void cs_reopen_log(void)
{
if(cfg.logfile)
{
if(fp)
{
fprintf(fp, "flush and re-open log file\n");
fflush(fp);
fclose(fp);
fp = NULL;
}
if(cs_open_logfiles())
{
fprintf(stderr, "Initialisation of log file failed, continuing without logging thread %8luX. Log will be output to stdout!", (unsigned long)pthread_self());
cfg.logtostdout = 1;
}
}
if(cfg.usrfile)
{
if(fps)
{
fprintf(fps, "flush and re-open user log file\n");
fflush(fps);
fclose(fps);
fps = NULL;
}
if(cs_init_statistics())
{
fprintf(stderr, "Initialisation of user log file failed, continuing without logging thread %8luX.", (unsigned long)pthread_self());
}
}
}
int32_t cs_init_log(void)
{
if(logStarted == 0)
{
pthread_mutex_init(&log_mutex, NULL);
cs_pthread_cond_init(&log_thread_sleep_cond_mutex, &log_thread_sleep_cond);
#if defined(WEBIF) || defined(MODULE_MONITOR)
cs_lock_create(&loghistory_lock, "loghistory_lock", 5000);
#endif
log_list = ll_create(LOG_LIST);
pthread_attr_t attr;
pthread_attr_init(&attr);
pthread_attr_setstacksize(&attr, PTHREAD_STACK_SIZE);
int32_t ret = pthread_create(&log_thread, &attr, (void *)&log_list_thread, NULL);
if(ret)
{
fprintf(stderr, "ERROR: Can't create logging thread (errno=%d %s)", ret, strerror(ret));
pthread_attr_destroy(&attr);
cs_exit(1);
}
pthread_attr_destroy(&attr);
}
int32_t rc = 0;
if(!cfg.disablelog) { rc = cs_open_logfiles(); }
logStarted = 1;
return rc;
}
void cs_disable_log(int8_t disabled)
{
if(cfg.disablelog != disabled)
{
if(disabled && logStarted)
{
cs_log("Stopping log...");
log_list_flush();
}
cfg.disablelog = disabled;
if(disabled)
{
if(logStarted)
{
if(syslog_socket != -1)
{
close(syslog_socket);
syslog_socket = -1;
}
cs_sleepms(20);
cs_close_log();
}
}
else
{
init_syslog_socket();
cs_open_logfiles();
}
}
}
int32_t cs_init_log(void)
{
if(logStarted == 0)
{
init_syslog_socket();
SAFE_MUTEX_INIT_NOLOG(&log_mutex, NULL);
cs_pthread_cond_init_nolog(__func__, &log_thread_sleep_cond_mutex, &log_thread_sleep_cond);
#if defined(WEBIF) || defined(MODULE_MONITOR)
cs_lock_create_nolog(__func__, &loghistory_lock, "loghistory_lock", 5000);
#endif
log_list = ll_create(LOG_LIST);
int32_t ret = start_thread_nolog("logging", (void *)&log_list_thread, NULL, &log_thread, 0, 1);
if(ret)
{
cs_exit(1);
}
logStarted = 1;
}
int32_t rc = 0;
if(!cfg.disablelog) { rc = cs_open_logfiles(); }
logStarted = 1;
if(cfg.initial_debuglevel > 0)
{
cs_dblevel = cfg.initial_debuglevel;
cs_log("debug_level=%d", cs_dblevel);
}
return rc;
}
int32_t cs_init_log(void)
{
if(logStarted == 0){
#if defined(WEBIF) || defined(MODULE_MONITOR)
cs_lock_create(&loghistory_lock, 5, "loghistory_lock");
#endif
log_list = ll_create(LOG_LIST);
start_thread((void*)&log_list_thread, "log_list_thread");
}
int32_t rc = cs_open_logfiles();
logStarted = 1;
return rc;
}
void cs_disable_log(int8_t disabled)
{
if (cfg.disablelog != disabled) {
if(disabled && logStarted) {
cs_log("Stopping log...");
int32_t i = 0;
while(ll_count(log_list) > 0 && i < 200){
cs_sleepms(5);
++i;
}
}
cfg.disablelog = disabled;
if (disabled){
if(logStarted) {
cs_sleepms(20);
cs_close_log();
}
} else {
cs_open_logfiles();
}
}
}
void cs_disable_log(int8_t disabled)
{
if(cfg.disablelog != disabled)
{
if(disabled && logStarted)
{
cs_log("Stopping log...");
log_list_flush();
}
cfg.disablelog = disabled;
if(disabled)
{
if(logStarted)
{
cs_sleepms(20);
cs_close_log();
}
}
else
{
cs_open_logfiles();
}
}
}
