[llvm-commits] [llvm] r103333 - in /llvm/trunk: include/llvm/System/Signals.h lib/System/Unix/Signals.inc lib/System/Win32/Signals.inc

[Daniel Dunbar]

Author: ddunbar
Date: Fri May  7 21:10:34 2010
New Revision: 103333

URL: http://llvm.org/viewvc/llvm-project?rev=103333&view=rev
Log:
Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup
stuff.

Modified:
    llvm/trunk/include/llvm/System/Signals.h
    llvm/trunk/lib/System/Unix/Signals.inc
    llvm/trunk/lib/System/Win32/Signals.inc

Modified: llvm/trunk/include/llvm/System/Signals.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/System/Signals.h?rev=103333&r1=103332&r2=103333&view=diff
==============================================================================
--- llvm/trunk/include/llvm/System/Signals.h (original)
+++ llvm/trunk/include/llvm/System/Signals.h Fri May  7 21:10:34 2010
@@ -20,6 +20,10 @@
 namespace llvm {
 namespace sys {
 
+  /// This function runs all the registered interrupt handlers, including the
+  /// removal of files registered by RemoveFileOnSignal.
+  void RunInterruptHandlers();
+
   /// 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.

Modified: llvm/trunk/lib/System/Unix/Signals.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/System/Unix/Signals.inc?rev=103333&r1=103332&r2=103333&view=diff
==============================================================================
--- llvm/trunk/lib/System/Unix/Signals.inc (original)
+++ llvm/trunk/lib/System/Unix/Signals.inc Fri May  7 21:10:34 2010
@@ -152,7 +152,9 @@
     CallBacksToRun[i].first(CallBacksToRun[i].second);
 }
 
-
+void llvm::sys::RunInterruptHandlers() {
+  SignalHandler(SIGINT);
+}
 
 void llvm::sys::SetInterruptFunction(void (*IF)()) {
   SignalsMutex.acquire();

Modified: llvm/trunk/lib/System/Win32/Signals.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/System/Win32/Signals.inc?rev=103333&r1=103332&r2=103333&view=diff
==============================================================================
--- llvm/trunk/lib/System/Win32/Signals.inc (original)
+++ llvm/trunk/lib/System/Win32/Signals.inc Fri May  7 21:10:34 2010
@@ -189,6 +189,10 @@
   LeaveCriticalSection(&CriticalSection);
 }
 
+void llvm::sys::RunInterruptHandlers() {
+  Cleanup();
+}
+
 static LONG WINAPI LLVMUnhandledExceptionFilter(LPEXCEPTION_POINTERS ep) {
   try {
     Cleanup();