diff options
Diffstat (limited to 'include/bb_archive.h')
| -rw-r--r-- | include/bb_archive.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/include/bb_archive.h b/include/bb_archive.h index b82cfd8..8a2dd27 100644 --- a/include/bb_archive.h +++ b/include/bb_archive.h @@ -203,27 +203,27 @@ int read_bunzip(bunzip_data *bd, char *outbuf, int len) FAST_FUNC; void dealloc_bunzip(bunzip_data *bd) FAST_FUNC; /* Meaning and direction (input/output) of the fields are transformer-specific */ -typedef struct transformer_aux_data_t { +typedef struct transformer_state_t { smallint check_signature; /* most often referenced member */ off_t bytes_out; off_t bytes_in; /* used in unzip code only: needs to know packed size */ uint32_t crc32; time_t mtime; /* gunzip code may set this on exit */ -} transformer_aux_data_t; +} transformer_state_t; -void init_transformer_aux_data(transformer_aux_data_t *aux) FAST_FUNC; -int FAST_FUNC check_signature16(transformer_aux_data_t *aux, int src_fd, unsigned magic16) FAST_FUNC; +void init_transformer_state(transformer_state_t *xstate) FAST_FUNC; +int FAST_FUNC check_signature16(transformer_state_t *xstate, int src_fd, unsigned magic16) FAST_FUNC; -IF_DESKTOP(long long) int inflate_unzip(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC; -IF_DESKTOP(long long) int unpack_Z_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC; -IF_DESKTOP(long long) int unpack_gz_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC; -IF_DESKTOP(long long) int unpack_bz2_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC; -IF_DESKTOP(long long) int unpack_lzma_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC; -IF_DESKTOP(long long) int unpack_xz_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC; +IF_DESKTOP(long long) int inflate_unzip(transformer_state_t *xstate, int src_fd, int dst_fd) FAST_FUNC; +IF_DESKTOP(long long) int unpack_Z_stream(transformer_state_t *xstate, int src_fd, int dst_fd) FAST_FUNC; +IF_DESKTOP(long long) int unpack_gz_stream(transformer_state_t *xstate, int src_fd, int dst_fd) FAST_FUNC; +IF_DESKTOP(long long) int unpack_bz2_stream(transformer_state_t *xstate, int src_fd, int dst_fd) FAST_FUNC; +IF_DESKTOP(long long) int unpack_lzma_stream(transformer_state_t *xstate, int src_fd, int dst_fd) FAST_FUNC; +IF_DESKTOP(long long) int unpack_xz_stream(transformer_state_t *xstate, int src_fd, int dst_fd) FAST_FUNC; char* append_ext(char *filename, const char *expected_ext) FAST_FUNC; int bbunpack(char **argv, - IF_DESKTOP(long long) int FAST_FUNC (*unpacker)(transformer_aux_data_t *aux), + IF_DESKTOP(long long) int FAST_FUNC (*unpacker)(transformer_state_t *xstate), char* FAST_FUNC (*make_new_name)(char *filename, const char *expected_ext), const char *expected_ext ) FAST_FUNC; @@ -232,7 +232,7 @@ void check_errors_in_children(int signo); #if BB_MMU void open_transformer(int fd, int check_signature, - IF_DESKTOP(long long) int FAST_FUNC (*transformer)(transformer_aux_data_t *aux, int src_fd, int dst_fd) + IF_DESKTOP(long long) int FAST_FUNC (*transformer)(transformer_state_t *xstate, int src_fd, int dst_fd) ) FAST_FUNC; #define open_transformer_with_sig(fd, transformer, transform_prog) open_transformer((fd), 1, (transformer)) #define open_transformer_with_no_sig(fd, transformer) open_transformer((fd), 0, (transformer)) |