Function write_lines

lib/node.io/io.js:394–418

()

    var write_id = write_request_id++;

    var write_lines = function () {
        if (write_id !== last_write_id) {

            //Wait for a previous requests
            utils.tick(write_lines);

        } else {
            last_write_id++;

            var str = utils.dataToString(data, self.options.newline);
            var written = self.output_streams[file].write(str);

            if (file !== 'stdout') {
                self.bytes_written += str.length;
            }

            if (callback) {
                if (written) {
                    callback();
                } else {
                    self.output_streams[file].on('drain', callback);
                }
            }
        }
    };
    write_lines();
};