Use arc4random_buf() instead of random() when available.

[user/henk/code/inspircd.git] / make / test / arc4random_buf.cpp

diff --git a/make/test/arc4random_buf.cpp b/make/test/arc4random_buf.cpp
new file mode 100644 (file)
index 0000000..86f74f6
--- /dev/null
+++ b/make/test/arc4random_buf.cpp
@@ -0,0 +1,26 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2018 Peter Powell <petpow@saberuk.com>
+ *
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <stdlib.h>
+
+int main() {
+       char buffer[100];
+       arc4random_buf(buffer, sizeof(buffer));
+       return 0;
+}