mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
759ab69b0a
--HG-- rename : mfbt/Util.h => mfbt/ArrayUtils.h
1075 lines
29 KiB
C++
1075 lines
29 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/ArrayUtils.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <prprf.h>
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#include <prtime.h>
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#include "nsProfileLock.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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#endif
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#ifdef XP_UNIX
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#include <unistd.h>
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#endif
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#include "nsIToolkitProfileService.h"
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#include "nsIToolkitProfile.h"
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#include "nsIFactory.h"
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#include "nsIFile.h"
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#include "nsISimpleEnumerator.h"
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#ifdef XP_MACOSX
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#include <CoreFoundation/CoreFoundation.h>
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#include "nsILocalFileMac.h"
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#endif
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#include "nsAppDirectoryServiceDefs.h"
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#include "nsXULAppAPI.h"
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#include "nsINIParser.h"
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#include "nsXREDirProvider.h"
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#include "nsAppRunner.h"
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#include "nsString.h"
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#include "nsReadableUtils.h"
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#include "nsNativeCharsetUtils.h"
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#include "mozilla/Attributes.h"
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using namespace mozilla;
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class nsToolkitProfile MOZ_FINAL : public nsIToolkitProfile
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSITOOLKITPROFILE
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friend class nsToolkitProfileService;
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nsCOMPtr<nsToolkitProfile> mNext;
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nsToolkitProfile *mPrev;
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~nsToolkitProfile() { }
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private:
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nsToolkitProfile(const nsACString& aName,
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nsIFile* aRootDir,
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nsIFile* aLocalDir,
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nsToolkitProfile* aPrev,
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bool aForExternalApp);
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friend class nsToolkitProfileLock;
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nsCString mName;
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nsCOMPtr<nsIFile> mRootDir;
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nsCOMPtr<nsIFile> mLocalDir;
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nsIProfileLock* mLock;
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bool mForExternalApp;
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};
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class nsToolkitProfileLock MOZ_FINAL : public nsIProfileLock
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIPROFILELOCK
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nsresult Init(nsToolkitProfile* aProfile, nsIProfileUnlocker* *aUnlocker);
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nsresult Init(nsIFile* aDirectory, nsIFile* aLocalDirectory,
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nsIProfileUnlocker* *aUnlocker);
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nsToolkitProfileLock() { }
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~nsToolkitProfileLock();
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private:
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nsCOMPtr<nsToolkitProfile> mProfile;
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nsCOMPtr<nsIFile> mDirectory;
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nsCOMPtr<nsIFile> mLocalDirectory;
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nsProfileLock mLock;
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};
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class nsToolkitProfileFactory MOZ_FINAL : public nsIFactory
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIFACTORY
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};
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class nsToolkitProfileService MOZ_FINAL : public nsIToolkitProfileService
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSITOOLKITPROFILESERVICE
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private:
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friend class nsToolkitProfile;
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friend class nsToolkitProfileFactory;
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friend nsresult NS_NewToolkitProfileService(nsIToolkitProfileService**);
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nsToolkitProfileService() :
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mDirty(false),
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mStartWithLast(true),
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mStartOffline(false)
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{
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gService = this;
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}
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~nsToolkitProfileService()
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{
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gService = nullptr;
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}
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NS_HIDDEN_(nsresult) Init();
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nsresult CreateTimesInternal(nsIFile *profileDir);
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nsresult CreateProfileInternal(nsIFile* aRootDir,
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const nsACString& aName,
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const nsACString* aProfileName,
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const nsACString* aAppName,
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const nsACString* aVendorName,
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/*in*/ nsIFile** aProfileDefaultsDir,
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bool aForExternalApp,
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nsIToolkitProfile** aResult);
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nsRefPtr<nsToolkitProfile> mFirst;
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nsCOMPtr<nsIToolkitProfile> mChosen;
