dlls/shell32/shellreg.c

   1 /*
   2         Shell Registry Access
   3 */
   4
   5 #include "config.h"
   6
   7 #include <string.h>
   8 #include <stdio.h>
   9
  10 #include "shellapi.h"
  11 #include "shlobj.h"
  12 #include "winerror.h"
  13 #include "winreg.h"
  14 #include "winnls.h"
  15
  16 #include "undocshell.h"
  17 #include "wine/winbase16.h"
  18 #include "shell32_main.h"
  19
  20 #include "debugtools.h"
  21
  22 DEFAULT_DEBUG_CHANNEL(shell);
  23
  24 /*************************************************************************
  25  * SHRegOpenKeyA                                [SHELL32.506]
  26  *
  27  */
  28 HRESULT WINAPI SHRegOpenKeyA(
  29         HKEY hKey,
  30         LPSTR lpSubKey,
  31         LPHKEY phkResult)
  32 {
  33         TRACE("(0x%08x, %s, %p)\n", hKey, debugstr_a(lpSubKey), phkResult);
  34         return RegOpenKeyA(hKey, lpSubKey, phkResult);
  35 }
  36
  37 /*************************************************************************
  38  * SHRegOpenKeyW                                [SHELL32.507] NT 4.0
  39  *
  40  */
  41 HRESULT WINAPI SHRegOpenKeyW (
  42         HKEY hkey,
  43         LPCWSTR lpszSubKey,
  44         LPHKEY retkey)
  45 {
  46         WARN("0x%04x %s %p\n",hkey,debugstr_w(lpszSubKey),retkey);
  47         return RegOpenKeyW( hkey, lpszSubKey, retkey );
  48 }
  49
  50 /*************************************************************************
  51  * SHRegQueryValueExA   [SHELL32.509]
  52  *
  53  */
  54 HRESULT WINAPI SHRegQueryValueExA(
  55         HKEY hkey,
  56         LPSTR lpValueName,
  57         LPDWORD lpReserved,
  58         LPDWORD lpType,
  59         LPBYTE lpData,
  60         LPDWORD lpcbData)
  61 {
  62         TRACE("0x%04x %s %p %p %p %p\n", hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
  63         return RegQueryValueExA (hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
  64 }
  65
  66 /*************************************************************************
  67  * SHRegQueryValueW                             [SHELL32.510] NT4.0
  68  *
  69  */
  70 HRESULT WINAPI SHRegQueryValueW(
  71         HKEY hkey,
  72         LPWSTR lpszSubKey,
  73         LPWSTR lpszData,
  74         LPDWORD lpcbData )
  75 {
  76         WARN("0x%04x %s %p %p semi-stub\n",
  77                 hkey, debugstr_w(lpszSubKey), lpszData, lpcbData);
  78         return RegQueryValueW( hkey, lpszSubKey, lpszData, lpcbData );
  79 }
  80
  81 /*************************************************************************
  82  * SHRegQueryValueExW   [SHELL32.511] NT4.0
  83  *
  84  * FIXME
  85  *  if the datatype REG_EXPAND_SZ then expand the string and change
  86  *  *pdwType to REG_SZ.
  87  */
  88 HRESULT WINAPI SHRegQueryValueExW (
  89         HKEY hkey,
  90         LPWSTR pszValue,
  91         LPDWORD pdwReserved,
  92         LPDWORD pdwType,
  93         LPVOID pvData,
  94         LPDWORD pcbData)
  95 {
  96         DWORD ret;
  97         WARN("0x%04x %s %p %p %p %p semi-stub\n",
  98                 hkey, debugstr_w(pszValue), pdwReserved, pdwType, pvData, pcbData);
  99         ret = RegQueryValueExW ( hkey, pszValue, pdwReserved, pdwType, pvData, pcbData);
 100         return ret;
 101 }
 102
 103 /*************************************************************************
 104  * SHRegDeleteKeyA   [SHELL32.?]
