Commit Graph
69 Commits
Author SHA1 Message Date
TapTap 6d82967c68 refactor: standardize error reporting on the log module
- Add log_perror() helper (context + strerror(errno)) to the log module
- Replace all bare perror() calls with log_perror() so errors are routed
  through the unified logger (stderr sink + optional --log-file sink)
- Convert fprintf(stderr, "Error:/Warning: ...") in client code to
  log_message(); raw fprintf kept only for progress/stats output
2026-08-30 14:06:48 +02:00
TapTap d639dfdc07 refactor: split file.c into file_send.c and file_receive.c
- file.c: File/FileMetadata lifecycle and local disk helpers (~110 lines)
- file_send.c: client-side send path (file_send_single_calls, file_send_sendfile)
- file_receive.c: server-side receive/save path (file_receive, receive_incremental_check,
  receive_manifest, file_save_to_disk)
- file_types.h holds shared struct definitions; file.h remains an umbrella header
  so existing includes are unaffected
Completes the transfer/protocol separation started in PR #212
2026-08-30 13:59:43 +02:00
TapTap f2917eb163 refactor: remove dead API, rename to_disk/config_is_remote_dest, fix perror newlines
- Delete unused public array_list_extend (made static)
- Delete legacy 16-parameter parallel_scanner_create wrapper; migrate test to parallel_scanner_create_with_options
- Rename to_disk -> file_write_to_disk and is_remote_dest -> config_is_remote_dest for module_action naming convention
- Remove stray newlines in perror calls (perror already appends one)
2026-08-30 13:50:42 +02:00
TapTap 059dc2ac75 fix: close remaining PR review gaps
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2026-08-15 20:38:04 +02:00
TapTap 7cffff0b8b fix: fail closed on authorization setup failure
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2026-08-15 20:02:09 +02:00
TapTap 8cca891b9a refactor: split transfer and protocol responsibilities
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2026-08-15 12:27:18 +02:00
TapTap 690bf72d7f fix: close remaining PR 208 review findings
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2026-08-10 19:10:02 +02:00
TapTap d367706689 fix: satisfy file API const analysis
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2026-08-10 17:30:13 +02:00
TapTap 5f0aed72e7 fix: satisfy metadata const analysis
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2026-08-10 17:28:49 +02:00
TapTap 44c2a8bb79 fix: satisfy static analysis in review paths
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2026-08-10 17:27:33 +02:00
TapTap 7776a63d3d fix: close remaining PR 208 review gaps
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2026-08-10 17:26:00 +02:00
TapTap d64666d456 fix: close remaining PR 208 security gaps
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2026-08-09 11:52:15 +02:00
TapTap cc143316b2 Merge latest dev into triage remediation
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2026-08-09 11:30:08 +02:00
TapTap a6ec201800 fix: satisfy static analysis in regression paths
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2026-08-08 20:40:13 +02:00
TapTap 4534284fe9 fix: complete triage security and transfer remediation 2026-08-08 20:35:29 +02:00
TapTap 2450b90dd0 feat: add checksum-aware incremental sync 2026-08-08 20:27:26 +02:00
TapTap 05a74770ca fix: address PR #200 review issues
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- Restore PROTOCOL_VERSION to a forward-compatible 2.1.0 and document wire format
- Add NULL guard to config_delete
- Add pipeline cancellation flag and cancellation-aware queue helper
- Join running threads before destroying pipeline contexts on creation failure
- Fix NULL dereference and memory leaks in manifest/chunk handling
- Fix TLS/TCP socket fd leak on connect error paths
- Add compression-level range validation (1-22)
- Close previous log file before opening a new one
- Use getline for unbounded pattern-file lines
- Fix thread-unsafe localtime() and add log level bounds check
- Fix file_load_data to clean up data on read size mismatch
- Add hard ceiling to decompression buffer growth
- Fix mkdir_r bounds check and restore glob comments
- Add send_str NULL guard and mutex-protect bandwidth limiter
- Update AGENTS.md for per-thread io_ssl contract
2026-08-02 09:34:54 +02:00
TapTap 261683aaff fix: null check in str_dup, const in file.c
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2026-07-30 19:34:17 +02:00
TapTap 15a861747a style: apply clang-format
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2026-07-30 19:16:36 +02:00
TapTap 50fb7185a8 Merge remote-tracking branch 'origin/fix/quality-v2' into integration/all-fixes-v2 2026-07-30 19:04:12 +02:00
TapTap efc7e062e3 fix: bugs #194 (hostname resolution) and #193 (multithreaded progress)
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2026-07-30 18:58:15 +02:00
TapTap 88746c3396 fix: replace strcpy with bounded memory operations (#195)
Replace all uses of strcpy() with memcpy() + explicit NUL termination
or direct assignment for safety and consistency. No behavioral changes.

