Date: Tue, 13 Aug 2002 18:12:57 -0700 (PDT) From: David Xu <bsddiy@yahoo.com> To: Terry Lambert <tlambert2@mindspring.com> Cc: Tim Robbins <tjr@FreeBSD.ORG>, current@FreeBSD.ORG Subject: Re: cvs commit: src/sys/kern kern_sig.c (fwd) Message-ID: <20020814011257.25645.qmail@web20909.mail.yahoo.com> In-Reply-To: <3D599E84.1AF6FEB4@mindspring.com>
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--- Terry Lambert <tlambert2@mindspring.com> wrote: > David Xu wrote: > > > What about chpass, vipw, and the other pw_edit() consumers? vipw > > > works correctly wrt suspending with ^Z on 4.6-RELEASE, but does not > > > on -CURRENT. As far as I can see, pw_edit()'s logic has not been changed. > > > > > > This is a slightly different case to that of the shell suspending _itself_, > > > but I think it's similar enough that the solution may be the same. > > > > I have very current source, and don't have any problem you have encountered. > > I can not reproduced it. > > > Both different reports have been from Tim Robbins. It may > be that he has a local problem, and that his local problem > is greatly confusing this discussion. > > If you can not repeat his second problem on -current locally, > I would be tempted to dismiss it as being a local problem, and > not a general one. > > Tim was also the person who posted the GPL'ed path that I was > worried that Andrey was using against "su"; not to disparage > anyone, but most of my personal confusion has been coming from > things Tim said... 8-). > > -- Terry My machine may be different with Tim's, it is a P4 1.5G CPU, its speed maybe fast enough to skip the problem. BTW, bde has also reported the problem, so this is serious, wouldn't kernel send out SIGTTOU when null change a foreground group is enough to fix the problem?. but why don't they block SIGTTOU when calling tcsetpgrp()? David __________________________________________________ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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