Adding upstream version 110.0.1.upstream/110.0.1upstream

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

1 files changed, 33 insertions, 0 deletions

diff --git a/tools/fuzzing/nyx/NyxWrapper.h b/tools/fuzzing/nyx/NyxWrapper.h
new file mode 100644
index 0000000000..0bb6e0fc46
--- /dev/null
+++ b/tools/fuzzing/nyx/NyxWrapper.h
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#ifndef mozilla_fuzzing_NyxWrapper_h
+#define mozilla_fuzzing_NyxWrapper_h
+
+#include "mozilla/Types.h"
+
+/*
+ * We need this event handler definition both in C and C++ to differentiate
+ * the various flavors of controlled aborts (e.g. MOZ_DIAGNOSTIC_ASSERT
+ * vs. MOZ_RELEASE_ASSERT). Hence we can't use the higher level C++ API
+ * for this and directly redirect to the Nyx event handler in the preloaded
+ * library.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+MOZ_EXPORT __attribute__((weak)) void nyx_handle_event(const char* type,
+                                                       const char* file,
+                                                       int line,
+                                                       const char* reason);
+
+MOZ_EXPORT __attribute__((weak)) void nyx_puts(const char*);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* mozilla_fuzzing_NyxWrapper_h */