i3
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#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include <stdlib.h>
#include <sys/time.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <errno.h>
#include <pthread.h>
#include "util.h"
#include "log.h"
#include "i3.h"
#include "libi3.h"
#include "shmlog.h"
Go to the source code of this file.
Macros | |
#define | I3__FILE__ "log.c" |
Functions | |
static void | store_log_markers (void) |
void | init_logging (void) |
Initializes logging by creating an error logfile in /tmp (or XDG_RUNTIME_DIR, see get_process_filename()). More... | |
void | open_logbuffer (void) |
Opens the logbuffer. More... | |
void | close_logbuffer (void) |
Closes the logbuffer. More... | |
void | set_verbosity (bool _verbose) |
Set verbosity of i3. More... | |
bool | get_debug_logging (void) |
Checks if debug logging is active. More... | |
void | set_debug_logging (const bool _debug_logging) |
Set debug logging. More... | |
static void | vlog (const bool print, const char *fmt, va_list args) |
void | verboselog (char *fmt,...) |
void | errorlog (char *fmt,...) |
void | debuglog (char *fmt,...) |
void | purge_zerobyte_logfile (void) |
Deletes the unused log files. More... | |
Variables | |
static bool | debug_logging = false |
static bool | verbose = false |
static FILE * | errorfile |
char * | errorfilename |
char * | shmlogname = "" |
int | shmlog_size = 0 |
static char * | logbuffer |
static char * | logwalk |
static i3_shmlog_header * | header |
static char * | loglastwrap |
static int | logbuffer_size |
static int | logbuffer_shm |
void close_logbuffer | ( | void | ) |
Closes the logbuffer.
Definition at line 166 of file log.c.
References logbuffer, logbuffer_shm, and shmlogname.
Referenced by init_logging(), and open_logbuffer().
void debuglog | ( | char * | fmt, |
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Definition at line 309 of file log.c.
References debug_logging, logbuffer, and vlog().
bool get_debug_logging | ( | void | ) |
Checks if debug logging is active.
Definition at line 187 of file log.c.
References debug_logging.
Referenced by cmd_debuglog().
void init_logging | ( | void | ) |
Initializes logging by creating an error logfile in /tmp (or XDG_RUNTIME_DIR, see get_process_filename()).
Definition at line 81 of file log.c.
References close_logbuffer(), errorfile, errorfilename, get_process_filename(), logbuffer, open_logbuffer(), purge_zerobyte_logfile(), and shmlog_size.
Referenced by cmd_shmlog(), and main().
void open_logbuffer | ( | void | ) |
Opens the logbuffer.
Definition at line 106 of file log.c.
References close_logbuffer(), i3_shmlog_header::condvar, logbuffer, logbuffer_shm, logbuffer_size, loglastwrap, logwalk, min(), sasprintf(), shmlog_size, shmlogname, and store_log_markers().
Referenced by init_logging().
void purge_zerobyte_logfile | ( | void | ) |
Deletes the unused log files.
Useful if i3 exits immediately, eg. because –get-socketpath was called. We don't care for syscall failures. This function is invoked automatically when exiting.
Definition at line 325 of file log.c.
References errorfilename.
Referenced by init_logging().
void set_debug_logging | ( | const bool | _debug_logging) |
Set debug logging.
Definition at line 195 of file log.c.
References debug_logging.
Referenced by cmd_debuglog(), and main().
void set_verbosity | ( | bool | _verbose) |
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Definition at line 68 of file log.c.
References logbuffer, logbuffer_size, loglastwrap, logwalk, i3_shmlog_header::offset_last_wrap, i3_shmlog_header::offset_next_write, and i3_shmlog_header::size.
Referenced by open_logbuffer(), and vlog().
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Definition at line 206 of file log.c.
References i3_shmlog_header::condvar, logbuffer, logbuffer_size, loglastwrap, logwalk, store_log_markers(), and i3_shmlog_header::wrap_count.
Referenced by debuglog(), errorlog(), and verboselog().
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Definition at line 35 of file log.c.
Referenced by debuglog(), get_debug_logging(), and set_debug_logging().
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Definition at line 37 of file log.c.
Referenced by errorlog(), and init_logging().
char* errorfilename |
Definition at line 38 of file log.c.
Referenced by handle_key_press(), init_logging(), parse_file(), and purge_zerobyte_logfile().
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Definition at line 49 of file log.c.
Referenced by close_logbuffer(), debuglog(), init_logging(), open_logbuffer(), store_log_markers(), verboselog(), and vlog().
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Definition at line 60 of file log.c.
Referenced by close_logbuffer(), and open_logbuffer().
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Definition at line 58 of file log.c.
Referenced by open_logbuffer(), store_log_markers(), and vlog().
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Definition at line 56 of file log.c.
Referenced by open_logbuffer(), store_log_markers(), and vlog().
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Definition at line 51 of file log.c.
Referenced by open_logbuffer(), store_log_markers(), and vlog().
int shmlog_size = 0 |
Definition at line 47 of file log.c.
Referenced by cmd_shmlog(), init_logging(), main(), and open_logbuffer().
char* shmlogname = "" |
Definition at line 44 of file log.c.
Referenced by close_logbuffer(), handle_signal(), i3_exit(), open_logbuffer(), and update_shmlog_atom().
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Definition at line 36 of file log.c.
Referenced by set_verbosity(), and verboselog().