LibRS API to enable rolling log files #8207
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maloel
reviewed
Jan 21, 2021
| error::handle(e); | ||
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| inline void enable_rolling_files(std::size_t max_size ) |
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Not clear what the unit of measure is for max_size -- is it bytes? KB?
maloel
reviewed
Jan 21, 2021
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| void rs2_reset_logger( rs2_error ** error); | ||
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| void rs2_enable_rolling_files(size_t max_size, rs2_error ** error); |
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Please add a /** ... */ description
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rs2_enable_rolling_log_file
maloel
reviewed
Jan 21, 2021
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| void librealsense::enable_rolling_files(std::size_t max_size ) | ||
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why? if so, shouldn't all the other functions also throw?
maloel
reviewed
Jan 21, 2021
| void enable_rolling_files(std::size_t max_size) | ||
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| std::string size = std::to_string( max_size/2 ); | ||
| el::Loggers::addFlag(el::LoggingFlag::StrictLogFileSizeCheck); |
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Please explain -- have you tried without?
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Rollout checking happens when Easylogging++ flushes the log file, or, if you have added the flag el::LoggingFlags::StrictLogFileSizeCheck, at each log output.
maloel
reviewed
Jan 21, 2021
| std::remove(old_filename); | ||
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| rename(filename, old_filename); |
maloel
reviewed
Jan 21, 2021
| for (int i = 0; i < 100; ++i) | ||
| log_all(); | ||
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| std::ifstream log_file(log_filename.c_str(), std::ios::binary); |
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Add reset_logger() before to have it flush everything
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opened new one: #8212 |
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Log files can have a max size. upon reaching max size new file will be created and current file will be truncated.
Tracked on [RS5-9271]