squashfs-tools-ng.git, branch v1.0.2

Patch level release 1.0.2

2020-09-03T16:28:09+00:00

Signed-off-by: David Oberhollenzer

Fix integer bounds checking in GNU tar sparse format 1.0 parser

2020-09-03T16:28:09+00:00

- Make sure the file actually has that many records before trying to read one and fail if not. - Use the helper macros for size_t overflow checking instead of assuming size_t == uint64_t. - Impose a "reasonable" upper bound on the number of data segments and insist that there is at least one entry. Signed-off-by: David Oberhollenzer

Remove tar test cases for file flags (not applicable)

2020-09-03T16:28:09+00:00

Signed-off-by: David Oberhollenzer

Cleanup: reduce tar test cases to a few generic C files

2020-09-03T15:01:32+00:00

This commit removes the existing tar test cases that simply call the generic test case function with several different paths with generic test case source files that are parameneterized via the pro-processor. For each tar archive, a separate test case is generated. On the one hand, this reduces the test source code to practically nothing. On the other hand, a test binary is generated for every distinct test case, instead of one per group and we get more detailed insights if something goes wrong. Signed-off-by: David Oberhollenzer

Cleanup copy & paste mess in the tar parser test cases

2020-09-03T12:37:28+00:00

Many of the patterns tested are very repetetive. This commit moves the two common test cases out into helper functions and uses them for the test cases. Signed-off-by: David Oberhollenzer

Fix nonexistant gnu tar sparse format 1.0 support

2020-09-02T09:19:11+00:00

Contrary to previous claims, support for the GNU tar sparse format 1.0 was missing entirely (the newest of their 3 different sparse mapping formats). This oversight wasn't caught, because the unit test was compiling the wrong source file and tar2sqfs had no problem processing the test file because it is still a valid POSIX-ish tar archive (but the sparse part was missing and the mapping embedded in the file). Signed-off-by: David Oberhollenzer

Add package scripts to the release tarball

2020-08-29T15:27:49+00:00

Signed-off-by: David Oberhollenzer

Fix rdsquashfs unpack under Windows if a directory exists

2020-08-26T16:23:35+00:00

Behave the same way as the POSIX port and do not treat that as an error. Signed-off-by: David Oberhollenzer

Fix tree node path generation for detached sub trees

2020-08-26T08:55:21+00:00

The function sqfs_tree_node_get_path is used in several places within rdsquashfs to produce a path for a tree node, either when describing the file system, or when unpacking it. Unpacking can be done on sub-trees as well as the entire tree, in which case the root of the sub-tree has its parent pointer removed, so the full path terminates at the new root. This works with directories, since they receive special case handling anyway, but fails if the sub-tree to unpack is only a single file because the sqfs_tree_node_get_path function assumes that we are at the tree root and returns "/" as a path, which gets normalized to "". This commit adds a workaround to the function to simply use the nodes name (if available) in that case instead. The describe case in rdsquashfs is unaffacted, since it always starts at the root. Likewise, the sqfs2tar case should also be unaffacted, since it already employs special case handling for the [sub] tree root node. Signed-off-by: David Oberhollenzer

Add spec file to build RPM packages.

2020-08-20T15:32:08+00:00

Signed-off-by: Sébastien Gross