squashfs-tools-ng.git - A new set of tools and libraries for working with SquashFS images

Age	Commit message (Collapse)	Author
2022-11-22	Move gensquashfs specific code from libfstree to gensquashfs	David Oberhollenzer
	The "from dir" and from "from file" code, as well as the "sort file" code is specific to gensquashfs, so move them there and the test cases as well. The medium term idea is to reduce libfstree to a stub, merge it into the generic writer and ultimately hoist that into libsquashfs. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2022-11-21	filemap xattr: use sqfs_u8 data type for xattr value blobs	David Oberhollenzer
	The xattr values are not strings, they are arbitrary byte blobs. To be on the safe side tough, we should still allocate the space for the extra null byte and propperly initialize the buffer. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2022-11-18	filemap xattr: use file istream from libio instead of stdio FILE	David Oberhollenzer
	The line-by-line reading function in the io library was specifically added for this kind of use case, so we don't have to handle trimming of lines, don't have to touch getline() and it's convoluted error handling (return value -1 could mean either EOF or error). The code that searches for '\n' and replaces it with '\0' can be removed as well and a memory leak involving "line" is removed along the way. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2022-11-16	filemap xattr: move data structures to mkfs.h	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2022-11-07	implement parser for xattr files as produced by getfattr --dump XXX	Enno Boland

2022-07-08	Cleanup: move filename_sane & canonicalize_path functions to libutil	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2022-03-30	Add a sort-file option to gensquashfs	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2021-02-18	gensquashfs: always construct input path during option processing	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-12-10	Move fstree dirscan code back to libfstree	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-04-27	Cleanup/fix: gensquashfs: split directory scanning from xattr scanning	David Oberhollenzer
	On the one hand, this commit cleanes the code a bit by splitting the "scan directory contents" code from the "scan xattrs from directory contents" and moving the later in a seperate file. On the other hand, the xattr scanning is now done after the fstree is post processed, which includes sorting it. This way, the xattrs are always added in a deterministic, reproducible order. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-04-27	gensquashfs: Add options to globally override UID/GID values	David Oberhollenzer
	A common use case for mksquashfs is to simply pack a directory and set a magic option to force all user/group IDs to root. This commit adds similar options to gensquashfs to maek it better suited as a direct replacement for packing an input directory. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-04-27	Cleanup directory structure of the binary programs	David Oberhollenzer
	Instead of having the binary programs in randomly named subdirectories, move all of them to a "bin" subdirectory, similar to the utility libraries that have subdirectories within "lib" and give the subdirectories the propper names (e.g. have gensquashfs source in a directory actually named "gensquashfs"). Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>