59 results about "Hotfix" patented technology

The embodiment of the invention provides a patch generation method, a patching method and a patching device, and relates to the field of computers. With adoption of the methods and the device, a hotfix can be patched conveniently on a function through inline optimization to provide guarantee for rapid repairing of an application program through an inline function. The patching method comprises the following steps: performing function inline on the inline function and the inlined function to generate a third function; according to the third function, generating an equivalent code segment equivalent to the third function; obtaining an address for storing the inline function and the inlined function; obtaining a first repairing function for repairing the inlined function; according to the address, replacing the inlined function in the equivalent code segment by the first repairing function to generate a patch file; and outputting the address and the patch file to CPE (customer premise equipment) to enable the CPE to repair the inlined function according to the address and the patch file.

The invention provides an Android application hotfix method and device. The method comprises the steps of connecting an Android application into a third-party software development kit; through comparing and matching, selecting a dynamic link library file corresponding to an optimal CPU (Central Processing Unit) framework in the third-party software development kit; and dynamically loading codes in a version directory and the dynamic link library file by utilizing a dexclassloader to finish the hotfix. According to the Android application hotfix method and device, a CPU framework in a host application operation environment can be automatically identified and adapted on the premise of a CPU framework in an unknown host application operation environment, and a hotfix function is finished; and meanwhile the version directory can be controlled and switched.

The invention discloses an application security detection method and device, belonging to the field of information security. The method comprises the steps of acquiring an executable file in an application, wherein the application comprises at least one executable file; detecting whether the executable file uses a predetermined application programming interface (API), wherein the API is an API used for dynamically loading the executable file in running of the application; and if the executable file uses the predetermined API, determining the application as an application with a security risk.Through adoption of the application security detection method and device, a problem in the prior art that security risks of some applications cannot be identified through file characteristic information is solved; and when an application is an application supporting a hot patch technology or a hot fix technology, the application is determined as an application with a security risk, so that a usercan be warned of installing the application selectively.

The invention discloses a Java server hotfix method. The method comprises the steps of determining whether JavaScript fixing codes are used to run instead of specific Java codes or not according to arunning policy in a running process of a Java program; if yes, entering the next step; and in the running process of the Java program, using the JavaScript fixing codes generated for the specific Javacodes to run instead of the specific Java codes. The specific Java codes are abnormal Java codes contained in the Java program or Java codes corresponding to to-be-replaced business fields containedin the Java program. According to the technical scheme provided by the method, online hotfix of the Java program is realized by utilizing a characteristic that a JavaScript serves as a dynamic scriptlanguage; and a JVM currently running in the Java program is not invaded, so that the problems of high invasion for the JVM currently running in a server and high fixing cost in an existing hotfix technology are solved.

The invention discloses a method and a system for injecting a hotfix into software of an embedded system, and relates to the technical field of software fixes for the embedded system. The method comprises the following steps: reserving a plurality of secondary jump table reserving zones in a software program, and reserving a plurality of tertiary jump table reserving zones in a fix file; distributing a nearest secondary jump instruction storage space for each original function, and distributing a nearest tertiary jump instruction storage space for each fix function; generating a secondary jump instruction sequence for each original function and storing each secondary jump instruction sequence into the corresponding secondary jump instruction storage space, and generating a tertiary jump instruction sequence for each fix function and storing each tertiary jump instruction sequence into the corresponding tertiary jump instruction storage space; finally, modifying the first instruction of each original function into a primary jump instruction. According to the method and the system, the operating of a system program is not influenced, and a compiler is not required to be modified; the memory space waste is low; the fix starting time is short.

The invention is suitable for the technical field of information and provides an application hotfix method and a terminal. The hotfix method comprises the steps that a first terminal packages a fixing code of a preset application to generate a hotfix package and then sends the hotfix package to a second terminal installed with the preset application; and the second terminal receives and stores the hotfix package, and loads the hotfix package for performing hotfix on the preset application when the preset application is started. According to the method and the terminal, the hotfix of an abnormal application is realized, the whole fixing process is dynamically and silently executed, and a user does not need to perform any operation, so that the application fixing operation is greatly simplified; current business of the user does not need to be interrupted, so that the user experience is improved; and only an abnormal part is fixed, so that the version release and upgrading costs are effectively reduced and the fixing efficiency is high.

