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From: Ed Schouten <ed@FreeBSD.org>
Date: Tue, 19 Jan 2010 19:53:05 +0000 (UTC)
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Subject: cvs commit: src/usr.bin/last last.c
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ed          2010-01-19 19:53:05 UTC

  FreeBSD src repository

  Modified files:
    usr.bin/last         last.c 
  Log:
  SVN rev 202643 on 2010-01-19 19:53:05Z by ed
  
  Make last(1) display the full log file.
  
  I must have misread when I ported the original last(1) source code.
  Instead of only processing the last 1024 entries, it reads them in in
  chucks of 1024 entries at a time.
  
  Unfortunately we cannot walk through the log file in reverse order,
  which means we have to allocate a piece of memory to hold all the
  entries. Call realloc() for each 128 entries we read.
  
  Reported by:    Andrzej Tobola <ato iem pw edu pl>
  
  Revision  Changes    Path
  1.36      +9 -10     src/usr.bin/last/last.c