FileSystemSecurity.h (1185B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_FileSystemSecurity_h 8 #define mozilla_dom_FileSystemSecurity_h 9 10 #include "mozilla/dom/ipc/IdType.h" 11 #include "nsClassHashtable.h" 12 #include "nsISupportsImpl.h" 13 14 namespace mozilla::dom { 15 16 class FileSystemSecurity final { 17 public: 18 NS_INLINE_DECL_REFCOUNTING(FileSystemSecurity) 19 20 static already_AddRefed<FileSystemSecurity> Get(); 21 22 static already_AddRefed<FileSystemSecurity> GetOrCreate(); 23 24 void GrantAccessToContentProcess(ContentParentId aId, 25 const nsAString& aDirectoryPath); 26 27 void Forget(ContentParentId aId); 28 29 bool ContentProcessHasAccessTo(ContentParentId aId, const nsAString& aPath); 30 31 private: 32 FileSystemSecurity(); 33 ~FileSystemSecurity(); 34 35 nsClassHashtable<nsUint64HashKey, nsTArray<nsString>> mPaths; 36 }; 37 38 } // namespace mozilla::dom 39 40 #endif // mozilla_dom_FileSystemSecurity_h