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update copyrights
This commit is contained in:
parent
a464682c3a
commit
2bdfb330af
51 changed files with 169 additions and 169 deletions
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/*
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* Copyright (C) 2004, 2005, 2007, 2009-2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2001-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004, 2005, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2002 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004, 2005, 2007-2009, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007-2009, 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2002 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2011, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004, 2005, 2007, 2009, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2006, 2007, 2009-2011 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2006, 2007, 2009-2011, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2004, 2005, 2007-2009, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007-2009, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2010 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2010, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2004, 2005, 2007, 2009, 2011 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009, 2011, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2001, 2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2007, 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004-2009, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2009, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004, 2005, 2007, 2009, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2001, 2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2005, 2007, 2009, 2011 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009, 2011, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2007-2009, 2011 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2007-2009, 2011, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Portions Copyright (C) 2004, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 2004, 2007, 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 2001, 2002 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004-2009, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2009, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2000-2002 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004-2007, 2009-2011 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2007, 2009-2011, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2000, 2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Portions Copyright (C) 2004-2009, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 2004-2009, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 1999-2002 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2004-2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2009, 2011 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2009, 2011, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2004-2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2004, 2005, 2007, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2008, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2008, 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2004, 2005, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2001, 2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004-2007, 2010-2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2007, 2010-2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1997-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2005, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2008, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2000-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004-2007, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2007, 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004-2010 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004-2010, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Portions Copyright (C) 2004, 2005, 2007, 2008, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 2004, 2005, 2007, 2008, 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 1996-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1996-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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static int inet_pton4(const char *src, unsigned char *dst);
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static int inet_pton6(const char *src, unsigned char *dst);
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/*%
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/*%
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* convert from presentation format (which usually means ASCII printable)
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* to network format (which is usually some kind of binary format).
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* \return
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/*
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* Copyright (C) 2004, 2005, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007, 2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2009, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2009, 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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/*
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* Copyright (C) 2004, 2007-2009 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2007-2009, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1999-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Portions Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
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||||
* Portions Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2005, 2007-2009, 2012 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2004, 2005, 2007-2009, 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2000, 2001, 2003 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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/*
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* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
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||||
* Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
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||||
* Copyright (C) 2000, 2001 Internet Software Consortium.
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||||
*
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* Permission to use, copy, modify, and/or distribute this software for any
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* lookups by means of the lightweight resolver. They are similar to the
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* standard gethostent(3) functions provided by most operating systems.
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* They use a struct hostent which is usually defined in <namedb.h>.
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*
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*
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* \code
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* struct hostent {
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* char *h_name; // official name of host
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* };
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* #define h_addr h_addr_list[0] // address, for backward compatibility
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* \endcode
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*
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*
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* The members of this structure are:
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*
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*
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* \li h_name:
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* The official (canonical) name of the host.
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*
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*
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* \li h_aliases:
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* A NULL-terminated array of alternate names (nicknames) for the
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* host.
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*
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*
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* \li h_addrtype:
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* The type of address being returned -- PF_INET or PF_INET6.
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*
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*
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* \li h_length:
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* The length of the address in bytes.
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*
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*
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* \li h_addr_list:
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* A NULL terminated array of network addresses for the host. Host
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* addresses are returned in network byte order.
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*
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*
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* For backward compatibility with very old software, h_addr is the first
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* address in h_addr_list.
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*
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*
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* lwres_gethostent(), lwres_sethostent(), lwres_endhostent(),
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* lwres_gethostent_r(), lwres_sethostent_r() and lwres_endhostent_r()
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* provide iteration over the known host entries on systems that provide
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* such functionality through facilities like /etc/hosts or NIS. The
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* lightweight resolver does not currently implement these functions; it
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* only provides them as stub functions that always return failure.
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*
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*
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* lwres_gethostbyname() and lwres_gethostbyname2() look up the hostname
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* name. lwres_gethostbyname() always looks for an IPv4 address while
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* lwres_gethostbyname2() looks for an address of protocol family af:
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|
|||
* Successful calls of the functions return a struct hostent for the name
|
||||
* that was looked up. NULL is returned if the lookups by
|
||||
* lwres_gethostbyname() or lwres_gethostbyname2() fail.
|
||||
*
|
||||
*
|
||||
* Reverse lookups of addresses are performed by lwres_gethostbyaddr().
|
||||
* addr is an address of length len bytes and protocol family type --
|
||||
* PF_INET or PF_INET6. lwres_gethostbyname_r() is a thread-safe function
|
||||
|
|
@ -83,7 +83,7 @@
|
|||
* h_addr_list elements of the struct hostent returned in resbuf.
