configuration</a></h3>
<p>
The <code>virsh undefine</code> command can be used to delete the
@@ -729,7 +655,7 @@ running, this will turn it into a "transient" guest.
# virsh -c lxc:/// undefine myguest
</pre>
<h3><a id="usageConnect">Connecting to a container console</a></h3>
<h3><a name="usageConnect">Connecting to a container console</a></h3>
<p>
The <code>virsh console</code> command can be used to connect
@@ -752,7 +678,7 @@ as 'console0', 'console1', 'console2', etc.
# virsh -c lxc:/// console myguest --devname console1
</pre>
<h3><a id="usageEnter">Running commands in a container</a></h3>
<h3><a name="usageEnter">Running commands in a container</a></h3>
<p>
The <code>virsh lxc-enter-namespace</code> command can be used
@@ -764,7 +690,7 @@ and then execute an arbitrary command.
# virsh -c lxc:/// lxc-enter-namespace myguest -- /bin/ls -al /dev
</pre>
<h3><a id="usageTop">Monitoring container utilization</a></h3>
<h3><a name="usageTop">Monitoring container utilization</a></h3>
<p>
The <code>virt-top</code> command can be used to monitor the
@@ -776,7 +702,7 @@ host
# virt-top -c lxc:///
</pre>
<h3><a id="usageConvert">Converting LXC container configuration</a></h3>
<h3><a name="usageConvert">Converting LXC container configuration</a></h3>
<p>
The <code>virsh domxml-from-native</code> command can be used to convert

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@@ -1,355 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Host device management</h1>
<p>
Libvirt provides management of both physical and virtual host devices
(historically also referred to as node devices) like USB, PCI, SCSI, and
network devices. This also includes various virtualization capabilities
which the aforementioned devices provide for utilization, for example
SR-IOV, NPIV, MDEV, DRM, etc.
</p>
<p>
The node device driver provides means to list and show details about host
devices (<code>virsh nodedev-list</code>,
<code>virsh nodedev-dumpxml</code>), which are generic and can be used
with all devices. It also provides means to create and destroy devices
(<code>virsh nodedev-create</code>, <code>virsh nodedev-destroy</code>)
which are meant to be used to create virtual devices, currently only
supported by NPIV
(<a href="http://wiki.libvirt.org/page/NPIV_in_libvirt">more info about NPIV)</a>).
Devices on the host system are arranged in a tree-like hierarchy, with
the root node being called <code>computer</code>. The node device driver
supports two backends to manage the devices, HAL and udev, with the former
being deprecated in favour of the latter.
</p>
<p>
The generic format of a host device XML can be seen below.
To identify a device both within the host and the device tree hierarchy,
the following elements are used:
</p>
<dl>
<dt><code>name</code></dt>
<dd>
The device's name will be generated by libvirt using the subsystem,
like pci and the device's sysfs basename.
</dd>
<dt><code>path</code></dt>
<dd>
Fully qualified sysfs path to the device.
</dd>
<dt><code>parent</code></dt>
<dd>
This element identifies the parent node in the device hierarchy. The
value of the element will correspond with the device parent's
<code>name</code> element or <code>computer</code> if the device does
not have any parent.
</dd>
<dt><code>driver</code></dt>
<dd>
This elements reports the driver in use for this device. The presence
of this element in the output XML depends on whether the underlying
device manager (most likely udev) exposes information about the
driver.
</dd>
<dt><code>capability</code></dt>
<dd>
Describes the device in terms of feature support. The element has one
mandatory attribute <code>type</code> the value of which determines
the type of the device. Currently recognized values for the attribute
are:
<code>system</code>,
<code>pci</code>,
<code>usb</code>,
<code>usb_device</code>,
<code>net</code>,
<code>scsi</code>,
<code>scsi_host</code> (<span class="since">Since 0.4.7</span>),
<code>fc_host</code>,
<code>vports</code>,
<code>scsi_target</code> (<span class="since">Since 0.7.3</span>),
<code>storage</code> (<span class="since">Since 1.0.4</span>),
<code>scsi_generic</code> (<span class="since">Since 1.0.7</span>),
<code>drm</code> (<span class="since">Since 3.1.0</span>), and
<code>mdev</code> (<span class="since">Since 3.4.0</span>).
This element can be nested in which case it further specifies a
device's capability. Refer to specific device types to see more values
for the <code>type</code> attribute which are exclusive.
