source: MondoRescue/branches/2.2.5/mindi-busybox/archival/libunarchive/filter_accept_reject_list.c@ 1765

Last change on this file since 1765 was 1765, checked in by Bruno Cornec, 16 years ago

Update to busybox 1.7.2

File size: 855 bytes
Line 
1/* vi: set sw=4 ts=4: */
2/*
3 * Copyright (C) 2002 by Glenn McGrath
4 *
5 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
6 */
7
8#include "libbb.h"
9#include "unarchive.h"
10
11/*
12 * Accept names that are in the accept list and not in the reject list
13 */
14char filter_accept_reject_list(archive_handle_t *archive_handle)
15{
16 const char *key = archive_handle->file_header->name;
17 const llist_t *reject_entry = find_list_entry2(archive_handle->reject, key);
18 const llist_t *accept_entry;
19
20 /* If the key is in a reject list fail */
21 if (reject_entry) {
22 return EXIT_FAILURE;
23 }
24 accept_entry = find_list_entry2(archive_handle->accept, key);
25
26 /* Fail if an accept list was specified and the key wasnt in there */
27 if ((accept_entry == NULL) && archive_handle->accept) {
28 return EXIT_FAILURE;
29 }
30
31 /* Accepted */
32 return EXIT_SUCCESS;
33}
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