Function logsys_format_set

exec/logsys.c:571–628

}

int logsys_format_set (const char *format)
{
	int i;
	int c;
	int w;
	int reminder;
	char syslog_format[128];
	char file_format[128];

	if (format_buffer) {
		free(format_buffer);
		format_buffer = NULL;
	}

	format_buffer = strdup(format ? format : "%7p [%6g] %b");
	if (format_buffer == NULL) {
		return -1;
	}

	qb_log_format_set(QB_LOG_STDERR, format_buffer);

	logsys_file_format_get(file_format, 128);
	for (i = 0; i <= LOGSYS_MAX_SUBSYS_COUNT; i++) {
		if (logsys_loggers[i].target_id > 0) {
			qb_log_format_set(logsys_loggers[i].target_id, file_format);
		}
	}

	/*
	 * This just goes through and remove %t, %T and %p from
	 * the format string for syslog.
	 */
	w = 0;
	memset(syslog_format, '\0', sizeof(syslog_format));
	for (c = 0; c < strlen(format_buffer); c++) {
		if (format_buffer[c] == '%') {
			reminder = c;
			for (c++; c < strlen(format_buffer); c++) {
				if (isdigit(format_buffer[c])) {
					continue;
				}
				if (format_buffer[c] == 't' ||
				    format_buffer[c] == 'p' ||
				    format_buffer[c] == 'T') {
					c++;
				} else {
					c = reminder;
				}
				break;
			}
		}
		syslog_format[w] = format_buffer[c];
		w++;
	}
	qb_log_format_set(QB_LOG_SYSLOG, syslog_format);

	return 0;
}