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#ifndef _KVI_LIBRARY_H_
#define _KVI_LIBRARY_H_
//=====================================================================================
//
// File : kvi_library.h
// Creation date : Tue Sep 25 16:20:40 2001 GMT by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 2001 Szymon Stefanek (pragma at kvirc dot net)
//
// This program is FREE software. You can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your opinion) any later version.
//
// This program is distributed in the HOPE that it will be USEFUL,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, write to the Free Software Foundation,
// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=====================================================================================
//=====================================================================================
// System dynamic linker interface abstraction
//=====================================================================================
#include "kvi_settings.h"
#ifdef COMPILE_ON_WINDOWS
//#include <windows.h>
#include <winsock2.h> // this will pull in windows.h
typedef HMODULE kvi_library_t;
inline kvi_library_t kvi_library_open(const char * path)
{
#ifndef DEBUG
// this is to avoid the ugly message boxes when the dll has
// ... but do it only in release mode
UINT nOldErrorMode = SetErrorMode(SEM_FAILCRITICALERRORS);
#endif
kvi_library_t ret = LoadLibrary(path);
#ifndef DEBUG
SetErrorMode(nOldErrorMode);
#endif
return ret;
};
inline void kvi_library_close(kvi_library_t lib)
{
FreeLibrary(lib);
};
inline void * kvi_library_symbol(kvi_library_t lib,const char * symName)
{
return GetProcAddress(lib,symName);
};
inline const char * kvi_library_error()
{
return "Windoze-like error";
};
#else
#include <dlfcn.h>
// sparc-unknown-openbsd3.0 (At least) has only RTLD_LAZY
#ifndef RTLD_NOW
#define RTLD_NOW RTLD_LAZY
#endif
#ifndef RTLD_GLOBAL
#define RTLD_GLOBAL 0
#endif
typedef void * kvi_library_t;
inline kvi_library_t kvi_library_open(const char * path)
{
return dlopen(path,RTLD_GLOBAL | RTLD_NOW);
};
inline void kvi_library_close(kvi_library_t lib)
{
dlclose(lib);
};
inline void * kvi_library_symbol(kvi_library_t lib,const char * symName)
{
return dlsym(lib,symName);
};
inline const char * kvi_library_error()
{
return dlerror();
};
#endif //!COMPILE_ON_WINDOWS
#define kvi_library_load kvi_library_open
#define kvi_library_unload kvi_library_close
#endif //_KVI_LIBRARY_H_
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