// Use to remove key from windows registry the HKEY in the next definition HHLM, HKCU, HKCC, HKCR, HKU
func DeleteKey(hkey, path, name string) (err error) {
var handle syscall.Handle
switch hkey {
case "HKLM":
err = syscall.RegOpenKeyEx(syscall.HKEY_LOCAL_MACHINE, syscall.StringToUTF16Ptr(path), 0, syscall.KEY_READ, &handle)
case "HKCC":
err = syscall.RegOpenKeyEx(syscall.HKEY_CURRENT_CONFIG, syscall.StringToUTF16Ptr(path), 0, syscall.KEY_READ, &handle)
case "HKCR":
err = syscall.RegOpenKeyEx(syscall.HKEY_CLASSES_ROOT, syscall.StringToUTF16Ptr(path), 0, syscall.KEY_READ, &handle)
case "HKCU":
err = syscall.RegOpenKeyEx(syscall.HKEY_CURRENT_USER, syscall.StringToUTF16Ptr(path), 0, syscall.KEY_READ, &handle)
case "HKU":
err = syscall.RegOpenKeyEx(syscall.HKEY_USERS, syscall.StringToUTF16Ptr(path), 0, syscall.KEY_READ, &handle)
default:
err = errors.New("Unknown HKEY: " + hkey)
return
}
if err != nil {
return
}
defer syscall.RegCloseKey(handle)
err = winapi.RegDeleteKey(handle, syscall.StringToUTF16Ptr(name))
return
}
func (k *Key) DeleteSubKey(name string) error {
return winapi.RegDeleteKey(k.Handle, syscall.StringToUTF16Ptr(name))
}