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nsCOMPtr<nsIFile> mAppData;
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nsCOMPtr<nsIFile> mTempData;
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nsCOMPtr<nsIFile> mListFile;
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bool mDirty;
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bool mStartWithLast;
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bool mStartOffline;
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static nsToolkitProfileService *gService;
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class ProfileEnumerator MOZ_FINAL : public nsISimpleEnumerator
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSISIMPLEENUMERATOR
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ProfileEnumerator(nsToolkitProfile *first)
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{ mCurrent = first; }
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private:
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~ProfileEnumerator() { }
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nsCOMPtr<nsToolkitProfile> mCurrent;
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};
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};
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nsToolkitProfile::nsToolkitProfile(const nsACString& aName,
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nsIFile* aRootDir,
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nsIFile* aLocalDir,
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nsToolkitProfile* aPrev,
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bool aForExternalApp) :
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mPrev(aPrev),
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mName(aName),
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mRootDir(aRootDir),
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mLocalDir(aLocalDir),
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mLock(nullptr),
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mForExternalApp(aForExternalApp)
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{
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NS_ASSERTION(aRootDir, "No file!");
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if (!aForExternalApp) {
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if (aPrev) {
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aPrev->mNext = this;
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} else {
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nsToolkitProfileService::gService->mFirst = this;
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}
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}
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}
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NS_IMPL_ISUPPORTS1(nsToolkitProfile, nsIToolkitProfile)
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NS_IMETHODIMP
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nsToolkitProfile::GetRootDir(nsIFile* *aResult)
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{
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NS_ADDREF(*aResult = mRootDir);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfile::GetLocalDir(nsIFile* *aResult)
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{
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NS_ADDREF(*aResult = mLocalDir);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfile::GetName(nsACString& aResult)
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{
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aResult = mName;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfile::SetName(const nsACString& aName)
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{
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NS_ASSERTION(nsToolkitProfileService::gService,
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"Where did my service go?");
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NS_ENSURE_TRUE(!mForExternalApp, NS_ERROR_NOT_IMPLEMENTED);
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mName = aName;
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nsToolkitProfileService::gService->mDirty = true;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfile::Remove(bool removeFiles)
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{
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NS_ASSERTION(nsToolkitProfileService::gService,
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"Whoa, my service is gone.");
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NS_ENSURE_TRUE(!mForExternalApp, NS_ERROR_NOT_IMPLEMENTED);
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if (mLock)
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return NS_ERROR_FILE_IS_LOCKED;
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if (!mPrev && !mNext && nsToolkitProfileService::gService->mFirst != this)
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return NS_ERROR_NOT_INITIALIZED;
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if (removeFiles) {
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bool equals;
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nsresult rv = mRootDir->Equals(mLocalDir, &equals);
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if (NS_FAILED(rv))
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return rv;
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// The root dir might contain the temp dir, so remove
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// the temp dir first.
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if (!equals)
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mLocalDir->Remove(true);
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mRootDir->Remove(true);
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}
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if (mPrev)
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mPrev->mNext = mNext;
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else
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nsToolkitProfileService::gService->mFirst = mNext;
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if (mNext)
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mNext->mPrev = mPrev;
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mPrev = nullptr;
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mNext = nullptr;
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if (nsToolkitProfileService::gService->mChosen == this)
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nsToolkitProfileService::gService->mChosen = nullptr;
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nsToolkitProfileService::gService->mDirty = true;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfile::Lock(nsIProfileUnlocker* *aUnlocker, nsIProfileLock* *aResult)
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{
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if (mLock) {
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NS_ADDREF(*aResult = mLock);
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return NS_OK;
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}
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nsCOMPtr<nsToolkitProfileLock> lock = new nsToolkitProfileLock();
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if (!lock) return NS_ERROR_OUT_OF_MEMORY;
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nsresult rv = lock->Init(this, aUnlocker);
