.. _program_listing_file_log.hpp:

Program Listing for File log.hpp
================================

|exhale_lsh| :ref:`Return to documentation for file <file_log.hpp>` (``log.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   
   #include <cstring>
   #include <cstdio>
   #include <pthread.h>
   
   void log_init(int verbose);
   void log_flush();
   
   void _log(const char* level, const char* filename, unsigned line, const char* functionname, int tid, const char *format, ...);
   void _log_dump(const char* level, const char* filename, unsigned line, const char* functionname, int tid, const char *format, ...);
   
   #define LOG_DBG(...)  _log("DEBUG",    __FILE__, __LINE__,  __func__, (int) pthread_self(), __VA_ARGS__)
   #define LOG_INFO(...) _log("INFO",     __FILE__, __LINE__,  __func__, (int) pthread_self(), __VA_ARGS__)
   #define LOG_WARN(...) _log("WARNING",  __FILE__, __LINE__,  __func__, (int) pthread_self(), __VA_ARGS__)
   #define LOG_ERR(...)  _log("ERROR",  __FILE__, __LINE__, __func__, (int) pthread_self(), __VA_ARGS__)
   #define LOG_DUMP(...) _log_dump("ERROR",  __FILE__, __LINE__, __func__, (int) pthread_self(), __VA_ARGS__)
   
   #ifdef ENABLE_TRACE
   # define LOG_TRACE(...) _log("TRACE", __FILE__, __LINE__, __func__, (int) pthread_self(), __VA_ARGS__)
   #else
   # define LOG_TRACE(...)
   #endif