erofs-utils: fuse: add compressed file support
This patch adds a simple approach (~ 700 LOC) to EROFS fixed-sized
output decompression without inplace I/O or decompression inplace
so it's easy to be ported everywhere with less constraint.
However, the on-disk compressed index parser (aka. zmap) is largely
kept in line with the kernel side, therefore new on-disk features
under development can be verified effectively first here.
Link: https://lore.kernel.org/r/20201127122409.7035-1-hsiangkao@aol.com
Signed-off-by: Huang Jianan <huangjianan@oppo.com>
Signed-off-by: Guo Weichao <guoweichao@oppo.com>
Signed-off-by: Gao Xiang <hsiangkao@aol.com>
8 files changed
