ladish/log.h

83 lines
2.8 KiB
C

/* -*- Mode: C ; c-basic-offset: 2 -*- */
/*
* LADI Session Handler (ladish)
*
* Copyright (C) 2008, 2009, 2012 Nedko Arnaudov <nedko@arnaudov.name>
* Copyright (C) 2008 Juuso Alasuutari <juuso.alasuutari@gmail.com>
* Copyright (C) 2002 Robert Ham <rah@bash.sh>
*
**************************************************************************
* This file contains log macros
**************************************************************************
*
* LADI Session Handler is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* LADI Session Handler is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
* or write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __LADISH_LOG_H__
#define __LADISH_LOG_H__
#define ANSI_BOLD_ON "\033[1m"
#define ANSI_BOLD_OFF "\033[22m"
#define ANSI_COLOR_RED "\033[31m"
#define ANSI_COLOR_YELLOW "\033[33m"
#define ANSI_RESET "\033[0m"
#include <stdio.h>
#include "config.h"
/* fallback for old gcc versions,
http://gcc.gnu.org/onlinedocs/gcc/Function-Names.html */
#if __STDC_VERSION__ < 199901L
# if __GNUC__ >= 2
# define __func__ __FUNCTION__
# else
# define __func__ "<unknown>"
# endif
#endif
#define ladish_log cdbus_log
#ifdef __cplusplus
extern "C"
#endif
void
ladish_log(
unsigned int level,
const char * file,
unsigned int line,
const char * func,
const char * format,
...)
#if defined (__GNUC__)
__attribute__((format(printf, 5, 6)))
#endif
;
#define LADISH_LOG_LEVEL_DEBUG 0
#define LADISH_LOG_LEVEL_INFO 1
#define LADISH_LOG_LEVEL_WARN 2
#define LADISH_LOG_LEVEL_ERROR 3
#define LADISH_LOG_LEVEL_ERROR_PLAIN 4
#define log_debug(fmt, args...) ladish_log(LADISH_LOG_LEVEL_DEBUG, __FILE__, __LINE__, __func__, fmt, ## args)
#define log_info(fmt, args...) ladish_log(LADISH_LOG_LEVEL_INFO, __FILE__, __LINE__, __func__, fmt, ## args)
#define log_warn(fmt, args...) ladish_log(LADISH_LOG_LEVEL_WARN, __FILE__, __LINE__, __func__, fmt, ## args)
#define log_error(fmt, args...) ladish_log(LADISH_LOG_LEVEL_ERROR, __FILE__, __LINE__, __func__, fmt, ## args)
#define log_error_plain(fmt, args...) ladish_log(LADISH_LOG_LEVEL_ERROR_PLAIN, __FILE__, __LINE__, __func__, fmt, ## args)
#endif /* __LADISH_LOG__ */