CN105068834B - Method for upgrading system and device - Google Patents
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- CN105068834B CN105068834B CN201510471363.8A CN201510471363A CN105068834B CN 105068834 B CN105068834 B CN 105068834B CN 201510471363 A CN201510471363 A CN 201510471363A CN 105068834 B CN105068834 B CN 105068834B
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Abstract
The embodiment of the invention discloses a kind of method for upgrading system and device.Wherein, methods described includes：In recovery mode, the first system file is upgraded using the first patch file in the system upgrade bag got；Terminate the reforestation practices after the completion of the operation of the first system document upgrading, according to the first system file start system after upgrading；Second system file is upgraded using the second patch file in the system upgrade bag.Technical scheme provided in an embodiment of the present invention, existing system upgrade mechanism can be optimized, accelerate the update time under recovery patterns, lift Consumer's Experience.
Description
Technical field
The present embodiments relate to field of computer technology, more particularly to method for upgrading system and device.
Background technology
At present, the miscellaneous intelligent terminal for being provided with operating system is swarmed and showed, such as smart mobile phone, tablet personal computer
Or personal digital assistant etc..To meet user's request, lifting user is generally required to operation system to the usage experience of intelligent terminal
System is upgraded.Wherein, escalation process can be realized by wirelessly or non-wirelessly two ways.
OTA (Over the Air Technology, over the air) is used as a kind of wireless update technology, Neng Gouwei
Intelligent terminal user provides diversification and personalized operating system update service.Operator is in issue operating system update version
Afterwards, typically operating system update bag is stored in OTA servers, intelligent terminal can the operating system version based on the machine,
Corresponding AKU is obtained from OTA servers using air interface, to upgrade to operating system.
But in the prior art, the escalation process of intelligent terminal operation system is entirely in recovery (recovery) mould
Completed under formula.As intelligent terminal function is more and more, built-in application program also can be more and more, so as to cause system
(system) subregion is also with increase, so as to which patch (patch) file needed in upgrading also increases；Meanwhile different vendor
Self increase subregion is understood to meet the needs of personalized customization operating system, such as increases by the first subregion to deposit some driving texts
Part, the static start up graphic file of increase the second subregion storage, increase the 3rd subregion storage call function module file etc., these
File in subregion is also required to upgrade.Above reason can cause upgrading inclusion quantity larger so that rest under recovery patterns
The time for carrying out operating system update can be longer, and Consumer's Experience is poor.
The content of the invention
The embodiment of the present invention provides a kind of method for upgrading system and device, excellent to be carried out to existing system upgrade mechanism
Change, shorten the update time under recovery patterns, lift Consumer's Experience.
On the one hand, the embodiments of the invention provide a kind of method for upgrading system, this method to include：
In recovery mode, the first system file is carried out using the first patch file in the system upgrade bag got
Upgrading；
Terminate the reforestation practices after the completion of the operation of the first system document upgrading, according to the first system file after upgrading
Activation system；
Second system file is upgraded using the second patch file in the system upgrade bag.
On the other hand, the embodiment of the present invention additionally provides a kind of system upgrade device, and the device includes：
First upgrade unit, in recovery mode, utilizing the first patch file in the system upgrade bag got
The first system file is upgraded；
System start unit, for terminating the reforestation practices after the completion of the operation of the first system document upgrading, according to liter
The first system file start system after level；
Second upgrade unit, for being carried out using the second patch file in the system upgrade bag to second system file
Upgrading.
In embodiments of the present invention, it is technical problem present in solution background technology, there is provided a kind of stage by stage to being
The scheme that system is upgraded, part updating operation is placed under non-recovery patterns and performed, so as to shorten
Update time under recovery patterns, lift Consumer's Experience.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet for method for upgrading system that the embodiment of the present invention one provides；
Fig. 2 is a kind of schematic flow sheet for method for upgrading system that the embodiment of the present invention three provides；
Fig. 3 is a kind of structural representation for system upgrade device that the embodiment of the present invention four provides.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing described as flow chart or method.Although operations (or step) are described as the processing of order by flow chart,
Many of which operation can be implemented concurrently, concomitantly or simultaneously.In addition, the order of operations can be pacified again
Row.The processing can be terminated when its operations are completed, it is also possible to the additional step being not included in accompanying drawing.Institute
State processing and can correspond to method, function, code, subroutine, subprogram etc..
Embodiment one
Fig. 1 is a kind of schematic flow sheet for method for upgrading system that the embodiment of the present invention one provides.This method can be by being
Update device unite to perform, described device is realized by software, applied to such as smart mobile phone, tablet personal computer or personal digital assistant
Or the like be provided with the intelligent terminal of operating system.Included by the method for upgrading system provided referring to Fig. 1, the present embodiment
It is specific as follows to perform operation.
