fileshare/include/logger.h
Thomas Kolb 6960251163 Changed license to MIT
The reason for this change is that PIZZA-WARE is no widely used license
and therefore makes problems when fileshare should be packaged for Linux
distributions. MIT is in the same spirit, but is well-known and
therefore easily integrated. You may of course still invite me for some
pizza or also something else (except alcohol) if you like :-) .
2019-10-04 21:06:13 +02:00

52 lines
1.9 KiB
C

/*
* vim: sw=2 ts=2 expandtab
*
* Copyright (c) 2013-2019 Thomas Kolb
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef LOGGER_H
#define LOGGER_H
#include <semaphore.h>
#include <stdarg.h>
static const int LVL_FATAL = 0; /*!< Fatal message level */
static const int LVL_ERR = 5; /*!< Error message level */
static const int LVL_WARN = 50; /*!< Warning message level */
static const int LVL_INFO = 100; /*!< Information message level */
static const int LVL_DEBUG = 200; /*!< Debug message level */
static const int LVL_DUMP = 500; /*!< Dump message level */
extern sem_t logger_semaphore;
extern int logger_verbosity;
extern int logger_use_colors;
void logger_init(void);
void logger_shutdown(void);
void logger_enable_colors(int enable);
void logger_set_verbosity(int verbosity);
void logger_log(int level, const char *format, ...);
#define LOG(level, ...) logger_log(level, __VA_ARGS__)
#endif // LOGGER_H