From bbea6564fc454feb722241c4469ccbd0ce32aa01 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 7 Aug 2014 18:16:11 +0200
Subject: [PATCH] fs/output/FileOutputStream: use open_cloexec()
Support operating systems that don't have O_CLOEXEC.
---
src/fs/output/FileOutputStream.cxx | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/fs/output/FileOutputStream.cxx b/src/fs/output/FileOutputStream.cxx
index 68c46acee..dc4456d1f 100644
--- a/src/fs/output/FileOutputStream.cxx
+++ b/src/fs/output/FileOutputStream.cxx
@@ -20,6 +20,7 @@
#include "config.h"
#include "FileOutputStream.hxx"
#include "fs/FileSystem.hxx"
+#include "system/fd_util.h"
#include "util/Error.hxx"
#ifdef WIN32
@@ -81,9 +82,9 @@ FileOutputStream::Cancel()
FileOutputStream::FileOutputStream(Path _path, Error &error)
:path(_path),
- fd(open(path.c_str(),
- O_WRONLY|O_CLOEXEC|O_CREAT|O_TRUNC|O_NOCTTY,
- 0666))
+ fd(open_cloexec(path.c_str(),
+ O_WRONLY|O_CREAT|O_TRUNC,
+ 0666))
{
if (fd < 0)
error.FormatErrno("Failed to create %s", path.c_str());