S110, in recovery mode, using the first patch file in the system upgrade bag got to the first system text
Part is upgraded.
System upgrade bag can be the system upgrade bag that is got based on OTA from server, or based on wired mode from
The system upgrade bag that other equipment is got.For example, the intelligent terminal that system upgrade device is applied is smart mobile phone, system liter
Level bag is this other equipment acquires from desktop computer.Wherein, system upgrade bag is for the operation on intelligent terminal
The packet that system is upgraded.
System upgrade bag includes：First patch file and the first upgrade script；And second patch file and second liter
Level script.First patch file is each patch file necessary to the operating system of startup intelligent terminal；Second patch file is
Each patch file of the startup of the operating system of intelligent terminal is not influenceed, and the operating system for also as starting intelligent terminal is nonessential
Each patch file.
In recovery mode, first the first upgrade script can be compiled, to generate the first executable program；Then perform
First executable program, to be risen using the first patch file in the system upgrade bag got to the first system file
Level.Wherein, the first system file is old version system file (letter to be upgraded necessary to start-up operation system on intelligent terminal
Claim first old edition this document), such as may include：The operating system nucleus file of intelligent terminal, start up graphic file etc..If rise
Level mode is increment upgrading mode, and the first patch file is new version system file corresponding with the first system file (referred to as the
One new edition file)；If upgrading mode is full dose upgrading mode, the first patch file be to first new edition file and
First old edition this document carries out the differential file that Difference Calculation determines to obtain.
S120, terminate reforestation practices after the completion of the operation of the first system document upgrading, according to the first system text after upgrading
Part activation system.Specially start-up operation system.
S130, using the second patch file in system upgrade bag second system file is upgraded.
Specifically, first the second upgrade script can be compiled, to generate the second executable program；Then performing second can
Configuration processor, to be upgraded using the second patch file in the system upgrade bag got to second system file.Wherein,
(referred to as second is old for the nonessential old version system file to be upgraded of start-up operation system on intelligent terminal for second system file
Version file).If upgrading mode is increment upgrading mode, the second patch file is redaction corresponding with second system file
System file (referred to as the second new edition file)；If upgrading mode is full dose upgrading mode, the second patch file is to described
Second new edition file and second old edition this document carry out the differential file that Difference Calculation determines to obtain.
As a kind of embodiment of the present embodiment, the first system file start system that can be after according to upgrading
During, when first user level process (namely init processes) that system kernel starts is performed, utilized by the process
The second patch file in system upgrade bag upgrades to second system file.It should be noted that can also be in other states
The second patch file in the lower bag using system upgrade upgrades to second system file, as long as ensureing that the state is except recovery
Other states outside mode state.
A kind of scheme upgraded stage by stage to system is present embodiments provided, part updating operation is placed on non-
Performed under recovery patterns, so as to shorten the update time under recovery patterns, lift Consumer's Experience.
Embodiment two
The present embodiment is on the basis of above-described embodiment one, to " utilizing the second patch file in the system upgrade bag
Second system file is upgraded " operation optimize, and increase the operation of upgrade checkout.
Specifically, the method for upgrading system that the present embodiment provides, on the basis for the method for upgrading system that embodiment one provides
On, in addition to：In recovery mode, the second patch file in the system upgrade bag is extracted, is stored to the number of memory space
According to subregion.
Accordingly, second system file is upgraded using the second patch file in system upgrade bag, including：Loading
Second patch file of data partition storage；Second system file is upgraded using the second patch file being loaded into.When
So, it should be appreciated by those skilled in the art that can also store the second patch file to other subregions of memory space, such as
For system partitioning.
Preferably, after upgrading to second system file, in addition to：By the second patch text of data partition storage
Part is deleted.
The second patch file come using data partition rather than other subregions in storage system AKU, its reason are：
Under normal circumstances, the memory space of data partition is larger, even if the second patch file is the capacity corresponding to full dose upgrading mode
The second larger new edition file, the second patch file also can be intactly stored, is so advantageous in escalation process to second
The loading velocity of patch file.
If the second patch file is stored in into the less system partitioning of memory space, it is likely to because of the system partitioning
Memory space inadequate, and the middle part molecule file of the second patch file is stored to other subregions, it can so cause subsequent upgrade
When to the reading speed of the second patch file.Certainly, also can be when the memory space on to intelligent terminal carries out subregion, inherently
The memory allocation of system partitioning is larger, be in recovery mode can be stored in the second patch file of whole
System subregion, but the significant wastage of storage resource can be so caused, because the memory space of intelligent terminal is setting, if being
Unite subregion memory space it is big, the memory space of data partition is also just corresponding small, namely the data partition to be stored
The contact person of intelligent terminal user, short message, setting, the data volume such as application program of user installation are also just few, have a strong impact on use
Experience at family.
