src/TortoiseProc/TortoiseProc.cpp

   1 // TortoiseSVN - a Windows shell extension for easy version control\r
   2 \r
   3 // Copyright (C) 2003-2008 - TortoiseSVN\r
   4 \r
   5 // This program is free software; you can redistribute it and/or\r
   6 // modify it under the terms of the GNU General Public License\r
   7 // as published by the Free Software Foundation; either version 2\r
   8 // of the License, or (at your option) any later version.\r
   9 \r
  10 // This program is distributed in the hope that it will be useful,\r
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  13 // GNU General Public License for more details.\r
  14 \r
  15 // You should have received a copy of the GNU General Public License\r
  16 // along with this program; if not, write to the Free Software Foundation,\r
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\r
  18 //\r
  19 #include "stdafx.h"\r
  20 //#include "vld.h"\r
  21 #include "TortoiseProc.h"\r
  22 #include "SysImageList.h"\r
  23 #include "CrashReport.h"\r
  24 #include "CmdLineParser.h"\r
  25 #include "Hooks.h"\r
  26 #include "AppUtils.h"\r
  27 #include "PathUtils.h"\r
  28 #include "UnicodeUtils.h"\r
  29 #include "MessageBox.h"\r
  30 //#include "libintl.h"\r
  31 #include "DirFileEnum.h"\r
  32 //#include "SoundUtils.h"\r
  33 //#include "SVN.h"\r
  34 #include "GitAdminDir.h"\r
  35 #include "Git.h"\r
  36 //#include "SVNGlobal.h"\r
  37 //#include "svn_types.h"\r
  38 //#include "svn_dso.h"\r
  39 //#include <openssl/ssl.h>\r
  40 //#include <openssl/err.h>\r
  41 \r
  42 #include "Commands\Command.h"\r
  43 #include "CommonResource.h"\r
  44 #include "..\version.h"\r
  45 #include "..\Settings\Settings.h"\r
  46 #include "gitindex.h"\r
  47 \r
  48 #define STRUCT_IOVEC_DEFINED\r
  49 //#include "sasl.h"\r
  50 \r
  51 #ifdef _DEBUG\r
  52 #define new DEBUG_NEW\r
  53 #endif\r
  54 \r
  55 #pragma comment(linker, "\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")\r
  56 \r
  57 \r
  58 BEGIN_MESSAGE_MAP(CTortoiseProcApp, CWinAppEx)\r
  59         ON_COMMAND(ID_HELP, CWinAppEx::OnHelp)\r
  60 END_MESSAGE_MAP()\r
  61 \r
  62 //CString g_version;\r
  63 //CString CGit::m_MsysGitPath;\r
  64 //////////////////////////////////////////////////////////////////////////\r
  65 \r
  66 CTortoiseProcApp::CTortoiseProcApp()\r
  67 {\r
  68         EnableHtmlHelp();\r
  69 //      int argc = 0;\r
  70 //      g_version=_T("abc");\r
  71 //      const char* const * argv = NULL;\r
  72 //      apr_app_initialize(&argc, &argv, NULL);\r
  73 //      svn_dso_initialize2();\r
  74         SYS_IMAGE_LIST();\r
  75 //      CHooks::Create();\r
  76         g_GitAdminDir.Init();\r
  77         m_bLoadUserToolbars = FALSE;\r
  78         m_bSaveState = FALSE;\r
  79         retSuccess = false;\r
  80         //CGit git;\r
  81         //git.GetUserName();\r
  82 \r
  83         \r
  84 }\r
  85 \r
  86 CTortoiseProcApp::~CTortoiseProcApp()\r
  87 {\r
  88 //      sasl_done();\r
  89 \r
  90         // global application exit cleanup (after all SSL activity is shutdown)\r
  91         // we have to clean up SSL ourselves, since neon doesn't do that (can't do it)\r
  92         // because those cleanup functions work globally per process.\r
  93         //ERR_free_strings();\r
  94         //EVP_cleanup();\r
  95         //CRYPTO_cleanup_all_ex_data();\r
  96 \r
  97         // since it is undefined *when* the global object SVNAdminDir is\r
  98         // destroyed, we tell it to destroy the memory pools and terminate apr\r
  99         // *now* instead of later when the object itself is destroyed.\r
 100         g_GitAdminDir.Close();\r
 101 //      CHooks::Destroy();\r
 102         SYS_IMAGE_LIST().Cleanup();\r
 103         //apr_terminate();\r
 104 }\r
 105 \r
