Method and device for virtualizing registry

A registry and registry file technology, applied in the computer field, can solve problems such as slow startup, achieve the effects of speeding up processing, improving operating performance, and improving experience

Inactive Publication Date: 2014-12-24
HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a registry virtualization method and device to solve the technical problem of slow startup of the pocket operating system in the prior art, so as to improve the operating performance of the pocket operating system

Method used

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  • Method and device for virtualizing registry
  • Method and device for virtualizing registry
  • Method and device for virtualizing registry

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0024] see figure 1 , is a flow chart of a method for updating a virtual registry provided by an embodiment of the present invention, the method comprising:

[0025] Step 101: forming a private registry, the private registry includes a virtual branch of the system registry corresponding to the pocket operating system established in the host system registry, and a memory tree structure constructed according to the virtual processes in the pocket operating system;

[0026] In this embodiment, the private registry includes: a memory tree structure and a virtual branch of the system registry, the virtual branch of the system registry is a branch created in the host system registry when the pocket operating system st...

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Abstract

The embodiment of the invention provides a method and a device for virtualizing a registry. The method comprises the following steps of: forming a private registry according to a virtual registry file of a virtual process, wherein the private registry comprises a system registry virtual branch which is established in a host system registry and corresponds to a pocket operating system (PKOS) and a memory tree structure which is constructed according to the virtual process in the PKOS; intercepting all operation of the virtual process on the system registry, and redirecting all operation to the system registry virtual branch and the memory tree structure; updating the redirected private registry to the virtual registry file; and deleting the private registry. By the embodiment of the invention, the technical problem that the PKOS is slowly started in the prior art is solved, and the operating performance of the PKOS is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a registry virtualization method and device. Background technique [0002] With the development of technology, Pocket Operating System (PKOS, Pocket Operating System) is increasingly popular in foreign developed countries and domestic large and medium-sized cities. Wherein, the pocket operating system is a special application software placed on a removable disk, and other application software can be installed, run, uninstalled, etc. in the pocket operating system, and the data generated by the application software are all included in the pocket operating system. Realize the mobility of application software on different hosts. At the same time, the pocket operating system is convenient and safe, and the application software process running in PKOS is called a virtual process. [0003] The core of PKOS is a system application programming interface (API, Application Programming ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F9/445
Inventor 任伟峰王奇飞
Owner HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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