View of xos/include/debug.h

/* Copyright (C) 2008  Emmanuel Varoquaux
 
   This file is part of XOS.
 
   This program 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 3 of the License, or
   (at your option) any later version.
 
   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
 
#ifndef _DEBUG_H
#define _DEBUG_H
 
#include <printk.h>
 
#define LOG_POS    "%s:%d (%s)"
#define LOG_PREFIX LOG_POS ": "
 
#define printpos()          printk(LOG_POS "\n", __FILE__, __LINE__, __func__)
#define printd(format, ...) printk(LOG_PREFIX format, __FILE__, __LINE__, __func__, ## __VA_ARGS__)
 
void _log(const char *file, int line, const char *func, const char *format, ...) __attribute__ ((format (printf, 4, 5)));
#define log(format, ...) _log(__FILE__, __LINE__, __func__, (format), ## __VA_ARGS__)
 
void _log_maps(const char *file, int line, const char *func, int pid);
#define log_maps(pid) _log_maps(__FILE__, __LINE__, __func__, (pid))
 
#endif