squashfs-tools-ng.git/include, branch v0.4A new set of tools and libraries for working with SquashFS imageshttps://git.infraroot.at/squashfs-tools-ng.git/atom?h=v0.42019-07-04T18:13:49+00:00Fix: simplify deduction logic for squashfs inode type2019-07-04T18:13:49+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-07-04T17:47:46+00:00urn:sha1:55e47e40624f1c91f4e6af8d6ba17552dec152a2
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
tar2sqfs: repack extended attributes into squashfs filesystem2019-07-04T11:42:06+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-07-04T11:26:27+00:00urn:sha1:2ed6658bbce90e89f0a4e3aba41704944f10b1f1
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
libtar: add support for xattr extensions2019-07-04T11:42:06+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-07-04T10:43:57+00:00urn:sha1:6623b1fe4df1e2fceb27eff286a86cf36809b2bc
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
cleanup: move tree node from path function to libfstree.a2019-07-03T16:50:33+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-07-03T16:50:33+00:00urn:sha1:da7eb3445cab5936455b8a119cb656113ca3d402
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
tar writer: replace PAX headers with GNU extensions2019-07-03T13:17:57+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-07-03T13:08:15+00:00urn:sha1:70dcf39f5926a66d76eb9fde2cbaef4b6a23a9e1
Some experiments seem to indicate that the various GNU extensions are
more widely supported than their POSIX equivalents[1]. Possibly because
they are easier to implement and possibly because of the wide spread
use of GNU tar.
This commit replaces the PAX writer in the write_tar_header implementation
with a GNU extension based writer.
The writer is also cleaned up by removing all global state. The record
counter is moved outside into the tar2sqfs program and passed in as
function argument.
[1] https://dev.gentoo.org/~mgorny/articles/portability-of-tar-features.html
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
cleanup: split tar code up, remove some duplications2019-07-01T11:23:36+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-07-01T11:23:36+00:00urn:sha1:8aea2d1dc437b5b497170ef9c1b6854aee8f5dcf
This commit attempts to split some of the monolitic tar parsing code up
into multiple functions in seperate files. Also, some code duplication
(like reading a record into memory which was implemented twice) is
removed.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
libtar: clarify actual size vs on-disk record size2019-06-30T16:53:25+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-06-30T16:53:25+00:00urn:sha1:55568b1437f4cc6634c8a6e10c96bb26256176d2
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Add support for repacking condensed sparse files2019-06-30T14:41:21+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-06-30T14:41:21+00:00urn:sha1:f439b20706ade4b5630c3d6c57e6a36ce0dc287a
This commit broadly does the following things:
- Rename and move the sparse mapping structure to libutil
- Add a function to the data writer for writing condensed versions
of sparse files, given the mapping.
- This shares code with the already existing function for regular
files. The shared code is moved to a common helper function.
- Add support to tar2sqfs for repacking sparse files.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
tar reader: also store condensed size of sparse files2019-06-30T09:31:54+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-06-30T09:31:54+00:00urn:sha1:3e920038ecd8cc123b0c8dd957f94a8e1a616c0c
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Add support for reading old style GNU sparse tar file format2019-06-29T00:26:57+00:00David Oberhollenzerdavid.oberhollenzer@sigma-star.at2019-06-29T00:26:11+00:00urn:sha1:8c449c503f4c37f72089a0dc50e00631a22ed12a
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>