linux-kernel - tiny tty driver sample

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 7 Mar 2007 11:27:48 -0500
From:	"Jon Ringle" <JRingle@...tical.com>
To:	<linux-kernel@...r.kernel.org>
Subject: tiny tty driver sample

Hello,

I'm trying to write a tty driver and I'm using
http://lwn.net/images/pdf/LDD3/ch18.pdf as a guide. The sample tiny tty
driver includes the following code:

            for (i = 0; i < data_size; ++i) {
                        if (tty->flip.count >= TTY_FLIPBUF_SIZE)
                                    tty_flip_buffer_push(tty);
                        tty_insert_flip_char(tty, data[i], TTY_NORMAL);
            }
            tty_flip_buffer_push(tty);

This doesn't compile against Linux 2.6.16 kernel I'm using, because
tty->flip.count doesn't exist anymore.
How should this sample be re-coded?

Thanks,

Jon
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/