dlls/shell32/shellreg.c

   1 /*
   2         Shell Registry Access
   3 */
   4 #include <string.h>
   5 #include <stdio.h>
   6 #include "winerror.h"
   7 #include "winreg.h"
   8 #include "debugtools.h"
   9 #include "winnls.h"
  10
  11 #include "shellapi.h"
  12 #include "shlobj.h"
  13 #include "shell32_main.h"
  14 #include "wine/undocshell.h"
  15
  16 DEFAULT_DEBUG_CHANNEL(shell);
  17
  18 /*************************************************************************
  19  * SHRegOpenKeyA                                [SHELL32.506]
  20  *
  21  */
  22 HRESULT WINAPI SHRegOpenKeyA(
  23         HKEY hKey,
  24         LPSTR lpSubKey,
  25         LPHKEY phkResult)
  26 {
  27         TRACE("(0x%08x, %s, %p)\n", hKey, debugstr_a(lpSubKey), phkResult);
  28         return RegOpenKeyA(hKey, lpSubKey, phkResult);
  29 }
  30
  31 /*************************************************************************
  32  * SHRegOpenKeyW                                [NT4.0:SHELL32.507]
  33  *
  34  */
  35 HRESULT WINAPI SHRegOpenKeyW (
  36         HKEY hkey,
  37         LPCWSTR lpszSubKey,
  38         LPHKEY retkey)
  39 {
  40         WARN("0x%04x %s %p\n",hkey,debugstr_w(lpszSubKey),retkey);
  41         return RegOpenKeyW( hkey, lpszSubKey, retkey );
  42 }
  43
  44 /*************************************************************************
  45  * SHRegQueryValueExA   [SHELL32.509]
  46  *
  47  */
  48 HRESULT WINAPI SHRegQueryValueExA(
  49         HKEY hkey,
  50         LPSTR lpValueName,
  51         LPDWORD lpReserved,
  52         LPDWORD lpType,
  53         LPBYTE lpData,
  54         LPDWORD lpcbData)
  55 {
  56         TRACE("0x%04x %s %p %p %p %p\n", hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
  57         return RegQueryValueExA (hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
  58 }
  59
  60 /*************************************************************************
  61  * SHRegQueryValueW                             [NT4.0:SHELL32.510]
  62  *
  63  */
  64 HRESULT WINAPI SHRegQueryValueW(
  65         HKEY hkey,
  66         LPWSTR lpszSubKey,
  67         LPWSTR lpszData,
  68         LPDWORD lpcbData )
  69 {
  70         WARN("0x%04x %s %p %p semi-stub\n",
  71                 hkey, debugstr_w(lpszSubKey), lpszData, lpcbData);
  72         return RegQueryValueW( hkey, lpszSubKey, lpszData, lpcbData );
  73 }
  74
  75 /*************************************************************************
  76  * SHRegQueryValueExW   [NT4.0:SHELL32.511]
  77  *
  78  * FIXME
  79  *  if the datatype REG_EXPAND_SZ then expand the string and change
  80  *  *pdwType to REG_SZ.
  81  */
  82 HRESULT WINAPI SHRegQueryValueExW (
  83         HKEY hkey,
  84         LPWSTR pszValue,
  85         LPDWORD pdwReserved,
  86         LPDWORD pdwType,
  87         LPVOID pvData,
  88         LPDWORD pcbData)
  89 {
  90         DWORD ret;
  91         WARN("0x%04x %s %p %p %p %p semi-stub\n",
  92                 hkey, debugstr_w(pszValue), pdwReserved, pdwType, pvData, pcbData);
  93         ret = RegQueryValueExW ( hkey, pszValue, pdwReserved, pdwType, pvData, pcbData);
  94         return ret;
  95 }
  96
  97 /*************************************************************************
  98  * SHRegDeleteKeyA   [SHELL32]
  99  */
 100 HRESULT WINAPI SHRegDeleteKeyA(
 101         HKEY hkey,
 102         LPCSTR pszSubKey)
 103 {
 104         FIXME("hkey=0x%08x, %s\n", hkey, debugstr_a(pszSubKey));
 105         return 0;
 106 }
 107
 108 /*************************************************************************
 109  * SHRegDeleteKeyW   [SHELL32]
 110  */
 111 HRESULT WINAPI SHRegDeleteKeyW(
 112         HKEY hkey,
 113         LPCWSTR pszSubKey)
 114 {
 115         FIXME("hkey=0x%08x, %s\n", hkey, debugstr_w(pszSubKey));
 116         return 0;
 117 }
 118
 119 /*************************************************************************
 120  * SHRegCloseKey                        [NT4.0:SHELL32.505]
 121  *
 122  */
 123 HRESULT WINAPI SHRegCloseKey (HKEY hkey)
 124 {
 125         TRACE("0x%04x\n",hkey);
 126         return RegCloseKey( hkey );
 127 }
 128
 129
 130 /* 16-bit functions */
 131
 132 /* 0 and 1 are valid rootkeys in win16 shell.dll and are used by
 133  * some programs. Do not remove those cases. -MM
 134  */
 135 static inline void fix_win16_hkey( HKEY *hkey )
 136 {
 137     if (*hkey == 0 || *hkey == 1) *hkey = HKEY_CLASSES_ROOT;
 138 }
 139
 140 /******************************************************************************
 141  *           RegOpenKey16   [SHELL.1]
 142  */
 143 DWORD WINAPI RegOpenKey16( HKEY hkey, LPCSTR name, LPHKEY retkey )
 144 {
 145     fix_win16_hkey( &hkey );
 146     return RegOpenKeyA( hkey, name, retkey );
 147 }
 148
 149 /******************************************************************************
 150  *           RegCreateKey16   [SHELL.2]
 151  */
 152 DWORD WINAPI RegCreateKey16( HKEY hkey, LPCSTR name, LPHKEY retkey )
 153 {
 154     fix_win16_hkey( &hkey );
 155     return RegCreateKeyA( hkey, name, retkey );
 156 }
 157
 158 /******************************************************************************
 159  *           RegCloseKey16   [SHELL.3]
 160  */
 161 DWORD WINAPI RegCloseKey16( HKEY hkey )
 162 {
 163     fix_win16_hkey( &hkey );
 164     return RegCloseKey( hkey );
 165 }
 166
 167 /******************************************************************************
 168  *           RegDeleteKey16   [SHELL.4]
 169  */
 170 DWORD WINAPI RegDeleteKey16( HKEY hkey, LPCSTR name )
 171 {
 172     fix_win16_hkey( &hkey );
 173     return RegDeleteKeyA( hkey, name );
 174 }
 175
 176 /******************************************************************************
 177  *           RegSetValue16   [SHELL.5]
 178  */
 179 DWORD WINAPI RegSetValue16( HKEY hkey, LPCSTR name, DWORD type, LPCSTR data, DWORD count )
 180 {
 181     fix_win16_hkey( &hkey );
 182     return RegSetValueA( hkey, name, type, data, count );
 183 }
 184
 185 /******************************************************************************
 186  *           RegQueryValue16   [SHELL.6]
 187  *
 188  * NOTES
 189  *    Is this HACK still applicable?
 190  *
 191  * HACK
 192  *    The 16bit RegQueryValue doesn't handle selectorblocks anyway, so we just
 193  *    mask out the high 16 bit.  This (not so much incidently) hopefully fixes
 194  *    Aldus FH4)
 195  */
 196 DWORD WINAPI RegQueryValue16( HKEY hkey, LPCSTR name, LPSTR data, LPDWORD count )
 197 {
 198     fix_win16_hkey( &hkey );
 199     if (count) *count &= 0xffff;
 200     return RegQueryValueA( hkey, name, data, count );
 201 }
 202
 203 /******************************************************************************
 204  *           RegEnumKey16   [SHELL.7]
 205  */
 206 DWORD WINAPI RegEnumKey16( HKEY hkey, DWORD index, LPSTR name, DWORD name_len )
 207 {
 208     fix_win16_hkey( &hkey );
 209     return RegEnumKeyA( hkey, index, name, name_len );
 210 }