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if (NS_FAILED(rv)) return rv;
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NS_ADDREF(*aResult = lock);
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return NS_OK;
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}
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NS_IMPL_ISUPPORTS1(nsToolkitProfileLock, nsIProfileLock)
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nsresult
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nsToolkitProfileLock::Init(nsToolkitProfile* aProfile, nsIProfileUnlocker* *aUnlocker)
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{
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nsresult rv;
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rv = Init(aProfile->mRootDir, aProfile->mLocalDir, aUnlocker);
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if (NS_SUCCEEDED(rv))
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mProfile = aProfile;
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return rv;
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}
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nsresult
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nsToolkitProfileLock::Init(nsIFile* aDirectory, nsIFile* aLocalDirectory,
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nsIProfileUnlocker* *aUnlocker)
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{
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nsresult rv;
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rv = mLock.Lock(aDirectory, aUnlocker);
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if (NS_SUCCEEDED(rv)) {
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mDirectory = aDirectory;
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mLocalDirectory = aLocalDirectory;
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}
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return rv;
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}
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NS_IMETHODIMP
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nsToolkitProfileLock::GetDirectory(nsIFile* *aResult)
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{
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if (!mDirectory) {
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NS_ERROR("Not initialized, or unlocked!");
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return NS_ERROR_NOT_INITIALIZED;
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}
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NS_ADDREF(*aResult = mDirectory);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileLock::GetLocalDirectory(nsIFile* *aResult)
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{
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if (!mLocalDirectory) {
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NS_ERROR("Not initialized, or unlocked!");
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return NS_ERROR_NOT_INITIALIZED;
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}
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NS_ADDREF(*aResult = mLocalDirectory);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileLock::Unlock()
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{
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if (!mDirectory) {
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NS_ERROR("Unlocking a never-locked nsToolkitProfileLock!");
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return NS_ERROR_UNEXPECTED;
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}
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mLock.Unlock();
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if (mProfile) {
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mProfile->mLock = nullptr;
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mProfile = nullptr;
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}
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mDirectory = nullptr;
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mLocalDirectory = nullptr;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileLock::GetReplacedLockTime(PRTime *aResult)
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{
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mLock.GetReplacedLockTime(aResult);
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return NS_OK;
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}
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nsToolkitProfileLock::~nsToolkitProfileLock()
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{
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if (mDirectory) {
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Unlock();
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}
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}
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nsToolkitProfileService*
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nsToolkitProfileService::gService = nullptr;
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NS_IMPL_ISUPPORTS1(nsToolkitProfileService,
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nsIToolkitProfileService)
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nsresult
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nsToolkitProfileService::Init()
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{
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NS_ASSERTION(gDirServiceProvider, "No dirserviceprovider!");
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nsresult rv;
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rv = gDirServiceProvider->GetUserAppDataDirectory(getter_AddRefs(mAppData));
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NS_ENSURE_SUCCESS(rv, rv);
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rv = gDirServiceProvider->GetUserLocalDataDirectory(getter_AddRefs(mTempData));
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NS_ENSURE_SUCCESS(rv, rv);
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rv = mAppData->Clone(getter_AddRefs(mListFile));
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NS_ENSURE_SUCCESS(rv, rv);
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rv = mListFile->AppendNative(NS_LITERAL_CSTRING("profiles.ini"));
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NS_ENSURE_SUCCESS(rv, rv);
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bool exists;
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rv = mListFile->IsFile(&exists);
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if (NS_FAILED(rv) || !exists) {
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return NS_OK;
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}
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int64_t size;
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rv = mListFile->GetFileSize(&size);
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if (NS_FAILED(rv) || !size) {
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return NS_OK;
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}
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nsINIParser parser;
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rv = parser.Init(mListFile);
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// Init does not fail on parsing errors, only on OOM/really unexpected
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// conditions.
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if (NS_FAILED(rv))
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return rv;
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nsAutoCString buffer;
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rv = parser.GetString("General", "StartWithLastProfile", buffer);
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if (NS_SUCCEEDED(rv) && buffer.EqualsLiteral("0"))
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mStartWithLast = false;
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nsToolkitProfile* currentProfile = nullptr;
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unsigned int c = 0;
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for (c = 0; true; ++c) {
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nsAutoCString profileID("Profile");
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profileID.AppendInt(c);
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rv = parser.GetString(profileID.get(), "IsRelative", buffer);
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if (NS_FAILED(rv)) break;
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bool isRelative = buffer.EqualsLiteral("1");
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nsAutoCString filePath;
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rv = parser.GetString(profileID.get(), "Path", filePath);
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if (NS_FAILED(rv)) {
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NS_ERROR("Malformed profiles.ini: Path= not found");
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continue;
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}
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rv = parser.GetString(profileID.get(), "Name", buffer);
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if (NS_FAILED(rv)) {
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NS_ERROR("Malformed profiles.ini: Name= not found");
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continue;
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}
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nsCOMPtr<nsIFile> rootDir;
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rv = NS_NewNativeLocalFile(EmptyCString(), true,
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getter_AddRefs(rootDir));
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NS_ENSURE_SUCCESS(rv, rv);
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if (isRelative) {
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rv = rootDir->SetRelativeDescriptor(mAppData, filePath);
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} else {
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rv = rootDir->SetPersistentDescriptor(filePath);
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}
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if (NS_FAILED(rv)) continue;
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nsCOMPtr<nsIFile> localDir;
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if (isRelative) {
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rv = NS_NewNativeLocalFile(EmptyCString(), true,
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getter_AddRefs(localDir));
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NS_ENSURE_SUCCESS(rv, rv);
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rv = localDir->SetRelativeDescriptor(mTempData, filePath);
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} else {
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localDir = rootDir;
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}
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currentProfile = new nsToolkitProfile(buffer,
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rootDir, localDir,
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currentProfile, false);
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NS_ENSURE_TRUE(currentProfile, NS_ERROR_OUT_OF_MEMORY);
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rv = parser.GetString(profileID.get(), "Default", buffer);
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if (NS_SUCCEEDED(rv) && buffer.EqualsLiteral("1"))
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mChosen = currentProfile;
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}
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if (!mChosen && mFirst && !mFirst->mNext) // only one profile
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mChosen = mFirst;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::SetStartWithLastProfile(bool aValue)
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{
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if (mStartWithLast != aValue) {
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mStartWithLast = aValue;
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mDirty = true;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::GetStartWithLastProfile(bool *aResult)
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{