</dd>
</dl>
<h2>Basic structure of a node device</h2>
<pre>
&lt;device&gt;
&lt;name&gt;pci_0000_00_17_0&lt;/name&gt;
&lt;path&gt;/sys/devices/pci0000:00/0000:00:17.0&lt;/path&gt;
&lt;parent&gt;computer&lt;/parent&gt;
&lt;driver&gt;
&lt;name&gt;ahci&lt;/name&gt;
&lt;/driver&gt;
&lt;capability type='pci'&gt;
...
&lt;/capability&gt;
&lt;/device&gt;</pre>
<ul id="toc"/>
<h2><a id="PCI">PCI host devices</a></h2>
<dl>
<dt><code>capability</code></dt>
<dd>
When used as top level element, the supported values for the
<code>type</code> attribute are <code>pci</code> and
<code>phys_function</code> (see <a href="#SRIOVCap">SR-IOV below</a>).
</dd>
</dl>
<pre>
&lt;device&gt;
&lt;name&gt;pci_0000_04_00_1&lt;/name&gt;
&lt;path&gt;/sys/devices/pci0000:00/0000:00:06.0/0000:04:00.1&lt;/path&gt;
&lt;parent&gt;pci_0000_00_06_0&lt;/parent&gt;
&lt;driver&gt;
&lt;name&gt;igb&lt;/name&gt;
&lt;/driver&gt;
&lt;capability type='pci'&gt;
&lt;domain&gt;0&lt;/domain&gt;
&lt;bus&gt;4&lt;/bus&gt;
&lt;slot&gt;0&lt;/slot&gt;
&lt;function&gt;1&lt;/function&gt;
&lt;product id='0x10c9'&gt;82576 Gigabit Network Connection&lt;/product&gt;
&lt;vendor id='0x8086'&gt;Intel Corporation&lt;/vendor&gt;
&lt;iommuGroup number='15'&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x00' function='0x1'/&gt;
&lt;/iommuGroup&gt;
&lt;numa node='0'/&gt;
&lt;pci-express&gt;
&lt;link validity='cap' port='1' speed='2.5' width='2'/&gt;
&lt;link validity='sta' speed='2.5' width='2'/&gt;
&lt;/pci-express&gt;
&lt;/capability&gt;
&lt;/device&gt;</pre>
<p>
The XML format for a PCI device stays the same for any further
capabilities it supports, a single nested <code>&lt;capability&gt;</code>
element will be included for each capability the device supports.
</p>
<h3><a id="SRIOVCap">SR-IOV capability</a></h3>
<p>
Single root input/output virtualization (SR-IOV) allows sharing of the
PCIe resources by multiple virtual environments. That is achieved by
slicing up a single full-featured physical resource called physical
function (PF) into multiple devices called virtual functions (VFs) sharing
their configuration with the underlying PF. Despite the SR-IOV
specification, the amount of VFs that can be created on a PF varies among
manufacturers.
</p>
<p>
Suppose the NIC <a href="#PCI">above</a> was also SR-IOV capable, it would
also include a nested
<code>&lt;capability&gt;</code> element enumerating all virtual
functions available on the physical device (physical port) like in the
example below.
</p>
<pre>
&lt;capability type='pci'&gt;
...
&lt;capability type='virt_functions' maxCount='7'&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x10' function='0x1'/&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x10' function='0x3'/&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x10' function='0x5'/&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x10' function='0x7'/&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x11' function='0x1'/&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x11' function='0x3'/&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x11' function='0x5'/&gt;
&lt;/capability&gt;
...
&lt;/capability&gt;</pre>
<p>
A SR-IOV child device on the other hand, would then report its top level
capability type as a <code>phys_function</code> instead:
</p>
<pre>
&lt;device&gt;
...
&lt;capability type='phys_function'&gt;
&lt;address domain='0x0000' bus='0x04' slot='0x00' function='0x0'/&gt;
&lt;/capability&gt;
...
&lt;device&gt;</pre>
<h3><a id="MDEVCap">MDEV capability</a></h3>
<p>
A PCI device capable of creating mediated devices will include a nested
capability <code>mdev_types</code> which enumerates all supported mdev
types on the physical device, along with the type attributes available
through sysfs:
</p>
<dl>
<dt><code>type</code></dt>
<dd>
This element describes a mediated device type which acts as an
abstract template defining a resource allocation for instances of this
device type. The element has one attribute <code>id</code> which holds
an official vendor-supplied identifier for the type.
