From owner-cvs-all  Mon May 28  2:57:24 2001
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From: Ruslan Ermilov <ru@FreeBSD.org>
Date: Mon, 28 May 2001 02:57:20 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/usr.bin/last last.c
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ru          2001/05/28 02:57:20 PDT

  Modified files:
    usr.bin/last         last.c 
  Log:
  The last(1) choked if there were two successive "login" marks
  found in wtmp(5) for the same TTY without in-between "logout"
  mark.
  
  This may be demonstrated by executing login(1), logging in and
  out, and watching the last(1) output on this TTY:
  
  : # last -tv7 -w
  : ru      ttyv7              Mon May 28 12:46 - 12:46  (00:00:01)
  : ru      ttyv7              Mon May 28 12:45   still logged in
  
  The fix merely takes the second "login" mark as the "logout" for
  the first "login" mark, if there were no "logout" mark in-between.
  This restores the behavior of last.c,v 1.2:
  
  : # last -tv7 -w
  : ru      ttyv7              Mon May 28 12:46 - 12:46  (00:00:01)
  : ru      ttyv7              Mon May 28 12:45 - 12:46  (00:00:25)
  
  Silence from:	-arch, dg
  
  Revision  Changes    Path
  1.18      +2 -5      src/usr.bin/last/last.c


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