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*aResult = mStartWithLast;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::GetStartOffline(bool *aResult)
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{
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*aResult = mStartOffline;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::SetStartOffline(bool aValue)
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{
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mStartOffline = aValue;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::GetProfiles(nsISimpleEnumerator* *aResult)
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{
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*aResult = new ProfileEnumerator(this->mFirst);
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if (!*aResult)
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return NS_ERROR_OUT_OF_MEMORY;
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NS_ADDREF(*aResult);
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return NS_OK;
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}
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NS_IMPL_ISUPPORTS1(nsToolkitProfileService::ProfileEnumerator,
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nsISimpleEnumerator)
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NS_IMETHODIMP
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nsToolkitProfileService::ProfileEnumerator::HasMoreElements(bool* aResult)
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{
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*aResult = mCurrent ? true : false;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::ProfileEnumerator::GetNext(nsISupports* *aResult)
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{
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if (!mCurrent) return NS_ERROR_FAILURE;
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NS_ADDREF(*aResult = mCurrent);
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mCurrent = mCurrent->mNext;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::GetSelectedProfile(nsIToolkitProfile* *aResult)
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{
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if (!mChosen && mFirst && !mFirst->mNext) // only one profile
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mChosen = mFirst;
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if (!mChosen) return NS_ERROR_FAILURE;
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NS_ADDREF(*aResult = mChosen);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsToolkitProfileService::SetSelectedProfile(nsIToolkitProfile* aProfile)
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{
|
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if (mChosen != aProfile) {
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mChosen = aProfile;
|
|
mDirty = true;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileService::GetProfileByName(const nsACString& aName,
|
|
nsIToolkitProfile* *aResult)
|
|
{
|
|
nsToolkitProfile* curP = mFirst;
|
|
while (curP) {
|
|
if (curP->mName.Equals(aName)) {
|
|
NS_ADDREF(*aResult = curP);
|
|
return NS_OK;
|
|
}
|
|
curP = curP->mNext;
|
|
}
|
|
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileService::LockProfilePath(nsIFile* aDirectory,
|
|
nsIFile* aLocalDirectory,
|
|
nsIProfileLock* *aResult)
|
|
{
|
|
return NS_LockProfilePath(aDirectory, aLocalDirectory, nullptr, aResult);
|
|
}
|
|
|
|
nsresult
|
|
NS_LockProfilePath(nsIFile* aPath, nsIFile* aTempPath,
|
|
nsIProfileUnlocker* *aUnlocker, nsIProfileLock* *aResult)
|
|
{
|
|
nsCOMPtr<nsToolkitProfileLock> lock = new nsToolkitProfileLock();
|
|
if (!lock) return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
nsresult rv = lock->Init(aPath, aTempPath, aUnlocker);
|
|
if (NS_FAILED(rv)) return rv;
|
|
|
|
NS_ADDREF(*aResult = lock);
|
|
return NS_OK;
|
|
}
|
|
|
|
static const char kTable[] =
|
|
{ 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
|
|
'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
|
|
'1', '2', '3', '4', '5', '6', '7', '8', '9', '0' };
|
|
|
|
static void SaltProfileName(nsACString& aName)
|
|
{
|
|
double fpTime = double(PR_Now());
|
|
|
|
// use 1e-6, granularity of PR_Now() on the mac is seconds
|
|
srand((unsigned int)(fpTime * 1e-6 + 0.5));
|
|
|
|
char salt[9];
|
|
|
|
int i;
|
|
for (i = 0; i < 8; ++i)
|
|
salt[i] = kTable[rand() % ArrayLength(kTable)];
|
|
|
|
salt[8] = '.';
|
|
|
|
aName.Insert(salt, 0, 9);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileService::CreateDefaultProfileForApp(const nsACString& aProfileName,
|
|
const nsACString& aAppName,
|
|
const nsACString& aVendorName,
|
|
nsIFile* aProfileDefaultsDir,
|
|
nsIToolkitProfile** aResult)
|
|
{
|
|
NS_ENSURE_STATE(!aProfileName.IsEmpty() || !aAppName.IsEmpty());
|
|
nsCOMPtr<nsIFile> appData;
|
|
nsresult rv =
|
|
gDirServiceProvider->GetUserDataDirectory(getter_AddRefs(appData),
|
|
false,
|
|
&aProfileName,
|
|
&aAppName,
|
|
&aVendorName);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
