Mailing-List: contact cygwin-help@sourceware.cygnus.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@sources.redhat.com Delivered-To: mailing list cygwin@sources.redhat.com Date: Fri, 17 Aug 2001 09:58:44 +0200 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: void tty association Message-ID: <20010817095844.B16162@cygbert.vinschen.de> Mail-Followup-To: cygwin@cygwin.com References: <3B7C42A2.77984F60@corp.earthlink.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <3B7C42A2.77984F60@corp.earthlink.net>; from rbrownjr@corp.earthlink.net on Thu, Aug 16, 2001 at 03:01:06PM -0700 On Thu, Aug 16, 2001 at 03:01:06PM -0700, Robert L. Brown JR wrote: > Hello, > > I'm trying to figure out how to remove the "tty association" of the control > terminal > from a child process in CYGWIN . > > Under SYSV I would call setpgrp() > > In BSD, I would call > fd=open("/dev/tty", _O_RDRW); > ioctl(fd, TIOCNOTTY, 0); > > The CYGWIN API Reference mentions tcsetpgrp(). > When I do "man tcsetpgrp" under CYGWIN, I get nothing. > I've looked at the tcsetpgrp() call manpage under Solaris and > it says that it only change the pgid of the controlling terminal. > > How do you remove the tty association in CYGWIN? setsid(). Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Developer mailto:cygwin@cygwin.com Red Hat, Inc. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/