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2009-05-14build-sys: rename /libs to /shlibsKarel Zak75-12118/+0
On Wed, May 13, 2009 at 05:38:49AM -0400, Christoph Hellwig wrote: > Also the lib vs libs toplevel directories probably aren't a too good > choice. Signed-off-by: Karel Zak <kzak@redhat.com>
2009-05-12blkid: make libuuid optionalKarel Zak3-7/+0
read.c:28:23: error: uuid/uuid.h: No such file or directory make[3]: *** [read.lo] Error 1 make[3]: *** Waiting for unfinished jobs.... Reported-by: Olaf <mailinglists@ban-solms.de> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-05-05blkid: use /sys/block/dm-<N>/dm/nameKarel Zak1-1/+27
The Linux kernel (since 2.6.29, patch 784aae735d9b0bba3f8b9faef4c8b30df3bf0128) exports the real DM device names in /sys/block/<ptname>/dm/name. The sysfs based solution is nicer and faster than scan for devno in /dev/mapper/. CC: Milan Broz <mbroz@redhat.com> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-05-05blkid: use /dev/mapper/<name> rather than /dev/dm-<N>Karel Zak1-1/+12
The libblkid (since v1.41.1) returns private device-mapper names (e.g. /dev/dm-0). It's because the probe_one() function scans /dev before /dev/mapper. brw-rw---- 1 root disk 253, 0 2009-04-27 13:41 /dev/dm-0 brw-rw---- 1 root disk 253, 0 2009-04-27 13:41 /dev/mapper/TestVolGroup-TestLogVolume Old version: # blkid -t LABEL="TEST-LABEL" -o device /dev/dm-0 Fixed version: # blkid -t LABEL="TEST-LABEL" -o device /dev/mapper/TestVolGroup-TestLogVolume Addresses-Red-Hat-Bug: #497259 Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-29blkid: linux_raid - fix logic for volumes with size == 0Karel Zak2-16/+25
Based on commit 7643819062985d9fc6c7664072576e71d3822b10 Author: Kay Sievers <kay.sievers@vrfy.org> Date: Sat Sep 6 16:23:21 2008 +0200 from udev upstream tree. Reported-by: Scott James Remnant <scott@ubuntu.com> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-29blkid: rename blkid_evaluate_spec to blkid_evaluate_tagKarel Zak6-8/+8
"SPEC" is usually used in mount(8) as a generic term for device name or tag (LABEL, UUID). The function blkid_evaluate_* works with TAGs only. Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-28blkid: split SONAME and LIBBLKID_VERSIONKarel Zak5-9/+17
It seems better to split SONAME and the public library version. The library version will be the same as util-linux-ng PACKAGE_VERSION. PACKAGE_VERSION: <maj>.<min>[-<suffix>] e.g. 2.15-rc2 Symbols versioning: BLKID_<maj>.<min> e.g. BLKID_2.15 blkid_get_library_version(): <maj>.<min>.0 e.g. 2.15.0 SONAME: libblkid.so.1 See also the original patch a0487b1cb5beffb8f6783476664b01e8833e0ea8 where was introduced library versioning. Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-24blkid: remove whole-disk entries from cache when partitions are foundEric Sandeen1-0/+24
We can get into a situation in blkid where whole disks remain in the cache, even though partitions are found. For labels such as sun disklabels which may have the first partition beginning at sector 0, this is even somewhat likely. 1) create a sun disklabel w/partitions 2) mkfs the first partition (at sector 0) 3) remove the partition table 4) run blkid - this finds the fs on the whole disk, places in cache 5) recreate the partition table 6) run blkid - this finds the partition, places in cache And now we have both /dev/sda and /dev/sda1 in cache. There are heuristics in probe_all to avoid putting the whole disk in cache if it has partitions, but there is nothing to remove the whole-disk entry in the above case. I think the below patch suffices, although I haven't quite convinced myself that setting the lens[which]=0; is the right logic for that bit of state... Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-20blkid: rename blkid_debug_init to blkid_init_debugKarel Zak12-16/+16
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-17blkid: add tst_types.c to Makefile.amKarel Zak1-1/+1
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-09blkid: add new requirements to TODO listKarel Zak1-0/+10
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-08blkid: add TODO note about blkid_evaluate_spec_to_buffer()Karel Zak1-0/+3
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-06blkid: update TODOKarel Zak1-11/+5
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-03blkid: add ZSF supportAndreas Dilger4-2/+70
Signed-off-by: Andreas Dilger <adilger@sun.com> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-04-03blkid: check idinfo[] indexKarel Zak1-1/+4
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-24blkid: fix exit codes in blkid(8)Scott James Remnant1-2/+6
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-18build-sys: fix bugs detected by "make distcheck"Karel Zak2-3/+6
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-17blkid: fix ocfs2 detectionKarel Zak1-1/+2
The regression tests has failed on PPC64, because OCFS3 suberblock is in little-endian. Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-17blkid: add missing blkidP.h to Makefile.amKarel Zak1-1/+1
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-14blkid: fix non-udev low-probe mode outputKarel Zak1-8/+12
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-09blkid: add fallback to ext4 for 2.6.29+ kernels if ext2 is not presentTheodore Ts'o1-115/+160
Starting in 2.6.29, ext4 can be used to support filesystems without a journal. So if ext2 is not present, and the kernel version is greater than 2.6.29, and ext4 is present, return a filesystme type of ext4. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> blkid: Add fallback to ext4 for 2.6.29+ kernels if ext2 is not present Starting in 2.6.29, ext4 can be used to support filesystems without a journal. So if ext2 is not present, and the kernel version is greater than 2.6.29, and ext4 is present, return a filesystme type of ext4. [kzak@redhat.com: port from e2fsprogs to util-linux-ng tree] Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-09blkid: recognize ext4(dev) without journalEric Sandeen1-8/+0
