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From: Ian Dowse <iedowse@FreeBSD.org>
Date: Sun, 25 Nov 2001 10:03:28 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/usr.bin/tail forward.c
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iedowse     2001/11/25 10:03:28 PST

  Modified files:
    usr.bin/tail         forward.c 
  Log:
  Since kqueue support was added to tail, the "-F" option (check for
  renames/rotations) only detected cases where the file itself was
  moved or deleted. If part of the path to the file (or a symlink
  in the path) was changed instead, tail would not notice.
  
  Fix this by ensuring that we stat the path at least once every
  second in the -F case to check for changes. We still use kqueue
  when possible to inform us quickly when the file has changed.
  
  PR:             bin/24955
  Submitted by:   Maxim Konovalov <maxim@macomnet.ru>
  MFC after:      1 week
  
  Revision  Changes    Path
  1.28      +35 -31    src/usr.bin/tail/forward.c

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