int start_logging (ice_config_t *config)
{
if (strcmp (config->error_log.name, "-") == 0)
errorlog = log_open_file (stderr);
if (strcmp(config->access_log.name, "-") == 0)
config->access_log.logid = log_open_file (stderr);
return restart_logging (config);
}
void Environment::after_fork_child(STATE) {
fork_exec_lock_.unlock();
halt_lock_.try_lock();
halt_lock_.unlock();
set_pid();
restart_logging(state);
}
void event_config_read (void)
{
int ret;
ice_config_t *config;
ice_config_t new_config, old_config;
/* reread config file */
INFO0("Re-reading XML");
config = config_grab_config(); /* Both to get the lock, and to be able
to find out the config filename */
xmlSetGenericErrorFunc (config->config_filename, log_parse_failure);
xmlSetStructuredErrorFunc ("conf/file", config_xml_parse_failure);
ret = config_parse_file(config->config_filename, &new_config);
if(ret < 0) {
ERROR0("Error parsing config, not replacing existing config");
switch(ret) {
case CONFIG_EINSANE:
ERROR0("Config filename null or blank");
break;
case CONFIG_ENOROOT:
ERROR1("Root element not found in %s", config->config_filename);
break;
case CONFIG_EBADROOT:
ERROR1("Not an icecast2 config file: %s",
config->config_filename);
break;
default:
ERROR1("Parse error in reading %s", config->config_filename);
break;
}
config_release_config();
}
else {
restart_logging (&new_config);
config_set_config (&new_config, &old_config);
config_release_config();
connection_thread_shutdown();
redirector_clearall();
fserve_scan ((time_t)0);
config = config_get_config();
yp_recheck_config (config);
fserve_recheck_mime_types (config);
stats_global (config);
workers_adjust (config->workers_count);
connection_listen_sockets_close (config, 0);
redirector_setup (config);
update_relays (config);
config_release_config();
slave_restart();
config_clear (&old_config);
}
}
void event_config_read(void *arg)
{
int ret;
ice_config_t *config;
ice_config_t new_config;
/* reread config file */
config = config_grab_config(); /* Both to get the lock, and to be able
to find out the config filename */
xmlSetGenericErrorFunc ("config", log_parse_failure);
ret = config_parse_file(config->config_filename, &new_config);
if(ret < 0) {
ICECAST_LOG_ERROR("Error parsing config, not replacing existing config");
switch(ret) {
case CONFIG_EINSANE:
ICECAST_LOG_ERROR("Config filename null or blank");
break;
case CONFIG_ENOROOT:
ICECAST_LOG_ERROR("Root element not found in %s", config->config_filename);
break;
case CONFIG_EBADROOT:
ICECAST_LOG_ERROR("Not an icecast2 config file: %s",
config->config_filename);
break;
default:
ICECAST_LOG_ERROR("Parse error in reading %s", config->config_filename);
break;
}
config_release_config();
}
else {
config_clear(config);
config_set_config(&new_config);
config = config_get_config_unlocked();
restart_logging (config);
yp_recheck_config (config);
fserve_recheck_mime_types (config);
stats_global (config);
config_release_config();
slave_update_all_mounts();
}
}
static int admin_function (const char *function, char *buf, unsigned int len)
{
if (strcmp (function, "reopenlog") == 0)
{
ice_config_t *config = config_grab_config();
restart_logging (config);
config_release_config();
snprintf (buf, len, "Re-opening log files");
return 0;
}
if (strcmp (function, "updatecfg") == 0)
{
#ifdef HAVE_SIGNALFD
connection_running = 0;
connection_close_sigfd();
#endif
global . schedule_config_reread = 1;
snprintf (buf, len, "Requesting reread of configuration file");
return 0;
}
return -1;
}