forked from External/mediamtx
59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
//go:build windows
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// +build windows
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package externalcmd
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import (
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"os"
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"os/exec"
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"strings"
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"github.com/kballard/go-shellquote"
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)
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func (e *Cmd) runInner() bool {
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// On Windows, the shell is not used and command is started directly.
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// Variables are replaced manually in order to guarantee compatibility
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// with Linux commands.
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tmp := e.cmdstr
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for key, val := range e.env {
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tmp = strings.ReplaceAll(tmp, "$"+key, val)
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}
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parts, err := shellquote.Split(tmp)
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if err != nil {
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return true
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}
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cmd := exec.Command(parts[0], parts[1:]...)
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cmd.Env = append([]string(nil), os.Environ()...)
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for key, val := range e.env {
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cmd.Env = append(cmd.Env, key+"="+val)
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}
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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err = cmd.Start()
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if err != nil {
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return true
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}
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cmdDone := make(chan struct{})
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go func() {
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defer close(cmdDone)
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cmd.Wait()
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}()
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select {
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case <-e.terminate:
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// on Windows, it's not possible to send os.Interrupt to a process.
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// Kill() is the only supported way.
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cmd.Process.Kill()
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<-cmdDone
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return false
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case <-cmdDone:
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return true
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}
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}
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