1 files changed, 70 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/gssapi/krb5/pname_to_uid.c b/third_party/heimdal/lib/gssapi/krb5/pname_to_uid.c
new file mode 100644
index 00000000000..dca74645de6
--- /dev/null
+++ b/third_party/heimdal/lib/gssapi/krb5/pname_to_uid.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2011, PADL Software Pty Ltd.
+ * 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 PADL Software 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 PADL SOFTWARE 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 PADL SOFTWARE 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 "gsskrb5_locl.h"
+
+OM_uint32 GSSAPI_CALLCONV
+_gsskrb5_localname(OM_uint32 *minor_status,
+                   gss_const_name_t pname,
+                   const gss_OID mech_type,
+                   gss_buffer_t localname)
+{
+    krb5_error_code ret;
+    krb5_context context;
+    krb5_const_principal princ = (krb5_const_principal)pname;
+    char lnamebuf[256];
+
+    GSSAPI_KRB5_INIT(&context);
+
+    *minor_status = 0;
+
+    ret = krb5_aname_to_localname(context, princ,
+                                  sizeof(lnamebuf), lnamebuf);
+    if (ret != 0) {
+        *minor_status = ret;
+        return GSS_S_FAILURE;
+    }
+
+    localname->length = strlen(lnamebuf);
+
+    localname->value = malloc(localname->length + 1);
+    if (localname->value == NULL) {
+        localname->length = 0;
+        *minor_status = ENOMEM;
+        return GSS_S_FAILURE;
+    }
+
+    memcpy(localname->value, lnamebuf, localname->length + 1);
+    *minor_status = 0;
+
+    return GSS_S_COMPLETE;
+}