X-Git-Url: https://git.armaanb.net/?a=blobdiff_plain;f=doas.c;h=1457925bb928946910df44c13e984aa2e971e471;hb=45b991b31341fac961e4f933cb1d96de62889f7e;hp=f0cbab295bfb265cc4c03f9bf2e4077c0e68d293;hpb=fc0380731a8b1b1e02e2319f2f992b1973526b45;p=opendoas.git

diff --git a/doas.c b/doas.c
index f0cbab2..1457925 100644
--- a/doas.c
+++ b/doas.c
@@ -32,11 +32,19 @@
 #include "openbsd.h"
 
 #include "doas.h"
+#include "version.h"
+
+static void __dead
+version(void)
+{
+	fprintf(stderr, "doas: version %s built %s\n", VERSION, __DATE__);
+	exit(1);
+}
 
 static void __dead
 usage(void)
 {
-	fprintf(stderr, "usage: doas [-ns] [-C config] [-u user] command [args]\n");
+	fprintf(stderr, "usage: doas [-nsv] [-C config] [-u user] command [args]\n");
 	exit(1);
 }
 
@@ -330,10 +338,11 @@ main(int argc, char **argv, char **envp)
 	int i, ch;
 	int sflag = 0;
 	int nflag = 0;
+	int vflag = 0;
 
 	uid = getuid();
 
-	while ((ch = getopt(argc, argv, "C:nsu:")) != -1) {
+	while ((ch = getopt(argc, argv, "C:nsu:v")) != -1) {
 		switch (ch) {
 		case 'C':
 			confpath = optarg;
@@ -348,6 +357,9 @@ main(int argc, char **argv, char **envp)
 		case 's':
 			sflag = 1;
 			break;
+		case 'v':
+			vflag = 1;
+			break;
 		default:
 			usage();
 			break;
@@ -356,6 +368,9 @@ main(int argc, char **argv, char **envp)
 	argv += optind;
 	argc -= optind;
 
+	if (vflag)
+		version();
+
 	if (confpath) {
 		if (sflag)
 			usage();