diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-09-08 14:53:30 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-09-08 14:53:30 +0200 |
| commit | 3a851dfe87c88ac1d4dddc2a26cc48b037f852f9 (patch) | |
| tree | a8a8f34291aa58b25737088d247a91a7f60b4fec /lib/sqfs/comp/xz.c | |
| parent | 60064dd0412a149fe00cfc4e2f2361c22656db57 (diff) | |
Replace direct file I/O with abstraction layer
This should make it easier to use libsquashfs with custom setups that
embedd a squashfs image inside something else. Also, it should make
it easier to port to non unix-like platforms.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfs/comp/xz.c')
| -rw-r--r-- | lib/sqfs/comp/xz.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/sqfs/comp/xz.c b/lib/sqfs/comp/xz.c index c626f92..24602ec 100644 --- a/lib/sqfs/comp/xz.c +++ b/lib/sqfs/comp/xz.c @@ -36,7 +36,7 @@ static bool is_dict_size_valid(size_t size) return size == (x | (x >> 1)); } -static int xz_write_options(sqfs_compressor_t *base, int fd) +static int xz_write_options(sqfs_compressor_t *base, sqfs_file_t *file) { xz_compressor_t *xz = (xz_compressor_t *)base; xz_options_t opt; @@ -47,16 +47,16 @@ static int xz_write_options(sqfs_compressor_t *base, int fd) opt.dict_size = htole32(xz->dict_size); opt.flags = htole32(xz->flags); - return sqfs_generic_write_options(fd, &opt, sizeof(opt)); + return sqfs_generic_write_options(file, &opt, sizeof(opt)); } -static int xz_read_options(sqfs_compressor_t *base, int fd) +static int xz_read_options(sqfs_compressor_t *base, sqfs_file_t *file) { xz_compressor_t *xz = (xz_compressor_t *)base; xz_options_t opt; int ret; - ret = sqfs_generic_read_options(fd, &opt, sizeof(opt)); + ret = sqfs_generic_read_options(file, &opt, sizeof(opt)); if (ret) return ret; |