Instant file processing method and system

A file processing and file system technology, applied in the direction of file system, file system management, file system function, etc.

Active Publication Date: 2019-05-24
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention provides an effective solution to this problem, which can effectively avoid the missing detection problem of file I / O operation event monitoring

Method used

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  • Instant file processing method and system
  • Instant file processing method and system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] In the first embodiment, when the user selects to open a file through the interface of a file management program, the file management program directly copies the file selected by the user to a temporary file directory in the file system of the user's computer, and then starts the user's selection. The file processing program corresponding to the opened file, the file processing program calls the file I / O function of the computer system, and opens the file stored in the temporary file directory through the file intermediary file system;

[0049]When the user operates the opened file through the file processing program, if the file processing program needs to perform file I / O operations on the opened file, the file processing program calls the file I / O function of the user's computing system through the intermediary file system Perform file I / O operations on files that are opened and stored in the temporary file directory (such as writing file data, closing files, etc.); ...

Embodiment 2

[0056] In the second embodiment, when the user selects to open a file through the interface of a file management program, the file management program calls the file I / O function of the user's computer system to directly open the file selected by the user through the file I / O intermediary system. Copy it to a temporary file directory in the file system of the user's computer, and then start the file processing program corresponding to the file selected by the user to open, and the file processing program will open the file stored in the temporary file directory through the file intermediary file system;

[0057] When the user operates the opened file through the file processing program, if the file processing program needs to perform file I / O operations on the opened file, the file processing program calls the file I / O function of the user's computing system to perform file I / O operations on the file through the intermediary file system. Files that are opened and stored in the t...

Embodiment 3

[0064] In the third embodiment, when the user selects to open a file through the interface of a file management program, the file management program calls the file I / O function of the user's computer system to copy the file to be copied to a file directory soft link, and the file The directory soft link points to the file directory or file disk corresponding to or mapped by the file I / O intermediary system, and the file I / O system of the user computer system copies the file to be copied by the file management program to the file I / O intermediary system through the file directory soft link The corresponding or mapped file directory or file disk, and then the file to be copied is copied to the temporary file directory by the file I / O intermediary system;

[0065] Afterwards, the file management program starts the file processing program corresponding to the file selected by the user to open, and the file processing program opens the file stored in the temporary file directory thr...

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PUM

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Abstract

The invention relates to an instant file processing method, which comprises the following steps that: a file management program copies a file selected to be opened by a user into a temporary file directory of a user computer file system, or copies the file selected to be opened by the user into the temporary file directory of the user computer file system through a file I / O intermediary system; Afile processing program started by the file management program performs file I / O operation on the files stored in the temporary file directory through the file intermediary file system; The file I / O intermediary system carries out corresponding file I / O operation on the opened file in the temporary file directory by calling the corresponding function of the file system of the user computer; The file I / O intermediary system informs a file management program of a file I / O operation event and information of the file processing program on the file; And if so, the file I / O intermediary system performs corresponding conversion operation on the file data and / or the file information when performing the file I / O operation.

Description

technical field [0001] The invention belongs to the technical field of desktop software development, in particular to a method and system for real-time monitoring of file I / O operations performed on files opened by users immediately. Background technique [0002] Many people have used file compression software such as WinZip and WinRAR. Use WinZip, WinRAR compression software to compress a single or a group of files (including all files in a file directory) to generate a compressed file (file ending in .zip, .rar). There are two ways to use files compressed by WinZip and WinRAR: [0003] One is to decompress the compressed file and use it; [0004] The second is direct and immediate use, that is, the user can view the compressed file through the human-computer interaction interface provided by WinZip and WinRAR software; there may be multiple files or even a file directory structure in the compressed file; the user selects and double-clicks through the human-computer inter...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G06F16/16G06F16/11G06F16/17
Inventor龙毅宏
OwnerWUHAN UNIV OF TECH