1 files changed, 64 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/gssapi/context_time.c b/crypto/heimdal/lib/gssapi/context_time.c
new file mode 100644
index 000000000000..2a04ce8cc20c
--- /dev/null
+++ b/crypto/heimdal/lib/gssapi/context_time.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 1997 Kungliga Tekniska H�gskolan
+ * (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 "gssapi_locl.h"
+
+RCSID("$Id: context_time.c,v 1.2 1999/12/02 17:05:03 joda Exp $");
+
+OM_uint32 gss_context_time
+           (OM_uint32 * minor_status,
+            const gss_ctx_id_t context_handle,
+            OM_uint32 * time_rec
+           )
+{
+    OM_uint32 lifetime;
+    OM_uint32 ret;
+    krb5_error_code kret;
+    int32_t timeret;
+
+    gssapi_krb5_init();
+
+    ret = gss_inquire_context(minor_status, context_handle,
+			      NULL, NULL, &lifetime, NULL, NULL, NULL, NULL);
+    if (ret) {
+        return ret;
+    }
+
+    kret = krb5_timeofday(gssapi_krb5_context, &timeret);
+    if (kret) {
+        return GSS_S_FAILURE;
+    }
+
+    *time_rec = lifetime - timeret;
+    return GSS_S_COMPLETE;
+}