squashfs-tools-ng.git/lib/sqfs, branch v0.5

Fix potential resource leak in deserialize_tree

2019-07-25T21:22:50+00:00

Signed-off-by: David Oberhollenzer

Fix checks of super block block size

2019-07-25T21:22:50+00:00

Make sure range is checked when reading a block and that the check is made correctly. Also make the block log check a little more strict. Signed-off-by: David Oberhollenzer

Fix acciedental usage of left over local variable instead struct member

2019-07-25T20:57:28+00:00

Signed-off-by: David Oberhollenzer

Add generic read_table function similar to write_table

2019-07-25T18:13:11+00:00

Signed-off-by: David Oberhollenzer

Cleanup sqfs_write_table

2019-07-25T17:16:11+00:00

This commit attempts to make the generic table writer more readable. A few changes are made, including heap allocation of the block list. Signed-off-by: David Oberhollenzer

Rename table.c to write_table.c in accordance to function it contains

2019-07-25T16:23:01+00:00

Signed-off-by: David Oberhollenzer

Fix fragment reader out of bounds read when loading table

2019-07-25T13:40:12+00:00

This commit fixes a bug in the fragment table reader where the reader tries to read data into an out of bounds location due to an oversight in size calculation. Signed-off-by: David Oberhollenzer

Replace reads in squashfs with positional reads

2019-07-25T12:20:48+00:00

In most cases, we know exactely where the data that we want to read is on disk, so instead of using read() on the squashfs (or lseek + read), the code can in many places be cleaned up to use the pread wrapper read_data_at instead. Signed-off-by: David Oberhollenzer

cleanup: remove atime/ctime processing code

2019-07-24T11:46:05+00:00

This commit removes all the code for parsing and processing atime/ctime and values and related test code. Caring about those is kind of pointless because squashfs can only store mtime in inodes. The only relevant place is when generating a struct stat from a squashfs inode or an fstree node. Signed-off-by: David Oberhollenzer

Enable largefile support

2019-07-24T07:16:16+00:00

Requires that config.h be included before other headers, since the macro _FILE_OFFSET_BITS changes the definitions of things like 'struct stat'. I chose to simply include it at the top of every C file and at immediately after the double-inclusion guards of every header. Signed-off-by: Matt Turner Signed-off-by: David Oberhollenzer