diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-09-14 14:59:31 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-09-16 09:34:35 +0200 |
| commit | c9f5cfd3df2706da940a39d6d816ad084ba80fbd (patch) | |
| tree | 3aac86238ce840c3c25ff89892f6109c081f60d8 /lib/fstream/internal.h | |
| parent | f757737060d4daebb24a32e90d912661428708a8 (diff) | |
Implement istream decompression support
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/fstream/internal.h')
| -rw-r--r-- | lib/fstream/internal.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/fstream/internal.h b/lib/fstream/internal.h index ae6a29a..160a523 100644 --- a/lib/fstream/internal.h +++ b/lib/fstream/internal.h @@ -37,6 +37,18 @@ typedef struct ostream_comp_t { void (*cleanup)(struct ostream_comp_t *ostrm); } ostream_comp_t; +typedef struct istream_comp_t { + istream_t base; + + istream_t *wrapped; + + sqfs_u8 uncompressed[BUFSZ]; + + bool eof; + + void (*cleanup)(struct istream_comp_t *strm); +} istream_comp_t; + #ifdef __cplusplus extern "C" { #endif @@ -45,6 +57,10 @@ SQFS_INTERNAL ostream_comp_t *ostream_gzip_create(const char *filename); SQFS_INTERNAL ostream_comp_t *ostream_xz_create(const char *filename); +SQFS_INTERNAL istream_comp_t *istream_gzip_create(const char *filename); + +SQFS_INTERNAL istream_comp_t *istream_xz_create(const char *filename); + #ifdef __cplusplus } #endif |