Title:
METHOD, APPARATUS AND SYSTEM FOR MIGRATING FILE PERMISSION
Document Type and Number:
WIPO Patent Application WO/2018/094962
Kind Code:
A1
Abstract:
A method, apparatus and system for migrating a file permission. The method comprises: a migration server reading first permission information about a file from a source device according to a first protocol (401); sending the first permission information to a target device according to the first protocol (402); the target device storing the first permission information (403); the migration server sending an instruction for locking permission switch to the target device (404); the migration server reading second permission information about the file from the source device according to a second protocol (405); sending the second permission information to the target device according to the second protocol (406); and the target device storing the second permission information, and keeping the first permission information unchanged according to the instruction for locking permission switch (407). The method solves the problem that permission information after file migration is inconsistent with permission information before file migration.
Inventors:
LI XUEFENG (CN)
SHEN XUJIAN (CN)
LIU YUANBING (CN)
SHEN XUJIAN (CN)
LIU YUANBING (CN)
Application Number:
PCT/CN2017/081337
Publication Date:
May 31, 2018
Filing Date:
April 21, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F17/30
Foreign References:
| CN105843554A | 2016-08-10 | |||
| CN102170440A | 2011-08-31 | |||
| CN102696040A | 2012-09-26 | |||
| US20090174891A1 | 2009-07-09 | |||
| US20130290248A1 | 2013-10-31 |
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