公开(公告)号：WO2008002551A3

公开(公告)日：2008-01-03

申请号：PCT/US2007/014792

申请日：2007-06-25

Applicant: MICROSOFT CORPORATION

Inventor： KHALIDI, Yousef A. ,  SMITH IV, Frederick J. ,  TALLURI, Madhusudhan

IPC: G06F15/16 ,  G06F17/00

Abstract: Two or more separate physical file system directories are presented as one merged (virtual) file system directory to a process running in a silo. The operating system controls the level of access to the files in the merge directory. The operating system provides the merged view of the file system directories by monitoring file system requests made by processes in silos on a computer or computer system and in response to detecting certain types of file system access requests, provides the view of the seemingly merged directories by performing special processing. The types of requests which trigger the special processing include: enumeration, open, create, rename or close.

公开(公告)号：WO2008005234A1

公开(公告)日：2008-01-10

申请号：PCT/US2007/014788

申请日：2007-06-25

Applicant: MICROSOFT CORPORATION

Inventor： KHALIDI, Yousef A. ,  SMITH IV, Frederick J. ,  TALLURI, Madhusudhan

IPC: G06F15/00 ,  G06F21/00

CPC classification number: G06F9/44505

Abstract: Two or more separate physical Registry directories are presented as a single (virtual) Registry directory to an application running in a controlled execution environment called a silo. All of the operations normally available to be performed on the Registry directory can be performed on the merge directory, however, the operating system controls the level of access to the keys in the merge directory. The operating system provides the merged view of the Registry directories by a Registry filter driver. The Registry filter model provides a single callback with a notification code indicating the reason the callback was called. The types of notifications which trigger the special processing include: enumeration of a key, enumeration of the value of a key, query a key, close a key, delete a key, create or open a key or rename a key.

Abstract translation: 两个或多个单独的物理注册表目录作为单个（虚拟）注册表目录呈现给在受控执行环境中运行的名为silo的应用程序。 通常可以在注册表目录中执行的所有操作都可以在合并目录上执行，但是操作系统控制对合并目录中的密钥的访问级别。 操作系统通过注册表筛选器驱动程序提供注册表目录的合并视图。 注册表过滤器模型提供单个回调，并提供一个通知代码，指示调用回调的原因。 触发特殊处理的通知的类型包括：枚举密钥，枚举密钥的值，查询密钥，关闭密钥，删除密钥，创建或打开密钥或重命名密钥。