FreeRDP/winpr/libwinpr/registry/registry.c

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/**
* WinPR: Windows Portable Runtime
* Windows Registry
*
* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
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#include <winpr/registry.h>
/*
* Windows registry MSDN pages:
* Reference: http://msdn.microsoft.com/en-us/library/windows/desktop/ms724880/
* Functions: http://msdn.microsoft.com/en-us/library/windows/desktop/ms724875/
*/
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#if !defined(_WIN32) || defined(_UWP)
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
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#include <winpr/crt.h>
#include "registry_reg.h"
static Reg* instance = NULL;
static Reg* RegGetInstance()
{
if (!instance)
{
instance = reg_open(1);
}
return instance;
}
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LONG RegCloseKey(HKEY hKey)
{
return 0;
}
LONG RegCopyTreeW(HKEY hKeySrc, LPCWSTR lpSubKey, HKEY hKeyDest)
{
return 0;
}
LONG RegCopyTreeA(HKEY hKeySrc, LPCSTR lpSubKey, HKEY hKeyDest)
{
return 0;
}
LONG RegCreateKeyExW(HKEY hKey, LPCWSTR lpSubKey, DWORD Reserved, LPWSTR lpClass, DWORD dwOptions,
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REGSAM samDesired, LPSECURITY_ATTRIBUTES lpSecurityAttributes, PHKEY phkResult,
LPDWORD lpdwDisposition)
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{
return 0;
}
LONG RegCreateKeyExA(HKEY hKey, LPCSTR lpSubKey, DWORD Reserved, LPSTR lpClass, DWORD dwOptions,
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REGSAM samDesired, LPSECURITY_ATTRIBUTES lpSecurityAttributes, PHKEY phkResult,
LPDWORD lpdwDisposition)
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{
return 0;
}
LONG RegDeleteKeyExW(HKEY hKey, LPCWSTR lpSubKey, REGSAM samDesired, DWORD Reserved)
{
return 0;
}
LONG RegDeleteKeyExA(HKEY hKey, LPCSTR lpSubKey, REGSAM samDesired, DWORD Reserved)
{
return 0;
}
LONG RegDeleteTreeW(HKEY hKey, LPCWSTR lpSubKey)
{
return 0;
}
LONG RegDeleteTreeA(HKEY hKey, LPCSTR lpSubKey)
{
return 0;
}
LONG RegDeleteValueW(HKEY hKey, LPCWSTR lpValueName)
{
return 0;
}
LONG RegDeleteValueA(HKEY hKey, LPCSTR lpValueName)
{
return 0;
}
LONG RegDisablePredefinedCacheEx(void)
{
return 0;
}
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LONG RegEnumKeyExW(HKEY hKey, DWORD dwIndex, LPWSTR lpName, LPDWORD lpcName, LPDWORD lpReserved,
LPWSTR lpClass, LPDWORD lpcClass, PFILETIME lpftLastWriteTime)
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{
return 0;
}
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LONG RegEnumKeyExA(HKEY hKey, DWORD dwIndex, LPSTR lpName, LPDWORD lpcName, LPDWORD lpReserved,
LPSTR lpClass, LPDWORD lpcClass, PFILETIME lpftLastWriteTime)
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{
return 0;
}
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LONG RegEnumValueW(HKEY hKey, DWORD dwIndex, LPWSTR lpValueName, LPDWORD lpcchValueName,
LPDWORD lpReserved, LPDWORD lpType, LPBYTE lpData, LPDWORD lpcbData)
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{
return 0;
}
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LONG RegEnumValueA(HKEY hKey, DWORD dwIndex, LPSTR lpValueName, LPDWORD lpcchValueName,
LPDWORD lpReserved, LPDWORD lpType, LPBYTE lpData, LPDWORD lpcbData)
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{
return 0;
}
LONG RegFlushKey(HKEY hKey)
{
return 0;
}
LONG RegGetKeySecurity(HKEY hKey, SECURITY_INFORMATION SecurityInformation,
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PSECURITY_DESCRIPTOR pSecurityDescriptor, LPDWORD lpcbSecurityDescriptor)
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{
return 0;
}
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LONG RegGetValueW(HKEY hkey, LPCWSTR lpSubKey, LPCWSTR lpValue, DWORD dwFlags, LPDWORD pdwType,
PVOID pvData, LPDWORD pcbData)
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{
return 0;
}
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LONG RegGetValueA(HKEY hkey, LPCSTR lpSubKey, LPCSTR lpValue, DWORD dwFlags, LPDWORD pdwType,
PVOID pvData, LPDWORD pcbData)
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{
return 0;
}
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LONG RegLoadAppKeyW(LPCWSTR lpFile, PHKEY phkResult, REGSAM samDesired, DWORD dwOptions,
DWORD Reserved)
{
return 0;
}
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LONG RegLoadAppKeyA(LPCSTR lpFile, PHKEY phkResult, REGSAM samDesired, DWORD dwOptions,
DWORD Reserved)
{
return 0;
}
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LONG RegLoadKeyW(HKEY hKey, LPCWSTR lpSubKey, LPCWSTR lpFile)
{
return 0;
}
LONG RegLoadKeyA(HKEY hKey, LPCSTR lpSubKey, LPCSTR lpFile)
{
return 0;
}
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LONG RegLoadMUIStringW(HKEY hKey, LPCWSTR pszValue, LPWSTR pszOutBuf, DWORD cbOutBuf,
LPDWORD pcbData, DWORD Flags, LPCWSTR pszDirectory)
