Path: utzoo!utgpu!watserv1!watmath!uunet!ns-mx!ceres!zaphod.mps.ohio-state.edu!samsung!umich!sharkey!teemc!cfctech!ttardis!rlw From: rlw@ttardis.UUCP (Ron Wilson) Newsgroups: unix-pc.general Subject: Re: UUCP problems Message-ID: <2420@ttardis.UUCP> Date: 9 Jan 90 20:03:36 GMT Organization: Gallifrey Lines: 36 In an article, Thad Floryan , says that when using the ver 2 uucp on the UNIX-PC, one must alter the /etc/inittab entry for the tty port being used for the modem to turn off the getty. I've been running 3.51's stock uucp for almost 2 years now - more precisely, I've been using the uucico that was on the disk labeled "UNIX-PC UNIX System V Rel 3.51 Communications Patch" (or something like that) WHICH CAME WITH the 3.51 disk set. One time when I needed to place a uucp call to another machine, I forgot to adjust inittab; but uucico worked correctly anyway: Since uucico worked just fine, I didn't release what happened until I started to re-edit inittab to restart the getty - it was already reactivated in the inittab; at that point I released I had forgotten to deactivated the getty. I then did a ps -ef to get the PID of the getty so I could kill it and let init start another (assuming that the one must have hung); the listing showed that a "new" getty had already been started (time stamp was after uucico hung up the modem). Upon further examination, I found that uucico checked for the getty, and, if it found one, it forked and exec'd a program called setgetty. After further investigation, I found that UA setup menus used setgetty (in a shell script) - so I was able to get the syntax: setgetty id action where: id is the first field in the inittab entry (ph0, ph1, 000, 001,...) action is either 0 (= turn off getty) or 1 (= turn on getty) When it hangs up, it runs setgetty again to turn the getty back on (unless, of course, it didn't turn the getty off when it started). The only drawback to this method of switching a getty on and off is if the system goes down while the getty is off - then I have to trun it back on myself.