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From: Sean Farley <scf@FreeBSD.org>
Date: Wed, 23 Apr 2008 00:49:13 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/lib/libutil Makefile gr_util.c libutil.h
 src/tools/regression/lib/libutil Makefile test-grp.c test-grp.t
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scf         2008-04-23 00:49:13 UTC

  FreeBSD src repository

  Modified files:
    lib/libutil          Makefile libutil.h 
    tools/regression/lib/libutil Makefile 
  Added files:
    lib/libutil          gr_util.c 
    tools/regression/lib/libutil test-grp.c test-grp.t 
  Log:
  Add four utility functions related to struct grp processing modeled in-part
  after similar calls related to struct pwd in libutil/pw_util.c:
    - gr_equal()
      Perform a deep comparison of two struct grp's.  It does a thorough, yet
      unoptimized comparison of all the members regardless of order.
  
    - gr_make()
      Create a string (see group(5)) from a struct grp.
  
    - gr_dup()
      Duplicate a struct grp.  Returns a value that is a single contiguous
      block of memory.
  
    - gr_scan()
      Create a struct grp from a string (as produced by gr_make()).
  
  MFC after:      3 weeks
  
  Revision  Changes    Path
  1.67      +1 -1      src/lib/libutil/Makefile
  1.1       +234 -0    src/lib/libutil/gr_util.c (new)
  1.47      +7 -0      src/lib/libutil/libutil.h
  1.3       +1 -1      src/tools/regression/lib/libutil/Makefile
  1.1       +117 -0    src/tools/regression/lib/libutil/test-grp.c (new)
  1.1       +12 -0     src/tools/regression/lib/libutil/test-grp.t (new)