83f15553e0
Apple's Heimdal impelmentation uses a number of utility functions for allocating names and credentials, to avoid calling malloc or calloc directly. Import them.
68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
/*
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* Copyright (c) 2011 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Portions Copyright (c) 2011 Apple Inc. 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 KTH nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "mech_locl.h"
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#include "heim_threads.h"
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#include "heimbase.h"
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void
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_gss_mg_release_cred(struct _gss_cred *cred)
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{
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struct _gss_mechanism_cred *mc;
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OM_uint32 junk;
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while (HEIM_SLIST_FIRST(&cred->gc_mc)) {
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mc = HEIM_SLIST_FIRST(&cred->gc_mc);
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HEIM_SLIST_REMOVE_HEAD(&cred->gc_mc, gmc_link);
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mc->gmc_mech->gm_release_cred(&junk, &mc->gmc_cred);
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free(mc);
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}
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free(cred);
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}
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struct _gss_cred *
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_gss_mg_alloc_cred(void)
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{
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struct _gss_cred *cred;
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cred = calloc(1, sizeof(struct _gss_cred));
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if (cred == NULL)
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return NULL;
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HEIM_SLIST_INIT(&cred->gc_mc);
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return cred;
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}
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