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| #ifndef logger_INCLUDED
| #define logger_INCLUDED
|
| #ifndef LOG_ENABLED
| #include <errno.h>
| #ifdef __cplusplus
| extern "C" {
| #endif
|
| #define clean_errno() (errno == 0 ? "None" : strerror(errno))
|
| #ifdef NDEBUG
| #define LOG_DEBUG(M, ...) _log("[INFO] %s (%s:%d) " M "\n", __FILE__, __LINE__, ##__VA_ARGS__)
| #else
| #define LOG_DEBUG(M,...)
| #endif
| #define LOG_INFO(M, ...) _log("[INFO] (%s:%d) " M "\n", __FILE__, __LINE__, ##__VA_ARGS__)
| #define LOG_WARN(M, ...) _log("[WARN] (%s:%d: errno: %s) " M "\n", __FILE__, __LINE__, clean_errno(), ##__VA_ARGS__)
| #define LOG_ERROR(M, ...) _log("[ERROR] (%s:%d: errno: %s) " M "\n", __FILE__, __LINE__, clean_errno(), ##__VA_ARGS__)
|
| #else
| #define LOG_DEBUG(M,...)
| #define LOG_INFO(M, ...)
| #define LOG_WARN(M, ...)
| #define LOG_ERROR(M, ...)
| #endif
|
| void _log(char* format, ...);
| void _shutdown_log();
|
| #ifdef __cplusplus
| }
| #endif
| #endif
|
|
