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 #include "perflib.h"
  35
  36 #include "wine/debug.h"
  37
  38 #include "advapi32_misc.h"
  39
  40 WINE_DEFAULT_DEBUG_CHANNEL(advapi);
  41
  42 /******************************************************************************
  43  * GetUserNameA [ADVAPI32.@]
  44  */
  45 BOOL WINAPI GetUserNameA( LPSTR name, LPDWORD size )
  46 {
  47     DWORD len = GetEnvironmentVariableA( "WINEUSERNAME", name, *size );
  48     BOOL ret;
  49
  50     if (!len) return FALSE;
  51     if ((ret = (len < *size))) len++;
  52     else SetLastError( ERROR_INSUFFICIENT_BUFFER );
  53     *size = len;
  54     return ret;
  55 }
  56
  57 /******************************************************************************
  58  * GetUserNameW [ADVAPI32.@]
  59  */
  60 BOOL WINAPI GetUserNameW( LPWSTR name, LPDWORD size )
  61 {
  62     DWORD len = GetEnvironmentVariableW( L"WINEUSERNAME", name, *size );
  63     BOOL ret;
  64
  65     if (!len) return FALSE;
  66     if ((ret = (len < *size))) len++;
  67     else SetLastError( ERROR_INSUFFICIENT_BUFFER );
  68     *size = len;
  69     return ret;
  70 }
  71
  72 /******************************************************************************
  73  * GetCurrentHwProfileA [ADVAPI32.@]
  74  *
  75  * Get the current hardware profile.
  76  *
  77  * PARAMS
  78  *  pInfo [O] Destination for hardware profile information.
  79  *
  80  * RETURNS
  81  *  Success: TRUE. pInfo is updated with the hardware profile details.
  82  *  Failure: FALSE.
  83  */
  84 BOOL WINAPI GetCurrentHwProfileA(LPHW_PROFILE_INFOA pInfo)
  85 {
  86         FIXME("(%p) semi-stub\n", pInfo);
  87         pInfo->dwDockInfo = DOCKINFO_DOCKED;
  88         strcpy(pInfo->szHwProfileGuid,"{12340001-1234-1234-1234-123456789012}");
  89         strcpy(pInfo->szHwProfileName,"Wine Profile");
  90         return TRUE;
  91 }
  92
  93 /******************************************************************************
  94  * GetCurrentHwProfileW [ADVAPI32.@]
  95  *
  96  * See GetCurrentHwProfileA.
  97  */
  98 BOOL WINAPI GetCurrentHwProfileW(LPHW_PROFILE_INFOW pInfo)
  99 {
 100        FIXME("(%p)\n", pInfo);
 101        return FALSE;
 102 }
 103
 104
 105 /**************************************************************************
 106  *      IsTextUnicode (ADVAPI32.@)
 107  *
 108  * Attempt to guess whether a text buffer is Unicode.
 109  *
 110  * PARAMS
 111  *  buf   [I] Text buffer to test
 112  *  len   [I] Length of buf
 113  *  flags [O] Destination for test results
 114  *
 115  * RETURNS
 116  *  TRUE if the buffer is likely Unicode, FALSE otherwise.
 117  */
 118 BOOL WINAPI IsTextUnicode( LPCVOID buf, INT len, LPINT flags )
 119 {
 120     return RtlIsTextUnicode( buf, len, flags );
 121 }
 122
 123
 124 /******************************************************************************
 125  * AbortSystemShutdownA [ADVAPI32.@]
 126  *
 127  * Stop a system shutdown if one is in progress.
 128  *
 129  * PARAMS
 130  *  lpMachineName [I] Name of machine to not shutdown.
 131  *
 132  * RETURNS
 133  *  Success: TRUE.
 134  *  Failure: FALSE.
 135  *
 136  * NOTES
 137  *  The Wine implementation of this function is a harmless stub.
