utils

• Introduction
• Directory Structure
• Usage
• Repositories Involved

Introduction

The utils repository provides some commonly used C and C++ development enhancement APIs. It includes the following parts:

C++ part:

• Ability enhancement interface for file, path, string related operations;
• Interfaces such as read-write locks, semaphores, timers, thread enhancements and thread pools;
• Interfaces such as secure data container and data serialization;
• Definition of error codes for each subsystem;
• C language safety function interface.

Part C:

• HAL interface for standard file related operations;
• Some other internal functions, such as timers, etc.

Directory Structure

utils
├── native               # utils native implementation
└── system               # System-related predefined values and SA framework

Usage

For details, see the API Reference.

Repositories Involved

Utils subsystem

utils

utils_native

utils_native_lite