The present invention provides a thermal repair method and apparatus for an application program. The method loads the resources of the resource patch package and the merged resources of the original resources to the target page, and generates a plurality of encoded resources and a new resource mapping table for the merged resources, wherein each encoded resource of the plurality of encoded resources has a resource name, and the new resource mapping table comprises a corresponding relationship between the resource name of the encoded resources and the resource identifier; then, the original resource mapping table called by the target page is replaced with a new resource mapping table, so that the target page can be hot-repaired according to the new resource mapping table and multiple encoded resources, and the problem that the hot-repair scheme based on InstantRun can not realize the hot-repair of the resources in the application program, can be solved.

The embodiment of the invention provides a method and device for monitoring a bug attack and terminal equipment. The bug attack monitoring method comprises the steps that a hotfix matched with a process bug is obtained; when the installation triggering condition is detected, the bug is repaired by installing the hotfix; related information that the bug is attacked is monitored on the basis of theinstalled hotfix. According to the method, a user or a hotfix developer can learn the related information of the bug attack in time on the basis of the hotfix, complex operations of additionally developing other related programs or adopting other technologies or the like are not needed, and the time effect of learning the bug attack information is greatly improved.

The invention discloses a method for hotfix of system software of an Android intelligent terminal and belongs to the technical field of Android systems. The method comprises the steps as follows: difference comparison is performed on an original APK and a fixed APK, and a Patch file is output; a server matches the Patch file according to the matching attribute and pushes the Patch file to a terminal; the user terminal downloads the Patch file and checks the matching information of the Patch file and actual equipment information of the user terminal; dynamic loading of the Patch file is completed after a user starts the application for the second time, and fixation is finished. For the intelligent terminal and a system provider, corresponding fixation of system software of terminal equipment in different models can be realized without OTA (over-the-air) generation, a large amount of cost is saved, downloading and installation of OTA system versions are omitted for the user of the intelligent terminal, silent fixation is completed under the condition that a user cannot perceive, and the use experience of the user is not affected while problems are solved.

The present invention relates to crystal ornament processing technique, and is especially hotfix rhinestone treating process. The hotfix rhinestone treating process includes the following steps: 1. loading hotfix rhinestones into small drum to fill 85 % of its volume, and rotating the small drum and revolving the small drum around one large drum simultaneously for 10-30 min; 2. taking out the hotfix rhinestones, mixing with emery and vibrating the mixture; and 3. separating the hotfix rhinestones from emery and washing. The hotfix rhinestone treating process can eliminate burrs of hotfix rhinestones with less damage to the edges, and is environment friendly and high in treating efficiency.

The invention discloses a hot repair updating method and device, and relates to the technical field of computers. One specific embodiment of the method comprises the following steps: receiving terminal information uploaded by a terminal; matching a target vulnerability in a vulnerability library according to the terminal information so as to match a target patch pack corresponding to the target vulnerability in a service pack library; encrypting the target patch pack, and issuing the encrypted target patch pack to the terminal, so that the terminal loads the target patch pack, and hot repair is carried out. According to the embodiment, the technical problem that a purely native developed APP has hot repair limitation or a main program cannot be modified directly by loading a third-party Framework can be solved.

The invention discloses a thermal repair method, a device, a storage medium and a terminal of an application program. The method comprises the following steps: receiving a thermal repair message sentby a server end, wherein, the thermal repair message is an IM message of a preset type; according to the hot repair message, calling the hot repair detection interface and downloading the hot repair script in the background; executing hot repair script. To prevent user shutdown of the message push feature from affecting the timeliness of the repair, through the IM message sent by the server end, taking advantage of the long connection of IM messages, to notify running App that there are hot fix scripts to download, after receiving the IM message, the terminal invokes the hot repair detection interface, downloads the corresponding hot repair script in the background, and repairs the problem in time without disturbing the user, thereby avoiding the problem of extra crashes caused by the failure of hot repair in time, thereby affecting the user's use experience.

