From 240b5027e10ab46ae540f3e47f659f731f7401c4 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Fri, 31 Jul 2015 15:43:52 +0200
Subject: close stdin/stdout, else it locks e.g. for "nq ... | cat"

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

diff --git a/nq.c b/nq.c
index 7400933..69d478c 100644
--- a/nq.c
+++ b/nq.c
@@ -107,6 +107,8 @@ main(int argc, char *argv[])
 		/* output expected lockfile name.  */
 		sprintf(lockfile, ",%011lx.%d", ms, child);
 		dprintf(1, "%s\n", lockfile);
+		close(0);
+		close(1);
 
 		/* signal parent to exit.  */
 		close(pipefd[1]);
-- 
cgit 1.4.1