dlls/advapi32/advapi.c

   1 /*
   2  * Win32 advapi functions
   3  *
   4  * Copyright 1995 Sven Verdoolaege
   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 <errno.h>
  22 #include <stdio.h>
  23 #include <string.h>
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winnls.h"
  29 #include "winreg.h"
  30 #include "winternl.h"
  31 #include "winerror.h"
  32 #include "wincred.h"
  33 #include "wct.h"
  34
  35 #include "wine/library.h"
  36 #include "wine/unicode.h"
  37 #include "wine/debug.h"
  38
  39 #include "advapi32_misc.h"
  40
  41 WINE_DEFAULT_DEBUG_CHANNEL(advapi);
  42
  43 /******************************************************************************
  44  * GetUserNameA [ADVAPI32.@]
  45  *
  46  * Get the current user name.
  47  *
  48  * PARAMS
  49  *  lpszName [O]   Destination for the user name.
  50  *  lpSize   [I/O] Size of lpszName.
  51  *
  52  * RETURNS
  53  *  Success: The length of the user name, including terminating NUL.
  54  *  Failure: ERROR_MORE_DATA if *lpSize is too small.
  55  */
  56 BOOL WINAPI
  57 GetUserNameA( LPSTR lpszName, LPDWORD lpSize )
  58 {
  59     WCHAR *buffer;
  60     BOOL ret;
  61     DWORD sizeW = *lpSize;
  62
  63     if (!(buffer = heap_alloc( sizeW * sizeof(WCHAR) )))
  64     {
  65         SetLastError( ERROR_NOT_ENOUGH_MEMORY );
  66         return FALSE;
  67     }
  68
  69     ret = GetUserNameW( buffer, &sizeW );
  70     if (ret)
  71         *lpSize = WideCharToMultiByte( CP_ACP, 0, buffer, -1, lpszName, *lpSize, NULL, NULL );
  72     else
  73         *lpSize = sizeW;
  74
  75     heap_free( buffer );
  76     return ret;
  77 }
  78
  79 /******************************************************************************
  80  * GetUserNameW [ADVAPI32.@]
  81  *
  82  * See GetUserNameA.
  83  */
  84 BOOL WINAPI
  85 GetUserNameW( LPWSTR lpszName, LPDWORD lpSize )
  86 {
  87     const char *name = wine_get_user_name();
  88     DWORD i, len = MultiByteToWideChar( CP_UNIXCP, 0, name, -1, NULL, 0 );
  89     LPWSTR backslash;
  90
  91     if (len > *lpSize)
  92     {
  93         SetLastError( ERROR_INSUFFICIENT_BUFFER );
  94         *lpSize = len;
  95         return FALSE;
  96     }
  97
  98     *lpSize = len;
  99     MultiByteToWideChar( CP_UNIXCP, 0, name, -1, lpszName, len );
 100
 101     /* Word uses the user name to create named mutexes and file mappings,
 102      * and backslashes in the name cause the creation to fail.
 103      * Also, Windows doesn't return the domain name in the user name even when
 104      * joined to a domain. A Unix box joined to a domain using winbindd will
 105      * contain the domain name in the username. So we need to cut this off.
 106      * FIXME: Only replaces forward and backslashes for now, should get the
 107      * winbind separator char from winbindd and replace that.
 108      */
 109     for (i = 0; lpszName[i]; i++)
 110         if (lpszName[i] == '/') lpszName[i] = '\\';
 111
 112     backslash = strrchrW(lpszName, '\\');
 113     if (backslash == NULL)
 114         return TRUE;
 115
 116     len = lstrlenW(backslash);
 117     memmove(lpszName, backslash + 1, len * sizeof(WCHAR));
 118     *lpSize = len;
 119     return TRUE;
 120 }
 121
 122 /******************************************************************************
 123  * GetCurrentHwProfileA [ADVAPI32.@]
 124  *
 125  * Get the current hardware profile.
 126  *
 127  * PARAMS
 128  *  pInfo [O] Destination for hardware profile information.
 129  *
 130  * RETURNS
 131  *  Success: TRUE. pInfo is updated with the hardware profile details.
 132  *  Failure: FALSE.
 133  */
 134 BOOL WINAPI GetCurrentHwProfileA(LPHW_PROFILE_INFOA pInfo)
 135 {
 136         FIXME("(%p) semi-stub\n", pInfo);
 137         pInfo->dwDockInfo = DOCKINFO_DOCKED;
 138         strcpy(pInfo->szHwProfileGuid,"{12340001-1234-1234-1234-123456789012}");
 139         strcpy(pInfo->szHwProfileName,"Wine Profile");
 140         return TRUE;
 141 }
 142
 143 /******************************************************************************
 144  * GetCurrentHwProfileW [ADVAPI32.@]
 145  *
 146  * See GetCurrentHwProfileA.
