46 lines
862 B
Go
46 lines
862 B
Go
// Copyright (C) 2018 Storj Labs, Inc.
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// See LICENSE for copying information
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// +build windows
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package processgroup
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import (
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"os"
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"os/exec"
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"strconv"
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"syscall"
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)
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// Setup sets up exec.Cmd such that it can be properly terminated
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func Setup(c *exec.Cmd) {
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c.SysProcAttr = &syscall.SysProcAttr{
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CreationFlags: syscall.CREATE_NEW_PROCESS_GROUP,
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}
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}
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// Kill tries to forcefully kill the process
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func Kill(cmd *exec.Cmd) {
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proc := cmd.Process
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if proc == nil {
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return
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}
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_ = exec.Command("taskkill", "/f", "/pid", strconv.Itoa(proc.Pid)).Run()
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// just in case
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forcekill(proc.Pid)
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_ = proc.Signal(os.Interrupt)
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_ = proc.Signal(os.Kill)
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}
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func forcekill(pid int) {
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handle, err := syscall.OpenProcess(syscall.PROCESS_TERMINATE, true, uint32(pid))
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if err != nil {
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return
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}
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syscall.TerminateProcess(handle, 0)
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syscall.CloseHandle(handle)
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}
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