libuhttpd/src/log.h

47 lines
1.8 KiB
C

/*
* MIT License
*
* Copyright (c) 2019 Jianhui Zhao <zhaojh329@gmail.com>
*
* 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 LIBUHTTPD_LOG_H
#define LIBUHTTPD_LOG_H
#include <syslog.h>
#include <string.h>
void uh_log_threshold(int threshold);
int uh_log_get_threshold();
void uh_log_close();
#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
#define uh_log(priority, fmt...) __uh_log(__FILENAME__, __LINE__, priority, fmt)
#define uh_log_debug(fmt...) uh_log(LOG_DEBUG, fmt)
#define uh_log_info(fmt...) uh_log(LOG_INFO, fmt)
#define uh_log_err(fmt...) uh_log(LOG_ERR, fmt)
void __uh_log(const char *filename, int line, int priority, const char *fmt, ...)
__attribute__((format(printf, 4, 5)));
#endif