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From: Dag-Erling Smorgrav <des@FreeBSD.org>
Date: Sun, 27 Oct 2002 08:11:21 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/lib/libfetch common.c common.h
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des         2002/10/27 08:11:21 PST

  Modified files:
    lib/libfetch         common.c common.h 
  Log:
  Introduce _fetch_writev(), which is the conn_t version of writev(2).  In
  the SSL case, it is no different from the old _fetch_write(), but in the
  non-SSL case it uses writev(2) to send the entire vector as a single
  packet (provided it can fit in one packet).  Implement _fetch_write()
  and _fetch_putln() in terms of _fetch_writev().
  
  This should improve performance in the non-SSL case (by reducing protocol
  overhead) and solve the problem where too-smart-for-their-own-good
  firewalls reject FTP packets that do not end in CRLF.
  
  PR:             bin/44123
  Submitted by:   fenner
  
  Revision  Changes    Path
  1.36      +34 -7     src/lib/libfetch/common.c
  1.25      +4 -0      src/lib/libfetch/common.h

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