71 lines
2.5 KiB
C
71 lines
2.5 KiB
C
/***********************************************************************
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* Copyright (c) 2010, Secure Endpoints Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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**********************************************************************/
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#include "krb5_locl.h"
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#include "ccache_plugin.h"
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#ifdef HAVE_DLFCN_H
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#include <dlfcn.h>
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#endif
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#include <assert.h>
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/*
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* cc_plugin_register_to_context is executed once per krb5_init_context().
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* Its job is to register the plugin's krb5_cc_ops structure with the
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* krb5_context.
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*/
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static krb5_error_code KRB5_LIB_CALL
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cc_plugin_register_to_context(krb5_context context, const void *plug, void *plugctx, void *userctx)
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{
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krb5_cc_ops *ccops = (krb5_cc_ops *)plugctx;
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krb5_error_code ret;
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if (ccops == NULL || ccops->version < KRB5_CC_OPS_VERSION)
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return KRB5_PLUGIN_NO_HANDLE;
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ret = krb5_cc_register(context, ccops, TRUE);
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if (ret != 0)
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*((krb5_error_code *)userctx) = ret;
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return KRB5_PLUGIN_NO_HANDLE;
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}
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KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
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_krb5_load_ccache_plugins(krb5_context context)
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{
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krb5_error_code userctx = 0;
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(void)_krb5_plugin_run_f(context, "krb5", KRB5_PLUGIN_CCACHE,
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0, 0, &userctx, cc_plugin_register_to_context);
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return userctx;
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}
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