mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-09-22 14:04:58 +02:00
c336c99e60
- signal support - forking for DNS farm - changes for async IO - daemonizing In other words, some files still don't build, and the ones that do build, do nonblocking IO incorrectly. I'm also not checking in the project files till I have a good place for them. svn:r380
47 lines
955 B
C
47 lines
955 B
C
/*
|
|
* log.h
|
|
* Logging facilities.
|
|
*
|
|
* Matej Pfajfar <mp292@cam.ac.uk>
|
|
*/
|
|
|
|
#ifndef __LOG_H
|
|
|
|
#ifdef HAVE_SYSLOG_H
|
|
#include <syslog.h>
|
|
#else
|
|
#define LOG_DEBUG 0
|
|
#define LOG_INFO 1
|
|
#define LOG_NOTICE 2
|
|
#define LOG_WARNING 3
|
|
#define LOG_ERR 4
|
|
#define LOG_CRIT 5
|
|
#define LOG_ALERT 6
|
|
#define LOG_EMERG 7
|
|
#endif
|
|
|
|
/* magic to make GCC check for proper format strings. */
|
|
#ifdef __GNUC__
|
|
#define CHECK_PRINTF(formatIdx, firstArg) \
|
|
__attribute__ ((format (printf, formatIdx, firstArg)))
|
|
#else
|
|
#define CHECK_PRINTF(formatIdx, firstArg)
|
|
#endif
|
|
|
|
void log_set_severity(int severity);
|
|
|
|
/* Outputs a message to stdout */
|
|
void log(int severity, const char *format, ...) CHECK_PRINTF(2,3);
|
|
|
|
#ifdef __GNUC__
|
|
void _log_fn(int severity, const char *funcname, const char *format, ...)
|
|
CHECK_PRINTF(3,4);
|
|
#define log_fn(severity, args...) \
|
|
_log_fn(severity, __PRETTY_FUNCTION__, args)
|
|
#else
|
|
#define log_fn log
|
|
#endif
|
|
|
|
# define __LOG_H
|
|
#endif
|