fs/output/FileOutputStream: use open_cloexec()

Support operating systems that don't have O_CLOEXEC.

fs/output/FileOutputStream: use open_cloexec()
bbea6564 · Max Kellermann · 1ca8d7ad · bbea6564
Commit bbea6564 authored Aug 07, 2014 by Max Kellermann
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Showing with 3 additions and 2 deletions

FileOutputStream.cxx src/fs/output/FileOutputStream.cxx +3 -2

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--- 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
@@ -81,8 +82,8 @@ 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,
+	 fd(open_cloexec(path.c_str(),
+			 O_WRONLY|O_CREAT|O_TRUNC,
 			 0666))
 {
 	if (fd < 0)