squashfs-tools-ng.git/bin/tar2sqfs, branch fixes-1.1.0

tar2sqfs: Fix integer truncation issue when appending data to a tarball

2021-07-09T17:51:43+00:00

The data is processed 2G at a time to avoid this exact issue, but the check was skipped on 64 bit systems, since the function *used to* use size_t instead of sqfs_u32. This commit removes the second check. 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

Fix: tar2sqfs: if --root-becomes is used, also retarget links

2020-10-28T12:57:50+00:00

In addition to skipping non-prefixed files and stripping the prefix off of entries we accept, the targets of links also have to be altered, since they can be absolute paths with the root prefix attached. This can affect symbolic links as well. Altough they are allowed to point into nowhere, across filesystem boundaries, they may also be absolute paths refering to existing locations in the filesystem, so no distinction is made by default. However, the later may be intended (e.g. only a subdirectory is packed into SquashFS and then mounted at that location), so a command line switch is added to disable symlink retargetting. Signed-off-by: David Oberhollenzer

Update tar2sqfs/sqfs2tar documentation

2020-09-29T16:19:53+00:00

Modify the man pages and help texts to mention compression support, make the help option display a list of supported compressors. Also clarify the squashfs compressor list in the help text to state that the list shows block compressors supported for SquashFS compression. Signed-off-by: David Oberhollenzer

Fix: tar2sqfs: when skipping non-prefixed files, also skip contents

2020-09-24T17:34:33+00:00

Signed-off-by: David Oberhollenzer

Fix: tar2sqfs: don't touch the path after determining it is broken

2020-09-24T16:50:20+00:00

Signed-off-by: David Oberhollenzer

Fix: add missing compiler/linker flags

2020-09-17T11:07:53+00:00

If tar2sqfs and sqfs2tar want to use comperssion via libfstream, they need to link against the compressor libraries. Also, libfstream may need the apropriate cflags to access the headers on some platforms. Signed-off-by: David Oberhollenzer

Add bzip2 stream compression support

2020-09-16T07:34:35+00:00

Signed-off-by: David Oberhollenzer

Implement input decompression support for tar2sqfs

2020-09-16T07:34:35+00:00

Signed-off-by: David Oberhollenzer

Remodel libtar/tar2sqfs to read data from an istream_t

2020-09-16T07:34:35+00:00

Signed-off-by: David Oberhollenzer