Milan Broz
25d9591416
Support crypt segment in libdevmapper tree.
...
- it can support multiple segments, but note that
to work properly, correct IV (initialization vector)
offset parameter must be set properly.
Because most usage of IV start offset is when we join
several crypto segments together (so iv_offset is the segment
start offset), DM_CRYPT_IV_DEFAULT is defined to simplify
the process.
Function accepts the string in cipher agrument (already
including chainmode and iv type; chainmode and iv parameters are NULL
in this case) or user can provide split parameters which will
join into dm-crypt cipher specification "cipher-chainmode-iv".
All these parameters must be supplied in correct dm-crypt format.
2009-06-09 16:10:20 +00:00
Alasdair Kergon
f1b30c5aff
test commit
2009-06-04 13:23:10 +00:00
Alasdair Kergon
4db2593801
test commit
2009-06-04 13:16:49 +00:00
Alasdair Kergon
ad685d2153
test commit
2009-06-04 13:11:58 +00:00
Alasdair Kergon
f10d82dc30
Add splitname.
2009-06-03 20:44:42 +00:00
Alasdair Kergon
5ec942fb2a
Add subsystem, vg_name, lv_name, lv_layer fields to dmsetup reports.
2009-06-03 18:35:39 +00:00
Alasdair Kergon
90cc3a0f05
Make mempool optional in dm_split_lvm_name()
2009-06-03 11:40:23 +00:00
Alasdair Kergon
cf578d50ec
post-release
2009-05-22 15:23:10 +00:00
Alasdair Kergon
965c7e1200
Pre-release cleanups.
2009-05-21 03:04:52 +00:00
Alasdair Kergon
abea4f481c
Missing entries.
2009-05-20 22:44:10 +00:00
Peter Rajnoha
14bd66805e
Fix segfault when using -U, -G and -M options in dmsetup.
2009-04-24 11:30:49 +00:00
Alasdair Kergon
884d5a7fc8
post-release
2009-03-03 18:25:05 +00:00
Alasdair Kergon
5ab342e298
pre-release
2009-03-03 13:03:03 +00:00
Alasdair Kergon
e28d3f8cbd
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
a82f2fec18
post-release
2009-01-26 14:46:08 +00:00
Alasdair Kergon
1c65c56970
pre-release
2009-01-26 13:14:22 +00:00
Alasdair Kergon
ffa1b19e26
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
prajnoha
a479761be5
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
Zdeněk Kabeláč
77ac863bb8
Replace _dm_snprintf with EMIT_PARAMS macro for creating target lines
2008-12-11 16:25:51 +00:00
Alasdair Kergon
281ee1c2bf
post-release (retrospective)
2008-11-19 14:14:51 +00:00
Alasdair Kergon
4a1cd0d391
First test release of the merged code base.
2008-11-10 12:39:50 +00:00
Alasdair Kergon
43924e31b8
Split out dm-logging.h from log.h
2008-10-30 17:24:04 +00:00
Alasdair Kergon
ba7253eaf7
Use lvm-types.h
2008-10-30 15:11:16 +00:00
Alasdair Kergon
f5585e9252
Add usrsbindir to configure.
2008-10-07 19:08:46 +00:00
Alasdair Kergon
797d0f1ef1
post-release
2008-09-18 20:09:51 +00:00
Alasdair Kergon
026cc120e7
Only resume devices in dm_tree_preload_children if size changes.
2008-09-18 18:34:53 +00:00
Alasdair Kergon
874f42ad6c
Extend deptree buffers so the largest possible device numbers fit.
2008-09-02 12:16:07 +00:00
Zdeněk Kabeláč
7487a7c988
Added generation of the versioned libdevmapper-event.so for LVM's test
2008-06-27 15:36:51 +00:00
Alasdair Kergon
a8c5758222
Underline longer report help text headings.
2008-06-25 19:52:52 +00:00
Alasdair Kergon
ac1373653c
post-release
2008-06-25 14:44:00 +00:00
Alasdair Kergon
b097aa787b
pre-commit
2008-06-25 14:24:17 +00:00
Alasdair Kergon
723be0fe69
Align struct memblock in dbg_malloc for sparc.
2008-06-25 14:10:33 +00:00
Alasdair Kergon
65f0656f54
Add --rows to dmsetup.
