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| author | Denis Vlasenko | 2008-07-10 23:06:00 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-07-10 23:06:00 +0000 |
| commit | 0381d422d9b40c0cf887d299224c7759875aefd8 (patch) | |
| tree | 764583282951c07bb6b611bef2858c5375647094 /archival/libunarchive/get_header_tar_gz.c | |
| parent | b6052724ffc9d45894147b70e7aff226938bd2d3 (diff) | |
| download | busybox-0381d422d9b40c0cf887d299224c7759875aefd8.zip busybox-0381d422d9b40c0cf887d299224c7759875aefd8.tar.gz | |
dpkg_deb: slight code shrink
ar: reuse existing ar unpacking code
get_header_tar: handle autodetection for tiny .tar.gz files too
unarchive.h: do not include CONFIGed out things
function old new delta
get_header_tar 1521 1534 +13
dpkg_deb_main 400 380 -20
ar_main 260 196 -64
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-84) Total: -71 bytes
Diffstat (limited to 'archival/libunarchive/get_header_tar_gz.c')
| -rw-r--r-- | archival/libunarchive/get_header_tar_gz.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/archival/libunarchive/get_header_tar_gz.c b/archival/libunarchive/get_header_tar_gz.c index 086c6df..e88b720 100644 --- a/archival/libunarchive/get_header_tar_gz.c +++ b/archival/libunarchive/get_header_tar_gz.c @@ -20,6 +20,7 @@ char FAST_FUNC get_header_tar_gz(archive_handle_t *archive_handle) * need the header. */ #if BB_MMU xread(archive_handle->src_fd, &magic, 2); + /* Can skip this check, but error message will be less clear */ if ((magic[0] != 0x1f) || (magic[1] != 0x8b)) { bb_error_msg_and_die("invalid gzip magic"); } |