source: vendor/current/ctdb/common/logging.h

/*
   Logging utilities

   Copyright (C) Amitay Isaacs  2015

   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 __CTDB_LOGGING_H__
#define __CTDB_LOGGING_H__

enum debug_level {
        DEBUG_ERR     =  0,
        DEBUG_WARNING =  1,
        DEBUG_NOTICE  =  2,
        DEBUG_INFO    =  3,
        DEBUG_DEBUG   =  4,
};

/* These are used in many places, so define them here to avoid churn */
#define DEBUG_ALERT DEBUG_ERR
#define DEBUG_CRIT  DEBUG_ERR

bool debug_level_parse(const char *log_string, enum debug_level *log_level);
const char *debug_level_to_string(enum debug_level log_level);
enum debug_level debug_level_from_string(const char *log_string);
int debug_level_to_int(enum debug_level log_level);
enum debug_level debug_level_from_int(int log_int);

#endif /* __CTDB_LOGGING_H__ */