From 2bbb877357c567b592776547db5d64937b558994 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Thu, 11 Jan 2007 20:37:59 +0000
Subject: [PATCH] if RAND is unhappy, don't run the tests.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19856 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/des/test_engine_dso.c | 3 +++
 lib/des/test_rsa.c        | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/lib/des/test_engine_dso.c b/lib/des/test_engine_dso.c
index 7ab3e1eb8..f2d8b346c 100644
--- a/lib/des/test_engine_dso.c
+++ b/lib/des/test_engine_dso.c
@@ -189,6 +189,9 @@ main(int argc, char **argv)
 	printf(" %s", ENGINE_get_DH(engine)->name);
     printf("\n");
 
+    if (RAND_status() != 1)
+	errx(77, "no functional random device, can't execute tests");
+
     if (rsa_flag && have_rsa) {
 	unsigned char buf[1024 * 4];
 	const unsigned char *p;
diff --git a/lib/des/test_rsa.c b/lib/des/test_rsa.c
index 48a628703..cbce7321e 100644
--- a/lib/des/test_rsa.c
+++ b/lib/des/test_rsa.c
@@ -229,6 +229,9 @@ main(int argc, char **argv)
     
     printf("rsa %s\n", ENGINE_get_RSA(engine)->name);
 
+    if (RAND_status() != 1)
+	errx(77, "no functional random device, refusing to run tests");
+
     if (time_keygen) {
 	struct timeval tv1, tv2;
 	const int num = 10;