From owner-freebsd-bugs  Sat Jul 21 22:50:13 2001
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Date: Sat, 21 Jul 2001 22:50:03 -0700 (PDT)
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From: Mike Barcroft <mike@FreeBSD.org>
Subject: Re: bin/18181: Getty can fail to observe :de: specification unle
Reply-To: Mike Barcroft <mike@FreeBSD.org>
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The following reply was made to PR bin/18181; it has been noted by GNATS.

From: Mike Barcroft <mike@FreeBSD.org>
To: freebsd-gnats-submit@FreeBSD.org
Cc:  
Subject: Re: bin/18181: Getty can fail to observe :de: specification unle
Date: Sun, 22 Jul 2001 01:58:01 -0400

 Adding to Audit-Trail.
 
 On Sun, Jul 22, 2001 at 01:38:17AM -0400, Cyrus Rahman wrote:
 > On 22-Jul-01 mike@FreeBSD.org wrote:
 > > Synopsis: Getty can fail to observe :de: specification unless present in
 > > default
 > > 
 > > State-Changed-From-To: open->feedback
 > > State-Changed-By: mike
 > > State-Changed-When: Sat Jul 21 18:46:47 PDT 2001
 > > State-Changed-Why: 
 > > 
 > > Does this problem still occur in newer versions of FreeBSD,
 > > such as 4.3-RELEASE?
 > > 
 > > http://www.FreeBSD.org/cgi/query-pr.cgi?pr=18181
 > 
 > As I recall, the problem is that the code (in main.c):
 > 
 >         for (;;) {
 >                 /*
 >                  * if a delay was specified then sleep for that
 >                  * number of seconds before writing the initial prompt
 >                  */
 >                 if (first_sleep && DE) {
 >                     sleep(DE);
 >                     /* remove any noise */
 >                     (void)tcflush(STDIN_FILENO, TCIOFLUSH);
 >                 }
 >                 first_sleep = 0;
 > 
 >                 setttymode(tname, 0);
 > 
 > expects to find the correct delay value in DE.  However, this is no longer set
 > this early in the loop, since the code that would load it with the value
 > from gettytab:
 > 
 >                 gettable(tname, tabent);
 >                 setdefaults();
 > 
 > has been moved into setttymode(), which isn't run until after the test.
 > 
 > Although not elegant, I fixed the problem by adding an extra
 > 
 >                 gettable(tname, tabent);
 >                 setdefaults();
 > 
 > at the top of the loop before the first lookup of DE.
 > 
 > Inspection of the latest copy of getty/main.c indicates that the problem has
 > not been corrected in 1.28.2.3.
 > 
 > Cyrus
 > 

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