squashfs-tools-ng.git/lib/fstree, branch v0.4.2

fstree: add support for spaces in filenames

2019-07-17T09:05:42+00:00

This commit adds a mechanism to fstree_from_file to support filenames with spaces in them by quoting the entire string. Quote marks can still be used inside file names by escaping them with a backslash. Back slashes (if that is your thing) can also be escaped. Signed-off-by: David Oberhollenzer

fstree: mknode: initialize fragment data, add extra blocksize slot

2019-07-12T13:44:14+00:00

This commit makes sure that regular file tree nodes have one more slot than necessary to support files that don't have fragments. Also, it initializes the fragment data, which should help to deduplicate some code ahead. Signed-off-by: David Oberhollenzer

Make coverity happy

2019-07-10T06:51:32+00:00

The string is actually always null-terminated, since the calloc above adds one more byte than what we tell readlink about. Signed-off-by: David Oberhollenzer

Fix regression in fstree_from_file device node format

2019-07-07T16:10:05+00:00

The format is documented as " major minor" but the parser was accidentally changed to require a colon in between. Fixes: 9864ea5b2045f4bd72633152d71dd1c7f8b0b7f9 Signed-off-by: David Oberhollenzer

cleanup: move tree node from path function to libfstree.a

2019-07-03T16:50:33+00:00

Signed-off-by: David Oberhollenzer

Remove never used overflow error message in fstree_from_file

2019-07-01T09:46:40+00:00

Bug found using scan-build. Signed-off-by: David Oberhollenzer

Fix uninitialize return status in fstree_relabel_selinux

2019-07-01T09:46:40+00:00

Should the inode table theoretically be empty, the function returns an undefined value. This commit fixes that case by initializing the return status to 0, so it returns success status in that case. Bug found using scan-build. Signed-off-by: David Oberhollenzer

Fix use of uninitialized xattr structure

2019-07-01T07:20:10+00:00

The refactor of the xattr table grow code merged all allocation code paths into realloc(), including the initial allocation. This means that the xattr structure is used uninitialized. This commit makes sure the reallocated structure is alwayes cleared. Bug found using scan-build. Signed-off-by: David Oberhollenzer

Fix alloca'd memory being freed in fstree_from_dir

2019-07-01T07:17:54+00:00

Most code path that use 'extra' allocate it using calloc/malloc/strdup and then converge into a common path that uses free() on extra. This commit removes a stray one that uses alloca for symlink targets, so we don't free() a stack buffer further down in the common path. Bug found using scan-build. Signed-off-by: David Oberhollenzer

Split up fstree_add_xattr

2019-06-23T15:30:18+00:00

This IMO makes it somewhat easier to read and understand what's going on. Signed-off-by: David Oberhollenzer