 106 // The one and only CTortoiseProcApp object\r
 107 CTortoiseProcApp theApp;\r
 108 HWND hWndExplorer;\r
 109 \r
 110 BOOL CTortoiseProcApp::CheckMsysGitDir()\r
 111 {\r
 112         CGitIndexFileMap map;\r
 113         //int status;\r
 114         //CTGitPath path;\r
 115         //path.SetFromGit(_T("src/gpl.txt"));\r
 116         //map.GetFileStatus(_T("D:\\TortoiseGit"),&path, &status);\r
 117         return CGit::CheckMsysGitDir(); \r
 118 }\r
 119 CCrashReport crasher("tortoisegit-bug@googlegroups.com", "Crash Report for TortoiseGit " APP_X64_STRING " : " STRPRODUCTVER, TRUE);// crash\r
 120 \r
 121 // CTortoiseProcApp initialization\r
 122 \r
 123 BOOL CTortoiseProcApp::InitInstance()\r
 124 {\r
 125         EnableCrashHandler();\r
 126         CheckUpgrade();\r
 127         CMFCVisualManager::SetDefaultManager(RUNTIME_CLASS(CMFCVisualManagerWindows));\r
 128         CMFCButton::EnableWindowsTheming();\r
 129 \r
 130         Gdiplus::GdiplusStartupInput gdiplusStartupInput;\r
 131         Gdiplus::GdiplusStartup(&m_gdiplusToken,&gdiplusStartupInput,NULL);\r
 132 \r
 133         if(!CheckMsysGitDir())\r
 134         {\r
 135                 if(CMessageBox::Show(NULL,_T("MSysGit(http://code.google.com/p/msysgit) have not installed Correctly\n\\r
 136 or MSysGit Path setting error\n\\r
 137 Click Yes to open setting dialog to setup MSysGit Path"),\r
 138                                                         _T("TortoiseGit"),MB_YESNO|MB_ICONERROR)==IDYES)\r
 139                 {\r
 140                         // open settings dialog\r
 141                         CSettings dlg(IDS_PROC_SETTINGS_TITLE);\r
 142                         dlg.SetTreeViewMode(TRUE, TRUE, TRUE);\r
 143                         dlg.SetTreeWidth(220);\r
 144                         \r
 145                         dlg.DoModal();\r
 146                         dlg.HandleRestart();\r
 147                         return TRUE;\r
 148                 }\r
 149                 return FALSE;   \r
 150         }\r
 151 \r
 152         //set the resource dll for the required language\r
 153         CRegDWORD loc = CRegDWORD(_T("Software\\TortoiseGit\\LanguageID"), 1033);\r
 154         long langId = loc;\r
 155         CString langDll;\r
 156         CStringA langpath = CStringA(CPathUtils::GetAppParentDirectory());\r
 157         langpath += "Languages";\r
 158 //      bindtextdomain("subversion", (LPCSTR)langpath);\r
 159 //      bind_textdomain_codeset("subversion", "UTF-8");\r
 160         HINSTANCE hInst = NULL;\r
 161         do\r
 162         {\r
 163                 langDll.Format(_T("..\\Languages\\TortoiseProc%d.dll"), langId);\r
 164                 \r
 165                 hInst = LoadLibrary(langDll);\r
 166 \r
 167                 CString sVer = _T(STRPRODUCTVER);\r
 168                 CString sFileVer = CPathUtils::GetVersionFromFile(langDll);\r
 169                 if (sFileVer.Compare(sVer)!=0)\r
 170                 {\r
 171                         FreeLibrary(hInst);\r
 172                         hInst = NULL;\r
 173                 }\r
 174                 if (hInst != NULL)\r
 175                 {\r
 176                         AfxSetResourceHandle(hInst);\r
 177                 }\r
 178                 else\r
 179                 {\r
 180                         DWORD lid = SUBLANGID(langId);\r
 181                         lid--;\r
 182                         if (lid > 0)\r
 183                         {\r
 184                                 langId = MAKELANGID(PRIMARYLANGID(langId), lid);\r
 185                         }\r
 186                         else\r
 187                                 langId = 0;\r
 188                 }\r
 189         } while ((hInst == NULL) && (langId != 0));\r
 190         TCHAR buf[6];\r
