X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fdynamic.h;h=10b87b40c5c25e172fdd72d9bc9882e4cecb4514;hb=6279a01bf5b6da48bedfdfe2d39dde69e46ae401;hp=0382324ce435774e1cfe3eebff1666495033507e;hpb=e81bad456aa55af8b0cb31d2ffeb0672ff0c6bbf;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/include/dynamic.h b/include/dynamic.h index 0382324ce..10b87b40c 100644 --- a/include/dynamic.h +++ b/include/dynamic.h @@ -1,87 +1,71 @@ +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. + * E-mail: + * + * + * + * Written by Craig Edwards, Craig McLure, and others. + * This program is free but copyrighted software; see + * the file COPYING for details. + * + * --------------------------------------------------- + */ + + #ifndef __DLL_H #define __DLL_H -// -// class DLLManager is the simple ELF C++ Library manager. -// -// It tries to dynamically load the specified shared library -// when it is construted. -// -// You should call LastError() before doing anything. If it -// returns NULL there is no error. -// +typedef void * (initfunc) (void); +#include "inspircd_config.h" class DLLManager { public: - DLLManager( const char *fname ); + DLLManager(char *fname); virtual ~DLLManager(); - bool GetSymbol( void **, const char *sym_name ); +#ifdef STATIC_LINK + bool GetSymbol( initfunc* &v, char *sym_name ); +#else + bool GetSymbol( void **, char *sym_name ); +#endif - const char *LastError() + char *LastError() { return err; } protected: void *h; - const char *err; + char *err; +#ifdef STATIC_LINK + char staticname[1024]; +#endif }; -// -// class DLLFactoryBase is the base class used for the DLLFactory -// template class. -// -// It inherits from the DLLManager class and must be constructed with -// the file name of the shared library and the function name within that -// library which will create the desired C++ factory class. -// If you do not provide func_name to the constructor, it defaults to -// the undecorated "C" symbol "factory0" -// -// factory_func will be set to a pointer to the requested factory creator -// function. If there was an error linking to the shared library, -// factory_func will be 0. -// -// You can call 'LastError()' to find the error message that occurred. -// -// - class DLLFactoryBase : public DLLManager { public: - DLLFactoryBase(const char *fname, const char *func_name = 0); + DLLFactoryBase(char *fname, char *func_name = 0); virtual ~DLLFactoryBase(); +#ifdef STATIC_LINK + initfunc *factory_func; +#else void * (*factory_func)(void); +#endif }; -// -// The DLLFactory template class inherits from DLLFactoryBase. -// The constructor takes the file name of the shared library -// and the undecorated "C" symbol name of the factory creator -// function. The factory creator function in your shared library -// MUST either return a pointer to an object that is a subclass -// of 'T' or it must return 0. -// -// If everything is cool, then 'factory' will point to the -// requested factory class. If not, it will be 0. -// -// Since the DLLFactory template ultimately inherits DLLManager, -// you can call LastError() to get any error code information -// -// The created factory is OWNED by the DLLFactory class. -// The created factory will get deleted when the DLLFactory class -// is deleted, because the DLL will get unloaded as well. -// - template class DLLFactory : public DLLFactoryBase { public: - DLLFactory(const char *fname, const char *func_name=0) : DLLFactoryBase(fname,func_name) + DLLFactory(char *fname, char *func_name=0) : DLLFactoryBase(fname,func_name) { if (factory_func) factory = (T*)factory_func();