Index: sandbox/linux/services/android_futex.h |
diff --git a/sandbox/linux/services/android_futex.h b/sandbox/linux/services/android_futex.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..032b02481a14600ba4833a791a72233acebf99a1 |
--- /dev/null |
+++ b/sandbox/linux/services/android_futex.h |
@@ -0,0 +1,28 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ |
+#define SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ |
+ |
+#if !defined(FUTEX_PRIVATE_FLAG) |
+#define FUTEX_PRIVATE_FLAG 128 |
+#endif |
+ |
+#if !defined(FUTEX_CLOCK_REALTIME) |
+#define FUTEX_CLOCK_REALTIME 256 |
+#endif |
+ |
+#if !defined(FUTEX_CMP_REQUEUE_PI) |
+#define FUTEX_CMP_REQUEUE_PI 12 |
+#endif |
+ |
+#if !defined(FUTEX_CMP_REQUEUE_PI_PRIVATE) |
+#define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | FUTEX_PRIVATE_FLAG) |
+#endif |
+ |
+#if !defined(FUTEX_CMD_MASK) |
+#define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) |
+#endif |
+ |
+#endif // SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ |