CN107943513A - Service packs recognition methods, device and terminal - Google Patents
Service packs recognition methods, device and terminal Download PDFInfo
- Publication number
- CN107943513A CN107943513A CN201711310434.1A CN201711310434A CN107943513A CN 107943513 A CN107943513 A CN 107943513A CN 201711310434 A CN201711310434 A CN 201711310434A CN 107943513 A CN107943513 A CN 107943513A
- Authority
- CN
- China
- Prior art keywords
- address
- service packs
- information
- status information
- loading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
Abstract
The present invention provides a kind of service packs recognition methods, device and terminal, in technical solution provided by the invention, after system reboot, kernel status information and service packs stress state information are obtained；The address information of destination register storage is obtained in the kernel status information, and generates address list；For any address in address list, initial address and the end address of any service packs loaded are contrasted in service packs stress state information, if any address is located within the scope of the initial address and the end address, the state of any service packs is then marked to fail for loading, the present invention may be caused the patch of system crash and marked in time by the kernel status information having something to base on to infer in the patch loaded, to be excluded rapidly according to the status information of service packs during patch installing again, the service packs is avoided to cause the situation of system crash again, smoothly to load other, safely and effectively patch provides guarantee.
Description
Technical field
The present invention relates to patching technology field, and specifically, the present invention relates to a kind of service packs recognition methods, device and end
End.
Background technology
With the fast development of internet science and technology, the information security issue in network is also faced with stern challenge, various
Information security accident emerges in an endless stream.Wherein, loophole existing for major operating system or application program become large scale network with
One of the main reason for information security events and significant information leakage event.Finding existing for operating system or application program
After defect, in addition working out a small routine makes its perfect, and this small routine is commonly called as patch.The danger brought for computer loophole
Evil, loading corresponding patch is most effective, is also the most economical precautionary measures.Information age, patching technology become a weight
Want research direction.
However, patch is also a kind of program in itself, it is not omnipotent.In fact, there may be unsuitable service packs
System crash can be caused in loading procedure.It is not difficult to find that due to major operating system or application program complexity increasingly
Deepen, corresponding patch quantity is also being on the increase.For example for a medium-and-large-sized enterprise, it can generally be applied to a variety of behaviour
Make system, hundreds and thousands of a application software, some products are every year it finds that 50~70 loopholes.If phase is being beaten to these loopholes
Occurs the situation of system crash during answering patch, therefrom lookup causes the patch of system crash to be the very heavy work of part
Make, or even to wherein safely and effectively the loading of service packs also result in obstacle.Therefore, how comparatively fast to be identified after system crash
The patch of system crash is caused to become the technical barrier of urgent need to resolve.
The content of the invention
To overcome above-mentioned technical problem or solving above-mentioned technical problem at least in part, spy proposes following technical scheme.
The present invention provides a kind of service packs recognition methods, includes the following steps：
After system reboot, kernel status information and service packs stress state information are obtained；
The address information of destination register storage is obtained in the kernel status information, and generates address list；
For any address in address list, any service packs loaded is contrasted in service packs stress state information
Initial address and end address, if any address is located within the scope of the initial address and the end address,
The state of any service packs is then marked to fail for loading.
Specifically, the destination register includes at least one of following：
Program counter；Link register；Storehouse.
Further, the kernel status information is the kernel status information that finally stores before system reboot.
Further, the address information that destination register storage is obtained in the kernel status information, and it is raw
The step of into address list, including：
Obtain the access address of the lower bar instruction of program register storage；
Obtain the return address of the call function of link register storage；
Obtain the return address of multiple functions of storehouse storage；
Access address, the return address of the call function and the returning for the multiple function instructed according to the lower bar
Return at least one of address generation address list.
Further, the service packs stress state information is the loading of each service packs finally stored before system reboot
Status information.
In practical application, the kernel status information and the service packs stress state information are stored in memory space,
The memory space is persistent storage region.
