1 files changed, 80 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/gssapi/krb5/inquire_names_for_mech.c b/crypto/heimdal/lib/gssapi/krb5/inquire_names_for_mech.c
new file mode 100644
index 0000000..64abd3c
--- /dev/null
+++ b/crypto/heimdal/lib/gssapi/krb5/inquire_names_for_mech.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 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 "krb5/gsskrb5_locl.h"
+
+RCSID("$Id: inquire_names_for_mech.c 20688 2007-05-17 18:44:31Z lha $");
+
+
+static gss_OID *name_list[] = {
+    &GSS_C_NT_HOSTBASED_SERVICE,
+    &GSS_C_NT_USER_NAME,
+    &GSS_KRB5_NT_PRINCIPAL_NAME,
+    &GSS_C_NT_EXPORT_NAME,
+    NULL
+};
+
+OM_uint32 _gsskrb5_inquire_names_for_mech (
+            OM_uint32 * minor_status,
+            const gss_OID mechanism,
+            gss_OID_set * name_types
+           )
+{
+    OM_uint32 ret;
+    int i;
+
+    *minor_status = 0;
+
+    if (gss_oid_equal(mechanism, GSS_KRB5_MECHANISM) == 0 &&
+	gss_oid_equal(mechanism, GSS_C_NULL_OID) == 0) {
+	*name_types = GSS_C_NO_OID_SET;
+	return GSS_S_BAD_MECH;
+    }
+
+    ret = gss_create_empty_oid_set(minor_status, name_types);
+    if (ret != GSS_S_COMPLETE)
+	return ret;
+    
+    for (i = 0; name_list[i] != NULL; i++) {
+	ret = gss_add_oid_set_member(minor_status, 
+				     *(name_list[i]),
+				     name_types);
+	if (ret != GSS_S_COMPLETE)
+	    break;
+    }
+
+    if (ret != GSS_S_COMPLETE)
+	gss_release_oid_set(NULL, name_types);
+	
+    return GSS_S_COMPLETE;
+}