34 lines
1.3 KiB
C++
34 lines
1.3 KiB
C++
/*
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* TraceFileIO.h
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2022 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "flow/flow.h"
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// Checks that a given block of data is the same as what has been written by a call to debugFileSet
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extern void debugFileCheck(std::string context, std::string file, const void* data, int64_t offset, int length);
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// Updates the in-memory copy of tracked data at a given offset
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extern void debugFileSet(std::string context, std::string file, const void* data, int64_t offset, int length);
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// Updates the in-memory copy of tracked data to account for truncates (this simply invalidates any data after truncate
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// point)
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extern void debugFileTruncate(std::string context, std::string file, int64_t offset);
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