X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=fips.c;h=5aeb8c3f10740ce97313d7a9ea38de926999477a;hb=da0ee5e7efab316635f59d212028844f848fa6ce;hp=02f67bb80fd1e6983d4680d132f19c966f2e8065;hpb=c457e83d57b257f1f3aa7c39bbc0c60d127cc189;p=fips

diff --git a/fips.c b/fips.c
index 02f67bb..5aeb8c3 100644
--- a/fips.c
+++ b/fips.c
@@ -35,6 +35,7 @@ usage (void)
 	       "\n"
 	       "Options:\n"
 	       "	-h, --help	show this help message\n"
+	       "	-v, --verbose	print verbose messages about fips activity"
 	       "\n");
 }
 
@@ -43,9 +44,20 @@ main (int argc, char *argv[])
 {
 	int opt, ret;
 
-	const char *short_options = "h";
+	/* The initial '+' means that getopt will stop looking for
+	 * options after the first non-option argument. This means
+	 * that a command such as:
+	 *
+	 *	fips glxgears -fullscreen
+	 *
+	 * Will do what is intended, (namely, have fips invoke
+	 * "glxgears -fullscreen" rather than trying to interpret
+	 * -fullscreen as options to fips itself.
+	 */
+	const char *short_options = "+hv";
 	const struct option long_options[] = {
 		{"help", no_argument, 0, 'h'},
+		{"verbose", no_argument, 0, 'v'},
 		{0, 0, 0, 0}
 	};
 
@@ -59,6 +71,9 @@ main (int argc, char *argv[])
 		case 'h':
 			usage ();
 			return 0;
+		case 'v':
+			setenv ("FIPS_VERBOSE", "1", 1);
+			break;
 		case '?':
 			break;
 		default: