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1,010 Commits 425 Branches 667 Tags 54 MiB
d71bfabe39
Commit Graph

81 Commits

Author SHA1 Message Date
Alasdair Kergon
d71bfabe39 Support for v4 interface 2003-07-01 21:20:58 +00:00
Alasdair Kergon
9a5e05a406 list_next 2003-05-06 12:01:13 +00:00
Alasdair Kergon
5507448b95 Up interface to major version number 4. 2003-04-30 13:48:53 +00:00
Alasdair Kergon
027be073b3 Up interface to major version number 4. 2003-04-29 22:52:11 +00:00
Alasdair Kergon
8563ab0304 Event number support. 2003-04-29 11:34:23 +00:00
Alasdair Kergon
5ac5a99961 Revert to data_start 2003-04-28 11:55:58 +00:00
Alasdair Kergon
356409734e DM_EXISTS_FLAG replaced by ENXIO 2003-04-24 16:08:18 +00:00
Alasdair Kergon
41d02bc385 Some ioctl code tidying: removing duplicate internal buffers; making bounds 
checks clearer (incl. variable renaming); using a flag to indicate when
output data doesn't fit into supplied buffer instead of returning an error etc.
 2003-04-22 21:22:04 +00:00
Alasdair Kergon
b896caa19b Improve build robustness. 2003-04-15 13:24:42 +00:00
Alasdair Kergon
be5027f695 alignment fixes 2003-04-08 21:20:31 +00:00
Alasdair Kergon
12428fceee Allow device major to be set too. 2003-04-02 19:03:00 +00:00
Alasdair Kergon
8aa577ad34 Proposed changes to the ioctl interface to fix alignment issues on some 
architectures and specify an explicit width for every numeric field.
 2003-03-28 18:58:59 +00:00
Alasdair Kergon
26e7f2e0c4 Tidy various pre-processing incl. making libdl optional. 2003-03-24 18:08:53 +00:00
Alasdair Kergon
c46867e1d6 Fix table output bug in last commit. 2003-02-20 13:30:03 +00:00
Alasdair Kergon
98f29da3ec merge back accidentally overwritten r1.2 change 2003-01-25 13:34:35 +00:00
Alasdair Kergon
661c2f2dca Prepare for ioctl version number change. 2003-01-21 21:27:36 +00:00
Alasdair Kergon
39662e362a Allow optional verbose logging 2003-01-21 21:25:11 +00:00
Alasdair Kergon
487662054d Add --enable-debug --disable-compat 2003-01-21 21:22:55 +00:00
Alasdair Kergon
8ef2b021ed 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
4c64ed4ced New column-based reporting tools: lvs, pvs & vgs. 2002-12-12 20:55:49 +00:00
Alasdair Kergon
3982f8136b Keep certain versions of ld happy. 2002-12-05 22:28:18 +00:00
Alasdair Kergon
34917a5373 Only functions listed in libdevmapper.h should get exported. 2002-11-14 19:26:28 +00:00
Alasdair Kergon
40c44db720 Fix includes after DM_DIR definition move. 2002-11-14 14:44:42 +00:00
Alasdair Kergon
ca94915779 Improve missing-kernel-driver error message. 2002-11-01 16:16:42 +00:00
Alasdair Kergon
18f3ec8297 o Long-awaited ioctl interface clean-up. *** Not backwardly compatible *** 
o Various other kernel side tidy-ups.
o Version number changes so we have the option of adding new ioctl commands
  in future without affecting the use of existing ones should you later
  revert to an older kernel but not revert the userspace library/tools.
o Better separation of kernel/userspace elements in the build process to
  prepare for independent distribution of the kernel driver.
 2002-06-19 13:07:05 +00:00
Joe Thornber
2f92106107 o Knock the version check out of the makefile, Alasdair will no doubt put it back :) 
o  Change to new ioctl names.
 2002-06-17 15:50:17 +00:00
Alasdair Kergon
92ad2d555b Import snapshot status & persistence + indent etc. 2002-05-10 15:25:38 +00:00
