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367 Commits

Author SHA1 Message Date
Alasdair Kergon
58e57a05c0 Missing entries. 2009-05-20 22:44:10 +00:00
Peter Rajnoha
2dce31a16a Fix segfault when using -U, -G and -M options in dmsetup. 2009-04-24 11:30:49 +00:00
Alasdair Kergon
ab5be5f065 post-release 2009-03-03 18:25:05 +00:00
Alasdair Kergon
3361724033 pre-release 2009-03-03 13:03:03 +00:00
Alasdair Kergon
0f817d38f7 If kernel supports only one dm major number, use in place of any supplied. 
No longer require kernel and metadata major numbers to match.
 2009-02-12 20:42:07 +00:00
Alasdair Kergon
302125622a post-release 2009-01-26 14:46:08 +00:00
Alasdair Kergon
c6a808f1a7 pre-release 2009-01-26 13:14:22 +00:00
Alasdair Kergon
1f1aaf43ea Add an "all" field which expands to all fields of the report type. 
For example in LVM2, "pv_all" gives all PV fields.
"seg_all" gives all LV segment fields.

"all" gives all fields of the final report type.  I think this is more
useful than just adding the current prefix.

So "lvs -o seg_all" gives all the LV segment fields, whilst
"lvs --segments -o all" adds in LV and VG fields too.

"lvs -o all -O vg_name" has report type LVS+VGS so includes all LV and all
VG fields.
 2009-01-10 03:01:35 +00:00
Peter Rajnoha
c48e40391b Add checks for device names in dmsetup and show proper error messages. 
Checks added for DM device names to allow only names < DM_NAME_LEN,
otherwise a part of lengthy name would be silently ignored and could
cause confusion while using dmsetup. Also, the name should not contain
'/' character, if it is used in context of creating a new device
or renaming the existing one (because we do not consider full path
to devices, they do not exist in filesystem yet) and appropriate error
messages are shown.
 2009-01-07 12:17:40 +00:00
Zdenek Kabelac
ffa9b6a571 Replace _dm_snprintf with EMIT_PARAMS macro for creating target lines 2008-12-11 16:25:51 +00:00
Alasdair Kergon
07698bfd56 post-release (retrospective) 2008-11-19 14:14:51 +00:00
Alasdair Kergon
b362d126ef First test release of the merged code base. 2008-11-10 12:39:50 +00:00
Alasdair Kergon
0b1bf1f56b Split out dm-logging.h from log.h 2008-10-30 17:24:04 +00:00
Alasdair Kergon
4a0651146c Use lvm-types.h 2008-10-30 15:11:16 +00:00
Alasdair Kergon
620efe9ce7 Add usrsbindir to configure. 2008-10-07 19:08:46 +00:00
Alasdair Kergon
839e2e92e2 post-release 2008-09-18 20:09:51 +00:00
Alasdair Kergon
bb875bb9e4 Only resume devices in dm_tree_preload_children if size changes. 2008-09-18 18:34:53 +00:00
Alasdair Kergon
7d7d93ac6c Extend deptree buffers so the largest possible device numbers fit. 2008-09-02 12:16:07 +00:00
Zdenek Kabelac
c454025a0f Added generation of the versioned libdevmapper-event.so for LVM's test 2008-06-27 15:36:51 +00:00
Alasdair Kergon
b6943304c9 Underline longer report help text headings. 2008-06-25 19:52:52 +00:00
Alasdair Kergon
5bb4711b22 post-release 2008-06-25 14:44:00 +00:00
Alasdair Kergon
6e1898a5a2 pre-commit 2008-06-25 14:24:17 +00:00
Alasdair Kergon
9070816ebb Align struct memblock in dbg_malloc for sparc. 2008-06-25 14:10:33 +00:00
Alasdair Kergon
ca8d363d2c Add --rows to dmsetup. 2008-06-24 22:53:48 +00:00
Alasdair Kergon
f1839ac87c dmsetup --unquoted 2008-06-24 20:16:47 +00:00
Jim Meyering
dacf86a12d avoid compiler warning about cast in OFFSET_OF macro 
* dmsetup/dmsetup.c (OFFSET_OF): Use an equivalent definition
that does not cast a pointer value to a narrower type.
