Initial public busybox upstream commit
[busybox4maemo] / archival / libunarchive / get_header_tar_lzma.c
1 /* vi: set sw=4 ts=4: */
2 /*
3  * Small lzma deflate implementation.
4  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
5  *
6  * Licensed under GPL v2, see file LICENSE in this tarball for details.
7  */
8
9 #include "libbb.h"
10 #include "unarchive.h"
11
12 char get_header_tar_lzma(archive_handle_t * archive_handle)
13 {
14         /* Can't lseek over pipes */
15         archive_handle->seek = seek_by_read;
16
17         archive_handle->src_fd = open_transformer(archive_handle->src_fd, unpack_lzma_stream, "unlzma");
18         archive_handle->offset = 0;
19         while (get_header_tar(archive_handle) == EXIT_SUCCESS)
20                 continue;
21
22         /* Can only do one file at a time */
23         return EXIT_FAILURE;
24 }