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| author |   Simon Rozman <simon@rozman.si> | 2020-07-29 10:10:42 +0200 |
|---|---|---|
| committer |   Jason A. Donenfeld <Jason@zx2c4.com> | 2020-10-30 16:50:59 +0100 |
| commit | abd20337e2a2ec1c4a34c1b839ee0ed575689527 (patch) | |
| tree | 8db5d33f19f6107633110dcd8101a37784ee7b5f /api/registry.h | |
| parent | api: revise str/memcpy (diff) | |
| download | wintun-abd20337e2a2ec1c4a34c1b839ee0ed575689527.tar.xz wintun-abd20337e2a2ec1c4a34c1b839ee0ed575689527.zip | |
api: split api.h
As the project grew, api.h got bloated.
Signed-off-by: Simon Rozman <simon@rozman.si>
Diffstat (limited to 'api/registry.h')
| -rw-r--r-- | api/registry.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/api/registry.h b/api/registry.h new file mode 100644 index 0000000..82d0b42 --- /dev/null +++ b/api/registry.h @@ -0,0 +1,41 @@ +/* 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 +RegistryWaitForKey(_In_ HKEY Key, _In_z_count_c_(MAX_REG_PATH) const WCHAR *Path, _In_ DWORD Timeout); + +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); |