Further, the method further includes：
After the address in described address list contrasts successively, the service packs number labeled as loading failure is zero, then really
Determine the service packs in the corresponding loading of the service packs stress state information, the state for marking the service packs in the loading is to add
Carry failure.
Further, the method further includes：
System reboot number is more than pre-determined number threshold value, then cancels loading the service packs.
The present invention also provides a kind of service packs identification device, including：
Acquisition module, after system reboot, obtains kernel status information and service packs stress state information；
Generation module, for obtaining the address information of destination register storage in the kernel status information, and generates
Address list；
Mark module, for for any address in address list, contrasting in service packs stress state information and adding
The initial address of any service packs carried and end address, if any address is located at the initial address and the end ground
Within the scope of location, then the state of any service packs is marked to fail for loading.
Specifically, the destination register includes at least one of following：
Program counter；Link register；Storehouse.
Further, the kernel status information is the kernel status information that finally stores before system reboot.
Further, the generation module is specifically used for the access for the lower bar instruction for obtaining program register storage
Location；And
Obtain the return address of the call function of link register storage；And
Obtain the return address of multiple functions of storehouse storage；And
Access address, the return address of the call function and the returning for the multiple function instructed according to the lower bar
Return at least one of address generation address list.
Further, the service packs stress state information is the loading of each service packs finally stored before system reboot
Status information.
In practical application, the kernel status information and the service packs stress state information are stored in memory space,
The memory space is persistent storage region.
Further, the mark module is additionally operable to after the address in described address list contrasts successively, labeled as adding
The service packs number for carrying failure is zero, it is determined that the service packs in the corresponding loading of the service packs stress state information, mark
The state of service packs in the loading fails for loading.
Further, described device further includes：
Cancel module, for when system reboot number is more than pre-determined number threshold value, cancelling and loading the service packs.
The present invention also provides a kind of terminal, including memory, processor and storage are on a memory and can be on a processor
The computer program of operation, the processor realize the service packs recognition methods described in any of the above-described when performing described program.
The present invention also provides a kind of readable storage medium storing program for executing, computer program is stored thereon with, which is executed by processor
Service packs recognition methods described in Shi Shixian any of the above-described.
Above-mentioned service packs recognition methods, device and terminal, after system reboot, obtains kernel status information and service packs
Stress state information；The address information of destination register storage is obtained in the kernel status information, and generates address list；
For any address in address list, the starting point of any service packs loaded is contrasted in service packs stress state information
Location and end address, if any address is located within the scope of the initial address and the end address, mark institute
The state for stating any service packs fails for loading, and the present invention infers what is loaded by the kernel status information having something to base on
It may cause the patch of system crash in patch and mark in time, to be believed during patch installing again according to the state of service packs
Breath is rapid to be excluded, and avoids the service packs from causing the situation of system crash again, smoothly to load other safely and effectively
Patch provides guarantee.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow diagram of service packs recognition methods provided in an embodiment of the present invention；
Fig. 2 is the block schematic illustration of service packs identification device provided in an embodiment of the present invention.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that what is used in the specification of the present invention arranges
Diction " comprising " refer to there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
One or more other features, integer, step, operation, element, component and/or their groups.It should be understood that when we claim member
Part is " connected " or during " coupled " to another element, it can be directly connected or coupled to other elements, or there may also be
Intermediary element.In addition, " connection " used herein or " coupling " can include wireless connection or wireless coupling.It is used herein to arrange
Taking leave "and/or" includes whole or any cell and all combinations of one or more associated list items.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), there is the meaning identical with the general understanding of the those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, it should be understood that have with the context of the prior art
The consistent meaning of meaning, and unless by specific definitions as here, idealization or the implication of overly formal otherwise will not be used
To explain.
