squashfs-tools-ng.git/lib/tar, branch v0.9

Cleanup pax header parser a little

2020-02-28T15:11:19+00:00

This commit tries to untangle the logic of parsing and sanitizing the pax header length field and the associated bounds checks. Signed-off-by: David Oberhollenzer

Add libtar.a function to create hardlink records

2019-12-23T12:55:38+00:00

Signed-off-by: David Oberhollenzer

Add hard link support to gensquashfs and tar2sqfs

2019-12-22T21:07:44+00:00

In libtar, set a special flag if the header is actually a hard link. In tar2sqfs, create a hard link node and skip the rest for hard links. Also refues to set the root attributes from a hard link, it may refere to a node that we have missed earlier, there is nothing else that we can do here. In fstree_from_file, add a "link" command for adding hard links. Signed-off-by: David Oberhollenzer

Fix tar GNU sparse header parsing

2019-12-15T01:31:54+00:00

Extract the filename correctly. Signed-off-by: David Oberhollenzer

Better support for reading/writing non-ASCII xattr values from/to tar

2019-12-13T14:49:00+00:00

Signed-off-by: David Oberhollenzer

Make the PAX header parser more strict

2019-12-13T12:52:33+00:00

Actually parse the length field and insist it matches the line length, then use the length field to advance to the next line. Signed-off-by: David Oberhollenzer

Cleanup: remove what is left of libutil

2019-11-25T12:28:28+00:00

Signed-off-by: David Oberhollenzer

Move some unix header inclusions to compat.h

2019-11-23T15:07:38+00:00

In most cases, including unistd.h and fcntl.h was a left over anyway. In the cases where it was not, move it to compat.h. Signed-off-by: David Oberhollenzer

Fix: use size_t printf macro in tar PAX header writer

2019-11-06T11:01:37+00:00

Signed-off-by: David Oberhollenzer

Remove raw file descriptors from tar read path

2019-11-06T10:56:02+00:00

Signed-off-by: David Oberhollenzer