nsCOMPtr<nsIFile> profilesini;
|
|
appData->Clone(getter_AddRefs(profilesini));
|
|
rv = profilesini->AppendNative(NS_LITERAL_CSTRING("profiles.ini"));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool exists = false;
|
|
profilesini->Exists(&exists);
|
|
NS_ENSURE_FALSE(exists, NS_ERROR_ALREADY_INITIALIZED);
|
|
|
|
nsIFile* profileDefaultsDir = aProfileDefaultsDir;
|
|
rv = CreateProfileInternal(nullptr,
|
|
NS_LITERAL_CSTRING("default"),
|
|
&aProfileName, &aAppName, &aVendorName,
|
|
&profileDefaultsDir, true, aResult);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
NS_ENSURE_STATE(*aResult);
|
|
|
|
nsCOMPtr<nsIFile> rootDir;
|
|
(*aResult)->GetRootDir(getter_AddRefs(rootDir));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
nsAutoCString profileDir;
|
|
rv = rootDir->GetRelativeDescriptor(appData, profileDir);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
nsCString ini;
|
|
ini.SetCapacity(512);
|
|
ini.AppendLiteral("[General]\n");
|
|
ini.AppendLiteral("StartWithLastProfile=1\n\n");
|
|
|
|
ini.AppendLiteral("[Profile0]\n");
|
|
ini.AppendLiteral("Name=default\n");
|
|
ini.AppendLiteral("IsRelative=1\n");
|
|
ini.AppendLiteral("Path=");
|
|
ini.Append(profileDir);
|
|
ini.Append('\n');
|
|
ini.AppendLiteral("Default=1\n\n");
|
|
|
|
FILE* writeFile;
|
|
rv = profilesini->OpenANSIFileDesc("w", &writeFile);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (fwrite(ini.get(), sizeof(char), ini.Length(), writeFile) !=
|
|
ini.Length()) {
|
|
rv = NS_ERROR_UNEXPECTED;
|
|
}
|
|
fclose(writeFile);
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileService::CreateProfile(nsIFile* aRootDir,
|
|
const nsACString& aName,
|
|
nsIToolkitProfile** aResult)
|
|
{
|
|
return CreateProfileInternal(aRootDir, aName,
|
|
nullptr, nullptr, nullptr, nullptr, false, aResult);
|
|
}
|
|
|
|
nsresult
|
|
nsToolkitProfileService::CreateProfileInternal(nsIFile* aRootDir,
|
|
const nsACString& aName,
|
|
const nsACString* aProfileName,
|
|
const nsACString* aAppName,
|
|
const nsACString* aVendorName,
|
|
nsIFile** aProfileDefaultsDir,
|
|
bool aForExternalApp,
|
|
nsIToolkitProfile** aResult)
|
|
{
|
|
nsresult rv = NS_ERROR_FAILURE;
|
|
|
|
if (!aForExternalApp) {
|
|
rv = GetProfileByName(aName, aResult);
|
|
if (NS_SUCCEEDED(rv)) {
|
|
return rv;
|
|
}
|
|
}
|
|
|
|
nsCOMPtr<nsIFile> rootDir (aRootDir);
|
|
|
|
nsAutoCString dirName;
|
|
if (!rootDir) {
|
|
rv = gDirServiceProvider->GetUserProfilesRootDir(getter_AddRefs(rootDir),
|
|
aProfileName, aAppName,
|
|
aVendorName);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
dirName = aName;
|
|
SaltProfileName(dirName);
|
|
|
|
if (NS_IsNativeUTF8()) {
|
|
rootDir->AppendNative(dirName);
|
|
} else {
|
|
rootDir->Append(NS_ConvertUTF8toUTF16(dirName));
|
|
}
|
|
}
|
|
|
|
nsCOMPtr<nsIFile> localDir;
|
|
|
|
bool isRelative;
|
|
rv = mAppData->Contains(rootDir, true, &isRelative);
|
|
if (NS_SUCCEEDED(rv) && isRelative) {
|
|
nsAutoCString path;
|
|
rv = rootDir->GetRelativeDescriptor(mAppData, path);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = NS_NewNativeLocalFile(EmptyCString(), true,
|
|
getter_AddRefs(localDir));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = localDir->SetRelativeDescriptor(mTempData, path);
|
|
} else {
|
|
localDir = rootDir;
|
|
}
|
|
|
|
bool exists;
|
|
rv = rootDir->Exists(&exists);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (exists) {
|
|
rv = rootDir->IsDirectory(&exists);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (!exists)
|
|
return NS_ERROR_FILE_NOT_DIRECTORY;
|
|
}
|
|
else {
|
|
nsCOMPtr<nsIFile> profileDefaultsDir;
|
|
nsCOMPtr<nsIFile> profileDirParent;
|
|
nsAutoString profileDirName;
|
|
|
|
rv = rootDir->GetParent(getter_AddRefs(profileDirParent));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = rootDir->GetLeafName(profileDirName);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (aProfileDefaultsDir) {
|
|
profileDefaultsDir = *aProfileDefaultsDir;
|
|
} else {
|
|
bool dummy;
|
|
rv = gDirServiceProvider->GetFile(NS_APP_PROFILE_DEFAULTS_50_DIR, &dummy,
|
|
getter_AddRefs(profileDefaultsDir));
|
|
}
|
|
|
|
if (NS_SUCCEEDED(rv) && profileDefaultsDir)
|
|
rv = profileDefaultsDir->CopyTo(profileDirParent,
|
|
profileDirName);
|
|
if (NS_FAILED(rv) || !profileDefaultsDir) {
|
|
// if copying failed, lets just ensure that the profile directory exists.
|
|
rv = rootDir->Create(nsIFile::DIRECTORY_TYPE, 0700);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
rv = rootDir->SetPermissions(0700);
|
|
#ifndef ANDROID
|
|
// If the profile is on the sdcard, this will fail but its non-fatal
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
#endif
|
|
}
|
|
|
|
rv = localDir->Exists(&exists);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (!exists) {
|
|
rv = localDir->Create(nsIFile::DIRECTORY_TYPE, 0700);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
// We created a new profile dir. Let's store a creation timestamp.
|
|
// Note that this code path does not apply if the profile dir was
|
|
// created prior to launching.
