v1.0.0-beta3

⚠️ This is an unstable, beta, pre-release version meant only for debugging. Do not use it. ⚠️

Changes since beta2:

• Add overflow checks and return value validations:
  • the get_free_memory function was modified to prevent division by zero and multiplication overflow
  • the g_setenv call's return value is now checked and logged if failed
• Introduce GMutex in SummaryData to protect shared state
• Add summary_increment_processed() and summary_get_processed() with atomic operations for thread-safe progress tracking
• Replace direct increments of total_files_processed with new API
• Ensure g_mutex_init and g_mutex_clear are called during lifecycle
• Fix missing cleanup in load_config() by freeing key_file and config_data on error paths
• Lower log level for chunked file reading from INFO to DEBUG

sha256: 34f3072f6f141838c9c483de029c65787d1ceb6f0c7dd6146b8cd900349914b0

1.0.0-beta2

⚠️ This is an unstable, beta, pre-release version meant only for debugging. Do not use it. ⚠️

Changes since beta1:

• Add LMDB performance/durability toggles to configuration:
  • db_nosync, db_nometasync, db_mapasync, db_writemap (default: false)
• Parse new flags from [database] in config file (config.c)
• Apply corresponding flags when opening LMDB env (database.c)
• Document options and usage:
  • Update example.conf with new flags and guidance
  • Add README section: “HDD performance tuning (LMDB flags and recipes)” with explanations, recipes, and safety notes

Notes:

• All flags default to false for maximum safety; behavior is unchanged unless explicitly enabled.
• Using these flags can risk data loss on sudden power loss/crash; see README for details.

sha256: 6e23ac44263a3039f8cd8b0cae092785afbc2d7c05766bedc91cff69e46ca84c

1.0.0-beta1

⚠️ This is an unstable, beta, pre-release version meant only for debugging. Do not use it. ⚠️

Changes since alpha4:

• Added exponential backoff (1–10ms) in flush_queue_buffer() to reduce CPU usage
  when queue is full, with reset after successful push.
• Fixed LMDB key size calculation in process_file.c to use byte length (strlen)
  instead of UTF-8 character count.
• Ensured get_max_queue_size() always returns at least 1 to prevent deadlocks
  on very low RAM systems.
• Refactored scan_dir() to simplify skip logic and improve readability.
• Introduce --verbose/-V CLI option to enable detailed logs and live progress updates
• Echo INFO/DEBUG/MESSAGE logs to stdout when verbose is enabled
• Add periodic progress reporter thread
• Show start/end timestamps and duration
• Improve help text formatting

sha256: 48e76f722f5f05be673d73edac0e8befcbcfdcc4065010e63829df6584c80550

1.0.0-alpha4

⚠️ This is an unstable, alpha, pre-release version meant only for debugging. Do not use it. ⚠️

Changes since alpha3:

• Improve logging and file handling
  • Add proper handling of NULL values in queue operations
  • Fix incorrect LMDB transaction flags in check mode
  • Add missing log levels (CRITICAL, MESSAGE) to log handler
  • Improve error handling and memory management in config loading
  • Add total processed files in all cases
• Handle missing files
  • report files that are in the database but not in the filesystem
  • report files that are in the filesystem but not in the database

sha256: dc8c9e02ec3699c3eba30b3e3045dce46adbb36fab8679880107bf7141adaacd

1.0.0-alpha3

⚠️ This is an unstable, alpha, pre-release version meant only for debugging. Do not use it. ⚠️

Changes since alpha2:

Major Improvements

• Added comprehensive change tracking and summary reporting
  • New summary system shows detailed statistics of file changes
  • Reports hash mismatches, inode changes, link count changes, and block count changes
  • Provides a breakdown of affected files and specific changes
• Enhanced logging system
  • Implemented thread-safe logging with mutex protection
  • Added log file caching for better performance
  • Improved log message formatting and consistency
  • Added proper cleanup of logging resources

Stability & Error Handling

• Improved memory management
  • Replaced malloc calls with g_try_malloc0_n and g_new0 with g_try_new0
  • Added proper memory allocation checks throughout the code
  • Fixed potential memory leaks in database and configuration handling
• Better directory handling
  • Improved directory path validation
  • More robust directory creation and permission checking
  • Better error messages for directory-related issues
• Enhanced database operations
  • Added proper transaction handling
  • Improved error reporting for database operations
  • Fixed potential resource leaks in database initialization
  • Implemented proper cleanup procedures for all components

sha256: 18dd0c88c91680e1a699881ae88589af41216f96a5b781ef260828813218c8b6

1.0.0-alpha2

⚠️ This is an unstable, alpha, pre-release version meant only for debugging. Do not use it. ⚠️

Changes since alpha1:

• implement logging to file
• implement directory scanning from config instead of CLI
• implement exclusion of files and directories from scanning
• Code optimization and fixes

sha256: 0b49882571f8e5b3156a79127a09911a2bdf21eb54586737e62b21215a189a4c

1.0.0-alpha1 - HackWeek24

1.0.0-alpha1

This first big release has been possible thanks to the Hack Week 24 😄

⚠️ This is an unstable, alpha, pre-release version meant only for debugging. Do not use it. ⚠️

Features:

• multi threaded execution via a thread pool and async queue
• given a directory, add | check | update files info (hash, inode, link count, block count)
• full config file available (not all options used, see below) and documented

In development for alpha2:

• implement logging to file
• implement directory scanning from config instead of CLI
• implement exclusion of files and directories from scanning

sha256: ab8027151219d7feec0993565768eedc5d19d8b543ebc5ed0b875def65369c56