<span class="since">Since 3.4.0</span>
</dd>
<dt><code>name</code></dt>
<dd>
The <code>name</code> element holds a vendor-supplied code name for
the given mediated device type. This is an optional element.
<span class="since">Since 3.4.0</span>
</dd>
<dt><code>deviceAPI</code></dt>
<dd>
The value of this element describes how an instance of the given type
will be presented to the guest by the VFIO framework.
<span class="since">Since 3.4.0</span>
</dd>
<dt><code>availableInstances</code></dt>
<dd>
This element reports the current state of resource allocation. In other
words, how many instances of the given type can still be successfully
created on the physical device.
<span class="since">Since 3.4.0</span>
</dd>
</dl>
<p>
For a more info about mediated devices, refer to the
<a href="#MDEV">paragraph below</a>.
</p>
<pre>
&lt;device&gt;
...
&lt;driver&gt;
&lt;name&gt;nvidia&lt;/name&gt;
&lt;/driver&gt;
&lt;capability type='pci'&gt;
...
&lt;capability type='mdev_types'&gt;
&lt;type id='nvidia-11'&gt;
&lt;name&gt;GRID M60-0B&lt;/name&gt;
&lt;deviceAPI&gt;vfio-pci&lt;/deviceAPI&gt;
&lt;availableInstances&gt;16&lt;/availableInstances&gt;
&lt;/type&gt;
&lt;!-- Here would come the rest of the available mdev types --&gt;
&lt;/capability&gt;
...
&lt;/capability&gt;
&lt;/device&gt;</pre>
<h2><a id="MDEV">Mediated devices (MDEVs)</a></h2>
<p>
Mediated devices (<span class="since">Since 3.2.0</span>) are software
devices defining resource allocation on the backing physical device which
in turn allows the parent physical device's resources to be divided into
several mediated devices, thus sharing the physical device's performance
among multiple guests. Unlike SR-IOV however, where a PCIe device appears
as multiple separate PCIe devices on the host's PCI bus, mediated devices
only appear on the mdev virtual bus. Therefore, no detach/reattach
procedure from/to the host driver procedure is involved even though
mediated devices are used in a direct device assignment manner.
</p>
<p>
The following sub-elements and attributes are exposed within the
<code>capability</code> element:
</p>
<dl>
<dt><code>type</code></dt>
<dd>
This element describes a mediated device type which acts as an
abstract template defining a resource allocation for instances of this
device type. The element has one attribute <code>id</code> which holds
an official vendor-supplied identifier for the type.
<span class="since">Since 3.4.0</span>
</dd>
<dt><code>iommuGroup</code></dt>
<dd>
This element supports a single attribute <code>number</code> which holds
the IOMMU group number the mediated device belongs to.
<span class="since">Since 3.4.0</span>
</dd>
</dl>
<h3>Example of a mediated device</h3>
<pre>
&lt;device&gt;
&lt;name&gt;mdev_4b20d080_1b54_4048_85b3_a6a62d165c01&lt;/name&gt;
&lt;path&gt;/sys/devices/pci0000:00/0000:00:02.0/4b20d080-1b54-4048-85b3-a6a62d165c01&lt;/path&gt;
&lt;parent&gt;pci_0000_06_00_0&lt;/parent&gt;
&lt;driver&gt;
&lt;name&gt;vfio_mdev&lt;/name&gt;
&lt;/driver&gt;
&lt;capability type='mdev'&gt;
&lt;type id='nvidia-11'/&gt;
&lt;iommuGroup number='12'/&gt;
&lt;capability/&gt;
&lt;device/&gt;</pre>
<p>
The support of mediated device's framework in libvirt's node device driver
covers the following features:
</p>
<ul>
<li>
list available mediated devices on the host
(<span class="since">Since 3.4.0</span>)
</li>
<li>
display device details
(<span class="since">Since 3.4.0</span>)
</li>
</ul>
<p>
Because mediated devices are instantiated from vendor specific templates,
simply called 'types', information describing these types is contained
within the parent device's capabilities
(see the example in <a href="#PCI">PCI host devices</a>).
