void logsys_config_apply(void)
{
int32_t s;
for (s = 0; s <= LOGSYS_MAX_SUBSYS_COUNT; s++) {
if (strcmp(logsys_loggers[s].subsys, "") == 0) {
continue;
}
_logsys_config_apply_per_subsys(s);
}
}
int _logsys_system_setup(
const char *mainsystem,
unsigned int mode,
int syslog_facility,
int syslog_priority)
{
int i;
int32_t fidx;
char tempsubsys[LOGSYS_MAX_SUBSYS_NAMELEN];
if ((mainsystem == NULL) ||
(strlen(mainsystem) >= LOGSYS_MAX_SUBSYS_NAMELEN)) {
return -1;
}
/*
* Setup libqb as a subsys
*/
i = _logsys_subsys_create ("QB", "array.c,log.c,log_syslog.c,log_blackbox.c,log_format.c,"
"log_file.c,log_dcs.c,log_thread.c,ipc_shm.c,ipcs.c,ipc_us.c,loop.c,"
"loop_poll_epoll.c,loop_job.c,loop_poll_poll.c,loop_poll_kqueue.c,"
"loop_timerlist.c,loop_poll.c,ringbuffer.c,ringbuffer_helper.c,trie.c,"
"map.c,skiplist.c,rpl_sem.c,hdb.c,unix.c,hashtable.c,strlcpy.c,ipc_socket.c,"
"strchrnul.c,ipc_setup.c,strlcat.c");
if (i < 0) {
return -1;
}
/*
* name clash
* _logsys_subsys_filename_add (i, "util.c");
*/
/*
* This file (logsys.c) is not exactly QB. We need tag for logsys.c if flightrecorder init
* fails, and QB seems to be closest.
*/
_logsys_subsys_filename_add (i, "logsys.c");
i = LOGSYS_MAX_SUBSYS_COUNT;
pthread_mutex_lock (&logsys_config_mutex);
snprintf(logsys_loggers[i].subsys,
LOGSYS_MAX_SUBSYS_NAMELEN,
"%s", mainsystem);
logsys_loggers[i].mode = mode;
logsys_loggers[i].debug = LOGSYS_DEBUG_OFF;
logsys_loggers[i].file_idx = 0;
logsys_loggers[i].logfile_priority = syslog_priority;
logsys_loggers[i].syslog_priority = syslog_priority;
qb_log_init(mainsystem, syslog_facility, syslog_priority);
if (logsys_loggers[i].mode & LOGSYS_MODE_OUTPUT_STDERR) {
qb_log_ctl(QB_LOG_STDERR, QB_LOG_CONF_ENABLED, QB_TRUE);
} else {
qb_log_ctl(QB_LOG_STDERR, QB_LOG_CONF_ENABLED, QB_FALSE);
}
if (logsys_loggers[i].mode & LOGSYS_MODE_OUTPUT_SYSLOG) {
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_TRUE);
} else {
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_FALSE);
}
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_PRIORITY_BUMP, LOG_INFO - LOG_DEBUG);
qb_log_filter_ctl(QB_LOG_BLACKBOX, QB_LOG_FILTER_ADD,
QB_LOG_FILTER_FILE, "*", LOG_TRACE);
qb_log_ctl(QB_LOG_BLACKBOX, QB_LOG_CONF_SIZE, IPC_LOGSYS_SIZE);
qb_log_ctl(QB_LOG_BLACKBOX, QB_LOG_CONF_THREADED, QB_FALSE);
/*
* Blackbox is disabled at the init and enabled later based
* on config (logging.blackbox) value.
*/
qb_log_ctl(QB_LOG_BLACKBOX, QB_LOG_CONF_ENABLED, QB_FALSE);
if (logsys_format_set(NULL) == -1) {
return -1;
}
qb_log_tags_stringify_fn_set(_logsys_tags_stringify);
logsys_loggers[i].init_status = LOGSYS_LOGGER_INIT_DONE;
logsys_system_needs_init = LOGSYS_LOGGER_INIT_DONE;
for (i = 0; i < LOGSYS_MAX_SUBSYS_COUNT; i++) {
if ((strcmp (logsys_loggers[i].subsys, "") != 0) &&
(logsys_loggers[i].init_status ==
LOGSYS_LOGGER_NEEDS_INIT)) {
fidx = logsys_loggers[i].file_idx;
strncpy (tempsubsys, logsys_loggers[i].subsys,
sizeof (tempsubsys));
tempsubsys[sizeof (tempsubsys) - 1] = '\0';
logsys_subsys_init(tempsubsys, i);
logsys_loggers[i].file_idx = fidx;
_logsys_config_mode_set_unlocked(i, logsys_loggers[i].mode);
_logsys_config_apply_per_subsys(i);
}
}
pthread_mutex_unlock (&logsys_config_mutex);
return (0);
}
