Date: Thu, 7 Jun 2007 20:57:42 +0000 From: Alexey Dokuchaev <danfe@FreeBSD.org> To: John Baldwin <jhb@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, Brian Somers <brian@freebsd.org>, cvs-all@freebsd.org, Slawa Olhovchenkov <slw@zxy.spb.ru> Subject: Re: cvs commit: src/usr.bin/su su.c Message-ID: <20070607205742.GA74737@FreeBSD.org> In-Reply-To: <20060905170942.GA71920@FreeBSD.org> References: <200601030917.k039H4pC060911@repoman.freebsd.org> <20060903184227.GA6453%slw@zxy.spb.ru> <200609051225.36053.jhb@freebsd.org> <20060905170942.GA71920@FreeBSD.org>
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On Tue, Sep 05, 2006 at 05:09:42PM +0000, Alexey Dokuchaev wrote: > On Tue, Sep 05, 2006 at 12:25:35PM -0400, John Baldwin wrote: > > On Sunday 03 September 2006 14:42, Slawa Olhovchenkov wrote: > > > On Tue, Jan 03, 2006 at 09:17:04AM +0000, Brian Somers wrote: > > > > > > > brian 2006-01-03 09:17:04 UTC > > > > > > > > FreeBSD src repository > > > > > > > > Modified files: > > > > usr.bin/su su.c > > > > Log: > > > > Fix the other su bug reintroduced two commits ago, namely > > > > > > > > $ su > > > > % kill -STOP $$ > > > > > > > > where su is executing (t)csh. csh's job handling is a little more > > > > special than that of (a)sh, bash and even zsh and blows up a little > > > > more spectacularly. This modification restores the original mucking > > > > about with the tty pgrp, but is careful to only do it when su (or > > > > su's child) is the foreground process. > > > > > > > > While I'm here, fix a STDERR_FILENO spelling as suggested by bde. > > > > > > This is break 'make config' in ports tree: > > > > > > > make config > > > ===> Switching to root credentials to create /var/db/ports/glib20 > > > ===> Returning to user credentials > > > > > > Suspended (tty output) > > > > I've noticed weirdness where the tty seems to get into a funk where every su > > goes into suspended mode, such that I have to 'fg' and then enter the root > > password. Then it will keep chugging along until the next su. This seems > > to imply that the tty state is hosed somehow. > > I can say that this "Suspended (tty output)" and requirement to do "fg" > annoys me for several months already (I'm using tcsh(1)). I've also > noticed that I have to press Enter after every command in ispell(1), but This rather annoying thing keeps happening to me up to rairly recent -CURRENT. Any further clues I can provide you guys? ./danfe
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