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e2fsprogs/lib/ext2fs
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Theodore Ts'o dd9aa132bf libext2fs: further clean up and rename check_block_uninit 
Commit 8e44eb64bb (libext2fs: mark group data blocks when loading
block bitmap) simplified check_block_uninit since we are now
initializing the bitmap when it is loaded from disk.  It left some
variables which were being set but never used, however.  In addition,
since we only need check_block_uninit() to clear the block bitmap's
uninit flag, rename it to clear_block_uninit(), and only call it once
we have found a free block in ext2fs_new_blocks2().

This cleans up the code some and optimizes things if we need to search
multiple block groups trying to find a free block.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Darrick J. Wong <darrick.wong@oracle.com>
 		2014-01-20 01:00:05 -05:00
..
tdb Update to latest samba tdb library before LGPLv3 change 2008-02-17 17:35:54 -05:00
Makefile.in libext2fs: build tst_bitmaps with rep invariants checking enabled 2014-01-19 19:19:26 -05:00
Makefile.pq Many files: 1997-11-14 05:23:04 +00:00
alloc.c libext2fs: further clean up and rename check_block_uninit 2014-01-20 01:00:05 -05:00
alloc_sb.c libext2fs: no need to clear BLOCK_UNINIT during ext2fs_reserve_super_and_bgd 2014-01-11 14:15:51 -05:00
alloc_stats.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
alloc_tables.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
badblocks.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
bb_compat.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
bb_inode.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
bitmaps.c libext2fs: add default_bitmap_type to the ext2_filsys structure 2011-12-18 00:28:43 -05:00
bitops.c libext2fs: fix gcc -Wall warnings 2013-05-19 18:50:10 -04:00
bitops.h libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
blkmap64_ba.c libext2fs: optimize find_first_set() for bitarray-based bitmaps 2014-01-20 00:59:49 -05:00
blkmap64_rb.c libext2fs: optimize find_first_{zero,set}() for red-black tree based bitmaps 2014-01-20 01:00:05 -05:00
blknum.c debugfs, e2fsck: fix s_desc_size handling 2013-12-24 22:50:19 -05:00
block.c libext2fs: fix gcc -Wall warnings 2013-05-19 18:50:10 -04:00
bmap.c Clean up sparse warnings 2013-12-16 18:56:36 -05:00
bmap64.h libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
bmove.c libext2fs: ext2fs_[set_]file_acl_block needs to check for 64-bit feature flag 2011-10-16 20:46:49 -04:00
brel.h e2fsprogs: fix inode and block relocation functions to use blk64_t 2013-10-07 09:57:43 -04:00
brel_ma.c e2fsprogs: fix inode and block relocation functions to use blk64_t 2013-10-07 09:57:43 -04:00
check_desc.c e2fsck: verify s_desc_size is power-of-two value 2013-12-23 16:03:46 -05:00
closefs.c e2fsck: verify s_desc_size is power-of-two value 2013-12-23 16:03:46 -05:00
crc16.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
crc16.h Fix compiling under diet libc 2008-09-12 09:10:39 -04:00
crc32c.c libext2fs: fix gcc -Wall warnings 2013-05-19 18:50:10 -04:00
crc32c_defs.h libext2fs: move #include "ext2fs.h" from crc32c_defs.h to crc32c.c 2011-10-03 22:49:45 -04:00
csum.c libext2fs: make ext2fs_group_desc_csum return 0 if meta_csum not enabled 2014-01-07 09:10:24 -05:00
dblist.c Clean up sparse warnings 2013-12-16 18:56:36 -05:00
dblist_dir.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dir_iterate.c Clean up sparse warnings 2013-12-16 18:56:36 -05:00
dirblock.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dirhash.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dosio.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dosio.h libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
dupfs.c libext2fs: ext2fs_dup_handle should not alias MMP buffers 2013-09-09 10:39:33 -04:00
e2image.h e2image: only skip writing zero blocks when writing to a new file 2013-12-26 00:21:08 -05:00
expanddir.c libext2fs: don't update the summary counts when doing implied cluster allocation 2013-12-15 23:50:54 -05:00
ext2_err.et.in libext2fs: fix "a" vs "an" in the error catalog 2013-12-12 12:42:32 -05:00
ext2_ext_attr.h Fix gcc -Wall complaints in libext2fs 2006-11-14 23:14:12 -05:00
ext2_fs.h e2fsck: verify s_desc_size is power-of-two value 2013-12-23 16:03:46 -05:00
ext2_io.h libext2fs: factor out I/O buffer allocation 2012-05-07 14:41:49 -04:00
ext2_types.h.in build: use long long for __u64 by default 2013-12-15 22:10:09 -05:00
ext2fs.h libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
ext2fs.pc.in Change pkg-config files so that both <et/com_err.h> and <com_err.h> work 2012-05-14 12:45:54 -04:00
ext2fsP.h ext2fs: quiet compiler warnings 2013-12-15 23:26:31 -05:00
ext3_extents.h libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
ext_attr.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
extent.c libext2fs: fix off-by-one bug in ext2fs_extent_insert() 2014-01-19 19:18:48 -05:00
fiemap.h Merge branch 'maint' into next 2010-06-07 12:42:40 -04:00
fileio.c Clean up sparse warnings 2013-12-16 18:56:36 -05:00
finddev.c libext2fs: enforce a max nested link count in ext2fs_find_block_device() 2011-11-19 23:11:20 -05:00
flushb.c libext2fs: check return values 2013-12-12 13:14:52 -05:00
freefs.c libext2fs: fix some memory leaks with image file handling 2013-12-02 14:52:31 -05:00
gen_bitmap.c libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
gen_bitmap64.c libext2fs: clean up generic handling of ext2fs_find_first_{set,zero}_*() 2014-01-19 19:19:17 -05:00
