/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * The contents of this file are subject to the Netscape Public * License Version 1.1 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or * implied. See the License for the specific language governing * rights and limitations under the License. * * The Original Code is Mozilla Communicator client code, * released March 31, 1998. * * The Initial Developer of the Original Code is Netscape Communications * Corporation. Portions created by Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All * Rights Reserved. * * Contributor(s): * Doug Turner * IBM Corp. */ #include "nsSpecialSystemDirectory.h" #include "nsDebug.h" #ifdef XP_MAC #include #include #include #include #include #include "nsIInternetConfigService.h" #ifdef DEBUG #include "prenv.h" // For PR_Getenv #endif #elif defined(XP_WIN) #include #include #include #include #elif defined(XP_OS2) #define MAX_PATH _MAX_PATH #define INCL_WINWORKPLACE #include #include #include #include "prenv.h" #elif defined(XP_UNIX) #include #include #include #include "prenv.h" #elif defined(XP_BEOS) #include #include #include #include #include #include #include #include "prenv.h" #endif #if defined(VMS) #include #endif #include "plstr.h" #include "nsHashtable.h" #include "prlog.h" #if defined (XP_MAC) && UNIVERSAL_INTERFACES_VERSION < 0x0340 enum { kSystemDomain = -32766, /* Read-only system hierarchy.*/ kLocalDomain = -32765, /* All users of a single machine have access to these resources.*/ kNetworkDomain = -32764, /* All users configured to use a common network server has access to these resources.*/ kUserDomain = -32763, /* Read/write. Resources that are private to the user.*/ kClassicDomain = -32762, /* Domain referring to the currently configured Classic System Folder*/ kDomainLibraryFolderType = FOUR_CHAR_CODE('dlib') }; #endif class SystemDirectoriesKey : public nsHashKey { public: SystemDirectoriesKey(nsSpecialSystemDirectory::SystemDirectories newKey) : sdKey(newKey) {} virtual PRUint32 HashCode(void) const { return PRUint32(sdKey); } virtual PRBool Equals(const nsHashKey *aKey) const { nsSpecialSystemDirectory::SystemDirectories other = ((SystemDirectoriesKey*)aKey)->sdKey; return other == sdKey; } virtual nsHashKey *Clone(void) const { return new SystemDirectoriesKey(sdKey); } private: nsSpecialSystemDirectory::SystemDirectories sdKey; // sd for SystemDirectories }; PR_STATIC_CALLBACK(PRBool) DeleteSystemDirKeys(nsHashKey *aKey, void *aData, void* closure) { delete ((nsFileSpec *)aData); return PR_TRUE; } #define NS_SYSTEMDIR_HASH_NUM (10) static nsHashtable *systemDirectoriesLocations = NULL; #if defined (XP_WIN) typedef BOOL (WINAPI * GetSpecialPathProc) (HWND hwndOwner, LPSTR lpszPath, int nFolder, BOOL fCreate); GetSpecialPathProc gGetSpecialPathProc = NULL; static HINSTANCE gShell32DLLInst = NULL; #endif NS_COM void StartupSpecialSystemDirectory() { #if defined (XP_WIN) /* On windows, the old method to get file locations is incredibly slow. As of this writing, 3 calls to GetWindowsFolder accounts for 3% of mozilla startup. Replacing these older calls with a single call to SHGetSpecialFolderPath effectively removes these calls from the performace radar. We need to support the older way of file location lookup on systems that do not have IE4. */ gShell32DLLInst = LoadLibrary("shfolder.dll"); if(gShell32DLLInst) { gGetSpecialPathProc = (GetSpecialPathProc) GetProcAddress(gShell32DLLInst, "SHGetSpecialFolderPath"); } if (!gGetSpecialPathProc) { if (gShell32DLLInst) FreeLibrary(gShell32DLLInst); gShell32DLLInst = LoadLibrary("Shell32.dll"); if(gShell32DLLInst) { gGetSpecialPathProc = (GetSpecialPathProc) GetProcAddress(gShell32DLLInst, "SHGetSpecialFolderPath"); } } #endif } NS_COM void ShutdownSpecialSystemDirectory() { if (systemDirectoriesLocations) { systemDirectoriesLocations->Reset(DeleteSystemDirKeys); delete systemDirectoriesLocations; } #if defined (XP_WIN) if (gShell32DLLInst) { FreeLibrary(gShell32DLLInst); gShell32DLLInst = NULL; gGetSpecialPathProc = NULL; } #endif } #if defined (XP_WIN) static PRBool gGlobalOSInitialized = PR_FALSE; static PRBool gGlobalDBCSEnabledOS = PR_FALSE; //---------------------------------------------------------------------------------------- static char* MakeUpperCase(char* aPath) //---------------------------------------------------------------------------------------- { // check if the Windows is DBCSEnabled once. if (PR_FALSE == gGlobalOSInitialized) { if (GetSystemMetrics(SM_DBCSENABLED)) gGlobalDBCSEnabledOS = PR_TRUE; gGlobalOSInitialized = PR_TRUE; } // windows does not care about case. pu sh to uppercase: int length = strlen(aPath); int i = 0; /* C++ portability guide #20 */ if (!gGlobalDBCSEnabledOS) { // for non-DBCS windows for (i = 0; i < length; i++) if (islower(aPath[i])) aPath[i] = _toupper(aPath[i]); } else { // for DBCS windows for (i = 0; i < length; i++) { if (IsDBCSLeadByte(aPath[i])) { // begining of the double bye char i++; } else { if ( islower(aPath[i])) aPath[i] = _toupper(aPath[i]); } } //end of for loop } return aPath; } //---------------------------------------------------------------------------------------- static void GetWindowsFolder(int folder, nsFileSpec& outDirectory) //---------------------------------------------------------------------------------------- { if (gGetSpecialPathProc) { TCHAR path[MAX_PATH]; HRESULT result = gGetSpecialPathProc(NULL, path, folder, true); if (!SUCCEEDED(result)) return; // Append the trailing slash int len = PL_strlen(path); if (len>1 && path[len-1] != '\\') { path[len] = '\\'; path[len + 1] = '\0'; } outDirectory = path; return; } LPMALLOC pMalloc = NULL; LPSTR pBuffer = NULL; LPITEMIDLIST pItemIDList = NULL; int len; // Get the shell's allocator. if (!SUCCEEDED(SHGetMalloc(&pMalloc))) return; // Allocate a buffer if ((pBuffer = (LPSTR) pMalloc->Alloc(MAX_PATH + 2)) == NULL) return; // Get the PIDL for the folder. if (!SUCCEEDED(SHGetSpecialFolderLocation( NULL, folder, &pItemIDList))) goto Clean; if (!SUCCEEDED(SHGetPathFromIDList(pItemIDList, pBuffer))) goto Clean; // Append the trailing slash len = PL_strlen(pBuffer); pBuffer[len] = '\\'; pBuffer[len + 1] = '\0'; // Assign the directory outDirectory = pBuffer; Clean: // Clean up. if (pItemIDList) pMalloc->Free(pItemIDList); if (pBuffer) pMalloc->Free(pBuffer); pMalloc->Release(); } // GetWindowsFolder #endif // XP_WIN //---------------------------------------------------------------------------------------- static void GetCurrentWorkingDirectory(nsFileSpec& aFileSpec) //---------------------------------------------------------------------------------------- { aFileSpec = "."; return; } // GetCurrentWorkingDirectory //---------------------------------------------------------------------------------------- static void GetCurrentProcessDirectory(nsFileSpec& aFileSpec) //---------------------------------------------------------------------------------------- { #if defined (XP_WIN) char buf[MAX_PATH]; if ( ::GetModuleFileName(0, buf, sizeof(buf)) ) { // chop of the executable name by finding