 138  */
 139 BOOL WINAPI AbortSystemShutdownA( LPSTR lpMachineName )
 140 {
 141     TRACE("stub %s (harmless)\n", debugstr_a(lpMachineName));
 142     return TRUE;
 143 }
 144
 145 /******************************************************************************
 146  * AbortSystemShutdownW [ADVAPI32.@]
 147  *
 148  * See AbortSystemShutdownA.
 149  */
 150 BOOL WINAPI AbortSystemShutdownW( LPWSTR lpMachineName )
 151 {
 152     TRACE("stub %s (harmless)\n", debugstr_w(lpMachineName));
 153     return TRUE;
 154 }
 155
 156 /******************************************************************************
 157  * InitiateSystemShutdownExA [ADVAPI32.@]
 158  *
 159  * Initiate a shutdown or optionally restart the computer.
 160  *
 161  * PARAMS
 162  *  lpMachineName    [I] Network name of machine to shutdown.
 163  *  lpMessage        [I] Message displayed in shutdown dialog box.
 164  *  dwTimeout        [I] Number of seconds dialog is displayed before shutdown.
 165  *  bForceAppsClosed [I] If TRUE, apps close without saving, else dialog is
 166  *                       displayed requesting user to close apps.
 167  *  bRebootAfterShutdown [I] If TRUE, system reboots after restart, else the
 168  *                           system flushes all caches to disk and clears
 169  *                           the screen
 170  *  dwReason [I] Reason for shutting down.  Must be a system shutdown reason
 171  *               code.
 172  *
 173  *  RETURNS
 174  *   Success: TRUE
 175  *   Failure: FALSE
 176  *
 177  *  NOTES
 178  *   if lpMachineName is NULL, the local computer is shutdown.
 179  */
 180 BOOL WINAPI InitiateSystemShutdownExA( LPSTR lpMachineName, LPSTR lpMessage,
 181          DWORD dwTimeout, BOOL bForceAppsClosed, BOOL bRebootAfterShutdown,
 182          DWORD dwReason)
 183 {
 184      FIXME("%s %s %ld %d %d %#lx\n", debugstr_a(lpMachineName),
 185             debugstr_a(lpMessage), dwTimeout, bForceAppsClosed,
 186             bRebootAfterShutdown, dwReason);
 187      return TRUE;
 188 }
 189
 190 /******************************************************************************
 191  * InitiateSystemShutdownExW [ADVAPI32.@]
 192  *
 193  * See InitiateSystemShutdownExA.
 194  */
 195 BOOL WINAPI InitiateSystemShutdownExW( LPWSTR lpMachineName, LPWSTR lpMessage,
 196          DWORD dwTimeout, BOOL bForceAppsClosed, BOOL bRebootAfterShutdown,
 197          DWORD dwReason)
 198 {
 199      FIXME("%s %s %ld %d %d %#lx\n", debugstr_w(lpMachineName),
 200             debugstr_w(lpMessage), dwTimeout, bForceAppsClosed,
 201             bRebootAfterShutdown, dwReason);
 202      return TRUE;
 203 }
 204
 205 BOOL WINAPI InitiateSystemShutdownA( LPSTR lpMachineName, LPSTR lpMessage, DWORD dwTimeout,
 206                                      BOOL bForceAppsClosed, BOOL bRebootAfterShutdown )
 207 {
 208     return InitiateSystemShutdownExA( lpMachineName, lpMessage, dwTimeout,
 209                                       bForceAppsClosed, bRebootAfterShutdown,
 210                                       SHTDN_REASON_MAJOR_LEGACY_API );
 211 }
 212
 213 BOOL WINAPI InitiateSystemShutdownW( LPWSTR lpMachineName, LPWSTR lpMessage, DWORD dwTimeout,
