blob: 026ce62b9a642c67c5b15720b541851fdd623ed9 [file] [log] [blame]
// Copyright 2020 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 illumos
package os
import (
// Pipe returns a connected pair of Files; reads from r return bytes written to w.
// It returns the files and an error, if any.
func Pipe() (r *File, w *File, err error) {
var p [2]int
e := unix.Pipe2(p[0:], syscall.O_CLOEXEC)
if e != nil {
return nil, nil, NewSyscallError("pipe", e)
return newFile(uintptr(p[0]), "|0", kindPipe), newFile(uintptr(p[1]), "|1", kindPipe), nil