the rightmost backslash char* lastSlash = PL_strrchr(buf, '\\'); if (lastSlash) *(lastSlash + 1) = '\0'; aFileSpec = buf; return; } #elif defined(XP_OS2) PPIB ppib; PTIB ptib; char buffer[CCHMAXPATH]; DosGetInfoBlocks( &ptib, &ppib); DosQueryModuleName( ppib->pib_hmte, CCHMAXPATH, buffer); *strrchr( buffer, '\\') = '\0'; // XXX DBCS misery aFileSpec = buffer; return; #elif defined(XP_MAC) // get info for the the current process to determine the directory // its located in OSErr err; ProcessSerialNumber psn = {kNoProcess, kCurrentProcess}; ProcessInfoRec pInfo; FSSpec tempSpec; // initialize ProcessInfoRec before calling // GetProcessInformation() or die horribly. pInfo.processName = nil; pInfo.processAppSpec = &tempSpec; pInfo.processInfoLength = sizeof(ProcessInfoRec); if (!(err = GetProcessInformation(&psn, &pInfo))) { FSSpec appFSSpec = *(pInfo.processAppSpec); long theDirID = appFSSpec.parID; Str255 name; CInfoPBRec catInfo; catInfo.dirInfo.ioCompletion = NULL; catInfo.dirInfo.ioNamePtr = (StringPtr)&name; catInfo.dirInfo.ioVRefNum = appFSSpec.vRefNum; catInfo.dirInfo.ioDrDirID = theDirID; catInfo.dirInfo.ioFDirIndex = -1; // -1 = query dir in ioDrDirID if (!(err = PBGetCatInfoSync(&catInfo))) { aFileSpec = nsFileSpec(appFSSpec.vRefNum, catInfo.dirInfo.ioDrParID, name, PR_TRUE); return; } } #if defined(DEBUG) else { // In the absence of a good way to get the executable directory let // us try this for unix: // - if MOZILLA_FIVE_HOME is defined, that is it char *moz5 = PR_GetEnv("MOZILLA_FIVE_HOME"); if (moz5) { printf( "nsSpecialSystemDirectory::MOZILLA_FIVE_HOME is set to %s\n", moz5 ); aFileSpec = moz5; return; } else { static PRBool firstWarning = PR_TRUE; if(firstWarning) { // Warn that MOZILLA_FIVE_HOME not set, once. printf("***Warning: MOZILLA_FIVE_HOME not set.\n"); firstWarning = PR_FALSE; } } } #endif /* DEBUG */ #elif defined(XP_UNIX) // In the absence of a good way to get the executable directory let // us try this for unix: // - if MOZILLA_FIVE_HOME is defined, that is it // - else give the current directory char buf[MAXPATHLEN]; char *moz5 = PR_GetEnv("MOZILLA_FIVE_HOME"); if (moz5) { aFileSpec = moz5; return; } else { static PRBool firstWarning = PR_TRUE; if(firstWarning) { // Warn that MOZILLA_FIVE_HOME not set, once. printf("Warning: MOZILLA_FIVE_HOME not set.\n"); firstWarning = PR_FALSE; } // Fall back to current directory. if (getcwd(buf, sizeof(buf))) { aFileSpec = buf; return; } } #elif defined(XP_BEOS) char *moz5 = getenv("MOZILLA_FIVE_HOME"); if (moz5) { aFileSpec = moz5; return; } else { static char buf[MAXPATHLEN]; int32 cookie = 0; image_info info; char *p; *buf = 0; if(get_next_image_info(0, &cookie, &info) == B_OK) { strcpy(buf, info.name); if((p = strrchr(buf, '/')) != 0) { *p = 0; aFileSpec = buf; return; } } } #endif NS_ERROR("unable to get current process directory"); } // GetCurrentProcessDirectory() //nsSpecialSystemDirectory::nsSpecialSystemDirectory() //: nsFileSpec(nsnull) //{ //} //---------------------------------------------------------------------------------------- nsSpecialSystemDirectory::nsSpecialSystemDirectory(SystemDirectories aSystemSystemDirectory) //---------------------------------------------------------------------------------------- : nsFileSpec(nsnull) { *this = aSystemSystemDirectory; } //---------------------------------------------------------------------------------------- nsSpecialSystemDirectory::~nsSpecialSystemDirectory() //---------------------------------------------------------------------------------------- { } //---------------------------------------------------------------------------------------- void