 214                                      BOOL bForceAppsClosed, BOOL bRebootAfterShutdown )
 215 {
 216     return InitiateSystemShutdownExW( lpMachineName, lpMessage, dwTimeout,
 217                                       bForceAppsClosed, bRebootAfterShutdown,
 218                                       SHTDN_REASON_MAJOR_LEGACY_API );
 219 }
 220
 221 /***********************************************************************
 222  *     InitiateShutdownA [ADVAPI32.@]
 223  */
 224 DWORD WINAPI InitiateShutdownA(char *name, char *message, DWORD seconds, DWORD flags, DWORD reason)
 225 {
 226     FIXME("%s, %s, %ld, %ld, %ld stub\n", debugstr_a(name), debugstr_a(message), seconds, flags, reason);
 227     return ERROR_CALL_NOT_IMPLEMENTED;
 228 }
 229
 230 /***********************************************************************
 231  *     InitiateShutdownW [ADVAPI32.@]
 232  */
 233 DWORD WINAPI InitiateShutdownW(WCHAR *name, WCHAR *message, DWORD seconds, DWORD flags, DWORD reason)
 234 {
 235     FIXME("%s, %s, %ld, %ld, %ld stub\n", debugstr_w(name), debugstr_w(message), seconds, flags, reason);
 236     return ERROR_CALL_NOT_IMPLEMENTED;
 237 }
 238
 239 BOOL WINAPI LogonUserA( LPCSTR lpszUsername, LPCSTR lpszDomain, LPCSTR lpszPassword,
 240                         DWORD dwLogonType, DWORD dwLogonProvider, PHANDLE phToken )
 241 {
 242     WCHAR *usernameW = NULL, *domainW = NULL, *passwordW = NULL;
 243     BOOL ret = FALSE;
 244
 245     TRACE("%s %s %p 0x%08lx 0x%08lx %p\n", debugstr_a(lpszUsername),
 246           debugstr_a(lpszDomain), lpszPassword, dwLogonType, dwLogonProvider, phToken);
 247
 248     if (lpszUsername && !(usernameW = strdupAW( lpszUsername ))) return FALSE;
 249     if (lpszDomain && !(domainW = strdupAW( lpszUsername ))) goto done;
 250     if (lpszPassword && !(passwordW = strdupAW( lpszPassword ))) goto done;
 251
 252     ret = LogonUserW( usernameW, domainW, passwordW, dwLogonType, dwLogonProvider, phToken );
 253
 254 done:
 255     heap_free( usernameW );
 256     heap_free( domainW );
 257     heap_free( passwordW );
 258     return ret;
 259 }
 260
 261 BOOL WINAPI LogonUserW( LPCWSTR lpszUsername, LPCWSTR lpszDomain, LPCWSTR lpszPassword,
 262                         DWORD dwLogonType, DWORD dwLogonProvider, PHANDLE phToken )
 263 {
 264     FIXME("%s %s %p 0x%08lx 0x%08lx %p - stub\n", debugstr_w(lpszUsername),
 265           debugstr_w(lpszDomain), lpszPassword, dwLogonType, dwLogonProvider, phToken);
 266
 267     *phToken = (HANDLE *)0xdeadbeef;
 268     return TRUE;
 269 }
 270
 271 typedef UINT (WINAPI *fnMsiProvideComponentFromDescriptor)(LPCWSTR,LPWSTR,DWORD*,DWORD*);
 272
 273 DWORD WINAPI CommandLineFromMsiDescriptor( WCHAR *szDescriptor,
 274                     WCHAR *szCommandLine, DWORD *pcchCommandLine )
 275 {
 276     fnMsiProvideComponentFromDescriptor mpcfd;
 277     HMODULE hmsi;
 278     UINT r = ERROR_CALL_NOT_IMPLEMENTED;
 279
 280     TRACE("%s %p %p\n", debugstr_w(szDescriptor), szCommandLine, pcchCommandLine);
 281
 282     hmsi = LoadLibraryW( L"msi" );
 283     if (!hmsi)
 284         return r;
