Cross Reference: /vbox/src/VBox/GuestHost/OpenGL/util/dll.c

Lines Matching defs:dll
166 	CRDLL *dll;
229 	dll = (CRDLL *) crAlloc( sizeof( CRDLL ) );
230 	dll->name = crStrdup( dllname );
233     dll->hinstLib = LoadLibraryW( szwPath );
234     if (!dll->hinstLib)
236         crError("failed to load dll %s", dllname);
241 	dll->type = get_dll_type( dllname );
244 	switch( dll->type ) {
246 		dll->hinstLib = LoadFramework( dllname );
251 		dll->hinstLib = LoadBundle( dllname );
257 		dll->hinstLib = (void*)NSAddImage( dllname, NSADDIMAGE_OPTION_RETURN_ON_ERROR );
260 			dll->hinstLib = dlopen( dllname, RTLD_LAZY | RTLD_GLOBAL );
262 			dll->hinstLib = dlopen( dllname, RTLD_LAZY | RTLD_LOCAL );
268 		dll->hinstLib = NULL;
274 		dll->hinstLib = dlopen( dllname, RTLD_LAZY | RTLD_GLOBAL );
276 		dll->hinstLib = dlopen( dllname, RTLD_LAZY );
282 	if (!dll->hinstLib)
290 	return dll;
293 CRDLLFunc crDLLGetNoError( CRDLL *dll, const char *symname )
296 	return (CRDLLFunc) GetProcAddress( dll->hinstLib, symname );
300 	if( dll->type == CR_DLL_FRAMEWORK )
301 		return (CRDLLFunc) CFBundleGetFunctionPointerForName( (CFBundleRef) dll->hinstLib, CFStringCreateWithCStringNoCopy(NULL, symname, CFStringGetSystemEncoding(), NULL) );
303 	if( dll->type == CR_DLL_DYLIB )
305 		nssym = NSLookupSymbolInImage( dll->hinstLib, symname, NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR );
307 		return (CRDLLFunc) dlsym( dll->hinstLib, symname );
310 		nssym = NSLookupSymbolInModule( dll->hinstLib, symname );
317 		if( dll->type == CR_DLL_DYLIB )
318 			nssym = NSLookupSymbolInImage( dll->hinstLib, name, NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR );
320 			nssym = NSLookupSymbolInModule( dll->hinstLib, name );
326 	return (CRDLLFunc) dlsym( dll->hinstLib, symname );
332 CRDLLFunc crDLLGet( CRDLL *dll, const char *symname )
334 	CRDLLFunc data = crDLLGetNoError( dll, symname );
338 		crWarning( "Couldn't get symbol \"%s\" in \"%s\"", symname, dll->name );
343 void crDLLClose( CRDLL *dll )
347 	if (!dll) return;
350 	FreeLibrary( dll->hinstLib );
352 	switch( dll->type ) {
354 		CFBundleUnloadExecutable( dll->hinstLib );
355 		CFRelease(dll->hinstLib);
356 		dll->hinstLib = NULL;
361 		dlclose( dll->hinstLib );
366 		NSUnLinkModule( (NSModule) dll->hinstLib, 0L );
377 	if (strncmp(dll->name, "libGL", 5))
379 		dll_err = dlclose( dll->hinstLib );
385 		crWarning("Error closing DLL %s\n",dll->name);
387 	crFree( dll->name );
388 	crFree( dll );