dlls/avrt/main.c

   1 /* Avrt dll implementation
   2  *
   3  * Copyright (C) 2009 Maarten Lankhorst
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include <stdarg.h>
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "winnls.h"
  25 #include "wine/debug.h"
  26 #include "avrt.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(avrt);
  29
  30 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
  31 {
  32     TRACE("(0x%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
  33
  34     switch (fdwReason)
  35     {
  36         case DLL_WINE_PREATTACH:
  37             return FALSE;    /* prefer native version */
  38         case DLL_PROCESS_ATTACH:
  39             DisableThreadLibraryCalls(hinstDLL);
  40             break;
  41     }
  42
  43     return TRUE;
  44 }
  45
  46 HANDLE WINAPI AvSetMmThreadCharacteristicsA(LPCSTR TaskName, LPDWORD TaskIndex)
  47 {
  48     HANDLE ret;
  49     LPWSTR str = NULL;
  50
  51     if (TaskName)
  52     {
  53         DWORD len = (lstrlenA(TaskName)+1);
  54         str = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
  55         if (!str)
  56         {
  57             SetLastError(ERROR_OUTOFMEMORY);
  58             return NULL;
  59         }
  60         MultiByteToWideChar(CP_ACP, 0, TaskName, len, str, len);
  61     }
  62     ret = AvSetMmThreadCharacteristicsW(str, TaskIndex);
  63     HeapFree(GetProcessHeap(), 0, str);
  64     return ret;
  65 }
  66
  67 HANDLE WINAPI AvSetMmThreadCharacteristicsW(LPCWSTR TaskName, LPDWORD TaskIndex)
  68 {
  69     FIXME("(%s,%p): stub\n", debugstr_w(TaskName), TaskIndex);
  70
  71     if (!TaskName)
  72     {
  73         SetLastError(ERROR_INVALID_TASK_NAME);
  74         return NULL;
  75     }
  76     if (!TaskIndex)
  77     {
  78         SetLastError(ERROR_INVALID_HANDLE);
  79         return NULL;
  80     }
  81     return (HANDLE)0x12345678;
  82 }
  83
  84 BOOL WINAPI AvQuerySystemResponsiveness(HANDLE AvrtHandle, ULONG *value)
  85 {
  86     FIXME("(%p, %p): stub\n", AvrtHandle, value);
  87     return FALSE;
  88 }
  89
  90 BOOL WINAPI AvRevertMmThreadCharacteristics(HANDLE AvrtHandle)
  91 {
  92     FIXME("(%p): stub\n", AvrtHandle);
  93     return TRUE;
  94 }
  95
  96 BOOL WINAPI AvSetMmThreadPriority(HANDLE AvrtHandle, AVRT_PRIORITY prio)
  97 {
  98     FIXME("(%p)->(%u) stub\n", AvrtHandle, prio);
  99     return TRUE;
 100 }