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{
return 0;
}
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LONG RegLoadMUIStringA(HKEY hKey, LPCSTR pszValue, LPSTR pszOutBuf, DWORD cbOutBuf, LPDWORD pcbData,
DWORD Flags, LPCSTR pszDirectory)
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{
return 0;
}
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LONG RegNotifyChangeKeyValue(HKEY hKey, BOOL bWatchSubtree, DWORD dwNotifyFilter, HANDLE hEvent,
BOOL fAsynchronous)
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{
return 0;
}
LONG RegOpenCurrentUser(REGSAM samDesired, PHKEY phkResult)
{
return 0;
}
LONG RegOpenKeyExW(HKEY hKey, LPCWSTR lpSubKey, DWORD ulOptions, REGSAM samDesired, PHKEY phkResult)
{
return 0;
}
LONG RegOpenKeyExA(HKEY hKey, LPCSTR lpSubKey, DWORD ulOptions, REGSAM samDesired, PHKEY phkResult)
{
Reg* reg;
RegKey* pKey;
reg = RegGetInstance();
if (!reg)
return -1;
pKey = reg->root_key->subkeys;
while (pKey != NULL)
{
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if (_stricmp(pKey->subname, lpSubKey) == 0)
{
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*phkResult = (HKEY)pKey;
return ERROR_SUCCESS;
}
pKey = pKey->next;
}
*phkResult = NULL;
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return ERROR_FILE_NOT_FOUND;
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}
LONG RegOpenUserClassesRoot(HANDLE hToken, DWORD dwOptions, REGSAM samDesired, PHKEY phkResult)
{
return 0;
}
LONG RegQueryInfoKeyW(HKEY hKey, LPWSTR lpClass, LPDWORD lpcClass, LPDWORD lpReserved,
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LPDWORD lpcSubKeys, LPDWORD lpcMaxSubKeyLen, LPDWORD lpcMaxClassLen,
LPDWORD lpcValues, LPDWORD lpcMaxValueNameLen, LPDWORD lpcMaxValueLen,
LPDWORD lpcbSecurityDescriptor, PFILETIME lpftLastWriteTime)
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{
return 0;
}
LONG RegQueryInfoKeyA(HKEY hKey, LPSTR lpClass, LPDWORD lpcClass, LPDWORD lpReserved,
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LPDWORD lpcSubKeys, LPDWORD lpcMaxSubKeyLen, LPDWORD lpcMaxClassLen,
LPDWORD lpcValues, LPDWORD lpcMaxValueNameLen, LPDWORD lpcMaxValueLen,
LPDWORD lpcbSecurityDescriptor, PFILETIME lpftLastWriteTime)
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{
return 0;
}
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LONG RegQueryValueExW(HKEY hKey, LPCWSTR lpValueName, LPDWORD lpReserved, LPDWORD lpType,
LPBYTE lpData, LPDWORD lpcbData)
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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,
LPBYTE lpData, LPDWORD lpcbData)
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{
RegKey* key;
RegVal* pValue;
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key = (RegKey*)hKey;
pValue = key->values;
while (pValue != NULL)
{
if (strcmp(pValue->name, lpValueName) == 0)
{
if (pValue->type == REG_DWORD)
{
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DWORD* pData = (DWORD*)lpData;
if (pData != NULL)
{
*pData = pValue->data.dword;
}
*lpcbData = sizeof(DWORD);
return ERROR_SUCCESS;
}
else if (pValue->type == REG_SZ)
{
size_t length;
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char* pData = (char*)lpData;
length = strnlen(pValue->data.string, UINT32_MAX);
if (pData != NULL)
{
memcpy(pData, pValue->data.string, length);
pData[length] = '\0';
}
*lpcbData = (UINT32)length;
return ERROR_SUCCESS;
}
}
pValue = pValue->next;
}
return ERROR_FILE_NOT_FOUND;
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}
LONG RegRestoreKeyW(HKEY hKey, LPCWSTR lpFile, DWORD dwFlags)
{
return 0;
}
LONG RegRestoreKeyA(HKEY hKey, LPCSTR lpFile, DWORD dwFlags)
{
return 0;
}
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LONG RegSaveKeyExW(HKEY hKey, LPCWSTR lpFile, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
DWORD Flags)
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{
return 0;
}
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LONG RegSaveKeyExA(HKEY hKey, LPCSTR lpFile, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
DWORD Flags)
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{
return 0;
}
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LONG RegSetKeySecurity(HKEY hKey, SECURITY_INFORMATION SecurityInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor)
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{
return 0;
}
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LONG RegSetValueExW(HKEY hKey, LPCWSTR lpValueName, DWORD Reserved, DWORD dwType,
const BYTE* lpData, DWORD cbData)
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{
return 0;
}
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LONG RegSetValueExA(HKEY hKey, LPCSTR lpValueName, DWORD Reserved, DWORD dwType, const BYTE* lpData,
DWORD cbData)
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{
return 0;
}
LONG RegUnLoadKeyW(HKEY hKey, LPCWSTR lpSubKey)
{
return 0;
}
LONG RegUnLoadKeyA(HKEY hKey, LPCSTR lpSubKey)
{
return 0;
}
#endif