The invention is suitable for the technical field of communications and provides an application restoration method and apparatus, a storage medium and a terminal. The method comprises the steps of starting an application process of an application when a starting instruction of the application is received, and synchronously registering and starting an update process of the application; through theupdate process, sending a version number or MD5 check information of the application to a server; and through the update process, obtaining a first downloading address returned by the server accordingto the version number or the MD5 check information, downloading a HotFix file of a new version according to the first downloading address, initializing a running environment of HotFix, and after initialization, restoring the application by using the downloaded HotFix file. The HotFix is realized by using other processes, so that the initialization of the running environment of HotFix and the execution of HotFix in the application process of the application are avoided, and the stability of application operation is effectively improved.

The invention discloses a hot repair plug-in optimization method and device, a storage medium and electronic equipment, and the method is applied to the electronic equipment, and comprises the steps:detecting whether a hot repair plug-in of an application needs to be optimized or not during the operation of the application or when the application exits; and if the hot repair plug-in of the application needs to be optimized, optimizing the hot repair plug-in of the application. According to the embodiment of the invention, the application runs or exits; according to the method, the hot repairplug-in of the application is optimized when the application is subjected to cold start, that is, the hot repair plug-in of the application is optimized before the application is subjected to cold start, so that when the application is subjected to cold start next time, the file optimized by the hot repair plug-in is directly used without reloading the hot repair plug-in, the cold start speed of the application is increased, and the user experience is improved.

The embodiment of the invention discloses an application hot repair method and device, electronic equipment and a computer readable medium. One specific embodiment of the application hot repair methodcomprises the steps that a hot repair plug-in of a to-be-repaired application is acquired, and the hot repair plug-in is generated by a patch file of the to-be-repaired application and a file loadingmethod used for loading the patch file to repair the to-be-repaired application; and the thermal repair plug-in and the patch file into the memory are loaded according to a file loading method obtained by loading the thermal repair plug-in to obtain a repaired data structure corresponding to the patch file, and replacing a to-be-repaired data structure corresponding to the patch file in the memory with the repaired data structure corresponding to the patch file by adopting the file loading method. According to the embodiment, the host software development kit does not need to be updated in the repairing process, and non-perception hot repairing can be achieved; repairing is performed by replacing a data structure in a memory, so that good compatibility and a relatively high success rate can be achieved.

The invention discloses a running program hotfix method and apparatus. The method comprises the steps of querying configuration information according to a data access request; judging whether the configuration information includes update configuration information of a program providing a data access service or not, wherein the update configuration information records information of replacing a first program file with a second program file subjected to fix; if a judgment result is yes, obtaining and loading the second program file according to the update configuration information; and running an executable program of the second program file in a running system to make a response to a data access request. The problem of relatively long time of a running program fix process in the prior art can be solved; the running program fix duration can be greatly shortened; the realization process is simple and the operation is flexible; and lots of convenience is brought for program development andusers during use.

The invention provides an application program repairing method and device. The method comprises: detecting whether a new version of application program code file exists on a server or not; if the application program code file of the new version exists on the server, downloading the application program code file of the new version; pointing a function pointer of the new version of application program code file to a function pointer of a to-be-repaired method in an application program; and when the application program is set to execute the function pointer of the to-be-repaired method, skippingto execute from the function pointer of the application program code file of the new version. According to the method, the to-be-repaired method function in the application program can be replaced with the method function of the new version, so that the purpose of thermally repairing the application program is achieved, application program codes do not need to be submitted and audited again in therepairing process, the program repairing period is short, repairing is faster, and the user experience is improved.

The invention provides a method and a device for realizing application program upgrading, a medium and electronic equipment. The method comprises the steps of obtaining upgrading information under a cross-platform framework; acquiring a corresponding upgrading script from a server based on the upgrading information; compiling the upgrading script to generate an upgraded core binary file, wherein the core binary file can run in a virtual machine of a cross-platform framework. According to the scheme, the technical scheme that hot compiling and loading are carried out on the upgrading information when the application program runs under the Flutter framework is designed, the hot repairing function under the Flutter framework is achieved, the problem of software upgrading is solved, troubles caused by Bug and new version publishing are reduced, and the blank in the field is filled up.

