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-rw-r--r--include/bb_archive.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/include/bb_archive.h b/include/bb_archive.h
index b82cfd83c..8a2dd2735 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))