src/shared/file.c:
  - file_create(): strcpy -> memcpy + explicit NUL (buffer size known)

src/shared/utils.c:
  - mkdir_r(): strcpy -> memcpy for path_duplicate
  - mkdir_r(): strcpy(path_current, "/") -> direct assignment
  - mkdir_r(): strcpy loop -> memcpy + direct assignment
  - str_dup(): strcpy -> memcpy (buffer size known)

PR #196 (dry-run manifest refactoring) was already applied in a previous
commit - send_dry_run_manifest() and send_delete_manifest() helpers
already exist and are used by both send_files() and
send_files_multithreaded().
2026-07-30 18:49:52 +02:00
TapTap 7d8f593844 style: apply clang-format across all source files
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2026-07-29 19:32:13 +02:00
TapTap afe6f4144b Merge remote-tracking branch 'origin/fix/security-all' into integration/all-fixes 2026-07-29 19:25:16 +02:00
TapTap 4f383cc5a5 fix: resolve all bug issues (#158, #163, #164, #165, #166, #167, #168, #169) 2026-07-29 19:10:22 +02:00
TapTap 69773bd16a fix: resolve all security issues (#154, #156, #157, #159, #160, #161, #162, #170)
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2026-07-29 18:52:08 +02:00
TapTap e68e33c0c5 Apply PR #143 content on top of latest main 2026-07-29 18:18:07 +02:00
TapTap d3dca6c2a5 Revert "Merge pull request 'Merge all 5 batch PRs: security, CLI features, protocol, performance, tests/docs' (#143) from merge-all-v2 into main"
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This reverts commit 29f4f8cde6, reversing
changes made to c6bf7bb84e.
2026-07-29 18:10:01 +02:00
TapTap 2e73c6dc13 Merge remote-tracking branch 'origin/fix/performance' into merge-all-v2
# Conflicts:
#	src/client/client_send.c
#	src/client/scanner.h
#	src/shared/compression.c
2026-07-21 17:53:02 +02:00
TapTap 4bba1e8c02 perf: performance improvements (#107-#111)
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2026-07-21 16:59:46 +02:00
TapTap 081973c904 fix: security hardening (#112-#118) 2026-07-21 16:42:57 +02:00
TapTap e6e8679bfc Revert "Merge pull request 'Fix logic/correctness bugs (#73, #68, #67, #66, #59, #58, #54, #48, #53)' (#82) from fix/logic-correctness into main"
This reverts commit 28d076fc28, reversing
changes made to df0f52ce39.
2026-07-20 19:36:09 +02:00
TapTap e3484939b6 Revert "Merge pull request 'Features and enhancements (#70, #36, #34, #33, #32, #57, #40, #37)' (#84) from fix/enhancements into main"
This reverts commit 8f25f6a6b6, reversing
changes made to 12ca4b13c8.
2026-07-20 19:36:09 +02:00
TapTap 2dd40d6a5b fix: features and enhancements — issues #70, #36, #34, #33, #32, #57, #40, #37
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2026-07-20 19:28:17 +02:00
TapTap 4383caa3bb fix: logic/correctness bugs — issues #73, #68, #67, #66, #59, #58, #54, #48, #53
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2026-07-20 19:04:35 +02:00
TapTap 6a5a61b59f fix: address all remaining review warnings and style issues
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- config.h: bump PROTOCOL_VERSION from "1.2.0" to "1.3.0" (WARNING-1)
- client_cli.c: fix realloc leak on exclude/include patterns (WARNING-2)
- file.c: document sendfile fallback as safety net only (WARNING-4)
- metadata.c: add warning log for utimensat failure (WARNING-5/STYLE-1)
- utils.c: fix is_dir_in_manifest false prefix match (WARNING-1)
- utils.c: fix double rmdir on recursive collapse, add errno.h (WARNING-2)
- client_send.c: guard unchecked send calls for manifest/finished (WARNING-3)
- client_send.c: send STATUS_NEXT on rc==2 without delta (WARNING-4)
2026-07-20 17:48:03 +02:00
TapTap 9e1afd0764 fix: const-qualify dir_result to fix cppcheck style warning 2026-07-20 17:20:21 +02:00
TapTap e2d8659d94 fix: clang-format formatting issues in client_send.c and file.c
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2026-07-20 17:17:42 +02:00
TapTap 38be7c090a Fix 11 Gitea issues (#29, #30, #31, #35, #38, #41, #42, #43, #44, #45, #46)
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#29 - compression_level now used in data_compress()
#30 - chunk_size no longer truncated to 32-bit
#31 - chmod/chown failures now logged
#35 - strtok -> strtok_r for thread safety
#38 - open_next_directory returns -1 on opendir failure
#41 - file_send_sendfile uses compression_level param
#42 - dirname() uses copy to avoid modifying input
#43 - delete_extras_walk checks manifest before rmdir
#44 - server_host/port moved into Config struct
#45 - SSH parse_remote_dest uses dynamic allocation
#46 - send_chunk refactored, reduced nesting/duplication
2026-07-20 17:09:12 +02:00
TapTap d7b9d4dbbc fix: apply clang-format to merged code from main
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2026-07-19 17:04:05 +02:00
TapTap b9840b123d Merge remote-tracking branch 'origin/main' into ci/tier1-review-automation
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# Conflicts:
#	src/client/client_send.c
#	src/shared/config.c
#	src/shared/file.c
#	src/shared/file.h
#	src/shared/protocol.h
2026-07-19 16:58:53 +02:00
TapTap 971a070b65 fix: const-correct config_send and file_send_single_calls for cppcheck
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2026-07-19 16:44:01 +02:00
TapTap 256e1d7567 fix: const-correct receive_incremental_check for cppcheck
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2026-07-19 16:13:47 +02:00
TapTap 23b1d6660c fix: reformat codebase and fix const-correctness for CI lint
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- Reformat all C/H files to match .clang-format (LLVM style)
- Fix 26 cppcheck const-correctness warnings (constParameterPointer,
  constVariablePointer, constVariable)
- Update function declarations in headers to match const parameters
2026-07-19 15:57:31 +02:00
TapTap 02266710fb ci: add static analysis, sanitizers, and formatting enforcement
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Add Tier 1 review automation to catch issues before human review:

