class DLLManager
{
public:
- DLLManager(char *fname);
+ DLLManager(const char *fname);
virtual ~DLLManager();
#ifdef STATIC_LINK
- bool GetSymbol( initfunc* &v, char *sym_name );
+ bool GetSymbol( initfunc* &v, const char *sym_name );
#else
- bool GetSymbol( void **, char *sym_name );
+ bool GetSymbol( void **, const char *sym_name );
#endif
char* LastError()
class DLLFactoryBase : public DLLManager
{
public:
- DLLFactoryBase(char *fname, char *func_name = 0);
+ DLLFactoryBase(const char *fname, const char *func_name = 0);
virtual ~DLLFactoryBase();
#ifdef STATIC_LINK
initfunc *factory_func;
template <class T> class DLLFactory : public DLLFactoryBase
{
public:
- DLLFactory(char *fname, char *func_name=0) : DLLFactoryBase(fname,func_name)
+ DLLFactory(const char *fname, const char *func_name=0) : DLLFactoryBase(fname,func_name)
{
- if (factory_func)
+ if (!err && factory_func)
factory = (T*)factory_func();
else
factory = 0;
T *factory;
};
-
-
-
-
-
#endif