hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
// Copyright (c) 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "ipc/ipc_platform_file_attachment_posix.h"
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#include <utility>
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namespace IPC {
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namespace internal {
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PlatformFileAttachment::PlatformFileAttachment(base::PlatformFile file)
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: file_(file) {
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}
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PlatformFileAttachment::PlatformFileAttachment(base::ScopedFD file)
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: file_(file.get()), owning_(std::move(file)) {}
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PlatformFileAttachment::~PlatformFileAttachment() = default;
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MessageAttachment::Type PlatformFileAttachment::GetType() const {
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return Type::PLATFORM_FILE;
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}
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base::PlatformFile PlatformFileAttachment::TakePlatformFile() {
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ignore_result(owning_.release());
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return file_;
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}
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base::PlatformFile GetPlatformFile(
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scoped_refptr<MessageAttachment> attachment) {
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DCHECK_EQ(attachment->GetType(), MessageAttachment::Type::PLATFORM_FILE);
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return static_cast<PlatformFileAttachment*>(attachment.get())->file();
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}
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} // namespace internal
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} // namespace IPC
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