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