406 lines
8.9 KiB
C
406 lines
8.9 KiB
C
/**
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* WinPR: Windows Portable Runtime
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* Windows Registry
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*
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* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <winpr/registry.h>
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/*
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* Windows registry MSDN pages:
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* Reference: http://msdn.microsoft.com/en-us/library/windows/desktop/ms724880/
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* Functions: http://msdn.microsoft.com/en-us/library/windows/desktop/ms724875/
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*/
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#if !defined(_WIN32) || defined(_UWP)
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <winpr/crt.h>
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#include <assert.h>
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#include "registry_reg.h"
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static Reg* instance = NULL;
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static Reg* RegGetInstance(void)
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{
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if (!instance)
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instance = reg_open(1);
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return instance;
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}
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LONG RegCloseKey(HKEY hKey)
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{
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return 0;
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}
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LONG RegCopyTreeW(HKEY hKeySrc, LPCWSTR lpSubKey, HKEY hKeyDest)
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{
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return 0;
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}
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LONG RegCopyTreeA(HKEY hKeySrc, LPCSTR lpSubKey, HKEY hKeyDest)
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{
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return 0;
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}
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LONG RegCreateKeyExW(HKEY hKey, LPCWSTR lpSubKey, DWORD Reserved, LPWSTR lpClass, DWORD dwOptions,
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REGSAM samDesired, LPSECURITY_ATTRIBUTES lpSecurityAttributes, PHKEY phkResult,
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LPDWORD lpdwDisposition)
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{
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return 0;
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}
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LONG RegCreateKeyExA(HKEY hKey, LPCSTR lpSubKey, DWORD Reserved, LPSTR lpClass, DWORD dwOptions,
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REGSAM samDesired, LPSECURITY_ATTRIBUTES lpSecurityAttributes, PHKEY phkResult,
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LPDWORD lpdwDisposition)
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{
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return 0;
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}
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LONG RegDeleteKeyExW(HKEY hKey, LPCWSTR lpSubKey, REGSAM samDesired, DWORD Reserved)
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{
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return 0;
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}
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LONG RegDeleteKeyExA(HKEY hKey, LPCSTR lpSubKey, REGSAM samDesired, DWORD Reserved)
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{
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return 0;
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}
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LONG RegDeleteTreeW(HKEY hKey, LPCWSTR lpSubKey)
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{
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return 0;
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}
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LONG RegDeleteTreeA(HKEY hKey, LPCSTR lpSubKey)
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{
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return 0;
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}
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LONG RegDeleteValueW(HKEY hKey, LPCWSTR lpValueName)
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{
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return 0;
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}
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LONG RegDeleteValueA(HKEY hKey, LPCSTR lpValueName)
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{
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return 0;
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}
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LONG RegDisablePredefinedCacheEx(void)
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{
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return 0;
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}
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LONG RegEnumKeyExW(HKEY hKey, DWORD dwIndex, LPWSTR lpName, LPDWORD lpcName, LPDWORD lpReserved,
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LPWSTR lpClass, LPDWORD lpcClass, PFILETIME lpftLastWriteTime)
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{
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return 0;
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}
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LONG RegEnumKeyExA(HKEY hKey, DWORD dwIndex, LPSTR lpName, LPDWORD lpcName, LPDWORD lpReserved,
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LPSTR lpClass, LPDWORD lpcClass, PFILETIME lpftLastWriteTime)
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{
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return 0;
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}
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LONG RegEnumValueW(HKEY hKey, DWORD dwIndex, LPWSTR lpValueName, LPDWORD lpcchValueName,
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LPDWORD lpReserved, LPDWORD lpType, LPBYTE lpData, LPDWORD lpcbData)
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{
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return 0;
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}
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LONG RegEnumValueA(HKEY hKey, DWORD dwIndex, LPSTR lpValueName, LPDWORD lpcchValueName,
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LPDWORD lpReserved, LPDWORD lpType, LPBYTE lpData, LPDWORD lpcbData)
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{
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return 0;
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}
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LONG RegFlushKey(HKEY hKey)
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{
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return 0;
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}
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LONG RegGetKeySecurity(HKEY hKey, SECURITY_INFORMATION SecurityInformation,
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PSECURITY_DESCRIPTOR pSecurityDescriptor, LPDWORD lpcbSecurityDescriptor)
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{
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return 0;
