+/* vi: set sw=4 ts=4: */
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Library General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
-#include <fcntl.h>
-#include <stdlib.h>
-#include <string.h>
-#include <getopt.h>
+
+#include "libbb.h"
#include "unarchive.h"
-#include "busybox.h"
+#include "ar.h"
-extern void unpack_ar_archive(archive_handle_t *ar_archive)
+void FAST_FUNC unpack_ar_archive(archive_handle_t *ar_archive)
{
char magic[7];
- archive_xread_all(ar_archive, magic, 7);
- if (strncmp(magic, "!<arch>", 7) != 0) {
- error_msg_and_die("Invalid ar magic");
+ xread(ar_archive->src_fd, magic, AR_MAGIC_LEN);
+ if (strncmp(magic, AR_MAGIC, AR_MAGIC_LEN) != 0) {
+ bb_error_msg_and_die("invalid ar magic");
}
- ar_archive->offset += 7;
+ ar_archive->offset += AR_MAGIC_LEN;
- while (get_header_ar(ar_archive) == EXIT_SUCCESS);
+ while (get_header_ar(ar_archive) == EXIT_SUCCESS)
+ continue;
}