 191         _tcscpy_s(buf, _T("en"));\r
 192         langId = loc;\r
 193         CString sHelppath;\r
 194         sHelppath = this->m_pszHelpFilePath;\r
 195         sHelppath = sHelppath.MakeLower();\r
 196         // MFC uses a help file with the same name as the application by default,\r
 197         // which means we have to change that default to our language specific help files\r
 198         sHelppath.Replace(_T("tortoiseproc.chm"), _T("TortoiseGit_en.chm"));\r
 199         free((void*)m_pszHelpFilePath);\r
 200         m_pszHelpFilePath=_tcsdup(sHelppath);\r
 201         sHelppath = CPathUtils::GetAppParentDirectory() + _T("Languages\\TortoiseGit_en.chm");\r
 202         do\r
 203         {\r
 204                 CString sLang = _T("_");\r
 205                 if (GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO639LANGNAME, buf, sizeof(buf)))\r
 206                 {\r
 207                         sLang += buf;\r
 208                         sHelppath.Replace(_T("_en"), sLang);\r
 209                         if (PathFileExists(sHelppath))\r
 210                         {\r
 211                                 free((void*)m_pszHelpFilePath);\r
 212                                 m_pszHelpFilePath=_tcsdup(sHelppath);\r
 213                                 break;\r
 214                         }\r
 215                 }\r
 216                 sHelppath.Replace(sLang, _T("_en"));\r
 217                 if (GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO3166CTRYNAME, buf, sizeof(buf)))\r
 218                 {\r
 219                         sLang += _T("_");\r
 220                         sLang += buf;\r
 221                         sHelppath.Replace(_T("_en"), sLang);\r
 222                         if (PathFileExists(sHelppath))\r
 223                         {\r
 224                                 free((void*)m_pszHelpFilePath);\r
 225                                 m_pszHelpFilePath=_tcsdup(sHelppath);\r
 226                                 break;\r
 227                         }\r
 228                 }\r
 229                 sHelppath.Replace(sLang, _T("_en"));\r
 230 \r
 231                 DWORD lid = SUBLANGID(langId);\r
 232                 lid--;\r
 233                 if (lid > 0)\r
 234                 {\r
 235                         langId = MAKELANGID(PRIMARYLANGID(langId), lid);\r
 236                 }\r
 237                 else\r
 238                         langId = 0;\r
 239         } while (langId);\r
 240         setlocale(LC_ALL, "");\r
 241         \r
 242         // InitCommonControls() is required on Windows XP if an application\r
 243         // manifest specifies use of ComCtl32.dll version 6 or later to enable\r
 244         // visual styles.  Otherwise, any window creation will fail.\r
 245         \r
 246     INITCOMMONCONTROLSEX used = {\r
 247         sizeof(INITCOMMONCONTROLSEX),\r
 248                         ICC_ANIMATE_CLASS | ICC_BAR_CLASSES | ICC_COOL_CLASSES | ICC_DATE_CLASSES |\r
 249                         ICC_HOTKEY_CLASS | ICC_INTERNET_CLASSES | ICC_LISTVIEW_CLASSES |\r
 250                         ICC_NATIVEFNTCTL_CLASS | ICC_PAGESCROLLER_CLASS | ICC_PROGRESS_CLASS |\r
 251                         ICC_TAB_CLASSES | ICC_TREEVIEW_CLASSES | ICC_UPDOWN_CLASS |\r
 252                         ICC_USEREX_CLASSES | ICC_WIN95_CLASSES\r
 253     };\r
 254     InitCommonControlsEx(&used);\r
 255         AfxOleInit();\r
 256         AfxEnableControlContainer();\r
 257         AfxInitRichEdit2();\r
 258         CWinAppEx::InitInstance();\r
 259         SetRegistryKey(_T("TortoiseGit"));\r
 260 \r
 261         CCmdLineParser parser(AfxGetApp()->m_lpCmdLine);\r
 262 \r
 263         // if HKCU\Software\TortoiseSVN\Debug is not 0, show our command line\r
