42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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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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#ifndef LINKER_MAPPED_FILE_FRAGMENT_H
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#define LINKER_MAPPED_FILE_FRAGMENT_H
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#include <unistd.h>
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#include "private/bionic_macros.h"
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class MappedFileFragment {
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public:
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MappedFileFragment();
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~MappedFileFragment();
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bool Map(int fd, off64_t base_offset, size_t elf_offset, size_t size);
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void* data() const { return data_; }
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size_t size() const { return size_; }
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private:
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void* map_start_;
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size_t map_size_;
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void* data_;
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size_t size_;
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DISALLOW_COPY_AND_ASSIGN(MappedFileFragment);
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};
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#endif /* LINKER_MAPPED_FILE_FRAGMENT_H */
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