|
|
rv = CreateTimesInternal(rootDir);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
nsToolkitProfile* last = aForExternalApp ? nullptr : mFirst;
|
|
if (last) {
|
|
while (last->mNext)
|
|
last = last->mNext;
|
|
}
|
|
|
|
nsCOMPtr<nsIToolkitProfile> profile =
|
|
new nsToolkitProfile(aName, rootDir, localDir, last, aForExternalApp);
|
|
if (!profile) return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
NS_ADDREF(*aResult = profile);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsToolkitProfileService::CreateTimesInternal(nsIFile* aProfileDir)
|
|
{
|
|
nsresult rv = NS_ERROR_FAILURE;
|
|
nsCOMPtr<nsIFile> creationLog;
|
|
rv = aProfileDir->Clone(getter_AddRefs(creationLog));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = creationLog->AppendNative(NS_LITERAL_CSTRING("times.json"));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool exists = false;
|
|
creationLog->Exists(&exists);
|
|
if (exists) {
|
|
return NS_OK;
|
|
}
|
|
|
|
rv = creationLog->Create(nsIFile::NORMAL_FILE_TYPE, 0700);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// We don't care about microsecond resolution.
|
|
int64_t msec = PR_Now() / PR_USEC_PER_MSEC;
|
|
|
|
// Write it out.
|
|
PRFileDesc *writeFile;
|
|
rv = creationLog->OpenNSPRFileDesc(PR_WRONLY, 0700, &writeFile);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
PR_fprintf(writeFile, "{\n\"created\": %lld\n}\n", msec);
|
|
PR_Close(writeFile);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileService::GetProfileCount(uint32_t *aResult)
|
|
{
|
|
if (!mFirst)
|
|
*aResult = 0;
|
|
else if (! mFirst->mNext)
|
|
*aResult = 1;
|
|
else
|
|
*aResult = 2;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileService::Flush()
|
|
{
|
|
// Errors during writing might cause unhappy semi-written files.
|
|
// To avoid this, write the entire thing to a buffer, then write
|
|
// that buffer to disk.
|
|
|
|
nsresult rv;
|
|
uint32_t pCount = 0;
|
|
nsToolkitProfile *cur;
|
|
|
|
for (cur = mFirst; cur != nullptr; cur = cur->mNext)
|
|
++pCount;
|
|
|
|
uint32_t length;
|
|
nsAutoArrayPtr<char> buffer (new char[100+MAXPATHLEN*pCount]);
|
|
|
|
NS_ENSURE_TRUE(buffer, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
char *end = buffer;
|
|
|
|
end += sprintf(end,
|
|
"[General]\n"
|
|
"StartWithLastProfile=%s\n\n",
|
|
mStartWithLast ? "1" : "0");
|
|
|
|
nsAutoCString path;
|
|
cur = mFirst;
|
|
pCount = 0;
|
|
|
|
while (cur) {
|
|
// if the profile dir is relative to appdir...
|
|
bool isRelative;
|
|
rv = mAppData->Contains(cur->mRootDir, true, &isRelative);
|
|
if (NS_SUCCEEDED(rv) && isRelative) {
|
|
// we use a relative descriptor
|
|
rv = cur->mRootDir->GetRelativeDescriptor(mAppData, path);
|
|
} else {
|
|
// otherwise, a persistent descriptor
|
|
rv = cur->mRootDir->GetPersistentDescriptor(path);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
end += sprintf(end,
|
|
"[Profile%u]\n"
|
|
"Name=%s\n"
|
|
"IsRelative=%s\n"
|
|
"Path=%s\n",
|
|
pCount, cur->mName.get(),
|
|
isRelative ? "1" : "0", path.get());
|
|
|
|
if (mChosen == cur) {
|
|
end += sprintf(end, "Default=1\n");
|
|
}
|
|
|
|
end += sprintf(end, "\n");
|
|
|
|
cur = cur->mNext;
|
|
++pCount;
|
|
}
|
|
|
|
FILE* writeFile;
|
|
rv = mListFile->OpenANSIFileDesc("w", &writeFile);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (buffer) {
|
|
length = end - buffer;
|
|
|
|