|
||||
* Successful calls to lwres_gethostbyname_r() return resbuf, which is a
|
||||
* pointer to the struct hostent it created.
|
||||
*
|
||||
*
|
||||
* lwres_gethostbyaddr_r() is a thread-safe function that performs a
|
||||
* reverse lookup of address addr which is len bytes long and is of
|
||||
* protocol family type -- PF_INET or PF_INET6. If an error occurs, the
|
||||
|
|
@ -95,35 +95,35 @@
|
|||
* struct hostent returned in resbuf. Successful calls to
|
||||
* lwres_gethostbyaddr_r() return resbuf, which is a pointer to the
|
||||
* struct hostent it created.
|
||||
*
|
||||
*
|
||||
* \section gethost_return Return Values
|
||||
*
|
||||
*
|
||||
* The functions lwres_gethostbyname(), lwres_gethostbyname2(),
|
||||
* lwres_gethostbyaddr(), and lwres_gethostent() return NULL to indicate
|
||||
* an error. In this case the global variable lwres_h_errno will contain
|
||||
* one of the following error codes defined in \link netdb.h <lwres/netdb.h>:\endlink
|
||||
*
|
||||
*
|
||||
* \li #HOST_NOT_FOUND:
|
||||
* The host or address was not found.
|
||||
*
|
||||
*
|
||||
* \li #TRY_AGAIN:
|
||||
* A recoverable error occurred, e.g., a timeout. Retrying the
|
||||
* lookup may succeed.
|
||||
*
|
||||
*
|
||||
* \li #NO_RECOVERY:
|
||||
* A non-recoverable error occurred.
|
||||
*
|
||||
*
|
||||
* \li #NO_DATA:
|
||||
* The name exists, but has no address information associated with
|
||||
* it (or vice versa in the case of a reverse lookup). The code
|
||||
* NO_ADDRESS is accepted as a synonym for NO_DATA for backwards
|
||||
* compatibility.
|
||||
*
|
||||
*
|
||||
* lwres_hstrerror() translates these error codes to suitable error
|
||||
* messages.
|
||||
*
|
||||
*
|
||||
* lwres_gethostent() and lwres_gethostent_r() always return NULL.
|
||||
*
|
||||
*
|
||||
* Successful calls to lwres_gethostbyname_r() and
|
||||
* lwres_gethostbyaddr_r() return resbuf, a pointer to the struct hostent
|
||||
* that was initialised by these functions. They return NULL if the
|
||||
|
|
@ -131,19 +131,19 @@
|
|||
* names referenced by the h_name, h_aliases, and h_addr_list elements of
|
||||
* the struct hostent. If buf was too small, both lwres_gethostbyname_r()
|
||||
* and lwres_gethostbyaddr_r() set the global variable errno to ERANGE.
|
||||
*
|
||||
*
|
||||
* \section gethost_see See Also
|
||||
*
|
||||
*
|
||||
* gethostent(), \link getipnode.c getipnode\endlink, lwres_hstrerror()
|
||||
*
|
||||
*
|
||||
* \section gethost_bugs Bugs
|
||||
*
|
||||
*
|
||||
* lwres_gethostbyname(), lwres_gethostbyname2(), lwres_gethostbyaddr()
|
||||
* and lwres_endhostent() are not thread safe; they return pointers to
|
||||
* static data and provide error codes through a global variable.
|
||||
* Thread-safe versions for name and address lookup are provided by
|
||||
* lwres_gethostbyname_r(), and lwres_gethostbyaddr_r() respectively.
|
||||
*
|
||||
*
|
||||
* The resolver daemon does not currently support any non-DNS name
|
||||
* services such as /etc/hosts or NIS, consequently the above functions
|
||||
* don't, either.
|
||||
|
|
@ -294,69 +294,69 @@ lwres_endhostent_r(void) {
|
|||
|
||||
static int
|
||||
copytobuf(struct hostent *he, struct hostent *hptr, char *buf, int buflen) {
|
||||
char *cp;
|
||||
char **ptr;
|
||||
int i, n;
|
||||
int nptr, len;
|
||||
char *cp;
|
||||
char **ptr;
|
||||
int i, n;
|
||||
int nptr, len;
|
||||
|
||||
/*
|
||||
/*
|
||||
* Find out the amount of space required to store the answer.
