FILE MIGRATION METHOD, ELECTRONIC DEVICE , AND STORAGE MEDIUM
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United States of America Patent
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Issued Date -
Aug 22, 2024
app pub date -
Sep 15, 2022
filing date -
Nov 4, 2021
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Abstract
A main space, a private space, and a first application are disposed on an electronic device, and a filesystem of the electronic device is a filesystem in user space. A file migration method includes: receiving a first access request of the first application for a first-type file, where a space running the first application is the private space; if it is determined that the first application has a read and write permission on the first-type file, redirecting a content provider corresponding to the first-type file from a second content provider in the private space to a first content provider in the main space; and receiving a first migration request of the first application for a first specified file in the first-type file, where the first migration request is used to request to migrate the first specified file from the main space to the private space.
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