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From: Xin LI <delphij@FreeBSD.org>
Date: Thu, 7 Oct 2010 00:30:29 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/usr.bin/gzip gzip.c
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delphij     2010-10-07 00:30:29 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    usr.bin/gzip         gzip.c 
  Log:
  SVN rev 213504 on 2010-10-07 00:30:29Z by delphij
  
  MFC r210344:
  
  In the past gunzip(1) write()'s after each inflate return.  This is
  not optimal from a performance standpoint since the write buffer is
  not necessarily be filled up when the inflate rountine reached the
  end of input buffer and it's not the end of file.
  
  This problem gets uncovered by trying to pipe gunzip -c output to
  a GEOM device directly, which enforces the writes be multiple of
  sector size.
  
  Sponsored by: iXsystems, Inc.
  Reported by:  jpaetzel
  
  Revision  Changes    Path
  1.4.2.6   +2 -0      src/usr.bin/gzip/gzip.c