From 2012f8697caabceb3e45260367fe3524dba7015f Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Fri, 28 Aug 2015 14:09:30 +0200
Subject: nq: open dirfd with O_DIRECTORY to fail early

---
 nq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nq.c b/nq.c
index a324bd3..04223bd 100644
--- a/nq.c
+++ b/nq.c
@@ -121,7 +121,7 @@ usage:
 		}
 	}
 
-	dirfd = open(path, O_RDONLY);
+	dirfd = open(path, O_RDONLY | O_DIRECTORY);
 	if (dirfd < 0) {
 		perror("dir open");
 		exit(111);
-- 
cgit 1.4.1