The invention discloses a mobile terminal thermal repair method, and relates to the technical field of mobile internet. The method is used for updating an app and / or repairing a vulnerability when a mobile terminal app is started. The method comprises the following steps that a mobile terminal app and a hot repair engine are started, a built-in symbol table is initialized, a hot repair script is obtained and analyzed, an abstract syntax tree is generated, the hot repair script is executed, the mobile terminal app updates the app and / or repairs vulnerabilities according to the analyzed hot repair script, and an app program is executed according to the abstract syntax tree. The method is high in execution efficiency, and developers do not need to be familiar with scripting languages.

The invention discloses a method and a device for processing an IO request, and belongs to the technical field of computer storage. The method comprises the steps as follows: when a communication sub-component in a first node determines that a service sub-component in the first node is updating currently, the communication sub-component in the first node selects a second node from a partner groupwhere the first node is located, and sending a target IO request to a communication sub-component in the second node, and the communication sub-component and the service sub-component in the second node send the target IO request to a server. According to the method and the device provided by the invention, the nodes in the partner group can communicate with each other, so that when the communication sub-component in the first node is updating at currently, the other nodes in the partner group where the first node is located can be used for processing the target IO request, and thus the situation that the currently processing target IO request breaks due to the fact that a function called by the service sub-component in updating cannot be replaced with a hotfix is avoided.

The invention discloses a hot repair patch generation method and device, a storage medium and computer equipment. The method comprises the steps of obtaining a target code, wherein the target code isa repair code used for repairing a target application, performing lexical analysis on the target code through a target compiler to obtain a mark sequence, performing syntactic analysis on the mark sequence according to an analysis mode from top to bottom, storing a syntactic analysis result of the syntactic analysis in a data structure of a tree to obtain a syntax tree, traversing the syntax tree,performing semantic analysis on a plurality of syntax phrases contained in the syntax tree to obtain semantic data of the syntax tree, and generating a hot repair patch of the target application according to the semantic data. According to the embodiment of the invention, the hot repair patch can be generated only by providing the target code familiar to daily development for analysis and processing without paying attention to internal rules and meanings of the hot repair patch, so that the correctness of hot repair patch generation is guaranteed, and the working efficiency is improved.

The invention discloses a hotfix method and device, and relates to the field of embedded operating systems. The hotfix method and device are used for solving the problems that when a traditional hotfix method is used, repositioning needs to be conducted, storage allocation is not flexible and one patch file can not correspond to multiple applications. The method includes the steps of adding a dynamic link compiling option when compiling a patched program, and adding an external symbol of a patched function to a dynamic symbol table so that the compiled external symbol can be relocated through a dynamic link library, wherein the patched program includes the patched function and the external symbol; compiling a patching function through the dynamic link library so that the external symbol can be relocated through the compiled patching function, wherein the patching function is the function for repairing the patched function; loading the patching function and relocating the external symbol; activating the patching function, and deactivating the patched function. The hotfix method and device are used for hotfix relocation.

The invention provides an application software repairing method and device and electronic device.The method comprises the steps that firstly, a hot repairing assembly is arranged in application software, and after starting operation of the application software is received, the application software is started and runs to the hot repairing assembly; and running the hot repair component to obtain a patch file on a server of the application software, and finally repairing the application software by applying the patch file to finish the starting process of the application software. According to the application, when the application software is started each time, the hot repair component is run firstly, the patch file is obtained from the server, the application software is started through the patch file containing the repair code in the starting process, when a user uses the application software, the application software completes BUG repair, manual repair of the user is not needed, and the user experience is improved. The interaction performance of the application software is improved, the patch file development period is short, and the software repairing efficiency is improved.

The invention discloses an automatic code merging method and device, equipment and a storage medium, and the method comprises the steps: triggering a deployment test task when responding to a repair code of a repair branch hotfix of a project, and building a new test case set to test a bug corresponding to the repair code; and when the passing rate of the automated test case in the new test case set reaches 100%, combining the repair code into a code of an online branch master, and combining the repair code into a code of a development branch deve lop. According to the method, automatic testing, testing condition monitoring and merging operation of the software patch can be automatically realized, and the possibility of forgetting of manual operation of a connection program is avoided.