Those skilled in the art of the present technique are appreciated that " terminal " used herein above, " terminal device " both include wireless communication
The equipment of number receiver, it only possesses the equipment of the wireless signal receiver of non-emissive ability, and including receiving and transmitting hardware
Equipment, its have on both-way communication link, can perform both-way communication reception and launch hardware equipment.This equipment
It can include：Honeycomb or other communication apparatus, it shows with single line display or multi-line display or without multi-line
The honeycomb of device or other communication apparatus；PCS (Personal Communications Service, person communication system), it can
With combine voice, data processing, fax and/or data communication capabilities；PDA (Personal Digital Assistant, it is personal
Digital assistants), it can include radio frequency receiver, pager, the Internet/intranet access, web browser, notepad, day
Go through and/or GPS (Global Positioning System, global positioning system) receiver；Conventional laptop and/or palm
Type computer or other equipment, its have and/or the conventional laptop including radio frequency receiver and/or palmtop computer or its
His equipment." terminal " used herein above, " terminal device " they can be portable, can transport, installed in the vehicles (aviation,
Sea-freight and/or land) in, or be suitable for and/or be configured in local runtime, and/or with distribution form, operate in the earth
And/or any other position operation in space." terminal " used herein above, " terminal device " can also be communicating terminal, on
Network termination, music/video playback terminal, such as can be PDA, MID (Mobile Internet Device, mobile Internet
Equipment) and/or with music/video playing function mobile phone or the equipment such as smart television, set-top box.
Those skilled in the art of the present technique are appreciated that remote network devices used herein above, it includes but not limited to count
The cloud that calculation machine, network host, single network server, multiple webserver collection or multiple servers are formed.Here, Yun Youji
Formed in a large amount of computers or the webserver of cloud computing (Cloud Computing), wherein, cloud computing is Distributed Calculation
One kind, a super virtual computer being made of the computer collection of a group loose couplings.In the embodiment of the present invention, distal end
It can be realized and communicated by any communication modes between the network equipment, terminal device and WNS servers, included but not limited to, be based on
The mobile communication of 3GPP, LTE, WIMAX, based on TCP/IP, the computer network communication of udp protocol and based on bluetooth, infrared
The low coverage wireless transmission method of transmission standard.
In the embodiment of the present invention, one big service packs is as a complete patch file, after loading in running memory
Run corresponding patch function.Wherein big service packs is made of multiple small service packs, and each small service packs corresponds to unique ID, greatly
The ID of bag is the set of parcel.If in view of occurring the situation of system crash in the loading procedure of these service packs, therefrom
Lookup causes the patch of system crash to be part very hard work, or even to wherein safely and effectively the loading of service packs is also made
Into obstacle.Based on this, an embodiment of the present invention provides a kind of service packs recognition methods, device and terminal, below by implementation
Example is introduced.
An embodiment of the present invention provides a kind of service packs recognition methods, as shown in Figure 1, including：
Step S101：After system reboot, kernel status information and service packs stress state information are obtained.
On the one hand, it is the general means of operating system record to be carried out to important operation information, and common form includes LOG
Daily record etc., can write script to scan these daily records, and go based on their content to perform some functions.
In the embodiment of the present invention, kernel status information is to be stored in by the form of LOG files in memory space, as long as behaviour
Make system in the process of running, it is possible to which new kernel status information, example are constantly write in LOG files using certain rule
Once updated if often loading a small service packs.In view of the capacity problem of LOG files, new kernel shape is write every time
During state information, the information deletion preserved earliest in file at this time can be avoided over-redundancy.
Restarted after system crash, only need to obtain the kernel status information finally stored before system reboot, pass through
The reason for operating status and system are collapsed when analysis can specify system crash.
On the other hand, by patch load it is abnormal and trigger before system crash or by artificially restarting system before, just in patch installing
Engine modules can preserve the stress state information of service packs, stress state information includes but not limited to：Load and do not add successfully,
Load, loading failure, in loading, load number of success, the address information of the successful patch of loading, load the reason for patch of failure
Deng, and these information are stored into memory space.
Restarted after system crash, need to only obtain the loading shape of each service packs finally stored before system reboot
State information, you can with the stress state and load information of service packs during clear and definite system crash, can be found by analysis and wherein led
Cause the service packs of system crash.