if (fwrite(buffer, sizeof(char), length, writeFile) != length) {
|
|
fclose(writeFile);
|
|
return NS_ERROR_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
fclose(writeFile);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMPL_ISUPPORTS1(nsToolkitProfileFactory, nsIFactory)
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileFactory::CreateInstance(nsISupports* aOuter, const nsID& aIID,
|
|
void** aResult)
|
|
{
|
|
if (aOuter)
|
|
return NS_ERROR_NO_AGGREGATION;
|
|
|
|
nsCOMPtr<nsIToolkitProfileService> profileService =
|
|
nsToolkitProfileService::gService;
|
|
if (!profileService) {
|
|
nsresult rv = NS_NewToolkitProfileService(getter_AddRefs(profileService));
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
}
|
|
return profileService->QueryInterface(aIID, aResult);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsToolkitProfileFactory::LockFactory(bool aVal)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
NS_NewToolkitProfileFactory(nsIFactory* *aResult)
|
|
{
|
|
*aResult = new nsToolkitProfileFactory();
|
|
if (!*aResult)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
NS_ADDREF(*aResult);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
NS_NewToolkitProfileService(nsIToolkitProfileService* *aResult)
|
|
{
|
|
nsToolkitProfileService* profileService = new nsToolkitProfileService();
|
|
if (!profileService)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
nsresult rv = profileService->Init();
|
|
if (NS_FAILED(rv)) {
|
|
NS_ERROR("nsToolkitProfileService::Init failed!");
|
|
delete profileService;
|
|
return rv;
|
|
}
|
|
|
|
NS_ADDREF(*aResult = profileService);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
XRE_GetFileFromPath(const char *aPath, nsIFile* *aResult)
|
|
{
|
|
#if defined(XP_MACOSX)
|
|
int32_t pathLen = strlen(aPath);
|
|
if (pathLen > MAXPATHLEN)
|
|
return NS_ERROR_INVALID_ARG;
|
|
|
|
CFURLRef fullPath =
|
|
CFURLCreateFromFileSystemRepresentation(nullptr, (const UInt8 *) aPath,
|
|
pathLen, true);
|
|
if (!fullPath)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
nsCOMPtr<nsIFile> lf;
|
|
nsresult rv = NS_NewNativeLocalFile(EmptyCString(), true,
|
|
getter_AddRefs(lf));
|
|
if (NS_SUCCEEDED(rv)) {
|
|
nsCOMPtr<nsILocalFileMac> lfMac = do_QueryInterface(lf, &rv);
|
|
if (NS_SUCCEEDED(rv)) {
|
|
rv = lfMac->InitWithCFURL(fullPath);
|
|
if (NS_SUCCEEDED(rv))
|
|
NS_ADDREF(*aResult = lf);
|
|
}
|
|
}
|
|
CFRelease(fullPath);
|
|
return rv;
|
|
|
|
#elif defined(XP_UNIX)
|
|
char fullPath[MAXPATHLEN];
|
|
|
|
if (!realpath(aPath, fullPath))
|
|
return NS_ERROR_FAILURE;
|
|
|
|
return NS_NewNativeLocalFile(nsDependentCString(fullPath), true,
|
|
aResult);
|
|
#elif defined(XP_OS2)
|
|
char fullPath[MAXPATHLEN];
|
|
|
|
if (!realpath(aPath, fullPath))
|
|
return NS_ERROR_FAILURE;
|
|
|
|
// realpath on OS/2 returns a unix-ized path, so re-native-ize
|
|
for (char* ptr = strchr(fullPath, '/'); ptr; ptr = strchr(ptr, '/'))
|
|
*ptr = '\\';
|
|
|
|
return NS_NewNativeLocalFile(nsDependentCString(fullPath), true,
|
|
aResult);
|
|
|
|
#elif defined(XP_WIN)
|
|
WCHAR fullPath[MAXPATHLEN];
|
|
|
|
if (!_wfullpath(fullPath, NS_ConvertUTF8toUTF16(aPath).get(), MAXPATHLEN))
|
|
return NS_ERROR_FAILURE;
|
|
|
|
return NS_NewLocalFile(nsDependentString(fullPath), true,
|
|
aResult);
|
|
|
|
#else
|
|
#error Platform-specific logic needed here.
|
|
#endif
|
|
}
|