зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
1.2 KiB
C++
42 строки
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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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#ifndef DOM_QUOTA_STREAMUTILS_H_
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#define DOM_QUOTA_STREAMUTILS_H_
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#include "nsStringFwd.h"
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class nsIBinaryInputStream;
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class nsIBinaryOutputStream;
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template <class T>
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class nsCOMPtr;
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class nsIFile;
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class nsIOutputStream;
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enum class nsresult : uint32_t;
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namespace mozilla {
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template <typename V, typename E>
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class Result;
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namespace dom::quota {
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enum FileFlag { Truncate, Update, Append };
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Result<nsCOMPtr<nsIOutputStream>, nsresult> GetOutputStream(nsIFile& aFile,
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FileFlag aFileFlag);
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Result<nsCOMPtr<nsIBinaryOutputStream>, nsresult> GetBinaryOutputStream(
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nsIFile& aFile, FileFlag aFileFlag);
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Result<nsCOMPtr<nsIBinaryInputStream>, nsresult> GetBinaryInputStream(
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nsIFile& aDirectory, const nsAString& aFilename);
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} // namespace dom::quota
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} // namespace mozilla
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#endif // DOM_QUOTA_STREAMUTILS_H_
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