 285     mpcfd = (fnMsiProvideComponentFromDescriptor)GetProcAddress( hmsi,
 286                                                                  "MsiProvideComponentFromDescriptorW" );
 287     if (mpcfd)
 288         r = mpcfd( szDescriptor, szCommandLine, pcchCommandLine, NULL );
 289     FreeLibrary( hmsi );
 290     return r;
 291 }
 292
 293 /***********************************************************************
 294  *      RegisterWaitChainCOMCallback (ole32.@)
 295  */
 296 void WINAPI RegisterWaitChainCOMCallback(PCOGETCALLSTATE call_state_cb,
 297                                          PCOGETACTIVATIONSTATE activation_state_cb)
 298 {
 299     FIXME("%p, %p\n", call_state_cb, activation_state_cb);
 300 }
 301
 302 HWCT WINAPI OpenThreadWaitChainSession(DWORD flags, PWAITCHAINCALLBACK callback)
 303 {
 304     FIXME("flags %ld, callback %p stub!\n", flags, callback);
 305     SetLastError(ERROR_NOT_SUPPORTED);
 306     return NULL;
 307 }
 308
 309 BOOL WINAPI GetThreadWaitChain(HWCT handle, DWORD_PTR ctx, DWORD flags, DWORD thread_id, DWORD *node_count,
 310     WAITCHAIN_NODE_INFO *node_info_arr, BOOL *is_cycle)
 311 {
 312     FIXME( "handle %p, ctx %Ix, flags %ld, thread_id %ld, node_count %p, node_info_arr %p, is_cycle %p stub!\n",
 313            handle, ctx, flags, thread_id, node_count, node_info_arr, is_cycle );
 314     SetLastError(ERROR_NOT_SUPPORTED);
 315     return FALSE;
 316 }
 317
 318 ULONG WINAPI PerfCloseQueryHandle( HANDLE query )
 319 {
 320     FIXME( "query %p stub.\n", query );
 321
 322     return ERROR_SUCCESS;
 323 }
 324
 325 ULONG WINAPI PerfOpenQueryHandle( const WCHAR *machine, HANDLE *query )
 326 {
 327     FIXME( "machine %s, query %p.\n", debugstr_w(machine), query );
 328
 329     if (!query) return ERROR_INVALID_PARAMETER;
 330     *query = (HANDLE)0xdeadbeef;
 331
 332     return ERROR_SUCCESS;
 333 }
 334
 335 ULONG WINAPI PerfAddCounters( HANDLE query, PERF_COUNTER_IDENTIFIER *id, DWORD size )
 336 {
 337     FIXME( "query %p, id %p, size %lu stub.\n", query, id, size );
 338
 339     if (!id || size < sizeof(*id) || id->Size < sizeof(*id)) return ERROR_INVALID_PARAMETER;
 340
 341     id->Status = ERROR_WMI_GUID_NOT_FOUND;
 342     return ERROR_SUCCESS;
 343 }
 344
 345 ULONG WINAPI PerfQueryCounterData( HANDLE query, PERF_DATA_HEADER *data, DWORD data_size, DWORD *size_needed )
 346 {
 347     FIXME( "query %p, data %p, data_size %lu, size_needed %p stub.\n", query, data, data_size, size_needed );
 348
 349     if (!size_needed) return ERROR_INVALID_PARAMETER;
 350
 351     *size_needed = sizeof(PERF_DATA_HEADER);
 352
 353     if (!data || data_size < sizeof(PERF_DATA_HEADER)) return ERROR_NOT_ENOUGH_MEMORY;
 354
 355     data->dwTotalSize = sizeof(PERF_DATA_HEADER);
 356     data->dwNumCounters = 0;
 357     QueryPerformanceCounter( (LARGE_INTEGER *)&data->PerfTimeStamp );
 358     QueryPerformanceFrequency( (LARGE_INTEGER *)&data->PerfFreq );
 359     GetSystemTimeAsFileTime( (FILETIME *)&data->PerfTime100NSec );
 360     FileTimeToSystemTime( (FILETIME *)&data->PerfTime100NSec, &data->SystemTime );
 361
 362     return ERROR_SUCCESS;
 363 }