46 lines
1018 B
C++
46 lines
1018 B
C++
#include "includes.h"
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void prepare_logdir()
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{
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spdlog::drop_all();
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#ifdef _WIN32
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auto rv = system("del /F /Q logs\\*");
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#else
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auto rv = system("rm -f logs/*");
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#endif
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(void)rv;
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}
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std::string file_contents(const std::string& filename)
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{
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std::ifstream ifs(filename);
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if (!ifs)
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throw std::runtime_error("Failed open file ");
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return std::string((std::istreambuf_iterator<char>(ifs)),
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(std::istreambuf_iterator<char>()));
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}
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std::size_t count_lines(const std::string& filename)
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{
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std::ifstream ifs(filename);
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if (!ifs)
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throw std::runtime_error("Failed open file ");
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std::string line;
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size_t counter = 0;
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while(std::getline(ifs, line))
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counter++;
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return counter;
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}
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std::size_t get_filesize(const std::string& filename)
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{
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std::ifstream ifs(filename, std::ifstream::ate | std::ifstream::binary);
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if (!ifs)
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throw std::runtime_error("Failed open file ");
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return static_cast<std::size_t>(ifs.tellg());
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}
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