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From: Luigi Rizzo <luigi@FreeBSD.org>
Date: Mon, 26 Jan 2009 14:03:39 +0000 (UTC)
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Subject: cvs commit: src/sbin/ipfw ipfw2.c
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luigi       2009-01-26 14:03:39 UTC

  FreeBSD src repository

  Modified files:
    sbin/ipfw            ipfw2.c 
  Log:
  SVN rev 187713 on 2009-01-26 14:03:39Z by luigi
  
  Some implementations of getopt() expect that argv[0] is always the
  program name, and ignore that entry.  ipfw2.c code instead skips
  this entry and starts with options at offset 0, relying on a more
  tolerant implementation of the library.
  
  This change fixes the issue by always passing a program name
  in the first entry to getopt. The motivation for this change
  is to remove a potential compatibility issue should we use
  a different getopt() implementation in the future.
  
  No functional changes.
  
  Submitted by:   Marta Carbone (parts)
  MFC after:      4 weeks
  
  Revision  Changes    Path
  1.136     +42 -27    src/sbin/ipfw/ipfw2.c