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1905369c9f
Incremental sync: --incremental flag to skip unchanged files
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- New STATUS_CHECK protocol status (value 6)
- Client sends path + size + mtime; server replies OK (skip) or NEXT (send)
- config.h/c: use_incremental field sent/received over wire
- file.c/h: file_send_single_calls_no_path helper for incremental path
- client_cli.c: --incremental flag
- client_send.c: per-file check before send in both single and chunk paths
- server.c: STATUS_CHECK handling in receive_files()
- multiprocessing.c: STATUS_CHECK handling in receive_thread()
- test.py: incremental sync test case
2026-07-18 17:19:12 +02:00
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4f8ae5bb70
fix: bw_tokens initialized to io_bwlimit, overflow check for --bwlimit
2026-07-17 10:07:18 +02:00
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3dcaf0b79d
Fix bwlimit review: remove __thread (breaks -m), validate >0, handle nanosleep EINTR
2026-07-16 17:00:14 +02:00
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09a76e2a9a
Bandwidth throttling: --bwlimit <KB/s> with token bucket
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- protocol.h/c: io_set_bwlimit() + token bucket in send_n_data
(64KB chunks, nanosleep-based deficit compensation)
- client_cli.c: --bwlimit <KB/s> flag
- test.py: bandwidth limit test case
2026-07-16 15:42:16 +02:00
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bbdf027be8
Fix exit() in library code, add --include/--max-size/--min-size
2026-07-16 14:15:38 +02:00
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8f4ea62ae7
Phase 1+2: bug fixes and dead code cleanup
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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
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d36768792a
fixup: address PR review comments
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- Merge io.h/c back into protocol.h/c
- Change send_data to take Data* argument
- Remove redundant file_load_data from send_chunk
- Move compression into file_send_single_calls
- Move file_receive from multiprocessing.c to file.c
2026-07-16 11:54:20 +02:00
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02619cca5c
refactor: split monolithic modules and extract shared components
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- 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
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