39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0
|
|
*
|
|
* Copyright (C) 2018-2020 WireGuard LLC. All Rights Reserved.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "api.h"
|
|
|
|
#define MAX_REG_PATH \
|
|
256 /* Maximum registry path length \
|
|
https://support.microsoft.com/en-us/help/256986/windows-registry-information-for-advanced-users */
|
|
|
|
WINTUN_STATUS
|
|
RegistryOpenKeyWait(
|
|
_In_ HKEY Key,
|
|
_In_z_count_c_(MAX_REG_PATH) const WCHAR *Path,
|
|
_In_ DWORD Access,
|
|
_In_ DWORD Timeout,
|
|
_Out_ HKEY *KeyOut);
|
|
|
|
WINTUN_STATUS
|
|
RegistryGetString(_Inout_ WCHAR **Buf, _In_ DWORD Len, _In_ DWORD ValueType);
|
|
|
|
WINTUN_STATUS
|
|
RegistryGetMultiString(_Inout_ WCHAR **Buf, _In_ DWORD Len, _In_ DWORD ValueType);
|
|
|
|
WINTUN_STATUS
|
|
RegistryQueryString(_In_ HKEY Key, _In_opt_z_ const WCHAR *Name, _Out_ WCHAR **Value);
|
|
|
|
WINTUN_STATUS
|
|
RegistryQueryStringWait(_In_ HKEY Key, _In_opt_z_ const WCHAR *Name, _In_ DWORD Timeout, _Out_ WCHAR **Value);
|
|
|
|
WINTUN_STATUS
|
|
RegistryQueryDWORD(_In_ HKEY Key, _In_opt_z_ const WCHAR *Name, _Out_ DWORD *Value);
|
|
|
|
WINTUN_STATUS
|
|
RegistryQueryDWORDWait(_In_ HKEY Key, _In_opt_z_ const WCHAR *Name, _In_ DWORD Timeout, _Out_ DWORD *Value);
|