 2008-06-18 10:19:25 +00:00
Alasdair Kergon
afbf31eba9 Fix inverted no_flush debug message. (mpatocka) 2008-06-10 11:19:19 +00:00
Alasdair Kergon
fb7487a9aa bring list.h into line with lvm2 2008-06-08 14:53:51 +00:00
Alasdair Kergon
034ceb60ab . 2008-06-06 20:45:41 +00:00
Alasdair Kergon
8bea657cac Bring configure.in into line with the lvm2 version. 2008-06-06 20:33:13 +00:00
Alasdair Kergon
ec40d92889 post-release 2008-06-06 19:28:35 +00:00
Alasdair Kergon
bccf22f6b4 pre-release 2008-06-06 19:09:19 +00:00
Alasdair Kergon
0f4355d518 nameprefixes 2008-06-06 18:53:26 +00:00
Alasdair Kergon
db6056516e change --prefixes to --nameprefixes 2008-06-06 18:53:08 +00:00
Alasdair Kergon
12ea7cb133 Initialise params buffer to empty string in _emit_segment. 2008-06-05 19:10:35 +00:00
Alasdair Kergon
b947f34393 Skip add_dev_node when ioctls disabled. 
Make dm_hash_iter safe against deletion.
Accept a NULL pointer to dm_free silently.
 2008-05-21 16:14:46 +00:00
Alasdair Kergon
82bacfc3b2 Add 3 new reporting colums: tables_loaded, readonly, suspended. 2008-04-21 13:16:30 +00:00
Alasdair Kergon
dd540781dc Add --prefixes to dmsetup 
E.g. dmsetup info -c --prefixes

Again, might change the name of this option.
 2008-04-21 11:59:22 +00:00
Alasdair Kergon
c791f186ce Add field name prefix option to reporting functions. 2008-04-20 00:11:08 +00:00
Alasdair Kergon
f44e3ff46a Calculate string size within dm_pool_grow_object. 2008-04-19 15:50:18 +00:00
Alasdair Kergon
c21b4393ed post-release 2008-04-10 18:04:31 +00:00
Alasdair Kergon
3cffaedad0 pre-release 2008-04-10 18:00:45 +00:00
Jim Meyering
448ef456ff Remove redundant if-before-free tests. 2008-02-15 14:14:58 +00:00
Alasdair Kergon
ad1fc08312 Use log_warn for reporting field help text instead of log_print. 2008-01-20 01:14:38 +00:00
Jonathan Earl Brassow
d6d4661517 - The automatic log module loading patch proposed for the upstream kernel 
works on '-'s, not '_'s.  This is due to the preference to have log
  module file names that do not mix '_'s and '-'s.
 2008-01-15 22:48:11 +00:00
Alasdair Kergon
72199adfc3 post-release 2007-12-20 15:16:14 +00:00
Alasdair Kergon
e8a4c1701a pre-release 2007-12-20 15:12:57 +00:00
Alasdair Kergon
fc795d8701 more readahead node fixes/debug messages 2007-12-14 19:49:27 +00:00
Alasdair Kergon
bafa2f39cf Fix deptree to pass new name to _resume_node after a rename. 2007-12-14 17:57:04 +00:00
Alasdair Kergon
4a41a93a7a Add node operation stack debug messages. 2007-12-14 17:26:09 +00:00
Alasdair Kergon
3a2234162d Report error when empty device name passed to readahead functions. 2007-12-13 02:25:45 +00:00
Alasdair Kergon
482904cf86 clarify 2007-12-05 22:45:56 +00:00
Alasdair Kergon
de4ddace2e Fix minimum readahead debug message. 2007-12-05 18:57:34 +00:00
Alasdair Kergon
3410687443 post-release 2007-12-05 17:14:30 +00:00
Alasdair Kergon
8611f8851e pre-release 2007-12-05 17:05:04 +00:00
Alasdair Kergon
fec8f8382a fix ioctls to use long not int 
update dm-ioctl.h after compat tidy-up
 2007-12-05 14:11:26 +00:00
Alasdair Kergon
52b8440916 add read_ahead functions to library and dmsetup --readahead 
(Not live yet.)
