imported original firmware WRT54GL_v4.30.11_11_US

1 files changed, 107 insertions, 0 deletions

diff --git a/release/src/router/busybox/archival/dpkg_deb.c b/release/src/router/busybox/archival/dpkg_deb.c
new file mode 100644
index 00000000..2d7383fd
--- /dev/null
+++ b/release/src/router/busybox/archival/dpkg_deb.c
@@ -0,0 +1,107 @@
+/*
+ *  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.
+ */
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <getopt.h>
+#include "unarchive.h"
+#include "busybox.h"
+
+extern int dpkg_deb_main(int argc, char **argv)
+{
+	archive_handle_t *ar_archive;
+	archive_handle_t *tar_archive;
+	int opt = 0;
+#ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
+	llist_t *control_tar_llist = NULL;
+#endif
+	
+	/* Setup the tar archive handle */
+	tar_archive = init_handle();
+
+	/* Setup an ar archive handle that refers to the gzip sub archive */	
+	ar_archive = init_handle();
+	ar_archive->sub_archive = tar_archive;
+	ar_archive->filter = filter_accept_list_reassign;
+
+#ifdef CONFIG_FEATURE_DEB_TAR_GZ
+	ar_archive->accept = llist_add_to(NULL, "data.tar.gz");
+# ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
+	control_tar_llist = llist_add_to(NULL, "control.tar.gz");
+# endif
+#endif
+
+#ifdef CONFIG_FEATURE_DEB_TAR_BZ2
+	ar_archive->accept = llist_add_to(ar_archive->accept, "data.tar.bz2");
+# ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
+	control_tar_llist = llist_add_to(control_tar_llist, "control.tar.bz2");
+# endif
+#endif
+
+#ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
+	while ((opt = getopt(argc, argv, "cefXx")) != -1) {
+#else
+	while ((opt = getopt(argc, argv, "x")) != -1) {
+#endif
+		switch (opt) {
+#ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
+			case 'c':
+				tar_archive->action_header = header_verbose_list;
+				break;
+			case 'e':
+				ar_archive->accept = control_tar_llist;
+				tar_archive->action_data = data_extract_all;
+				break;
+			case 'f':
+				/* Print the entire control file
+				 * it should accept a second argument which specifies a 
+				 * specific field to print */
+				ar_archive->accept = control_tar_llist;
+				tar_archive->accept = llist_add_to(NULL, "./control");;
+				tar_archive->filter = filter_accept_list;
+				tar_archive->action_data = data_extract_to_stdout;
+				break;
+			case 'X':
+				tar_archive->action_header = header_list;
+#endif
+			case 'x':
+				tar_archive->action_data = data_extract_all;
+				break;
+			default:
+				bb_show_usage();
+		}
+	}
+
+	if (optind + 2 < argc)  {
+		bb_show_usage();
+	}
+
+	tar_archive->src_fd = ar_archive->src_fd = bb_xopen(argv[optind++], O_RDONLY);
+
+	/* Workout where to extract the files */
+	/* 2nd argument is a dir name */
+	mkdir(argv[optind], 0777);
+	chdir(argv[optind]);
+
+	unpack_ar_archive(ar_archive);
+
+	/* Cleanup */
+	close (ar_archive->src_fd);
+
+	return(EXIT_SUCCESS);
+}
+