dlls/faultrep/faultrep.c

   1 /* Fault report handling
   2  *
   3  * Copyright 2007 Peter Dons Tychsen
   4  *
   5  * This library 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 library 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 library; 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 "winreg.h"
  26 #include "wine/debug.h"
  27
  28 #include "errorrep.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(faultrep);
  31
  32 static const WCHAR SZ_EXCLUSIONLIST_KEY[] = {
  33     'S','o','f','t','w','a','r','e','\\',
  34     'M','i','c','r','o','s','o','f','t','\\',
  35     'P','C','H','e','a','l','t','h','\\',
  36     'E','r','r','o','r','R','e','p','o','r','t','i','n','g','\\',
  37     'E','x','c','l','u','s','i','o','n','L','i','s','t', 0};
  38
  39 /*************************************************************************
  40  * AddERExcludedApplicationW  [FAULTREP.@]
  41  *
  42  * Adds an application to a list of applications for which fault reports
  43  * shouldn't be generated
  44  *
  45  * PARAMS
  46  * lpAppFileName  [I] The filename of the application executable
  47  *
  48  * RETURNS
  49  * TRUE on success, FALSE of failure
  50  *
  51  * NOTES
  52  * Wine doesn't use this data but stores it in the registry (in the same place
  53  * as Windows would) in case it will be useful in a future version
  54  *
  55  */
  56 BOOL WINAPI AddERExcludedApplicationW(LPCWSTR lpAppFileName)
  57 {
  58     WCHAR *bslash;
  59     DWORD value = 1;
  60     HKEY hkey;
  61     LONG res;
  62
  63     TRACE("(%s)\n", wine_dbgstr_w(lpAppFileName));
  64     bslash = wcsrchr(lpAppFileName, '\\');
  65     if (bslash != NULL)
  66         lpAppFileName = bslash + 1;
  67     if (*lpAppFileName == '\0')
  68     {
  69         SetLastError(ERROR_INVALID_PARAMETER);
  70         return FALSE;
  71     }
  72
  73     res = RegCreateKeyW(HKEY_LOCAL_MACHINE, SZ_EXCLUSIONLIST_KEY, &hkey);
  74     if (!res)
  75     {
  76         RegSetValueExW(hkey, lpAppFileName, 0, REG_DWORD, (LPBYTE)&value, sizeof(value));
  77         RegCloseKey(hkey);
  78     }
  79
  80     return !res;
  81 }
  82
  83 /*************************************************************************
  84  * AddERExcludedApplicationA  [FAULTREP.@]
  85  *
  86  * See AddERExcludedApplicationW
  87  */
  88 BOOL WINAPI AddERExcludedApplicationA(LPCSTR lpAppFileName)
  89 {
  90     int len = MultiByteToWideChar(CP_ACP, 0, lpAppFileName, -1, NULL, 0);
  91     WCHAR *wstr;
  92     BOOL ret;
  93
  94     TRACE("(%s)\n", wine_dbgstr_a(lpAppFileName));
  95     if (len == 0)
  96         return FALSE;
  97     wstr = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*len);
  98     MultiByteToWideChar(CP_ACP, 0, lpAppFileName, -1, wstr, len);
  99     ret = AddERExcludedApplicationW(wstr);
 100     HeapFree(GetProcessHeap(), 0, wstr);
 101     return ret;
 102 }
 103
 104 /*************************************************************************
 105  * ReportFault  [FAULTREP.@]
 106  */
 107 EFaultRepRetVal WINAPI ReportFault(LPEXCEPTION_POINTERS pep, DWORD dwOpt)
 108 {
 109     FIXME("%p 0x%x stub\n", pep, dwOpt);
 110     return frrvOk;
 111 }
 112
 113 /***********************************************************************
 114  * DllMain.
 115  */
 116 BOOL WINAPI DllMain(HINSTANCE inst, DWORD reason, LPVOID reserved)
 117 {
 118     switch(reason)
 119     {
 120     case DLL_WINE_PREATTACH:
 121         return FALSE;
 122     case DLL_PROCESS_ATTACH:
 123         DisableThreadLibraryCalls(inst);
 124         break;
 125     }
 126     return TRUE;
 127 }