squashfs-tools-ng.git/lib, branch v0.6A new set of tools and libraries for working with SquashFS imageshttps://git.infraroot.at/squashfs-tools-ng.git/atom?h=v0.62019-08-21T18:55:32+00:00Fix "no attributes" sentinel value for xattr reader2019-08-21T18:55:32+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-21T18:54:22+00:00urn:sha1:0a1738c877e5098030932cbf54768415fe25a7c1
An inode can be of extended type for reasons other than having extended
attributes and simply set the xattr ID to 0xFFFFFFFF to indicate that
it doesn't have extended attributes.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Fix file list generation: break any pre-existing connection2019-08-19T21:15:40+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-19T21:15:40+00:00urn:sha1:efa0a169344894ac922a4e4f088577f6560a232c
If the linked list pointer was already used before, break up the
connection so we don't risk running into a loop or something when
regenerating the list.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Minor improvements for parallel block processor2019-08-19T09:08:25+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-19T09:08:25+00:00urn:sha1:4943dd85a9190f4477bd5e98a83be1f5e2790d8d
- Fewer lock aquires in worker function
- There is no point in locking/unlocking for inserting the completed
block if we are going to lock again immediately in the next iteration
-> Merge those two critical sections into one
- Constant time queue insertion
- Bypass queue entirely if there is nothing to do for a block
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Fix memory leak in data writer fragment deduplication2019-08-19T01:34:04+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-19T01:34:04+00:00urn:sha1:8b9eeb43c4f7d958972b8bf1fd39d19da570224b
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Fix memory leak in data writer error code paths2019-08-19T01:33:46+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-19T01:33:46+00:00urn:sha1:466adf661f1452e8cb8226faf7369e231aee9af3
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Fix memory leak in dir-scan error code path2019-08-19T01:33:05+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-19T01:33:05+00:00urn:sha1:6f4267eb44ddddd928ee34d455a092a4863a1ea9
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Replace update_crc32 helper function with crc32 from zlib2019-08-18T20:53:32+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-18T14:09:31+00:00urn:sha1:50385e06ec207af0171c021f1909e9ef38c00519
It is optimized to the maximum and if we already use zlib anyway,
why not use zlib crc32? This also makes zlib a hard dependency which
also means the whole "do we have a compressor" sanity check in the
build system can be removed.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Make data writer use block processor2019-08-18T20:44:39+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-18T16:57:11+00:00urn:sha1:58c5d7c933a714096ef0dd42bd1446a6e1a25a16
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Restructure data writer around passing block_t structures2019-08-18T20:44:39+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-17T17:50:17+00:00urn:sha1:64322709a908560f6d08ffc6f50a42f1c1be51dc
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Minor interface change to data writer2019-08-18T20:44:39+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-08-16T21:13:42+00:00urn:sha1:cfe80ff9045f33375f11a285098fb15ce214372a
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>