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A method and apparatus for protecting a file system

A file system and file technology, applied in the computer field, can solve the problems of no file system protection method, loss, limitation, etc.

Active Publication Date: 2019-01-18
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because memory, such as flash memory (flash), cannot guarantee the integrity of data in a large time span, and its erasing and writing life is short, and the erasing and writing life will be severely reduced under extreme conditions, which will lead to data failure and loss. affecting the normal operation of the system
Therefore, the traditional file storage and use in memory will be greatly limited
[0003] Although the file system support is currently provided for storage, it does not provide a reliable file system protection method to ensure the integrity and correctness of file storage.

Method used

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  • A method and apparatus for protecting a file system
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  • A method and apparatus for protecting a file system

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Embodiment Construction

[0065] In order to make the purpose, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0066] Such as figure 1 Shown is a schematic diagram of a possible system architecture provided by this application. The system architecture includes a file system 101 and a processor 102 . The file system 101 includes folders, the processor 102 is connected to the file system 101 , and the processor 102 can protect the files in the file system 101 .

[0067]The file system 101 includes multiple folders, and "multiple" here refers to two or more folders. For example, the file system 101 includes a first folder and a second folder, wherein the second folder is a...

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Abstract

The present application provides a method and apparatus for protecting a file system. The method comprises: Obtaining verification result information, the verification result information including a verification result of a first file of a first folder of the file system and a second file of a second folder of the file system, wherein the second folder is a backup folder of the first folder and the second file is a backup file of the first file, and protecting the first file and the second file according to the verification result information. Based on this scheme, different files in the filesystem can be protected accordingly, which is helpful to ensure the integrity and correctness of the file storage.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a file system protection method and device. Background technique [0002] Because memory, such as flash memory (flash), cannot guarantee the integrity of data in a large time span, and its erasing and writing life is short, and the erasing and writing life will be seriously reduced under extreme conditions, which will lead to data failure and loss. Thus affecting the normal operation of the system. Therefore, traditional file storage and use in memory will be greatly limited. [0003] Although the file system support is currently provided for the storage, a reliable file system protection method is not provided to ensure the integrity and correctness of the file storage. Contents of the invention [0004] The present application provides a file system protection method and device, which are used to realize the file protection of the file system, thereby ensuring t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/13G06F16/16G06F11/10
CPCG06F11/1004
Inventor 邝志坚方彬浩陈炳锐
Owner COMBA TELECOM SYST CHINA LTD