diff options
Diffstat (limited to 'libbb/unarchive.c')
| -rw-r--r-- | libbb/unarchive.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/libbb/unarchive.c b/libbb/unarchive.c index 199123e..635dcae 100644 --- a/libbb/unarchive.c +++ b/libbb/unarchive.c @@ -38,8 +38,19 @@ typedef struct file_headers_s { dev_t device; } file_header_t; + +extern void seek_sub_file(FILE *src_stream, const int count); +extern char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *file_entry, + const int function, const char *prefix); + + +#ifdef L_archive_offset off_t archive_offset; +#else +extern off_t archive_offset; +#endif +#ifdef L_seek_sub_file void seek_sub_file(FILE *src_stream, const int count) { int i; @@ -52,8 +63,11 @@ void seek_sub_file(FILE *src_stream, const int count) } return; } +#endif + +#ifdef L_extract_archive /* Extract the data postioned at src_stream to either filesystem, stdout or * buffer depending on the value of 'function' which is defined in libbb.h * @@ -202,7 +216,9 @@ char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *f return(NULL); /* Maybe we should say if failed */ } +#endif +#ifdef L_unarchive char *unarchive(FILE *src_stream, void *(*get_headers)(FILE *), const int extract_function, const char *prefix, char **extract_names) { @@ -233,8 +249,9 @@ char *unarchive(FILE *src_stream, void *(*get_headers)(FILE *), } return(buffer); } +#endif -#if defined BB_AR || defined BB_DPKG_DEB || defined BB_DPKG +#ifdef L_get_header_ar void *get_header_ar(FILE *src_stream) { file_header_t *typed; @@ -317,7 +334,7 @@ void *get_header_ar(FILE *src_stream) } #endif -#if defined BB_CPIO +#ifdef L_get_header_cpio void *get_header_cpio(FILE *src_stream) { file_header_t *cpio_entry = NULL; @@ -378,7 +395,7 @@ void *get_header_cpio(FILE *src_stream) } #endif -#if defined BB_UNTAR || defined BB_DPKG_DEB || defined BB_DPKG +#ifdef L_get_header_tar void *get_header_tar(FILE *tar_stream) { union { @@ -455,7 +472,7 @@ void *get_header_tar(FILE *tar_stream) } #endif -#if defined BB_DPKG || defined BB_DPKG_DEB +#ifdef L_deb_extract char *deb_extract(const char *package_filename, FILE *out_stream, const int extract_function, const char *prefix, const char *filename) { |