diff options
Diffstat (limited to 'src/libs/xpcom18a4/xpcom/io/SpecialSystemDirectory.cpp')
| -rw-r--r-- | src/libs/xpcom18a4/xpcom/io/SpecialSystemDirectory.cpp | 770 |
1 files changed, 770 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/io/SpecialSystemDirectory.cpp b/src/libs/xpcom18a4/xpcom/io/SpecialSystemDirectory.cpp new file mode 100644 index 00000000..5d1bc4fd --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/io/SpecialSystemDirectory.cpp @@ -0,0 +1,770 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla 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/MPL/ + * + * 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 the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Doug Turner <dougt@netscape.com> + * IBM Corp. + * + * Alternatively, the contents of this file may be used under the terms of + * either of the GNU General Public License Version 2 or later (the "GPL"), + * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#include "SpecialSystemDirectory.h" +#include "nsString.h" +#include "nsDependentString.h" + + +#ifdef XP_MAC + +#include <Folders.h> +#include <Files.h> +#include <Memory.h> +#include <Processes.h> +#include <Gestalt.h> +#include "nsIInternetConfigService.h" + + +#if 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 + +#elif defined(XP_WIN) + +#include <windows.h> +#include <shlobj.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#elif defined(XP_OS2) + +#define MAX_PATH _MAX_PATH +#define INCL_WINWORKPLACE +#define INCL_DOSMISC +#define INCL_DOSMODULEMGR +#define INCL_DOSPROCESS +#define INCL_WINSHELLDATA +#include <os2.h> +#include <stdlib.h> +#include <stdio.h> +#include "prenv.h" + +#elif defined(XP_UNIX) + +#include <unistd.h> +#include <stdlib.h> +#include <sys/param.h> +#include "prenv.h" +# if defined(XP_MACOSX) && defined(VBOX_WITH_NEWER_OSX_SDK) +# include <Folders.h> +# endif + +#elif defined(XP_BEOS) + +#include <FindDirectory.h> +#include <Path.h> +#include <unistd.h> +#include <stdlib.h> +#include <sys/param.h> +#include <OS.h> +#include <image.h> +#include "prenv.h" + +#endif + +#if defined(VMS) +#include <unixlib.h> +#endif + + + +#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. (Note: gets the ansi version: SHGetSpecialFolderPathA). + */ + gShell32DLLInst = LoadLibrary("Shell32.dll"); + if(gShell32DLLInst) + { + gGetSpecialPathProc = (GetSpecialPathProc) GetProcAddress(gShell32DLLInst, + "SHGetSpecialFolderPathA"); + } +#endif +} + +NS_COM void ShutdownSpecialSystemDirectory() +{ +#if defined (XP_WIN) + if (gShell32DLLInst) + { + FreeLibrary(gShell32DLLInst); + gShell32DLLInst = NULL; + gGetSpecialPathProc = NULL; + } +#endif +} + +#if defined (XP_WIN) + +//---------------------------------------------------------------------------------------- +static nsresult GetWindowsFolder(int folder, nsILocalFile** aFile) +//---------------------------------------------------------------------------------------- +{ + if (gGetSpecialPathProc) { + TCHAR path[MAX_PATH]; + HRESULT result = gGetSpecialPathProc(NULL, path, folder, true); + + if (!SUCCEEDED(result)) + return NS_ERROR_FAILURE; + + // Append the trailing slash + int len = strlen(path); + if (len>1 && path[len-1] != '\\') + { + path[len] = '\\'; + path[len + 1] = '\0'; + } + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + + nsresult rv = NS_ERROR_FAILURE; + LPMALLOC pMalloc = NULL; + LPSTR pBuffer = NULL; + LPITEMIDLIST pItemIDList = NULL; + int len; + + // Get the shell's allocator. + if (!SUCCEEDED(SHGetMalloc(&pMalloc))) + return NS_ERROR_FAILURE; + + // Allocate a buffer + if ((pBuffer = (LPSTR) pMalloc->Alloc(MAX_PATH + 2)) == NULL) + return NS_ERROR_FAILURE; + + // 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 = strlen(pBuffer); + pBuffer[len] = '\\'; + pBuffer[len + 1] = '\0'; + + // Assign the directory + rv = NS_NewNativeLocalFile(nsDependentCString(pBuffer), + PR_TRUE, + aFile); + +Clean: + // Clean up. + if (pItemIDList) + pMalloc->Free(pItemIDList); + if (pBuffer) + pMalloc->Free(pBuffer); + + pMalloc->Release(); + + return rv; +} + +#endif // XP_WIN + + + + +nsresult +GetSpecialSystemDirectory(SystemDirectories aSystemSystemDirectory, + nsILocalFile** aFile) +{ +#ifdef XP_MAC + OSErr err; + short vRefNum; + long dirID; +#endif + + 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; + } + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } +#elif