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mirror of https://gitlab.xiph.org/xiph/icecast-common.git synced 2024-11-03 04:17:20 -05:00
icecast-common/log/log.h
Karl Heyes 8acf94cdb5 log: When keeping around log lines, only allocate what we actually use. Allow
compiler printf arg checking.
timing: win32 fix, don't use timeGetTime, fixes access log timestamp

svn path=/icecast/trunk/log/; revision=15610
2009-01-08 02:18:11 +00:00

45 lines
1.2 KiB
C

/*
** Logging framework.
**
** This program is distributed under the GNU General Public License, version 2.
** A copy of this license is included with this source.
*/
#ifndef __LOG_H__
#define __LOG_H__
#include <stdio.h>
#define LOG_EINSANE -1
#define LOG_ENOMORELOGS -2
#define LOG_ECANTOPEN -3
#define LOG_ENOTOPEN -4
#define LOG_ENOTIMPL -5
#ifdef _WIN32
#define IO_BUFFER_TYPE _IONBF
#else
#define IO_BUFFER_TYPE _IOLBF
#endif
void log_initialize(void);
int log_open_file(FILE *file);
int log_open(const char *filename);
int log_open_with_buffer(const char *filename, int size);
void log_set_level(int log_id, unsigned level);
void log_set_trigger(int id, unsigned trigger);
int log_set_filename(int id, const char *filename);
void log_set_lines_kept (int log_id, unsigned int count);
void log_contents (int log_id, char **_contents, unsigned int *_len);
int log_set_archive_timestamp(int id, int value);
void log_flush(int log_id);
void log_reopen(int log_id);
void log_close(int log_id);
void log_shutdown(void);
void log_write(int log_id, unsigned priority, const char *cat, const char *func,
const char *fmt, ...);
void log_write_direct(int log_id, const char *fmt, ...) __attribute__ ((format (printf, 2, 3)));
#endif /* __LOG_H__ */