Above-mentioned memory space refers to persistent storage medium, including：Fuselage storage, SD card, TF card, CF cards, disk, solid-state
Any other shape well known in hard disk, SAN (Storage Area Network, storage area network), etc. technical field
The persistent storage medium of formula, therefore kernel status information and service packs stress state information will not disappear with system crash
Lose, easy to read after restarting, so as to carry out follow-up analysis, infer work.
It should be noted that except kernel status information and service packs stress state information, patch package file is also stored in
In the memory space.
Restarted after system crash, kernel status information and service packs stress state letter can be obtained in memory space
Breath, to perform step S102.
Step S102：The address information of destination register storage is obtained in interior nuclear state information, and generates address list.
Wherein, destination register includes at least one of following：
Program counter (Program Counter, PC), link register (Link Register, LR), storehouse
(stack)。
Program counter plays the role of being the address for determining next instruction in CPU.Before program starts execution,
Must be by its initial address, i.e., the memory cell address where the one of program instructs is sent into program counter, therefore program
The content of counter is from the address of the instruction of memory space extraction.When executing an instruction, CPU will change programmed counting automatically
The content of device, i.e., an amount can be increased by often performing an instruction program counter, this amount is equal to the contained byte number of instruction, makes
It is always to maintain the address for the lower bar instruction that will be performed.Since most of instructions all perform in order, so modification
Process be generally only that 1 simply is added to program counter, when program shifts, transfer instruction perform final result seek to
The content of reprogramming counter, that is, the address for the lower bar instruction that will be performed, transfer is realized with this.
Link register plays the role of in CPU, when calling a function, automatically saves its return address,
Function is effective when returning.This to rapidly enter and returns to the function of never calling other functions.If function is point
A part (calling another function again i.e. in function) for branch, then link register must stacking.
And it is temporarily to store data and address to represent that the storehouse of two kinds of data structures of stack and heap plays the role of in CPU,
Commonly used to protect breakpoint and scene.
Therefore, in the embodiment of the present invention, analyzed using the destination register that can be consecutively carried out down of program is ensured
The operating condition of operating system, so as to infer the process for the problem of being likely to occur.
Specifically, address information is obtained from destination register, and generates address list and comprises the following steps：
Obtain the access address of the lower bar instruction of program register storage.
And obtain the return address of the call function of link register storage.
And obtain the return address of multiple functions of storehouse storage.
In the access address, the return address of call function and the return address of multiple functions that are instructed according to lower bar extremely
A kind of few generation address list.
Step S103：For any address in address list, contrast what is loaded in service packs stress state information
The initial address of any service packs and end address, if any address is located within the scope of initial address and end address,
The state of any service packs is marked to fail for loading.
Whether that is, searching in address list has address to be located in service packs, then may be currently running the benefit
System crash is result in during fourth bag, marks the state of the service packs to fail for loading, and update storage to memory space.
As illustratively, if a certain address in address list is：0x00000004, and run certain first service packs meaning
To address be 0x00000040~0x00000080 because 0x00000004 is not in 0x00000040~0x00000080 scopes
It is interior, first service packs can be skipped, continually looks for next service packs.If the address realm of certain the second service packs is
0x00000000~0x00000040, because 0x00000004 in the range of 0x00000000~0x00000040, then mark should
The state of service packs fails for loading.
Step S104：After the address in address list contrasts successively, the service packs number labeled as loading failure is zero,
Then determine the service packs in the corresponding loading of service packs stress state information, the state of the service packs in mark loading is lost for loading
Lose.
May be exactly just if not result in system crash in the process of running by the patch that completion is loaded before system reboot
Caused by service packs in loading, therefore mark the state of the service packs in loading to fail for loading, and update storage to depositing
Store up space.
The service packs of mark loading failure, loading can be ignored during follow-up patch installing, avoids again leading to system
Collapse, influences the loading of safely and effectively service packs, improves the success rate of patch installing.
