mirror of
https://github.com/roddhjav/apparmor.d.git
synced 2024-12-27 07:27:24 +01:00
64 lines
2.1 KiB
Go
64 lines
2.1 KiB
Go
//
|
|
// This file is part of PathsHelper library.
|
|
//
|
|
// Copyright 2023 Arduino AG (http://www.arduino.cc/)
|
|
//
|
|
// PathsHelper library is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 2 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
//
|
|
// As a special exception, you may use this file as part of a free software
|
|
// library without restriction. Specifically, if other files instantiate
|
|
// templates or use macros or inline functions from this file, or you compile
|
|
// this file and link it with other files to produce an executable, this
|
|
// file does not by itself cause the resulting executable to be covered by
|
|
// the GNU General Public License. This exception does not however
|
|
// invalidate any other reasons why the executable file might be covered by
|
|
// the GNU General Public License.
|
|
//
|
|
|
|
//go:build !windows
|
|
|
|
package paths
|
|
|
|
import (
|
|
"os/exec"
|
|
"syscall"
|
|
)
|
|
|
|
func tellCommandNotToSpawnShell(_ *exec.Cmd) {
|
|
// no op
|
|
}
|
|
|
|
func tellCommandToStartOnNewProcessGroup(oscmd *exec.Cmd) {
|
|
// https://groups.google.com/g/golang-nuts/c/XoQ3RhFBJl8
|
|
|
|
// Start the process in a new process group.
|
|
// This is needed to kill the process and its children
|
|
// if we need to kill the process.
|
|
if oscmd.SysProcAttr == nil {
|
|
oscmd.SysProcAttr = &syscall.SysProcAttr{}
|
|
}
|
|
oscmd.SysProcAttr.Setpgid = true
|
|
}
|
|
|
|
func kill(oscmd *exec.Cmd) error {
|
|
// https://groups.google.com/g/golang-nuts/c/XoQ3RhFBJl8
|
|
|
|
// Kill the process group
|
|
pgid, err := syscall.Getpgid(oscmd.Process.Pid)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return syscall.Kill(-pgid, syscall.SIGKILL)
|
|
}
|