diff options
Diffstat (limited to 'archival/libarchive/open_transformer.c')
| -rw-r--r-- | archival/libarchive/open_transformer.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/archival/libarchive/open_transformer.c b/archival/libarchive/open_transformer.c index 198663041..584b15de4 100644 --- a/archival/libarchive/open_transformer.c +++ b/archival/libarchive/open_transformer.c @@ -6,19 +6,19 @@ #include "libbb.h" #include "bb_archive.h" -void FAST_FUNC init_transformer_aux_data(transformer_aux_data_t *aux) +void FAST_FUNC init_transformer_state(transformer_state_t *xstate) { - memset(aux, 0, sizeof(*aux)); + memset(xstate, 0, sizeof(*xstate)); } -int FAST_FUNC check_signature16(transformer_aux_data_t *aux, int src_fd, unsigned magic16) +int FAST_FUNC check_signature16(transformer_state_t *xstate, int src_fd, unsigned magic16) { - if (aux && aux->check_signature) { + if (xstate && xstate->check_signature) { uint16_t magic2; if (full_read(src_fd, &magic2, 2) != 2 || magic2 != magic16) { bb_error_msg("invalid magic"); #if 0 /* possible future extension */ - if (aux->check_signature > 1) + if (xstate->check_signature > 1) xfunc_die(); #endif return -1; @@ -62,7 +62,7 @@ void check_errors_in_children(int signo) #if BB_MMU void FAST_FUNC 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) ) #else void FAST_FUNC open_transformer(int fd, const char *transform_prog) @@ -80,10 +80,10 @@ void FAST_FUNC open_transformer(int fd, const char *transform_prog) #if BB_MMU { IF_DESKTOP(long long) int r; - transformer_aux_data_t aux; - init_transformer_aux_data(&aux); - aux.check_signature = check_signature; - r = transformer(&aux, fd, fd_pipe.wr); + transformer_state_t xstate; + init_transformer_state(&xstate); + xstate.check_signature = check_signature; + r = transformer(&xstate, fd, fd_pipe.wr); if (ENABLE_FEATURE_CLEAN_UP) { close(fd_pipe.wr); /* send EOF */ close(fd); @@ -126,7 +126,7 @@ int FAST_FUNC setup_unzip_on_fd(int fd, int fail_if_not_compressed) uint32_t b32[1]; } magic; int offset = -2; - USE_FOR_MMU(IF_DESKTOP(long long) int FAST_FUNC (*xformer)(transformer_aux_data_t *aux, int src_fd, int dst_fd);) + USE_FOR_MMU(IF_DESKTOP(long long) int FAST_FUNC (*xformer)(transformer_state_t *xstate, int src_fd, int dst_fd);) USE_FOR_NOMMU(const char *xformer_prog;) /* .gz and .bz2 both have 2-byte signature, and their |