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127 Commits

Author SHA1 Message Date
Dave Wysochanski
6357a2d9b8 Replace _apply_settings() after create_toolcontext() with equivalent inline. 
Subsequent patches will refactor / remove each of these lines, as many of
them are redundant when called immediately after create_toolcontext().
 2008-12-11 03:28:54 +00:00
Dave Wysochanski
647314d3cc Make _init_rand() thread safe - use rand_r() instead of rand(). 
Use good entropy for seed value if possible.
 2008-12-07 04:27:56 +00:00
Zdeněk Kabeláč
a0d668e850 fix missing const char* 2008-11-18 10:13:23 +00:00
Zdeněk Kabeláč
1c38ce8245 cleaner const char* usage for last_path_component() 2008-11-12 09:53:33 +00:00
Zdeněk Kabeláč
702cfe15be minor compiler warning fix for function declaration prototype 2008-11-12 09:49:06 +00:00
Alasdair Kergon
a2bfad1c29 Right, a simple build (without options) is working again. 2008-11-03 22:14:30 +00:00
Alasdair Kergon
1905eacf15 rename var 2008-09-19 07:12:45 +00:00
Alasdair Kergon
95d43e17b3 Improve the way VGs with PVs missing are handled so manual intervention 
is required in fewer circumstances.  (mornfall)
 2008-09-19 06:42:00 +00:00
Alasdair Kergon
2d364d4d80 Improve file descriptor leak detection to display likely culprit and filename. 2008-08-01 19:51:27 +00:00
Alasdair Kergon
d30a2653b5 remove now-redundant slash-stripping 2008-07-31 15:38:52 +00:00
Alasdair Kergon
6a336dfc69 post-release 2008-06-06 19:28:35 +00:00
Alasdair Kergon
af40fdb285 back out unnecessary changes for this release 2008-06-06 17:36:19 +00:00
Alasdair Kergon
063078a02d suppress warning on silent failure with ECMD_PROCESSED 2008-06-03 17:48:13 +00:00
Alasdair Kergon
b7fc2d1147 In script-processing mode, stop if any command fails. 
Warn if command exits with non-zero status code without a prior log_error.
 2008-05-30 15:27:44 +00:00
Alasdair Kergon
57685f17a9 Fix vgreduce to use vg_split_mdas to check sufficient mdas remain. 
Add (empty) orphan VGs to lvmcache during initialisation.
Fix orphan VG name used for format_pool.
 2008-04-08 12:49:21 +00:00
Alasdair Kergon
b4e5131d59 Add per-command flags to control which commands use the VG metadata cache. 2008-04-02 21:23:39 +00:00
Alasdair Kergon
1ddd4509dc Some whitespace tidy-ups. 2008-01-30 14:00:02 +00:00
Alasdair Kergon
6af3f4f4cf Use stack return macros throughout. 2008-01-30 13:19:47 +00:00
Alasdair Kergon
a664ce4298 use scan_vgs_for_pvs to detect non-orphans without MDAs 2008-01-16 18:15:26 +00:00
Dave Wysochanski
8d7b6c6905 Remove unused 'list' param from vgsplit - conflict with maxlogicalvolumes param. 
Initialize lvm command getopt buffer to zero before building options string.
Bugzilla: bz251992

---
 man/vgsplit.8      |    3 +--
 tools/commands.h   |    3 +--
 tools/lvmcmdline.c |    1 +
 3 files changed, 3 insertions(+), 4 deletions(-)
 2008-01-16 17:14:56 +00:00
Petr Rockai
d473b7bca8 Print warning when lvm tools are running as non-root. 2008-01-09 15:55:44 +00:00
Alasdair Kergon
7f722fe7d3 Fix --addtag to drop @ prefix from name 2007-11-15 21:59:11 +00:00
Alasdair Kergon
2e379cb8a5 Accept sizes with --readahead argument. 
Store size arguments as sectors internally.
 2007-11-14 00:08:25 +00:00
Alasdair Kergon
c0eff8a07f Enhance the management of readahead settings. 2007-11-09 16:51:54 +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
aa40668e84 Don't emit a trailing newline to stderr. 
* tools/lvmcmdline.c (_short_usage): Remove trailing "\n".
Spotted by Alasdair G. Kergon.