 2007-11-27 20:57:05 +00:00
Petr Rockai
cd1a7e80c0 Fix a possible double-free in libdevmapper-event. 2007-11-27 12:26:06 +00:00
Alasdair Kergon
6dd60469ba Add DM_READ_AHEAD_MINIMUM_FLAG 2007-11-12 20:47:18 +00:00
Alasdair Kergon
14772580cd Define DM_READ_AHEAD_AUTO and DM_READ_AHEAD_NONE. 2007-11-09 16:52:36 +00:00
Alasdair Kergon
5ca98cc229 Fix configure --with-dmeventd-path substitution. 2007-10-10 00:02:03 +00:00
Jim Meyering
06b8fee542 Allow $DM_DEV_DIR envvar to override default of "/dev". 
* dmsetup/dmsetup.c (DEV_PATH): Remove definition.
(parse_loop_device_name): Add parameter: dev_dir.
Declare the "dev" parameter to be "const".
Use dev_dir, not DEV_PATH.  Handle the case in which dev_dir
does not end in a "/".
(_get_abspath): Declare "path" parameter "const", to match.
(_process_losetup_switches): Add parameter: dev_dir.
Pass dev_dir to parse_loop_device_name.
(_process_switches): Add parameter: dev_dir.
Pass dev_dir to _process_losetup_switches.
(main): Set dev_dir from the DM_DEV_DIR envvar, else to "/dev".
Call dm_set_dev_dir.
* lib/libdm-common.c (dm_set_dev_dir): Rewrite to be careful
about boundary conditions, now that dev_dir may be tainted.
* man/dmsetup.8: Mention $DM_DEV_DIR.


Author: Jim Meyering <meyering@redhat.com>
 2007-10-09 12:14:48 +00:00
Jim Meyering
78ecdf8d65 Create a symlink, e.g., libdevmapper.so.1.02, in the build dir, 
alongside the .so file.  This helps build dynamically linked LVM.

* lib/Makefile.in (VERSIONED_SHLIB): Define.
* make.tmpl.in (TARGETS): Append $(VERSIONED_SHLIB).
($(VERSIONED_SHLIB)): New rule.


Author: Jim Meyering <jim@meyering.net>
 2007-09-18 13:02:58 +00:00
Jim Meyering
d65b20980b Avoid static link failure with some SELinux libraries. 2007-08-21 20:32:29 +00:00
Alasdair Kergon
1f84815c12 Remove obsolete dmfs code from tree and update INSTALL. 2007-08-21 18:41:58 +00:00
Alasdair Kergon
6d7a6c4cf4 post-release 2007-08-21 17:03:07 +00:00
Alasdair Kergon
9cab88c59f pre-release 2007-08-21 16:33:18 +00:00
Alasdair Kergon
147d5faccf Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1. 2007-08-21 16:26:07 +00:00
Alasdair Kergon
7a197a6220 Update to use autoconf 2.61, while still supporting 2.57. 2007-08-14 19:11:31 +00:00
Alasdair Kergon
ee80c0f0e3 improve changelog 2007-08-06 13:09:46 +00:00
Petr Rockai
674cfe8071 Fix a possible segfault in libdevmapper-event. Thanks to Brian J. Wood 
for noticing this.
 2007-08-02 22:31:59 +00:00
Jim Meyering
3f311f1daa Export dm_create_dir (was create_dir) to help fix LVM2 link error 
* lib/libdm-file.c (dm_create_dir): Rename from create_dir.