nsSpecialSystemDirectory::operator = (SystemDirectories aSystemSystemDirectory) //---------------------------------------------------------------------------------------- { SystemDirectoriesKey dirKey(aSystemSystemDirectory); SystemDirectoriesKey mozBinDirKey(Moz_BinDirectory); // This flag is used to tell whether or not we need to append something // onto the *this. Search for needToAppend to how it's used. // IT's VERY IMPORTANT that needToAppend is initialized to PR_TRUE. PRBool needToAppend = PR_TRUE; #ifdef XP_MAC OSErr err; short vRefNum; long dirID; #endif *this = (const char*)nsnull; switch (aSystemSystemDirectory) { case OS_DriveDirectory: #if defined (XP_WIN) { char path[_MAX_PATH]; PRInt32 len = GetWindowsDirectory( path, _MAX_PATH ); if (len) { if ( path[1] == ':' && path[2] == '\\' ) path[3] = 0; } *this = MakeUpperCase(path); } #elif defined(XP_OS2) { // printf( "*** Warning warning OS_DriveDirectory called for"); ULONG ulBootDrive = 0; char buffer[] = " :\\OS2\\"; DosQuerySysInfo( QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive, sizeof ulBootDrive); buffer[0] = 'A' - 1 + ulBootDrive; // duh, 1-based index... *this = buffer; #ifdef DEBUG printf( "Got OS_DriveDirectory: %s\n", buffer); #endif } #elif defined(XP_MAC) { *this = kVolumeRootFolderType; } #else *this = "/"; #endif break; case OS_TemporaryDirectory: #if defined (XP_WIN) { char path[_MAX_PATH]; DWORD len = GetTempPath(_MAX_PATH, path); *this = MakeUpperCase(path); } #elif defined(XP_OS2) { char buffer[CCHMAXPATH] = ""; char *c = getenv( "TMP"); if( c) strcpy( buffer, c); else { c = getenv( "TEMP"); if( c) strcpy( buffer, c); } if( c) *this = buffer; // use exe's directory if not set else GetCurrentProcessDirectory(*this); } #elif defined(XP_MAC) *this = kTemporaryFolderType; #elif defined(XP_UNIX) || defined(XP_BEOS) { char *tPath = PR_GetEnv("TMPDIR"); if (!tPath || PL_strlen(tPath) == 0) *this = "/tmp/"; else *this = tPath; } #endif break; case OS_CurrentProcessDirectory: GetCurrentProcessDirectory(*this); break; case OS_CurrentWorkingDirectory: GetCurrentWorkingDirectory(*this); break; case XPCOM_CurrentProcessComponentRegistry: { nsFileSpec *dirSpec = NULL; // if someone has called nsSpecialSystemDirectory::Set() if (systemDirectoriesLocations) { // look for the value for the argument key if (!(dirSpec = (nsFileSpec *)systemDirectoriesLocations->Get(&dirKey))) { // if not found, try Moz_BinDirectory dirSpec = (nsFileSpec *) systemDirectoriesLocations->Get(&mozBinDirKey); } else { // if the value is found for the argument key, // we don't need to append. needToAppend = PR_FALSE; } } if (dirSpec) { *this = *dirSpec; } else { GetCurrentProcessDirectory(*this); } if (needToAppend) { // XXX We need to unify these names across all platforms #if defined(XP_MAC) *this += "Component Registry"; #else *this += "component.reg"; #endif /* XP_MAC */ } } break; case XPCOM_CurrentProcessComponentDirectory: { nsFileSpec *dirSpec = NULL; // if someone has called nsSpecialSystemDirectory::Set() if (systemDirectoriesLocations) { // look for the value for the argument key if (!