From 41815e3d0fb696c73d09ed1d618de220e747ea4d Mon Sep 17 00:00:00 2001
From: Jeremy Maitin-Shepard <jeremy@jeremyms.com>
Date: Thu, 31 Jul 2008 15:41:32 -0700
Subject: [PATCH] spawn-process-helper: close stdin so that spawned process
 does not inherit it

---
 spawn-process-helper.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/spawn-process-helper.c b/spawn-process-helper.c
index 3663691..2c7c381 100644
--- a/spawn-process-helper.c
+++ b/spawn-process-helper.c
@@ -224,6 +224,9 @@ int main(int argc, char **argv) {
   /* Block SIGPIPE to avoid a signal being generated while writing to a socket */
   signal(SIGPIPE, SIG_IGN);
 
+  /* Close STDIN as we don't need it */
+  close(STDIN_FILENO);
+
   /* Parse key file */
   {
     char *buf;
-- 
2.11.4.GIT