pure sdk for main

2025-08-27 09:51:58 +01:00
parent f0d033f1c9
commit 0571416e7c
3283 changed files with 1577720 additions and 1 deletions
@@ -0,0 +1,58 @@
+/*
+ *  Copyright 2016 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef RTC_BASE_SANITIZER_H_
+#define RTC_BASE_SANITIZER_H_
+
+#include "webrtc_typedef.h"  // For size_t.
+
+#ifndef RTC_HAS_ASAN
+#define RTC_HAS_ASAN 0
+#endif
+#ifndef RTC_HAS_MSAN
+#define RTC_HAS_MSAN 0
+#endif
+
+#ifndef RTC_NO_SANITIZE
+#define RTC_NO_SANITIZE(what)
+#endif
+
+// Ask ASan to mark the memory range [ptr, ptr + element_size * num_elements)
+// as being unaddressable, so that reads and writes are not allowed. ASan may
+// narrow the range to the nearest alignment boundaries.
+static inline void rtc_AsanPoison(const volatile void* ptr,
+                                  size_t element_size,
+                                  size_t num_elements) {
+}
+
+// Ask ASan to mark the memory range [ptr, ptr + element_size * num_elements)
+// as being addressable, so that reads and writes are allowed. ASan may widen
+// the range to the nearest alignment boundaries.
+static inline void rtc_AsanUnpoison(const volatile void* ptr,
+                                    size_t element_size,
+                                    size_t num_elements) {
+}
+
+// Ask MSan to mark the memory range [ptr, ptr + element_size * num_elements)
+// as being uninitialized.
+static inline void rtc_MsanMarkUninitialized(const volatile void* ptr,
+                                             size_t element_size,
+                                             size_t num_elements) {
+}
+
+// Force an MSan check (if any bits in the memory range [ptr, ptr +
+// element_size * num_elements) are uninitialized the call will crash with an
+// MSan report).
+static inline void rtc_MsanCheckInitialized(const volatile void* ptr,
+                                            size_t element_size,
+                                            size_t num_elements) {
+}
+
+#endif  // RTC_BASE_SANITIZER_H_