Exemplos de TLoadLibraryW em C++ (Cpp)

Exemplo n.º 1

Arquivo: setupdlg.cpp Projeto: cmheia/FastCopy-M

BOOL ShellExt::Load(WCHAR *parent_dir, WCHAR *dll_name)
{
	if (hShDll) {
		UnLoad();
	}

	WCHAR	path[MAX_PATH];
	MakePathW(path, parent_dir, dll_name);
	if ((hShDll = TLoadLibraryW(path)) == NULL)
		return	FALSE;

	RegisterDllProc  = (HRESULT (WINAPI *)(void))GetProcAddress(hShDll, REGISTER_PROC);
	UnRegisterDllProc= (HRESULT (WINAPI *)(void))GetProcAddress(hShDll, UNREGISTER_PROC);
	RegisterDllUserProc  = (HRESULT (WINAPI *)(void))GetProcAddress(hShDll, REGISTERUSER_PROC);
	UnRegisterDllUserProc= (HRESULT (WINAPI *)(void))GetProcAddress(hShDll, UNREGISTERUSER_PROC);
	IsRegisterDllProc= (BOOL (WINAPI *)(BOOL))GetProcAddress(hShDll, ISREGISTER_PROC);
	SetMenuFlagsProc = (BOOL (WINAPI *)(BOOL, int))GetProcAddress(hShDll, SETMENUFLAGS_PROC);
	GetMenuFlagsProc = (int (WINAPI *)(BOOL))GetProcAddress(hShDll, GETMENUFLAGS_PROC);
	SetAdminModeProc = (BOOL (WINAPI *)(BOOL))GetProcAddress(hShDll, SETADMINMODE_PROC);

// ver違いで proc error になるが、
// install時に overwrite failを検出して、リネームする

	if (!RegisterDllProc || !UnRegisterDllProc || !IsRegisterDllProc
	|| !RegisterDllUserProc || !UnRegisterDllUserProc
	|| !SetMenuFlagsProc || !GetMenuFlagsProc || !SetAdminModeProc) {
		::FreeLibrary(hShDll);
		hShDll = NULL;
		return	FALSE;
	}

	SetAdminModeProc(isAdmin);

	return	TRUE;
}

Exemplo n.º 2

Arquivo: setupdlg.cpp Projeto: EWindow/FastCopy

BOOL ShellExt::Load(WCHAR *parent_dir, WCHAR *dll_name)
{
	if (hShellExtDll) UnLoad();

	WCHAR	path[MAX_PATH];
	MakePathW(path, parent_dir, dll_name);
	if ((hShellExtDll = TLoadLibraryW(path)) == NULL)
		return	FALSE;

	RegisterDllProc		= (HRESULT (WINAPI *)(void))GetProcAddress(hShellExtDll, REGISTER_PROC);
	UnRegisterDllProc	= (HRESULT (WINAPI *)(void))GetProcAddress(hShellExtDll, UNREGISTER_PROC);
	IsRegisterDllProc	= (BOOL (WINAPI *)(void))GetProcAddress(hShellExtDll, ISREGISTER_PROC);
	SetMenuFlagsProc	= (BOOL (WINAPI *)(int))GetProcAddress(hShellExtDll, SETMENUFLAGS_PROC);
	GetMenuFlagsProc	= (int (WINAPI *)(void))GetProcAddress(hShellExtDll, GETMENUFLAGS_PROC);
	UpdateDllProc		= (BOOL (WINAPI *)(void))GetProcAddress(hShellExtDll, UPDATEDLL_PROC);

	if (!RegisterDllProc || !UnRegisterDllProc || !IsRegisterDllProc
	|| !SetMenuFlagsProc || !GetMenuFlagsProc || !UpdateDllProc) {
		::FreeLibrary(hShellExtDll);
		hShellExtDll = NULL;
		return	FALSE;
	}
	return	TRUE;
}