defined(XP_OS2) + { + 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... + + return NS_NewNativeLocalFile(nsDependentCString(buffer), + PR_TRUE, + aFile); + } +#elif defined(XP_MAC) + { + return nsIFileFromOSType(kVolumeRootFolderType, aFile); + } +#else + return NS_NewNativeLocalFile(nsDependentCString("/"), + PR_TRUE, + aFile); + +#endif + + case OS_TemporaryDirectory: +#if defined (XP_WIN) + { + char path[_MAX_PATH]; + DWORD len = GetTempPath(_MAX_PATH, path); + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } +#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); + } + + return NS_NewNativeLocalFile(nsDependentCString(buffer), + PR_TRUE, + aFile); + } +#elif defined(XP_MAC) + return nsIFileFromOSType(kTemporaryFolderType, aFile); + +#elif defined(XP_MACOSX) + { + return GetOSXFolderType(kUserDomain, kTemporaryFolderType, aFile); + } + +#elif defined(XP_UNIX) || defined(XP_BEOS) + { + static const char *tPath = nsnull; + if (!tPath) { + tPath = PR_GetEnv("TMPDIR"); + if (!tPath || !*tPath) { + tPath = PR_GetEnv("TMP"); + if (!tPath || !*tPath) { + tPath = PR_GetEnv("TEMP"); + if (!tPath || !*tPath) { + tPath = "/tmp/"; + } + } + } + } + return NS_NewNativeLocalFile(nsDependentCString(tPath), + PR_TRUE, + aFile); + } +#else + break; +#endif + +#if defined(XP_MAC) + case Mac_SystemDirectory: + return nsIFileFromOSType(kSystemFolderType, aFile); + + case Mac_DesktopDirectory: + return nsIFileFromOSType(kDesktopFolderType, aFile); + + case Mac_TrashDirectory: + return nsIFileFromOSType(kTrashFolderType, aFile); + + case Mac_StartupDirectory: + return nsIFileFromOSType(kStartupFolderType, aFile); + + case Mac_ShutdownDirectory: + return nsIFileFromOSType(kShutdownFolderType, aFile); + + case Mac_AppleMenuDirectory: + return nsIFileFromOSType(kAppleMenuFolderType, aFile); + + case Mac_ControlPanelDirectory: + return nsIFileFromOSType(kControlPanelFolderType, aFile); + + case Mac_ExtensionDirectory: + return nsIFileFromOSType(kExtensionFolderType, aFile); + + case Mac_FontsDirectory: + return nsIFileFromOSType(kFontsFolderType, aFile); + + 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); + } + return NS_FILE_RESULT(err); + } + + 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); + } + return NS_FILE_RESULT(err); + } + + case Mac_DocumentsDirectory: + return nsIFileFromOSType(kDocumentsFolderType, aFile); + + case Mac_InternetSearchDirectory: + return nsIFileFromOSType(kInternetSearchSitesFolderType, aFile); + + case Mac_DefaultDownloadDirectory: + return nsIFileFromOSType(kDefaultDownloadFolderType, aFile); + + case Mac_UserLibDirectory: + { + FSSpec spec; + err = ::FindFolder(kUserDomain, kDomainLibraryFolderType, true, &vRefNum, &dirID); + if (!err) { + err = ::FSMakeFSSpec(vRefNum, dirID, "\p", &spec); + } + + return NS_NewLocalFileWithFSSpec(&spec, PR_FALUE, aFile); + } +#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'; + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + + 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'; + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + + case Win_HomeDirectory: + { + char path[_MAX_PATH]; + if (GetEnvironmentVariable(TEXT("HOME"), path, _MAX_PATH) > 0) + { + PRInt32 len = strlen(path); + // Need enough space to add the trailing backslash + if (len > _MAX_PATH - 2) + break; + + path[len] = '\\'; + path[len+1] = '\0'; + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + + if (GetEnvironmentVariable(TEXT("HOMEDRIVE"), path, _MAX_PATH) > 0) + { + char temp[_MAX_PATH]; + if (GetEnvironmentVariable(TEXT("HOMEPATH"), temp, _MAX_PATH) > 0) + strncat(path, temp, _MAX_PATH); + + PRInt32 len = strlen(path); + + // Need enough space to add the trailing backslash + if (len > _MAX_PATH - 2) + break; + + path[len] = '\\'; + path[len+1] = '\0'; + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + } + case Win_Desktop: + { + return GetWindowsFolder(CSIDL_DESKTOP, aFile); + } + case Win_Programs: + { + return GetWindowsFolder(CSIDL_PROGRAMS, aFile); + } + case Win_Controls: + { + return GetWindowsFolder(CSIDL_CONTROLS, aFile); + } + case Win_Printers: + { + return GetWindowsFolder(CSIDL_PRINTERS, aFile); + } + case Win_Personal: + { + return GetWindowsFolder(CSIDL_PERSONAL, aFile); + } + case Win_Favorites: + { + return