squashfs-tools-ng.git/lib/sqfs/block_processor, branch v0.9.1

Fix pthread_join check for valid thread handles

2020-03-19T01:04:28+00:00

On Linux, checking for > 0 worked because pthread_t is internally an integer type. On other platforms (*caugh* Mac OS X *caugh*), it is typedefed to an opaque pointer, causing a warning if used in an integer relational comparison. The intended use is to allow the generic cleanup function to be used in the error path of the block processor creation function, while preventing pthread_join being called on threads that haven't been created at all. Since they are calloc'ed to 0, testing for non-zero values should suffice in both cases. Signed-off-by: David Oberhollenzer

Cleanup: Move xxhash32 code to libutil

2020-03-18T12:33:47+00:00

Signed-off-by: David Oberhollenzer

Add a generic copying mechanism to sqfs_object_t

2020-03-03T23:58:53+00:00

This patch adds a deep-copy callback to sqfs_object_t and removes the copying mechanism from sqfs_compressor_t. This is also interesting for other types. Signed-off-by: David Oberhollenzer

Add a "do not deduplicate" block flag

2020-03-01T21:34:45+00:00

Signed-off-by: David Oberhollenzer

Turn file inode management completely over to the block processor

2020-02-23T14:38:48+00:00

If the block processor allocates and dynamically resizes inodes on the fly, we can add data indefinitely without knowing the size of the file ahead of time. Signed-off-by: David Oberhollenzer

Unify the payload counters in the sqfs_inode_generic_t

2020-02-23T03:02:49+00:00

Instead of having seperate counters for blocks, dir index bytes and having to fiddle out the link target size, simply use a single value that stores the number of payload bytes used. A seperate "payload bytes available" is used for dynamically growing inodes during processing. Signed-off-by: David Oberhollenzer

Move inode size accounting completely to the block processor

2020-02-22T22:37:18+00:00

Signed-off-by: David Oberhollenzer

Cleanup block processor: merge common initialization code

2020-02-22T17:08:23+00:00

Signed-off-by: David Oberhollenzer

Cleanup block processor: Merge destructors for Windows & pthreads

2020-02-22T16:59:46+00:00

Since the merged destructor checks if the objects it destroys were actually initialized, the pthread implementation can also replace its error path cleanup with simply calling the destructor. Signed-off-by: David Oberhollenzer

Add a seperate sqfs_block_processor_sync function

2020-02-22T15:04:15+00:00

This function waits for all pending blocks to be written to disk, but doesn't flush the fragment block, so processing can continue afterwards as if nothing happened. Signed-off-by: David Oberhollenzer