mtd-utils.git/jffsX-utils, branch v2.2.1

mtd-utils: Extract rbtree implementation to common lib

2024-09-25T13:03:08+00:00

Current rbtree implementation code is put under jffs utils, extract it into common lib, and add more rbtree operations(eg. rb_first_postorder, rb_next_postorder, etc.). This is a preparation for replacing implementation of UBIFS utils with linux kernel libs. Signed-off-by: Zhihao Cheng Signed-off-by: David Oberhollenzer

mtd-utils: Extract list implementation to common lib and add list_sort support

2024-09-25T13:03:08+00:00

Current list implementation code is put under jffs utils, extract it into common lib, and add more list operations(eg. list_move, list_splice, etc.). Besides, add list sorting support in new source file lib/list_sort.c. This is a preparation for replacing implementation of UBIFS utils with linux kernel libs. Signed-off-by: Zhihao Cheng Signed-off-by: David Oberhollenzer

Make zlib an optional dependency

2024-02-18T13:27:31+00:00

Now that we have plumbing in place for both jffsX-utils and mkfs.ubifs, add the missing autoconf and automake changes to allow mtd-utils to be built without a hard dependency on zlib. Signed-off-by: David Oberhollenzer

Make it possible to compile jffsX-utils without zlib

2024-02-18T12:54:59+00:00

The jffsX-utils already have a CONFIG_JFFS2_ZLIB define, but it is statically defined in a header and not used consistently. This patch first replaces it with a "WITH_ZLIB" define, provided via automake, to bring it in line with the already existing "WITH_LZO". Then, the missing checks and typedefs are added in jffs2reader.c. Signed-off-by: David Oberhollenzer

Fix optional compilation of lzo compressors

2024-02-17T20:20:34+00:00

- Simple fixup in autoconf.ac - Make compilation of jffsX-utils compr_lzo.c optional. Simply don't compile it if we built without LZO and remove the place holders. They are not used anyway if we build without LZO. Signed-off-by: David Oberhollenzer

Cleanup handling of optional dependencies

2024-02-15T14:07:17+00:00

Don't use super pedantic parsing of the argument and work with the generated variable instead of assigning it to our own and set it to "check" if not value is assigned. Then search for a dependency if the with variable is anything other than "no" and fail if it was set to "yes". In addition, the WITHOUT_xxx defines are replaced with WITH_xxx defines. Signed-off-by: David Oberhollenzer

jffs2dump: check return value of lseek

2023-09-02T14:11:44+00:00

On error, lseek returns a negative value. We need to check for that and abort, instead of passing -1 to malloc and later on to read_nocheck. Signed-off-by: David Oberhollenzer

Fix warning about unaligned pointer in jffs2reader

2022-10-07T10:58:44+00:00

gcc 9.3.0-17ubuntu1~20.04 warning on time_t ctime value is : Fix taking address of packed member of ‘struct jffs2_raw_inode’ may result in an unaligned pointer value [-Waddress-of-packed-member]. Signed-off-by: Frederic Germain Signed-off-by: David Oberhollenzer

mkfs.jffs2: fix spelling of --compression-mode parameter in help text

2022-09-27T06:32:46+00:00

--compr-mode is not accepted as an alias of --compression-mode. Signed-off-by: Alex Henrie Signed-off-by: David Oberhollenzer

Fix: add missing new-line-escape in jffsX-utils Makemodule.am

2022-01-05T09:32:14+00:00

In commit a888044525, various header files that were added to the distribution tarball via EXTRA_DIST were instead added to the source lists of their respective programs instead. In the case of jffsX-utils, a missing escape for a new-line in the source list caused the include/linux/jffs2.h header to not be packged in the release tarball. This went undiscovered, as the system on which the release tarball was built, had the same header installed installed in the system include directory, so a `make distcheck` succeeded. Fixes: a888044525 Signed-off-by: David Oberhollenzer