emo/thin-provisioning-tools
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828f654800
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173 Commits

Author SHA1 Message Date
Joe Thornber
828f654800 [*_restore] Add progress bar to cache_restore and era_restore. 
A lot of refactoring common code between the restore tools.
 2014-08-26 13:05:21 +01:00
Joe Thornber
d17ad86a88 [*_restore] Use a little wrapper class for the expat XML_Parser to ensure it gets destroyed. 2014-08-26 11:23:29 +01:00
Joe Thornber
a7c96c0e1e [everything] Fix circular shared pointer references. 
We had a cycle from transaction_manager <-> space_map, and also from
the ref_counters back up to the tm.

This prevented objects being destroyed when various programs exited.

From now on we'll try and only use a shared ptr if ownership is
implied.  Otherwise a reference will be used (eg, for up pointers).
 2014-08-26 11:14:49 +01:00
Joe Thornber
936e14441f Merge branch 'master' of github.com:jthornber/thin-provisioning-tools 2014-08-06 16:32:04 +01:00
Joe Thornber
1d38b390b5 Factor common code out of the xml_format files. 2014-08-06 15:29:02 +01:00
Joe Thornber
d00aef9219 [thini_restore] add a quiet option to turn off the progress monitor 2014-08-05 12:10:34 +01:00
Joe Thornber
fccc1dfcb0 [thin_restore] Add a progress monitor 2014-08-05 11:47:57 +01:00
Joe Thornber
8321bdcf59 Merge pull request #13 from bgilbert/fix-units 
thin_metadata_size: Fix long names of units
 2014-08-05 09:34:37 +01:00
Joe Thornber
7e870ea5a6 start removing block_manager<>::block 2014-07-25 14:46:51 +01:00
Joe Thornber
b32908d5c2 work in progress 2014-07-25 10:35:04 +01:00
Joe Thornber
d517684c95 Initial code drop for merging block_cache 2014-07-22 16:41:39 +01:00
Joe Thornber
e77e8715b0 Remove ambiguity between boost::uint64_t and ::uint64_t. 
This has been causing people problems on uclibc builds.
 2014-07-02 08:19:20 +00:00
Joe Thornber
e4d82d04bd [thin_delta] Fix bug when detecting right_only mappings 2014-06-17 16:20:38 +01:00
Joe Thornber
c8f408ac3c [thin_delta] Update the usage 2014-06-17 15:00:38 +01:00
Joe Thornber
bb57104542 [thin_delta] By default output a simpler format that ignores the data locations. 
Most people will access the data via the thin device itself, so
there's really no need to output the locations of the data on pool
device.  Doing this allows us to run together adjacent thin blocks
(even if they are not adjacent on the pool dev).

Simple format:

  <same begin="0" length="1"/>
  <different begin="1" length="4"/>
  <same begin="5" length="1"/>
  <different begin="6" length="6"/>
  <same begin="12" length="1"/>
  <different begin="13" length="9"/>
  <same begin="22" length="1"/>
  <different begin="23" length="4"/>
  <same begin="27" length="1"/>
  <different begin="28" length="3"/>
  <same begin="31" length="1"/>
  <different begin="32" length="1"/>

The old format is available using the --verbose switch:

  <same>
    <range begin="0" data_begin="0" length="1"/>
  </same>

  <different>
    <range begin="1" left_data_begin="24576" right_data_begin="16384" length="1"/>
    <range begin="2" left_data_begin="24577" right_data_begin="2" length="1"/>
    <range begin="3" left_data_begin="24578" right_data_begin="16385" length="1"/>
    <range begin="4" left_data_begin="24579" right_data_begin="4" length="1"/>
  </different>

  <same>
    <range begin="5" data_begin="5" length="1"/>
  </same>

  <different>
    <range begin="6" left_data_begin="24580" right_data_begin="16386" length="1"/>
    <range begin="7" left_data_begin="7" right_data_begin="16387" length="1"/>
    <range begin="8" left_data_begin="24581" right_data_begin="8" length="1"/>
    <range begin="9" left_data_begin="24582" right_data_begin="16388" length="1"/>
    <range begin="10" left_data_begin="10" right_data_begin="16389" length="1"/>
    <range begin="11" left_data_begin="24583" right_data_begin="11" length="1"/>
  </different>

  <same>
    <range begin="12" data_begin="12" length="1"/>
  </same>

  <different>
    <range begin="13" left_data_begin="24584" right_data_begin="13" length="1"/>
    <range begin="14" left_data_begin="24585" right_data_begin="16390" length="1"/>
    <range begin="15" left_data_begin="24586" right_data_begin="15" length="1"/>
    <range begin="16" left_data_begin="16" right_data_begin="16391" length="1"/>
    <range begin="17" left_data_begin="24587" right_data_begin="16392" length="1"/>
    <range begin="18" left_data_begin="18" right_data_begin="16393" length="3"/>
    <range begin="21" left_data_begin="24588" right_data_begin="21" length="1"/>
  </different>

  <same>
    <range begin="22" data_begin="22" length="1"/>
  </same>

  <different>
    <range begin="23" left_data_begin="24589" right_data_begin="23" length="1"/>
    <range begin="24" left_data_begin="24590" right_data_begin="16396" length="1"/>
    <range begin="25" left_data_begin="24591" right_data_begin="25" length="1"/>
    <range begin="26" left_data_begin="26" right_data_begin="16397" length="1"/>
  </different>