GetWindowsFolder(CSIDL_FAVORITES, aFile); + } + case Win_Startup: + { + return GetWindowsFolder(CSIDL_STARTUP, aFile); + } + case Win_Recent: + { + return GetWindowsFolder(CSIDL_RECENT, aFile); + } + case Win_Sendto: + { + return GetWindowsFolder(CSIDL_SENDTO, aFile); + } + case Win_Bitbucket: + { + return GetWindowsFolder(CSIDL_BITBUCKET, aFile); + } + case Win_Startmenu: + { + return GetWindowsFolder(CSIDL_STARTMENU, aFile); + } + case Win_Desktopdirectory: + { + return GetWindowsFolder(CSIDL_DESKTOPDIRECTORY, aFile); + } + case Win_Drives: + { + return GetWindowsFolder(CSIDL_DRIVES, aFile); + } + case Win_Network: + { + return GetWindowsFolder(CSIDL_NETWORK, aFile); + } + case Win_Nethood: + { + return GetWindowsFolder(CSIDL_NETHOOD, aFile); + } + case Win_Fonts: + { + return GetWindowsFolder(CSIDL_FONTS, aFile); + } + case Win_Templates: + { + return GetWindowsFolder(CSIDL_TEMPLATES, aFile); + } + case Win_Common_Startmenu: + { + return GetWindowsFolder(CSIDL_COMMON_STARTMENU, aFile); + } + case Win_Common_Programs: + { + return GetWindowsFolder(CSIDL_COMMON_PROGRAMS, aFile); + } + case Win_Common_Startup: + { + return GetWindowsFolder(CSIDL_COMMON_STARTUP, aFile); + } + case Win_Common_Desktopdirectory: + { + return GetWindowsFolder(CSIDL_COMMON_DESKTOPDIRECTORY, aFile); + } + case Win_Appdata: + { + return GetWindowsFolder(CSIDL_APPDATA, aFile); + } + case Win_Printhood: + { + return GetWindowsFolder(CSIDL_PRINTHOOD, aFile); + } + case Win_Cookies: + { + return GetWindowsFolder(CSIDL_COOKIES, aFile); + } +#endif // XP_WIN + +#if defined(XP_UNIX) + case Unix_LocalDirectory: + return NS_NewNativeLocalFile(nsDependentCString("/usr/local/netscape/"), + PR_TRUE, + aFile); + case Unix_LibDirectory: + return NS_NewNativeLocalFile(nsDependentCString("/usr/local/lib/netscape/"), + PR_TRUE, + aFile); + + case Unix_HomeDirectory: +#ifdef VMS + { + char *pHome; + pHome = getenv("HOME"); + if (*pHome == '/') { + return NS_NewNativeLocalFile(nsDependentCString(pHome), + PR_TRUE, + aFile); + + } + else + { + return NS_NewNativeLocalFile(nsDependentCString(decc$translate_vms(pHome)), + PR_TRUE, + aFile); + } + } +#else + return NS_NewNativeLocalFile(nsDependentCString(PR_GetEnv("HOME")), + PR_TRUE, + aFile); + +#endif + +#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'; + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + + 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'; + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + + 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'; + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } + + 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'; + + return NS_NewNativeLocalFile(nsDependentCString(path), + PR_TRUE, + aFile); + } +#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... + + return NS_NewNativeLocalFile(nsDependentCString(buffer), + PR_TRUE, + aFile); + } + + 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... + + return NS_NewNativeLocalFile(nsDependentCString(buffer), + PR_TRUE, + aFile); + } + + case OS2_HomeDirectory: + { + nsresult rv; + char *tPath = PR_GetEnv("MOZILLA_HOME"); + char buffer[CCHMAXPATH]; + /* If MOZILLA_HOME is not set, use GetCurrentProcessDirectory */ + /* To ensure we get a long filename system */ + if (!tPath || !*tPath) { + PPIB ppib; + PTIB ptib; + DosGetInfoBlocks( &ptib, &ppib); + DosQueryModuleName( ppib->pib_hmte, CCHMAXPATH, buffer); + *strrchr( buffer, '\\') = '\0'; // XXX DBCS misery + tPath = buffer; + } + rv = NS_NewNativeLocalFile(nsDependentCString(tPath), + PR_TRUE, + aFile); + + PrfWriteProfileString(HINI_USERPROFILE, "Mozilla", "Home", tPath); + return rv; + } + + 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'; + + return NS_NewNativeLocalFile(nsDependentCString(szPath), + PR_TRUE, + aFile); + } +#endif + default: + break; + } + return NS_ERROR_NOT_AVAILABLE; +} + +#if defined (XP_MACOSX) +nsresult +GetOSXFolderType(short aDomain, OSType aFolderType, nsILocalFile **localFile) +{ + OSErr err; + FSRef fsRef; + nsresult rv = NS_ERROR_FAILURE; + + err = ::FSFindFolder(aDomain, aFolderType, kCreateFolder, &fsRef); + if (err == noErr) + { + NS_NewLocalFile(EmptyString(), PR_TRUE, localFile); + nsCOMPtr<nsILocalFileMac> localMacFile(do_QueryInterface(*localFile)); + if (localMacFile) + rv = localMacFile->InitWithFSRef(&fsRef); + } + return rv; +} +#endif + |