|
66
|
1 // Copyright 2021 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 //go:build linux
|
|
|
6 // +build linux
|
|
|
7
|
|
|
8 package unix
|
|
|
9
|
|
|
10 import "runtime"
|
|
|
11
|
|
|
12 // SysvShmCtl performs control operations on the shared memory segment
|
|
|
13 // specified by id.
|
|
|
14 func SysvShmCtl(id, cmd int, desc *SysvShmDesc) (result int, err error) {
|
|
|
15 if runtime.GOARCH == "arm" ||
|
|
|
16 runtime.GOARCH == "mips64" || runtime.GOARCH == "mips64le" {
|
|
|
17 cmd |= ipc_64
|
|
|
18 }
|
|
|
19
|
|
|
20 return shmctl(id, cmd, desc)
|
|
|
21 }
|
