X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/rsbs2/blobdiff_plain/6ad9c7975482deeec25ef59620b91eb1d7ea6bff..14ff7444fbe0e46226b640411372a5895db4fd74:/firmware.c

diff --git a/firmware.c b/firmware.c
index 706a833..2c9960f 100644
--- a/firmware.c
+++ b/firmware.c
@@ -255,6 +255,7 @@ void syntax(char *name)
 	fprintf(stderr,"\t-d\t\tdisplay all properties of the image\n");
 	fprintf(stderr,"\t-u\t\tupdate checksum of the image\n");
 	fprintf(stderr,"\t-b\t\tmodify BOARD_DESCRIPTION for more power-switch options\n");
+	fprintf(stderr,"\t-e\t\textract files in firmware\n");
 	fprintf(stderr,"\t-t property\tset 'property' to true\n");
 	fprintf(stderr,"\t-f property\tset 'property' to false\n");
 	fprintf(stderr,"\t-w property\tallow read-write access to 'property'\n");
@@ -352,11 +353,12 @@ int main(int argc, char **argv)
 	int update_crc = 0;
 	int patch_bd = 0;
 	int patch_fw = 0;
+	int extract = 0;
 
 	if (argc < 2)
 		syntax(argv[0]);
 
-	while ((opt = getopt(argc, argv, "dubt:f:w:r:")) != -1) {
+	while ((opt = getopt(argc, argv, "dubet:f:w:r:")) != -1) {
 		switch(opt) {
 			case 'd':
 				showall = 1;
@@ -367,6 +369,9 @@ int main(int argc, char **argv)
 			case 'b':
 				patch_bd = 1;
 				break;
+			case 'e':
+				extract = 1;
+				break;
 			case 't':
 			case 'f':
 			case 'w':
@@ -453,6 +458,9 @@ int main(int argc, char **argv)
 	if (showall) {
 		show_properties(fw, statbuf.st_size - 4);
 		handle_boarddescription(fw, statbuf.st_size -4, 0);
+	}
+
+	if (extract) {
 		search_lz_sections(fw, statbuf.st_size - 4);
 	}