BBIT-Kai
55 lines
986 B
Go
55 lines
986 B
Go
//go:build linux
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// +build linux
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package main
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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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)
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type mainProgramStarter struct{}
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func (s *mainProgramStarter) GetMainName() string {
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return "main"
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}
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func (s *mainProgramStarter) Start(targetExe string) error {
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if err := os.Chmod(targetExe, 0755); err != nil {
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return err
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}
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cmd := exec.Command(targetExe)
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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// Linux 下：先保持最简单，保证能跑
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return cmd.Start()
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}
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// 判断进程是否在运行
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func (s *mainProgramStarter) IsProcessRunning(pid int) (bool, error) {
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if pid <= 0 {
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return false, nil
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}
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procPath := "/proc/" + strconv.Itoa(pid)
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_, err := os.Stat(procPath)
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if err == nil {
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return true, nil
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}
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if os.IsNotExist(err) {
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return false, nil
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}
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// 其他错误（例如权限问题）
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return false, err
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}
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// 杀掉进程
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func (l *mainProgramStarter) KillProcess(pid int) error {
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cmd := exec.Command("kill", "-9", strconv.Itoa(pid))
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return cmd.Run()
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}
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