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}
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LONG RegGetValueW(HKEY hkey, LPCWSTR lpSubKey, LPCWSTR lpValue, DWORD dwFlags, LPDWORD pdwType,
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PVOID pvData, LPDWORD pcbData)
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{
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return 0;
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}
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LONG RegGetValueA(HKEY hkey, LPCSTR lpSubKey, LPCSTR lpValue, DWORD dwFlags, LPDWORD pdwType,
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PVOID pvData, LPDWORD pcbData)
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{
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return 0;
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}
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LONG RegLoadAppKeyW(LPCWSTR lpFile, PHKEY phkResult, REGSAM samDesired, DWORD dwOptions,
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DWORD Reserved)
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{
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return 0;
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}
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LONG RegLoadAppKeyA(LPCSTR lpFile, PHKEY phkResult, REGSAM samDesired, DWORD dwOptions,
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DWORD Reserved)
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{
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return 0;
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}
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LONG RegLoadKeyW(HKEY hKey, LPCWSTR lpSubKey, LPCWSTR lpFile)
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{
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return 0;
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}
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LONG RegLoadKeyA(HKEY hKey, LPCSTR lpSubKey, LPCSTR lpFile)
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{
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return 0;
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}
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LONG RegLoadMUIStringW(HKEY hKey, LPCWSTR pszValue, LPWSTR pszOutBuf, DWORD cbOutBuf,
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LPDWORD pcbData, DWORD Flags, LPCWSTR pszDirectory)
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{
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return 0;
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}
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LONG RegLoadMUIStringA(HKEY hKey, LPCSTR pszValue, LPSTR pszOutBuf, DWORD cbOutBuf, LPDWORD pcbData,
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DWORD Flags, LPCSTR pszDirectory)
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{
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return 0;
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}
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LONG RegNotifyChangeKeyValue(HKEY hKey, BOOL bWatchSubtree, DWORD dwNotifyFilter, HANDLE hEvent,
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BOOL fAsynchronous)
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{
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return 0;
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}
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LONG RegOpenCurrentUser(REGSAM samDesired, PHKEY phkResult)
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{
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return 0;
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}
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LONG RegOpenKeyExW(HKEY hKey, LPCWSTR lpSubKey, DWORD ulOptions, REGSAM samDesired, PHKEY phkResult)
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{
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return 0;
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}
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LONG RegOpenKeyExA(HKEY hKey, LPCSTR lpSubKey, DWORD ulOptions, REGSAM samDesired, PHKEY phkResult)
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{
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RegKey* pKey;
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Reg* reg = RegGetInstance();
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if (!reg)
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return -1;
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if (hKey != HKEY_LOCAL_MACHINE)
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return ERROR_FILE_NOT_FOUND;
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assert(reg->root_key);
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pKey = reg->root_key->subkeys;
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while (pKey != NULL)
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{
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assert(lpSubKey);
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if (pKey->subname && (_stricmp(pKey->subname, lpSubKey) == 0))
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{
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*phkResult = (HKEY)pKey;
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return ERROR_SUCCESS;
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}
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pKey = pKey->next;
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}
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*phkResult = NULL;
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return ERROR_FILE_NOT_FOUND;
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}
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LONG RegOpenUserClassesRoot(HANDLE hToken, DWORD dwOptions, REGSAM samDesired, PHKEY phkResult)
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{
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return 0;
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}
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LONG RegQueryInfoKeyW(HKEY hKey, LPWSTR lpClass, LPDWORD lpcClass, LPDWORD lpReserved,
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LPDWORD lpcSubKeys, LPDWORD lpcMaxSubKeyLen, LPDWORD lpcMaxClassLen,
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LPDWORD lpcValues, LPDWORD lpcMaxValueNameLen, LPDWORD lpcMaxValueLen,
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LPDWORD lpcbSecurityDescriptor, PFILETIME lpftLastWriteTime)
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{
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return 0;
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}
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LONG RegQueryInfoKeyA(HKEY hKey, LPSTR lpClass, LPDWORD lpcClass, LPDWORD lpReserved,
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LPDWORD lpcSubKeys, LPDWORD lpcMaxSubKeyLen, LPDWORD lpcMaxClassLen,
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LPDWORD lpcValues, LPDWORD lpcMaxValueNameLen, LPDWORD lpcMaxValueLen,
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LPDWORD lpcbSecurityDescriptor, PFILETIME lpftLastWriteTime)
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{
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return 0;
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}
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LONG RegQueryValueExW(HKEY hKey, LPCWSTR lpValueName, LPDWORD lpReserved, LPDWORD lpType,
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LPBYTE lpData, LPDWORD lpcbData)
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{
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return ERROR_FILE_NOT_FOUND;
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}
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LONG RegQueryValueExA(HKEY hKey, LPCSTR lpValueName, LPDWORD lpReserved, LPDWORD lpType,
