Date: Sat, 9 Jan 1999 18:26:12 -0800 (PST) From: Brian Somers <brian@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: cvs commit: src/usr.sbin/ppp modem.c physical.c physical.h Message-ID: <199901100226.SAA17130@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
brian 1999/01/09 18:26:11 PST
Modified files: (Branch: RELENG_2_2)
usr.sbin/ppp modem.c physical.c physical.h
Log:
MFC: Only call isatty() when we open our descriptor, and remember
the answer.
If we later get a descriptor exception from select(), we know
that it's a tty (isatty() returns 0 after the exception on a
tty) and remember to call modem_LogicalClose().
The upshot of it all is that descriptor exceptions dont leave
the tty locked any more.
Revision Changes Path
1.24.2.34 +13 -12 src/usr.sbin/ppp/modem.c
1.6.2.1 +2 -7 src/usr.sbin/ppp/physical.c
1.4.2.1 +2 -7 src/usr.sbin/ppp/physical.h
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199901100226.SAA17130>