|
||||
*/
|
||||
nptr = 2; /* NULL ptrs */
|
||||
len = (int)((char *)LWRES_ALIGN(buf) - buf);
|
||||
for (i = 0; he->h_addr_list[i]; i++, nptr++) {
|
||||
len += he->h_length;
|
||||
}
|
||||
for (i = 0; he->h_aliases[i]; i++, nptr++) {
|
||||
len += strlen(he->h_aliases[i]) + 1;
|
||||
}
|
||||
len += strlen(he->h_name) + 1;
|
||||
len += nptr * sizeof(char*);
|
||||
nptr = 2; /* NULL ptrs */
|
||||
len = (int)((char *)LWRES_ALIGN(buf) - buf);
|
||||
for (i = 0; he->h_addr_list[i]; i++, nptr++) {
|
||||
len += he->h_length;
|
||||
}
|
||||
for (i = 0; he->h_aliases[i]; i++, nptr++) {
|
||||
len += strlen(he->h_aliases[i]) + 1;
|
||||
}
|
||||
len += strlen(he->h_name) + 1;
|
||||
len += nptr * sizeof(char*);
|
||||
|
||||
if (len > buflen) {
|
||||
return (-1);
|
||||
}
|
||||
if (len > buflen) {
|
||||
return (-1);
|
||||
}
|
||||
|
||||
/*
|
||||
/*
|
||||
* Copy address size and type.
|
||||
*/
|
||||
hptr->h_addrtype = he->h_addrtype;
|
||||
n = hptr->h_length = he->h_length;
|
||||
hptr->h_addrtype = he->h_addrtype;
|
||||
n = hptr->h_length = he->h_length;
|
||||
|
||||
ptr = (char **)LWRES_ALIGN(buf);
|
||||
cp = (char *)LWRES_ALIGN(buf) + nptr * sizeof(char *);
|
||||
ptr = (char **)LWRES_ALIGN(buf);
|
||||
cp = (char *)LWRES_ALIGN(buf) + nptr * sizeof(char *);
|
||||
|
||||
/*
|
||||
/*
|
||||
* Copy address list.
|
||||
*/
|
||||
hptr->h_addr_list = ptr;
|
||||
for (i = 0; he->h_addr_list[i]; i++, ptr++) {
|
||||
memcpy(cp, he->h_addr_list[i], n);
|
||||
hptr->h_addr_list[i] = cp;
|
||||
cp += n;
|
||||
}
|
||||
hptr->h_addr_list[i] = NULL;
|
||||
ptr++;
|
||||
hptr->h_addr_list = ptr;
|
||||
for (i = 0; he->h_addr_list[i]; i++, ptr++) {
|
||||
memcpy(cp, he->h_addr_list[i], n);
|
||||
hptr->h_addr_list[i] = cp;
|
||||
cp += n;
|
||||
}
|
||||
hptr->h_addr_list[i] = NULL;
|
||||
ptr++;
|
||||
|
||||
/*
|
||||
/*
|
||||
* Copy official name.
|
||||
*/
|
||||
n = strlen(he->h_name) + 1;
|
||||
strcpy(cp, he->h_name);
|
||||
hptr->h_name = cp;
|
||||
cp += n;
|
||||
n = strlen(he->h_name) + 1;
|
||||
strcpy(cp, he->h_name);
|
||||
hptr->h_name = cp;
|
||||
cp += n;
|
||||
|
||||
/*
|
||||
/*
|
||||
* Copy aliases.
|
||||
*/
|
||||
hptr->h_aliases = ptr;
|
||||
for (i = 0; he->h_aliases[i]; i++) {
|
||||
n = strlen(he->h_aliases[i]) + 1;
|
||||
strcpy(cp, he->h_aliases[i]);
|
||||
hptr->h_aliases[i] = cp;
|
||||
cp += n;
|
||||
}
|
||||
hptr->h_aliases[i] = NULL;
|
||||
hptr->h_aliases = ptr;
|
||||
for (i = 0; he->h_aliases[i]; i++) {
|
||||
n = strlen(he->h_aliases[i]) + 1;
|
||||
strcpy(cp, he->h_aliases[i]);
|
||||
hptr->h_aliases[i] = cp;
|
||||
cp += n;
|
||||
}
|
||||
hptr->h_aliases[i] = NULL;
|
||||
|
||||
return (0);
|
||||
return (0);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Portions Copyright (C) 2004, 2005, 2007, 2012 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Portions Copyright (C) 2004, 2005, 2007, 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Portions Copyright (C) 1996-2001, 2003 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (C) 2004, 2005, 2007, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2004, 2005, 2007, 2011-2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 1996-2001 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2000, 2001 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
@ -40,23 +40,23 @@ typedef struct lwres_addr lwres_addr_t;
|
|||
typedef LWRES_LIST(lwres_addr_t) lwres_addrlist_t;
|
||||
|
||||
typedef struct {
|
||||
lwres_uint32_t flags;
|
||||
lwres_uint32_t addrtypes;
|
||||
lwres_uint16_t namelen;
|
||||
char *name;
|
||||
lwres_uint32_t flags;
|
||||
lwres_uint32_t addrtypes;
|
||||
lwres_uint16_t namelen;
|
||||
char *name;
|
||||
} lwres_gabnrequest_t;
|
||||
|
||||
typedef struct {
|
||||
lwres_uint32_t flags;
