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Lukas Czerner bf0449b1a6 e2image: Add support for qcow2 format 
This commit adds support for exporting filesystem into QCOW2 image
format. Like sparse format this saves space, by writing only necessary
(metadata blocks) into image. Unlike sparse image, QCOW2 image is NOT
sparse, hence does not change its size by copying with not-sparse-aware
tools.

New options '-Q' has been added to tell the e2image to use QCOW2 as an
output image format. QCOW2 supports encryption and compression, however
e2image so far does no support such features, however you can still
scramble filenames with '-s' option.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
 		2011-05-18 11:51:06 -04:00
..
Makefile.in configure: control whether e4defrag is built/installed via --disable-defrag 2010-12-24 15:19:44 -05:00
badblocks.8.in badblocks: Add the -B option which forces the use of buffered I/O 2011-02-18 01:16:02 -05:00
badblocks.c Merge branch 'maint' into next 2011-02-20 21:54:43 -05:00
base_device.c Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
base_device.tst ChangeLog, Makefile.in, base_device.c, base_device.tst, fsck.c, fsck.h: 2000-12-03 06:33:56 +00:00
blkid.8.in blkid: On the man page, show option arguments in the descriptions. 2008-08-14 13:29:50 -04:00
blkid.c Fix miscellaneous gcc -Wall warnings in blkid and tune2fs 2009-07-11 23:56:49 -04:00
chattr.1.in Fix spelling mistake in the man page for chattr 2009-06-02 09:02:39 -04:00
chattr.c chattr: Add extent conversion support 2009-05-28 08:32:29 -04:00
dumpe2fs.8.in Update man pages to include ext4 in the synposis, instead of just "ext2/ext3" 2009-05-30 12:34:28 -04:00
dumpe2fs.c Merge branch 'maint' into next 2010-12-13 09:16:09 -05:00
e2freefrag.8.in e2freefrag: Update manpage to include e2fsprogs version and release date 2009-08-22 23:41:49 -04:00
e2freefrag.c Merge branch 'maint' into next 2010-07-19 02:37:41 -04:00
e2freefrag.h e2freefrag: Improve output to include be more like xfs_db's freesp -s 2009-07-24 18:33:46 -04:00
e2image.8.in e2image: Add support for qcow2 format 2011-05-18 11:51:06 -04:00
e2image.c e2image: Add support for qcow2 format 2011-05-18 11:51:06 -04:00
e2initrd_helper.c remove useless if-before-free tests 2009-03-08 20:37:12 -04:00
e2label.8.in Update man pages to include ext4 in the synposis, instead of just "ext2/ext3" 2009-05-30 12:34:28 -04:00
e2label.c Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
e2undo.8.in Add e2undo command 2008-04-27 19:42:05 -04:00
e2undo.c e2image: Fix up to be 64-bit block number safe 2010-06-13 20:00:00 -04:00
e4defrag.8.in e4defrag: update man page about -c option 2010-12-13 09:59:07 -05:00
e4defrag.c e4defrag: Use libext2fs to get the correct superblock information 2010-12-24 16:56:24 -05:00
filefrag.8.in filefrag: Add option to force use of the FIBMAP ioctl 2009-08-15 23:15:44 -04:00
filefrag.c Merge branch 'maint' into next 2011-05-07 23:24:55 -04:00
findfs.8.in Update version string for WIP release. 2002-08-18 03:38:15 -04:00
findsuper.c Convert uses of super->s_*_blocks_count to ext2fs_*_blocks_count() 2009-09-07 20:46:34 -04:00
fsck.8.in Make fsck ignore mounted filesystems if given the -M option 2008-02-17 17:35:46 -05:00
fsck.c remove useless if-before-free tests 2009-03-08 20:37:12 -04:00
fsck.h Fix miscellaneous gcc -Wall warnings 2008-03-17 23:17:13 -04:00
ismounted.c fix fd leak that causes fsck to fail with "too many open files" 2009-10-03 13:38:47 -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
logsave.8.in * Add support for the -a and -s options to logsave. 2003-04-16 14:05:06 -04:00
logsave.c logsave: Update usage message so it is correct 2011-05-07 21:21:42 -04:00
lsattr.1.in chattr.1.in: Clarify man page. 2004-01-31 20:27:36 -05:00
lsattr.c lsattr: exit with a non-zero status on errors 2009-06-21 21:46:34 -04:00
mke2fs.8.in Merge branch 'maint' into next 2011-02-20 21:54:43 -05:00
mke2fs.c mke2fs: Allow specifying reserved_ratio via mke2fs.conf 2011-05-14 23:34:48 -04:00
mke2fs.conf Merge branch 'maint' into next 2011-02-20 21:54:43 -05:00
mke2fs.conf.5.in mke2fs: Allow specifying reserved_ratio via mke2fs.conf 2011-05-14 23:34:48 -04:00
mklost+found.8.in chattr.1.in: Clarify man page. 2004-01-31 20:27:36 -05:00
mklost+found.c Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
nls-enable.h Remove warning message about using NLS. 2003-12-07 12:17:27 -05:00
partinfo.c Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
profile-to-c.awk Compile the default mke2fs.conf into mke2fs program 2007-07-04 14:27:30 -04:00
tune2fs.8.in tune2fs.8: Document that the device can be specified via LABEL= or UUID= 2010-09-25 21:41:21 -04:00
tune2fs.c Merge branch 'maint' into next 2010-09-24 22:40:21 -04:00
util.c Merge branch 'maint' into next 2010-06-07 12:42:40 -04:00
util.h Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
uuidd.8.in Fix the pathname of /var/lib/uuidd/uuidd.pid in uuidd man page. 2008-01-19 18:13:14 -05:00
uuidd.c libuuid, uuidd: Avoid infinite loop while reading from the socket fd 2009-06-29 20:03:20 -04:00
uuidd.rc Add uuidd daemon to prevent duplicate time-based UUID's 2007-12-16 17:28:46 -05:00
uuidgen.1.in Fix typo and clarify the uuidgen man page 2007-08-20 21:46:19 -04:00
uuidgen.c Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00