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Viewing changes to mech_eap/inquire_cred_by_mech.c

  • Committer: Package Import Robot
  • Author(s): Sam Hartman
  • Date: 2014-09-16 08:38:39 UTC
  • Revision ID: package-import@ubuntu.com-20140916083839-ipqco3thb1wcwvs0
Tags: upstream-0.9.2
Import upstream version 0.9.2

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mech_eap/inquire_cred_by_mech.c
 
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/*
 
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 * Copyright (c) 2011, JANET(UK)
 
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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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 * 1. 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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 * 2. Redistributions in binary form must reproduce the above copyright
 
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 *    notice, this list of conditions and the following disclaimer in the
 
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 *    documentation and/or other materials provided with the distribution.
 
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 *
 
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 * 3. Neither the name of JANET(UK) nor the names of its contributors
 
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 *    may be used to endorse or promote products derived from this software
 
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 *    without specific prior written permission.
 
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 *
 
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 
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 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 
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 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 
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 * OR 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, STRICT
 
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 
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 * SUCH DAMAGE.
 
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 */
 
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/*
 
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 * Return credential handle properties.
 
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 */
 
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#include "gssapiP_eap.h"
 
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OM_uint32 GSSAPI_CALLCONV
 
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gss_inquire_cred_by_mech(OM_uint32 *minor,
 
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                         gss_cred_id_t cred,
 
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                         gss_OID mech_type,
 
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                         gss_name_t *name,
 
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                         OM_uint32 *pInitiatorLifetime,
 
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                         OM_uint32 *pAcceptorLifetime,
 
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                         gss_cred_usage_t *cred_usage)
 
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{
 
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    OM_uint32 major, lifetime;
 
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    if (cred == NULL) {
 
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        *minor = EINVAL;
 
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        return GSS_S_NO_CRED;
 
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    }
 
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    GSSEAP_MUTEX_LOCK(&cred->mutex);
 
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    if (!gssEapCredAvailable(cred, mech_type)) {
 
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        major = GSS_S_BAD_MECH;
 
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        *minor = GSSEAP_CRED_MECH_MISMATCH;
 
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        goto cleanup;
 
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    }
 
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    major = gssEapInquireCred(minor, cred, name, &lifetime, cred_usage, NULL);
 
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    if (GSS_ERROR(major))
 
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        goto cleanup;
 
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    if (pInitiatorLifetime != NULL)
 
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        *pInitiatorLifetime = (cred->flags & CRED_FLAG_INITIATE) ? lifetime : 0;
 
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    if (pAcceptorLifetime != NULL)
 
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        *pAcceptorLifetime = (cred->flags & CRED_FLAG_ACCEPT) ? lifetime : 0;
 
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cleanup:
 
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    GSSEAP_MUTEX_UNLOCK(&cred->mutex);
 
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    return major;
 
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}