1 files changed, 55 insertions, 0 deletions
diff --git a/xpcom/base/nsMacUtilsImpl.h b/xpcom/base/nsMacUtilsImpl.h
new file mode 100644
index 0000000000..9a20b539d1
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+++ b/xpcom/base/nsMacUtilsImpl.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 nsMacUtilsImpl_h___
+#define nsMacUtilsImpl_h___
+
+#include "nsString.h"
+#include "mozilla/Atomics.h"
+#include "mozilla/Attributes.h"
+#include "mozilla/StaticMutex.h"
+#include "mozilla/StaticPtr.h"
+
+using mozilla::Atomic;
+using mozilla::StaticAutoPtr;
+using mozilla::StaticMutex;
+
+class nsIFile;
+
+namespace nsMacUtilsImpl {
+
+// Return the repo directory and the repo object directory respectively.
+// These should only be used on Mac developer builds to determine the path
+// to the repo or object directory.
+nsresult GetRepoDir(nsIFile** aRepoDir);
+nsresult GetObjDir(nsIFile** aObjDir);
+
+#if defined(MOZ_SANDBOX) || defined(__aarch64__)
+bool GetAppPath(nsCString& aAppPath);
+#endif /* MOZ_SANDBOX || __aarch64__ */
+
+#if defined(MOZ_SANDBOX) && defined(DEBUG)
+nsresult GetBloatLogDir(nsCString& aDirectoryPath);
+nsresult GetDirectoryPath(const char* aPath, nsCString& aDirectoryPath);
+#endif /* MOZ_SANDBOX && DEBUG */
+
+void EnableTCSMIfAvailable();
+bool IsTCSMAvailable();
+uint32_t GetPhysicalCPUCount();
+nsresult GetArchitecturesForBundle(uint32_t* aArchMask);
+nsresult GetArchitecturesForBinary(const char* aPath, uint32_t* aArchMask);
+
+#if defined(__aarch64__)
+// Pre-translate binaries to avoid translation delays when launching
+// x64 child process instances for the first time. i.e. on first launch
+// after installation or after an update. Translations are cached so
+// repeated launches of the binaries do not encounter delays.
+int PreTranslateXUL();
+int PreTranslateBinary(nsCString aBinaryPath);
+#endif
+}  // namespace nsMacUtilsImpl
+
+#endif /* nsMacUtilsImpl_h___ */