lsyncd/core/log.h

44 lines
1.0 KiB
C
Raw Normal View History

2018-03-23 08:34:33 +00:00
/*
2018-03-30 13:15:49 +00:00
| log.h from Lsyncd -- the Live (Mirror) Syncing Demon
2018-03-27 06:54:14 +00:00
|
2018-03-23 08:34:33 +00:00
|
2018-03-30 13:15:49 +00:00
| Logging.
2018-03-23 08:34:33 +00:00
|
|
| License: GPLv2 (see COPYING) or any later version
| Authors: Axel Kittenberger <axkibe@gmail.com>
*/
#ifndef LSYNCD_LOG_H
#define LSYNCD_LOG_H
// Adds a logging category
extern bool add_logcat( const char *name, int priority );
// Returns the positive priority if name is configured to be logged, or -1
extern int check_logcat( const char *name );
// logs a string
#define logstring(cat, message) \
{int p; if ((p = check_logcat(cat)) <= settings.log_level) \
{logstring0(p, cat, message);}}
extern void logstring0( int priority, const char *cat, const char *message );
// logs a formated string
#define printlogf(L, cat, ...) \
{int p; if ((p = check_logcat(cat)) <= settings.log_level) \
{printlogf0(L, p, cat, __VA_ARGS__);}}
extern void
printlogf0(
lua_State *L,
int priority,
const char *cat,
const char *fmt,
...
) __attribute__ ( ( format( printf, 4, 5 ) ) );
// Frees logging stuff
extern void log_free( );
#endif