Libcsdbg

Libcsdbg

Libcsdbg is an open-source debugger library for C and C++ programs. It provides APIs for implementing debugging, tracing, and profiling functionality.
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debugger tracing profiling c c

Libcsdbg: Open-Source Debugger Library for C and C++

An open-source debugger library providing APIs for debugging, tracing, and profiling in C and C++ programs.

What is Libcsdbg?

Libcsdbg is an open source debugger library written in C that allows developers to add debugging, tracing, and profiling capabilities to C and C++ programs. It provides a set of APIs and data structures for building custom debuggers, tracers, and profilers.

Some key features of Libcsdbg include:

  • Portable across platforms like Linux, Windows, macOS, etc.
  • Supports multi-threaded and multi-process debugging
  • APIs for breakpoints, watchpoints, stepping, backtracing, and registering event handlers
  • Integrated tracing and profiling support
  • Customizable using Python scripts
  • GPL licensed

Libcsdbg handles most of the complexity of debugger development like symbol handling, expression evaluation, etc. under the hood. Developers can use it to build debuggers for specialized use cases by leveraging the event notifications and hooking into actions like hits on breakpoints. It can also be used to add debugging and diagnostics to existing applications.

Overall, Libcsdbg aims to simplify building debuggers and diagnostic tools for C/C++ applications by providing a standard reusable debugging engine and APIs to avoid needing to develop these capabilities from scratch.

Libcsdbg Features

Features

  1. Provides a debugger API for building debuggers
  2. Supports multiple debugging protocols like GDB, LLDB, WinDbg
  3. Can be used to build debuggers for Linux, Windows, macOS
  4. Supports multi-threaded and multi-process debugging
  5. Has a plugin architecture for extending functionality
  6. Provides memory access and modification APIs
  7. Allows injecting debug breakpoints

Pricing

  • Open Source

Pros

Open source and free to use

Portable across platforms and compilers

Modular and extensible via plugins

Active development and maintenance

Cons

Limited documentation and examples

Steep learning curve

Requires programming skills to build on top of it


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