Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Linux: Fixed segfault from invalid module indices during extremely rapid file changes
- Added validation check to skip stale UNLOAD/RELOAD events for already-unloaded modules
- Prevents is_mod_loaded() returning -1 from being used as array index (SIZE_MAX)
- Fixed event count mismatch where loops would run more iterations than valid indices populated
- Completes the Linux hot-reload stability fixes from v0.0.2

Compilation: Fixed GCC -Wrestrict warning in Linux directory watching code by replacing strncpy with memmove for overlapping memory operations
- Ensures clean compilation without warnings while maintaining identical runtime behavior
- Uses semantically correct function for moving memory within the same buffer

Linux: Fixed segfaults during rapid module reloads when file changes are detected in quick succession
- Enabled file readiness checks on Linux (previously only used on Windows/BSD) to prevent loading partially-written shared libraries
- Fixed inotify event deduplication to actually remove duplicate events instead of just marking them
- Reordered reload operations to only unload old module after successfully copying new version, preventing invalid state when copy fails
All platforms: Improved reload safety by deferring module unload until after successful file copy

Made is_file_ready() check available on all Unix platforms (was previously excluded on Linux)

Phase 1 in progress: logging system incomplete (no log levels, verbosity control, or output configurability)
Dependency management and versioning not yet implemented
API is unstable and subject to change in future releases