24 lines
477 B
C++
24 lines
477 B
C++
#pragma once
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#include "../constants.h"
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#include "buffer.h"
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#include "pch.h"
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struct AppendBuffer : Buffer {
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char *buf = nullptr;
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uint64_t allocated_capacity = 0;
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uint64_t current_size = 0;
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int fd = -1;
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AppendBuffer(std::filesystem::path base_dir);
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~AppendBuffer();
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uint64_t append(const char c);
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uint64_t append(const char *text, uint64_t len);
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const char *read(uint64_t pos) override;
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uint64_t length() override;
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private:
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void grow(uint64_t len);
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};
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