Author: Jim Meyering <jim@meyering.net>
 2007-09-21 18:43:55 +00:00
Jim Meyering
3767e6e96f Print --help output to stdout, not stderr. 
* tools/lvmcmdline.c (_usage): Use log_print, not log_error.


Author: Jim Meyering <jim@meyering.net>
 2007-09-21 18:06:56 +00:00
Jim Meyering
44976cef6c After a diagnostic, suggest --help, rather than printing all --help output. 
Print just one line:
Use `COMMAND --help' for more information.
after "real" diagnostic(s), rather than all of the usage lines.
Otherwise, the 30-40+ lines of --help output could obscure the real diagnostic.


Author: Jim Meyering <jim@meyering.net>
 2007-09-21 18:06:33 +00:00
Dave Wysochanski
1bfc4335bb Add %PVS extents option to lvresize, lvextend, and lvcreate. 2007-09-20 21:39:08 +00:00
Alasdair Kergon
c9bc7dd0b6 Clean up mirrorlog argument processing. 
Only permit --force, --verbose and --debug arguments to be repeated.
 2007-08-21 19:46:36 +00:00
Alasdair Kergon
3f507a26fb Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1. 2007-08-20 20:55:30 +00:00
Dave Wysochanski
53fbce932b Move lv_remove_single() into library (lv_manip.c, metadata-exported.h). 
Move yes_no_prompt() into library (display.c, display.h).
Fixup includes as a result of movement of prior two functions.
Fixup force_t enum to be more descriptive.
 2007-08-20 17:04:53 +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
Petr Rockai
764858fa12 Make warnings go to stderr. Change log_warn to that effect, log_print 
continues to send messages to stdout.
 2007-06-28 17:33:44 +00:00
Petr Rockai
10e4254e7d Allow keyboard interrupts in yes_no_prompt(). Add code to toollib.c 
loops and to pvcreate.c, lvchange.c and lvresize.c to handle
interrupted prompts.
 2007-06-15 10:11:14 +00:00
Alasdair Kergon
dcdbbb3ecb Add devices/preferred_names config regex list for displayed device names. 
Free a temporary dir string in fcntl_lock_file() after use.
Fix a dm_pool_destroy() in matcher_create().
Introduce goto_bad macro.
 2007-04-26 16:44:59 +00:00
Alasdair Kergon
781f4971c6 Exclude readline support from lvm.static 2007-02-14 16:51:48 +00:00
Alasdair Kergon
f813d41a76 Add some missing close() and fclose() return code checks. 
Fix exit statuses of reporting tools (2.02.19).
 2007-01-25 14:37:48 +00:00
Alasdair Kergon
9d944d6cf9 Fix refresh_toolcontext() always to wipe persistent device filter cache. 
Add is_long_lived to toolcontext.
 2007-01-23 15:58:06 +00:00
Alasdair Kergon
fb875e0709 Fix --autobackup argument which could never disable backups. 2006-11-14 15:28:50 +00:00
Alasdair Kergon
997fa756ad Add some missing bounds checks on 32 bit extent counters. 
Add Petabyte and Exabyte support.
Fix lvcreate error message when 0 extents requested.
 2006-11-10 18:24:11 +00:00
Alasdair Kergon
d305d655d4 Fix compiler warnings in percent arg. [pjc] 2006-10-02 16:15:03 +00:00
Alasdair Kergon
a4fef143cd Add %VG, %LV and %FREE suffices to lvcreate/lvresize --extents arg. 
e.g. lvcreate -l 100%FREE to create an LV using all available space.
     lvextend -l 50%LV to increase an LV by 50% of its existing size.
     lvcreate -l 20%VG to create an LV using 20% of the total VG size.
 2006-09-26 09:35:43 +00:00
Alasdair Kergon
b0b60fafd5 Move lvm_snprintf into libdevmapper. 2006-08-21 12:54:53 +00:00
Alasdair Kergon
a80afd7b4e Move CMDLIB code into separate file and record whether static build. 2006-08-18 21:17:18 +00:00
Alasdair Kergon
df0a5561a1 Add --trustcache option to reporting commands in preparation for supporting 
event-driven model.  Without changes to the way the cache gets updated, the
option is currently unreliable without a global lock to prevent any lvm2
commands from running concurrently.
 2006-08-01 14:56:33 +00:00
Alasdair Kergon
608eedf88d Fix lvcreate corelog validation. 
Add --config for overriding most config file settings from cmdline.
  Quote arguments when printing command line.
  Remove linefeed from 'initialising logging' message.
  Add 'Completed' debug message.
  Don't attempt library exit after reloading config files.
  Always compile with libdevmapper, even if device-mapper is disabled.
 2006-05-16 16:48:31 +00:00
Alasdair Kergon
b69ba36c2d Add --nosync to lvcreate with LV flag NOTSYNCED. 2006-05-11 20:03:40 +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
67eb7723d6 Use hash, bitset, malloc, pool from libdevmapper. 2005-10-16 23:03:59 +00:00
Alasdair Kergon
584b3e6642 Fix yes_no_prompt() error handling. 2005-08-31 19:32:10 +00:00
Alasdair Kergon
c37d723692 Move archiver code from tools into library. 2005-05-17 13:46:38 +00:00
Alasdair Kergon
a99b2ce167 Alignment tidying. 2005-04-06 13:47:41 +00:00
Alasdair Kergon
8b6d584529 Improve detection of external changes affecting internal cache. 2005-03-21 22:40:35 +00:00
Alasdair Kergon
0a7a1eff3f Avoid some compiler warnings. 2005-03-10 22:34:17 +00:00
Alasdair Kergon
0fb114dede Option to suppress warnings of file descriptors left open. 2005-03-03 22:09:20 +00:00
Alasdair Kergon
168baef433 Static binary invokes dynamic binary if appropriate. 2005-02-18 18:58:31 +00:00
Alasdair Kergon
cd2eac1032 lvm2cmd.so should skip the check for open fds. 2005-02-03 16:34:53 +00:00
Alasdair Kergon
3991f03202 Fix an error fprintf. 2004-12-22 21:47:31 +00:00
Alasdair Kergon
7e44dcc5bf Additional device-handling debug messages. 
Additional verbosity level -vvvv includes line numbers and backtraces.
Verbose messages now go to stderr not stdout.
Close any stray file descriptors before starting.
Refine partitionable checks for certain device types.
Allow devices/types to override built-ins.
 2004-12-10 16:01:35 +00:00
Alasdair Kergon
60889c0c79 Also accept y/n with -ae. 2004-11-12 15:58:26 +00:00
Alasdair Kergon
73e7f5a0b0 Add initrd-lvm to list of recognised argv[0]s. [pld-linux] 2004-06-29 13:27:19 +00:00
Alasdair Kergon
150b350d31 Add local activation support. 2004-06-16 17:13:41 +00:00
Alasdair Kergon
3bc930ea7b xxchange -ae to activation exclusively 2004-05-24 13:44:10 +00:00
Alasdair Kergon
fdf15caaff Rename allocation policies; add --alloc to cmdline; LV inherits from VG. 2004-05-18 22:12:53 +00:00
Alasdair Kergon
2b780e70d1 indent 2004-05-11 18:45:11 +00:00
Alasdair Kergon
793ad1f2d4 Add --type to lvcreate/resize. 
Add virtual segment types, zero and error.