 264         // in a message box\r
 265         if (CRegDWORD(_T("Software\\TortoiseGit\\Debug"), FALSE)==TRUE)\r
 266                 AfxMessageBox(AfxGetApp()->m_lpCmdLine, MB_OK | MB_ICONINFORMATION);\r
 267 \r
 268         if ( parser.HasKey(_T("path")) && parser.HasKey(_T("pathfile")))\r
 269         {\r
 270                 CMessageBox::Show(NULL, IDS_ERR_INVALIDPATH, IDS_APPNAME, MB_ICONERROR);\r
 271                 return FALSE;\r
 272         }\r
 273 \r
 274         CTGitPath cmdLinePath;\r
 275         CTGitPathList pathList;\r
 276         if ( parser.HasKey(_T("pathfile")) )\r
 277         {\r
 278 \r
 279                 CString sPathfileArgument = CPathUtils::GetLongPathname(parser.GetVal(_T("pathfile")));\r
 280 \r
 281                 cmdLinePath.SetFromUnknown(sPathfileArgument);\r
 282                 if (pathList.LoadFromFile(cmdLinePath)==false)\r
 283                         return FALSE;           // no path specified!\r
 284                 if ( parser.HasKey(_T("deletepathfile")) )\r
 285                 {\r
 286                         // We can delete the temporary path file, now that we've loaded it\r
 287                         ::DeleteFile(cmdLinePath.GetWinPath());\r
 288                 }\r
 289                 // This was a path to a temporary file - it's got no meaning now, and\r
 290                 // anybody who uses it again is in for a problem...\r
 291                 cmdLinePath.Reset();\r
 292 \r
 293         }\r
 294         else\r
 295         {\r
 296 \r
 297                 CString sPathArgument = CPathUtils::GetLongPathname(parser.GetVal(_T("path")));\r
 298                 int asterisk = sPathArgument.Find('*');\r
 299                 cmdLinePath.SetFromUnknown(asterisk >= 0 ? sPathArgument.Left(asterisk) : sPathArgument);\r
 300                 pathList.LoadFromAsteriskSeparatedString(sPathArgument);\r
 301 \r
 302         }\r
 303         \r
 304         hWndExplorer = NULL;\r
 305         CString sVal = parser.GetVal(_T("hwnd"));\r
 306         if (!sVal.IsEmpty())\r
 307                 hWndExplorer = (HWND)_ttoi64(sVal);\r
 308 \r
 309         while (GetParent(hWndExplorer)!=NULL)\r
 310                 hWndExplorer = GetParent(hWndExplorer);\r
 311         if (!IsWindow(hWndExplorer))\r
 312         {\r
 313                 hWndExplorer = NULL;\r
 314         }\r
 315         \r
 316         // Subversion sometimes writes temp files to the current directory!\r
 317         // Since TSVN doesn't need a specific CWD anyway, we just set it\r
 318         // to the users temp folder: that way, Subversion is guaranteed to\r
 319         // have write access to the CWD\r
 320         {\r
 321                 DWORD len = GetCurrentDirectory(0, NULL);\r
 322                 if (len)\r
 323                 {\r
 324                         TCHAR * originalCurrentDirectory = new TCHAR[len];\r
 325                         if (GetCurrentDirectory(len, originalCurrentDirectory))\r
 326                         {\r
 327                                 //sOrigCWD = originalCurrentDirectory;\r
 328                                 //sOrigCWD = CPathUtils::GetLongPathname(sOrigCWD);\r
 329                         }\r
 330                         delete [] originalCurrentDirectory;\r
 331                 }\r
 332                 TCHAR pathbuf[MAX_PATH];\r
 333                 GetTempPath(MAX_PATH, pathbuf);\r
 334                 SetCurrentDirectory(pathbuf);           \r
 335         }\r
 336 \r
 337         // check for newer versions\r
 338         if (CRegDWORD(_T("Software\\TortoiseGit\\CheckNewer"), TRUE) != FALSE)\r
 339         {\r
 340                 time_t now;\r
 341                 struct tm ptm;\r
 342 \r
 343                 time(&now);\r
