1 /* vi: set sw=4 ts=4: */
3 * Copyright (C) 2002 by Glenn McGrath
5 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
13 #include "unarchive.h"
16 * Reassign the subarchive metadata parser based on the filename extension
17 * e.g. if its a .tar.gz modify archive_handle->sub_archive to process a .tar.gz
18 * or if its a .tar.bz2 make archive_handle->sub_archive handle that
20 char filter_accept_list_reassign(archive_handle_t *archive_handle)
22 /* Check the file entry is in the accept list */
23 if (find_list_entry(archive_handle->accept, archive_handle->file_header->name)) {
26 /* Extract the last 2 extensions */
27 name_ptr = strrchr(archive_handle->file_header->name, '.');
29 /* Modify the subarchive handler based on the extension */
30 #ifdef CONFIG_FEATURE_DEB_TAR_GZ
31 if (strcmp(name_ptr, ".gz") == 0) {
32 archive_handle->action_data_subarchive = get_header_tar_gz;
36 #ifdef CONFIG_FEATURE_DEB_TAR_BZ2
37 if (strcmp(name_ptr, ".bz2") == 0) {
38 archive_handle->action_data_subarchive = get_header_tar_bz2;
42 if (ENABLE_FEATURE_DEB_TAR_LZMA && !strcmp(name_ptr, ".lzma")) {
43 archive_handle->action_data_subarchive = get_header_tar_lzma;