log.c File Reference

Logging library. More...

#include <log/log.h>
#include <arch/io.h>
#include <stdarg.h>
#include <stdio.h>

Include dependency graph for log.c:

Go to the source code of this file.

Functions
void	_log_log (int level, const char *file, unsigned line, const char *fmt,...)
	Logs a message. For internal use: log_log() should be used instead. More...
void	log_logo_print (void)
	Prints a fancy ROOT-Sim logo on the terminal.

Variables
int	log_level = LOG_LEVEL
	The minimum log level of the messages to display.
bool	log_colored
	If set, uses color codes to color the log outputs.
struct {
const char *   name
const char *   color
}	levels []
	The textual representations and the color codes of the logging levels. More...

Detailed Description

Logging library.

This library can be used to produce logs during simulation runs.

Copyright

Copyright (C) 2008-2021 HPDCS Group https://hpdcs.github.io

Definition in file log.c.

Function Documentation

_log_log()

void _log_log	(	int	level,
		const char *	file,
		unsigned	line,
		const char *	fmt,
			...
	)

Logs a message. For internal use: log_log() should be used instead.

Parameters

level	the importance level of the message to log
file	the file name where this function is being called
line	the line number where this function is being called
fmt	a printf-style format string for the message to log
...	the list of arguments to fill in the format string fmt

Definition at line 44 of file log.c.

Variable Documentation

levels

const { ... } levels[]

Initial value:

= {
        [LOG_TRACE] = {.name = "TRACE", .color = "\x1b[94m"},
        [LOG_DEBUG] = {.name = "DEBUG", .color = "\x1b[36m"},
        [LOG_INFO] = {.name = "INFO", .color = "\x1b[32m"},
        [LOG_WARN] = {.name = "WARN", .color = "\x1b[33m"},
        [LOG_ERROR] = {.name = "ERROR", .color = "\x1b[31m"},
        [LOG_FATAL] = {.name = "FATAL", .color = "\x1b[35m"}
}

The textual representations and the color codes of the logging levels.