(dirSpec = (nsFileSpec *)systemDirectoriesLocations->Get(&dirKey))) { // if not found, try Moz_BinDirectory dirSpec = (nsFileSpec *) systemDirectoriesLocations->Get(&mozBinDirKey); } else { // if the value is found for the argument key, // we don't need to append. needToAppend = PR_FALSE; } } if (dirSpec) { *this = *dirSpec; } else { // /Components GetCurrentProcessDirectory(*this); } if (needToAppend) { // XXX We need to unify these names across all platforms #if defined(XP_MAC) *this += "Components"; #else *this += "components"; #endif /* XP_MAC */ } } break; case Moz_BinDirectory: { nsFileSpec *dirSpec = NULL; // if someone has called nsSpecialSystemDirectory::Set() if (systemDirectoriesLocations) { // look for the value for the argument key dirSpec = (nsFileSpec *) systemDirectoriesLocations->Get(&dirKey); } if (dirSpec) { *this = *dirSpec; } else { GetCurrentProcessDirectory(*this); } } break; #if defined(XP_MAC) case Mac_SystemDirectory: *this = kSystemFolderType; break; case Mac_DesktopDirectory: *this = kDesktopFolderType; break; case Mac_TrashDirectory: *this = kTrashFolderType; break; case Mac_StartupDirectory: *this = kStartupFolderType; break; case Mac_ShutdownDirectory: *this = kShutdownFolderType; break; case Mac_AppleMenuDirectory: *this = kAppleMenuFolderType; break; case Mac_ControlPanelDirectory: *this = kControlPanelFolderType; break; case Mac_ExtensionDirectory: *this = kExtensionFolderType; break; case Mac_FontsDirectory: *this = kFontsFolderType; break; case Mac_ClassicPreferencesDirectory: { // whether Mac OS X or pre-Mac OS X, return Classic's Prefs folder short domain; long response; err = ::Gestalt(gestaltSystemVersion, &response); domain = (!err && response >= 0x00001000) ? kClassicDomain : kOnSystemDisk; err = ::FindFolder(domain, kPreferencesFolderType, true, &vRefNum, &dirID); if (!err) { err = ::FSMakeFSSpec(vRefNum, dirID, "\p", &mSpec); } mError = NS_FILE_RESULT(err); break; } case Mac_PreferencesDirectory: { // if Mac OS X, return Mac OS X's Prefs folder // if pre-Mac OS X, return Mac OS's Prefs folder err = ::FindFolder(kOnSystemDisk, kPreferencesFolderType, true, &vRefNum, &dirID); if (!err) { err = ::FSMakeFSSpec(vRefNum, dirID, "\p", &mSpec); } mError = NS_FILE_RESULT(err); break; } case Mac_DocumentsDirectory: *this = kDocumentsFolderType; break; case Mac_InternetSearchDirectory: *this = kInternetSearchSitesFolderType; break; case Mac_DefaultDownloadDirectory: *this = kDefaultDownloadFolderType; break; case Mac_UserLibDirectory: { err = ::FindFolder(kUserDomain, kDomainLibraryFolderType, true, &vRefNum, &dirID); if (!err) { err = ::FSMakeFSSpec(vRefNum, dirID, "\p", &mSpec); } mError = NS_FILE_RESULT(err); break; } #endif #if defined (XP_WIN) case Win_SystemDirectory: { char path[_MAX_PATH]; PRInt32 len = GetSystemDirectory( path, _MAX_PATH ); // Need enough space to add the trailing backslash if (len > _MAX_PATH-2) break; path[len] = '\\'; path[len+1] = '\0'; *this = MakeUpperCase(path); break; } case Win_WindowsDirectory: { char path[_MAX_PATH]; PRInt32 len = GetWindowsDirectory( path, _MAX_PATH ); // Need enough space to add the trailing backslash if (len > _MAX_PATH-2) break; path[len] = '\\'; path[len+1] = '\0'; *this = MakeUpperCase(path); break; } case Win_HomeDirectory: { char path[_MAX_PATH]; if (GetEnvironmentVariable(TEXT("HOME"), path, _MAX_PATH) > 0) { PRInt32 len = PL_strlen(path); // Need enough space to add the trailing backslash if (len > _MAX_PATH - 2) break; path[len] = '\\'; path[len+1] = '\0'; *this = MakeUpperCase(path); break; } if (GetEnvironmentVariable(TEXT("HOMEDRIVE"), path, _MAX_PATH) > 0) { char temp[_MAX_PATH]; if (GetEnvironmentVariable(TEXT("HOMEPATH"), temp, _MAX_PATH) > 0) PL_strcatn(path, _MAX_PATH, temp); PRInt32 len = PL_strlen(path); // Need enough space to add the trailing backslash if (len > _MAX_PATH - 