From: Petr Uzel <petr.uzel@suse.cz>
Date: Mon, 3 Oct 2011 11:48:43 +0000 (+0200)
Subject: udevadm: settle - return failure if unknown option is given
X-Git-Tag: 174~21
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=d800e8688a34bc848977999ce77fb40cba17df9e;ds=sidebyside

udevadm: settle - return failure if unknown option is given

Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
---

diff --git a/udev/udevadm-settle.c b/udev/udevadm-settle.c
index d40c8c8d5..9f409b61b 100644
--- a/udev/udevadm-settle.c
+++ b/udev/udevadm-settle.c
@@ -96,7 +96,9 @@ static int adm_settle(struct udev *udev, int argc, char *argv[])
 			       "  --exit-if-exists=<file> stop waiting if file exists\n"
 			       "  --quiet                 do not print list after timeout\n"
 			       "  --help\n\n");
-			exit(0);
+			exit(EXIT_SUCCESS);
+		default:
+			exit(EXIT_FAILURE);
 		}
 	}