ext4/ext4dev no longer require a journal. w/o this blkid doesn't recognize after: We still must have one ext3-incompat-feature to flag as ext4(dev) so we shouldn't ever mis-recognize it. [kzak@redhat.com: port from e2fsprogs to util-linux-ng tree] Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-09blkid: blkid.static make targetKarel Zak1-0/+8
For compatibility with e2fsprogs tree: commit eb630fd8708ae433e55e384079c08e0f0f040d22 Author: Eric Sandeen <sandeen@redhat.com> Date: Tue Feb 24 23:15:33 2009 -0600 e2fsprogs: blkid.static make target Nice for testing w/o needing to swizzle around system libraries... Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-03blkid: fix gcc warning in blkid_get_cache_filename()Karel Zak1-4/+6
cache.c: In function `blkid_get_cache_filename': cache.c:113 warning: return makes pointer from integer without a cast Signed-off-by: Karel Zak <kzak@redhat.com>
2009-03-03blkid: use "char **" rather than "unsigned char **"Karel Zak5-10/+10
Use "char" to be consistent with the old high level API. Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-24blkid: fix a syntax nitKarel Zak1-1/+2
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-24blkid: remove useless if-before-free testsJim Meyering6-26/+13
[kzak@redhat.com: - port the original e2fsprogs patch to util-linux-ng] Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-24blkid: don't dereference NULL upon slashless module dependency lineJim Meyering1-2/+3
* probers/ext.c (check_for_modules): Skip current line if it has no slash. [kzak@redhat.com: - port the original e2fsprogs patch to util-linux-ng] Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-18blkid: blkid_evaluate_spec() shouldn't ignore $BLKID_FILEKarel Zak3-14/+30
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-18blkid: fix low-probe mode return codesKarel Zak1-17/+18
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-18blkid: add TODO hint about blkid_parse_tag_string()Karel Zak1-0/+2
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-18blkid: add cmdline interface for blkid_probe_filter_usage()Karel Zak3-13/+62
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-17blkid: check calloc() return valueKarel Zak1-0/+6
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-17blkid: add TODO hint about DM devnames in sysfsKarel Zak1-0/+5
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-16blkid: add Christoph's note about libdisk to TODOKarel Zak1-0/+10
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-16blkid: refresh TODO fileKarel Zak1-12/+24
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-13build-sys: libtoolize by libtool-2Karel Zak3-70/+21
We need an infrastructure for stared libraries. The latest libtool-2 seems useful and it's definitely better than the old 1.5 crap. You need to install libtool-2 when you want to run ./autogen.sh script after checkout from git repository. Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-13blkid: start to use ABI versioningKarel Zak2-16/+37
The library ABI and API is backwardly compatible, so it does not make sense to change the library SONAME. This patch adds a symbol versioning, naming paradigm is: BLKID_<maj>.<min> The original libblkid from e2fsprogs uses "1.0" as a .so version and "libblkid.1" as a SONAME for all time (at least according to stuff in /lib/libblkid*) And the original library is without symbols versioning. It means that many private functions are exported to applications ;-( Note that the original blkid_get_library_version() returns E2FSPROGS_VERSION. The version in util-linux-ng returns BLKID_VERSION which is <maj>.<min>.<rel>. The <maj>.<min> is the same version as we use for ABI. This concept seems less confusing than mix a library version and package version. Summary: OLD (e2fsprogs): ABI versioning: -none- SONAME: libblkid.1 .so version: libblkid.so.1.0 blkid_get_library_version(): @E2FSPROGS_VERSION@ (e.g. 1.41.1) NEW (util-linux-ng): ABI versioning: BLKID_<maj>.<min> SONAME: libblkid.1 .so version: libblkid.so.<maj.<min> (e.g. 1.41) blkid_get_library_version(): @BLKID_VERSION@ (e.g. 1.41.1) (BLKID_VERSION = <maj>.<min>.<rel>) Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-13build-sys: add --with=fsprobe=builtinKarel Zak1-1/+5
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: add findfs(8)Karel Zak5-3/+110
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: refresh TODO fileKarel Zak1-26/+0
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: clean up man pagesKarel Zak5-11/+25
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: add -L -U options (evaluation API)root1-9/+40
Signed-off-by: root <root@nb.net.home>
2009-02-11blkid: add blkid_evaluate_spec()Karel Zak5-2/+280
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: fix typo (syntax error)Karel Zak1-1/+1
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: compile TEST_PROGRAMsKarel Zak2-4/+20
Well, the src/Makefile.am is not prefect. Maybe it's time to switch to libtools .... Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: add support for /etc/blkid.conf fileKarel Zak5-10/+260
We need a config file for the library. Now the library supports config options: EVALUATION=<method>[,<method>] SEND_UEVENT=<yes|not> CACHE_FILE=<path> Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: add new options to blkid.8 and help outputKarel Zak2-46/+67
Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: support via raid version 2Sven Jost1-1/+1
[kzak@redhat.com: patch from udev volume_id] Signed-off-by: Karel Zak <kzak@redhat.com>
2009-02-11blkid: refresh TODO fileKarel Zak1-14/+1
Signed-off-by: Karel Zak <kzak@redhat.com>
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