svn commit: r235509 - stable/8/usr.sbin/wake

[Jaakko Heinonen]

Author: jh
Date: Wed May 16 17:26:14 2012
New Revision: 235509
URL: http://svn.freebsd.org/changeset/base/235509

Log:
  MFC r232102: Exit with proper status when wake() fails.
  
  PR:		bin/153527

Modified:
  stable/8/usr.sbin/wake/wake.c
Directory Properties:
  stable/8/usr.sbin/wake/   (props changed)

Modified: stable/8/usr.sbin/wake/wake.c
==============================================================================
--- stable/8/usr.sbin/wake/wake.c	Wed May 16 15:53:38 2012	(r235508)
+++ stable/8/usr.sbin/wake/wake.c	Wed May 16 17:26:14 2012	(r235509)
@@ -165,14 +165,17 @@ send_wakeup(int bpf, struct ether_addr c
 int
 main(int argc, char *argv[])
 {
-	int n;
+	int n, rval;
 
 	if (argc < 3)
 		usage();
 
-	for (n = 2; n < argc; n++)
-		if (wake(argv[1], argv[n]))
+	for (n = 2; n < argc; n++) {
+		if (wake(argv[1], argv[n])) {
+			rval = 1;
 			warnx("error sending Wake on LAN frame over %s to %s",
 			    argv[1], argv[n]);
-	return (0);
+		}
+	}
+	exit(rval);
 }