2008-06-24 22:53:48 +00:00
Alasdair Kergon
366e89bda0
dmsetup --unquoted
2008-06-24 20:16:47 +00:00
Jim Meyering
946d8ee046
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
fe74f013e3
Fix inverted no_flush debug message. (mpatocka)
2008-06-10 11:19:19 +00:00
Alasdair Kergon
5c34f7847e
bring list.h into line with lvm2
2008-06-08 14:53:51 +00:00
Alasdair Kergon
4d52c9233b
.
2008-06-06 20:45:41 +00:00
Alasdair Kergon
2f02f1518a
Bring configure.in into line with the lvm2 version.
2008-06-06 20:33:13 +00:00
Alasdair Kergon
6a336dfc69
post-release
2008-06-06 19:28:35 +00:00
Alasdair Kergon
35dec1b9e4
pre-release
2008-06-06 19:09:19 +00:00
Alasdair Kergon
599fe39749
nameprefixes
2008-06-06 18:53:26 +00:00
Alasdair Kergon
44f3fcb238
change --prefixes to --nameprefixes
2008-06-06 18:53:08 +00:00
Alasdair Kergon
6196ac7995
Initialise params buffer to empty string in _emit_segment.
2008-06-05 19:10:35 +00:00
Alasdair Kergon
0c6271dabc
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
93cda8b6ec
Add 3 new reporting colums: tables_loaded, readonly, suspended.
2008-04-21 13:16:30 +00:00
Alasdair Kergon
bb5e930684
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
a636299680
Add field name prefix option to reporting functions.
2008-04-20 00:11:08 +00:00
Alasdair Kergon
08e5bd5b72
Calculate string size within dm_pool_grow_object.
2008-04-19 15:50:18 +00:00
Alasdair Kergon
b59fce4393
post-release
2008-04-10 18:04:31 +00:00
Alasdair Kergon
8674a25eb8
pre-release
2008-04-10 18:00:45 +00:00
Jim Meyering
ed56aed8eb
Remove redundant if-before-free tests.
2008-02-15 14:14:58 +00:00
Alasdair Kergon
05ed5c0d74
Use log_warn for reporting field help text instead of log_print.
2008-01-20 01:14:38 +00:00
Jonathan Earl Brassow
0336bc9de9
- 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
48ba9734aa
post-release
2007-12-20 15:16:14 +00:00
Alasdair Kergon
897fc59f72
pre-release
2007-12-20 15:12:57 +00:00
Alasdair Kergon
50827a5f69
more readahead node fixes/debug messages
2007-12-14 19:49:27 +00:00
Alasdair Kergon
2d6444c924
Fix deptree to pass new name to _resume_node after a rename.
2007-12-14 17:57:04 +00:00
Alasdair Kergon
1d2675d9aa
Add node operation stack debug messages.
2007-12-14 17:26:09 +00:00
Alasdair Kergon
ad98990a8e
Report error when empty device name passed to readahead functions.
2007-12-13 02:25:45 +00:00
Alasdair Kergon
556a4a2395
clarify
2007-12-05 22:45:56 +00:00
Alasdair Kergon
fb806f61d4
Fix minimum readahead debug message.
2007-12-05 18:57:34 +00:00
Alasdair Kergon
6ce306661c
post-release
2007-12-05 17:14:30 +00:00
Alasdair Kergon
3c08ff94d4
pre-release
2007-12-05 17:05:04 +00:00
Alasdair Kergon
82bb0e8dda
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
49b2006824
add read_ahead functions to library and dmsetup --readahead
...
(Not live yet.)
2007-11-27 20:57:05 +00:00
Petr Rockai
8c6f96faab
Fix a possible double-free in libdevmapper-event.
2007-11-27 12:26:06 +00:00
Alasdair Kergon
ceec4455df
Add DM_READ_AHEAD_MINIMUM_FLAG
2007-11-12 20:47:18 +00:00
Alasdair Kergon
ccb85cc719
Define DM_READ_AHEAD_AUTO and DM_READ_AHEAD_NONE.
2007-11-09 16:52:36 +00:00
Alasdair Kergon
a3d3ce82e4
Fix configure --with-dmeventd-path substitution.
2007-10-10 00:02:03 +00:00
Jim Meyering
d4b1003a97
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
c8c4dbb409
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
06c69c56ba
Avoid static link failure with some SELinux libraries.
