sad

commit 41990e8ea879cf93a4f3f31c9b573e53bb6134cf
parent eadcb138583b93b935d3717b11673c37160ca3e4
Author: sin <sin@2f30.org>
Date:   Fri, 26 Dec 2014 15:59:17 +0000

Reply with pong on ping

Diffstat:
M
cmd.c
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/cmd.c b/cmd.c
@@ -251,7 +251,11 @@ cmdkill(int fd, int argc, char **argv)
 static void
 cmdping(int fd, int argc, char **argv)
 {
-	dprintf(fd, "OK\n");
+	if (argc != 1) {
+		dprintf(fd, "ERR \"unexpected argument\"\n");
+		return;
+	}
+	dprintf(fd, "pong\nOK\n");
 }
 
 static Cmd cmds[] = {