Fixed bugs

src/google/protobuf/compiler/cpp/cpp_helpers.cc

@@ -360,6 +360,12 @@ string FilenameIdentifier(const string& filename) {
   return result;
 }
 
+
+string GlobalSymbolName(const string& filename, string prefix)
+{
+  return prefix + FilenameIdentifier(filename);
+}
+
 // Return the name of the AddDescriptors() function for a given file.
 string GlobalAddDescriptorsName(const string& filename) 
 {
@@ -378,10 +384,6 @@ string GlobalShutdownFileName(const string& filename)
   return GlobalSymbolName(filename,"protobuf_ShutdownFile_");
 }
 
-string GlobalSymbolName(const string& filename, string prefix)
-{
-  return prefix + FilenameIdentifier(filename);
-}
 
 // Return the qualified C++ name for a file level symbol.
 string QualifiedFileLevelSymbol(const string& package, const string& name) {

src/google/protobuf/compiler/python/python_generator.cc

@@ -581,7 +581,7 @@ void Generator::PrintServiceDescriptor(
 }
 
 
-void Generator::PrintDescriptorKeyAndModuleName(const ServiceDescriptor& descriptor, string keyandmodule) {	
+void Generator::PrintDescriptorKeyAndModuleName(const ServiceDescriptor& descriptor, const char* keyandmodule) const {	
   printer_->Print(keyandmodule,"class_name", descriptor.name());
   printer_->Indent();
   printer_->Print(

src/google/protobuf/compiler/python/python_generator.h

@@ -127,6 +127,7 @@ class LIBPROTOC_EXPORT Generator : public CodeGenerator {
   void PrintServiceDescriptor(const ServiceDescriptor& descriptor) const;
   void PrintServiceClass(const ServiceDescriptor& descriptor) const;
   void PrintServiceStub(const ServiceDescriptor& descriptor) const;
+  void PrintDescriptorKeyAndModuleName(const ServiceDescriptor& descriptor, const char* keyandmodule) const ;
 
   void PrintEnumValueDescriptor(const EnumValueDescriptor& descriptor) const;
   string OptionsValue(const string& class_name,