From owner-freebsd-current  Wed Jun  6 19: 5:55 2001
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Date: Thu, 7 Jun 2001 12:04:10 +1000 (EST)
From: Bruce Evans <bde@zeta.org.au>
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To: Maxim Sobolev <sobomax@FreeBSD.ORG>
Cc: current@FreeBSD.ORG
Subject: Re: Terminal line discipline is broken [sorta]
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On Wed, 6 Jun 2001, Maxim Sobolev wrote:

> It is very strange, but control keys [^C,^Z etc] no longer work (nop)
> in the /bin/sh and bash2 after today's build/installworld. I see this
> misbehaviour on two machines.

PAM now blocks keyboard signals when reading the password, and usually
forgets to unblock them.  I use the workaround of backing out the broken
code (rev.1.4 of /usr/src/contrib/libpam/libpam_misc/misc_conv.c).

> Even more strange that /bin/tcsh doesn't
> have this problem.

This may be a bug in tcsh.

Bruce


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