From: Cyrill Gorcunov <gorcunov@openvz.org>
Date: Wed, 24 Oct 2012 19:43:21 +0000 (+0400)
Subject: tty, ioctls -- Add new ioctl definitions for tty flags fetching
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~83^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6298038bcfc20710430a4ad069bb1f3f069997c;p=pandora-kernel.git

tty, ioctls -- Add new ioctl definitions for tty flags fetching

This patch defines new ioctl codes TIOCGPKT, TIOCGPTLCK,
TIOCGEXCL for fetching pty's packet mode and locking state,
and exclusive mode of tty.

[ No real handlers for the codes though, this will be
  addressed in another patch for easier review and
  bisectability ]

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
CC: Alan Cox <alan@lxorguk.ukuu.org.uk>
CC: "H. Peter Anvin" <hpa@zytor.com>
CC: Pavel Emelyanov <xemul@parallels.com>
CC: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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