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Reactos
1/*
2 * Shell Registry Access
3 *
4 * Copyright 2000 Juergen Schmied
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21#include <wine/config.h>
22
23#include <stdio.h>
24
25#define WIN32_NO_STATUS
26#define _INC_WINDOWS
27
28#include <windef.h>
29#include <winbase.h>
30#include <shlobj.h>
31#include <shlwapi.h>
32#include <wine/debug.h>
33
34#include "shell32_main.h"
35
36WINE_DEFAULT_DEBUG_CHANNEL(shell);
37
38/*************************************************************************
39 * SHRegOpenKeyA [SHELL32.506]
40 *
41 */
42HRESULT WINAPI SHRegOpenKeyA(
43 HKEY hKey,
44 LPSTR lpSubKey,
45 PHKEY phkResult)
46{
47 TRACE("(%p, %s, %p)\n", hKey, debugstr_a(lpSubKey), phkResult);
48 return RegOpenKeyA(hKey, lpSubKey, phkResult);
49}
50
51/*************************************************************************
52 * SHRegOpenKeyW [SHELL32.507] NT 4.0
53 *
54 */
55HRESULT WINAPI SHRegOpenKeyW (
56 HKEY hkey,
57 LPCWSTR lpszSubKey,
58 PHKEY retkey)
59{
60 WARN("%p %s %p\n",hkey,debugstr_w(lpszSubKey),retkey);
61 return RegOpenKeyW( hkey, lpszSubKey, retkey );
62}
63
64/*************************************************************************
65 * SHRegQueryValueA [SHELL32.508]
66 *
67 */
68HRESULT WINAPI SHRegQueryValueA(HKEY hkey, LPSTR lpSubKey, LPSTR lpValue, LPDWORD lpcbValue)
69{
70 TRACE("(%p %s %p %p)\n", hkey, debugstr_a(lpSubKey), lpValue, lpcbValue);
71 return RegQueryValueA(hkey, lpSubKey, lpValue, (LONG*)lpcbValue);
72}
73
74/*************************************************************************
75 * SHRegQueryValueExA [SHELL32.509]
76 *
77 */
78LONG WINAPI SHRegQueryValueExA(
79 HKEY hkey,
80 LPCSTR lpValueName,
81 LPDWORD lpReserved,
82 LPDWORD lpType,
83 LPBYTE lpData,
84 LPDWORD lpcbData)
85{
86 TRACE("%p %s %p %p %p %p\n", hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
87 return SHQueryValueExA(hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
88}
89
90/*************************************************************************
91 * SHRegQueryValueW [SHELL32.510] NT4.0
92 *
93 */
94HRESULT WINAPI SHRegQueryValueW(
95 HKEY hkey,
96 LPWSTR lpszSubKey,
97 LPWSTR lpszData,
98 LPDWORD lpcbData )
99{
100 WARN("%p %s %p %p semi-stub\n",
101 hkey, debugstr_w(lpszSubKey), lpszData, lpcbData);
102 return RegQueryValueW( hkey, lpszSubKey, lpszData, (LONG*)lpcbData );
103}
104
105/*************************************************************************
106 * SHRegQueryValueExW [SHELL32.511] NT4.0
107 */
108LONG WINAPI SHRegQueryValueExW(
109 HKEY hkey,
110 LPCWSTR pszValue,
111 LPDWORD pdwReserved,
112 LPDWORD pdwType,
113 LPVOID pvData,
114 LPDWORD pcbData)
115{
116 TRACE("%p %s %p %p %p %p\n",
117 hkey, debugstr_w(pszValue), pdwReserved, pdwType, pvData, pcbData);
118 return SHQueryValueExW(hkey, pszValue, pdwReserved, pdwType, pvData, pcbData);
119}
120
121/*************************************************************************
122 * SHRegDeleteKeyW [SHELL32.512]
123 */
124HRESULT WINAPI SHRegDeleteKeyW(
125 HKEY hkey,
126 LPCWSTR pszSubKey)
127{
128 FIXME("hkey=%p, %s\n", hkey, debugstr_w(pszSubKey));
129 return 0;
130}
131
132/*************************************************************************
133 * SHRegCloseKey [SHELL32.505] NT 4.0
134 *
135 */
136HRESULT WINAPI SHRegCloseKey (HKEY hkey)
137{
138 TRACE("%p\n",hkey);
139 return RegCloseKey( hkey );
140}
141
142/*************************************************************************
143 * SHCreateSessionKey [SHELL32.723]
144 */
145HRESULT
146WINAPI
147SHCreateSessionKey(REGSAM samDesired, PHKEY phKey)
148{
149 HRESULT hr = S_OK;
150 static WCHAR wszSessionKey[256];
151 LONG Error;
152
153 if (!wszSessionKey[0]) // FIXME: Critical Section
154 {
155 HANDLE hToken;
156
157 if (OpenProcessToken(GetCurrentProcess(), TOKEN_READ, &hToken))
158 {
159 TOKEN_STATISTICS Stats;
160 DWORD ReturnLength;
161
162 if (GetTokenInformation(hToken, TokenStatistics, &Stats, sizeof(Stats), &ReturnLength))
163 {
164 swprintf(wszSessionKey,
165 L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\SessionInfo\\%08x%08x",
166 Stats.AuthenticationId.HighPart, Stats.AuthenticationId.LowPart);
167 }
168 else
169 hr = HRESULT_FROM_WIN32(GetLastError());
170
171 CloseHandle(hToken);
172 }
173 else
174 hr = HRESULT_FROM_WIN32(GetLastError());
175 }
176
177 if(SUCCEEDED(hr))
178 {
179 Error = RegCreateKeyExW(HKEY_LOCAL_MACHINE, wszSessionKey, 0, NULL,
180 REG_OPTION_VOLATILE, samDesired, NULL, phKey, NULL);
181 if (Error != ERROR_SUCCESS)
182 hr = HRESULT_FROM_WIN32(Error);
183 }
184
185 return hr;
186}