s4:heimdal: import lorikeet-heimdal-202201172009 (commit 5a0b45cd723628b3690ea848548b...

[samba.git] / source4 / heimdal / lib / gssapi / netlogon / display_name.c

diff --git a/source4/heimdal/lib/gssapi/netlogon/display_name.c b/source4/heimdal/lib/gssapi/netlogon/display_name.c
new file mode 100644 (file)
index 0000000..7b0e223
--- /dev/null
+++ b/source4/heimdal/lib/gssapi/netlogon/display_name.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2010 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2010 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 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 "netlogon.h"
+
+OM_uint32 _netlogon_display_name
+           (OM_uint32 * minor_status,
+            gss_const_name_t input_name,
+            gss_buffer_t output_name_buffer,
+            gss_OID * output_name_type
+           )
+{
+    const gssnetlogon_name name = (const gssnetlogon_name)input_name;
+    gss_buffer_t namebuf;
+
+    if (output_name_type != NULL)
+        *output_name_type = GSS_C_NO_OID;
+
+    if (output_name_buffer != NULL) {
+        namebuf = name->DnsName.length ? &name->DnsName : &name->NetbiosName;
+
+        output_name_buffer->value = malloc(namebuf->length + 1);
+        if (output_name_buffer->value == NULL) {
+            *minor_status = ENOMEM;
+            return GSS_S_FAILURE;
+        }
+        memcpy(output_name_buffer->value, namebuf->value, namebuf->length);
+        ((char *)output_name_buffer->value)[namebuf->length] = '\0';
+        output_name_buffer->length = namebuf->length;
+    }
+
+    *minor_status = 0;
+    return GSS_S_COMPLETE;
+}
+