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Minimal test - lines (60, 60)

Code

  ~nsMacUtilsImpl() {}

Minimal test - lines (26, 26)

Code

  nsMacUtilsImpl() {}

Minimal test - lines (21, 93)

Code

class nsMacUtilsImpl final : public nsIMacUtils {
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIMACUTILS

  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.
  static nsresult GetRepoDir(nsIFile** aRepoDir);
  static nsresult GetObjDir(nsIFile** aObjDir);

#if defined(MOZ_SANDBOX)
  static bool GetAppPath(nsCString& aAppPath);
#  ifdef DEBUG
  static nsresult GetBloatLogDir(nsCString& aDirectoryPath);
  static nsresult GetDirectoryPath(const char* aPath,
                                   nsCString& aDirectoryPath);
#  endif /* DEBUG */
#endif   /* MOZ_SANDBOX */

  static void EnableTCSMIfAvailable();
  static bool IsTCSMAvailable();
  static uint32_t GetPhysicalCPUCount();
  static nsresult GetArchitecturesForBundle(uint32_t* aArchMask);
  static 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.
  static int PreTranslateXUL();
  static int PreTranslateBinary(nsCString aBinaryPath);
#endif

 private:
  ~nsMacUtilsImpl() {}

  nsresult GetArchString(nsAString& aArchString);

  // A string containing a "-" delimited list of architectures
  // in our binary.
  nsString mBinaryArchs;

#if defined(MOZ_SANDBOX)
  // Cache the appDir returned from GetAppPath to avoid doing I/O
  static StaticAutoPtr sCachedAppPath;
  // For thread safe setting/checking of sCachedAppPath
  static StaticMutex sCachedAppPathMutex;
  // Utility method to call ClearOnShutdown() on the main thread
  static nsresult ClearCachedAppPathOnShutdown();
#endif

  // The cached machine architectures of the .app bundle which can
  // be multiple architectures for universal binaries.
  static std::atomic sBundleArchMaskAtomic;

#if defined(__aarch64__)
  // Limit XUL translation to one attempt
  static std::atomic sIsXULTranslated;
#endif

  enum TCSMStatus { TCSM_Unknown = 0, TCSM_Available, TCSM_Unavailable };
  static mozilla::Atomic sTCSMStatus;

  static nsresult EnableTCSM();
#if defined(DEBUG)
  static bool IsTCSMEnabled();
#endif
};