 147  */
 148 BOOL WINAPI GetCurrentHwProfileW(LPHW_PROFILE_INFOW pInfo)
 149 {
 150        FIXME("(%p)\n", pInfo);
 151        return FALSE;
 152 }
 153
 154
 155 /**************************************************************************
 156  *      IsTextUnicode (ADVAPI32.@)
 157  *
 158  * Attempt to guess whether a text buffer is Unicode.
 159  *
 160  * PARAMS
 161  *  buf   [I] Text buffer to test
 162  *  len   [I] Length of buf
 163  *  flags [O] Destination for test results
 164  *
 165  * RETURNS
 166  *  TRUE if the buffer is likely Unicode, FALSE otherwise.
 167  */
 168 BOOL WINAPI IsTextUnicode( LPCVOID buf, INT len, LPINT flags )
 169 {
 170     return RtlIsTextUnicode( buf, len, flags );
 171 }
 172
 173
 174 /******************************************************************************
 175  * AbortSystemShutdownA [ADVAPI32.@]
 176  *
 177  * Stop a system shutdown if one is in progress.
 178  *
 179  * PARAMS
 180  *  lpMachineName [I] Name of machine to not shutdown.
 181  *
 182  * RETURNS
 183  *  Success: TRUE.
 184  *  Failure: FALSE.
 185  *
 186  * NOTES
 187  *  The Wine implementation of this function is a harmless stub.
 188  */
 189 BOOL WINAPI AbortSystemShutdownA( LPSTR lpMachineName )
 190 {
 191     TRACE("stub %s (harmless)\n", debugstr_a(lpMachineName));
 192     return TRUE;
 193 }
 194
 195 /******************************************************************************
 196  * AbortSystemShutdownW [ADVAPI32.@]
 197  *
 198  * See AbortSystemShutdownA.
 199  */
 200 BOOL WINAPI AbortSystemShutdownW( LPWSTR lpMachineName )
 201 {
 202     TRACE("stub %s (harmless)\n", debugstr_w(lpMachineName));
 203     return TRUE;
 204 }
 205
 206 /******************************************************************************
 207  * InitiateSystemShutdownExA [ADVAPI32.@]
 208  *
 209  * Initiate a shutdown or optionally restart the computer.
 210  *
 211  * PARAMS
 212  *  lpMachineName    [I] Network name of machine to shutdown.
 213  *  lpMessage        [I] Message displayed in shutdown dialog box.
 214  *  dwTimeout        [I] Number of seconds dialog is displayed before shutdown.
 215  *  bForceAppsClosed [I] If TRUE, apps close without saving, else dialog is
 216  *                       displayed requesting user to close apps.
 217  *  bRebootAfterShutdown [I] If TRUE, system reboots after restart, else the
 218  *                           system flushes all caches to disk and clears
 219  *                           the screen
 220  *  dwReason [I] Reason for shutting down.  Must be a system shutdown reason
 221  *               code.
 222  *
 223  *  RETURNS
 224  *   Success: TRUE
 225  *   Failure: FALSE
 226  *
 227  *  NOTES
 228  *   if lpMachineName is NULL, the local computer is shutdown.
 229  */
 230 BOOL WINAPI InitiateSystemShutdownExA( LPSTR lpMachineName, LPSTR lpMessage,
 231          DWORD dwTimeout, BOOL bForceAppsClosed, BOOL bRebootAfterShutdown,
 232          DWORD dwReason)
 233 {
 234      FIXME("%s %s %d %d %d %#x\n", debugstr_a(lpMachineName),
 235             debugstr_a(lpMessage), dwTimeout, bForceAppsClosed,
 236             bRebootAfterShutdown, dwReason);
 237      return TRUE;
 238 }
 239
 240 /******************************************************************************
 241  * InitiateSystemShutdownExW [ADVAPI32.@]
 242  *
 243  * See InitiateSystemShutdownExA.
