sysvshm_linux.go raw

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