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Compiling-free reinstalling package correcting method

A technology for modifying and flashing without compiling. It is applied in program control design, instrumentation, electrical and digital data processing, etc. It can solve the problems of missing partial requirements, version recompilation, and labor-intensive problems, so as to ensure consistency, improve modification efficiency, and save money. effect of time

Inactive Publication Date: 2015-07-08
WINGTECH COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, when there is no original project file, but there is a factory with a flash package, the customer needs a small amount of partial modification. The current solution is to try to find the code site of the version at that time. According to their respective marking methods, TAG Or manifest.xml and other ways to fall back to the code state compiled at the time of the version, and then compile. The defects of this method include: (1) For versions with a long time interval, it is impossible to make sure to roll back to the accurate code state; (2) It is labor-intensive to find the code location, time to modify and compile, and strive to achieve the same state as this version. Due to the existence of many unset conditions, it is likely to miss some partial requirements
[0004] Another situation is that when the effect software is released, due to some small human errors, the version has to be recompiled and wait for a certain period of time.

Method used

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  • Compiling-free reinstalling package correcting method

Examples

Experimental program
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Effect test

Embodiment 1

[0038] see figure 1 , the invention discloses a method for compiling and modifying the flashing package without compiling, the method comprising:

[0039] [Step 1] Check the system.img file format and restore it to ext4 file format; specifically include:

[0040] 1a. Enter the File system.img command to confirm; the displayed results are as follows: system.img:data;

[0041] 1b. As shown in the figure above data, system.img needs to be restored to ext4 format:

[0042] simg2img system.img system.img.ext4

[0043] 1c. Confirm the restored system.img.ext4 file format: file system.img.ext4;

[0044] [Step 2] Mount the system.img.ext4 file to the temporary directory, and modify the content; specifically include:

[0045] 2a. First create a temporary directory for later mounting system files;

[0046] mkdir system_img_dir; check the directory should be empty after the establishment is successful;

[0047] 2b. Mount system.img.ext4 to the system_img_dir directory to modify the...

Embodiment 2

[0056] A method for compiling and modifying the flashing package without compiling, the method comprising:

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PUM

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Abstract

The invention discloses a compiling-free reinstalling package correcting method. The compiling-free reinstalling package correcting method includes that step S1, acquiring a set mirror image document in the reinstalling package; step S2, decoding the set mirror image document, and converting into an ordinary compiling document before the mirror image packaging; step S3, partially correcting the compiling document according to the need; step S4, converting into the mirror image document. The mirror image document is the mirror image document in the system region, and the mirror image document includes the application, set, version and Bluetooth name storage zone document of the system. The compiling-free reinstalling package correcting method is capable of improving the correcting efficiency, guaranteeing the consistency between the version state and the last version state (or customer demand), saving time and saving manpower cost.

Description

technical field [0001] The invention belongs to the technical field of computer software and relates to a method for modifying software, in particular to a method for modifying flashing packages without compiling. Background technique [0002] People often write codes through high-level languages, such as C voice, C++, etc., and then generate image files by compiling the written codes. [0003] In the existing technology, when there is no original project file, but there is a factory with a flash package, the customer needs a small amount of partial modification. The current solution is to try to find the code site of the version at that time. According to their respective marking methods, TAG Or manifest.xml and other ways to fall back to the code state compiled at the time of the version, and then compile. The defects of this method include: (1) For versions with a long time interval, it is impossible to make sure to roll back to the accurate code state; (2) It is labor-i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F9/45
Inventor 李蕊
Owner WINGTECH COMM
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