Function log_io

lightningd/log.c:693–718

}

void log_io(struct logger *log, enum log_level dir,
	    const struct node_id *node_id,
	    const char *str TAKES,
	    const void *data TAKES, size_t len)
{
	int save_errno = errno;
	struct log_hdr l;

	assert(dir == LOG_IO_IN || dir == LOG_IO_OUT);

	init_log_hdr(log, &l, dir, node_id, strlen(str), len);

	if (l.level >= log->print_level)
		log_to_files(log->log_book->prefix, log->prefix->prefix, l.level,
			     l.nc ? &l.nc->node_id : NULL,
			     log->need_refiltering ? &log->log_book->print_filters : NULL,
			     &l.time, str, strlen(str),
			     data, len,
			     log->log_book->print_timestamps,
			     log->log_book->default_print_level,
			     log->log_book->log_files);

	str = cap_header(tmpctx, &l, str);
	add_entry(log->log_book, &l, str, data);
	errno = save_errno;
}

void log_(struct logger *log, enum log_level level,
	  const struct node_id *node_id,