Allow unarchive to redirect stdout (tobe used by dpkg applet)

git-svn-id: svn://busybox.net/trunk/busybox@3070 69ca8d6d-28ef-0310-b511-8ec308f3f277

2 files changed, 4 insertions, 4 deletions

diff --git a/libbb/libbb.h b/libbb/libbb.h
index 0fc704501..4a4b9191c 100644
--- a/libbb/libbb.h
+++ b/libbb/libbb.h
@@ -239,7 +239,7 @@ enum extract_functions_e {
         extract_unconditional = 512,
         extract_create_leading_dirs = 1024
 };
-char *unarchive(FILE *src_stream, file_header_t *(*get_header)(FILE *),
+char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_header)(FILE *),
         const int extract_function, const char *prefix, char **extract_names);
 char *deb_extract(const char *package_filename, FILE *out_stream, const int extract_function,
         const char *prefix, const char *filename);
diff --git a/libbb/unarchive.c b/libbb/unarchive.c
index 067e78b84..d95f2cfc7 100644
--- a/libbb/unarchive.c
+++ b/libbb/unarchive.c
@@ -211,7 +211,7 @@ char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *f
 #endif
 
 #ifdef L_unarchive
-char *unarchive(FILE *src_stream, file_header_t *(*get_headers)(FILE *),
+char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_headers)(FILE *),
         const int extract_function, const char *prefix, char **extract_names)
 {
         file_header_t *file_entry;
@@ -237,7 +237,7 @@ char *unarchive(FILE *src_stream, file_header_t *(*get_headers)(FILE *),
                                 continue;
                         }
                 }
-                buffer = extract_archive(src_stream, stdout, file_entry, extract_function, prefix);
+                buffer = extract_archive(src_stream, out_stream, file_entry, extract_function, prefix);
         }
         return(buffer);
 }
@@ -568,7 +568,7 @@ char *deb_extract(const char *package_filename, FILE *out_stream,
                         /* open a stream of decompressed data */
                         uncompressed_stream = gz_open(deb_stream, &gunzip_pid);
                         archive_offset = 0;
-                        output_buffer = unarchive(uncompressed_stream, get_header_tar, extract_function, prefix, file_list);
+                        output_buffer = unarchive(uncompressed_stream, out_stream, get_header_tar, extract_function, prefix, file_list);
                 }
                 seek_sub_file(deb_stream, ar_header->size);
         }