Граф коммитов

11 Коммитов

Автор SHA1 Сообщение Дата
Phillip Lougher 4f86b8fd48 Squashfs: fix filename typo
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-08-05 23:52:53 +01:00
Chan Jeong 79cb8ced7e Squashfs: Add LZO compression support
Signed-off-by: Chan Jeong <chan.jeong@lge.com>
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-08-05 02:29:59 +01:00
Phillip Lougher f6db25a876 squashfs: constify xattr handlers
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-05-23 03:35:05 +01:00
Phillip Lougher 01e5b4e4e8 squashfs: add xattr support configure option
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-05-17 19:54:07 +01:00
Phillip Lougher 67f66cc6c7 squashfs: add new extended inode types
Add new extended inode types that store the xattr_id field.
Also add the necessary code changes to make xattrs visibile.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-05-17 19:54:06 +01:00
Phillip Lougher 4b5397dc24 squashfs: add xattr id support
This patch adds support for mapping xattr ids (stored in inodes)
into the on-disk location of the xattrs themselves.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-05-17 19:54:05 +01:00
Phillip Lougher 4c0f0bb235 Squashfs: add a decompressor framework
This adds a decompressor framework which allows multiple compression
algorithms to be cleanly supported.

Also update zlib wrapper and other code to use the new framework.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-01-20 21:47:47 +00:00
Phillip Lougher f1a40359f8 Squashfs: factor out remaining zlib dependencies into separate wrapper file
Move zlib buffer init/destroy code into separate wrapper file.  Also
make zlib z_stream field a void * removing the need to include zlib.h
for most files.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-01-20 21:47:47 +00:00
Phillip Lougher e6a6d37955 Squashfs: move zlib decompression wrapper code into a separate file
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-01-20 21:47:46 +00:00
Phillip Lougher 118e1ef6fa Squashfs: Fix oops when reading fsfuzzer corrupted filesystems
This fixes a code regression caused by the recent mainlining changes.
The recent code changes call zlib_inflate repeatedly, decompressing into
separate 4K buffers, this code didn't check for the possibility that
zlib_inflate might ask for too many buffers when decompressing corrupted
data.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2009-03-05 00:31:12 +00:00
Phillip Lougher ffae2cd73a Squashfs: header files
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2009-01-05 08:46:27 +00:00