Adding upstream version 2.4.1.upstream/2.4.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/src/lib/util/unittests/newhook.cc b/src/lib/util/unittests/newhook.cc
new file mode 100644
index 0000000..16c601a
--- /dev/null
+++ b/src/lib/util/unittests/newhook.cc
@@ -0,0 +1,45 @@
+// Copyright (C) 2011-2015 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#include <new>
+#include <stdexcept>
+
+#include <util/unittests/newhook.h>
+
+#ifdef ENABLE_CUSTOM_OPERATOR_NEW
+void*
+operator new(size_t size) throw(std::bad_alloc) {
+    if (isc::util::unittests::force_throw_on_new &&
+        size == isc::util::unittests::throw_size_on_new) {
+        throw std::bad_alloc();
+    }
+    void* p = malloc(size);
+    if (p == NULL) {
+        throw std::bad_alloc();
+    }
+    return (p);
+}
+
+void
+operator delete(void* p) throw() {
+    if (p != NULL) {
+        free(p);
+    }
+}
+#endif
+
+namespace isc {
+namespace util {
+namespace unittests {
+bool force_throw_on_new = false;
+size_t throw_size_on_new = 0;
+}
+}
+}