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-rw-r--r--security/sandbox/linux/LinuxSched.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/security/sandbox/linux/LinuxSched.h b/security/sandbox/linux/LinuxSched.h
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+++ b/security/sandbox/linux/LinuxSched.h
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+/* -*- 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_LinuxSched_h
+#define mozilla_LinuxSched_h
+
+#include <linux/sched.h>
+
+// Some build environments, in particular the Android NDK, don't
+// define some of the newer clone/unshare flags ("newer" relatively
+// speaking; CLONE_NEWUTS is present since kernel 2.6.19 in 2006).
+
+#ifndef CLONE_NEWUTS
+# define CLONE_NEWUTS 0x04000000
+#endif
+#ifndef CLONE_NEWIPC
+# define CLONE_NEWIPC 0x08000000
+#endif
+#ifndef CLONE_NEWUSER
+# define CLONE_NEWUSER 0x10000000
+#endif
+#ifndef CLONE_NEWPID
+# define CLONE_NEWPID 0x20000000
+#endif
+#ifndef CLONE_NEWNET
+# define CLONE_NEWNET 0x40000000
+#endif
+#ifndef CLONE_IO
+# define CLONE_IO 0x80000000
+#endif
+
+#endif