 244  */
 245 BOOL WINAPI InitiateSystemShutdownExW( LPWSTR lpMachineName, LPWSTR lpMessage,
 246          DWORD dwTimeout, BOOL bForceAppsClosed, BOOL bRebootAfterShutdown,
 247          DWORD dwReason)
 248 {
 249      FIXME("%s %s %d %d %d %#x\n", debugstr_w(lpMachineName),
 250             debugstr_w(lpMessage), dwTimeout, bForceAppsClosed,
 251             bRebootAfterShutdown, dwReason);
 252      return TRUE;
 253 }
 254
 255 BOOL WINAPI InitiateSystemShutdownA( LPSTR lpMachineName, LPSTR lpMessage, DWORD dwTimeout,
 256                                      BOOL bForceAppsClosed, BOOL bRebootAfterShutdown )
 257 {
 258     return InitiateSystemShutdownExA( lpMachineName, lpMessage, dwTimeout,
 259                                       bForceAppsClosed, bRebootAfterShutdown,
 260                                       SHTDN_REASON_MAJOR_LEGACY_API );
 261 }
 262
 263 BOOL WINAPI InitiateSystemShutdownW( LPWSTR lpMachineName, LPWSTR lpMessage, DWORD dwTimeout,
 264                                      BOOL bForceAppsClosed, BOOL bRebootAfterShutdown )
 265 {
 266     return InitiateSystemShutdownExW( lpMachineName, lpMessage, dwTimeout,
 267                                       bForceAppsClosed, bRebootAfterShutdown,
 268                                       SHTDN_REASON_MAJOR_LEGACY_API );
 269 }
 270
 271 BOOL WINAPI LogonUserA( LPCSTR lpszUsername, LPCSTR lpszDomain, LPCSTR lpszPassword,
 272                         DWORD dwLogonType, DWORD dwLogonProvider, PHANDLE phToken )
 273 {
 274     WCHAR *usernameW = NULL, *domainW = NULL, *passwordW = NULL;
 275     BOOL ret = FALSE;
 276
 277     TRACE("%s %s %p 0x%08x 0x%08x %p\n", debugstr_a(lpszUsername),
 278           debugstr_a(lpszDomain), lpszPassword, dwLogonType, dwLogonProvider, phToken);
 279
 280     if (lpszUsername && !(usernameW = strdupAW( lpszUsername ))) return FALSE;
 281     if (lpszDomain && !(domainW = strdupAW( lpszUsername ))) goto done;
 282     if (lpszPassword && !(passwordW = strdupAW( lpszPassword ))) goto done;
 283
 284     ret = LogonUserW( usernameW, domainW, passwordW, dwLogonType, dwLogonProvider, phToken );
 285
 286 done:
 287     heap_free( usernameW );
 288     heap_free( domainW );
 289     heap_free( passwordW );
 290     return ret;
 291 }
 292
 293 BOOL WINAPI LogonUserW( LPCWSTR lpszUsername, LPCWSTR lpszDomain, LPCWSTR lpszPassword,
 294                         DWORD dwLogonType, DWORD dwLogonProvider, PHANDLE phToken )
 295 {
 296     FIXME("%s %s %p 0x%08x 0x%08x %p - stub\n", debugstr_w(lpszUsername),
 297           debugstr_w(lpszDomain), lpszPassword, dwLogonType, dwLogonProvider, phToken);
 298
 299     *phToken = (HANDLE *)0xdeadbeef;
 300     return TRUE;
 301 }
 302
 303 typedef UINT (WINAPI *fnMsiProvideComponentFromDescriptor)(LPCWSTR,LPWSTR,DWORD*,DWORD*);
 304
 305 DWORD WINAPI CommandLineFromMsiDescriptor( WCHAR *szDescriptor,
 306                     WCHAR *szCommandLine, DWORD *pcchCommandLine )
 307 {
 308     static const WCHAR szMsi[] = { 'm','s','i',0 };
 309     fnMsiProvideComponentFromDescriptor mpcfd;
 310     HMODULE hmsi;
 311     UINT r = ERROR_CALL_NOT_IMPLEMENTED;
 312
 313     TRACE("%s %p %p\n", debugstr_w(szDescriptor), szCommandLine, pcchCommandLine);
 314
 315     hmsi = LoadLibraryW( szMsi );
 316     if (!hmsi)
 317         return r;
 318     mpcfd = (fnMsiProvideComponentFromDescriptor)GetProcAddress( hmsi,
 319                                                                  "MsiProvideComponentFromDescriptorW" );
 320     if (mpcfd)
 321         r = mpcfd( szDescriptor, szCommandLine, pcchCommandLine, NULL );
 322     FreeLibrary( hmsi );
 323     return r;
 324 }
 325
 326 /***********************************************************************
 327  *      RegisterWaitChainCOMCallback (ole32.@)
 328  */
 329 void WINAPI RegisterWaitChainCOMCallback(PCOGETCALLSTATE call_state_cb,
 330                                          PCOGETACTIVATIONSTATE activation_state_cb)
 331 {
 332     FIXME("%p, %p\n", call_state_cb, activation_state_cb);
 333 }