lenny@icus.UUCP (11/08/87)
I am having a problem getting rn working with the modem. If I call up
my system on the modem, I get a "Can't open tty". I remember there was
a problem mentioned about this a long time ago. Did anyone have a suggestion
on how to fix this? BTW: I am running UNIX OS 3.51.
-Lenny
--
Lenny Tropiano | UUCP: {mtune,uunet!swlabs!godfre}!quincy!\
ICUS Computer Group | ...{ihnp4,chinet,safari,boulder,skeeve}! \icus!lenny
PO Box 1 | ...{cmcl2!phri,hoptoad}!dasys1! /
Islip Terrace, NY 11752|...{seismo,rutgers,cmcl2}!harvard!talcott!/ lenny@icus.UUCP (11/08/87)
I found the problem with rn not working from the UNIX PC's modem and failing
with a "Can't open tty".
Patch is in file: term.c,v 4.3.1.2 85/05/16 16:45:35 lwall Exp $
1. Change the lines:
devtty = open("/dev/tty",0);
-to-
devtty = open("/dev/tty",O_RDWR|O_NDELAY);
2. Remove the line:
fcntl(devtty,F_SETFL,O_NDELAY);
Hope this helps..
-Lenny
--
Lenny Tropiano | UUCP: {mtune,uunet!swlabs!godfre}!quincy!\
ICUS Computer Group | ...{ihnp4,chinet,safari,boulder,skeeve}! \icus!lenny
PO Box 1 | ...{cmcl2!phri,hoptoad}!dasys1! /
Islip Terrace, NY 11752|...{seismo,rutgers,cmcl2}!harvard!talcott!/