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Commit Graph

45 Commits

Author SHA1 Message Date
Zdenek Kabelac
713b630c66 Do not check for open_count when not needed.
Disable open_count checking in lv_info it it's not used.

Fix previous commit (comment out unsable code for now).
2011-02-03 01:24:46 +00:00
Zdenek Kabelac
57d19b3f1b Remove dead assignment of lv_total and lv_capasity_total
Variables 'lv_total' and 'lv_capasity_total' are unused.
2010-12-22 12:06:54 +00:00
Petr Rockai
e6ce16ae13 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
Alasdair Kergon
7f5b44b423 Allow internal suspend and resume of origin without its snapshots. 2010-08-17 16:25:32 +00:00
Alasdair Kergon
2d3164a59f Use __attribute__ consistently throughout. 2010-07-09 15:34:40 +00:00
Alasdair Kergon
2ccdb165e3 Introduce percent_range_t and centralise snapshot full/mirror in-sync checks. 2009-10-01 00:35:29 +00:00
Dave Wysochanski
3479d0ee30 Rework the toollib interface (process_each_*) on top of new vg_read.
Sun May  3 12:32:30 CEST 2009  Petr Rockai <me@mornfall.net>
  * Rework the toollib interface (process_each_*) on top of new vg_read.

Rebased 6/26/09 by Dave W.
- Add skipping message to process_each_lv
- Remove inconsistent_t.
2009-07-01 17:00:50 +00:00
Milan Broz
c94f02648c Merge lv_is_displayable and lv_is_visible.
Displayable and visible is the same thing.

volumes_count(vg) is now vg_visible_lvs() and always
returns number of LVs from user perspective.
2009-05-13 21:27:43 +00:00
prajnoha
481618826d Added displayable_lvs_in_vg and lv_is_displayable functions to deal with
the counts of visible LVs from user's perspective consistently throughout
the code.
2008-12-04 15:54:26 +00:00
Alasdair Kergon
a2bfad1c29 Right, a simple build (without options) is working again. 2008-11-03 22:14:30 +00:00
Alasdair Kergon
1ddd4509dc Some whitespace tidy-ups. 2008-01-30 14:00:02 +00:00
Alasdair Kergon
c74fa11518 readahead activation code (but no dm support yet) 2007-11-12 20:51:54 +00:00
Alasdair Kergon
3f507a26fb Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1. 2007-08-20 20:55:30 +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
8d16a0abad lv_is_visible() 2006-04-07 17:41:56 +00:00
Alasdair Kergon
535c3ede96 more snapshot code tidying 2006-04-06 14:06:27 +00:00
Alasdair Kergon
89fed8ca33 Introduce origin_from_cow() 2006-04-06 13:39:16 +00:00
Alasdair Kergon
d02203060c Fix lvscan snapshot full display.
dmeventd fixes
2005-12-08 17:49:34 +00:00
Alasdair Kergon
b332e7090e lvscan -a 2005-10-17 16:41:38 +00:00
Alasdair Kergon
369549d23f Only ask libdevmapper for open_count when we need it. 2005-01-12 22:58:21 +00:00
Alasdair Kergon
359fffa5f1 Fix rounding of large displayed sizes. 2004-06-07 15:22:43 +00:00
Alasdair Kergon
66ed5f82c4 Update copyright notices. 2004-03-30 19:35:44 +00:00
Alasdair Kergon
ad30c830aa More consistent error code usage. 2003-10-21 22:06:07 +00:00
Alasdair Kergon
8449314da2 Another sync point - numerous fixes & clean ups. 2003-07-04 22:34:56 +00:00
Alasdair Kergon
373058a32a Improve build robustness. 2003-04-15 13:24:42 +00:00
Alasdair Kergon
2f4d91fd69 configure --disable-devmapper if you don't have libdevmapper 2003-01-08 22:44:07 +00:00
Alasdair Kergon
dd2157534b Default stripesize 64k & config file setting for it;
Clear many compiler warnings (i386) & associated bugs - hopefully without
introducing too many new bugs:-)  (Same exercise required for other archs.)
Default compilation has optimisation - or else use ./configure --enable-debug
2002-12-19 23:25:55 +00:00
Alasdair Kergon
38a90e7669 New column-based reporting tools: lvs, pvs & vgs. 2002-12-12 20:55:49 +00:00
Alasdair Kergon
34dd8d0a91 Some new features. 2002-11-18 14:04:08 +00:00
Joe Thornber
0e43107c87 i) There's now a seperate field in struct logical_volume that stores the
allocation policy.  This can currently take one of three values:

   typedef enum {
        ALLOC_NEXT_FREE,
        ALLOC_STRICT,
        ALLOC_CONTIGUOUS
   } alloc_policy_t;

    Notice that 'SIMPLE' has turned into the slightly more meaningful NEXT_FREE.

ii) Put code into display.[hc] for converting one of these enums to a
    text representation and back again.

ii) Updated the text format so this also has the alloc_policy field.
2002-07-11 14:21:49 +00:00
Alasdair Kergon
984929a001 Missing VG lock when iterating through all LVs. 2002-04-15 16:27:39 +00:00
Alasdair Kergon
f6061ba62e lv_info replaces lv_active etc. 2002-03-11 19:02:28 +00:00
Alasdair Kergon
2f5a3c2bbe Remove VG arg from lv_is_cow() and lv_is_origin() - use lv->vg instead. 2002-02-20 19:04:55 +00:00
Joe Thornber
77e3b460aa o First pass at format1 snapshot support. 2002-02-13 11:43:29 +00:00
Alasdair Kergon
f8bf2d7b7d Run through indent - no (intentional) changes to any code. 2002-02-11 21:00:35 +00:00
Alasdair Kergon
c4856caebb Preparation for an LVM2 liblvm - pass cmd_context into each tool and
link some globals that the tools need into that structure.
2002-02-11 20:50:53 +00:00
Alasdair Kergon
ae14d205a5 Allow compilation against a device-mapper that was installed into $DESTDIR
Always check for negative (error) return code from lv_active()
2002-01-18 16:43:19 +00:00
Alasdair Kergon
0092790c7d o ACTIVE is no longer a status flag - lv_active() used to check if an LV
is active in the device-mapper.
o Many operations can be carried out regardless of whether the VG is
  active or not.
o vgscan does not activate anything - use vgchange.
o Change lvrename to support renaming of active LVs.
o Remove '//' appearing in some pathnames.
o Dummy lv_check_segments() for compilation.
2002-01-10 23:21:07 +00:00
Alasdair Kergon
405139e3b8 o Tool support for segments.
o vgmerge working.
2001-11-28 13:45:50 +00:00
Alasdair Kergon
09476171a6 Tool support for multiple (striped) segments (incomplete). 2001-11-27 13:42:37 +00:00
Alasdair Kergon
8be7ae2733 vgdisplay 2001-11-19 15:20:50 +00:00
Alasdair Kergon
43b3d54855 More LV-related tidying. lvdisplay without args now shows all LVs. 2001-11-14 18:38:07 +00:00
Alasdair Kergon
1ae50fd95b iospace restructured 2001-11-12 15:10:01 +00:00
Joe Thornber
c4b7411565 o LGPL list implementation 2001-10-31 12:47:01 +00:00
Alasdair Kergon
058347321f basic lvscan 2001-10-29 18:23:35 +00:00