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dd540781dc
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230 Commits

Author SHA1 Message Date
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