* lib/libdevmapper.h (dm_create_dir): Declare.
* lib/.exported_symbols: Add dm_create_dir.
* lib/ioctl/libdm-iface.c (_create_control): Update sole use.
Patch by Jun'ichi Nomura.  Details in
http://www.redhat.com/archives/lvm-devel/2007-July/msg00040.html
 2007-07-28 10:48:36 +00:00
Jim Meyering
1c200869d9 Make the libdevmapper version of create_dir equivalent to the LVM2 one. 
(_create_dir_recursive): Refrain from logging a mkdir failure due to EROFS.
Patch by Jun'ichi Nomura.
 2007-07-28 10:27:34 +00:00
Jim Meyering
87518d850b Introduce log_sys_* macros from LVM2. 
Convert existing "<string>: <function> failed: <strerror>" type messages
to use this macro.  Patch by Jun'ichi Nomura.
 2007-07-28 10:23:02 +00:00
Jim Meyering
f28fd56f76 libdevmapper, dmeventd: be paranoid about detecting write failure 
* dmeventd/dmeventd.c (_set_oom_adj): When writing to /proc/self/oom_adj,
detect failure even if it's hidden behind ferror.  [Using dm_fclose's
extra ferror test here is probably not needed, since the amount written
is nowhere near BUFSIZ, but use it regardless, for consistency. ]
* lib/fs/libdevmapper.c (do_suspend): Detect fclose failure when
writing to suspend.
 2007-07-24 14:16:48 +00:00
Jim Meyering
0c3cd7e292 dm_fclose: new function 
* lib/libdevmapper.h: Declare it.
* lib/libdm-file.c (dm_fclose): Define it.
* lib/.exported_symbols: Add dm_fclose.
 2007-07-24 14:15:45 +00:00
Alasdair Kergon
a7ed0103ef post-release 2007-07-13 16:10:24 +00:00
Alasdair Kergon
10fb6b1b93 pre-release 2007-07-13 16:07:30 +00:00
Petr Rockai
ba117ad80e Make warnings go to stderr. Adds log_warn macro for that purpose, 
log_print continues to print to stdout.
 2007-06-28 17:27:02 +00:00
Alasdair Kergon
64f0efd33f Fix dmsetup -o devno string termination. (1.02.20) 2007-06-19 15:47:20 +00:00
Alasdair Kergon
6dee7d312a post-release 2007-06-15 20:49:30 +00:00
Alasdair Kergon
8f1fb4ada0 pre-release 2007-06-15 19:05:02 +00:00
Alasdair Kergon
117d85978a Fix default dmsetup report buffering and add --unbuffered. 
Add tree-based and dependency fields to dmsetup reports.
