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Received: (from pjchilds@localhost) by al.imforei.apana.org.au (8.7.6/8.7.3) id CAA08327; Mon, 23 Sep 1996 02:57:37 +0930 (CST)
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Date: Mon, 23 Sep 1996 02:57:37 +0930 (CST)
From: Peter Childs <pjchilds@imforei.apana.org.au>
Reply-To: pjchilds@imforei.apana.org.au
To: FreeBSD-gnats-submit@freebsd.org
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Subject: bin/1664: libexec-getty bug
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>Number:         1664
>Category:       bin
>Synopsis:       getty doesn't use init kerninfo struct
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Sep 22 10:30:01 PDT 1996
>Last-Modified:
>Originator:     Peter Childs
>Organization:
Peter Childs  ---  http://www.imforei.apana.org.au/~pjchilds
  Finger pjchilds@al.imforei.apana.org.au for public PGP key
>Release:        FreeBSD 2.2-CURRENT i386
>Environment:

	2.2-current system

>Description:

 "man gettytab" shows the following..

 %m, %r, %s, %v
	The type of machine, release of the operating system, name of the
 	operating system, and version of the kernel, respectively, as re-
	turned by uname(2).

 and although most of the code is in /usr/src/libexec/getty it doesn't
 seem to fill in the "kerninfo" structure (see man 3 uname), hence 
 it doesn't work :(

>How-To-Repeat:
 
 Try to get system info in getty's logins.. and dont - ie try this
 in /etc/gettytab

default:\
        :cb:ce:ck:lc:fd#1000:im=\033[1;1H\033[2J\014\r\n\
Hello, this is %h (%t)\r\n\r\n\
%s %r %m\r\n\r\n\
:sp#1200:

>Fix:

 Apply this patch...

*** main.c.orig Mon Sep 23 02:32:49 1996
--- main.c      Mon Sep 23 02:55:22 1996
***************
*** 180,185 ****
--- 180,186 ----
        gethostname(hostname, sizeof(hostname));
        if (hostname[0] == '\0')
                strcpy(hostname, "Amnesiac");
+       uname(&kerninfo);
  
        /*
         * Limit running time to deal with broken or dead lines.

>Audit-Trail:
>Unformatted: