Move sandbox disablement within Signals.inc

Author: jansvoboda11

llvm/lib/Support/Unix/Signals.inc

@@ -354,7 +354,6 @@ void sys::unregisterHandlers() {
 
 /// Process the FilesToRemove list.
 static void RemoveFilesToRemove() {
-  [[maybe_unused]] auto BypassSandbox = sys::sandbox::scopedDisable();
   FileToRemoveList::removeAllFiles(FilesToRemove);
 }
 
@@ -443,7 +442,11 @@ static void InfoSignalHandler(int Sig) {
     CurrentInfoFunction();
 }
 
-void llvm::sys::RunInterruptHandlers() { RemoveFilesToRemove(); }
+void sys::RunInterruptHandlers() {
+  [[maybe_unused]] auto BypassSandbox = sandbox::scopedDisable();
+
+  RemoveFilesToRemove();
+}
 
 void llvm::sys::SetInterruptFunction(void (*IF)()) {
   InterruptFunction.exchange(IF);

llvm/lib/Support/Windows/Signals.inc

@@ -563,13 +563,11 @@ static void Cleanup(bool ExecuteSignalHandlers) {
   CleanupExecuted = true;
 
   // FIXME: open files cannot be deleted.
-  if (FilesToRemove != NULL) {
-    [[maybe_unused]] auto BypassSandbox = sys::sandbox::scopedDisable();
+  if (FilesToRemove != NULL)
     while (!FilesToRemove->empty()) {
       llvm::sys::fs::remove(FilesToRemove->back());
       FilesToRemove->pop_back();
     }
-  }
 
   if (ExecuteSignalHandlers)
     llvm::sys::RunSignalHandlers();
@@ -578,6 +576,8 @@ static void Cleanup(bool ExecuteSignalHandlers) {
 }
 
 void llvm::sys::RunInterruptHandlers() {
+  [[maybe_unused]] auto BypassSandbox = sandbox::scopedDisable();
+
   // The interrupt handler may be called from an interrupt, but it may also be
   // called manually (such as the case of report_fatal_error with no registered
   // error handler). We must ensure that the critical section is properly