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syscall: reuse BSD forkExecPipe for Solaris

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The function was duplicated for Solaris. Reuse the BSD version instead.

Change-Id: Ibc812bcf36d21f4a7ceeef7b4fb091fa9479bfa8
Reviewed-on: https://go-review.googlesource.com/81395
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Tobias Klauser 2017-12-01 12:57:57 +00:00 • committed by Tobias Klauser
parent 04e6ae6bc3
commit dc27d68936
2 changed files with 2 additions and 15 deletions
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21
src/syscall/forkpipe.go Normal file
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@ -0,0 +1,21 @@
// Copyright 2011 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 darwin dragonfly netbsd openbsd solaris
package syscall
// Try to open a pipe with O_CLOEXEC set on both file descriptors.
func forkExecPipe(p []int) error {
err := Pipe(p)
if err != nil {
return err
}
_, err = fcntl(p[0], F_SETFD, FD_CLOEXEC)
if err != nil {
return err
}
_, err = fcntl(p[1], F_SETFD, FD_CLOEXEC)
return err
}