For PR797:

[oota-llvm.git] / include / llvm / System / Signals.h

diff --git a/include/llvm/System/Signals.h b/include/llvm/System/Signals.h
index 21feb5b3161a96e77a88277d070d054fafa93a3d..f4b8b14e4c74bbcd11419c432a082dc86f68f32f 100644 (file)
--- a/include/llvm/System/Signals.h
+++ b/include/llvm/System/Signals.h
@@ -24,13 +24,13 @@ namespace sys {
   /// This function registers signal handlers to ensure that if a signal gets
   /// delivered that the named file is removed.
   /// @brief Remove a file if a fatal signal occurs.
-  void RemoveFileOnSignal(const Path &Filename);
+  bool RemoveFileOnSignal(const Path &Filename, std::string* ErrMsg = 0);
 
   /// This function registers a signal handler to ensure that if a fatal signal
   /// gets delivered to the process that the named directory and all its
   /// contents are removed.
   /// @brief Remove a directory if a fatal signal occurs.
-  void RemoveDirectoryOnSignal(const Path& path);
+  bool RemoveDirectoryOnSignal(const Path& path, std::string* ErrMsg = 0);
 
   /// When an error signal (such as SIBABRT or SIGSEGV) is delivered to the
   /// process, print a stack trace and then exit.