commit 00ce7a746ab0630e7d3b84288307435c6d62610a
parent c9d47405f4ab3cf99d7d2116fbb7622c02a27e5e
Author: Laslo Hunhold <[email protected]>
Date: Thu, 10 Aug 2017 22:23:55 +0200
Print usage() when we are left with arguments
Diffstat:
1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/slstatus.c b/slstatus.c
@@ -861,6 +861,10 @@ main(int argc, char *argv[])
usage();
} ARGEND
+ if (argc) {
+ usage();
+ }
+
memset(&act, 0, sizeof(act));
act.sa_handler = sighandler;
sigaction(SIGINT, &act, 0);