1 /* vi: set sw=4 ts=4: */
3 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
12 #include "unarchive.h"
14 void seek_by_jump(const archive_handle_t *archive_handle, const unsigned int amount)
16 if (lseek(archive_handle->src_fd, (off_t) amount, SEEK_CUR) == (off_t) -1) {
17 #ifdef CONFIG_FEATURE_UNARCHIVE_TAPE
18 if (errno == ESPIPE) {
19 seek_by_read(archive_handle, amount);
22 bb_perror_msg_and_die("Seek failure");