From: Simon Josefsson <simon@josefsson.org>
Date: Mon, 2 Nov 2009 10:25:27 +0000 (+0100)
Subject: Fix time bomb in chainverify self-test.
X-Git-Tag: gnutls_2_9_8~21
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=293d9ba46f66a2d80f13cf87fe31db4eda9c61a7;p=thirdparty%2Fgnutls.git

Fix time bomb in chainverify self-test.

Reported by Andreas Metzler <ametzler@downhill.at.eu.org>
in <http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3925>.
---

diff --git a/tests/chainverify.c b/tests/chainverify.c
index 19b27eb82c..13d47103b7 100644
--- a/tests/chainverify.c
+++ b/tests/chainverify.c
@@ -32,6 +32,21 @@
 #include <gnutls/gnutls.h>
 #include <gnutls/x509.h>
 
+/* GnuTLS internally calls time() to find out the current time when
+   verifying certificates.  To avoid a time bomb, we hard code the
+   current time.  This should work fine on systems where the library
+   call to time is resolved at run-time.  */
+time_t
+time (time_t *t)
+{
+  time_t then = 1256803113;
+
+  if (t)
+    *t = then;
+
+  return then;
+}
+
 /* *INDENT-OFF* */
 
 /* Triggers incorrect verification success on older versions */