Hot patch upgrading method, device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides a hot patch upgrading method, a device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a newly added configuration file corresponding to an unloaded old version hot patch; after a new version hot patch is installed, storing the newly-added configuration file in a running configuration directory corresponding to the new version hot patch; and activating the new version hot patch, and running all the running configuration files under the running configuration directory. According to the hot patch upgrading method provided by the embodiment of the invention, the newly-added configuration file corresponding to the hot patch of the old version is pre-stored, and the newly-added configuration file is automatically operated when the hot patch of the new version is upgraded, so that the configuration of the old version is not lost in the patch upgrading process, the manual configuration cost and the service cutoff time are reduced, and the upgrading efficiency is improved. The hot patch upgrading efficiency is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular to a hot patch upgrade method, device, electronic equipment, and storage medium. Background technique [0002] Currently, most embedded operating systems use component-based development. Components can be composed of applications, dynamic libraries, drivers, etc. Different products can form a system function by selecting different components and packaging them together. Packing single or multiple components into a compressed package can be used as a patch package, and the patch package can be used for patch upgrades to repair system software vulnerabilities. In other words, patch upgrades are a collection of component upgrades. If you need to complete the repair of software defects without restarting the device, you can install the hot patch package. [0003] Before upgrading the hot patch package, you can store it in the root directory of the s...

AI Technical Summary

Problems solved by technology

If the following scenario exists: A is the original version of the device, and B is the patch 1 version. When it is necessary to upgrade to patch 2 version C, the process needs to uninstall the B patch first, and then apply the C patch, but only the functions supported in the B patch And commands, after the B patch is uninstalled, the A version does not support it, resulting in the loss of commands, requiring manual reconfiguration

Images