A large sparse device can be constructed as a writeable snapshot of a large
zero device.
 2004-05-11 16:01:58 +00:00
Alasdair Kergon
fc5c61cc8b Begin to separate out segment types. 2004-05-04 21:25:57 +00:00
Alasdair Kergon
c3941941ce Support tagged config files. 2004-05-04 18:28:15 +00:00
Alasdair Kergon
32667ca256 Option for auto-fallback to LVM1 tools if running 2.4 without device-mapper. 2004-04-08 15:23:23 +00:00
Alasdair Kergon
012ad2d423 More build fixes 2004-04-06 15:14:23 +00:00
Alasdair Kergon
458f7376d7 accept argv[0] lvm.static 2004-04-05 16:24:17 +00:00
Alasdair Kergon
66ed5f82c4 Update copyright notices. 2004-03-30 19:35:44 +00:00
Alasdair Kergon
28dc8d88dd cmdlib prototypes 2004-03-26 14:56:41 +00:00
Alasdair Kergon
7d4b355240 Add cmdlib code. 2004-03-26 12:21:24 +00:00
Alasdair Kergon
3b56193b98 Add --nolocking option for read operations if locking is failing/unavailable. 2004-03-26 12:09:33 +00:00
Alasdair Kergon
b16045b57d Move main() into separate file. 2004-03-26 12:00:24 +00:00