/
uninstall.go
58 lines (47 loc) · 1.17 KB
/
uninstall.go
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package main
import (
"fmt"
"golang.org/x/sys/windows"
"golang.org/x/sys/windows/svc"
"golang.org/x/sys/windows/svc/mgr"
"log"
)
func uninstall() {
var err error
mutexName, err := windows.UTF16FromString("WinDivertDriverInstallMutex")
if err != nil {
log.Panic(err)
}
mutexHandle, err := windows.CreateMutex(nil, false, &mutexName[0])
if err != nil || mutexHandle == windows.InvalidHandle {
log.Panic(err)
}
defer windows.CloseHandle(mutexHandle)
defer windows.ReleaseMutex(mutexHandle)
mutexEvent, err := windows.WaitForSingleObject(mutexHandle, windows.INFINITE)
if err != nil || (mutexEvent != windows.WAIT_OBJECT_0 && mutexEvent != windows.WAIT_ABANDONED) {
log.Panic(err)
}
sc, err := mgr.Connect()
if err != nil {
panic(err)
}
defer sc.Disconnect()
service, err := sc.OpenService("WinDivert")
if err != nil || service == nil {
panic(err)
}
defer service.Close()
status, err := service.Control(svc.Stop)
if err != nil {
log.Println(err)
}
if status.State != windows.SERVICE_STOPPED {
log.Println("error: failed to stop WinDivert service")
}
err = service.Delete()
if err != nil {
log.Println(err)
}
fmt.Printf("UNINSTALL WinDivert")
}