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Solution for software package dependence in customized mirror image

A software package and mirror technology, applied in the computer field, can solve problems such as lack of dependent software packages, failure of pre-installed software packages to run normally, and inability to accurately identify dependent software packages, etc., to avoid repeated downloads, improve resource utilization, and improve identification. The effect of accuracy

Pending Publication Date: 2022-01-04
UNIONTECH SOFTWARE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the software package that is missing from the pre-installed software package is mainly downloaded by analyzing the downloaded software package of the working computing device (that is, the computing device used in the process of customizing the image). Computing devices are often different, and it is easy to cause a lack of dependent software packages
Therefore, after customizing the image through the above method, the pre-installed software package cannot run normally due to the lack of dependent software packages
That is to say, the missing dependent software package cannot be accurately identified through the existing pre-installed software package dependent software solution, so that the pre-installed software package cannot run normally on the mirror operating system

Method used

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  • Solution for software package dependence in customized mirror image
  • Solution for software package dependence in customized mirror image
  • Solution for software package dependence in customized mirror image

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Embodiment Construction

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] In the Linux operating system, software package dependencies are complex. For example, software package A depends on software packages B1, B2, B3, etc., and software package B1 depends on software packages C1, C2, C3, etc., that is, a software package and its dependent software packages can actually be understood as a multi-fork tree structure, such as figure 1 as shown, figure 1 A schematic diagram showing a tree structure...

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Abstract

The invention discloses a solution for software package dependence in a customized mirror image, and relates to the field of computers, and the method comprises the following steps of: determining all dependent software packages of a target software package as first software packages; in the mirror image customization process, traversing any first software package; if the data of the currently traversed first software package is found from a first storage device, acquiring the data of the currently traversed first software package from the first storage device; and if the data of the currently traversed first software package is not found from the first storage device, downloading the currently traversed first software package according to the content. The solution depends on the installed software package of the original operating system in the process of customizing the mirror image, and traverses the missing dependency of the target pre-installed software package, the missing dependency is determined based on the installed software package in the original operating system, so that the missing dependency of the target pre-installed software package can be accurately identified in the mirror image customization process.

Description

[0001] This application is a divisional application of the invention patent application 2021109342042 submitted on August 16, 2021. technical field [0002] The invention relates to the field of computers, in particular to a solution to software package dependencies in customized images, computing equipment and storage media. Background technique [0003] A software package refers to a program or a group of programs that have specific functions and are used to accomplish specific tasks. The software package dependencies of the Linux operating system are complex. For example, software package A depends on software packages B1, B2, B3, etc., and software package B1 depends on software packages C1, C2, C3, etc., that is, a software package and Its dependent software packages can actually be understood as a multi-fork tree structure. [0004] A pre-installed software package, that is, a software package that was installed when the computing device was shipped from the factory. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/71G06F8/61
CPCG06F8/63G06F8/71
Inventor 石培程向璐金奇才
Owner UNIONTECH SOFTWARE TECH CO LTD
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