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LPBYTE lpData, LPDWORD lpcbData)
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{
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RegKey* key;
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RegVal* pValue;
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WINPR_UNUSED(lpReserved);
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key = (RegKey*)hKey;
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assert(key);
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pValue = key->values;
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while (pValue != NULL)
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{
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if (strcmp(pValue->name, lpValueName) == 0)
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{
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if (lpType)
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*lpType = pValue->type;
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if (pValue->type == REG_DWORD)
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{
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DWORD* pData = (DWORD*)lpData;
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if (lpcbData)
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{
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DWORD size = *lpcbData;
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*lpcbData = sizeof(DWORD);
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if (pData)
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{
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if (size < *lpcbData)
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return ERROR_MORE_DATA;
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}
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}
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if (pData != NULL)
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{
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DWORD size;
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assert(lpcbData);
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size = *lpcbData;
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*lpcbData = sizeof(DWORD);
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if (size < sizeof(DWORD))
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return ERROR_MORE_DATA;
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*pData = pValue->data.dword;
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}
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else if (lpcbData != NULL)
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*lpcbData = sizeof(DWORD);
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return ERROR_SUCCESS;
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}
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else if (pValue->type == REG_SZ)
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{
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size_t length;
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char* pData = (char*)lpData;
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length = strnlen(pValue->data.string, INT_MAX);
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if (pData != NULL)
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{
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DWORD size;
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assert(lpcbData);
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size = *lpcbData;
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*lpcbData = length;
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if (size < length)
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return ERROR_MORE_DATA;
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memcpy(pData, pValue->data.string, length);
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pData[length] = '\0';
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}
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else if (lpcbData)
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*lpcbData = (UINT32)length;
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return ERROR_SUCCESS;
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}
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}
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pValue = pValue->next;
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}
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return ERROR_FILE_NOT_FOUND;
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}
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LONG RegRestoreKeyW(HKEY hKey, LPCWSTR lpFile, DWORD dwFlags)
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{
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return 0;
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}
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LONG RegRestoreKeyA(HKEY hKey, LPCSTR lpFile, DWORD dwFlags)
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{
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return 0;
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}
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LONG RegSaveKeyExW(HKEY hKey, LPCWSTR lpFile, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
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DWORD Flags)
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{
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return 0;
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}
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LONG RegSaveKeyExA(HKEY hKey, LPCSTR lpFile, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
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DWORD Flags)
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{
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return 0;
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}
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LONG RegSetKeySecurity(HKEY hKey, SECURITY_INFORMATION SecurityInformation,
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PSECURITY_DESCRIPTOR pSecurityDescriptor)
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{
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return 0;
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}
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LONG RegSetValueExW(HKEY hKey, LPCWSTR lpValueName, DWORD Reserved, DWORD dwType,
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const BYTE* lpData, DWORD cbData)
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{
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return 0;
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}
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LONG RegSetValueExA(HKEY hKey, LPCSTR lpValueName, DWORD Reserved, DWORD dwType, const BYTE* lpData,
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DWORD cbData)
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{
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return 0;
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}
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LONG RegUnLoadKeyW(HKEY hKey, LPCWSTR lpSubKey)
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{
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return 0;
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}
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LONG RegUnLoadKeyA(HKEY hKey, LPCSTR lpSubKey)
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{
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return 0;
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}
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#endif
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