diff options
Diffstat (limited to 'third_party/heimdal/lib/gssapi/mech/cred.c')
| -rw-r--r-- | third_party/heimdal/lib/gssapi/mech/cred.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/gssapi/mech/cred.c b/third_party/heimdal/lib/gssapi/mech/cred.c new file mode 100644 index 0000000..92cc61a --- /dev/null +++ b/third_party/heimdal/lib/gssapi/mech/cred.c @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2011 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Portions Copyright (c) 2011 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of KTH nor the names of its contributors may be + * used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "mech_locl.h" +#include "heim_threads.h" +#include "heimbase.h" + +static OM_uint32 +release_mech_cred(OM_uint32 *minor, struct _gss_mechanism_cred *mc) +{ + OM_uint32 major; + + if (mc->gmc_mech->gm_release_cred != NULL) + major = mc->gmc_mech->gm_release_cred(minor, &mc->gmc_cred); + else + major = GSS_S_COMPLETE; + + free(mc); + + return major; +} + + +void +_gss_mg_release_cred(struct _gss_cred *cred) +{ + struct _gss_mechanism_cred *mc, *next; + OM_uint32 junk; + + HEIM_TAILQ_FOREACH_SAFE(mc, &cred->gc_mc, gmc_link, next) { + HEIM_TAILQ_REMOVE(&cred->gc_mc, mc, gmc_link); + release_mech_cred(&junk, mc); + } + gss_release_oid_set(&junk, &cred->gc_neg_mechs); + free(cred); +} + +struct _gss_cred * +_gss_mg_alloc_cred(void) +{ + struct _gss_cred *cred; + cred = calloc(1, sizeof(struct _gss_cred)); + if (cred == NULL) + return NULL; + HEIM_TAILQ_INIT(&cred->gc_mc); + + return cred; +} + |