archival/libunarchive/filter_accept_reject_list.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"

/*
 * Accept names that are in the accept list and not in the reject list
 */
char FAST_FUNC filter_accept_reject_list(archive_handle_t *archive_handle)
{
	const char *key;
	const llist_t *reject_entry;
	const llist_t *accept_entry;

	key = archive_handle->file_header->name;

	/* If the key is in a reject list fail */
	reject_entry = find_list_entry2(archive_handle->reject, key);
	if (reject_entry) {
		return EXIT_FAILURE;
	}
	accept_entry = find_list_entry2(archive_handle->accept, key);

	/* Fail if an accept list was specified and the key wasnt in there */
	if ((accept_entry == NULL) && archive_handle->accept) {
		return EXIT_FAILURE;
	}

	/* Accepted */
	return EXIT_SUCCESS;
}
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	*/
14	char FAST_FUNC filter_accept_reject_list(archive_handle_t *archive_handle)
15	{
16	const char *key;
17	const llist_t *reject_entry;
18	const llist_t *accept_entry;
19
20	key = archive_handle->file_header->name;
21
22	/* If the key is in a reject list fail */
23	reject_entry = find_list_entry2(archive_handle->reject, key);
24	if (reject_entry) {
25	return EXIT_FAILURE;
26	}
27	accept_entry = find_list_entry2(archive_handle->accept, key);
28
29	/* Fail if an accept list was specified and the key wasnt in there */
30	if ((accept_entry == NULL) && archive_handle->accept) {
31	return EXIT_FAILURE;
32	}
33
34	/* Accepted */
35	return EXIT_SUCCESS;
36	}