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Author SHA1 Message Date
Petr Rockai
8191fe4f4a 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
Petr Rockai
0669d21847 Fix a failing test (it used a combination of lvconvert parameters that is no 
longer permitted.)
 2010-11-30 11:35:32 +00:00
Petr Rockai
97e8048e05 Avoid the automatic MISSING_PV recovery path in commands with special 
MISSING_PV handling (cmd->handles_missing_pvs is set).
 2010-11-30 11:15:54 +00:00
Alasdair Kergon
1415afcdba Fix memory leak when VG allocation policy in metadata is invalid. 
Ignore unrecognised allocation policy found in metadata instead of aborting.
Fix another missing vg_release() in _vg_read_by_vgid.
 2010-11-29 18:35:37 +00:00
Zdenek Kabelac
2e3be4f3fd Optimize lookup table read 
Reread lookup table only when needed.
 2010-11-29 14:25:13 +00:00
Zdenek Kabelac
b20e74d5d6 Remove dead assignment in wait_for_child 
'pid' is not used anywhere - remove it.
 2010-11-29 12:44:52 +00:00
Zdenek Kabelac
4cb0f557d9 Remove dead assignment in _step_matcher 
'ns' is not used after this assignment and it is reassigned with the following
code, so dropping this assignment.
 2010-11-29 12:43:49 +00:00
Zdenek Kabelac
5f3325fcf1 Remove dead assignment in _mirror_emit_segment_line 
Remove unused 'r' assignment.
 2010-11-29 12:42:10 +00:00
Zdenek Kabelac
21ba805499 Fix memory leak in error path 
Nicely hidden memory leak in outf macro error path.
This macro is using out_text() and does automagical return_0.
That would leak tag_buffer allocated memory.

As there was same code for tags output - create _out_tags() function.
 2010-11-29 12:19:58 +00:00
Zdenek Kabelac
693ec4b404 Use one fprintf call for usage print 
Replace multiple fprintf calls with multiline one.
 2010-11-29 12:15:41 +00:00
Zdenek Kabelac
cbecd3cd11 Remove dead assignment in dm_tree_node_add_mirror_target_log 
'seg' is never used - remove it.
 2010-11-29 11:26:00 +00:00
Zdenek Kabelac
2e8d681cf2 Remove dead assignment in 'main' 
'ret' is never read anywhere - remove it.
 2010-11-29 11:23:14 +00:00
Zdenek Kabelac
dce59eb407 Remove unused 'i' in _pv_analyze_mda_raw 
'i' is unused in the function - remove it.
 2010-11-29 11:16:58 +00:00
Zdenek Kabelac
a8cc07b564 Remove dead assignment in lvm2_main 
'alias' is not read again in this code path.
Also 'alias' is already equal to 0 in this place.
 2010-11-29 11:14:33 +00:00
Zdenek Kabelac
73e3226012 Remove dead assignment in _lock_for_cluster 
'saved_errno' is not read from this initialization and before its
usage is assigned again before _cluster_free_request() call.
 2010-11-29 11:13:12 +00:00
Zdenek Kabelac
201222ebad Reset vg pointer after release 
Set vg to NULL after releasing it as the following memlock() test may
lead to goto for the second call of vg_release() with the already
released vg pointer.
 2010-11-29 11:08:14 +00:00
Zdenek Kabelac
1b88184104 Remove printing of LCK_CACHE 
LCK_CACHE is defined as 0x100 so it cannot be passed through
unsigned char parameter - remove it from the sprintf code.

If the LCK_CLUSTER should be printed here - lot of code need
to be reworked - so adding FIXME comment.
 2010-11-29 11:05:15 +00:00
Zdenek Kabelac
99aacef51c Fix check for empty system_dir 
Fixing check for zero length system_dir string.
 2010-11-29 10:58:32 +00:00
Zdenek Kabelac
8661190736 Cleanup remove test for NULL 
dm_free is testing NULL itself
 2010-11-29 10:11:50 +00:00
Mike Snitzer
a2f5ce8181 Fix "it's" typo to be "its" in lvconvert error message. 2010-11-28 18:37:33 +00:00
Petr Rockai
964916f8f3 Update WHATS_NEW. 2010-11-25 17:16:41 +00:00
Petr Rockai
a680e90fb0 Disallow certain lvconvert operations that need to both allocate and free 
extents, while physical volumes are specified. Fixes BZ 640051.
 2010-11-25 17:15:46 +00:00
Petr Rockai
0bc382eae4 All 'size' values of lvm2app properties should be in bytes. 
Fix 'seg_size' to return bytes.

Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-25 14:39:02 +00:00
Petr Rockai
f2afa4f21d Add interactive tests for functions to lookup a pv|lv by name|uuid. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-25 14:35:46 +00:00
Petr Rockai
5219fe3ca8 This patch adds helpers to allow users to lookup a lv or pv handle by 
uuid (given a vg_t of course).

Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-25 14:34:51 +00:00
Petr Rockai
14b0c96bc7 This patch adds helpers to allow users to lookup a lv or pv handle by 
name (given a vg_t of course).

Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-25 14:33:44 +00:00
Zdenek Kabelac
46f84d5cb9 Add missing destrustion of cmd_context 
Lvm1 fallback code missed to destroy cmd_context in error path.
 2010-11-24 09:53:31 +00:00
Zdenek Kabelac
9d6d98c900 Fix memory leak in error path 
Release allocated path buffer in error path.
 2010-11-24 09:43:18 +00:00
Zdenek Kabelac
e8ec0ba2e3 Fix resource leak of dlopened pointer 
Add missing dlclose in _init_formats() error path.
Use return_0 to print stack trace from the call.
 2010-11-24 09:34:34 +00:00
Zdenek Kabelac
2044eacc7e Add missing fclose 
Fixing resource leak in _umount().

CHECKME: mountpoints with spaces need to be checked
 2010-11-23 21:19:45 +00:00
Zdenek Kabelac
aaa7f4c966 Move arg_vgnames from local scope 
As gcc puts probably all vars on stack this bug was not noticed in runtime.
Patch fixes referencing local scope list variable.
 2010-11-23 20:39:13 +00:00
Zdenek Kabelac
f46de65682 Do not call dm_task_destroy with NULL 2010-11-23 18:29:06 +00:00
Zdenek Kabelac
0a178d853a Add missing closedir() - fixes resource leak 2010-11-23 15:28:54 +00:00
Zdenek Kabelac
7d11d708d8 Move va_end() so it is also used before error path return 2010-11-23 15:08:57 +00:00
Zdenek Kabelac
b2594b047b Move va_end(ap) so we do not leave with return -1 without calling it. 
Remove unneeded ';'
 2010-11-23 15:00:52 +00:00
Alasdair Kergon
728074ac83 Suppress 'No PV label' message when removing several PVs without mdas. 2010-11-23 01:55:53 +00:00
Alasdair Kergon
9cd9dab06a Fix default /etc/lvm permissions to be 0755. (2.02.66) 2010-11-22 21:39:47 +00:00
Alasdair Kergon
663886b954 post-release 2010-11-22 18:37:56 +00:00
Alasdair Kergon
2151f044e8 pre-release 2010-11-22 14:25:22 +00:00
Alasdair Kergon
ef3d8e18d3 Fix _output_field crash from field_id free with DEBUG_MEM. (Phillip Susi) 2010-11-19 13:17:27 +00:00
Petr Rockai
dd5b5fb794 The _free_vg that is created as a placeholder when reporting segments in pvs 
was lacking the (vgmem) pool. We now create that pool. There is at least one
more such VG (_dummy_vg) which is pool-less. I am not sure what is the right
way to go about this, but this is currently necessary to fix a segfault
introduced by using vgmem in the reporter in Dave's lvseg lvm2app patches.

Signed-off-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 22:26:42 +00:00
Petr Rockai
f6531a5f00 Update interactive tests for lvm2app lvseg and pvseg apis. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 20:13:51 +00:00
Petr Rockai
55429cde3c Add lvm2app function to query pvseg properties. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 20:12:39 +00:00
Petr Rockai
4543dac58e Add the macro and specific 'get' functions for pvsegs. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 20:11:27 +00:00
Petr Rockai
b2b27cd7f4 Add a new type and function to lvm2app to enumerate pvsegs. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 20:10:42 +00:00
Petr Rockai
5de70620ef Add lvm2app function to query lvseg properties. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 20:09:42 +00:00
Petr Rockai
c1abd569f2 Add the macro and specific 'get' functions for lvsegs. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 20:08:14 +00:00
Petr Rockai
ecc511167a Add a new type and function to lvm2app to enumerate lvsegs. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 20:07:01 +00:00
Petr Rockai
cbff112651 Make value.string const char *, in properties.h, to fix a warning introduced by 
the previous patch set.
 2010-11-17 19:50:15 +00:00
Petr Rockai
50814ddb75 Add vg_set_property to the interactive lvm2app test program. 
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2010-11-17 19:17:07 +00:00