github.com/hlts2/go@v0.0.0-20170904000733-812b34efaed8/src/os/sys_darwin.go (about)

     1  // Copyright 2014 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package os
     6  
     7  // supportsCloseOnExec reports whether the platform supports the
     8  // O_CLOEXEC flag.
     9  // The O_CLOEXEC flag was introduced in OS X 10.7 (Darwin 11.0.0).
    10  // See http://support.apple.com/kb/HT1633.
    11  const supportsCloseOnExec = true