Software manager for administration of a computer operating system

• US 5,933,646 A
• Filed: 05/10/1996
• Issued: 08/03/1999
• Est. Priority Date: 05/10/1996
• Status: Expired due to Term

• Current Assignee: Apple Inc.
• Original Assignee: Apple Computer Incorporated (Apple Inc.)
• Inventors: Bowers, Robert, Hendrickson, B. Winston, Scown, Gregory, Palmer, James E., Cobb, Jeffrey R.
• Primary Examiner(s): Kriess, Kevin A.
• Application Number:
  US08/644,411
• Time in Patent Office: 1,180 Days
• Field of Search: 395/712, 395/651, 395/652, 395/653, 395/200.51, 395/200.52, 395/200.5, 395/701, 395/703
• US Class Current: 717/169
• CPC Class Codes: G06F 8/71 Version control security arrangements therefor G06F21/57; Configuration management

Abstract

A software manager enables a computer user to administer software elements within a computer operating system. The software manager comprises a configuration database storing information including a prevailing state and a dependency listing for each of the software components within the system. The software manager also comprises a user interface which allows the computer user to view the stored information and permits the user to specify changes to the prevailing states. Finally, the software manager comprises a software manager server which communicates with the user interface and the configuration database, effects the user specified changes, and updates the stored information to reflect those changes. A user of the software manager can readily obtain an overall "picture" of a prevailing system configuration, use that picture to make intelligent decisions with respect to system modification, and thereby administer the operating system environment in a seamless, efficient, and robust manner.

Claims

1. A software manager enabling a computer user to administer software components within a computer operating system, comprising:

a configuration database storing information including a prevailing state and a dependency listing for each of said software components, the dependency listing for a given software component describing interdependencies between the given software component and other aspects of the computer operating system;

a user interface allowing said computer user to view said stored information and permitting said user to specify changes to said prevailing states; and

a software manager server communicating with said user interface and said configuration database, for effecting said user specified changes and for updating said stored information to reflect said changes.

2. The software manager of claim 1, wherein said prevailing states indicate which of said software components are installed and enabled.

3. The software manager of claim 1, wherein said prevailing states indicate locations of said software components within a hierarchical filing system associated with said computer operating system.

4. The software manager of claim 1, wherein said user specified changes comprise enabling and disabling of previously installed software components.

5. The software manager of claim 1, wherein said user specified changes comprise deinstallation of previously installed software components and installation of additional software components.

6. The software manager of claim 1, wherein said user specified changes comprise movement of said software components within a hierarchical filing system associated with said computer operating system.

7. The software manager of claim 1, wherein said components within said operating system comprise independent system core modules and associated dependent system plug-in modules.

8. The software manager of claim 1, wherein said components within said operating system comprise independent application products and associated dependent application features.

9. The software manager of claim 1, wherein said stored information is presented to said user for viewing in accordance with user specified criteria.

10. The software manager of claim 9, wherein said user is presented with information corresponding to logical groupings of related software components, wherein said related software components are grouped together according to category and type.

11. The software manager of claim 1, further comprising at least one software manager plug-in providing an interface between an associated one of said software components and said software manager server, whereby said one associated software component requests and receives notification of certain changes in said information stored in said configuration database.

13. The software manager of claim 1, wherein the dependency listing for a given software component describes a relationship between the given software component and at least one other software component in the computer operating system.

14. The software manager of claim 1, wherein the dependency listing for a given software component describes a relationship between the given software component and a set of system files associated with the computer operating system.

15. The software manager of claim 1, wherein said configuration database comprises a component tree describing a hierarchy of installed software components, a plug-in tree listing items tracked by software manager plug-ins and an item tree describing properties of the items tracked by the software manager plug-ins.

16. The software manager of claim 1, wherein said user interface permits said computer user to return to a core installation for a particular software component.

17. The software manager of claim 1, wherein said computer operating system permits multiple user environments and wherein said software manager filters a global configuration database to provide ephemeral user-specific configuration databases for the user environments.

12. A method for managing software components of a computer operating system, comprising the steps of:

establishing a database of software components within said operating system, said database including a prevailing state and a dependency listing for each of said software components, the dependency listing for a given software component describing interdependencies between the given software component and other aspects of the computer operating system;

displaying a user interface in which related software components are grouped together in a manner which identifies their relationships;

permitting a user of the computer operating system to specify, via the user interface, changes to the prevailing states of the software components;

implementing the user-specified changes; and

updating the database to reflect the user-specified changes.

18. The method of claim 12, further comprising the step of providing at least one software manager plug-in whereby an associated software component can request and receive notification of certain changes in the information stored in said database.

19. The method of claim 12, wherein a dependency listing for a given software component describes a relationship between the given software component and at least one other software component in the computer operating system.

20. The method of claim 12, wherein a dependency listing for a given software component describes a relationship between the given software component and a set of system files associated with the computer operating system.