- Add cppcheck and clang-format to CI lint job
- Add sanitizer matrix (ASan + TSan) CI job
- Enable -Wextra -Wpedantic -Werror in CI build
- Add SANITIZER and STRICT_WARNINGS CMake options
- Add .clang-format for consistent code style
- Update Dockerfile with cppcheck and clang-format
- Fix sign-compare and unused-parameter warnings for -Werror
2026-07-19 15:37:18 +02:00
TapTap 598e4e7514 fix: address PR review - rolling adler32, extract helpers, configurable max file size
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- Fix rolling adler32: add missing -1 in s2 update formula (was producing
  wrong checksums, causing zero block matches)
- Fix file_send_sendfile signature to match typedef (add unused
  compression_level param)
- Extract receive_delta_file() from receive_incremental_check() to reduce
  nesting depth
- Extract send_file_incremental() helper in client_send.c
- Add delta_max_file_size to Config, serialized over wire
- Add --delta-max CLI flag
- Add test_large_file_delta (200KB) and extra delta_should_attempt cases
- Remove unused pos_in_block variable from delta_compute
2026-07-19 02:02:28 +02:00
TapTap e16db56580 feat: add delta transfer for incremental sync
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Implement rsync-style delta transfer using rolling checksums (Adler-32 +
xxHash32). When a file exists on both sides but has changed, only the
changed blocks are transmitted instead of the entire file.

- New status codes: STATUS_DELTA_SIGNATURE, STATUS_DELTA_DATA
- Protocol version bumped to 1.2.0
- Server generates block signature, client computes delta
- Auto-fallback to whole-file when delta >= 70% of file size
- Works with zstd compression on delta stream
- Configurable block size (default 8KB, --delta-block flag)
- 13 unit tests covering hashing, signature roundtrip, delta compute/apply,
  file growth/shrink, and decision logic
2026-07-18 20:00:15 +02:00
TapTap 46c650e9ae refactor: consolidate _no_path file send variants
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Add bool send_path parameter to file_send_single_calls and
file_send_sendfile, remove the _no_path variants. Callers in
client_send.c pass true (send path) or false (skip path) based
on whether an incremental check already transmitted the path.
2026-07-18 17:27:33 +02:00
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 5ed12f2bf0 refactor: deduplicate server receive logic, extract shared helpers
- Extract file_save_to_disk() helper (replaces 4x duplicated disk-save boilerplate)
- Extract receive_incremental_check() shared helper (deduplicates STATUS_CHECK
  handling between server.c single-threaded and multiprocessing.c multi-threaded paths)
- Break receive_files() into receive_chunk() and receive_manifest() sub-handlers
- Add incremental sync test case to test.py
- Rebase onto main
2026-07-18 17:19:12 +02:00