 344                 if ((now != 0) && (localtime_s(&ptm, &now)==0))\r
 345                 {\r
 346                         int week = 0;\r
 347                         // we don't calculate the real 'week of the year' here\r
 348                         // because just to decide if we should check for an update\r
 349                         // that's not needed.\r
 350                         week = ptm.tm_yday / 7;\r
 351 \r
 352                         CRegDWORD oldweek = CRegDWORD(_T("Software\\TortoiseGit\\CheckNewerWeek"), (DWORD)-1);\r
 353                         if (((DWORD)oldweek) == -1)\r
 354                                 oldweek = week;         // first start of TortoiseProc, no update check needed\r
 355                         else\r
 356                         {\r
 357                                 if ((DWORD)week != oldweek)\r
 358                                 {\r
 359                                         oldweek = week;\r
 360 \r
 361                                         TCHAR com[MAX_PATH+100];\r
 362                                         GetModuleFileName(NULL, com, MAX_PATH);\r
 363                                         _tcscat_s(com, MAX_PATH+100, _T(" /command:updatecheck"));\r
 364 \r
 365                                         CAppUtils::LaunchApplication(com, 0, false);\r
 366                                 }\r
 367                         }\r
 368                 }\r
 369         }\r
 370 \r
 371         if (parser.HasVal(_T("configdir")))\r
 372         {\r
 373                 // the user can override the location of the Subversion config directory here\r
 374                 CString sConfigDir = parser.GetVal(_T("configdir"));\r
 375 //              g_GitGlobal.SetConfigDir(sConfigDir);\r
 376         }\r
 377         // to avoid that SASL will look for and load its plugin dlls all around the\r
 378         // system, we set the path here.\r
 379         // Note that SASL doesn't have to be initialized yet for this to work\r
 380 //      sasl_set_path(SASL_PATH_TYPE_PLUGIN, (LPSTR)(LPCSTR)CUnicodeUtils::GetUTF8(CPathUtils::GetAppDirectory().TrimRight('\\')));\r
 381 \r
 382         HANDLE TSVNMutex = ::CreateMutex(NULL, FALSE, _T("TortoiseGitProc.exe"));       \r
 383         {\r
 384 #if 0\r
 385                 CString err = Git::CheckConfigFile();\r
 386                 if (!err.IsEmpty())\r
 387                 {\r
 388                         CMessageBox::Show(hWndExplorer, err, _T("TortoiseGit"), MB_ICONERROR);\r
 389                         // Normally, we give-up and exit at this point, but there is a trap here\r
 390                         // in that the user might need to use the settings dialog to edit the config file.\r
 391                         if (CString(parser.GetVal(_T("command"))).Compare(_T("settings"))==0)\r
 392                         {\r
 393                                 // just open the config file\r
 394                                 TCHAR buf[MAX_PATH];\r
 395                                 SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT, buf);\r
 396                                 CString path = buf;\r
 397                                 path += _T("\\Git\\config");\r
 398                                 CAppUtils::StartTextViewer(path);\r
 399                                 return FALSE;\r
 400                         }\r
 401                 }\r
 402 #endif\r
 403         }\r
 404 \r
 405         // execute the requested command\r
 406         CommandServer server;\r
 407         Command * cmd = server.GetCommand(parser.GetVal(_T("command")));\r
 408         if (cmd)\r
 409         {\r
 410                 cmd->SetExplorerHwnd(hWndExplorer);\r
 411                 \r
 412                 if(!g_Git.SetCurrentDir(cmdLinePath.GetWinPathString()))\r
