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authorHeimdal Import User <samba-bugs@samba.org>2005-07-11 01:16:55 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:19:33 -0500
commit954c01728e0c7485b72c9a5d5737e5f6bd0cf0b9 (patch)
treefc11a048c8a582e2ca66415ff04dacf74f9abf22 /source4/heimdal/lib/gssapi/release_cred.c
parent7ead5ab06cea9f33e954a4579163262f97ea06ff (diff)
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r8302: import mini HEIMDAL into the tree
(This used to be commit 118be28a7aef233799956615a99d1a2a74dac175)
Diffstat (limited to 'source4/heimdal/lib/gssapi/release_cred.c')
-rw-r--r--source4/heimdal/lib/gssapi/release_cred.c73
1 files changed, 73 insertions, 0 deletions
diff --git a/source4/heimdal/lib/gssapi/release_cred.c b/source4/heimdal/lib/gssapi/release_cred.c
new file mode 100644
index 0000000000..8ae65dd528
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+++ b/source4/heimdal/lib/gssapi/release_cred.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 1997-2003 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * 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 the Institute 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 THE INSTITUTE AND 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 THE INSTITUTE OR 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 "gssapi_locl.h"
+
+RCSID("$Id: release_cred.c,v 1.10 2003/10/07 00:51:46 lha Exp $");
+
+OM_uint32 gss_release_cred
+ (OM_uint32 * minor_status,
+ gss_cred_id_t * cred_handle
+ )
+{
+ *minor_status = 0;
+
+ if (*cred_handle == GSS_C_NO_CREDENTIAL) {
+ return GSS_S_COMPLETE;
+ }
+
+ GSSAPI_KRB5_INIT ();
+
+ HEIMDAL_MUTEX_lock(&(*cred_handle)->cred_id_mutex);
+
+ if ((*cred_handle)->principal != NULL)
+ krb5_free_principal(gssapi_krb5_context, (*cred_handle)->principal);
+ if ((*cred_handle)->made_keytab)
+ krb5_kt_close(gssapi_krb5_context, (*cred_handle)->keytab);
+ if ((*cred_handle)->made_ccache) {
+ const krb5_cc_ops *ops;
+ ops = krb5_cc_get_ops(gssapi_krb5_context, (*cred_handle)->ccache);
+ if (ops == &krb5_mcc_ops)
+ krb5_cc_destroy(gssapi_krb5_context, (*cred_handle)->ccache);
+ else
+ krb5_cc_close(gssapi_krb5_context, (*cred_handle)->ccache);
+ }
+ gss_release_oid_set(NULL, &(*cred_handle)->mechanisms);
+ HEIMDAL_MUTEX_unlock(&(*cred_handle)->cred_id_mutex);
+ HEIMDAL_MUTEX_destroy(&(*cred_handle)->cred_id_mutex);
+ memset(*cred_handle, 0, sizeof(**cred_handle));
+ free(*cred_handle);
+ *cred_handle = GSS_C_NO_CREDENTIAL;
+ return GSS_S_COMPLETE;
+}
+