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Fixed possible out of order write to log file.

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XMRig 2021-03-01 18:54:20 +07:00
parent 4a8e7510e1
commit 6f8ffb7660
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GPG key ID: 446A53638BE94409
2 changed files with 36 additions and 15 deletions
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15
src/base/io/log/FileLogWriter.h
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@ -1,6 +1,6 @@
/* XMRig
* Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2020 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright (c) 2018-2021 SChernykh <https://github.com/SChernykh>
* Copyright (c) 2016-2021 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -21,6 +21,7 @@
#include <cstddef>
#include <cstdint>
namespace xmrig {
@ -33,13 +34,21 @@ public:
FileLogWriter(const char *fileName) { open(fileName); }
inline bool isOpen() const { return m_file >= 0; }
inline int64_t pos() const { return m_pos; }
bool open(const char *fileName);
bool write(const char *data, size_t size);
bool writeLine(const char *data, size_t size);
private:
int m_file = -1;
# ifdef XMRIG_OS_WIN
char m_endl[3] = "\r\n";
# else
char m_endl[2] = "\n";
# endif
int m_file = -1;
int64_t m_pos = 0;
};