1 files changed, 77 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/gssapi/sanon/inquire_names_for_mech.c b/third_party/heimdal/lib/gssapi/sanon/inquire_names_for_mech.c
new file mode 100644
index 0000000..c8b7f23
--- /dev/null
+++ b/third_party/heimdal/lib/gssapi/sanon/inquire_names_for_mech.c
@@ -0,0 +1,77 @@
+/*
+ * 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 "sanon_locl.h"
+
+static gss_OID name_list[] = {
+    GSS_C_NT_HOSTBASED_SERVICE,
+    GSS_C_NT_USER_NAME,
+    GSS_C_NT_EXPORT_NAME,
+    GSS_C_NT_ANONYMOUS,
+    GSS_KRB5_NT_PRINCIPAL_NAME,
+    NULL
+};
+
+OM_uint32 GSSAPI_CALLCONV
+_gss_sanon_inquire_names_for_mech(OM_uint32 *minor,
+				  const gss_OID mechanism,
+				  gss_OID_set *name_types)
+{
+    OM_uint32 ret, tmp;
+    int i;
+
+    *minor = 0;
+
+    if (gss_oid_equal(mechanism, GSS_SANON_X25519_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, name_types);
+    if (ret != GSS_S_COMPLETE)
+	return ret;
+
+    for (i = 0; name_list[i] != NULL; i++) {
+	ret = gss_add_oid_set_member(minor,
+				     name_list[i],
+				     name_types);
+	if (ret != GSS_S_COMPLETE)
+	    break;
+    }
+
+    if (ret != GSS_S_COMPLETE)
+	gss_release_oid_set(&tmp, name_types);
+
+    return GSS_S_COMPLETE;
+}