  <same>
    <range begin="27" data_begin="27" length="1"/>
  </same>

  <different>
    <range begin="28" left_data_begin="24592" right_data_begin="28" length="2"/>
    <range begin="30" left_data_begin="30" right_data_begin="16398" length="1"/>
  </different>

  <same>
    <range begin="31" data_begin="31" length="1"/>
  </same>

  <different>
    <range begin="32" left_data_begin="24594" right_data_begin="32" length="1"/>
  </different>
 2014-06-17 14:20:33 +01:00
Joe Thornber
0e62a1c4de [thin_delta] provide a more complete diff output. 2014-06-17 12:39:13 +01:00
Joe Thornber
f80c2dc77f [thin_delta] Don't use endl which also flushes 2014-06-16 13:58:25 +01:00
root
72e20c2d40 remove some dead code 2014-06-16 13:41:07 +01:00
Joe Thornber
d7d293ee4f thin_delta now works 2014-06-10 16:38:20 +01:00
Joe Thornber
d1989f4a14 whitespace 2014-06-10 16:38:10 +01:00
Joe Thornber
e851b35954 [thin_delta] read in the snaps and dev 2014-06-09 13:26:55 +01:00
Joe Thornber
b03fa373a1 [thin_delta] Print usage on unrecognised switch 2014-06-09 10:51:10 +01:00
Joe Thornber
83f2cce597 [thin_delta] -h/--help 2014-06-09 10:48:29 +01:00
Joe Thornber
87fa6dc079 [thin_delta] --version/-V 2014-06-09 10:37:46 +01:00
Benjamin Gilbert
2679e7f088 thin_metadata_size: Fix long names of units 
Both implementations of thin_metadata_size believe units are defined
like this:

    1024 == kilobyte == k
    1000 == kibibyte == K

and so on.  Fix the 1000/1024 confusion, while continuing to follow the
LVM convention of using lowercase letters for binary units, so that we
have:

    1024 == kibibyte == k
    1000 == kilobyte == K
 2014-05-17 03:51:06 -04:00
Benjamin Gilbert
e7e3e93ec6 thin_metadata_size: Drop executable bit on source file 2014-05-17 03:51:03 -04:00
Joe Thornber
05b18a5b99 [thin_check] Fix bug in clear needs check logic. 
Mixed up bools and int returns.
 2014-04-02 13:43:16 +01:00
Joe Thornber
c3249ff757 [thin_check] --clear-needs-check-flag 2014-03-27 12:00:17 +00:00
Joe Thornber
5fe5d213b7 Merge branch 'master' of github.com:jthornber/thin-provisioning-tools into era 
Conflicts:
	Makefile.in
 2014-01-31 22:35:04 +00:00
Joe Thornber
344f4b1e08 Factor out base/indented_stream.h 2014-01-31 13:43:39 +00:00
Joe Thornber
ef6066e2cd Merge branch 'master' of github.com:jthornber/thin-provisioning-tools 2014-01-15 15:52:33 +00:00
Joe Thornber
c24fa93f2c whitespace 2014-01-15 15:50:50 +00:00
Joe Thornber
be5fa59f90 Merge branch 'era' of github.com:jthornber/thin-provisioning-tools into era 2014-01-08 10:50:26 +00:00
Joe Thornber
8049d369a9 stuff 2013-12-11 17:28:14 +00:00
Joe Thornber
983a5e84e6 Move endian_utils to base/ 2013-11-19 10:23:35 +00:00
Joe Thornber
05effffdf9 [thin-provisioning] re-write metadata_dumper.cc 2013-10-16 10:20:43 +01:00
Joe Thornber
b87742ccff [thin-provisioning] walk_mapping_tree() 2013-10-16 10:20:15 +01:00
Joe Thornber
a06139ef9f [thin-provisioning] walk_device_tree() 2013-10-16 10:19:29 +01:00
Joe Thornber
9dc4a97cb7 [thin_check] thin_check wasn't giving a non-zero exit code for damage in mapping trees 2013-10-15 10:40:26 +01:00
Joe Thornber
61e90998c0 [cache_dump, cache_restore] restore/dump cycle works 2013-09-19 13:45:56 +01:00
Joe Thornber
7ce306cb6d [thin_restore] check the input file exists. 
Previously we were hanging if it didn't
 2013-09-16 13:43:06 +01:00
Joe Thornber
6615b25e4b WIP on cache tools 2013-09-11 11:40:46 +01:00
Joe Thornber
7ada06aa77 fluff 2013-08-16 14:34:51 +01:00
Joe Thornber
be6f90f16c [thin_restore] use full paths for includes. 2013-08-16 14:33:19 +01:00
Joe Thornber
67551d81f1 Put error_state into into it's own file. 2013-08-16 14:07:04 +01:00
Joe Thornber
94bd3aef3b Put nested_output in it's own file 2013-08-16 13:48:25 +01:00
Joe Thornber
500e508c6d fix up some coverity issues 2013-08-15 16:26:17 +01:00
Joe Thornber
77286e0bc7 Take out some 'typename's to support older versions of gcc (Heinz). 2013-08-15 10:35:07 +01:00
Joe Thornber
0029962f20 Give up with --std=c++11 
There are too many distros that use old versions of g++ that don't support it adequately.
 2013-08-08 10:49:59 +01:00
Joe Thornber
dd26ec76b2 [thin_repair] don't open the space maps in the old metadata, we'll regenerate. 2013-08-02 13:14:49 +01:00