2007-08-21 20:32:29 +00:00
Alasdair Kergon
ebc26c7421
Remove obsolete dmfs code from tree and update INSTALL.
2007-08-21 18:41:58 +00:00
Alasdair Kergon
a50957443e
post-release
2007-08-21 17:03:07 +00:00
Alasdair Kergon
a6a52a128b
pre-release
2007-08-21 16:33:18 +00:00
Alasdair Kergon
1ad58e1121
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-21 16:26:07 +00:00
Alasdair Kergon
fbccd12924
Update to use autoconf 2.61, while still supporting 2.57.
2007-08-14 19:11:31 +00:00
Alasdair Kergon
541ea4dc63
improve changelog
2007-08-06 13:09:46 +00:00
Petr Rockai
eec17858c4
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
4d418dee0e
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
06fe319347
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
9dd7e3fb24
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
6fa6ce35da
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
b14b97599d
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
cbfe6e8fcc
post-release
2007-07-13 16:10:24 +00:00
Alasdair Kergon
5571ff35d8
pre-release
2007-07-13 16:07:30 +00:00
Petr Rockai
5ee976d276
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
094e9fb45d
Fix dmsetup -o devno string termination. (1.02.20)
2007-06-19 15:47:20 +00:00
Alasdair Kergon
972dc39d00
post-release
2007-06-15 20:49:30 +00:00
Alasdair Kergon
dd2a3f40e1
pre-release
2007-06-15 19:05:02 +00:00
Alasdair Kergon
78f76c1690
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
2155c93426
Add capability for tree-based fields to dmsetup reports.
2007-06-11 13:20:29 +00:00
Alasdair Kergon
3934c1d437
post-release
2007-04-27 20:58:45 +00:00
Alasdair Kergon
e366b68ad3
pre-release
2007-04-27 20:47:14 +00:00
Alasdair Kergon
a249de3b72
Standardise protective include file #defines.
2007-04-27 19:07:43 +00:00
Alasdair Kergon
b9f5a18a76
Add regex functions to library.
2007-04-27 18:40:23 +00:00
Alasdair Kergon
d7ba0e01a5
Avoid trailing separator in reports when there are hidden sort fields.
2007-04-27 15:22:27 +00:00
Alasdair Kergon
b6172b53fd
Fix segfault in 'dmsetup status' without --showkeys against crypt target. [nec]
2007-04-27 15:12:26 +00:00
Alasdair Kergon
477ec611d5
Deal with some more compiler warnings. Hope this doesn't break anything...
2007-04-27 14:52:41 +00:00
Petr Rockai
228486a971
Fix some memory leaks in dmeventd.
2007-04-23 15:06:03 +00:00
Alasdair Kergon
369ab1e0b2
Introduce _add_field() and _is_same_field() to libdm-report.c.
2007-04-19 20:24:00 +00:00
Milan Broz
2e21519a10
Fix libdevmapper-event memory leaks
2007-04-19 19:10:19 +00:00
Alasdair Kergon
bf83527b64
Remove unnecessary memset() return value checks. [Jim Meyering]
2007-03-16 14:36:14 +00:00
Alasdair Kergon
b1b6c97f7c
Fix a few leaks in reporting error paths.
2007-02-14 15:12:16 +00:00
Alasdair Kergon
baee28ab5c
post-release
2007-02-13 16:16:15 +00:00
Alasdair Kergon
83edf68ff9
pre-release
2007-02-13 16:12:24 +00:00
Alasdair Kergon
a223c3fea3
Improve dmeventd messaging protocol: drain pipe and tag messages.
2007-02-02 17:08:51 +00:00
Alasdair Kergon
b881c372bc
post-release
2007-01-29 20:25:19 +00:00
Alasdair Kergon
94c5e7deb0
pre-release
2007-01-29 19:57:24 +00:00
Alasdair Kergon
c344766f3c
Add recent reporting options to dmsetup man page.
...
Revise some report fields names.
2007-01-29 19:35:24 +00:00
Alasdair Kergon
cd79e58eda
Add dmsetup 'help' command and update usage text.
2007-01-29 18:18:41 +00:00
Alasdair Kergon
6fa801f3d8
reorder report field definitions
2007-01-29 17:45:32 +00:00
Alasdair Kergon
684eecba1d
Use fixed-size fields in report interface.