gen_crc32ctable.c libext2fs: Add crc32c implementation for metadata checksumming 2011-09-15 23:46:51 -04:00
get_pathname.c Fix gcc -Wall nitpicks 2012-04-05 12:13:05 -07:00
getsectsize.c libext2fs: refactor Direct I/O alignment requirement calculations 2012-05-07 13:25:44 -04:00
getsize.c ext2fs, blkid: localize environment-specific variables 2012-11-26 09:34:20 -05:00
i_block.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
icount.c Save and restore umask around calls to mkstemp() 2014-01-09 15:18:44 -05:00
imager.c libext2fs: check return values 2013-12-12 13:14:52 -05:00
ind_block.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
initialize.c debugfs, e2fsck: fix s_desc_size handling 2013-12-24 22:50:19 -05:00
inline.c tests: don't consider "make check" a compiler error 2012-12-29 17:13:24 -05:00
inode.c e2fsprogs: fix blk_t <- blk64_t assignment mismatches 2013-10-07 09:51:48 -04:00
inode_io.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
io_manager.c libext2fs: factor out I/O buffer allocation 2012-05-07 14:41:49 -04:00
irel.h e2fsprogs: fix inode and block relocation functions to use blk64_t 2013-10-07 09:57:43 -04:00
irel_ma.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
ismounted.c mke2fs: disallow creating FS on a loop mounted file with no option 2013-12-16 00:48:54 -05:00
jfs_compat.h e2fsck: Add support to check journal checksums 2008-06-06 23:38:38 -04:00
jfs_dat.h Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
jfs_user.h Move linux/jbd.h to ext2fs/kernel-jbd.h, to avoid using the 2001-12-23 19:33:51 -05:00
kernel-jbd.h Use ext2fs_cpu_to_be32() instead of cpu_to_be32() in kernel-jbd.h 2013-06-16 18:58:40 -04:00
kernel-list.h ext2fs,blkid: delete unused LIST_HEAD() macro 2013-12-15 23:26:39 -05:00
link.c libext2fs: stop iterating dirents when done linking 2013-10-23 19:29:20 -04:00
llseek.c libext2fs: fix ext2fs_llseek on i386 2013-01-24 23:04:01 -05:00
lookup.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
mkdir.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
mkjournal.c libext2fs: don't update the summary counts when doing implied cluster allocation 2013-12-15 23:50:54 -05:00
mmp.c Clean up sparse warnings 2013-12-16 18:56:36 -05:00
namei.c libext2fs: make symlinks safe for 64bit blocks and extents 2013-12-12 12:48:39 -05:00
native.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
newdir.c libext2fs: fix memory leaks (on error paths) 2013-12-12 13:16:59 -05:00
nt_io.c libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
openfs.c libext2fs: don't always read backup group descriptors on a 1k-block meta_bg fs 2014-01-11 13:58:15 -05:00
progress.c mke2fs: fix progress suppression to make regression tests reliable 2012-09-22 21:26:48 -04:00
punch.c Clean up sparse warnings 2013-12-16 18:56:36 -05:00
qcow2.c libext2fs: fix potential memory leak in qcow2_write_raw_image() 2014-01-05 22:58:16 -05:00
qcow2.h e2image: Add support for qcow2 format 2011-05-18 11:51:06 -04:00
rbtree.c libext2fs: fix gcc -Wall warnings 2013-05-19 18:50:10 -04:00
rbtree.h libext2fs: fix gcc -Wall warnings 2013-05-19 18:50:10 -04:00
read_bb.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
read_bb_file.c libext2fs: reject 64bit badblocks numbers 2013-10-23 19:56:21 -04:00
res_gdt.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
rw_bitmaps.c libext2fs: mark group data blocks when loading block bitmap 2014-01-11 14:04:48 -05:00
swapfs.c debugfs, e2fsck: fix s_desc_size handling 2013-12-24 22:50:19 -05:00
symlink.c libext2fs: make symlinks safe for 64bit blocks and extents 2013-12-12 12:48:39 -05:00
tdb.c libext2fs: change getpagesize to sysconf 2012-01-09 21:19:48 -05:00
tdb.h libext2fs: don't leak tdb_null out of the shared library namespace 2011-11-05 14:55:30 -04:00
tdbtool.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
test_io.c Try to use secure_getenv() in preference to __secure_getenv() 2013-06-16 14:34:59 -04:00
tst_badblocks.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_bitmaps.c libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
tst_bitmaps_cmd.ct libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
tst_bitmaps_cmds libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
tst_bitmaps_exp libext2fs: add ext2fs_find_first_set_{block,inode}_bitmap2() 2014-01-13 14:02:06 -05:00
tst_bitops.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_byteswap.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_fs_struct.c tst_fs_struct: add program to help check ABI compatibility of ext2fs_filsys 2011-11-25 21:16:38 -05:00
tst_getsectsize.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_getsize.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_inode_size.c Allow e2fsprogs to be built using the clang (LLVM) frontend 2012-09-09 21:35:39 -04:00
tst_iscan.c libext2fs: fix printf conversion spec in tst_iscan.c 2013-12-02 23:37:08 -05:00
tst_super_size.c Allow e2fsprogs to be built using the clang (LLVM) frontend 2012-09-09 21:35:39 -04:00
tst_types.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
undo_io.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
unix_io.c Use consistent e2fsprogs-standard types 2014-01-05 22:58:16 -05:00
unlink.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
valid_blk.c libext2fs: ext2fs_[set_]file_acl_block needs to check for 64-bit feature flag 2011-10-16 20:46:49 -04:00
version.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
write_bb_file.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00