Commit unused code

.github/workflows/golang-test-windows.yml

@@ -15,7 +15,7 @@ jobs:
 
       - uses: actions/upload-artifact@v2
         with:
-          name: syso
+          name: dll
           path: client/*.dll
 
   test:
@@ -42,7 +42,7 @@ jobs:
 
       - uses: actions/download-artifact@v2
         with:
-          name: syso
+          name: dll
           path: C:\Windows\System32\
 
       - name: Test

iface/dll.go

@@ -1,64 +0,0 @@
-//go:build windows
-
-/*
- * Partially copied from https://github.com/WireGuard/wireguard-windows/blob/dcc0eb72a04ba2c0c83d29bd621a7f66acce0a23/driver/dll_fromrsrc_windows.go
- * With the following license:
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2017-2021 WireGuard LLC. All Rights Reserved.
- */
-
-package iface
-
-import (
-	"fmt"
-	"golang.zx2c4.com/wireguard/windows/driver/memmod"
-	"sync"
-	"sync/atomic"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-type lazyDLL struct {
-	Name   string
-	Base   windows.Handle
-	mu     sync.Mutex
-	module *memmod.Module
-	onLoad func(d *lazyDLL)
-}
-
-func (d *lazyDLL) Load() error {
-	if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&d.module))) != nil {
-		return nil
-	}
-	d.mu.Lock()
-	defer d.mu.Unlock()
-	if d.module != nil {
-		return nil
-	}
-
-	const ourModule windows.Handle = 0
-	resInfo, err := windows.FindResource(ourModule, d.Name, windows.RT_RCDATA)
-	if err != nil {
-		return fmt.Errorf("Unable to find \"%v\" RCDATA resource: %w", d.Name, err)
-	}
-	data, err := windows.LoadResourceData(ourModule, resInfo)
-	if err != nil {
-		return fmt.Errorf("Unable to load resource: %w", err)
-	}
-	module, err := memmod.LoadLibrary(data)
-	if err != nil {
-		return fmt.Errorf("Unable to load library: %w", err)
-	}
-	d.Base = windows.Handle(module.BaseAddr())
-
-	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&d.module)), unsafe.Pointer(module))
-	if d.onLoad != nil {
-		d.onLoad(d)
-	}
-	return nil
-}
-func newLazyDLL(name string, onLoad func(d *lazyDLL)) *lazyDLL {
-	return &lazyDLL{Name: name, onLoad: onLoad}
-}

iface/tun_windows.go

@@ -39,14 +39,6 @@ func (c *tunDevice) Create() error {
 // createWithUserspace Creates a new WireGuard interface, using wireguard-go userspace implementation
 func (c *tunDevice) createWithUserspace() (NetInterface, error) {
 
-	/*dll := newLazyDLL("wintun.dll", func(d *lazyDLL) {})
-
-	err := dll.Load()
-	if err != nil {
-		log.Errorf("failed loading dll %v", err)
-		return nil, err
-	}*/
-
 	tunIface, err := tun.CreateTUN(c.name, c.mtu)
 	if err != nil {
 		return nil, err