Function syslog_dprint

dprint.c:490–547

}

static void syslog_dprint(int log_level, int facility, const char *module, const char *func,
	char *format, va_list ap)
{
	int level;
	char *time;
	int pid;
	char *prefix;
	int len;
	str buf = {log_json_buf, log_json_buf_size};

	switch (log_level) {
	case L_ALERT:
		level = LOG_ALERT;
		break;
	case L_CRIT:
		level = LOG_CRIT;
		break;
	case L_ERR:
		level = LOG_ERR;
		break;
	case L_WARN:
		level = LOG_WARNING;
		break;
	case L_NOTICE:
		level = LOG_NOTICE;
		break;
	case L_INFO:
		level = LOG_INFO;
		break;
	case L_DBG:
	default:
		level = LOG_DEBUG;
	}

	if (syslog_log_format != LOG_FORMAT_PLAIN) {
		time = va_arg(ap, char *);
		pid = va_arg(ap, int);
		prefix = va_arg(ap, char *);
		if (module && func)
			va_arg(ap, char *);

		if ((len = log_print_json(&buf, syslog_log_format==LOG_FORMAT_JSON_CEE ?
			LOG_JSON_SCHEMA_CEE_PREFIX : LOG_JSON_SCHEMA_BASIC,
			time, pid, prefix, dp_log_level_str(log_level), module, func,
			format, ap)) < 0) {
			stderr_dprint_tmp_err("failed to print JSON log!\n");
			return;
		}

		syslog(level|facility, "%.*s\n", len, log_json_buf);
	} else {
		/* skip the time and pid arguments from va_list */
		va_arg(ap, char *);
	    va_arg(ap, int);

		vsyslog(level|facility, format, ap);
	}
}