In addition, the scheme that the present embodiment provides, the first patch file in using the system upgrade bag that gets is to the
Before one system file is upgraded, in addition to：In recovery mode, each patch file in system upgrade bag is upgraded
Verification；If upgrade checkout success, is performed using the first patch file in the system upgrade bag got to the first system
The operation that file is upgraded.
Specifically, also include verifying file correspondingly with each patch file in system upgrade bag.Using verifying file
Parsing the first check code of generation can be carried out to corresponding patch file, is entered for system file corresponding to the patch file
Row parsing the second check code of generation.If detecting that the first check code matches with the second check code, judge to patch text
The upgrade checkout success of part.
Embodiment three
Fig. 2 is a kind of schematic flow sheet for method for upgrading system that the embodiment of the present invention three provides.The present embodiment can be with
Based on above-mentioned all embodiments, there is provided a kind of preferred embodiment.This method is performed by system upgrade device, described device by
Software is realized, applied to being provided with the smart mobile phone or tablet personal computer of Android operation system.Referring to Fig. 2, the present embodiment provides
Method for upgrading system included by execution operation it is specific as follows.
S210, based on over the air from server obtain system upgrade bag.
It may include two files in system upgrade bag.Include the first patch file, the first upgrading pin in first file
This verifies file with first；Second file is self-defined custom files, including the second patch file, the second upgrade script
With the second verification file.Wherein, the upgrade script lattice that system upgrade bag includes in the form of the first upgrade script and prior art
Formula is identical, and it, which is compiled, can generate the first executable program that may operate under reforestation practices；Second upgrade script
Form is different from the upgrade script form in existing system upgrade bag, is sh scripts, it, which is compiled, can generate and can transport
Second executable program of the row under init processes during activation system.
S220, launch into reforestation practices.Afterwards, can be first according to the first verification file and the second verification file to corresponding
Patch file carries out upgrade checkout, if verified successfully, performs operation S230.
S230, the first upgrade script is compiled to generate the first executable program, and runs the program to utilize
One patch file upgrades to the first system file.
The second patch file in S240, extraction system AKU, store to the data partition of memory space.
In the present embodiment, operation S230 and operation S240 priority execution sequence are not specifically limited, the two
Operation can be also performed simultaneously, or operation S240 performs prior to operation 230.
S250, terminate reforestation practices after the completion of the operation of the first system document upgrading, according to the first system text after upgrading
Part activation system.
Wherein, after the completion of the operation of the first system document upgrading, the second upgrade script can be compiled automatically to generate
Second executable program, deposit to system/bin catalogues.
S260, during the first system file start system after according to upgrading, when system kernel start first
When individual user level process is performed, the second executable program is run by the process to read the text of the second patch in data partition
Part upgrades to second system file.
S270, by data partition store the second patch file deleted.
Example IV
Fig. 3 is the structural representation for the system upgrade device that the embodiment of the present invention four provides.Referring to Fig. 3, the tool of the device
Body structure is as follows：
First upgrade unit 310, in recovery mode, utilizing the first patch text in the system upgrade bag got
Part upgrades to the first system file；
System start unit 320, for terminating the reforestation practices after the completion of the operation of the first system document upgrading, according to
The first system file start system after upgrading；
Second upgrade unit 330, for utilizing the second patch file in the system upgrade bag to second system file
Upgraded.
Exemplary, second upgrade unit 330, it is specifically used for：
During the first system file start system after according to upgrading, as first user that system kernel starts
When level process is performed, second system file is carried out using the second patch file in the system upgrade bag by the process
Upgrading.
Exemplary, the system upgrade device that the present embodiment provides also includes：Memory cell 340, in the recovery
Under pattern, the second patch file in the system upgrade bag is extracted, is stored to the data partition of memory space；
Second upgrade unit 330, is specifically used for：Load the second patch file of the data partition storage；Utilize
The second patch file being loaded into upgrades to second system file.
Exemplary, the system upgrade device that the present embodiment provides also includes：Unit 350 is deleted, for described second
After upgrade unit 330 upgrades to second system file, the second patch file that the data partition is stored is deleted
Remove.
On the basis of the above-mentioned technical proposal that the present embodiment provides, the system upgrade device that the present embodiment provides also wraps
Include：Verification unit 300, for utilizing the first patch text in the system upgrade bag got in first upgrade unit 310
Before part upgrades to the first system file：
Under the reforestation practices, upgrade checkout is carried out to each patch file in the system upgrade bag；
If upgrade checkout success, is performed using the first patch file in the system upgrade bag got to the first system
The operation that system file is upgraded.
On the basis of the above-mentioned technical proposal that the present embodiment provides, the system upgrade bag is based on over the air
The system upgrade bag got from server.
