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The method and module of iso construction based on linux operating system

An operating system, system technology, applied in the direction of program control devices, etc.

Active Publication Date: 2016-08-03
CHINA STANDARD SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] At present, there is no complete solution to realize cross-system production of ISO installation files, so a solution is urgently needed to solve the above problems, so that computers of different systems can create ISO files of other systems

Method used

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  • The method and module of iso construction based on linux operating system
  • The method and module of iso construction based on linux operating system
  • The method and module of iso construction based on linux operating system

Examples

Experimental program
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Embodiment 1

[0036] Since the x86_64 system is one of the most commonly used systems in the Linux operating system, this embodiment describes how to prepare an ISO installation file of the i386 system in the x86_64 system. However, the present invention is not limited to systems included in the X86 platform, and is also applicable to related systems of non-X86 platforms, such as mipsel system and PPC (powerPC) system.

[0037] figure 1 It is a schematic flow diagram of a method for constructing an ISO based on a Linux operating system across systems according to Embodiment 1 of the present invention, and reference is made below figure 1 Each step of this embodiment will be described in detail.

[0038] Step S110, detecting and modifying system-dependent content in the program for preparing the ISO installation file.

[0039] It should be noted that the procedure for preparing the ISO installation file (which may be referred to as producing the ISO code) may be a procedure that has been pre...

Embodiment 2

[0064] figure 2 It is a schematic structural diagram of a module of cross-system construction ISO based on the Linux operating system according to Embodiment 2 of the present invention, and reference is made below figure 2 to describe the various components of the module.

[0065] Such as figure 2 As shown, the module includes a detection and modification unit 21 , a download generation unit 22 , a file creation unit 23 , a software package regeneration unit 24 and a package unit 25 .

[0066] Among them, the detection and modification unit 21 detects and modifies system-dependent content in the program for preparing the ISO installation file. The detection and modification unit 21 is further configured to implement the content that is implemented in the C / C++ language and depends on the compiling platform in a scripting language. Specifically, the detection and modification unit 21 is used to modify the modlist file in Anaconda, which is implemented in bashshell languag...

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Abstract

The invention discloses a cross-system ISO constructing method and module based on a Linux operation system. The method includes detecting and modifying content with system dependence in program for manufacturing ISO installation files, downloading software packages of a designated system according to the system and generating a software package base, manufacturing all required files in an ISO compact disk catalog tree structure of the designated system, regenerating a software package base and packaging files generated in the steps to generate an ISO format file to achieve the ISO construction of the designated system. The method for manufacturing the ISO installation files under a certain system in the Linux system is utilized as the formwork, and secondary development and migration are conducted to achieve the method.

Description

technical field [0001] The invention relates to the field of Linux operating system construction and installation, in particular to a method and module for constructing an ISO based on a Linux operating system across systems. Background technique [0002] Due to the advantages of open source, low software licensing fees and abundant application development resources, the Linux system has been widely used, and has more and more users in civil, office and development fields. [0003] ISO refers to the image file of an installable disc, and the image file becomes an installable disc after being burnt to DVD by a tool. Its main files include isolinux.bin, isolinux.cfg, Vesamenu.c32, Splash.jgp, Vmlinuz, install.img, and Packages. [0004] Among them, isolinux.bin is the CD-ROM boot program. The file path needs to be specified in the option of mkisofs. This file belongs to the SYSLINUX project and corresponds to the syslinux package. The document can refer to: / usr / share / doc / sys...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 闫亮武斌
Owner CHINA STANDARD SOFTWARE