Telodendria/src/include/Log.h
Jordan Bancino f3c4c0ac65 Add a global log configuration.
This is the easiest and cleanest way to get logging into some of the
fundamental APIs, such as the database and TLS APIs. We don't want to
have to pass logging functions to those, but they can safely use the
global logging configuration.
2023-03-22 14:52:04 +00:00

81 lines
2 KiB
C

/*
* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
*
* 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 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 TELODENDRIA_LOG_H
#define TELODENDRIA_LOG_H
#include <stdio.h>
#include <stddef.h>
#include <syslog.h>
#include <Stream.h>
#define LOG_FLAG_COLOR (1 << 0)
#define LOG_FLAG_SYSLOG (1 << 1)
typedef struct LogConfig LogConfig;
extern LogConfig *
LogConfigCreate(void);
extern LogConfig *
LogConfigGlobal(void);
extern void
LogConfigFree(LogConfig *);
extern void
LogConfigLevelSet(LogConfig *, int);
extern void
LogConfigIndent(LogConfig *);
extern void
LogConfigUnindent(LogConfig *);
extern void
LogConfigIndentSet(LogConfig *, size_t);
extern void
LogConfigOutputSet(LogConfig *, Stream *);
extern void
LogConfigFlagSet(LogConfig *, int);
extern void
LogConfigFlagClear(LogConfig *, int);
extern void
LogConfigTimeStampFormatSet(LogConfig *, char *);
extern void
Logv(LogConfig *, int, const char *, va_list);
extern void
LogTo(LogConfig *, int, const char *,...);
extern void
Log(int, const char *, ...);
#endif