2) break; path[len] = '\\'; path[len+1] = '\0'; *this = MakeUpperCase(path); break; } } case Win_Desktop: { GetWindowsFolder(CSIDL_DESKTOP, *this); break; } case Win_Programs: { GetWindowsFolder(CSIDL_PROGRAMS, *this); break; } case Win_Controls: { GetWindowsFolder(CSIDL_CONTROLS, *this); break; } case Win_Printers: { GetWindowsFolder(CSIDL_PRINTERS, *this); break; } case Win_Personal: { GetWindowsFolder(CSIDL_PERSONAL, *this); break; } case Win_Favorites: { GetWindowsFolder(CSIDL_FAVORITES, *this); break; } case Win_Startup: { GetWindowsFolder(CSIDL_STARTUP, *this); break; } case Win_Recent: { GetWindowsFolder(CSIDL_RECENT, *this); break; } case Win_Sendto: { GetWindowsFolder(CSIDL_SENDTO, *this); break; } case Win_Bitbucket: { GetWindowsFolder(CSIDL_BITBUCKET, *this); break; } case Win_Startmenu: { GetWindowsFolder(CSIDL_STARTMENU, *this); break; } case Win_Desktopdirectory: { GetWindowsFolder(CSIDL_DESKTOPDIRECTORY, *this); break; } case Win_Drives: { GetWindowsFolder(CSIDL_DRIVES, *this); break; } case Win_Network: { GetWindowsFolder(CSIDL_NETWORK, *this); break; } case Win_Nethood: { GetWindowsFolder(CSIDL_NETHOOD, *this); break; } case Win_Fonts: { GetWindowsFolder(CSIDL_FONTS, *this); break; } case Win_Templates: { GetWindowsFolder(CSIDL_TEMPLATES, *this); break; } case Win_Common_Startmenu: { GetWindowsFolder(CSIDL_COMMON_STARTMENU, *this); break; } case Win_Common_Programs: { GetWindowsFolder(CSIDL_COMMON_PROGRAMS, *this); break; } case Win_Common_Startup: { GetWindowsFolder(CSIDL_COMMON_STARTUP, *this); break; } case Win_Common_Desktopdirectory: { GetWindowsFolder(CSIDL_COMMON_DESKTOPDIRECTORY, *this); break; } case Win_Appdata: { GetWindowsFolder(CSIDL_APPDATA, *this); break; } case Win_Printhood: { GetWindowsFolder(CSIDL_PRINTHOOD, *this); break; } #endif // XP_WIN #if defined(XP_UNIX) case Unix_LocalDirectory: *this = "/usr/local/netscape/"; break; case Unix_LibDirectory: *this = "/usr/local/lib/netscape/"; break; case Unix_HomeDirectory: #ifdef VMS { char *pHome; pHome = getenv("HOME"); if (*pHome == '/') *this = pHome; else *this = decc$translate_vms(pHome); } #else *this = PR_GetEnv("HOME"); #endif break; #endif #ifdef XP_BEOS case BeOS_SettingsDirectory: { char path[MAXPATHLEN]; find_directory(B_USER_SETTINGS_DIRECTORY, 0, 0, path, MAXPATHLEN); // Need enough space to add the trailing backslash int len = strlen(path); if (len > MAXPATHLEN-2) break; path[len] = '/'; path[len+1] = '\0'; *this = path; break; } case BeOS_HomeDirectory: { char path[MAXPATHLEN]; find_directory(B_USER_DIRECTORY, 0, 0, path, MAXPATHLEN); // Need enough space to add the trailing backslash int len = strlen(path); if (len > MAXPATHLEN-2) break; path[len] = '/'; path[len+1] = '\0'; *this = path; break; } case BeOS_DesktopDirectory: { char path[MAXPATHLEN]; find_directory(B_DESKTOP_DIRECTORY, 0, 0, path, MAXPATHLEN); // Need enough space to add the trailing backslash int len = strlen(path); if (len > MAXPATHLEN-2) break; path[len] = '/'; path[len+1] = '\0'; *this = path; break; } case BeOS_SystemDirectory: { char path[MAXPATHLEN]; find_directory(B_BEOS_DIRECTORY, 0, 0, path, MAXPATHLEN); // Need enough space to add the trailing backslash int len = strlen(path); if (len > MAXPATHLEN-2) break; path[len] = '/'; path[len+1] = '\0'; *this = path; break; } #endif #ifdef XP_OS2 case OS2_SystemDirectory: { ULONG ulBootDrive = 0; char buffer[] = " :\\OS2\\System\\"; DosQuerySysInfo( QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive, sizeof ulBootDrive); buffer[0] = 'A' - 1 + ulBootDrive; // duh, 1-based