</p>
<p>
To see the supported mediated device types on a specific physical device
use the following:
</p>
<pre>
$ ls /sys/class/mdev_bus/&lt;device&gt;/mdev_supported_types</pre>
<p>
To manually instantiate a mediated device, use one of the following as a
reference:
</p>
<pre>
$ uuidgen &gt; /sys/class/mdev_bus/&lt;device&gt;/mdev_supported_types/&lt;type&gt;/create
...
$ echo &lt;UUID&gt; &gt; /sys/class/mdev_bus/&lt;device&gt;/mdev_supported_types/&lt;type&gt;/create</pre>
<p>
Manual removal of a mediated device is then performed as follows:
</p>
<pre>
$ echo 1 &gt; /sys/bus/mdev/devices/&lt;uuid&gt;/remove</pre>
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</html>

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@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>OpenVZ container driver</h1>
@@ -15,7 +15,7 @@
undue trouble.
</p>
<h2><a id="project">Project Links</a></h2>
<h2><a name="project">Project Links</a></h2>
<ul>
<li>
@@ -24,7 +24,7 @@
</li>
</ul>
<h2><a id="connections">Connections to OpenVZ driver</a></h2>
<h2><a name="connections">Connections to OpenVZ driver</a></h2>
<p>
The libvirt OpenVZ driver is a single-instance privileged driver,
@@ -40,7 +40,7 @@ openvz+tcp://example.com/system (remote access, SASl/Kerberos)
openvz+ssh://root@example.com/system (remote access, SSH tunnelled)
</pre>
<h2><a id="notes">Notes on bridged networking</a></h2>
<h2><a name="notes">Notes on bridged networking</a></h2>
<p>
Bridged networking enables a guest domain (ie container) to have its
@@ -49,7 +49,7 @@ openvz+ssh://root@example.com/system (remote access, SSH tunnelled)
the host OS.
</p>
<h3><a id="host">Host network devices</a></h3>
<h3><a name="host">Host network devices</a></h3>
<p>
One or more of the physical devices must be attached to a bridge. The
@@ -60,7 +60,7 @@ openvz+ssh://root@example.com/system (remote access, SSH tunnelled)
physical device "eth0", or a bonding device "bond0".
</p>
<h3><a id="tools">OpenVZ tools configuration</a></h3>
<h3><a name="tools">OpenVZ tools configuration</a></h3>
<p>
OpenVZ releases later than 3.0.23 ship with a standard network device
@@ -85,7 +85,7 @@ EXTERNAL_SCRIPT="/usr/sbin/vznetaddbr"
</p>
<h2><a id="example">Example guest domain XML configuration</a></h2>
<h2><a name="example">Example guest domain XML configuration</a></h2>
<p>
The current libvirt OpenVZ driver has a restriction that the

70
docs/drvparallels.html.in Normal file
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@@ -0,0 +1,70 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Parallels Cloud Server driver</h1>
<ul id="toc"></ul>
<p>
The libvirt Parallels driver can manage Parallels Cloud Server starting from version 6.0.
</p>
<h2><a name="project">Project Links</a></h2>
<ul>
<li>
The <a href="http://www.parallels.com/products/server/baremetal/sp/">Parallels Cloud Server</a> Virtualization Solution.
</li>
</ul>
<h2><a name="uri">Connections to the Parallels Cloud Server driver</a></h2>
<p>
The libvirt Parallels driver is a single-instance privileged driver, with a driver name of 'parallels'. Some example connection URIs for the libvirt driver are:
</p>
<pre>
parallels:///system (local access)
parallels+unix:///system (local access)
parallels://example.com/system (remote access, TLS/x509)
parallels+tcp://example.com/system (remote access, SASl/Kerberos)
parallels+ssh://root@example.com/system (remote access, SSH tunnelled)
</pre>
<h2><a name="example">Example guest domain XML configuration</a></h2>
<p>
Parallels driver require at least one hard disk for new domains
at this time. It is used for defining directory, where VM should
be created.
