squashfs-tools-ng.git/lib/common/writer, branch master

Move library source into src sub-directory

2023-01-31T12:51:49+00:00

Signed-off-by: David Oberhollenzer

Implement rudimentary reference counting for sqfs_object_t

2023-01-19T15:24:56+00:00

Implement grab/drop functions to increase/decrease reference count and destroy the object if the count drops to 0. Make sure that all objects that maintain internal references actually grab that reference, duplicate it in the copy function, drop it in the destroy handler. Signed-off-by: David Oberhollenzer

libsqfs: add a threshold for extended directory inodes with index

2023-01-19T15:24:56+00:00

mksquashfs generates extended inodes if a directory contains 256 entries. libsquashfs so far only generated extended inodes if there is no other way to encode it. Mimic the behaviour of mksquashfs by adding a threshold. For this to work, the "sqfs_inode_set_xattr_index" function has to be changed to not immediately try to demote inodes to basic types. The fstree serialization is modified to do that itself if the index is 0xFFFFFFFF and the target is not a directory inode. Signed-off-by: David Oberhollenzer

Only use available CPUs

2022-11-04T12:03:23+00:00

Not all CPUs may be available for the current process. Some CPUs may be offline, others may not be included in the process affinity mask. In such cases too many threads will be created, which will then compete unnecessarily for CPU time. Use sched_getaffinity() to determine the correct number of threads to create.

Fix typo in block count statistics

2022-11-04T11:13:34+00:00

Signed-off-by: David Oberhollenzer

Cleanup: replace the void-ptr with an inode-ptr in the file tree node

2021-03-06T21:08:36+00:00

Signed-off-by: David Oberhollenzer

libcommon: Use the newer API for the block processor

2021-01-19T03:05:53+00:00

Signed-off-by: David Oberhollenzer

Cleanup: libcommon: try to split up some of the larger files

2020-11-07T15:12:47+00:00

The sqsf_writer is moved to a separate header, as well as the compressor related stuff. The statistics function is moved into the writer code, as this is the only place that actually uses it. The writer code itself is split up into a hand full of file in their own subdirectory. Signed-off-by: David Oberhollenzer