Linux based registry service system and method as well as financial self-service device

Abstract

The invention discloses a Linux based registry service system. The system comprises a memory registry construction unit, a registry operation unit and a registry service unit, wherein the memory registry construction unit is used for loading a registry data file in an operation system, reading configuration table data already stored in the registry data file through a database interface and constructing a memory registry in a memory; the registry operation unit is used for collecting node data from a registry editor or a user process and transmitting the node data to the registry service unit; and the registry service unit is used for performing corresponding operation on a node corresponding to the node data in the memory registry according to an operation mode for the memory registry. The invention furthermore discloses a Linux based registry service method and a financial self-service device. Through performing the operation of the node data in the memory registry of the memory, the unified, efficient and secure registry configuration data operation can be provided for all running software and the demand of inter-process data sharing can be met.

Description

technical field [0001] The invention relates to the field of self-service terminals, in particular to a Linux-based registry service system, method and financial self-service equipment. Background technique [0002] The registry is a core database in the windows operating system, which stores various parameters, directly controls the startup of windows, the loading of hardware drivers, and the operation of some windows applications, thus playing a central role in the entire system. These functions include related configuration and status information of software and hardware, such as initial conditions, preferences and uninstallation data of applications and resource manager shells (shells) stored in the registry, settings of the entire system of networked computers and various Permissions, association of file extensions with applications, descriptions, status, and properties of hardware components, performance records and other underlying system state information, and other ...

AI Technical Summary

Problems solved by technology

However, most of the reading and saving of the configuration by the program is carried out directly in the file. There is no unified interface operation, which is inconvenient for code compatibility and transplantation between various systems. Moreover, the speed of reading data is slow, and the modification of the registry cannot be guaranteed. and the safety of multiple concurrent access

Images