47 lines
2.0 KiB
C
47 lines
2.0 KiB
C
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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/*
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* Copyright (C) 2010 by the Massachusetts Institute of Technology.
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* All rights reserved.
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*
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* Export of this software from the United States of America may
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* require a specific license from the United States Government.
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* It is the responsibility of any person or organization contemplating
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* export to obtain such a license before exporting.
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*
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* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
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* distribute this software and its documentation for any purpose and
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* without fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright notice and
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* this permission notice appear in supporting documentation, and that
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* the name of M.I.T. not be used in advertising or publicity pertaining
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* to distribution of the software without specific, written prior
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* permission. Furthermore if you modify this software you must label
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* your software as modified software and not distribute it in such a
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* fashion that it might be confused with the original M.I.T. software.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is" without express
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* or implied warranty.
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*/
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/* Generic declarations for dynamic modules implementing krb5 plugin
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* modules. */
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#ifndef KRB5_PLUGIN_H
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#define KRB5_PLUGIN_H
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/* krb5_plugin_vtable is an abstract type. Module initvt functions will cast
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* it to the appropriate interface-specific vtable type. */
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typedef struct krb5_plugin_vtable_st *krb5_plugin_vtable;
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/*
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* krb5_plugin_initvt_fn is the type of all module initvt functions. Based on
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* the maj_ver argument, the initvt function should cast vtable to the
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* appropriate type and then fill it in. If a vtable has been expanded,
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* min_ver indicates which version of the vtable is being filled in.
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*/
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typedef krb5_error_code
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(*krb5_plugin_initvt_fn)(krb5_context context, int maj_ver, int min_ver,
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krb5_plugin_vtable vtable);
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#endif /* KRB5_PLUGIN_H */
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