</p>
<pre>
&lt;domain type='parallels'&gt;
&lt;name&gt;demo&lt;/name&gt;
&lt;uuid&gt;54cdecad-4492-4e31-a209-33cc21d64057&lt;/uuid&gt;
&lt;description&gt;some description&lt;/description&gt;
&lt;memory unit='KiB'&gt;1048576&lt;/memory&gt;
&lt;currentMemory unit='KiB'&gt;1048576&lt;/currentMemory&gt;
&lt;vcpu placement='static'&gt;2&lt;/vcpu&gt;
&lt;os&gt;
&lt;type arch='x86_64'&gt;hvm&lt;/type&gt;
&lt;/os&gt;
&lt;clock offset='utc'/&gt;
&lt;on_poweroff&gt;destroy&lt;/on_poweroff&gt;
&lt;on_reboot&gt;destroy&lt;/on_reboot&gt;
&lt;on_crash&gt;destroy&lt;/on_crash&gt;
&lt;devices&gt;
&lt;disk type='file' device='disk'&gt;
&lt;source file='/storage/vol1'/&gt;
&lt;target dev='hda'/&gt;
&lt;/disk&gt;
&lt;video&gt;
&lt;model type='vga' vram='33554432' heads='1'&gt;
&lt;acceleration accel3d='no' accel2d='no'/&gt;
&lt;/model&gt;
&lt;/video&gt;
&lt;/devices&gt;
&lt;/domain&gt;
</pre>
</body></html>

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@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>IBM PowerVM hypervisor driver (phyp)</h1>
@@ -10,7 +10,7 @@
</p>
<h2><a id="project">Project Links</a></h2>
<h2><a name="project">Project Links</a></h2>
<ul>
<li>
The <a href="http://www-03.ibm.com/systems/power/software/virtualization/index.html">IBM
@@ -19,7 +19,7 @@
</ul>
<h2><a id="uri">Connections to the PowerVM driver</a></h2>
<h2><a name="uri">Connections to the PowerVM driver</a></h2>
<p>
Some example remote connection URIs for the driver are:
</p>
@@ -38,7 +38,7 @@ phyp://user@ivm/system (IVM connection)
</p>
<h3><a id="uriformat">URI Format</a></h3>
<h3><a name="uriformat">URI Format</a></h3>
<p>
URIs have this general form (<code>[...]</code> marks an
optional part, <code>{...|...}</code> marks a mandatory choice).

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@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>KVM/QEMU hypervisor driver</h1>
@@ -8,22 +8,24 @@
<p>
The libvirt KVM/QEMU driver can manage any QEMU emulator from
version 0.12.0 or later.
version 0.8.1 or later. It can also manage Xenner, which
provides the same QEMU command line syntax and monitor
interaction.
</p>
<h2><a id="project">Project Links</a></h2>
<h2><a name="project">Project Links</a></h2>
<ul>
<li>
The <a href="https://www.linux-kvm.org/">KVM</a> Linux
The <a href="http://www.linux-kvm.org/">KVM</a> Linux
hypervisor
</li>
<li>
The <a href="https://wiki.qemu.org/Index.html">QEMU</a> emulator
The <a href="http://wiki.qemu.org/Index.html">QEMU</a> emulator
</li>
</ul>
<h2><a id="prereq">Deployment pre-requisites</a></h2>
<h2><a name="prereq">Deployment pre-requisites</a></h2>
<ul>
<li>
@@ -41,9 +43,15 @@
node. If both are found, then KVM fullyvirtualized, hardware accelerated
guests will be available.
</li>
<li>
<strong>Xenner hypervisor</strong>: The driver will probe <code>/usr/bin</code>
for the presence of <code>xenner</code> and <code>/dev/kvm</code> device
node. If both are found, then Xen paravirtualized guests can be run using
the KVM hardware acceleration.
</li>
</ul>
<h2><a id="uris">Connections to QEMU driver</a></h2>
<h2><a name="uris">Connections to QEMU driver</a></h2>
<p>
The libvirt QEMU driver is a multi-instance driver, providing a single
@@ -63,14 +71,14 @@ qemu+tcp://example.com/system (remote access, SASl/Kerberos)
qemu+ssh://root@example.com/system (remote access, SSH tunnelled)
</pre>
<h2><a id="security">Driver security architecture</a></h2>
<h2><a name="security">Driver security architecture</a></h2>
<p>
There are multiple layers to security in the QEMU driver, allowing for
flexibility in the use of QEMU based virtual machines.
</p>
<h3><a id="securitydriver">Driver instances</a></h3>
<h3><a name="securitydriver">Driver instances</a></h3>
<p>
As explained above there are two ways to access the QEMU driver
@@ -94,7 +102,7 @@ qemu+ssh://root@example.com/system (remote access, SSH tunnelled)
elevated privileges.
