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