2007-01-29 17:23:54 +00:00
Alasdair Kergon
80ed029c17
post-release
2007-01-25 23:40:33 +00:00
Alasdair Kergon
34a74e81e3
pre-release
2007-01-25 23:36:59 +00:00
Alasdair Kergon
d851289d8a
Add some missing close() and fclose() return value checks.
2007-01-25 14:16:20 +00:00
Alasdair Kergon
d6d597e3dd
Migrate dmsetup column-based output over to new libdevmapper report framework.
2007-01-24 18:09:07 +00:00
Alasdair Kergon
9b021ba057
Add descriptions to reporting field definitions.
2007-01-23 19:18:52 +00:00
Alasdair Kergon
b1d32a03c7
add a dso-private variable to dmeventd interface
...
more inline docn
2007-01-23 17:38:39 +00:00
Alasdair Kergon
63e4217271
Add dm_event_handler_[gs]et_timeout functions.
...
Streamline dm_report_field_* interface.
2007-01-22 15:03:57 +00:00
Alasdair Kergon
2d74110feb
Add cmdline debug & version options to dmeventd.
...
Fix oom_adj handling.
2007-01-19 17:22:17 +00:00
Alasdair Kergon
19d102082d
Add DM_LIB_VERSION definition to configure.h.
2007-01-19 15:53:01 +00:00
Alasdair Kergon
82980149fa
Suppress 'Unrecognised field' error if report field is 'help'.
2007-01-18 22:15:04 +00:00
Alasdair Kergon
26376ac1c9
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
8459f99341
post-release
2007-01-17 17:56:15 +00:00
Alasdair Kergon
e5bdb0e0b5
pre-release
2007-01-17 17:51:51 +00:00
Alasdair Kergon
954bd9257b
Add basic reporting functions to libdevmapper.
2007-01-16 18:04:15 +00:00
Alasdair Kergon
f48648552e
Fix a malloc error path in dmsetup message.
2007-01-15 22:05:50 +00:00
Alasdair Kergon
3184ff75c4
More libdevmapper-event interface changes and fixes.
...
Rename dm_saprintf() to dm_asprintf().
2007-01-15 18:21:01 +00:00
Alasdair Kergon
43243f4d30
Report error if NULL pointer supplied to dm_strdup_aux().
2007-01-15 14:39:12 +00:00
Alasdair Kergon
02bf389425
Reinstate dm_event_get_registered_device
2007-01-12 20:22:11 +00:00
Alasdair Kergon
bcb9a3dd04
post-release
2007-01-11 23:19:08 +00:00
Alasdair Kergon
cce3baa275
pre-release
2007-01-11 22:49:43 +00:00
Alasdair Kergon
d554b2bc94
Lots of dmeventd-related changes.
2007-01-11 21:54:53 +00:00
Alasdair Kergon
c1952bf257
Use CFLAGS when linking so mixed sparc builds can supply -m64.
2007-01-11 16:23:22 +00:00
Alasdair Kergon
7831665417
Add dm_tree_use_no_flush_suspend().
2007-01-09 19:44:07 +00:00
Alasdair Kergon
cbdccf0a9c
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
66e623fb2a
Fix dmeventd mirror to cope if monitored device disappears.
2006-12-20 14:35:02 +00:00
Alasdair Kergon
a40c7dff5d
post-release
2006-11-28 22:51:01 +00:00
Alasdair Kergon
e8e00630d3
pre-release
2006-11-28 22:49:58 +00:00
Alasdair Kergon
e33720c854
Update dmsetup man page (setgeometry & message)
2006-11-23 20:34:16 +00:00
Alasdair Kergon
3cd2f28975
getline debug free
2006-10-19 16:50:05 +00:00
Alasdair Kergon
2179a72c3a
Suppress encryption key in 'dmsetup table' output unless --showkeys supplied.
2006-10-19 15:34:50 +00:00
Alasdair Kergon
f4c582472b
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
1485586f7e
pre-release
2006-10-13 18:43:53 +00:00
Alasdair Kergon
d5c9024335
Avoid deptree attempting to suspend a device that's already suspended.
2006-10-13 14:03:35 +00:00
Alasdair Kergon
897ff3161f
post-release
2006-10-12 18:20:45 +00:00
Alasdair Kergon
32d9126094
.
2006-10-12 17:42:40 +00:00
Alasdair Kergon
db43314e50
missing mesg
2006-10-12 17:41:21 +00:00
