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Newsgroups: comp.unix.bsd Path: sserve!manuel!munnari.oz.au!uunet!news.univie.ac.at!news.tu-graz.ac.at!fstgds01!chmr From: chmr@fstgds01.tu-graz.ac.at (Christoph Robitschko) Subject: 386bsd: select(2) on com port and other questions Message-ID: <1992Jul29.163213.7921@news.tu-graz.ac.at> Sender: news@news.tu-graz.ac.at (USENET News System) Nntp-Posting-Host: fstgds01 Organization: Technical University of Graz, Austria Date: Wed, 29 Jul 92 16:32:13 GMT Lines: 18 Well, for the first part: I tried select(2) on /dev/com2 and it says there is something to read (although there is nothing to read). A followng read then blocks (or returns EAGAIN if O_NONBLOCK is set). This works well on the console. Any hints ? workarounds ? fixes ? I also found that stty from the bin01 distribution cannot set the baud rate. I recompiled it and everything works. Another question: Where can I find the patch for ps.c (or kvm.c) so that ps u works ? Where is the kern_execve.c that supports #! lines and checks file permissions (rather than checking for owner-execute rights) ? I did not find these on agate. Christoph -- ------------------------------------------------------------------------ Christoph M. Robitschko | "the only man who got his work done by Friday chmr@edvz.tu-graz.ac.at | was Robinson Crusoe."