From 3bffb5f3064b129941a2cf6f459aeb85e8469ea7 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 29 Oct 2011 07:12:09 +0000
Subject: [PATCH] * ext/sdbm/_sdbm.c (sdbm_prep): use O_CLOEXEC if available.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog        | 4 ++++
 ext/sdbm/_sdbm.c | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index fd015593cd..98397912f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Oct 29 16:11:34 2011  Tanaka Akira  <akr@fsij.org>
+
+	* ext/sdbm/_sdbm.c (sdbm_prep): use O_CLOEXEC if available.
+
 Sat Oct 29 14:26:56 2011  Tanaka Akira  <akr@fsij.org>
 
 	* io.c (rb_cloexec_open): use O_CLOEXEC if available.
diff --git a/ext/sdbm/_sdbm.c b/ext/sdbm/_sdbm.c
index 9b1cef45b0..c348808d31 100644
--- a/ext/sdbm/_sdbm.c
+++ b/ext/sdbm/_sdbm.c
@@ -226,6 +226,9 @@ sdbm_prep(char *dirname, char *pagname, int flags, int mode)
  * If we fail anywhere, undo everything, return NULL.
  */
 	flags |= O_BINARY;
+#ifdef O_CLOEXEC
+        flags |= O_CLOEXEC;
+#endif
 
 	if ((db->pagf = open(pagname, flags, mode)) == -1) goto err;
         if (fd_set_cloexec(db->pagf) == -1) goto err;