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68 lines
1.2 KiB
68 lines
1.2 KiB
3 years ago
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// +build windows
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package main
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import (
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"os"
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"os/signal"
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"syscall"
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"golang.org/x/sys/windows"
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)
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var processAttributesOSIndependent = &windows.SysProcAttr{
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CreationFlags: windows.CREATE_UNICODE_ENVIRONMENT | windows.CREATE_NEW_PROCESS_GROUP,
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}
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func terminateProcessOSIndependent(pid int, _ os.Signal) error {
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if pid == 0 || pid == -1 {
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return nil
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}
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dll, err := windows.LoadDLL("kernel32.dll")
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if err != nil {
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return err
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}
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defer dll.Release()
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f, err := dll.FindProc("AttachConsole")
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if err != nil {
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return err
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}
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r1, _, err := f.Call(uintptr(pid))
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if r1 == 0 && err != syscall.ERROR_ACCESS_DENIED {
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return err
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}
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f, err = dll.FindProc("SetConsoleCtrlHandler")
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if err != nil {
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return err
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}
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r1, _, err = f.Call(0, 1)
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if r1 == 0 {
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return err
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}
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f, err = dll.FindProc("GenerateConsoleCtrlEvent")
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if err != nil {
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return err
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}
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r1, _, err = f.Call(windows.CTRL_BREAK_EVENT, uintptr(pid))
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if r1 == 0 {
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return err
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}
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r1, _, err = f.Call(windows.CTRL_C_EVENT, uintptr(pid))
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if r1 == 0 {
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return err
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}
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return nil
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}
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func killProcessOSIndependent(process *os.Process) error {
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return process.Kill()
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}
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func getSignalChannelOSIndependent() <-chan os.Signal {
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sc := make(chan os.Signal, 10)
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signal.Notify(sc, os.Interrupt)
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return sc
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}
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