mirror of
https://github.com/sheumann/hush.git
synced 2024-10-19 17:24:22 +00:00
e9ad84dfd4
function old new delta unpack_Z_stream - 1229 +1229 open_zipped - 176 +176 unpack_bz2_stream_prime - 60 +60 tar_main 642 677 +35 find_main 406 418 +12 sv_main 1222 1233 +11 decode_format_string 829 837 +8 cmp_main 641 649 +8 popstring 134 140 +6 filter_accept_list_reassign 120 125 +5 parse_and_put_prompt 800 804 +4 passwd_main 1053 1049 -4 make_new_name_gunzip 119 114 -5 rpm_main 1688 1670 -18 prepare 302 283 -19 xmalloc_open_zipped_read_close 135 61 -74 uncompress 1229 - -1229 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 8/5 up/down: 1554/-1349) Total: 205 bytes
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Copyright (C) 2002 by Glenn McGrath
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
|
*/
|
|
|
|
#include "libbb.h"
|
|
#include "unarchive.h"
|
|
|
|
/* Built and used only if ENABLE_DPKG || ENABLE_DPKG_DEB */
|
|
|
|
/*
|
|
* Reassign the subarchive metadata parser based on the filename extension
|
|
* e.g. if its a .tar.gz modify archive_handle->sub_archive to process a .tar.gz
|
|
* or if its a .tar.bz2 make archive_handle->sub_archive handle that
|
|
*/
|
|
char FAST_FUNC filter_accept_list_reassign(archive_handle_t *archive_handle)
|
|
{
|
|
/* Check the file entry is in the accept list */
|
|
if (find_list_entry(archive_handle->accept, archive_handle->file_header->name)) {
|
|
const char *name_ptr;
|
|
|
|
/* Find extension */
|
|
name_ptr = strrchr(archive_handle->file_header->name, '.');
|
|
if (!name_ptr)
|
|
return EXIT_FAILURE;
|
|
name_ptr++;
|
|
|
|
/* Modify the subarchive handler based on the extension */
|
|
if (ENABLE_FEATURE_SEAMLESS_GZ
|
|
&& strcmp(name_ptr, "gz") == 0
|
|
) {
|
|
archive_handle->action_data_subarchive = get_header_tar_gz;
|
|
return EXIT_SUCCESS;
|
|
}
|
|
if (ENABLE_FEATURE_SEAMLESS_BZ2
|
|
&& strcmp(name_ptr, "bz2") == 0
|
|
) {
|
|
archive_handle->action_data_subarchive = get_header_tar_bz2;
|
|
return EXIT_SUCCESS;
|
|
}
|
|
if (ENABLE_FEATURE_SEAMLESS_LZMA
|
|
&& strcmp(name_ptr, "lzma") == 0
|
|
) {
|
|
archive_handle->action_data_subarchive = get_header_tar_lzma;
|
|
return EXIT_SUCCESS;
|
|
}
|
|
}
|
|
return EXIT_FAILURE;
|
|
}
|