From 57e7fefee8ea042a8f740a197ea289c7a7e8d9c0 Mon Sep 17 00:00:00 2001
From: Denton Gentry <dgentry@google.com>
Date: Tue, 10 Sep 2013 06:05:25 -0700
Subject: [PATCH] Don't close stdout, we're logging to it.

---
 lib/util/become_daemon.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/util/become_daemon.c b/lib/util/become_daemon.c
index 2af1631..5fd38e5 100644
--- a/lib/util/become_daemon.c
+++ b/lib/util/become_daemon.c
@@ -29,6 +29,7 @@
  Close the low 3 fd's and open dev/null in their place.
 ********************************************************************/
 
+static int leave_stdout_open_yo = 1;
 _PUBLIC_ void close_low_fds(bool stderr_too)
 {
 #ifndef VALGRIND
@@ -36,7 +37,9 @@ _PUBLIC_ void close_low_fds(bool stderr_too)
 	int i;
 
 	close(0);
-	close(1);
+
+	if (!leave_stdout_open_yo)
+		close(1);
 
 	if (stderr_too)
 		close(2);
@@ -44,6 +47,8 @@ _PUBLIC_ void close_low_fds(bool stderr_too)
 	/* try and use up these file descriptors, so silly
 		library routines writing to stdout etc won't cause havoc */
 	for (i=0;i<3;i++) {
+		if (i == 1 && !leave_stdout_open_yo)
+			continue;
 		if (i == 2 && !stderr_too)
 			continue;
 
-- 
1.8.4