internal ClusterRegistryConfigurationProvider(SafeHResource hResource, string key) { SafeHKey rootKey = SafeNativeMethods.GetClusterResourceKey(hResource, RegistryRights.ReadKey | RegistryRights.EnumerateSubKeys | RegistryRights.QueryValues); if (rootKey.IsInvalid) { int lastError = Marshal.GetLastWin32Error(); throw new WsatAdminException(WsatAdminErrorCode.REGISTRY_ACCESS, SR.GetString(SR.CannotOpenClusterRegistry, lastError)); } if (string.IsNullOrEmpty(key)) { hKey = rootKey; } else { using (rootKey) { int disposition; int ret = SafeNativeMethods.ClusterRegCreateKey(rootKey, key, SafeNativeMethods.REG_OPTION_NON_VOLATILE, RegistryRights.FullControl, IntPtr.Zero, out this.hKey, out disposition); if (ret != SafeNativeMethods.ERROR_SUCCESS) { throw new WsatAdminException(WsatAdminErrorCode.REGISTRY_ACCESS, SR.GetString(SR.CannotOpenClusterRegistry, ret)); } } } registryExceptionHelper = new RegistryExceptionHelper(key); this.registryKey = key; RegistryExceptionHelper.EnsureEndsWithSlash(ref this.registryKey); }