i3
|
#include <config.h>
#include "all.h"
#include "shmlog.h"
#include <libev/ev.h>
#include <libgen.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <unistd.h>
Go to the source code of this file.
Data Structures | |
struct | log_client |
Typedefs | |
typedef struct log_client | log_client |
Functions | |
void | log_broadcast_to_clients (const char *message, size_t len) |
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()). | |
void | open_logbuffer (void) |
Opens the logbuffer. | |
void | close_logbuffer (void) |
Closes the logbuffer. | |
void | set_verbosity (bool _verbose) |
Set verbosity of i3. | |
bool | get_debug_logging (void) |
Checks if debug logging is active. | |
void | set_debug_logging (const bool _debug_logging) |
Set debug logging. | |
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. | |
void | log_new_client (EV_P_ struct ev_io *w, int revents) |
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 |
static long long | physical_mem_bytes |
log_clients = TAILQ_HEAD_INITIALIZER(log_clients) | |
char * | current_log_stream_socket_path = NULL |
typedef struct log_client log_client |
void close_logbuffer | ( | void | ) |
Closes the logbuffer.
Definition at line 191 of file log.c.
References logbuffer, logbuffer_shm, and shmlogname.
Referenced by init_logging(), and open_logbuffer().
void debuglog | ( | char * | fmt, |
... ) |
Definition at line 348 of file log.c.
References debug_logging, logbuffer, and vlog().
void errorlog | ( | char * | fmt, |
... ) |
bool get_debug_logging | ( | void | ) |
Checks if debug logging is active.
Definition at line 213 of file log.c.
References debug_logging.
Referenced by cmd_debuglog(), and i3_restart().
void init_logging | ( | void | ) |
Initializes logging by creating an error logfile in /tmp (or XDG_RUNTIME_DIR, see get_process_filename()).
Definition at line 95 of file log.c.
References close_logbuffer(), errorfile, errorfilename, get_process_filename(), logbuffer, open_logbuffer(), physical_mem_bytes, purge_zerobyte_logfile(), and shmlog_size.
Referenced by cmd_shmlog(), and main().
void log_broadcast_to_clients | ( | const char * | message, |
size_t | len ) |
Definition at line 422 of file log.c.
References log_client::clients, log_client::fd, log_clients, TAILQ_END, TAILQ_FIRST, TAILQ_NEXT, TAILQ_REMOVE, and writeall().
Referenced by vlog().
void log_new_client | ( | EV_P_ struct ev_io * | w, |
int | revents ) |
void open_logbuffer | ( | void | ) |
Opens the logbuffer.
Definition at line 136 of file log.c.
References close_logbuffer(), header, logbuffer, logbuffer_shm, logbuffer_size, loglastwrap, logwalk, physical_mem_bytes, 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 365 of file log.c.
References errorfilename.
Referenced by cmd_restart(), and init_logging().
void set_debug_logging | ( | const bool | _debug_logging | ) |
Set debug logging.
Definition at line 221 of file log.c.
References debug_logging.
Referenced by cmd_debuglog(), and main().
void set_verbosity | ( | bool | _verbose | ) |
|
static |
Definition at line 82 of file log.c.
References header, 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().
void verboselog | ( | char * | fmt, |
... ) |
|
static |
Definition at line 232 of file log.c.
References header, log_broadcast_to_clients(), logbuffer, logbuffer_size, loglastwrap, logwalk, store_log_markers(), and i3_shmlog_header::wrap_count.
Referenced by debuglog(), errorlog(), and verboselog().
char* current_log_stream_socket_path = NULL |
Definition at line 390 of file log.c.
Referenced by cmd_restart(), i3_exit(), main(), and x_set_i3_atoms().
|
static |
Definition at line 35 of file log.c.
Referenced by debuglog(), get_debug_logging(), and set_debug_logging().
|
static |
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 init_logging(), purge_zerobyte_logfile(), run_binding(), and start_config_error_nagbar().
|
static |
Definition at line 53 of file log.c.
Referenced by ipc_send_client_message(), open_logbuffer(), store_log_markers(), and vlog().
log_clients = TAILQ_HEAD_INITIALIZER(log_clients) |
Definition at line 72 of file log.c.
Referenced by log_broadcast_to_clients().
|
static |
Definition at line 49 of file log.c.
Referenced by close_logbuffer(), debuglog(), init_logging(), open_logbuffer(), store_log_markers(), verboselog(), and vlog().
|
static |
Definition at line 60 of file log.c.
Referenced by close_logbuffer(), and open_logbuffer().
|
static |
Definition at line 58 of file log.c.
Referenced by open_logbuffer(), store_log_markers(), and vlog().
|
static |
Definition at line 56 of file log.c.
Referenced by open_logbuffer(), store_log_markers(), and vlog().
|
static |
Definition at line 51 of file log.c.
Referenced by open_logbuffer(), store_log_markers(), and vlog().
|
static |
Definition at line 62 of file log.c.
Referenced by init_logging(), and open_logbuffer().
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_core_signal(), i3_exit(), open_logbuffer(), and update_shmlog_atom().
|
static |
Definition at line 36 of file log.c.
Referenced by CFGFUN(), set_verbosity(), and verboselog().