TapTap/FastSync
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64b8a1a9507b1144e0f82d517c7441a49b3ae4c4
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14 Commits

Author SHA1 Message Date
TapTap 7876721906 refactor: extract receive_chunk_data and receive_manifest shared helpers 
- receive_chunk_data(fd, config) -> Chunk*: shared receive/decompress/deserialize
  (eliminates ~25 lines of duplication between server.c and multiprocessing.c)
- receive_manifest(fd, config, next_status): moved from server.c to file.c,
  fixes missing 'Deleting files not in manifest...' log in multiprocessing.c
- Removes redundant manual free loop in multiprocessing.c manifest handling
  (array_list_create(free) destructor already handles this)
- server.c and multiprocessing.c: remove local chunk/manifest helpers,
  remove compression.h include (no longer needed)
 2026-07-18 17:19:12 +02:00
TapTap bbdf027be8 Fix exit() in library code, add --include/--max-size/--min-size 2026-07-16 14:15:38 +02:00
TapTap 8f4ea62ae7 Phase 1+2: bug fixes and dead code cleanup 
Phase 1 — Bugs:
- receive_data: fix unsigned long long vs size_t mismatch
- chunk_deserialize: add NULL check in multiprocessing.c and server.c
- file_content_to_buffer: add missing fclose on error path
- send_files_multithreaded: propagate sender thread result
- server: add SIGPIPE handler
- to_disk: check fwrite return value
- scanner: use S_ISDIR instead of !S_ISREG
- scanner: free cur_path before early return

Phase 2 — Cleanup:
- Remove unused chunk_decompress function
- Remove unused array_list_clear function
- Remove unused num_connections config field
- Remove duplicate FILE_METADATA_WIRE_SIZE macro
- Update tests for removed APIs
 2026-07-16 12:08:09 +02:00
TapTap 02619cca5c refactor: split monolithic modules and extract shared components 
- Remove dead socket.c/socket.h (accumulated duplicate symbols)
- Extract compression.h/c (data_compress/decompress from data.c)
- Extract io.h/c (low-level I/O from protocol.c)
- Extract metadata.h/c (unified metadata wire format from file.c, chunk.c, utils.c)
- Split client.c into client_cli.c (CLI parsing) + client_send.c (send logic)
- Move receiver pipeline threads from server.c to multiprocessing.c
- Move to_disk/file_restore_metadata from utils.c to file.c/metadata.c
- Fix const qualifiers on to_disk and str_dup signatures
- Suppress chown unused-result warning
 2026-07-15 19:36:26 +02:00
TapTap b3f69208ce cleanup: remove dead code, fix bugs, refactor SSH dest parsing 
- Remove debug printf calls from file.c
- Remove dead code: chunk_print, chunk_format, chunk_data_create/delete
- Remove unused config.use_single_send_per_file field
- Fix server_delete() no-op (double-pointer)
- Fix double cast (long)(long) -> ptrdiff_t in chunk.c
- Fix thread return value: thrd_error instead of 1
- Remove unused config param from receive_chunk_enqueue()
- Make queue_double_capacity() static
- Move SSH dest parsing into config.c as config_parse_ssh_dest()
- Fix test_config_ssh_dest to test parsing round-trip
- Remove chunk_format test (obsolete format)
- Replace chunk_data_delete with data_destroy in tests
 2026-07-07 19:07:24 +02:00
TapTap 5fa0dc11e1 fix: address PR review comments 
- Rename receive_file_receive -> file_receive (comment 62)
- Guard metadata receive with config->use_metadata in server.c (comment 63)
- Add NULL check after malloc in file_load_data (comment 66)
- Make chunk_serialize/chunk_deserialize metadata conditional on use_metadata param,
  thread through chunk_compress/chunk_decompress (comment 65)
- Add missing stdbool.h include to chunk.h
 2026-07-05 20:45:34 +02:00
TapTap 4a1e666365 refactor: merge File/FileReceive, add optional metadata transfer with -M flag 
- Remove FileReceive struct; use File everywhere with nullable FileMetadata*
- Remove struct stat from File; file size lives in Data->size (data_create_reserve)
- Add FileMetadata struct (mode, uid, gid, mtime) sent conditionally over wire
- Add -M / --preserve flag to client
- Restore permissions, ownership, timestamps on disk write
- Wire format uses per-file present flag for metadata (zero overhead when off)
 2026-07-05 20:21:46 +02:00
TapTap c4aeed9f4d feat: implement chunk serialization protocol with -s flag 
- Extract chunk_serialize/chunk_deserialize from chunk_compress/chunk_decompress
- Add STATUS_CHUNK to wire protocol for chunk-mode transfers
- Client: -s sends chunk via STATUS_CHUNK (serialized or compressed+serialized)
- Server: handle STATUS_CHUNK in both single-threaded and multithreaded paths
- Fix memory leak in receive_file_receive (free->data_destroy)
- Remove dead declarations: file_receive_from_buffer, file_receive_decompress,
  file_compress, chunk_data_to_disk, unused #defines
 2026-07-04 21:38:46 +02:00
TapTap 43c0a1395d Add compression and scanner tests; fix chunk_decompress data ownership bug, data_destroy NULL safety, chunk_compress memory leak 2026-07-04 21:25:34 +02:00
TapTap 1486ac7088 fix: chunk_decompress compilation, chunk_compress data ptr, chunk_format serialization, file_destroy leak, test_chunk memcmp 2026-07-04 21:02:59 +02:00
TapTap e6c55356c8 Fix critical issues: implement chunk_decompress and fix file descriptor check in server_listen 2026-07-04 20:24:16 +02:00
Theo Tappe 4d6171d6bf fix: bring project back to a working state 2026-07-04 17:55:03 +02:00
Theo Tappe 75d5f91c6a add data compression and decompression 2026-06-14 16:52:07 +00:00
Theo Tappe 1e5eeb704f First Commit 2026-06-10 16:58:35 +02:00