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-rw-r--r--source4/heimdal/lib/gssapi/krb5/display_name.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/source4/heimdal/lib/gssapi/krb5/display_name.c b/source4/heimdal/lib/gssapi/krb5/display_name.c
new file mode 100644
index 0000000000..8fce7d8572
--- /dev/null
+++ b/source4/heimdal/lib/gssapi/krb5/display_name.c
@@ -0,0 +1,72 @@
+/*
+ * 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 "krb5/gsskrb5_locl.h"
+
+RCSID("$Id: display_name.c,v 1.12 2006/10/07 22:14:31 lha Exp $");
+
+OM_uint32 _gsskrb5_display_name
+ (OM_uint32 * minor_status,
+ const gss_name_t input_name,
+ gss_buffer_t output_name_buffer,
+ gss_OID * output_name_type
+ )
+{
+ krb5_const_principal name = (krb5_const_principal)input_name;
+ krb5_error_code kret;
+ char *buf;
+ size_t len;
+
+ GSSAPI_KRB5_INIT ();
+ kret = krb5_unparse_name (_gsskrb5_context, name, &buf);
+ if (kret) {
+ *minor_status = kret;
+ _gsskrb5_set_error_string ();
+ return GSS_S_FAILURE;
+ }
+ len = strlen (buf);
+ output_name_buffer->length = len;
+ output_name_buffer->value = malloc(len + 1);
+ if (output_name_buffer->value == NULL) {
+ free (buf);
+ *minor_status = ENOMEM;
+ return GSS_S_FAILURE;
+ }
+ memcpy (output_name_buffer->value, buf, len);
+ ((char *)output_name_buffer->value)[len] = '\0';
+ free (buf);
+ if (output_name_type)
+ *output_name_type = GSS_KRB5_NT_PRINCIPAL_NAME;
+ *minor_status = 0;
+ return GSS_S_COMPLETE;
+}