The invention provides an APP hot repair method, an APP hot repair device, a computer readable storage medium and computer equipment. The APP hot repair method comprises the following steps: receiving an original hot repair script sent by a server, wherein the original hot repair script is obtained by utilizing Objective-C language development in an Xcode development environment; performing lexical analysis on the original hot repair script by adopting a lexical analyzer to obtain a mark sequence; performing syntactic analysis on the mark sequence by adopting a syntactic analyzer to obtain a syntactic tree; performing semantic check on the syntax tree to directly obtain a target hot repair script of an Objective-C language; creating a built-in object based on the target hot repair script; executing the target hot repair script; based on the target hot repair script, performing hot repair on the APP by utilizing runtime; and running the APP after hot repair to complete repair and update of the APP. According to the APP hot repair method and device, the development efficiency is higher, the error rate is lower, and the repaired APP does not have the risk that the repaired APP is forbidden to be racked by an Apple shopping mall.

The embodiment of the invention provides a hot repair method and device, equipment and a storage medium. The method comprises the steps: compiling a software development kit SDK used for hot repair; searching a target file used for storing a keeping rule during code obfuscation; searching content needing to be kept in the SDK, and generating an updated keeping rule based on the content; updating the retention rule in the target file into the updated retention rule, and generating a binary archived file, wherein the binary archived file is used for providing a hot repair function for a target application accessing the SDK. According to the embodiment of the invention, after the access side App is secondarily confused, the hot repair function of the SDK can be conveniently and effectively used without additional operation, and the application range of the SDK hot repair is expanded.

The invention relates to a software fix method and device, a computer equipment and a memory medium. The method comprises the steps of obtaining a current hotfix package corresponding to to-be-fixed software from a server, wherein the current hotfix package comprises a modification code segment; searching an original code segment corresponding to the current hotfix package, and obtaining a skip code segment corresponding to the original code segment; searching an execution switch code segment corresponding to the skip code segment, and receiving a modification instruction of modifying the execution switch code segment; modifying the execution switch code segment according to the modification instruction; executing the skip code segment according to the modified execution switch code segment; and searching the modification code segment in the current hotfix package according to the skip code segment, and executing the modification code segment to finish fixing the to-be-fixed software.Through adoption of the method, a series of long-term processes such as development and test do not need to be carried out, so the software fix efficiency is improved.

The invention discloses a game bug repairing method and device. The method comprises the following steps: receiving a game repair instruction; in response to the game restoration instruction, acquiring a modification record from a version control system, the modification record being used for recording modification information of a program code or a planning table of a game to be restored; automatically generating a repair patch based on the modification record through the repair script; uploading the repairing patch to a server, wherein the server is used for providing a downloading link so that a client side of the to-be-repaired game can download the repairing patch from the downloading link and repair the bug of the to-be-repaired game. According to the invention, the technical problem that in the related technology, when a Hotfix technology is adopted for repairing a game, dependence on technicians is deep is solved.

The embodiment of the invention provides a hot repair method and device, and relates to the technical field of software maintenance. The method comprises the steps of compiling each SDK to obtain a compiled file of each SDK; wherein the to-be-repaired project comprises at least two SDKs with a dependency relationship, and the compiled file of each SDK comprises an instrumentation code of each to-be-repaired method; if the target to-be-repaired method exists in the plurality of SDKs, reserving the instrumentation code of the target to-be-repaired method in one of the SDKs, and deleting other instrumentation codes of the target to-be-repaired method; generating a thermal repair patch, wherein the thermal repair patch comprises a patch corresponding to the instrumentation code of each to-be-repaired method; and when the access end accesses the compiled file of the at least one SDK of the to-be-repaired project, sending the hot repair patch to the access end. The method of the invention is used for avoiding conflicts among the hot repair patches of the SDKs when the plurality of SDKs which can be selectively accessed and have the dependency relationship are subjected to hot repair.