Hereafter, will be all after the completion of one big service packs is loaded as a complete patch file in running memory
Data are loaded into row write disk storage, it is ensured that the integrality of patch file.
Further, system reboot number is more than pre-determined number threshold value, then cancels loading the service packs.When system is excessive
During secondary abnormal restarting, cannot distinguish be which service packs is exception is caused by the case of, it may be considered that cancel current patch installing
Operation.
Wherein, those skilled in the art can set the pre-determined number threshold value according to being actually needed, and not be limited herein.
Service packs recognition methods provided in an embodiment of the present invention, after system reboot, obtains kernel status information and patch
Bag stress state information；The address information of destination register storage is obtained in the kernel status information, and generates address column
Table；For any address in address list, rising for any service packs for having loaded is contrasted in service packs stress state information
Beginning address and end address, if any address is located within the scope of the initial address and the end address, mark
Remember that the state of any service packs fails for loading, the present invention has been added by the kernel status information having something to base on to infer
It may cause the patch of system crash in the patch of load and mark in time, so as to patch installing again when can be according to the shape of service packs
State information excludes rapidly, avoids the service packs from causing the situation of system crash again, has smoothly to load other safety
The patch of effect provides guarantee.
The embodiment of the present invention additionally provides a kind of service packs identification device, including：
After acquisition module 201 is used for system reboot, kernel status information and service packs stress state information are obtained；
Generation module 202, for obtaining the address information of destination register storage in interior nuclear state information, and generates ground
Location list；
Mark module 203, for for any address in address list, being contrasted in service packs stress state information
The initial address of any service packs of loading and end address, if any address be located at initial address and end address scope it
It is interior, then mark the state of any service packs to fail for loading.
Specifically, destination register includes at least one of following：
Program counter；Link register；Storehouse.
Further, kernel status information is the kernel status information that finally stores before system reboot.
Further, generation module 202 is specifically used for the access address for the lower bar instruction for obtaining program register storage；
And obtain the return address of the call function of link register storage；
And obtain the return address of multiple functions of storehouse storage；
And access address, the return address of call function and the return address of multiple functions instructed according to lower bar
At least one of generation address list.
Further, service packs stress state information is the stress state of each service packs finally stored before system reboot
Information.
In practical application, kernel status information and service packs stress state information are stored in memory space, memory space
For persistent storage region.
Further, mark module 203 is additionally operable to after the address in address list contrasts successively, is failed labeled as loading
Service packs number be zero, it is determined that the service packs in the corresponding loading of service packs stress state information, mark loading in benefit
The state of fourth bag fails for loading.
Further, service packs identification device provided in an embodiment of the present invention further includes：
Cancel module 204, for when system reboot number is more than pre-determined number threshold value, cancelling and loading the service packs.
The present invention also provides a kind of terminal, including memory, processor and storage are on a memory and can be on a processor
The computer program of operation, when processor executive program, realize the service packs recognition methods described in any of the above-described embodiment.
The present invention also provides a kind of readable storage medium storing program for executing, computer program is stored thereon with, which is executed by processor
Service packs recognition methods described in any of the above-described embodiments of Shi Shixian.
The service packs identification device that the embodiment of the present invention is provided can be that the specific hardware or load in equipment is set
Standby upper software or firmware etc..The technique effect of the device that the embodiment of the present invention is provided, its realization principle and generation and foregoing
Embodiment of the method is identical, and to briefly describe, device embodiment part does not refer to part, refers to corresponding in preceding method embodiment
Content, details are not described herein.
Above-mentioned service packs recognition methods, device and terminal, after system reboot, obtains kernel status information and service packs
Stress state information；The address information of destination register storage is obtained in interior nuclear state information, and generates address list；For
Any address in address list, contrasted in service packs stress state information any service packs loaded initial address and
End address, if any address is located within the scope of initial address and end address, the state for marking any service packs is
Loading failure, the present invention may cause system to collapse by the kernel status information having something to base on to infer in the patch loaded
Routed patch simultaneously marks in time, to be excluded rapidly according to the status information of service packs during patch installing again, avoids the benefit
Fourth bag may cause the situation of system crash again, and smoothly to load other, safely and effectively patch provides guarantee.
