зеркало из https://github.com/mozilla/pjs.git
1471 строка
42 KiB
C++
1471 строка
42 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Brian Ryner <bryner@brianryner.com>
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* Benjamin Smedberg <bsmedberg@covad.net>
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* Ben Goodger <ben@mozilla.org>
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* Jens Bannmann <jens.b@web.de>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsAppRunner.h"
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#include "nsXREDirProvider.h"
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#include "jsapi.h"
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#include "nsIJSContextStack.h"
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#include "nsIDirectoryEnumerator.h"
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#include "nsILocalFile.h"
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#include "nsIObserverService.h"
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#include "nsIProfileChangeStatus.h"
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#include "nsISimpleEnumerator.h"
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#include "nsIToolkitChromeRegistry.h"
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#include "nsAppDirectoryServiceDefs.h"
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#include "nsDirectoryServiceDefs.h"
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#include "nsDirectoryServiceUtils.h"
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#include "nsXULAppAPI.h"
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#include "nsCategoryManagerUtils.h"
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#include "nsINIParser.h"
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#include "nsDependentString.h"
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#include "nsCOMArray.h"
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#include "nsArrayEnumerator.h"
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#include "nsEnumeratorUtils.h"
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#include "nsReadableUtils.h"
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#include <stdlib.h>
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#ifdef XP_WIN
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#include <windows.h>
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#include <shlobj.h>
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// This is not defined by VC6.
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#ifndef CSIDL_LOCAL_APPDATA
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#define CSIDL_LOCAL_APPDATA 0x001C
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#endif
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#endif
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#ifdef XP_MACOSX
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#include "nsILocalFileMac.h"
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#endif
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#ifdef XP_BEOS
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#include <be/kernel/image.h>
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#include <FindDirectory.h>
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#endif
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#ifdef XP_UNIX
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#include <ctype.h>
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#endif
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#ifdef XP_OS2
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#define INCL_DOS
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#include <os2.h>
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#endif
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#if defined(XP_MACOSX)
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#define APP_REGISTRY_NAME "Application Registry"
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#elif defined(XP_WIN) || defined(XP_OS2)
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#define APP_REGISTRY_NAME "registry.dat"
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#else
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#define APP_REGISTRY_NAME "appreg"
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#endif
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#define PREF_OVERRIDE_DIRNAME "preferences"
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nsXREDirProvider* gDirServiceProvider = nsnull;
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nsXREDirProvider::nsXREDirProvider() :
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mProfileNotified(PR_FALSE),
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mExtensionsLoaded(PR_FALSE)
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{
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gDirServiceProvider = this;
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}
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nsXREDirProvider::~nsXREDirProvider()
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{
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gDirServiceProvider = nsnull;
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}
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nsresult
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nsXREDirProvider::Initialize(nsIFile *aXULAppDir,
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nsILocalFile *aGREDir,
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nsIDirectoryServiceProvider* aAppProvider)
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{
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NS_ENSURE_ARG(aGREDir);
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mAppProvider = aAppProvider;
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mXULAppDir = aXULAppDir;
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mGREDir = aGREDir;
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if (!mProfileDir) {
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nsCOMPtr<nsIDirectoryServiceProvider> app(do_QueryInterface(mAppProvider));
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if (app) {
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PRBool per = PR_FALSE;
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app->GetFile(NS_APP_USER_PROFILE_50_DIR, &per, getter_AddRefs(mProfileDir));
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NS_ASSERTION(per, "NS_APP_USER_PROFILE_50_DIR must be persistent!");
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NS_ASSERTION(mProfileDir, "NS_APP_USER_PROFILE_50_DIR not defined! This shouldn't happen!");
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}
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}
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return NS_OK;
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}
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nsresult
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nsXREDirProvider::SetProfile(nsIFile* aDir, nsIFile* aLocalDir)
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{
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NS_ASSERTION(aDir && aLocalDir, "We don't support no-profile apps yet!");
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nsresult rv;
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rv = EnsureDirectoryExists(aDir);
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if (NS_FAILED(rv))
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return rv;
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rv = EnsureDirectoryExists(aLocalDir);
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if (NS_FAILED(rv))
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return rv;
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mProfileDir = aDir;
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mProfileLocalDir = aLocalDir;
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return NS_OK;
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}
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NS_IMPL_QUERY_INTERFACE3(nsXREDirProvider,
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nsIDirectoryServiceProvider,
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nsIDirectoryServiceProvider2,
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nsIProfileStartup)
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NS_IMETHODIMP_(nsrefcnt)
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nsXREDirProvider::AddRef()
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{
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return 1;
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}
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NS_IMETHODIMP_(nsrefcnt)
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nsXREDirProvider::Release()
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{
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return 0;
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}
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NS_IMETHODIMP
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nsXREDirProvider::GetFile(const char* aProperty, PRBool* aPersistent,
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nsIFile** aFile)
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{
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nsresult rv;
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PRBool gettingProfile = PR_FALSE;
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if (!strcmp(aProperty, NS_APP_USER_PROFILE_LOCAL_50_DIR)) {
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// If XRE_NotifyProfile hasn't been called, don't fall through to
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// mAppProvider on the profile keys.
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if (!mProfileNotified)
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return NS_ERROR_FAILURE;
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if (mProfileLocalDir)
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return mProfileLocalDir->Clone(aFile);
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if (mAppProvider)
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return mAppProvider->GetFile(aProperty, aPersistent, aFile);
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// This falls through to the case below
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gettingProfile = PR_TRUE;
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}
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if (!strcmp(aProperty, NS_APP_USER_PROFILE_50_DIR) || gettingProfile) {
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if (!mProfileNotified)
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return NS_ERROR_FAILURE;
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if (mProfileDir)
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return mProfileDir->Clone(aFile);
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if (mAppProvider)
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return mAppProvider->GetFile(aProperty, aPersistent, aFile);
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// If we don't succeed here, bail early so that we aren't reentrant
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// through the "GetProfileDir" call below.
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return NS_ERROR_FAILURE;
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}
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if (mAppProvider) {
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rv = mAppProvider->GetFile(aProperty, aPersistent, aFile);
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if (NS_SUCCEEDED(rv) && *aFile)
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return rv;
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}
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*aPersistent = PR_TRUE;
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if (!strcmp(aProperty, NS_GRE_DIR)) {
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return mGREDir->Clone(aFile);
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}
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else if (!strcmp(aProperty, NS_OS_CURRENT_PROCESS_DIR) ||
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!strcmp(aProperty, NS_APP_INSTALL_CLEANUP_DIR)) {
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return GetAppDir()->Clone(aFile);
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}
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rv = NS_ERROR_FAILURE;
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nsCOMPtr<nsIFile> file;
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if (!strcmp(aProperty, NS_APP_PROFILE_DEFAULTS_50_DIR) ||
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!strcmp(aProperty, NS_APP_PROFILE_DEFAULTS_NLOC_50_DIR)) {
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return GetProfileDefaultsDir(aFile);
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}
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else if (!strcmp(aProperty, NS_APP_PREF_DEFAULTS_50_DIR))
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{
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// return the GRE default prefs directory here, and the app default prefs
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// directory (if applicable) in NS_APP_PREFS_DEFAULTS_DIR_LIST.
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rv = mGREDir->Clone(getter_AddRefs(file));
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if (NS_SUCCEEDED(rv)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("defaults"));
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if (NS_SUCCEEDED(rv))
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rv = file->AppendNative(NS_LITERAL_CSTRING("pref"));
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}
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}
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else if (!strcmp(aProperty, NS_APP_APPLICATION_REGISTRY_DIR) ||
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!strcmp(aProperty, XRE_USER_APP_DATA_DIR)) {
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rv = GetUserAppDataDirectory((nsILocalFile**)(nsIFile**) getter_AddRefs(file));
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}
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else if (!strcmp(aProperty, XRE_UPDATE_ROOT_DIR)) {
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#if defined(XP_WIN) && !defined(WINCE)
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rv = GetUpdateRootDir(getter_AddRefs(file));
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#else
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// Only supported on Windows other than WINCE, so just immediately fail.
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return NS_ERROR_FAILURE;
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#endif
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}
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else if (!strcmp(aProperty, NS_APP_APPLICATION_REGISTRY_FILE)) {
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rv = GetUserAppDataDirectory((nsILocalFile**)(nsIFile**) getter_AddRefs(file));
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if (NS_SUCCEEDED(rv))
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rv = file->AppendNative(NS_LITERAL_CSTRING(APP_REGISTRY_NAME));
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}
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else if (!strcmp(aProperty, NS_APP_USER_PROFILES_ROOT_DIR)) {
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rv = GetUserAppDataDirectory((nsILocalFile**)(nsIFile**) getter_AddRefs(file));
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if (NS_SUCCEEDED(rv)) {
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#if !defined(XP_UNIX) || defined(XP_MACOSX)
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rv = file->AppendNative(NS_LITERAL_CSTRING("Profiles"));
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#endif
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// We must create the profile directory here if it does not exist.
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rv |= EnsureDirectoryExists(file);
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}
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}
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else if (!strcmp(aProperty, NS_APP_USER_PROFILES_LOCAL_ROOT_DIR)) {
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rv = GetUserLocalDataDirectory((nsILocalFile**)(nsIFile**) getter_AddRefs(file));
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if (NS_SUCCEEDED(rv)) {
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#if !defined(XP_UNIX) || defined(XP_MACOSX)
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rv = file->AppendNative(NS_LITERAL_CSTRING("Profiles"));
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#endif
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// We must create the profile directory here if it does not exist.
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rv |= EnsureDirectoryExists(file);
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}
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}
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else if (!strcmp(aProperty, XRE_EXECUTABLE_FILE) && gArgv[0]) {
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nsCOMPtr<nsILocalFile> lf;
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rv = XRE_GetBinaryPath(gArgv[0], getter_AddRefs(lf));
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if (NS_SUCCEEDED(rv))
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file = lf;
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}
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else if (!strcmp(aProperty, "resource:app")) {
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rv = GetAppDir()->Clone(getter_AddRefs(file));
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}
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else if (!strcmp(aProperty, NS_APP_PROFILE_DIR_STARTUP) && mProfileDir) {
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return mProfileDir->Clone(aFile);
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}
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else if (!strcmp(aProperty, NS_APP_PROFILE_LOCAL_DIR_STARTUP)) {
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if (mProfileLocalDir)
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return mProfileLocalDir->Clone(aFile);
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if (mProfileDir)
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return mProfileDir->Clone(aFile);
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if (mAppProvider)
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return mAppProvider->GetFile(NS_APP_PROFILE_DIR_STARTUP, aPersistent,
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aFile);
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}
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#if defined(XP_UNIX) || defined(XP_MACOSX)
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else if (!strcmp(aProperty, XRE_SYS_LOCAL_EXTENSION_PARENT_DIR)) {
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return GetSystemExtensionsDirectory((nsILocalFile**)(nsIFile**) aFile);
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}
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#endif
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#if defined(XP_UNIX) && !defined(XP_MACOSX)
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else if (!strcmp(aProperty, XRE_SYS_SHARE_EXTENSION_PARENT_DIR)) {
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static const char *const sysLExtDir = "/usr/share/mozilla/extensions";
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return NS_NewNativeLocalFile(nsDependentCString(sysLExtDir),
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PR_FALSE, (nsILocalFile**)(nsIFile**) aFile);
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}
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#endif
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else if (!strcmp(aProperty, XRE_USER_SYS_EXTENSION_DIR)) {
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return GetSysUserExtensionsDirectory((nsILocalFile**)(nsIFile**) aFile);
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}
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else if (NS_SUCCEEDED(GetProfileStartupDir(getter_AddRefs(file)))) {
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// We need to allow component, xpt, and chrome registration to
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// occur prior to the profile-after-change notification.
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if (!strcmp(aProperty, NS_XPCOM_COMPONENT_REGISTRY_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("compreg.dat"));
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}
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else if (!strcmp(aProperty, NS_XPCOM_XPTI_REGISTRY_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("xpti.dat"));
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}
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else if (!strcmp(aProperty, NS_APP_USER_CHROME_DIR)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("chrome"));
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}
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}
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if (NS_SUCCEEDED(rv) && file) {
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NS_ADDREF(*aFile = file);
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return NS_OK;
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}
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PRBool ensureFilePermissions = PR_FALSE;
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if (NS_SUCCEEDED(GetProfileDir(getter_AddRefs(file)))) {
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if (!strcmp(aProperty, NS_APP_PREFS_50_DIR)) {
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rv = NS_OK;
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}
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else if (!strcmp(aProperty, NS_APP_PREFS_50_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("prefs.js"));
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}
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else if (!strcmp(aProperty, NS_LOCALSTORE_UNSAFE_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("localstore.rdf"));
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}
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else if (!strcmp(aProperty, NS_APP_LOCALSTORE_50_FILE)) {
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if (gSafeMode) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("localstore-safe.rdf"));
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file->Remove(PR_FALSE);
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}
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else {
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rv = file->AppendNative(NS_LITERAL_CSTRING("localstore.rdf"));
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EnsureProfileFileExists(file);
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ensureFilePermissions = PR_TRUE;
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}
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}
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else if (!strcmp(aProperty, NS_APP_HISTORY_50_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("history.dat"));
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}
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else if (!strcmp(aProperty, NS_APP_USER_MIMETYPES_50_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("mimeTypes.rdf"));
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EnsureProfileFileExists(file);
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ensureFilePermissions = PR_TRUE;
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}
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else if (!strcmp(aProperty, NS_APP_STORAGE_50_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("storage.sdb"));
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}
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else if (!strcmp(aProperty, NS_APP_DOWNLOADS_50_FILE)) {
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rv = file->AppendNative(NS_LITERAL_CSTRING("downloads.rdf"));
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}
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else if (!strcmp(aProperty, NS_APP_PREFS_OVERRIDE_DIR)) {
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rv = mProfileDir->Clone(getter_AddRefs(file));
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rv |= file->AppendNative(NS_LITERAL_CSTRING(PREF_OVERRIDE_DIRNAME));
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rv |= EnsureDirectoryExists(file);
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}
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}
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if (NS_FAILED(rv) || !file)
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return NS_ERROR_FAILURE;
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if (ensureFilePermissions) {
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PRBool fileToEnsureExists;
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PRBool isWritable;
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if (NS_SUCCEEDED(file->Exists(&fileToEnsureExists)) && fileToEnsureExists
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&& NS_SUCCEEDED(file->IsWritable(&isWritable)) && !isWritable) {
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PRUint32 permissions;
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if (NS_SUCCEEDED(file->GetPermissions(&permissions))) {
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rv = file->SetPermissions(permissions | 0600);
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NS_ASSERTION(NS_SUCCEEDED(rv), "failed to ensure file permissions");
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}
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}
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}
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NS_ADDREF(*aFile = file);
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return NS_OK;
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}
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static void
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LoadPlatformDirectory(nsIFile* aBundleDirectory,
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nsCOMArray<nsIFile> &aDirectories)
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{
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nsCOMPtr<nsIFile> platformDir;
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nsresult rv = aBundleDirectory->Clone(getter_AddRefs(platformDir));
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if (NS_FAILED(rv))
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return;
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platformDir->AppendNative(NS_LITERAL_CSTRING("platform"));
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#ifdef TARGET_OS_ABI
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nsCOMPtr<nsIFile> platformABIDir;
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rv = platformDir->Clone(getter_AddRefs(platformABIDir));
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if (NS_FAILED(rv))
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return;
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#endif
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platformDir->AppendNative(NS_LITERAL_CSTRING(OS_TARGET));
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PRBool exists;
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if (NS_SUCCEEDED(platformDir->Exists(&exists)) && exists)
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aDirectories.AppendObject(platformDir);
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#ifdef TARGET_OS_ABI
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platformABIDir->AppendNative(NS_LITERAL_CSTRING(TARGET_OS_ABI));
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if (NS_SUCCEEDED(platformABIDir->Exists(&exists)) && exists)
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aDirectories.AppendObject(platformABIDir);
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#endif
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}
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static void
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LoadAppDirIntoArray(nsIFile* aXULAppDir,
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const char *const *aAppendList,
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nsCOMArray<nsIFile>& aDirectories)
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{
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if (!aXULAppDir)
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return;
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nsCOMPtr<nsIFile> subdir;
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aXULAppDir->Clone(getter_AddRefs(subdir));
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if (!subdir)
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return;
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for (; *aAppendList; ++aAppendList)
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subdir->AppendNative(nsDependentCString(*aAppendList));
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PRBool exists;
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if (NS_SUCCEEDED(subdir->Exists(&exists)) && exists)
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aDirectories.AppendObject(subdir);
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}
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static void
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LoadDirsIntoArray(nsCOMArray<nsIFile>& aSourceDirs,
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const char *const* aAppendList,
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nsCOMArray<nsIFile>& aDirectories)
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{
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nsCOMPtr<nsIFile> appended;
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PRBool exists;
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for (PRInt32 i = 0; i < aSourceDirs.Count(); ++i) {
|
|
aSourceDirs[i]->Clone(getter_AddRefs(appended));
|
|
if (!appended)
|
|
continue;
|
|
|
|
for (const char *const *a = aAppendList; *a; ++a)
|
|
appended->AppendNative(nsDependentCString(*a));
|
|
|
|
if (NS_SUCCEEDED(appended->Exists(&exists)) && exists)
|
|
aDirectories.AppendObject(appended);
|
|
}
|
|
}
|
|
|
|
static const char *const kAppendChromeManifests[] =
|
|
{ "chrome.manifest", nsnull };
|
|
|
|
NS_IMETHODIMP
|
|
nsXREDirProvider::GetFiles(const char* aProperty, nsISimpleEnumerator** aResult)
|
|
{
|
|
nsresult rv;
|
|
|
|
nsCOMPtr<nsISimpleEnumerator> appEnum;
|
|
nsCOMPtr<nsIDirectoryServiceProvider2>
|
|
appP2(do_QueryInterface(mAppProvider));
|
|
if (appP2) {
|
|
rv = appP2->GetFiles(aProperty, getter_AddRefs(appEnum));
|
|
if (NS_FAILED(rv)) {
|
|
appEnum = nsnull;
|
|
}
|
|
else if (rv != NS_SUCCESS_AGGREGATE_RESULT) {
|
|
NS_ADDREF(*aResult = appEnum);
|
|
return NS_OK;
|
|
}
|
|
}
|
|
|
|
nsCOMPtr<nsISimpleEnumerator> xreEnum;
|
|
rv = GetFilesInternal(aProperty, getter_AddRefs(xreEnum));
|
|
if (NS_FAILED(rv)) {
|
|
if (appEnum) {
|
|
NS_ADDREF(*aResult = appEnum);
|
|
return NS_SUCCESS_AGGREGATE_RESULT;
|
|
}
|
|
|
|
return rv;
|
|
}
|
|
|
|
rv = NS_NewUnionEnumerator(aResult, appEnum, xreEnum);
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
|
|
return NS_SUCCESS_AGGREGATE_RESULT;
|
|
}
|
|
|
|
static void
|
|
LoadExtensionDirectories(nsINIParser &parser,
|
|
const char *aSection,
|
|
nsCOMArray<nsIFile> &aDirectories)
|
|
{
|
|
nsresult rv;
|
|
PRInt32 i = 0;
|
|
do {
|
|
nsCAutoString buf("Extension");
|
|
buf.AppendInt(i++);
|
|
|
|
nsCAutoString path;
|
|
rv = parser.GetString(aSection, buf.get(), path);
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
nsCOMPtr<nsILocalFile> dir = do_CreateInstance("@mozilla.org/file/local;1", &rv);
|
|
if (NS_FAILED(rv))
|
|
continue;
|
|
|
|
rv = dir->SetPersistentDescriptor(path);
|
|
if (NS_FAILED(rv))
|
|
continue;
|
|
|
|
aDirectories.AppendObject(dir);
|
|
LoadPlatformDirectory(dir, aDirectories);
|
|
}
|
|
while (PR_TRUE);
|
|
}
|
|
|
|
void
|
|
nsXREDirProvider::LoadBundleDirectories()
|
|
{
|
|
if (mExtensionsLoaded)
|
|
return;
|
|
|
|
mExtensionsLoaded = PR_TRUE;
|
|
|
|
// first load distribution/bundles
|
|
LoadPlatformDirectory(mXULAppDir, mAppBundleDirectories);
|
|
|
|
LoadAppBundleDirs();
|
|
|
|
if (mProfileDir && !gSafeMode) {
|
|
nsCOMPtr<nsIFile> extensionsINI;
|
|
mProfileDir->Clone(getter_AddRefs(extensionsINI));
|
|
if (!extensionsINI)
|
|
return;
|
|
|
|
extensionsINI->AppendNative(NS_LITERAL_CSTRING("extensions.ini"));
|
|
|
|
nsCOMPtr<nsILocalFile> extensionsINILF =
|
|
do_QueryInterface(extensionsINI);
|
|
if (!extensionsINILF)
|
|
return;
|
|
|
|
nsINIParser parser;
|
|
nsresult rv = parser.Init(extensionsINILF);
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
LoadExtensionDirectories(parser, "ExtensionDirs", mExtensionDirectories);
|
|
LoadExtensionDirectories(parser, "ThemeDirs", mThemeDirectories);
|
|
}
|
|
}
|
|
|
|
void
|
|
nsXREDirProvider::LoadAppBundleDirs()
|
|
{
|
|
nsCOMPtr<nsIFile> dir;
|
|
nsresult rv = mXULAppDir->Clone(getter_AddRefs(dir));
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
dir->AppendNative(NS_LITERAL_CSTRING("distribution"));
|
|
dir->AppendNative(NS_LITERAL_CSTRING("bundles"));
|
|
|
|
PRBool exists;
|
|
if (NS_FAILED(dir->Exists(&exists)) || !exists)
|
|
return;
|
|
|
|
nsCOMPtr<nsISimpleEnumerator> e;
|
|
rv = dir->GetDirectoryEntries(getter_AddRefs(e));
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
nsCOMPtr<nsIDirectoryEnumerator> files = do_QueryInterface(e);
|
|
if (!files)
|
|
return;
|
|
|
|
nsCOMPtr<nsIFile> subdir;
|
|
while (NS_SUCCEEDED(files->GetNextFile(getter_AddRefs(subdir))) && subdir) {
|
|
mAppBundleDirectories.AppendObject(subdir);
|
|
LoadPlatformDirectory(subdir, mAppBundleDirectories);
|
|
}
|
|
}
|
|
|
|
static const char *const kAppendPrefDir[] = { "defaults", "preferences", nsnull };
|
|
|
|
#ifdef DEBUG_bsmedberg
|
|
static void
|
|
DumpFileArray(const char *key,
|
|
nsCOMArray<nsIFile> dirs)
|
|
{
|
|
fprintf(stderr, "nsXREDirProvider::GetFilesInternal(%s)\n", key);
|
|
|
|
nsCAutoString path;
|
|
for (PRInt32 i = 0; i < dirs.Count(); ++i) {
|
|
dirs[i]->GetNativePath(path);
|
|
fprintf(stderr, " %s\n", path.get());
|
|
}
|
|
}
|
|
#endif // DEBUG_bsmedberg
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetFilesInternal(const char* aProperty,
|
|
nsISimpleEnumerator** aResult)
|
|
{
|
|
nsresult rv = NS_OK;
|
|
*aResult = nsnull;
|
|
|
|
if (!strcmp(aProperty, XRE_EXTENSIONS_DIR_LIST)) {
|
|
nsCOMArray<nsIFile> directories;
|
|
|
|
static const char *const kAppendNothing[] = { nsnull };
|
|
|
|
LoadBundleDirectories();
|
|
LoadDirsIntoArray(mAppBundleDirectories,
|
|
kAppendNothing, directories);
|
|
LoadDirsIntoArray(mExtensionDirectories,
|
|
kAppendNothing, directories);
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, directories);
|
|
}
|
|
else if (!strcmp(aProperty, NS_XPCOM_COMPONENT_DIR_LIST)) {
|
|
static const char *const kAppendCompDir[] = { "components", nsnull };
|
|
nsCOMArray<nsIFile> directories;
|
|
|
|
LoadBundleDirectories();
|
|
LoadDirsIntoArray(mAppBundleDirectories,
|
|
kAppendCompDir, directories);
|
|
LoadDirsIntoArray(mExtensionDirectories,
|
|
kAppendCompDir, directories);
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, directories);
|
|
}
|
|
else if (!strcmp(aProperty, NS_APP_PREFS_DEFAULTS_DIR_LIST)) {
|
|
nsCOMArray<nsIFile> directories;
|
|
|
|
LoadBundleDirectories();
|
|
|
|
LoadAppDirIntoArray(mXULAppDir, kAppendPrefDir, directories);
|
|
LoadDirsIntoArray(mAppBundleDirectories,
|
|
kAppendPrefDir, directories);
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, directories);
|
|
}
|
|
else if (!strcmp(aProperty, NS_EXT_PREFS_DEFAULTS_DIR_LIST)) {
|
|
nsCOMArray<nsIFile> directories;
|
|
|
|
LoadBundleDirectories();
|
|
LoadDirsIntoArray(mExtensionDirectories,
|
|
kAppendPrefDir, directories);
|
|
|
|
if (mProfileDir) {
|
|
nsCOMPtr<nsIFile> overrideFile;
|
|
mProfileDir->Clone(getter_AddRefs(overrideFile));
|
|
overrideFile->AppendNative(NS_LITERAL_CSTRING(PREF_OVERRIDE_DIRNAME));
|
|
|
|
PRBool exists;
|
|
if (NS_SUCCEEDED(overrideFile->Exists(&exists)) && exists)
|
|
directories.AppendObject(overrideFile);
|
|
}
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, directories);
|
|
}
|
|
else if (!strcmp(aProperty, NS_CHROME_MANIFESTS_FILE_LIST)) {
|
|
nsCOMArray<nsIFile> manifests;
|
|
|
|
nsCOMPtr<nsIFile> manifest;
|
|
mGREDir->Clone(getter_AddRefs(manifest));
|
|
manifest->AppendNative(NS_LITERAL_CSTRING("chrome"));
|
|
manifests.AppendObject(manifest);
|
|
|
|
PRBool eq;
|
|
if (NS_SUCCEEDED(mXULAppDir->Equals(mGREDir, &eq)) && !eq) {
|
|
nsCOMPtr<nsIFile> file;
|
|
mXULAppDir->Clone(getter_AddRefs(file));
|
|
file->AppendNative(NS_LITERAL_CSTRING("chrome"));
|
|
PRBool exists;
|
|
if (NS_SUCCEEDED(file->Exists(&exists)) && exists)
|
|
manifests.AppendObject(file);
|
|
}
|
|
|
|
LoadBundleDirectories();
|
|
LoadDirsIntoArray(mAppBundleDirectories,
|
|
kAppendChromeManifests,
|
|
manifests);
|
|
LoadDirsIntoArray(mExtensionDirectories,
|
|
kAppendChromeManifests,
|
|
manifests);
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, manifests);
|
|
}
|
|
else if (!strcmp(aProperty, NS_SKIN_MANIFESTS_FILE_LIST)) {
|
|
nsCOMArray<nsIFile> manifests;
|
|
|
|
LoadBundleDirectories();
|
|
LoadDirsIntoArray(mThemeDirectories,
|
|
kAppendChromeManifests, manifests);
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, manifests);
|
|
}
|
|
else if (!strcmp(aProperty, NS_APP_CHROME_DIR_LIST)) {
|
|
// NS_APP_CHROME_DIR_LIST is only used to get default (native) icons
|
|
// for OS window decoration.
|
|
|
|
static const char *const kAppendChromeDir[] = { "chrome", nsnull };
|
|
nsCOMArray<nsIFile> directories;
|
|
LoadBundleDirectories();
|
|
LoadAppDirIntoArray(mXULAppDir,
|
|
kAppendChromeDir,
|
|
directories);
|
|
LoadDirsIntoArray(mAppBundleDirectories,
|
|
kAppendChromeDir,
|
|
directories);
|
|
LoadDirsIntoArray(mExtensionDirectories,
|
|
kAppendChromeDir,
|
|
directories);
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, directories);
|
|
}
|
|
else if (!strcmp(aProperty, NS_APP_PLUGINS_DIR_LIST)) {
|
|
static const char *const kAppendPlugins[] = { "plugins", nsnull };
|
|
nsCOMArray<nsIFile> directories;
|
|
|
|
// The root dirserviceprovider does quite a bit for us: we're mainly
|
|
// interested in xulapp and extension-provided plugins.
|
|
LoadBundleDirectories();
|
|
LoadDirsIntoArray(mAppBundleDirectories,
|
|
kAppendPlugins,
|
|
directories);
|
|
LoadDirsIntoArray(mExtensionDirectories,
|
|
kAppendPlugins,
|
|
directories);
|
|
|
|
if (mProfileDir) {
|
|
nsCOMArray<nsIFile> profileDir;
|
|
profileDir.AppendObject(mProfileDir);
|
|
LoadDirsIntoArray(profileDir,
|
|
kAppendPlugins,
|
|
directories);
|
|
}
|
|
|
|
rv = NS_NewArrayEnumerator(aResult, directories);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = NS_SUCCESS_AGGREGATE_RESULT;
|
|
}
|
|
else
|
|
rv = NS_ERROR_FAILURE;
|
|
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsXREDirProvider::GetDirectory(nsIFile* *aResult)
|
|
{
|
|
NS_ENSURE_TRUE(mProfileDir, NS_ERROR_NOT_INITIALIZED);
|
|
|
|
return mProfileDir->Clone(aResult);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsXREDirProvider::DoStartup()
|
|
{
|
|
if (!mProfileNotified) {
|
|
nsCOMPtr<nsIObserverService> obsSvc
|
|
(do_GetService("@mozilla.org/observer-service;1"));
|
|
if (!obsSvc) return NS_ERROR_FAILURE;
|
|
|
|
mProfileNotified = PR_TRUE;
|
|
|
|
static const PRUnichar kStartup[] = {'s','t','a','r','t','u','p','\0'};
|
|
obsSvc->NotifyObservers(nsnull, "profile-do-change", kStartup);
|
|
obsSvc->NotifyObservers(nsnull, "profile-after-change", kStartup);
|
|
|
|
// Any component that has registered for the profile-after-change category
|
|
// should also be created at this time.
|
|
(void)NS_CreateServicesFromCategory("profile-after-change", nsnull,
|
|
"profile-after-change");
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
class ProfileChangeStatusImpl : public nsIProfileChangeStatus
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIPROFILECHANGESTATUS
|
|
ProfileChangeStatusImpl() { }
|
|
private:
|
|
~ProfileChangeStatusImpl() { }
|
|
};
|
|
|
|
NS_IMPL_ISUPPORTS1(ProfileChangeStatusImpl, nsIProfileChangeStatus)
|
|
|
|
NS_IMETHODIMP
|
|
ProfileChangeStatusImpl::VetoChange()
|
|
{
|
|
NS_ERROR("Can't veto change!");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
ProfileChangeStatusImpl::ChangeFailed()
|
|
{
|
|
NS_ERROR("Profile change cancellation.");
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
void
|
|
nsXREDirProvider::DoShutdown()
|
|
{
|
|
if (mProfileNotified) {
|
|
nsCOMPtr<nsIObserverService> obssvc
|
|
(do_GetService("@mozilla.org/observer-service;1"));
|
|
NS_ASSERTION(obssvc, "No observer service?");
|
|
if (obssvc) {
|
|
nsCOMPtr<nsIProfileChangeStatus> cs = new ProfileChangeStatusImpl();
|
|
static const PRUnichar kShutdownPersist[] =
|
|
{'s','h','u','t','d','o','w','n','-','p','e','r','s','i','s','t','\0'};
|
|
obssvc->NotifyObservers(cs, "profile-change-net-teardown", kShutdownPersist);
|
|
obssvc->NotifyObservers(cs, "profile-change-teardown", kShutdownPersist);
|
|
|
|
// Phase 2c: Now that things are torn down, force JS GC so that things which depend on
|
|
// resources which are about to go away in "profile-before-change" are destroyed first.
|
|
nsCOMPtr<nsIThreadJSContextStack> stack
|
|
(do_GetService("@mozilla.org/js/xpc/ContextStack;1"));
|
|
if (stack)
|
|
{
|
|
JSContext *cx = nsnull;
|
|
stack->GetSafeJSContext(&cx);
|
|
if (cx)
|
|
::JS_GC(cx);
|
|
}
|
|
|
|
// Phase 3: Notify observers of a profile change
|
|
obssvc->NotifyObservers(cs, "profile-before-change", kShutdownPersist);
|
|
}
|
|
mProfileNotified = PR_FALSE;
|
|
}
|
|
}
|
|
|
|
#ifdef XP_WIN
|
|
static nsresult
|
|
GetShellFolderPath(int folder, nsAString& _retval)
|
|
{
|
|
PRUnichar* buf;
|
|
PRUint32 bufLength = _retval.GetMutableData(&buf, MAXPATHLEN + 3);
|
|
NS_ENSURE_TRUE(bufLength >= (MAXPATHLEN + 3), NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
nsresult rv = NS_OK;
|
|
|
|
#if defined(WINCE) && !defined(WINCE_WINDOWS_MOBILE)
|
|
if (folder == CSIDL_APPDATA || folder == CSIDL_LOCAL_APPDATA)
|
|
folder = CSIDL_PROFILE;
|
|
|
|
BOOL ok = SHGetSpecialFolderPath(NULL, buf, folder, true);
|
|
if (!ok) {
|
|
_retval.SetLength(0);
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
buf[bufLength - 1] = L'\0';
|
|
_retval.SetLength(wcslen(buf));
|
|
|
|
// sometimes CSIDL_PROFILE shows up without a root slash
|
|
if (folder == CSIDL_PROFILE && buf[0] != '\\') {
|
|
_retval.Insert('\\', 0);
|
|
}
|
|
#else
|
|
LPITEMIDLIST pItemIDList = NULL;
|
|
|
|
if (SUCCEEDED(SHGetSpecialFolderLocation(NULL, folder, &pItemIDList)) &&
|
|
SHGetPathFromIDListW(pItemIDList, buf)) {
|
|
// We're going to use wcslen (wcsnlen not available in msvc7.1) so make
|
|
// sure to null terminate.
|
|
buf[bufLength - 1] = L'\0';
|
|
_retval.SetLength(wcslen(buf));
|
|
} else {
|
|
_retval.SetLength(0);
|
|
rv = NS_ERROR_NOT_AVAILABLE;
|
|
}
|
|
|
|
CoTaskMemFree(pItemIDList);
|
|
#endif
|
|
|
|
return rv;
|
|
}
|
|
|
|
#ifndef WINCE
|
|
/**
|
|
* Provides a fallback for getting the path to APPDATA or LOCALAPPDATA by
|
|
* querying the registry when the call to SHGetSpecialFolderLocation or
|
|
* SHGetPathFromIDListW is unable to provide these paths (Bug 513958).
|
|
*/
|
|
static nsresult
|
|
GetRegWindowsAppDataFolder(PRBool aLocal, nsAString& _retval)
|
|
{
|
|
HKEY key;
|
|
NS_NAMED_LITERAL_STRING(keyName,
|
|
"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders");
|
|
DWORD res = ::RegOpenKeyExW(HKEY_CURRENT_USER, keyName.get(), 0, KEY_READ,
|
|
&key);
|
|
if (res != ERROR_SUCCESS) {
|
|
_retval.SetLength(0);
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
}
|
|
|
|
DWORD type, size;
|
|
res = RegQueryValueExW(key, (aLocal ? L"Local AppData" : L"AppData"), NULL,
|
|
&type, NULL, &size);
|
|
// The call to RegQueryValueExW must succeed, the type must be REG_SZ, the
|
|
// buffer size must not equal 0, and the buffer size be a multiple of 2.
|
|
if (res != ERROR_SUCCESS || type != REG_SZ || size == 0 || size % 2 != 0) {
|
|
::RegCloseKey(key);
|
|
_retval.SetLength(0);
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
}
|
|
|
|
// |size| includes room for the terminating null character
|
|
DWORD resultLen = size / 2 - 1;
|
|
|
|
_retval.SetLength(resultLen);
|
|
nsAString::iterator begin;
|
|
_retval.BeginWriting(begin);
|
|
if (begin.size_forward() != resultLen) {
|
|
::RegCloseKey(key);
|
|
_retval.SetLength(0);
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
}
|
|
|
|
res = RegQueryValueExW(key, (aLocal ? L"Local AppData" : L"AppData"), NULL,
|
|
NULL, (LPBYTE) begin.get(), &size);
|
|
::RegCloseKey(key);
|
|
if (res != ERROR_SUCCESS) {
|
|
_retval.SetLength(0);
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
#endif
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetUpdateRootDir(nsIFile* *aResult)
|
|
{
|
|
nsCOMPtr<nsIFile> appDir = GetAppDir();
|
|
|
|
nsAutoString appPath;
|
|
nsresult rv = appDir->GetPath(appPath);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// AppDir may be a short path. Convert to long path to make sure
|
|
// the consistency of the update folder location
|
|
nsString longPath;
|
|
PRUnichar* buf;
|
|
|
|
PRUint32 bufLength = longPath.GetMutableData(&buf, MAXPATHLEN);
|
|
NS_ENSURE_TRUE(bufLength >= MAXPATHLEN, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
#ifdef WINCE
|
|
longPath.Assign(appPath);
|
|
#else
|
|
DWORD len = GetLongPathNameW(appPath.get(), buf, bufLength);
|
|
|
|
// Failing GetLongPathName() is not fatal.
|
|
if (len <= 0 || len >= bufLength)
|
|
longPath.Assign(appPath);
|
|
else
|
|
longPath.SetLength(len);
|
|
#endif
|
|
// Use <UserLocalDataDir>\updates\<relative path to app dir from
|
|
// Program Files> if app dir is under Program Files to avoid the
|
|
// folder virtualization mess on Windows Vista
|
|
nsAutoString programFiles;
|
|
rv = GetShellFolderPath(CSIDL_PROGRAM_FILES, programFiles);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
programFiles.AppendLiteral("\\");
|
|
PRUint32 programFilesLen = programFiles.Length();
|
|
|
|
if (longPath.Length() < programFilesLen)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
if (_wcsnicmp(programFiles.get(), longPath.get(), programFilesLen) != 0)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
nsCOMPtr<nsILocalFile> updRoot;
|
|
rv = GetUserLocalDataDirectory(getter_AddRefs(updRoot));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = updRoot->AppendRelativePath(Substring(longPath, programFilesLen));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
NS_ADDREF(*aResult = updRoot);
|
|
return NS_OK;
|
|
}
|
|
#endif
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetProfileStartupDir(nsIFile* *aResult)
|
|
{
|
|
if (mProfileDir)
|
|
return mProfileDir->Clone(aResult);
|
|
|
|
if (mAppProvider) {
|
|
nsCOMPtr<nsIFile> needsclone;
|
|
PRBool dummy;
|
|
nsresult rv = mAppProvider->GetFile(NS_APP_PROFILE_DIR_STARTUP,
|
|
&dummy,
|
|
getter_AddRefs(needsclone));
|
|
if (NS_SUCCEEDED(rv))
|
|
return needsclone->Clone(aResult);
|
|
}
|
|
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetProfileDir(nsIFile* *aResult)
|
|
{
|
|
if (mProfileDir) {
|
|
if (!mProfileNotified)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
return mProfileDir->Clone(aResult);
|
|
}
|
|
|
|
if (mAppProvider) {
|
|
nsCOMPtr<nsIFile> needsclone;
|
|
PRBool dummy;
|
|
nsresult rv = mAppProvider->GetFile(NS_APP_USER_PROFILE_50_DIR,
|
|
&dummy,
|
|
getter_AddRefs(needsclone));
|
|
if (NS_SUCCEEDED(rv))
|
|
return needsclone->Clone(aResult);
|
|
}
|
|
|
|
return NS_GetSpecialDirectory(NS_APP_USER_PROFILE_50_DIR, aResult);
|
|
}
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetUserDataDirectoryHome(nsILocalFile** aFile, PRBool aLocal)
|
|
{
|
|
// Copied from nsAppFileLocationProvider (more or less)
|
|
nsresult rv;
|
|
nsCOMPtr<nsILocalFile> localDir;
|
|
|
|
#if defined(XP_MACOSX)
|
|
FSRef fsRef;
|
|
OSType folderType;
|
|
if (aLocal) {
|
|
folderType = kCachedDataFolderType;
|
|
} else {
|
|
#ifdef MOZ_THUNDERBIRD
|
|
folderType = kDomainLibraryFolderType;
|
|
#else
|
|
folderType = kApplicationSupportFolderType;
|
|
#endif
|
|
}
|
|
OSErr err = ::FSFindFolder(kUserDomain, folderType, kCreateFolder, &fsRef);
|
|
NS_ENSURE_FALSE(err, NS_ERROR_FAILURE);
|
|
|
|
rv = NS_NewNativeLocalFile(EmptyCString(), PR_TRUE, getter_AddRefs(localDir));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
nsCOMPtr<nsILocalFileMac> dirFileMac = do_QueryInterface(localDir);
|
|
NS_ENSURE_TRUE(dirFileMac, NS_ERROR_UNEXPECTED);
|
|
|
|
rv = dirFileMac->InitWithFSRef(&fsRef);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
localDir = do_QueryInterface(dirFileMac, &rv);
|
|
#elif defined(XP_WIN)
|
|
nsString path;
|
|
if (aLocal) {
|
|
rv = GetShellFolderPath(CSIDL_LOCAL_APPDATA, path);
|
|
#ifndef WINCE
|
|
if (NS_FAILED(rv))
|
|
rv = GetRegWindowsAppDataFolder(aLocal, path);
|
|
#endif
|
|
}
|
|
if (!aLocal || NS_FAILED(rv)) {
|
|
rv = GetShellFolderPath(CSIDL_APPDATA, path);
|
|
#ifndef WINCE
|
|
if (NS_FAILED(rv)) {
|
|
if (!aLocal)
|
|
rv = GetRegWindowsAppDataFolder(aLocal, path);
|
|
}
|
|
#endif
|
|
|
|
}
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = NS_NewLocalFile(path, PR_TRUE, getter_AddRefs(localDir));
|
|
#elif defined(XP_OS2)
|
|
#if 0 /* For OS/2 we want to always use MOZILLA_HOME */
|
|
// we want an environment variable of the form
|
|
// FIREFOX_HOME, etc
|
|
if (!gAppData)
|
|
return NS_ERROR_FAILURE;
|
|
nsDependentCString envVar(nsDependentCString(gAppData->name));
|
|
envVar.Append("_HOME");
|
|
char *pHome = getenv(envVar.get());
|
|
#endif
|
|
char *pHome = getenv("MOZILLA_HOME");
|
|
if (pHome && *pHome) {
|
|
rv = NS_NewNativeLocalFile(nsDependentCString(pHome), PR_TRUE,
|
|
getter_AddRefs(localDir));
|
|
} else {
|
|
PPIB ppib;
|
|
PTIB ptib;
|
|
char appDir[CCHMAXPATH];
|
|
|
|
DosGetInfoBlocks(&ptib, &ppib);
|
|
DosQueryModuleName(ppib->pib_hmte, CCHMAXPATH, appDir);
|
|
*strrchr(appDir, '\\') = '\0';
|
|
rv = NS_NewNativeLocalFile(nsDependentCString(appDir), PR_TRUE, getter_AddRefs(localDir));
|
|
}
|
|
#elif defined(XP_BEOS)
|
|
char appDir[MAXPATHLEN];
|
|
if (find_directory(B_USER_SETTINGS_DIRECTORY, NULL, true, appDir, MAXPATHLEN))
|
|
return NS_ERROR_FAILURE;
|
|
|
|
int len = strlen(appDir);
|
|
appDir[len] = '/';
|
|
appDir[len+1] = '\0';
|
|
|
|
rv = NS_NewNativeLocalFile(nsDependentCString(appDir), PR_TRUE,
|
|
getter_AddRefs(localDir));
|
|
#elif defined(XP_UNIX)
|
|
const char* homeDir = getenv("HOME");
|
|
if (!homeDir || !*homeDir)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
rv = NS_NewNativeLocalFile(nsDependentCString(homeDir), PR_TRUE,
|
|
getter_AddRefs(localDir));
|
|
#else
|
|
#error "Don't know how to get product dir on your platform"
|
|
#endif
|
|
|
|
NS_IF_ADDREF(*aFile = localDir);
|
|
return rv;
|
|
}
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetSysUserExtensionsDirectory(nsILocalFile** aFile)
|
|
{
|
|
nsCOMPtr<nsILocalFile> localDir;
|
|
nsresult rv = GetUserDataDirectoryHome(getter_AddRefs(localDir), PR_FALSE);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = AppendSysUserExtensionPath(localDir);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = EnsureDirectoryExists(localDir);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
NS_ADDREF(*aFile = localDir);
|
|
return NS_OK;
|
|
}
|
|
|
|
#if defined(XP_UNIX) || defined(XP_MACOSX)
|
|
nsresult
|
|
nsXREDirProvider::GetSystemExtensionsDirectory(nsILocalFile** aFile)
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<nsILocalFile> localDir;
|
|
#if defined(XP_MACOSX)
|
|
FSRef fsRef;
|
|
OSErr err = ::FSFindFolder(kOnSystemDisk, kApplicationSupportFolderType, kCreateFolder, &fsRef);
|
|
NS_ENSURE_FALSE(err, NS_ERROR_FAILURE);
|
|
|
|
rv = NS_NewNativeLocalFile(EmptyCString(), PR_TRUE, getter_AddRefs(localDir));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
nsCOMPtr<nsILocalFileMac> dirFileMac = do_QueryInterface(localDir);
|
|
NS_ENSURE_TRUE(dirFileMac, NS_ERROR_UNEXPECTED);
|
|
|
|
rv = dirFileMac->InitWithFSRef(&fsRef);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
localDir = do_QueryInterface(dirFileMac, &rv);
|
|
|
|
static const char* const sXR = "Mozilla";
|
|
rv = localDir->AppendNative(nsDependentCString(sXR));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
static const char* const sExtensions = "Extensions";
|
|
rv = localDir->AppendNative(nsDependentCString(sExtensions));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
#elif defined(XP_UNIX)
|
|
static const char *const sysSExtDir =
|
|
#ifdef HAVE_USR_LIB64_DIR
|
|
"/usr/lib64/mozilla/extensions";
|
|
#else
|
|
"/usr/lib/mozilla/extensions";
|
|
#endif
|
|
|
|
rv = NS_NewNativeLocalFile(nsDependentCString(sysSExtDir), PR_FALSE,
|
|
getter_AddRefs(localDir));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
#endif
|
|
|
|
rv = EnsureDirectoryExists(localDir);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
NS_ADDREF(*aFile = localDir);
|
|
return NS_OK;
|
|
}
|
|
#endif
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetUserDataDirectory(nsILocalFile** aFile, PRBool aLocal)
|
|
{
|
|
nsCOMPtr<nsILocalFile> localDir;
|
|
nsresult rv = GetUserDataDirectoryHome(getter_AddRefs(localDir), aLocal);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = AppendProfilePath(localDir);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
#ifdef DEBUG_jungshik
|
|
nsCAutoString cwd;
|
|
localDir->GetNativePath(cwd);
|
|
printf("nsXREDirProvider::GetUserDataDirectory: %s\n", cwd.get());
|
|
#endif
|
|
rv = EnsureDirectoryExists(localDir);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
NS_ADDREF(*aFile = localDir);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsXREDirProvider::EnsureDirectoryExists(nsIFile* aDirectory)
|
|
{
|
|
PRBool exists;
|
|
nsresult rv = aDirectory->Exists(&exists);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
#ifdef DEBUG_jungshik
|
|
if (!exists) {
|
|
nsCAutoString cwd;
|
|
aDirectory->GetNativePath(cwd);
|
|
printf("nsXREDirProvider::EnsureDirectoryExists: %s does not\n", cwd.get());
|
|
}
|
|
#endif
|
|
if (!exists)
|
|
rv = aDirectory->Create(nsIFile::DIRECTORY_TYPE, 0700);
|
|
#ifdef DEBUG_jungshik
|
|
if (NS_FAILED(rv))
|
|
NS_WARNING("nsXREDirProvider::EnsureDirectoryExists: create failed");
|
|
#endif
|
|
|
|
return rv;
|
|
}
|
|
|
|
void
|
|
nsXREDirProvider::EnsureProfileFileExists(nsIFile *aFile)
|
|
{
|
|
nsresult rv;
|
|
PRBool exists;
|
|
|
|
rv = aFile->Exists(&exists);
|
|
if (NS_FAILED(rv) || exists) return;
|
|
|
|
nsCAutoString leafName;
|
|
rv = aFile->GetNativeLeafName(leafName);
|
|
if (NS_FAILED(rv)) return;
|
|
|
|
nsCOMPtr<nsIFile> defaultsFile;
|
|
rv = GetProfileDefaultsDir(getter_AddRefs(defaultsFile));
|
|
if (NS_FAILED(rv)) return;
|
|
|
|
rv = defaultsFile->AppendNative(leafName);
|
|
if (NS_FAILED(rv)) return;
|
|
|
|
defaultsFile->CopyToNative(mProfileDir, EmptyCString());
|
|
}
|
|
|
|
nsresult
|
|
nsXREDirProvider::GetProfileDefaultsDir(nsIFile* *aResult)
|
|
{
|
|
NS_ASSERTION(mGREDir, "nsXREDirProvider not initialized.");
|
|
NS_PRECONDITION(aResult, "Null out-param");
|
|
|
|
nsresult rv;
|
|
nsCOMPtr<nsIFile> defaultsDir;
|
|
|
|
rv = GetAppDir()->Clone(getter_AddRefs(defaultsDir));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = defaultsDir->AppendNative(NS_LITERAL_CSTRING("defaults"));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = defaultsDir->AppendNative(NS_LITERAL_CSTRING("profile"));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
NS_ADDREF(*aResult = defaultsDir);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsXREDirProvider::AppendSysUserExtensionPath(nsIFile* aFile)
|
|
{
|
|
NS_ASSERTION(aFile, "Null pointer!");
|
|
|
|
nsresult rv;
|
|
|
|
#if defined (XP_MACOSX) || defined(XP_WIN) || defined(XP_OS2) || defined(XP_BEOS)
|
|
|
|
static const char* const sXR = "Mozilla";
|
|
rv = aFile->AppendNative(nsDependentCString(sXR));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
static const char* const sExtensions = "Extensions";
|
|
rv = aFile->AppendNative(nsDependentCString(sExtensions));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
#elif defined(XP_UNIX)
|
|
|
|
static const char* const sXR = ".mozilla";
|
|
rv = aFile->AppendNative(nsDependentCString(sXR));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
static const char* const sExtensions = "extensions";
|
|
rv = aFile->AppendNative(nsDependentCString(sExtensions));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
#else
|
|
#error "Don't know how to get XRE user extension path on your platform"
|
|
#endif
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
nsresult
|
|
nsXREDirProvider::AppendProfilePath(nsIFile* aFile)
|
|
{
|
|
NS_ASSERTION(aFile, "Null pointer!");
|
|
|
|
nsresult rv;
|
|
|
|
if (!gAppData)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
#if defined (XP_MACOSX)
|
|
if (gAppData->profile) {
|
|
rv = AppendProfileString(aFile, gAppData->profile);
|
|
}
|
|
else {
|
|
// Note that MacOS ignores the vendor when creating the profile hierarchy -
|
|
// all application preferences directories live alongside one another in
|
|
// ~/Library/Application Support/
|
|
rv = aFile->AppendNative(nsDependentCString(gAppData->name));
|
|
}
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
#elif defined(XP_WIN) || defined(XP_OS2) || defined(XP_BEOS)
|
|
if (gAppData->profile) {
|
|
rv = AppendProfileString(aFile, gAppData->profile);
|
|
}
|
|
else {
|
|
if (gAppData->vendor) {
|
|
rv = aFile->AppendNative(nsDependentCString(gAppData->vendor));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
rv = aFile->AppendNative(nsDependentCString(gAppData->name));
|
|
}
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
#elif defined(XP_UNIX)
|
|
// Make it hidden (i.e. using the ".")
|
|
nsCAutoString folder(".");
|
|
|
|
if (gAppData->profile) {
|
|
// Skip any leading path characters
|
|
const char* profileStart = gAppData->profile;
|
|
while (*profileStart == '/' || *profileStart == '\\')
|
|
profileStart++;
|
|
|
|
// On the off chance that someone wanted their folder to be hidden don't
|
|
// let it become ".."
|
|
if (*profileStart == '.')
|
|
profileStart++;
|
|
|
|
folder.Append(profileStart);
|
|
ToLowerCase(folder);
|
|
|
|
rv = AppendProfileString(aFile, folder.BeginReading());
|
|
}
|
|
else {
|
|
if (gAppData->vendor) {
|
|
folder.Append(gAppData->vendor);
|
|
ToLowerCase(folder);
|
|
|
|
rv = aFile->AppendNative(folder);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
folder.Truncate();
|
|
}
|
|
|
|
folder.Append(gAppData->name);
|
|
ToLowerCase(folder);
|
|
|
|
rv = aFile->AppendNative(folder);
|
|
}
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
#else
|
|
#error "Don't know how to get profile path on your platform"
|
|
#endif
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsXREDirProvider::AppendProfileString(nsIFile* aFile, const char* aPath)
|
|
{
|
|
NS_ASSERTION(aFile, "Null file!");
|
|
NS_ASSERTION(aPath, "Null path!");
|
|
|
|
nsCAutoString pathDup(aPath);
|
|
|
|
char* path = pathDup.BeginWriting();
|
|
|
|
nsresult rv;
|
|
char* subdir;
|
|
while ((subdir = NS_strtok("/\\", &path))) {
|
|
rv = aFile->AppendNative(nsDependentCString(subdir));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|