| // 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. | |
| //go:build unix | |
| 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 |