 2007-06-15 18:20:28 +00:00
Alasdair Kergon
41d8dcd802 Add capability for tree-based fields to dmsetup reports. 2007-06-11 13:20:29 +00:00
Alasdair Kergon
ffd5c5c86c post-release 2007-04-27 20:58:45 +00:00
Alasdair Kergon
e3a12d14e6 pre-release 2007-04-27 20:47:14 +00:00
Alasdair Kergon
42c798229f Standardise protective include file #defines. 2007-04-27 19:07:43 +00:00
Alasdair Kergon
38862fcd3f Add regex functions to library. 2007-04-27 18:40:23 +00:00
Alasdair Kergon
af998ff6c2 Avoid trailing separator in reports when there are hidden sort fields. 2007-04-27 15:22:27 +00:00
Alasdair Kergon
d59b2474e1 Fix segfault in 'dmsetup status' without --showkeys against crypt target. [nec] 2007-04-27 15:12:26 +00:00
Alasdair Kergon
8d2b0f24d3 Deal with some more compiler warnings. Hope this doesn't break anything... 2007-04-27 14:52:41 +00:00
Petr Rockai
727f266227 Fix some memory leaks in dmeventd. 2007-04-23 15:06:03 +00:00
Alasdair Kergon
7b74504f40 Introduce _add_field() and _is_same_field() to libdm-report.c. 2007-04-19 20:24:00 +00:00
Milan Broz
0329281b49 Fix libdevmapper-event memory leaks 2007-04-19 19:10:19 +00:00
Alasdair Kergon
c2784df48f Remove unnecessary memset() return value checks. [Jim Meyering] 2007-03-16 14:36:14 +00:00
Alasdair Kergon
012869d6d2 Fix a few leaks in reporting error paths. 2007-02-14 15:12:16 +00:00
Alasdair Kergon
2f2c993235 post-release 2007-02-13 16:16:15 +00:00
Alasdair Kergon
187c689f1c pre-release 2007-02-13 16:12:24 +00:00
Alasdair Kergon
112d09deb1 Improve dmeventd messaging protocol: drain pipe and tag messages. 2007-02-02 17:08:51 +00:00
Alasdair Kergon
3a7ec38f5a post-release 2007-01-29 20:25:19 +00:00
Alasdair Kergon
096470d41a pre-release 2007-01-29 19:57:24 +00:00
Alasdair Kergon
34c710712d Add recent reporting options to dmsetup man page. 
Revise some report fields names.
 2007-01-29 19:35:24 +00:00
Alasdair Kergon
e3f6460b0d Add dmsetup 'help' command and update usage text. 2007-01-29 18:18:41 +00:00
Alasdair Kergon
95b424702a reorder report field definitions 2007-01-29 17:45:32 +00:00
Alasdair Kergon
9f069f7bef Use fixed-size fields in report interface. 2007-01-29 17:23:54 +00:00
Alasdair Kergon
67fa4fd49e post-release 2007-01-25 23:40:33 +00:00
Alasdair Kergon
667eb7758d pre-release 2007-01-25 23:36:59 +00:00
Alasdair Kergon
232da7ecc7 Add some missing close() and fclose() return value checks. 2007-01-25 14:16:20 +00:00
Alasdair Kergon
d336842067 Migrate dmsetup column-based output over to new libdevmapper report framework. 2007-01-24 18:09:07 +00:00
Alasdair Kergon
85feafd996 Add descriptions to reporting field definitions. 2007-01-23 19:18:52 +00:00
Alasdair Kergon
d28dfb5720 add a dso-private variable to dmeventd interface 
more inline docn
 2007-01-23 17:38:39 +00:00
Alasdair Kergon
4dcaa2300c Add dm_event_handler_[gs]et_timeout functions. 
Streamline dm_report_field_* interface.
 2007-01-22 15:03:57 +00:00
Alasdair Kergon
fcdf2e09a2 Add cmdline debug & version options to dmeventd. 
Fix oom_adj handling.
 2007-01-19 17:22:17 +00:00
Alasdair Kergon
866a1a0836 Add DM_LIB_VERSION definition to configure.h. 2007-01-19 15:53:01 +00:00
Alasdair Kergon
09e206d393 Suppress 'Unrecognised field' error if report field is 'help'. 2007-01-18 22:15:04 +00:00
Alasdair Kergon
03c6979264 Some internal renaming. 
Add --separator and --sort to dmsetup (unused as yet).
Make alignment flag optional when specifying report fields.
 2007-01-18 17:47:58 +00:00
Alasdair Kergon
07473c2be3 post-release 2007-01-17 17:56:15 +00:00
Alasdair Kergon
c3afa8dff4 pre-release 2007-01-17 17:51:51 +00:00
Alasdair Kergon
61997bb9bb Add basic reporting functions to libdevmapper. 2007-01-16 18:04:15 +00:00
Alasdair Kergon
528329f199 Fix a malloc error path in dmsetup message. 2007-01-15 22:05:50 +00:00
Alasdair Kergon
931d24a4b1 More libdevmapper-event interface changes and fixes. 