</p>
<h3><a id="securitydac">POSIX users/groups</a></h3>
<h3><a name="securitydac">POSIX users/groups</a></h3>
<p>
In the "session" instance, the POSIX users/groups model restricts QEMU
@@ -187,7 +195,7 @@ chmod o+x /path/to/directory
</li>
</ul>
<h3><a id="securitycap">Linux process capabilities</a></h3>
<h3><a name="securitycap">Linux process capabilities</a></h3>
<p>
The libvirt QEMU driver has a build time option allowing it to use
@@ -224,7 +232,7 @@ chmod o+x /path/to/directory
to changing the <code>/etc/libvirt/qemu.conf</code> settings.
</p>
<h3><a id="securityselinux">SELinux basic confinement</a></h3>
<h3><a name="securityselinux">SELinux basic confinement</a></h3>
<p>
The basic SELinux protection for QEMU virtual machines is intended to
@@ -255,7 +263,7 @@ chmod o+x /path/to/directory
SELinux boolean.
</p>
<h3><a id="securitysvirt">SELinux sVirt confinement</a></h3>
<h3><a name="securitysvirt">SELinux sVirt confinement</a></h3>
<p>
The SELinux sVirt protection for QEMU virtual machines builds to the
@@ -305,7 +313,7 @@ chmod o+x /path/to/directory
file can be used to change the setting to <code>security_driver="none"</code>
</p>
<h3><a id="securitysvirtaa">AppArmor sVirt confinement</a></h3>
<h3><a name="securitysvirtaa">AppArmor sVirt confinement</a></h3>
<p>
When using basic AppArmor protection for the libvirtd daemon and
@@ -373,7 +381,7 @@ chmod o+x /path/to/directory
</p>
<h3><a id="securityacl">Cgroups device ACLs</a></h3>
<h3><a name="securityacl">Cgroups device ACLs</a></h3>
<p>
Recent Linux kernels have a capability known as "cgroups" which is used
@@ -416,7 +424,7 @@ mount -t cgroup none /dev/cgroup -o devices
<code>/dev/cgroup/libvirt/qemu/$VMNAME/</code>
</p>
<h2><a id="imex">Import and export of libvirt domain XML configs</a></h2>
<h2><a name="imex">Import and export of libvirt domain XML configs</a></h2>
<p>The QEMU driver currently supports a single native
config format known as <code>qemu-argv</code>. The data for this format
@@ -424,7 +432,7 @@ mount -t cgroup none /dev/cgroup -o devices
then the QEMu binary name, finally followed by the QEMU command line
arguments</p>
<h3><a id="xmlimport">Converting from QEMU args to domain XML</a></h3>
<h3><a name="xmlimport">Converting from QEMU args to domain XML</a></h3>
<p>
The <code>virsh domxml-from-native</code> provides a way to
@@ -473,7 +481,7 @@ $ virsh domxml-from-native qemu-argv demo.args
<p>NB, don't include the literal \ in the args, put everything on one line</p>
<h3><a id="xmlexport">Converting from domain XML to QEMU args</a></h3>
<h3><a name="xmlexport">Converting from domain XML to QEMU args</a></h3>
<p>
The <code>virsh domxml-to-native</code> provides a way to convert a
@@ -515,7 +523,7 @@ $ virsh domxml-to-native qemu-argv demo.xml
-serial none -parallel none -usb
</pre>
<h2><a id="qemucommand">Pass-through of arbitrary qemu
<h2><a name="qemucommand">Pass-through of arbitrary qemu
commands</a></h2>
<p>Libvirt provides an XML namespace and an optional
@@ -582,7 +590,7 @@ $ virsh domxml-to-native qemu-argv demo.xml
&lt;/domain&gt;
</pre>
<h2><a id="xmlconfig">Example domain XML config</a></h2>
<h2><a name="xmlconfig">Example domain XML config</a></h2>
<h3>QEMU emulated guest on x86_64</h3>
@@ -639,5 +647,9 @@ $ virsh domxml-to-native qemu-argv demo.xml
&lt;/devices&gt;
&lt;/domain&gt;</pre>
<h3>Xen paravirtualized guests with hardware acceleration</h3>
</body>
</html>

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@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Remote management driver</h1>

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>Test "mock" driver</h1>

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
<h1>User Mode Linux driver</h1>
@@ -13,7 +13,7 @@
has pre-created TAP devices.
</p>
<h2><a id="project">Project Links</a></h2>
<h2><a name="project">Project Links</a></h2>
<ul>
<li>

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