Quelle OSFileSystem.cpp Sprache: C

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "mozilla/dom/OSFileSystem.h"

#include "mozilla/dom/Directory.h"
#include "mozilla/dom/File.h"
#include "mozilla/dom/FileSystemUtils.h"
#include "nsIGlobalObject.h"
#include "nsCOMPtr.h"
#include "nsDebug.h"
#include "nsIFile.h"

namespace mozilla::dom {

OSFileSystem::OSFileSystem(const nsAString& aRootDir) {
  mLocalRootPath = aRootDir;
}

already_AddRefed<FileSystemBase> OSFileSystem::Clone() {
  AssertIsOnOwningThread();

  RefPtr<OSFileSystem> fs = new OSFileSystem(mLocalRootPath);
  if (mGlobal) {
    fs->Init(mGlobal);
  }

  return fs.forget();
}

void OSFileSystem::Init(nsIGlobalObject* aGlobal) {
  AssertIsOnOwningThread();
  MOZ_ASSERT(!mGlobal, "No duple Init() calls");
  MOZ_ASSERT(aGlobal);

  mGlobal = aGlobal;
}

nsIGlobalObject* OSFileSystem::GetParentObject() const {
  AssertIsOnOwningThread();
  return mGlobal;
}

bool OSFileSystem::IsSafeFile(nsIFile* aFile) const {
  // The concept of "safe files" is specific to the Device Storage API where
  // files are only "safe" if they're of a type that is appropriate for the
  // area of device storage that is being used.
  MOZ_CRASH("Don't use OSFileSystem with the Device Storage API");
  return true;
}

bool OSFileSystem::IsSafeDirectory(Directory* aDir) const {
  // The concept of "safe directory" is specific to the Device Storage API
  // where a directory is only "safe" if it belongs to the area of device
  // storage that it is being used with.
  MOZ_CRASH("Don't use OSFileSystem with the Device Storage API");
  return true;
}

void OSFileSystem::Unlink() {
  AssertIsOnOwningThread();
  mGlobal = nullptr;
}

void OSFileSystem::Traverse(nsCycleCollectionTraversalCallback& cb) {
  AssertIsOnOwningThread();

  OSFileSystem* tmp = this;
  NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mGlobal);
}

void OSFileSystem::SerializeDOMPath(nsAString& aOutput) const {
  AssertIsOnOwningThread();
  aOutput = mLocalRootPath;
}

/**
* OSFileSystemParent
*/

OSFileSystemParent::OSFileSystemParent(const nsAString& aRootDir) {
  mLocalRootPath = aRootDir;
}

}  // namespace mozilla::dom

quality100%

¤ Dauer der Verarbeitung: 0.0 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.