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Commit Graph

83 Commits

Author SHA1 Message Date
Alasdair Kergon
193d697ba4 expose new include files to build 2012-02-28 18:35:32 +00:00
Petr Rockai
c6101ffc0c Missed update for include/.symlinks.in to include lvmetad.h. 2012-02-23 13:19:26 +00:00
Milan Broz
5584ecf7a2 Do not scan device if it is part of active multipath.
Add filter which tries to check if scanned device is part
of active multipath.

Firstly, only SCSI major number devices are handled in filter.

Then it checks if device has exactly one holder (in sysfs) and
if it is device-mapper device and DM-UUID is prefixed by "MPATH-".

If so, this device is filtered out.

The whole filter can be switched off by setting
mpath_component_detection in lvm.conf.

https://bugzilla.redhat.com/show_bug.cgi?id=597010

Signed-off-by: Milan Broz <mbroz@redhat.com>
2011-11-11 15:11:08 +00:00
Petr Rockai
e6ce16ae13 Refactor the percent (mirror sync, snapshot usage) handling code to use
fixed-point values instead of a combination of a float value and an enum.
2010-11-30 11:53:31 +00:00
Zdenek Kabelac
262ff6e9d3 Fix include commit and switch to use DISTCLEAN_TARGETS
Fixing warning introduced by 'include make.tmpl' commit.
Produced this warning:

Makefile:29: warning: overriding commands for target `distclean'
../make.tmpl:366: warning: ignoring old commands for target `distclean'
2010-11-08 14:19:48 +00:00
Zdenek Kabelac
64013278fb Use include make.tmpl
Makes easier to use recursive targets and simplifies Makefile.
2010-11-05 16:10:08 +00:00
Dave Wysochanski
3e37822415 Refactor metadata.[ch] into lv.[ch] for lv functions.
This patch is similar to the other patches for pv and vg
functionality, and separates lv functionality into separate
files, concentrating on reporting fields and simple functions.
2010-09-30 13:05:45 +00:00
Dave Wysochanski
4d65f59824 Refactor metadata.[ch] into pv.[ch] for pv functions.
The metadata.[ch] files are very large.  This patch makes a first
attempt at separating out pv functions and data, particularly
related to the reporting fields calculations.

More code could be moved here but for now I'm stopping at reporting
functions 'get' / 'set' functions.
2010-09-30 13:05:20 +00:00
Dave Wysochanski
cd5829fc42 Refactor metadata.[ch] into vg.[ch] for vg functions.
The metadata.[ch] files are very large.  This patch makes a first
attempt at separating out vg functions and data, particularly
related to the reporting fields calculations.
2010-09-30 13:04:55 +00:00
Dave Wysochanski
ba303a615b Add properties.[ch] to lib/report, defined based on columns.h.
Extend the existing reporting infrastructure definitions and structures
to include a 'get' and 'set' function for each field.  We will provide
a 'get' and 'set' function for each of these fields, which will be utilized
by exported lvm2app functions.

Define a default _not_implemented 'get' and 'set' function that just sets
an errno and returns 0.  Future patches will actually implement the
specific 'get' and 'set' functions for each property.  For read-only
properties, only the 'get' function will be implemented.

Define vg_get_property() function to query a property.  We will call
this from a lvm2app function.
2010-08-20 12:44:47 +00:00
Zdenek Kabelac
51c8e01575 Do not use VPATH in include/Makefile 2010-08-02 13:17:03 +00:00
Zdenek Kabelac
1967fd2429 Update cflow file generation - support build dir and use $(top_srcdir)
to obtain sources. Create make.tmpl target for
simplier generation of cflow files with the help of
CFLOW_LIST, CFLOW_LIST_TARGET, CFLOW_TARGET.
Still cflow usage is not perfect.
2010-03-29 14:11:17 +00:00
Alasdair Kergon
2ce63814e9 Add libdevmapper-event-lvm2.so to serialise dmeventd plugin liblvm2cmd use. 2010-01-21 22:15:45 +00:00
Alasdair Kergon
eeefbfd38d Allow for a build directory separate from the source. 2009-10-02 19:10:31 +00:00
Jonathan Earl Brassow
9dd273626a Cluster log daemon (clogd): use LVM bitops in place of ext2 bitops
Eliminate dependency on outside library, since the same functionality
exists in our tree.

[It is important that the bitops work in the same way, as the bitmaps
must remain backwards compatible.  I haven't tested every architecture,
but the x86* archs work.  My test involved using the old ext2fsprogs
bitops, memcpy'ing the bits over to the LVM bitset array and ensuring
that only the bits set via the old methods were set.]
2009-08-13 16:31:01 +00:00
Alasdair Kergon
84ae15e8d1 Remove pv_t, vg_t & lv_t handles from lib. Only liblvm uses them.
Rename lvm.h to lvm2app.h for now.
2009-07-29 13:26:01 +00:00
Milan Broz
d57543b220 Introduce lvm2_install target.
Buildsystem support device-mapper only install,
but generic install tagret includes both dm+lvm2.

For distribution which uses separate install_device-mapper,
there is no way how to install lvm2 only
(so after installing lvm2 for packaging purposes
built system must remove installed device-mapper files).

Fix it by allowing lvm2_install target, similarily like
install_cluster for clvmd.