 413                 {\r
 414                         int i=0;\r
 415                         for(i=0;i<pathList.GetCount();i++)\r
 416                                 if(g_Git.SetCurrentDir(pathList[i].GetWinPath()))\r
 417                                         break;\r
 418                 }\r
 419 \r
 420                 if(!g_Git.m_CurrentDir.IsEmpty())\r
 421                         SetCurrentDirectory(g_Git.m_CurrentDir);\r
 422 \r
 423                 cmd->SetParser(parser);\r
 424                 cmd->SetPaths(pathList, cmdLinePath);\r
 425                 \r
 426                 CGit::m_LogEncode = CAppUtils::GetLogOutputEncode();\r
 427 \r
 428                 retSuccess = cmd->Execute();\r
 429                 delete cmd;\r
 430         }\r
 431 \r
 432         if (TSVNMutex)\r
 433                 ::CloseHandle(TSVNMutex);\r
 434 \r
 435         // Look for temporary files left around by TortoiseSVN and\r
 436         // remove them. But only delete 'old' files because some\r
 437         // apps might still be needing the recent ones.\r
 438         {\r
 439                 DWORD len = ::GetTempPath(0, NULL);\r
 440                 TCHAR * path = new TCHAR[len + 100];\r
 441                 len = ::GetTempPath (len+100, path);\r
 442                 if (len != 0)\r
 443                 {\r
 444                         CSimpleFileFind finder = CSimpleFileFind(path, _T("*svn*.*"));\r
 445                         FILETIME systime_;\r
 446                         ::GetSystemTimeAsFileTime(&systime_);\r
 447                         __int64 systime = (((_int64)systime_.dwHighDateTime)<<32) | ((__int64)systime_.dwLowDateTime);\r
 448                         while (finder.FindNextFileNoDirectories())\r
 449                         {\r
 450                                 CString filepath = finder.GetFilePath();\r
 451                                 HANDLE hFile = ::CreateFile(filepath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, NULL, NULL);\r
 452                                 if (hFile != INVALID_HANDLE_VALUE)\r
 453                                 {\r
 454                                         FILETIME createtime_;\r
 455                                         if (::GetFileTime(hFile, &createtime_, NULL, NULL))\r
 456                                         {\r
 457                                                 ::CloseHandle(hFile);\r
 458                                                 __int64 createtime = (((_int64)createtime_.dwHighDateTime)<<32) | ((__int64)createtime_.dwLowDateTime);\r
 459                                                 if ((createtime + 864000000000) < systime)              //only delete files older than a day\r
 460                                                 {\r
 461                                                         ::SetFileAttributes(filepath, FILE_ATTRIBUTE_NORMAL);\r
 462                                                         ::DeleteFile(filepath);\r
 463                                                 }\r
 464                                         }\r
 465                                         else\r
 466                                                 ::CloseHandle(hFile);\r
 467                                 }\r
 468                         }\r
 469                 }       \r
 470                 delete[] path;          \r
 471         }\r
 472 \r
 473 \r
 474         // Since the dialog has been closed, return FALSE so that we exit the\r
 475         // application, rather than start the application's message pump.\r
 476         return FALSE;\r
 477 }\r
 478 \r
 479 \r
 480 \r
 481 void CTortoiseProcApp::CheckUpgrade()\r
 482 {\r
 483         CRegString regVersion = CRegString(_T("Software\\TortoiseGit\\CurrentVersion"));\r
