| // Copyright 2014 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris |
| |
| package os |
| |
| // supportsCloseOnExec reports whether the platform supports the |
| // O_CLOEXEC flag. |
| // On Darwin, the O_CLOEXEC flag was introduced in OS X 10.7 (Darwin 11.0.0). |
| // See https://support.apple.com/kb/HT1633. |
| // On FreeBSD, the O_CLOEXEC flag was introduced in version 8.3. |
| const supportsCloseOnExec = true |
