libgo/go/syscall/forkpipe_bsd.go

   1 // Copyright 2011 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 // +build darwin dragonfly netbsd openbsd solaris
   6
   7 package syscall
   8
   9 func forkExecPipe(p []int) error {
  10         err := Pipe(p)
  11         if err != nil {
  12                 return err
  13         }
  14         _, err = fcntl(p[0], F_SETFD, FD_CLOEXEC)
  15         if err != nil {
  16                 return err
  17         }
  18         _, err = fcntl(p[1], F_SETFD, FD_CLOEXEC)
  19         return err
  20 }