Moved header from include/Support/ to include/llvm/System

llvm-svn: 13810

include/llvm/System/Signals.h

@@ -0,0 +1,32 @@
+//===- llvm/System/Signals.h - Signal Handling support ----------*- C++ -*-===//
+// 
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// 
+//===----------------------------------------------------------------------===//
+//
+// This file defines some helpful functions for dealing with the possibility of
+// unix signals occuring while your program is running.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SYSTEM_SIGNALS_H
+#define LLVM_SYSTEM_SIGNALS_H
+
+#include <string>
+
+namespace llvm {
+
+  /// RemoveFileOnSignal - This function registers signal handlers to ensure
+  /// that if a signal gets delivered that the named file is removed.
+  ///
+  void RemoveFileOnSignal(const std::string &Filename);
+
+  /// PrintStackTraceOnErrorSignal - When an error signal (such as SIBABRT or
+  /// SIGSEGV) is delivered to the process, print a stack trace and then exit.
+  void PrintStackTraceOnErrorSignal();
+} // End llvm namespace
+
+#endif