Logger

Overview

Logger is a C++ logging library designed to provide various logging levels and functionalities. It supports logging messages with different severity levels such as INFO, ERROR, WARN, TRACE, and FATAL. The library also includes functionality to switch log files based on the process ID and log date.

Features

• Multiple logging levels: INFO, ERROR, WARN, TRACE, FATAL
• Customizable log messages with file name, line number, and function name
• Support for switching log files based on process ID and log date
• Modern C++ practices and RAII principles

Requirements

• CMake 3.5 or higher
• C++11 or higher
• Google Test (gtest) for unit testing

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/Logger.git
   cd Logger

2. Create a build directory and navigate to it:

   mkdir build
   cd build

3. Configure the project using CMake:

   cmake ..

4. Build the project:

   make

Usage

Including Logger in Your Project

To use the Logger library in your project, include the Logger.h header file: cpp #include "Logger.h"

Logging Messages

gl_inform("This is an informational message"); gl_error("This is an error message"); gl_warn("This is a warning message"); gl_trace("This is a trace message"); gl_fatal("This is a fatal message");

Switching Log Files

switchLogFile logSwitcher("/path/to/log/dir", "log_date", "process_id");

Running Tests

1. Build the Tests

   make TestLogger

2. Run the tests

   ./TestLogger

Project Structure

Logger/ ├── CMakeLists.txt ├── inc/ │ └── Logger.h ├── src/ │ └── Logger.cpp ├── test/ │ └── TestLogger.cpp └── README.md