(install = install_device-mapper + install_lvm2)
2009-05-11 10:28:45 +00:00
Dave Wysochanski
35d13cad96 Move lvm.h from lib to liblvm. 2009-03-06 22:49:48 +00:00
twoerner
a0bb2dc907 Fix include/.symlinks for lvm2.h to lvm.h renaming
Author: Thomas Woerner <twoerner@redhat.com>
2009-02-24 13:13:56 +00:00
Alasdair Kergon
3640dc2fa3 Move tools/version.h to lib/misc/lvm-version.h.
Split LVM_VERSION into MAJOR, MINOR, PATCHLEVEL, RELEASE and RELEASE_DATE.
2009-02-22 22:11:58 +00:00
Dave Wysochanski
cca8bb9092 Add liblvm interactive test infrastructure to build. 2008-12-07 19:37:07 +00:00
Alasdair Kergon
abba6e0642 make install_device-mapper 2008-11-04 17:25:32 +00:00
Alasdair Kergon
03ed7d73fc more missing bits 2008-11-04 14:57:06 +00:00
Alasdair Kergon
05329c885a more tweaking to get things to compile - dmlib.h for log fns, list.h 2008-11-03 18:59:59 +00:00
Alasdair Kergon
ba70dce803 further progress 2008-11-01 02:19:19 +00:00
Alasdair Kergon
2ade7a15e2 add libdevmapper-event.h 2008-10-31 22:41:51 +00:00
Alasdair Kergon
ef7fc430d7 drop configure --with-dmdir 2008-10-31 22:22:04 +00:00
Alasdair Kergon
306dfa2043 Add dm-logging.h ready for libdevmapper. 2008-10-30 17:54:12 +00:00
Alasdair Kergon
759e49f025 Split out lvm-logging.h from log.h. 2008-10-30 17:27:28 +00:00
Alasdair Kergon
3b34fcf59f Add libdm subdir to begin merging the device-mapper tree. 2008-10-30 15:31:33 +00:00
Jim Meyering
efd83567c9 Fix the fsadm build failure without using -llvm.
* lib/misc/util.c (last_path_component): Move definition to ...
* lib/misc/last-path-component.h (last_path_component): ...here.
New file.  Make the function "static inline".
* include/.symlinks: Add last-path-component.h.
* lib/misc/util.h (last_path_component): Remove declaration.
* tools/fsadm/fsadm.c: Include "last-path-component.h".
* tools/lvmcmdline.c: Likewise.

Author: Jim Meyering <meyering@redhat.com>
2007-10-03 16:10:04 +00:00
Jim Meyering
c99204d370 Correct typo in comments: s/is part of the LVM2/is part of LVM2/.
Signed-off-by: Jim Meyering <jim@meyering.net>


Author: Jim Meyering <jim@meyering.net>
2007-09-21 10:16:45 +00:00
Jim Meyering
b2cba098bb Eliminate uses of strdup+basename. Use last_path_component instead.
* lib/misc/util.c, lib/misc/util.h (last_path_component): New files.
* lib/Makefile.in (SOURCES): Add misc/util.c.
* lib/misc/lib.h: Include "util.h".
* tools/fsadm/fsadm.c: Include "util.h". (_usage): Use last_path_component,
not basename.
* tools/lvmcmdline.c (_find_command, lvm2_main): Likewise.
* include/.symlinks: Add lib/misc/util.h.
2007-07-20 15:48:39 +00:00
Alasdair Kergon
10d3496a17 Split metadata-external.h out from metadata.h for the tools to use. 2007-07-18 15:38:58 +00:00
Alasdair Kergon
d04e972d65 Move regex functions into libdevmapper. 2007-04-27 18:52:05 +00:00
Alasdair Kergon
984651d99d Add lvm_getpagesize wrapper. 2006-08-17 18:23:44 +00:00
Alasdair Kergon
45dca55fc8 Make SIZE_SHORT the default for display_size().
Fix some memory leaks in error paths found by coverity.
Use C99 struct initialisers.
Move DEFS into configure.h.
Clean-ups to remove miscellaneous compiler warnings.
2006-05-09 21:23:51 +00:00
Alasdair Kergon
70e45ad37b Check for libsepol.
Add some cflow & scope support.
Separate out DEFS from CFLAGS.
Remove inlines and use unique function names.
2006-04-19 15:33:07 +00:00
Alasdair Kergon
44fc41b3e5 Move set_selinux_context into libdevmapper 2005-10-25 17:28:46 +00:00
Alasdair Kergon
e092ce51f6 Attempt to load missing targets using modprobe.
Simplify dev_manager_info().
2005-10-17 18:00:02 +00:00
Alasdair Kergon
67eb7723d6 Use hash, bitset, malloc, pool from libdevmapper. 2005-10-16 23:03:59 +00:00
Alasdair Kergon
c37d723692 Move archiver code from tools into library. 2005-05-17 13:46:38 +00:00
Alasdair Kergon
1d40ee23f0 Initial pv_segment code. 2005-04-19 20:58:25 +00:00
Alasdair Kergon
6f4e93dc90 Configure/makefile tidy. 2004-11-26 18:07:17 +00:00
Alasdair Kergon
12e5b0681b Rename old segtypes files to segtype. 2004-09-16 18:40:56 +00:00
Alasdair Kergon
c65d95bf29 Cluster-extension-only installation. 2004-08-18 18:57:40 +00:00
Alasdair Kergon
858a2b1b88 Add cluster support. 2004-06-24 08:02:38 +00:00
Alasdair Kergon
d0a7ac6b74 Add read-only GFS pool support. 2004-06-07 19:10:21 +00:00
Alasdair Kergon
fc5c61cc8b Begin to separate out segment types. 2004-05-04 21:25:57 +00:00
Alasdair Kergon
8fa3bdd025 Set devices/md_component_detection = 1 to ignore devices containing md
superblocks. [Luca Berra]
2004-04-16 16:12:04 +00:00