|
||||
lwres_uint16_t naliases;
|
||||
lwres_uint16_t naddrs;
|
||||
char *realname;
|
||||
char **aliases;
|
||||
lwres_uint16_t realnamelen;
|
||||
lwres_uint16_t *aliaslen;
|
||||
lwres_addrlist_t addrs;
|
||||
void *base;
|
||||
size_t baselen;
|
||||
lwres_uint32_t flags;
|
||||
lwres_uint16_t naliases;
|
||||
lwres_uint16_t naddrs;
|
||||
char *realname;
|
||||
char **aliases;
|
||||
lwres_uint16_t realnamelen;
|
||||
lwres_uint16_t *aliaslen;
|
||||
lwres_addrlist_t addrs;
|
||||
void *base;
|
||||
size_t baselen;
|
||||
} lwres_gabnresponse_t;
|
||||
\endcode
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2000-2002 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
@ -29,7 +29,7 @@
|
|||
structure. Another render function converts the getnamebyaddr
|
||||
response structure -- lwres_gnbaresponse_t to the canonical format.
|
||||
This is complemented by a parse function which converts a packet in
|
||||
canonical format to a getnamebyaddr response structure.
|
||||
canonical format to a getnamebyaddr response structure.
|
||||
|
||||
These structures are defined in \link lwres.h <lwres/lwres.h.>\endlink They are shown
|
||||
below.
|
||||
|
|
@ -38,19 +38,19 @@
|
|||
#define LWRES_OPCODE_GETNAMEBYADDR 0x00010002U
|
||||
|
||||
typedef struct {
|
||||
lwres_uint32_t flags;
|
||||
lwres_addr_t addr;
|
||||
lwres_uint32_t flags;
|
||||
lwres_addr_t addr;
|
||||
} lwres_gnbarequest_t;
|
||||
|
||||
typedef struct {
|
||||
lwres_uint32_t flags;
|
||||
lwres_uint16_t naliases;
|
||||
char *realname;
|
||||
char **aliases;
|
||||
lwres_uint16_t realnamelen;
|
||||
lwres_uint16_t *aliaslen;
|
||||
void *base;
|
||||
size_t baselen;
|
||||
lwres_uint32_t flags;
|
||||
lwres_uint16_t naliases;
|
||||
char *realname;
|
||||
char **aliases;
|
||||
lwres_uint16_t realnamelen;
|
||||
lwres_uint16_t *aliaslen;
|
||||
void *base;
|
||||
size_t baselen;
|
||||
} lwres_gnbaresponse_t;
|
||||
\endcode
|
||||
|
||||
|
|
@ -66,14 +66,14 @@ typedef struct {
|
|||
of packet pkt to a lwres_gnbarequest_t structure. Buffer b provides
|
||||
space to be used for storing this structure. When the function
|
||||
succeeds, the resulting lwres_gnbarequest_t is made available
|
||||
through *structp. lwres_gnbaresponse_parse() offers the same
|
||||
semantics as lwres_gnbarequest_parse() except it yields a
|
||||
through *structp. lwres_gnbaresponse_parse() offers the same
|
||||
semantics as lwres_gnbarequest_parse() except it yields a
|
||||
lwres_gnbaresponse_t structure.
|
||||
|
||||
lwres_gnbaresponse_free() and lwres_gnbarequest_free() release the
|
||||
memory in resolver context ctx that was allocated to the
|
||||
lwres_gnbaresponse_t or lwres_gnbarequest_t structures referenced
|
||||
via structp. Any memory associated with ancillary buffers and
|
||||
memory in resolver context ctx that was allocated to the
|
||||
lwres_gnbaresponse_t or lwres_gnbarequest_t structures referenced
|
||||
via structp. Any memory associated with ancillary buffers and
|
||||
strings for those structures is also discarded.
|
||||
|
||||
\section lwres_gbna_return Return Values
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2000, 2001 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2004, 2005, 2007, 2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2000, 2001 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
@ -22,11 +22,11 @@
|
|||
/**
|
||||
* These are low-level routines for creating and parsing lightweight
|
||||
* resolver no-op request and response messages.
|
||||
*
|
||||
*
|
||||
* The no-op message is analogous to a ping packet: a packet is sent to
|
||||
* the resolver daemon and is simply echoed back. The opcode is intended
|
||||
* to allow a client to determine if the server is operational or not.