Rename dm_saprintf() to dm_asprintf().
 2007-01-15 18:21:01 +00:00
Alasdair Kergon
080f3fa1e0 Report error if NULL pointer supplied to dm_strdup_aux(). 2007-01-15 14:39:12 +00:00
Alasdair Kergon
c8ee38201d Reinstate dm_event_get_registered_device 2007-01-12 20:22:11 +00:00
Alasdair Kergon
99a4014f06 post-release 2007-01-11 23:19:08 +00:00
Alasdair Kergon
96710ad8dd pre-release 2007-01-11 22:49:43 +00:00
Alasdair Kergon
3165248642 Lots of dmeventd-related changes. 2007-01-11 21:54:53 +00:00
Alasdair Kergon
4594807a24 Use CFLAGS when linking so mixed sparc builds can supply -m64. 2007-01-11 16:23:22 +00:00
Alasdair Kergon
b9ffd32cd3 Add dm_tree_use_no_flush_suspend(). 2007-01-09 19:44:07 +00:00
Alasdair Kergon
5b95f17814 Lots of dmevent changes. 
Export dm_basename().
Cope with a trailing space when comparing tables prior to possible reload.
 2007-01-08 15:18:52 +00:00
Alasdair Kergon
0c8569edea Fix dmeventd mirror to cope if monitored device disappears. 2006-12-20 14:35:02 +00:00
Alasdair Kergon
9a81f9fe3f post-release 2006-11-28 22:51:01 +00:00
Alasdair Kergon
794aa5063c pre-release 2006-11-28 22:49:58 +00:00
Alasdair Kergon
3488c9b338 Update dmsetup man page (setgeometry & message) 2006-11-23 20:34:16 +00:00
Alasdair Kergon
981bf64fda getline debug free 2006-10-19 16:50:05 +00:00
Alasdair Kergon
475be6ab45 Suppress encryption key in 'dmsetup table' output unless --showkeys supplied. 2006-10-19 15:34:50 +00:00
Alasdair Kergon
a8e13f0505 post-release. 
Note that I've dropped the 2.4 kernel files from the release tarballs now.
 2006-10-13 19:01:30 +00:00
Alasdair Kergon
905bdb2455 pre-release 2006-10-13 18:43:53 +00:00
Alasdair Kergon
b700541f3b Avoid deptree attempting to suspend a device that's already suspended. 2006-10-13 14:03:35 +00:00
Alasdair Kergon
89a4e806e9 post-release 2006-10-12 18:20:45 +00:00
Alasdair Kergon
4c69dc9551 . 2006-10-12 17:42:40 +00:00
Alasdair Kergon
b504894ad4 missing mesg 2006-10-12 17:41:21 +00:00
Alasdair Kergon
988651541d pre-release 2006-10-12 17:37:42 +00:00
Alasdair Kergon
f916f0a7b7 Add suspend noflush support. 
Add basic dmsetup loop support.
 2006-10-12 15:42:25 +00:00
Alasdair Kergon
d57e608ac4 Test. Future commit messages should now also go to the dm-devel list 
(450 subscribers) for discussion as well as the read-only dm-cvs list
(just 15 subscribers).
 2006-10-03 21:51:28 +00:00
Alasdair Kergon
3ccf241d54 post-release 2006-09-19 17:50:58 +00:00
Alasdair Kergon
c27dca1a1b pre-release 2006-09-19 17:43:03 +00:00
Alasdair Kergon
9e063b223e Add dm_snprintf 2006-08-21 12:52:39 +00:00
Alasdair Kergon
7d7736b7b4 Add dm_split_words() and dm_split_lvm_name() to libdevmapper. 2006-08-21 12:07:03 +00:00
Alasdair Kergon
d6a93541b6 reorder bounds check code 2006-08-18 21:38:58 +00:00
Alasdair Kergon
89529aa077 post-release 2006-08-15 17:43:10 +00:00