 105  */
 106 HRESULT WINAPI SHRegDeleteKeyA(
 107         HKEY hkey,
 108         LPCSTR pszSubKey)
 109 {
 110         FIXME("hkey=0x%08x, %s\n", hkey, debugstr_a(pszSubKey));
 111         return 0;
 112 }
 113
 114 /*************************************************************************
 115  * SHRegDeleteKeyW   [SHELL32.512]
 116  */
 117 HRESULT WINAPI SHRegDeleteKeyW(
 118         HKEY hkey,
 119         LPCWSTR pszSubKey)
 120 {
 121         FIXME("hkey=0x%08x, %s\n", hkey, debugstr_w(pszSubKey));
 122         return 0;
 123 }
 124
 125 /*************************************************************************
 126  * SHRegCloseKey                        [SHELL32.505] NT 4.0
 127  *
 128  */
 129 HRESULT WINAPI SHRegCloseKey (HKEY hkey)
 130 {
 131         TRACE("0x%04x\n",hkey);
 132         return RegCloseKey( hkey );
 133 }
 134
 135
 136 /* 16-bit functions */
 137
 138 /* 0 and 1 are valid rootkeys in win16 shell.dll and are used by
 139  * some programs. Do not remove those cases. -MM
 140  */
 141 static inline void fix_win16_hkey( HKEY *hkey )
 142 {
 143     if (*hkey == 0 || *hkey == 1) *hkey = HKEY_CLASSES_ROOT;
 144 }
 145
 146 /******************************************************************************
 147  *           RegOpenKey   [SHELL.1]
 148  */
 149 DWORD WINAPI RegOpenKey16( HKEY hkey, LPCSTR name, LPHKEY retkey )
 150 {
 151     fix_win16_hkey( &hkey );
 152     return RegOpenKeyA( hkey, name, retkey );
 153 }
 154
 155 /******************************************************************************
 156  *           RegCreateKey   [SHELL.2]
 157  */
 158 DWORD WINAPI RegCreateKey16( HKEY hkey, LPCSTR name, LPHKEY retkey )
 159 {
 160     fix_win16_hkey( &hkey );
 161     return RegCreateKeyA( hkey, name, retkey );
 162 }
 163
 164 /******************************************************************************
 165  *           RegCloseKey   [SHELL.3]
 166  */
 167 DWORD WINAPI RegCloseKey16( HKEY hkey )
 168 {
 169     fix_win16_hkey( &hkey );
 170     return RegCloseKey( hkey );
 171 }
 172
 173 /******************************************************************************
 174  *           RegDeleteKey   [SHELL.4]
 175  */
 176 DWORD WINAPI RegDeleteKey16( HKEY hkey, LPCSTR name )
 177 {
 178     fix_win16_hkey( &hkey );
 179     return RegDeleteKeyA( hkey, name );
 180 }
 181
 182 /******************************************************************************
 183  *           RegSetValue   [SHELL.5]
 184  */
 185 DWORD WINAPI RegSetValue16( HKEY hkey, LPCSTR name, DWORD type, LPCSTR data, DWORD count )
 186 {
 187     fix_win16_hkey( &hkey );
 188     return RegSetValueA( hkey, name, type, data, count );
 189 }
 190
 191 /******************************************************************************
 192  *           RegQueryValue   [SHELL.6]
 193  *
 194  * NOTES
 195  *    Is this HACK still applicable?
 196  *
 197  * HACK
 198  *    The 16bit RegQueryValue doesn't handle selectorblocks anyway, so we just
 199  *    mask out the high 16 bit.  This (not so much incidently) hopefully fixes
 200  *    Aldus FH4)
 201  */
 202 DWORD WINAPI RegQueryValue16( HKEY hkey, LPCSTR name, LPSTR data, LPDWORD count )
 203 {
 204     fix_win16_hkey( &hkey );
 205     if (count) *count &= 0xffff;
 206     return RegQueryValueA( hkey, name, data, count );
 207 }
 208
 209 /******************************************************************************
 210  *           RegEnumKey   [SHELL.7]
 211  */
 212 DWORD WINAPI RegEnumKey16( HKEY hkey, DWORD index, LPSTR name, DWORD name_len )
 213 {
 214     fix_win16_hkey( &hkey );
 215     return RegEnumKeyA( hkey, index, name, name_len );
 216 }