winpipe: use x/sys/windows instead of syscall

1 files changed, 0 insertions, 36 deletions

diff --git a/ipc/winpipe/sd.go b/ipc/winpipe/sd.go
deleted file mode 100644
index 64728ba..0000000
--- a/ipc/winpipe/sd.go
+++ /dev/null
@@ -1,36 +0,0 @@
-// +build windows
-
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2005 Microsoft
- * Copyright (C) 2017-2019 WireGuard LLC. All Rights Reserved.
- */
-
-package winpipe
-
-import (
-	"unsafe"
-)
-
-//sys	convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW
-//sys	localFree(mem uintptr) = LocalFree
-//sys	getSecurityDescriptorLength(sd uintptr) (len uint32) = advapi32.GetSecurityDescriptorLength
-//sys	getSecurityInfo(handle syscall.Handle, objectType uint32, securityInformation uint32, owner **syscall.SID, group **syscall.SID, dacl *uintptr, sacl *uintptr, sd *uintptr) (ret error) = advapi32.GetSecurityInfo
-//sys	equalSid(sid1 *syscall.SID, sid2 *syscall.SID) (isEqual bool) = advapi32.EqualSid
-
-const (
-	SE_FILE_OBJECT             = 1
-	OWNER_SECURITY_INFORMATION = 1
-)
-
-func SddlToSecurityDescriptor(sddl string) ([]byte, error) {
-	var sdBuffer uintptr
-	err := convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &sdBuffer, nil)
-	if err != nil {
-		return nil, err
-	}
-	defer localFree(sdBuffer)
-	sd := make([]byte, getSecurityDescriptorLength(sdBuffer))
-	copy(sd, (*[0xffff]byte)(unsafe.Pointer(sdBuffer))[:len(sd)])
-	return sd, nil
-}