index... *this = buffer; #ifdef DEBUG printf( "Got OS2_SystemDirectory: %s\n", buffer); #endif break; } case OS2_OS2Directory: { ULONG ulBootDrive = 0; char buffer[] = " :\\OS2\\"; DosQuerySysInfo( QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive, sizeof ulBootDrive); buffer[0] = 'A' - 1 + ulBootDrive; // duh, 1-based index... *this = buffer; #ifdef DEBUG printf( "Got OS2_OS2Directory: %s\n", buffer); #endif break; } case OS2_HomeDirectory: { char *tPath = PR_GetEnv("MOZILLA_HOME"); /* If MOZILLA_HOME is not set, use GetCurrentProcessDirectory */ /* To ensure we get a long filename system */ if (!tPath || PL_strlen(tPath) == 0) GetCurrentProcessDirectory(*this); else *this = tPath; PrfWriteProfileString(HINI_USERPROFILE, "Mozilla", "Home", *this); break; } case OS2_DesktopDirectory: { char szPath[CCHMAXPATH + 1]; BOOL fSuccess; fSuccess = WinQueryActiveDesktopPathname (szPath, sizeof(szPath)); int len = strlen (szPath); if (len > CCHMAXPATH -1) break; szPath[len] = '\\'; szPath[len + 1] = '\0'; #ifdef DEBUG if (fSuccess) { printf ("Got OS2_DesktopDirectory: %s\n", szPath); } else { printf ("Failed getting OS2_DesktopDirectory: %s\n", szPath); } #endif break; } #endif default: break; } } void nsSpecialSystemDirectory::Set(SystemDirectories dirToSet, nsFileSpec *dirSpec) { SystemDirectoriesKey dirKey(dirToSet); PR_ASSERT(NULL != dirSpec); if (NULL == systemDirectoriesLocations) { systemDirectoriesLocations = new nsHashtable(NS_SYSTEMDIR_HASH_NUM); } PR_ASSERT(NULL != systemDirectoriesLocations); nsFileSpec *newSpec = new nsFileSpec(*dirSpec); if (NULL != newSpec) { systemDirectoriesLocations->Put(&dirKey, newSpec); } return; } #if defined(XP_MAC) //---------------------------------------------------------------------------------------- nsSpecialSystemDirectory::nsSpecialSystemDirectory(OSType folderType) //---------------------------------------------------------------------------------------- { *this = folderType; } //---------------------------------------------------------------------------------------- void nsSpecialSystemDirectory::operator = (OSType folderType) //---------------------------------------------------------------------------------------- { CInfoPBRec cinfo; DirInfo *dipb=(DirInfo *)&cinfo; // hack: first check for kDefaultDownloadFolderType // if it is, get Internet Config Download folder, if that's // not availble use desktop folder if (folderType == kDefaultDownloadFolderType) { nsCOMPtr icService (do_GetService(NS_INTERNETCONFIGSERVICE_CONTRACTID)); if (icService) { if (NS_SUCCEEDED(icService->GetDownloadFolder(&mSpec))) return; else folderType = kDesktopFolderType; } else { folderType = kDesktopFolderType; } } // Call FindFolder to fill in the vrefnum and dirid for (int attempts = 0; attempts < 2; attempts++) { mError = NS_FILE_RESULT( FindFolder( kOnSystemDisk, folderType, true, &dipb->ioVRefNum, &dipb->ioDrDirID)); if (NS_SUCCEEDED(mError)) break; if (attempts > 0) return; switch (folderType) { case kDocumentsFolderType: // Find folder will find this, as long as it exists. // The "create" parameter, however, is sadly ignored. // How do we internationalize this? *this = kVolumeRootFolderType; *this += "Documents"; CreateDirectory(); break; } // switch } // for StrFileName filename; filename[0] = '\0'; dipb->ioNamePtr = (StringPtr)&filename; dipb->ioFDirIndex = -1; mError = NS_FILE_RESULT(PBGetCatInfoSync(&cinfo)); if (NS_SUCCEEDED(mError)) { mError = NS_FILE_RESULT(FSMakeFSSpec(dipb->ioVRefNum, dipb->ioDrParID, filename, &mSpec)); } } #endif // XP_MAC