The said goods can perform the method that any embodiment of the present invention is provided, and possess the corresponding functional module of execution method
And beneficial effect.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
- A kind of 1. method for upgrading system, it is characterised in that including：In recovery mode, the first system file is risen using the first patch file in the system upgrade bag got Level；Terminate the reforestation practices after the completion of the operation of the first system document upgrading, according to the first system file start after upgrading System；Second system file is upgraded using the second patch file in the system upgrade bag；Wherein, second system file is upgraded using the second patch file in the system upgrade bag, including：During the first system file start system after according to upgrading, when first user that system kernel starts is grading When journey is performed, second system file is risen using the second patch file in the system upgrade bag by the process Level.
- 2. according to the method for claim 1, it is characterised in that also include：Under the reforestation practices, the system is extracted The second patch file in AKU, store to the data partition of memory space；Second system file is upgraded using the second patch file in the system upgrade bag, including：Load the second patch file of the data partition storage；Using the second patch file being loaded into second system file Upgraded.
- 3. according to the method for claim 2, it is characterised in that after upgrading to second system file, in addition to： The second patch file that the data partition is stored is deleted.
- 4. according to the method any one of claim 1-3, it is characterised in that in using the system upgrade bag got The first patch file the first system file is upgraded before, in addition to：Under the reforestation practices, upgrade checkout is carried out to each patch file in the system upgrade bag；If upgrade checkout success, perform using the first patch file in the system upgrade bag got to the first system text The operation that part is upgraded.
- 5. according to the method any one of claim 1-3, it is characterised in that the system upgrade bag is based under aerial The system upgrade bag that load technology is got from server.
- A kind of 6. system upgrade device, it is characterised in that including：First upgrade unit, in recovery mode, using the first patch file in the system upgrade bag got to One system file is upgraded；System start unit, for terminating the reforestation practices after the completion of the operation of the first system document upgrading, after upgrading The first system file start system；Second upgrade unit, for being risen using the second patch file in the system upgrade bag to second system file Level；Second upgrade unit, is specifically used for：During the first system file start system after according to upgrading, when first user that system kernel starts is grading When journey is performed, second system file is risen using the second patch file in the system upgrade bag by the process Level.
- 7. device according to claim 6, it is characterised in that also include：Memory cell, in the reforestation practices Under, the second patch file in the system upgrade bag is extracted, is stored to the data partition of memory space；Second upgrade unit, is specifically used for：Load the second patch file of the data partition storage；Utilize what is be loaded into Second patch file upgrades to second system file.
- 8. device according to claim 7, it is characterised in that also include：Unit is deleted, for single in the described second upgrading After member upgrades to second system file, the second patch file that the data partition is stored is deleted.
- 9. according to the device any one of claim 6-8, it is characterised in that also include：Verification unit, for described Before first upgrade unit is upgraded using the first patch file in the system upgrade bag got to the first system file：Under the reforestation practices, upgrade checkout is carried out to each patch file in the system upgrade bag；If upgrade checkout success, perform using the first patch file in the system upgrade bag got to the first system text The operation that part is upgraded.
- 10. according to the device any one of claim 6-8, it is characterised in that the system upgrade bag is based on aerial The system upgrade bag that download technology is got from server.
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| CN201510471363.8A CN105068834B (en) | 2015-08-04 | 2015-08-04 | Method for upgrading system and device |
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| CN201510471363.8A CN105068834B (en) | 2015-08-04 | 2015-08-04 | Method for upgrading system and device |
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| CN105068834B true CN105068834B (en) | 2018-02-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105867962A (en) * | 2015-12-07 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | System upgrading method and device |
| CN105577451A (en) * | 2016-01-29 | 2016-05-11 | 贵阳海信电子有限公司 | Upgrading method and upgrading apparatus of cloud television system |
| CN107341024B (en) * | 2016-04-28 | 2020-02-14 | 华为技术有限公司 | System upgrading method and system upgrading device |
| CN107526574A (en) * | 2016-06-20 | 2017-12-29 | 阿里巴巴集团控股有限公司 | The control method and device of system start-up mode |
| CN107783776B (en) * | 2016-08-26 | 2021-10-15 | 斑马智行网络(香港)有限公司 | Processing method and device of firmware upgrade package and electronic equipment |
| CN106681761B (en) * | 2016-12-13 | 2020-12-01 | 深圳市恒扬数据股份有限公司 | Interactive upgrading method and system |
| CN112463199A (en) * | 2019-09-09 | 2021-03-09 | 青岛海信移动通信技术股份有限公司 | System upgrading method and terminal |
| CN111459524A (en) * | 2020-04-02 | 2020-07-28 | 安谋科技（中国）有限公司 | Software upgrading method, device and system |
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