1 files changed, 25 insertions, 0 deletions
diff --git a/cpp/src/slice2sl/Gen.cpp b/cpp/src/slice2sl/Gen.cpp
index 604c6e0e5d3..63f13486e9b 100755
--- a/cpp/src/slice2sl/Gen.cpp
+++ b/cpp/src/slice2sl/Gen.cpp
@@ -38,6 +38,19 @@ using IceUtilInternal::eb;
 using IceUtilInternal::spar;
 using IceUtilInternal::epar;
 
+//
+// Callback for Crtl-C signal handling
+//
+static Gen* _gen = 0;
+
+static void closeCallback()
+{
+    if(_gen != 0)
+    {
+        _gen->closeOutput();
+    }
+}
+
 static string // Should be an anonymous namespace, but VC++ 6 can't handle that.
 sliceModeToIceMode(Operation::Mode opMode)
 {
@@ -488,6 +501,9 @@ Slice::CsVisitor::emitAttributes(const ContainedPtr& p)
 Slice::Gen::Gen(const string& name, const string& base, const vector<string>& includePaths, const string& dir) :
     _includePaths(includePaths)
 {
+    _gen = this;
+    SignalHandler::setCallback(closeCallback);
+
     string fileBase = base;
     string::size_type pos = base.find_last_of("/\\");
     if(pos != string::npos)
@@ -529,6 +545,8 @@ Slice::Gen::~Gen()
     {
         _impl << '\n';
     }
+
+    SignalHandler::setCallback(0);
 }
 
 bool
@@ -566,6 +584,13 @@ Slice::Gen::generate(const UnitPtr& p)
 }
 
 void
+Slice::Gen::closeOutput()
+{
+    _out.close();
+    _impl.close();
+}
+
+void
 Slice::Gen::printHeader()
 {
     static const char* header =