It should be understood that although each step in the flow chart of attached drawing is shown successively according to the instruction of arrow,
These steps are not that the inevitable order according to arrow instruction performs successively.Unless expressly state otherwise herein, these steps
The not stringent order limitation of execution, it can be performed in the other order.Moreover, at least one in the flow chart of attached drawing
Part steps can include more sub-steps, and either these sub-steps of multiple stages or stage are not necessarily in synchronization
Perform completion, but can perform different at the time of, its execution sequence is also not necessarily to carry out successively, but can be with other
Either the sub-step of other steps or at least a portion in stage perform step in turn or alternately.
The above is only some embodiments of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of service packs recognition methods, it is characterised in that include the following steps：
After system reboot, kernel status information and service packs stress state information are obtained；
The address information of destination register storage is obtained in the kernel status information, and generates address list；
For any address in address list, rising for any service packs for having loaded is contrasted in service packs stress state information
Beginning address and end address, if any address is located within the scope of the initial address and the end address, mark
Remember that the state of any service packs fails for loading.
2. service packs recognition methods according to claim 1, it is characterised in that the destination register include it is following at least
One：
Program counter；Link register；Storehouse.
3. service packs recognition methods according to claim 2, it is characterised in that the kernel status information is system reboot
The preceding kernel status information finally stored.
4. service packs recognition methods according to claim 3, it is characterised in that described to be obtained in the kernel status information
The step of taking the address information of destination register storage, and generating address list, including：
Obtain the access address of the lower bar instruction of program register storage；
Obtain the return address of the call function of link register storage；
Obtain the return address of multiple functions of storehouse storage；
The return of the access address, the return address of the call function and the multiple function that are instructed according to the lower bar
At least one of location generates address list.
5. service packs recognition methods according to claim 1, it is characterised in that the service packs stress state information is to be
The stress state information for each service packs that system finally stores before restarting.
6. service packs recognition methods according to claim 1, it is characterised in that the kernel status information and the patch
Bag stress state information is stored in memory space, and the memory space is persistent storage region.
7. service packs recognition methods according to claim 1, it is characterised in that further include：
After the address in described address list contrasts successively, the service packs number labeled as loading failure is zero, it is determined that institute
The service packs in the corresponding loading of service packs stress state information is stated, marks the state of the service packs in the loading to be lost for loading
Lose.
A kind of 8. service packs identification device, it is characterised in that including：
Acquisition module, after system reboot, obtains kernel status information and service packs stress state information；
Generation module, for obtaining the address information of destination register storage in the kernel status information, and generates address
List；
Mark module, for for any address in address list, contrasting what is loaded in service packs stress state information
The initial address of any service packs and end address, if any address is located at the initial address and the end address
Within the scope of, then mark the state of any service packs to fail for loading.
9. a kind of terminal, including memory, processor and storage are on a memory and the computer journey that can run on a processor
Sequence, it is characterised in that the processor realizes claim 1-7 any one of them service packs identification side when performing described program
Method.
