/* 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 tarball for details.
*/
-#include <sys/types.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-
#include "libbb.h"
#include "unarchive.h"
-void seek_by_jump(const archive_handle_t *archive_handle, const unsigned int amount)
+void seek_by_jump(const archive_handle_t *archive_handle, unsigned amount)
{
if (lseek(archive_handle->src_fd, (off_t) amount, SEEK_CUR) == (off_t) -1) {
-#ifdef CONFIG_FEATURE_UNARCHIVE_TAPE
- if (errno == ESPIPE) {
- seek_by_char(archive_handle, amount);
- } else
-#endif
- bb_perror_msg_and_die("Seek failure");
+ if (errno == ESPIPE)
+ seek_by_read(archive_handle, amount);
+ else
+ bb_perror_msg_and_die("seek failure");
}
}