[GNUnet-SVN] r31283 - gnunet/src/util

[gnunet]

Author: grothoff
Date: 2013-12-11 19:50:20 +0100 (Wed, 11 Dec 2013)
New Revision: 31283

Modified:
   gnunet/src/util/crypto_random.c
Log:
-close /dev/random on shutdown

Modified: gnunet/src/util/crypto_random.c
===================================================================
--- gnunet/src/util/crypto_random.c     2013-12-11 16:35:28 UTC (rev 31282)
+++ gnunet/src/util/crypto_random.c     2013-12-11 18:50:20 UTC (rev 31283)
@@ -378,6 +378,9 @@
 GNUNET_CRYPTO_random_fini ()
 {
   gcry_set_progress_handler (NULL, NULL);
+#ifdef GCRYCTL_CLOSE_RANDOM_DEVICE
+  (void) gcry_control (GCRYCTL_CLOSE_RANDOM_DEVICE, 0);
+#endif
 }