Patrick Caulfield
f6524657fa Add features to get table/status & wait for next event. 2002-05-03 11:55:58 +00:00
Alasdair Kergon
671b6aa602 Commit snapshot-related changes preparing for the next beta release. 2002-04-23 21:47:50 +00:00
Patrick Caulfield
70d7918634 More memory leak plugging. 2002-04-15 13:24:14 +00:00
Patrick Caulfield
63def4e716 Rename device node during a DM_RENAME command. 2002-04-11 12:45:18 +00:00
Alasdair Kergon
158510ad42 Improve log messages. 2002-03-20 14:34:15 +00:00
Alasdair Kergon
902098d615 Support device queries by uuid as well as by name. (Used by lvrename.) 2002-03-18 23:39:42 +00:00
Alasdair Kergon
4cc8088251 distclean also to remove libdm-common.h 2002-03-14 16:56:02 +00:00
Alasdair Kergon
c22c93f0b6 Suppress verbose/debug messages from libdevmapper. 2002-03-14 13:39:33 +00:00
Alasdair Kergon
6eb746e187 A missing free() found by Valgrind. ( http://developer.kde.org/~sewardj/ ) 2002-03-13 23:19:20 +00:00
Alasdair Kergon
b2de0b7d44 dmsetup display uuid 2002-03-13 16:19:17 +00:00
Patrick Caulfield
7c8bd3fcd0 Fix _align so it works on 64-bit machines. 2002-03-12 15:27:51 +00:00
Alasdair Kergon
ad21a5585c Let dmsetup store the uuid on device creation. 2002-03-11 22:44:36 +00:00
Alasdair Kergon
e09a7b5787 o dm_destroy_all() called on exit - but doesn't touch suspended devices yet. 
o 'dmsetup remove_all' calls dm_destroy_all() to provide a quick way to
  prepare for unloading the module
o Ran through indent again.
 2002-03-07 20:56:10 +00:00
Alasdair Kergon
9f7b698007 Kernel functionality that returns device dependencies (ejt). 2002-03-06 19:42:23 +00:00
Joe Thornber
761e0a63e1 o Add support for getting dependencies for a device. 
o  dmsetup dependencies <dev>
 2002-03-06 14:38:25 +00:00
Alasdair Kergon
b8583f6f9f Running out of filehandles? Close /dev/device-mapper/control then. 2002-02-26 18:30:02 +00:00
Alasdair Kergon
dcde8bf026 Failure signalled by -1 not 0; MAX_DEVICES 256 (was 64); change a '>' to '>='. 2002-02-01 17:39:20 +00:00
Alasdair Kergon
2f069a65d0 Add list_iterate that's safe with deletions. 2002-01-29 16:28:52 +00:00
Alasdair Kergon
2cf9604929 Use same log levels as LVM2. 2002-01-18 19:37:26 +00:00
Alasdair Kergon
444b7d2360 Add function that returns the library version. 2002-01-17 14:13:25 +00:00
Alasdair Kergon
ad837a06e5 Add another level of symlink to library name (like LVM1) so people who find 
themselves running multiple incompatible kernel versions will just need
to swap symlinks at boot.
 2002-01-17 13:37:09 +00:00
Alasdair Kergon
00ee56e232 Use additional version numbers. 
Kernel driver has a version number (stored in kernel/VERSION).
  The first two components of this (0.94) give the version number of the
  ioctl interface.  This number must be changed whenever a change is
  made to the ioctl interface that breaks backwards compatibility.

  The library has a version number (stored in VERSION) which is
  used for linking.
  The first and/or second component of this must be changed whenever
  a change is made to the library API that breaks backwards
  compatibility.
 2002-01-17 13:19:55 +00:00
Alasdair Kergon
6198a4102c Another ioctl interface update: 
Supply offset to start of variable data area (so struct size can change
without breaking backward compatibility)
  Add command that just returns the driver version
 2002-01-15 15:21:57 +00:00