wintun: guid functions are upstream

1 files changed, 0 insertions, 41 deletions

diff --git a/tun/wintun/guid/guid_windows.go b/tun/wintun/guid/guid_windows.go
deleted file mode 100644
index cc476d9..0000000
--- a/tun/wintun/guid/guid_windows.go
+++ /dev/null
@@ -1,41 +0,0 @@
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
- */
-
-package guid
-
-import (
-	"fmt"
-	"syscall"
-
-	"golang.org/x/sys/windows"
-)
-
-//sys	clsidFromString(lpsz *uint16, pclsid *windows.GUID) (err error) [failretval!=0] = ole32.CLSIDFromString
-
-//
-// FromString parses "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}" string to GUID.
-//
-func FromString(str string) (*windows.GUID, error) {
-	strUTF16, err := syscall.UTF16PtrFromString(str)
-	if err != nil {
-		return nil, err
-	}
-	guid := &windows.GUID{}
-	err = clsidFromString(strUTF16, guid)
-	if err != nil {
-		return nil, err
-	}
-	return guid, nil
-}
-
-//
-// ToString function converts GUID to string
-// "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}".
-//
-// The resulting string is uppercase.
-//
-func ToString(guid *windows.GUID) string {
-	return fmt.Sprintf("{%08X-%04X-%04X-%04X-%012X}", guid.Data1, guid.Data2, guid.Data3, guid.Data4[:2], guid.Data4[2:])
-}