54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
|
|
* log.h
|
|
* vim: expandtab:ts=4:sts=4:sw=4
|
|
*
|
|
* Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-3.0-or-later WITH OpenSSL-exception
|
|
*/
|
|
|
|
#ifndef LOG_H
|
|
#define LOG_H
|
|
|
|
#include <glib.h>
|
|
|
|
#define PROF_TMPVAR__(n, l) n##l
|
|
#define PROF_TMPVAR_(n, l) PROF_TMPVAR__(n, l)
|
|
#define PROF_TMPVAR(n) PROF_TMPVAR_(PROF_##n##_, __LINE__)
|
|
|
|
// log levels
|
|
typedef enum {
|
|
PROF_LEVEL_DEBUG,
|
|
PROF_LEVEL_INFO,
|
|
PROF_LEVEL_WARN,
|
|
PROF_LEVEL_ERROR
|
|
} log_level_t;
|
|
|
|
void log_init(log_level_t filter, char* log_file);
|
|
log_level_t log_get_filter(void);
|
|
void log_close(void);
|
|
const gchar* get_log_file_location(void);
|
|
void log_debug(const char* const msg, ...);
|
|
void log_info(const char* const msg, ...);
|
|
void log_warning(const char* const msg, ...);
|
|
void log_error(const char* const msg, ...);
|
|
void log_msg(log_level_t level, const char* const area, const char* const msg);
|
|
int log_level_from_string(char* log_level, log_level_t* level);
|
|
const char* log_string_from_level(log_level_t level);
|
|
|
|
#define _log_Xtype_once(type, ...) \
|
|
do { \
|
|
static gboolean PROF_TMPVAR(once) = FALSE; \
|
|
if (!PROF_TMPVAR(once)) { \
|
|
log_##type(__VA_ARGS__); \
|
|
PROF_TMPVAR(once) = TRUE; \
|
|
} \
|
|
} while (0)
|
|
|
|
#define log_error_once(...) _log_Xtype_once(error, __VA_ARGS__)
|
|
|
|
void log_stderr_init(log_level_t level);
|
|
void log_stderr_handler(void);
|
|
|
|
#endif
|