 484         CString sVersion = regVersion;\r
 485         if (sVersion.Compare(_T(STRPRODUCTVER))==0)\r
 486                 return;\r
 487         // we're starting the first time with a new version!\r
 488         \r
 489         LONG lVersion = 0;\r
 490         int pos = sVersion.Find(',');\r
 491         if (pos > 0)\r
 492         {\r
 493                 lVersion = (_ttol(sVersion.Left(pos))<<24);\r
 494                 lVersion |= (_ttol(sVersion.Mid(pos+1))<<16);\r
 495                 pos = sVersion.Find(',', pos+1);\r
 496                 lVersion |= (_ttol(sVersion.Mid(pos+1))<<8);\r
 497         }\r
 498         \r
 499         CRegDWORD regval = CRegDWORD(_T("Software\\TortoiseGit\\DontConvertBase"), 999);\r
 500         if ((DWORD)regval != 999)\r
 501         {\r
 502                 // there's a leftover registry setting we have to convert and then delete it\r
 503                 CRegDWORD newregval = CRegDWORD(_T("Software\\TortoiseGit\\ConvertBase"));\r
 504                 newregval = !regval;\r
 505                 regval.removeValue();\r
 506         }\r
 507 #if 0\r
 508         if (lVersion <= 0x01010300)\r
 509         {\r
 510                 CSoundUtils::RegisterTSVNSounds();\r
 511                 // remove all saved dialog positions\r
 512                 CRegString(_T("Software\\TortoiseGit\\TortoiseProc\\ResizableState\\")).removeKey();\r
 513                 CRegDWORD(_T("Software\\TortoiseGit\\RecursiveOverlay")).removeValue();\r
 514                 // remove the external cache key\r
 515                 CRegDWORD(_T("Software\\TortoiseGit\\ExternalCache")).removeValue();\r
 516         }\r
 517 #endif  \r
 518         if (lVersion <= 0x01020200)\r
 519         {\r
 520                 // upgrade to > 1.2.3 means the doc diff scripts changed from vbs to js\r
 521                 // so remove the diff/merge scripts if they're the defaults\r
 522                 CRegString diffreg = CRegString(_T("Software\\TortoiseGit\\DiffTools\\.doc"));\r
 523                 CString sDiff = diffreg;\r
 524                 CString sCL = _T("wscript.exe \"") + CPathUtils::GetAppParentDirectory()+_T("Diff-Scripts\\diff-doc.vbs\"");\r
 525                 if (sDiff.Left(sCL.GetLength()).CompareNoCase(sCL)==0)\r
 526                         diffreg = _T("");\r
 527                 CRegString mergereg = CRegString(_T("Software\\TortoiseGit\\MergeTools\\.doc"));\r
 528                 sDiff = mergereg;\r
 529                 sCL = _T("wscript.exe \"") + CPathUtils::GetAppParentDirectory()+_T("Diff-Scripts\\merge-doc.vbs\"");\r
 530                 if (sDiff.Left(sCL.GetLength()).CompareNoCase(sCL)==0)\r
 531                         mergereg = _T("");\r
 532         }\r
 533         if (lVersion <= 0x01040000)\r
 534         {\r
 535                 CRegStdWORD(_T("Software\\TortoiseGit\\OwnerdrawnMenus")).removeValue();\r
 536         }\r
 537         \r
 538         // set the custom diff scripts for every user\r
 539         CString scriptsdir = CPathUtils::GetAppParentDirectory();\r
 540         scriptsdir += _T("Diff-Scripts");\r
 541         CSimpleFileFind files(scriptsdir);\r
 542         while (files.FindNextFileNoDirectories())\r
 543         {\r
 544                 CString file = files.GetFilePath();\r
 545                 CString filename = files.GetFileName();\r
 546                 CString ext = file.Mid(file.ReverseFind('-')+1);\r
 547                 ext = _T(".")+ext.Left(ext.ReverseFind('.'));\r
 548                 CString kind;\r
 549                 if (file.Right(3).CompareNoCase(_T("vbs"))==0)\r
 550                 {\r
 551                         kind = _T(" //E:vbscript");\r
 552                 }\r
 553                 if (file.Right(2).CompareNoCase(_T("js"))==0)\r