10. a kind of readable storage medium storing program for executing, is stored thereon with computer program, it is characterised in that when the program is executed by processor
Realize claim 1-7 any one of them service packs recognition methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711310434.1A CN107943513B (en) | 2017-12-11 | 2017-12-11 | Patch package identification method and device and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711310434.1A CN107943513B (en) | 2017-12-11 | 2017-12-11 | Patch package identification method and device and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107943513A true CN107943513A (en) | 2018-04-20 |
| CN107943513B CN107943513B (en) | 2021-03-26 |
Family
ID=61946580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711310434.1A Active CN107943513B (en) | 2017-12-11 | 2017-12-11 | Patch package identification method and device and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107943513B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1983429A1 (en) * | 2007-04-19 | 2008-10-22 | Proton World International N.V. | Implementation of corrective programs by a processing unit |
| CN103019787A (en) * | 2012-12-14 | 2013-04-03 | 华为技术有限公司 | Function call relation determining method, hotfix updating method and hotfix updating device |
| CN106610857A (en) * | 2016-12-23 | 2017-05-03 | 上海优刻得信息科技有限公司 | Hot patch information inquiring method and device |
| CN106775732A (en) * | 2016-12-23 | 2017-05-31 | 上海优刻得信息科技有限公司 | A kind of hot patch loading method and device |
| CN107391189A (en) * | 2017-07-17 | 2017-11-24 | 上海卫星工程研究所 | The On-board programming method of On-board software |
-
2017
- 2017-12-11 CN CN201711310434.1A patent/CN107943513B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1983429A1 (en) * | 2007-04-19 | 2008-10-22 | Proton World International N.V. | Implementation of corrective programs by a processing unit |
| CN103019787A (en) * | 2012-12-14 | 2013-04-03 | 华为技术有限公司 | Function call relation determining method, hotfix updating method and hotfix updating device |
| CN106610857A (en) * | 2016-12-23 | 2017-05-03 | 上海优刻得信息科技有限公司 | Hot patch information inquiring method and device |
| CN106775732A (en) * | 2016-12-23 | 2017-05-31 | 上海优刻得信息科技有限公司 | A kind of hot patch loading method and device |
| CN107391189A (en) * | 2017-07-17 | 2017-11-24 | 上海卫星工程研究所 | The On-board programming method of On-board software |
Non-Patent Citations (2)
| Title |
|---|
| HSIA-HSIANG CHEN: "Automatic Defense through Fault Localization and Dynamic Patch Creation", 《2016 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE QUALITY, RELIABILITY AND SECURITY COMPANION (QRS-C)》 * |
| 张李静: "智能卡操作系统的补丁机制研究", 《天津理工大学学报》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107943513B (en) | 2021-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120303761A1 (en) | Breakpoint continuous transmission method | |
| US9449169B2 (en) | Block storage virtualization on commodity secure digital cards | |
| US11176110B2 (en) | Data updating method and device for a distributed database system | |
| CN106557278A (en) | A kind of method of data cached persistence | |
| US8782375B2 (en) | Hash-based managing of storage identifiers | |
| CA2802458A1 (en) | Synchronizing endpoint data stores having disparate schemas | |
| US20090271171A1 (en) | Emulator device, and a method for testing a test target device | |
| US11775551B2 (en) | Method for automated query language expansion and indexing | |
| US8539048B2 (en) | Electronic device and method for loading configuration files using the same | |
| CN110990346A (en) | File data processing method, device, equipment and storage medium based on block chain | |
| CN107943513A (en) | Service packs recognition methods, device and terminal | |
| US20080294661A1 (en) | Handling Large Messages Via Pointer and Log | |
| US11036574B2 (en) | Recovery of first failure data capture logs | |
| US9948587B2 (en) | Data deduplication at the network interfaces | |
| US8381234B2 (en) | System and method for managing applications having logical pointer and flag | |
| US8645646B2 (en) | Stored data protection and recovery | |
| CN103176843B (en) | The file migration method and apparatus of MapReduce distributed system | |
| US9092611B1 (en) | Adaptive, multi-level security for flight deck applications hosted on mobile platforms | |
| CN112905668B (en) | Database derivative method, device and medium based on distributed data stream processing engine | |
| CN109033235A (en) | A kind of data storage dual-active framework construction method, system, medium and electronic equipment | |
| CN111352769B (en) | Method for recovering database, recovery server and computer readable storage medium | |
| US11314430B2 (en) | Reading data in sub-blocks using data state information | |
| US8069315B2 (en) | System and method for parallel scanning | |
| US20230079432A1 (en) | Storage transaction log | |
| CN108037947B (en) | Patch package loading method and device and terminal thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |