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

Age	Commit message (Collapse)	Author
2021-07-21	Fix libsquashfs directory writer size accounting	David Oberhollenzer
	The squashfs readdir() implementation in the Linux kernel returns non-existing "." and ".." entries for offsets 0 and 1, and after that reads from disk. For convenience, it was decided to store an off-by-3 value on disk instead of doing complex primary school math to adjust for this. This didn't show up until now, because the kernel implementation trusts the value from the directory header more than the actual size in the inode and happily reads 3 more than the inode would allow it to. This only showed up with 7-zip which subtracts 3 from the size and expects the result to be exact and bails if the directory headers suggest otherwise. And yes, I did consider making a "Holy Hand Granade of Antioch" reference, but consciously decided not to. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2021-06-20	Replace tabs with spaces in format.txt	Zachary Dremann

2021-06-07	Some documentation clarifications and typo fixes	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-08-03	format.txt Fix magic text and remove stray tabs	Anatoli Babenia

2020-06-29	Document the file name limit imposed by the kernel implementation	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-05-16	Update documentation	David Oberhollenzer
	- Some clarifications - Some typo fixes Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-02-21	Clarify directory header counter in format documentation	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-01-19	Update explanation on directory index accounting	David Oberhollenzer
	Tests with the Debian image (which is generated with squashfs-tools, so should be interpreted as ground truth) have showed that the count is not stored off-by-one. The code was already doing the right thing, but the documentation was wrong. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-01-11	Some clarifications and fixes for the format specification	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-01-04	Add a write-up on the on-disk format	David Oberhollenzer
	Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>