You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
114 lines
3.4 KiB
114 lines
3.4 KiB
13 years ago
|
#ifndef foologhfoo
|
||
|
|
#define foologhfoo
|
||
|
|
|
||
|
|
/***
|
||
|
|
This file is part of systemd.
|
||
|
|
|
||
|
|
Copyright 2010 Lennart Poettering
|
||
|
|
|
||
|
|
systemd is free software; you can redistribute it and/or modify it
|
||
|
|
under the terms of the GNU Lesser General Public License as published by
|
||
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
systemd 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
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public License
|
||
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
***/
|
||
|
|
|
||
|
|
#include <syslog.h>
|
||
|
|
#include <stdbool.h>
|
||
|
|
#include <stdarg.h>
|
||
|
|
|
||
|
|
#include "macro.h"
|
||
|
|
|
||
|
|
typedef enum LogTarget{
|
||
|
|
LOG_TARGET_CONSOLE,
|
||
|
|
LOG_TARGET_KMSG,
|
||
|
|
LOG_TARGET_JOURNAL,
|
||
|
|
LOG_TARGET_JOURNAL_OR_KMSG,
|
||
|
|
LOG_TARGET_SYSLOG,
|
||
|
|
LOG_TARGET_SYSLOG_OR_KMSG,
|
||
|
|
LOG_TARGET_AUTO, /* console if stderr is tty, JOURNAL_OR_KMSG otherwise */
|
||
|
|
LOG_TARGET_SAFE, /* console if stderr is tty, KMSG otherwise */
|
||
|
|
LOG_TARGET_NULL,
|
||
|
|
_LOG_TARGET_MAX,
|
||
|
|
_LOG_TARGET_INVALID = -1
|
||
|
|
} LogTarget;
|
||
|
|
|
||
|
|
void log_set_target(LogTarget target);
|
||
|
|
void log_set_max_level(int level);
|
||
|
|
void log_set_facility(int facility);
|
||
|
|
|
||
|
|
int log_set_target_from_string(const char *e);
|
||
|
|
int log_set_max_level_from_string(const char *e);
|
||
|
|
|
||
|
|
void log_show_color(bool b);
|
||
|
|
void log_show_location(bool b);
|
||
|
|
|
||
|
|
int log_show_color_from_string(const char *e);
|
||
|
|
int log_show_location_from_string(const char *e);
|
||
|
|
|
||
|
|
LogTarget log_get_target(void);
|
||
|
|
int log_get_max_level(void);
|
||
|
|
|
||
|
|
int log_open(void);
|
||
|
|
void log_close(void);
|
||
|
|
void log_forget_fds(void);
|
||
|
|
|
||
|
|
void log_close_syslog(void);
|
||
|
|
void log_close_journal(void);
|
||
|
|
void log_close_kmsg(void);
|
||
|
|
void log_close_console(void);
|
||
|
|
|
||
|
|
void log_parse_environment(void);
|
||
|
|
|
||
|
|
int log_meta(
|
||
|
|
int level,
|
||
|
|
const char*file,
|
||
|
|
int line,
|
||
|
|
const char *func,
|
||
|
|
const char *format, ...) _printf_attr_(5,6);
|
||
|
|
|
||
|
|
int log_metav(
|
||
|
|
int level,
|
||
|
|
const char*file,
|
||
|
|
int line,
|
||
|
|
const char *func,
|
||
|
|
const char *format,
|
||
|
|
va_list ap);
|
||
|
|
|
||
|
|
_noreturn_ void log_assert_failed(const char *text, const char *file, int line, const char *func);
|
||
|
|
_noreturn_ void log_assert_failed_unreachable(const char *text, const char *file, int line, const char *func);
|
||
|
|
|
||
|
|
/* This modifies the buffer passed! */
|
||
|
|
int log_dump_internal(
|
||
|
|
int level,
|
||
|
|
const char*file,
|
||
|
|
int line,
|
||
|
|
const char *func,
|
||
|
|
char *buffer);
|
||
|
|
|
||
|
|
#define log_full(level, ...) log_meta(level, __FILE__, __LINE__, __func__, __VA_ARGS__)
|
||
|
|
|
||
|
|
#define log_debug(...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, __VA_ARGS__)
|
||
|
|
#define log_info(...) log_meta(LOG_INFO, __FILE__, __LINE__, __func__, __VA_ARGS__)
|
||
|
|
#define log_notice(...) log_meta(LOG_NOTICE, __FILE__, __LINE__, __func__, __VA_ARGS__)
|
||
|
|
#define log_warning(...) log_meta(LOG_WARNING, __FILE__, __LINE__, __func__, __VA_ARGS__)
|
||
|
|
#define log_error(...) log_meta(LOG_ERR, __FILE__, __LINE__, __func__, __VA_ARGS__)
|
||
|
|
|
||
|
|
/* This modifies the buffer passed! */
|
||
|
|
#define log_dump(level, buffer) log_dump_internal(level, __FILE__, __LINE__, __func__, buffer)
|
||
|
|
|
||
|
|
const char *log_target_to_string(LogTarget target);
|
||
|
|
LogTarget log_target_from_string(const char *s);
|
||
|
|
|
||
|
|
const char *log_level_to_string(int i);
|
||
|
|
int log_level_from_string(const char *s);
|
||
|
|
|
||
|
|
#endif
|