 554                 {\r
 555                         kind = _T(" //E:javascript");\r
 556                 }\r
 557                 \r
 558                 if (filename.Left(5).CompareNoCase(_T("diff-"))==0)\r
 559                 {\r
 560                         CRegString diffreg = CRegString(_T("Software\\TortoiseGit\\DiffTools\\")+ext);\r
 561                         CString diffregstring = diffreg;\r
 562                         if ((diffregstring.IsEmpty()) || (diffregstring.Find(filename)>=0))\r
 563                                 diffreg = _T("wscript.exe \"") + file + _T("\" %base %mine") + kind;\r
 564                 }\r
 565                 if (filename.Left(6).CompareNoCase(_T("merge-"))==0)\r
 566                 {\r
 567                         CRegString diffreg = CRegString(_T("Software\\TortoiseGit\\MergeTools\\")+ext);\r
 568                         CString diffregstring = diffreg;\r
 569                         if ((diffregstring.IsEmpty()) || (diffregstring.Find(filename)>=0))\r
 570                                 diffreg = _T("wscript.exe \"") + file + _T("\" %merged %theirs %mine %base") + kind;\r
 571                 }\r
 572         }\r
 573 \r
 574         // Initialize "Software\\TortoiseGit\\DiffProps" once with the same value as "Software\\TortoiseGit\\Diff"\r
 575         CRegString regDiffPropsPath = CRegString(_T("Software\\TortoiseGit\\DiffProps"),_T("non-existant"));\r
 576         CString strDiffPropsPath = regDiffPropsPath;\r
 577         if ( strDiffPropsPath==_T("non-existant") )\r
 578         {\r
 579                 CString strDiffPath = CRegString(_T("Software\\TortoiseGit\\Diff"));\r
 580                 regDiffPropsPath = strDiffPath;\r
 581         }\r
 582 \r
 583         // set the current version so we don't come here again until the next update!\r
 584         regVersion = _T(STRPRODUCTVER); \r
 585 }\r
 586 \r
 587 void CTortoiseProcApp::EnableCrashHandler()\r
 588 {\r
 589         // the crash handler is enabled by default, but we disable it\r
 590         // after 3 months after a release\r
 591 \r
 592 #define YEAR ((((__DATE__ [7] - '0') * 10 + (__DATE__ [8] - '0')) * 10  \\r
 593               + (__DATE__ [9] - '0')) * 10 + (__DATE__ [10] - '0'))\r
 594 \r
 595 #define MONTH (__DATE__ [2] == 'n' ? (__DATE__ [1] == 'a' ? 1 : 6)      \\r
 596                 : __DATE__ [2] == 'b' ? 2                               \\r
 597                 : __DATE__ [2] == 'r' ? (__DATE__ [0] == 'M' ? 3 : 4)   \\r
 598                 : __DATE__ [2] == 'y' ? 5                                                               \\r
 599                 : __DATE__ [2] == 'l' ? 7                               \\r
 600                 : __DATE__ [2] == 'g' ? 8                               \\r
 601                 : __DATE__ [2] == 'p' ? 9                               \\r
 602                 : __DATE__ [2] == 't' ? 10                               \\r
 603                 : __DATE__ [2] == 'v' ? 11 : 12)\r
 604 \r
 605  #define DAY ((__DATE__ [4] == ' ' ? 0 : __DATE__ [4] - '0') * 10       \\r
 606               + (__DATE__ [5] - '0'))\r
 607 \r
 608  #define DATE_AS_INT (((YEAR - 2000) * 12 + MONTH) * 31 + DAY)\r
 609 \r
 610         CTime compiletime(YEAR, MONTH, DAY, 0, 0, 0);\r
 611         CTime now = CTime::GetCurrentTime();\r
 612 \r
 613         CTimeSpan timediff = now-compiletime;\r
 614         if (timediff.GetDays() > 3*31)\r
 615         {\r
 616 //              crasher.Enable(FALSE);\r
 617         }\r
 618 }\r
 619 \r
 620 int CTortoiseProcApp::ExitInstance()\r
 621 {\r
 622         Gdiplus::GdiplusShutdown(m_gdiplusToken);\r
 623 \r
 624         CWinAppEx::ExitInstance();\r
 625         if (retSuccess)\r
 626                 return 0;\r
 627         return -1;\r
 628 }\r