a54761d68a
SPNEGO was already using union creds. Now make the mechglue know about it, delete all of the cred-related SPNEGO stubs that are now not called (lib/gssapi/spnego/cred_stubs.c), and implement gss_get/set_neg_mechs() by storing the OID set in the union cred. This commit was essentially authored as much if not more by Luke Howard <lukeh at padl.com> as much as by the listed author.
55 lines
2.1 KiB
C
55 lines
2.1 KiB
C
/*
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* Copyright (c) 2018, PADL Software Pty Ltd.
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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 PADL Software 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 PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
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* 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 PADL SOFTWARE 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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#include "mech_locl.h"
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GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
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gss_get_neg_mechs(OM_uint32 *minor_status,
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gss_const_cred_id_t cred_handle,
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gss_OID_set *mechs)
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{
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struct _gss_cred *cred = (struct _gss_cred *)cred_handle;
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if (minor_status == NULL)
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return GSS_S_CALL_INACCESSIBLE_WRITE;
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*minor_status = 0;
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if (mechs == NULL)
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return GSS_S_CALL_INACCESSIBLE_WRITE;
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if (cred->gc_neg_mechs != GSS_C_NO_OID_SET)
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return gss_duplicate_oid_set(minor_status, cred->gc_neg_mechs, mechs);
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return GSS_S_UNAVAILABLE;
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}
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