|
||||
*
|
||||
*
|
||||
* There are four main functions for the no-op opcode. One render
|
||||
* function converts a no-op request structure -- lwres_nooprequest_t --
|
||||
* to the lighweight resolver's canonical format. It is complemented by a
|
||||
|
|
@ -35,27 +35,27 @@
|
|||
* response structure -- lwres_noopresponse_t to the canonical format.
|
||||
* This is complemented by a parse function which converts a packet in
|
||||
* canonical format to a no-op response structure.
|
||||
*
|
||||
*
|
||||
* These structures are defined in \link lwres.h <lwres/lwres.h.> \endlink They are shown below.
|
||||
*
|
||||
*
|
||||
* \code
|
||||
* #define LWRES_OPCODE_NOOP 0x00000000U
|
||||
*
|
||||
*
|
||||
* typedef struct {
|
||||
* lwres_uint16_t datalength;
|
||||
* unsigned char *data;
|
||||
* } lwres_nooprequest_t;
|
||||
*
|
||||
*
|
||||
* typedef struct {
|
||||
* lwres_uint16_t datalength;
|
||||
* unsigned char *data;
|
||||
* } lwres_noopresponse_t;
|
||||
* \endcode
|
||||
*
|
||||
*
|
||||
* Although the structures have different types, they are identical. This
|
||||
* is because the no-op opcode simply echos whatever data was sent: the
|
||||
* response is therefore identical to the request.
|
||||
*
|
||||
*
|
||||
* lwres_nooprequest_render() uses resolver context ctx to convert no-op
|
||||
* request structure req to canonical format. The packet header structure
|
||||
* pkt is initialised and transferred to buffer b. The contents of *req
|
||||
|
|
@ -63,7 +63,7 @@
|
|||
* lwres_noopresponse_render() performs the same task, except it converts
|
||||
* a no-op response structure lwres_noopresponse_t to the lightweight
|
||||
* resolver's canonical format.
|
||||
*
|
||||
*
|
||||
* lwres_nooprequest_parse() uses context ctx to convert the contents of
|
||||
* packet pkt to a lwres_nooprequest_t structure. Buffer b provides space
|
||||
* to be used for storing this structure. When the function succeeds, the
|
||||
|
|
@ -71,14 +71,14 @@
|
|||
* lwres_noopresponse_parse() offers the same semantics as
|
||||
* lwres_nooprequest_parse() except it yields a lwres_noopresponse_t
|
||||
* structure.
|
||||
*
|
||||
*
|
||||
* lwres_noopresponse_free() and lwres_nooprequest_free() release the
|
||||
* memory in resolver context ctx that was allocated to the
|
||||
* lwres_noopresponse_t or lwres_nooprequest_t structures referenced via
|
||||
* structp.
|
||||
*
|
||||
*
|
||||
* \section lwres_noop_return Return Values
|
||||
*
|
||||
*
|
||||
* The no-op opcode functions lwres_nooprequest_render(),
|
||||
* lwres_noopresponse_render() lwres_nooprequest_parse() and
|
||||
* lwres_noopresponse_parse() all return #LWRES_R_SUCCESS on success. They
|
||||
|
|
@ -91,9 +91,9 @@
|
|||
* received packet. These functions will return #LWRES_R_FAILURE if
|
||||
* pktflags in the packet header structure #lwres_lwpacket_t indicate that
|
||||
* the packet is not a response to an earlier query.
|
||||
*
|
||||
*
|
||||
* \section lwres_noop_see See Also
|
||||
*
|
||||
*
|
||||
* lwpacket.c
|
||||
*/
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (C) 2004-2007, 2010 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 2004-2007, 2010, 2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (C) 1999-2001 Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
#!/usr/local/bin/perl -w
|
||||
#
|
||||
# Copyright (C) 2004-2007, 2009-2012 Internet Systems Consortium, Inc. ("ISC")
|
||||
# Copyright (C) 2004-2007, 2009-2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
# Copyright (C) 1998-2001, 2003 Internet Software Consortium.
|
||||
#
|
||||
# Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
#!/usr/bin/perl
|
||||
#
|
||||
# Copyright (C) 2004, 2007, 2009, 2012 Internet Systems Consortium, Inc. ("ISC")
|
||||
# Copyright (C) 2004, 2007, 2009, 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
|
||||
# Copyright (C) 2001 Internet Software Consortium.
|
||||
#
|
||||
# Permission to use, copy, modify, and/or distribute this software for any
|
||||
|
|
|
|||
Loading…
Reference in a new issue