2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU Library General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 #include <sys/types.h>
25 #include "unarchive.h"
27 extern char get_header_tar_bz2(archive_handle_t *archive_handle)
32 /* Cant lseek over pipe's */
33 archive_handle->read = safe_read;
34 archive_handle->seek = seek_by_char;
36 if (pipe(fd_pipe) != 0) {
37 bb_error_msg_and_die("Can't create pipe");
42 bb_error_msg_and_die("Fork failed\n");
47 close(fd_pipe[0]); /* We don't wan't to read from the pipe */
48 uncompressStream(archive_handle->src_fd, fd_pipe[1]);
49 check_trailer_gzip(archive_handle->src_fd);
50 close(fd_pipe[1]); /* Send EOF */
55 close(fd_pipe[1]); /* Don't want to write down the pipe */
56 close(archive_handle->src_fd);
58 archive_handle->src_fd = fd_pipe[0];
60 archive_handle->offset = 0;
61 while (get_header_tar(archive_handle) == EXIT_SUCCESS);
66 if (kill(pid, SIGTERM) == -1) {
67 bb_error_msg_and_die("Couldnt kill gunzip process");
71 /* I dont think this is needed */
72 if (waitpid(pid, NULL, 0) == -1) {
73 bb_error_msg("Couldnt wait ?");
76 /* Can only do one file at a time */