i3
log.h
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1/*
2 * vim:ts=4:sw=4:expandtab
3 *
4 * i3 - an improved tiling window manager
5 * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
6 *
7 * log.c: Logging functions.
8 *
9 */
10#pragma once
11
12#include <config.h>
13#include <libev/ev.h>
14
15/* We will include libi3.h which define its own version of LOG, ELOG.
16 * We want *our* version, so we undef the libi3 one. */
17#if defined(LOG)
18#undef LOG
19#endif
20#if defined(ELOG)
21#undef ELOG
22#endif
23#if defined(DLOG)
24#undef DLOG
25#endif
28#define LOG(fmt, ...) verboselog(fmt, ##__VA_ARGS__)
29#define ELOG(fmt, ...) errorlog("ERROR: " fmt, ##__VA_ARGS__)
30#define DLOG(fmt, ...) debuglog("%s:%s:%d - " fmt, __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
31
32extern char *errorfilename;
33extern char *shmlogname;
34extern int shmlog_size;
36
42void init_logging(void);
43
48void open_logbuffer(void);
49
54void close_logbuffer(void);
55
60bool get_debug_logging(void);
61
66void set_debug_logging(const bool _debug_logging);
67
74void set_verbosity(bool _verbose);
75
81void debuglog(char *fmt, ...)
82 __attribute__((format(printf, 1, 2)));
83
88void errorlog(char *fmt, ...)
89 __attribute__((format(printf, 1, 2)));
90
96void verboselog(char *fmt, ...)
97 __attribute__((format(printf, 1, 2)));
98
104void purge_zerobyte_logfile(void);
105
106void log_new_client(EV_P_ struct ev_io *w, int revents);
__attribute__((pure))
Definition util.c:67
int shmlog_size
Definition log.c:47
void void void void purge_zerobyte_logfile(void)
Deletes the unused log files.
Definition log.c:365
bool get_debug_logging(void)
Checks if debug logging is active.
Definition log.c:213
void log_new_client(EV_P_ struct ev_io *w, int revents)
Definition log.c:399
void void void verboselog(char *fmt,...) __attribute__((format(printf
Logs the given message to stdout while prefixing the current time to it, but only if verbose mode is ...
void init_logging(void)
Initializes logging by creating an error logfile in /tmp (or XDG_RUNTIME_DIR, see get_process_filenam...
Definition log.c:95
void set_debug_logging(const bool _debug_logging)
Set debug logging.
Definition log.c:221
char * current_log_stream_socket_path
Definition log.c:390
void open_logbuffer(void)
Opens the logbuffer.
Definition log.c:136
char * shmlogname
Definition log.c:44
void set_verbosity(bool _verbose)
Set verbosity of i3.
Definition log.c:205
char * errorfilename
Definition log.c:38
void void errorlog(char *fmt,...) __attribute__((format(printf
Logs the given message to stdout while prefixing the current time to it.
void debuglog(char *fmt,...) __attribute__((format(printf
Logs the given message to stdout while prefixing the current time to it, but only if debug logging wa...
void close_logbuffer(void)
Closes the logbuffer.
Definition log.c:191