opk: Extract control files

1 files changed, 13 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index 2c3fa87..08be875 100644
--- a/src/main.c
+++ b/src/main.c
@@ -36,10 +36,16 @@
 
 extern const char *PACKAGE_VERSION_GIT;
 
-const char *_optstring = "f:F:lLhV";
+const char *_optstring = "c:f:F:lLhV";
 #ifdef HAVE_GETOPT_LONG
 struct option _longopts[] = {
 	{
+		.name    = "control-dir",
+		.has_arg = 1,
+		.flag    = NULL,
+		.val     = 'c',
+	},
+	{
 		.name    = "control-file",
 		.has_arg = 1,
 		.flag    = NULL,
@@ -81,10 +87,11 @@ struct option _longopts[] = {
 static void
 _help(const char *program_name)
 {
-	printf(_("Usage: %s [-f CONTROL-FILE] [-F DATA-FILE] [-l] [-L] "
-				"PACKAGE\n"), program_name);
+	printf(_("Usage: %s [-c CONTROL-DIR] [-f CONTROL-FILE] [-F DATA-FILE] "
+				"[-l] [-L] PACKAGE\n"), program_name);
 #ifdef HAVE_GETOPT_LONG
 	puts(_("Options:\n"
+"  -c, --control-dir=CONTROL-DIR    Extract control files into CONTROL-DIR.\n"
 "  -f, --control-file=CONTROL-FILE  Print the contents of the named control "
                                    "file.\n"
 "                                   If this option is given multiple times, the"
@@ -210,6 +217,9 @@ main(int argc, char *argv[])
 	while ((opt = getopt(argc, argv, _optstring)) != -1) {
 #endif
 		switch(opt) {
+			case 'c':
+				opkg_opk_opk_control_dir(opk, optarg);
+				break;
 			case 'f':
 				if (opt_l > 0) {
 					_opt_mutex(program_name, 'f', 'l');