Commit Graph
115 Commits
Author SHA1 Message Date
TapTap c91db3266a feat: add whole-file transfer mode
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2026-09-03 16:47:02 +02:00
TapTap 393a440c78 feat: add rsync old-args compatibility mode
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2026-09-03 16:27:45 +02:00
TapTap eb4e9fba1f feat: add 8-bit output option
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2026-09-03 16:03:19 +02:00
TapTap 0c4855e344 merge: resolve dev (quality refactor) into security-fixes
- file.c split layout retained; security-hardened secure-fs helpers
  (open_secure_parent/to_disk_secure/rename_secure/stat_secure) now live in
  file.c with file_ prefix and are shared with file_receive.c
- file_receive.c takes the security branch's bounded allocations
  (receive_data_limited, data_decompress_limited, size checks) and
  STATUS_ERROR signaling
- file_send.c gains the data consistency check on file->data
- client_validation.c: stricter --tls requiring --ca, log_message style
- utils.c: hardened openat/mkdirat mkdir_r from security branch
2026-09-01 20:46:07 +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 6c4d0246bc merge: resolve origin dev refactor conflicts
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2026-08-16 09:56:15 +02:00
TapTap d102622e28 fix: close remaining PR review gaps
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2026-08-16 09:35:26 +02:00
TapTap daf662cc2d fix: address remaining PR review findings
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2026-08-15 13:24:13 +02:00
TapTap 6f8847899c fix: validate remaining wire booleans
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2026-08-15 12:49:30 +02:00
TapTap ff189aeef2 fix: harden network security boundaries
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2026-08-15 12:34:41 +02:00
TapTap 8cca891b9a refactor: split transfer and protocol responsibilities
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2026-08-15 12:27:18 +02:00
TapTap cc143316b2 Merge latest dev into triage remediation
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2026-08-09 11:30:08 +02:00
TapTap 9985a8f6a4 style: format config validation
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2026-08-08 20:35:46 +02:00
TapTap 2450b90dd0 feat: add checksum-aware incremental sync 2026-08-08 20:27:26 +02:00
TapTap 8743d7f522 fix: address PR #200 review issues
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- Fix memory leak in delta_deserialize() on BLOCK_MATCH error path
- Fix memory leak on malloc failure for literal data
- Add port range validation (1-65535) for -p/--port and --server-port
- Restore -V/--version flag with usage text
- Use MAX_DATA_PAYLOAD_SIZE consistently (remove local MAX_DATA_SIZE)
- Fix integer truncation in config_send/config_receive for delta_block_size
- Add log messages for malloc failures
- Extract config_set_defaults() helper to eliminate duplication
- Add 10 new CLI tests for argument parsing
2026-08-08 20:01:48 +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 5d74c7cb74 feat: rsync parity features #174-#186 2026-07-30 19:02:34 +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 7d8f593844 style: apply clang-format across all source files
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2026-07-29 19:32:13 +02:00
TapTap 348e72e706 Merge branch 'fix/rsync-parity-all' into integration/all-fixes
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2026-07-29 19:28:47 +02:00
TapTap 016c4030c5 feat: add rsync parity flags - symlink, metadata, output modes, delete options, file selection, connection options (#120, #121, #122, #127, #128, #129, #130) 2026-07-29 19:24:42 +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 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 c5acd13df2 Merge remote-tracking branch 'origin/main' into merge-all-v2
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# Conflicts:
#	src/client/client_cli.c
#	tests/test_transport_ssh.c
2026-07-29 18:07:03 +02:00
TapTap 30239c6f50 feat: add --fastsync-server-path flag to configure remote server binary path
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2026-07-21 18:13:21 +02:00
TapTap a70ce5c4af fix: address all 7 review issues
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2026-07-21 18:06:48 +02:00
TapTap 081973c904 fix: security hardening (#112-#118) 2026-07-21 16:42:57 +02:00
TapTap 60ab410a8c fix: address all 12 PR review issues
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2026-07-21 15:46:38 +02:00
TapTap cdd6d1cfed fix: clang-format compliance
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2026-07-20 22:00:58 +02:00
TapTap 3ffc5c5236 fix: memory safety — malloc NULL checks, strcpy→memcpy, str_dup NULL check, remove unused include
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2026-07-20 21:25:26 +02:00
TapTap 224e7e8599 fix: security issues — path traversal, TLS hostname, SUID, OOM, stack overflow
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2026-07-20 21:24:47 +02:00
TapTap 7ecba4e0d5 fix: adapt tests and fix bugs from enhancements rebase onto main
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- Fix transport_tcp.c: initialize server->ssl_ctx to NULL
  (prevents SSL_CTX_free on garbage when server_create_tls fails)
- Fix test_transport_tcp.c: client_create now sets fd=-1, family=AF_UNSPEC
- Fix test_transport_tcp.c: server address family may be AF_INET or AF_INET6
- Fix test_file_sendfile.c: send_path=false protocol includes file_type prefix
2026-07-20 19:42:53 +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 fd7e98cb25 fix: config_receive uninitialized server_host (CRITICAL-2) & protocol desync on sendfile+delta (CRITICAL-5)
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2026-07-20 17:32:49 +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 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 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 864eb1316d Fix TLS code review issues: SSL cleanup, TLS 1.2 min, CA verify, deprecation guards, server --help, port validation, __thread io_ssl, shared accept loop 2026-07-18 17:39:37 +02:00
TapTap eff50346fd TLS transport: OpenSSL-based encrypted TCP
- New transport_tls.h/c: TLS server (server_create_tls, server_listen_tls)
  and client (client_connect_tls) using OpenSSL
- protocol.c: io_set_ssl() + SSL_read/SSL_write in send_n_data/receive_n_data
- transport_tcp.h: ssl/ssl_ctx fields added to Server/Client structs
- config.h/c: use_tls, tls_cert, tls_key fields
- client_cli.c: --tls, --cert, --key flags
- server.c: --tls, --cert, --key, -p flags with TLS support
- CMakeLists.txt: OpenSSL::SSL + OpenSSL::Crypto linkage
- shell.nix: openssl added to buildInputs
2026-07-18 17:38:55 +02:00
TapTap 1905369c9f Incremental sync: --incremental flag to skip unchanged files
- 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
TapTap a62894be05 Merge main into server-improvements: resolve conflicts (protocol signatures, error returns) 2026-07-16 15:08:56 +02:00
TapTap bbdf027be8 Fix exit() in library code, add --include/--max-size/--min-size 2026-07-16 14:15:38 +02:00
TapTap efb98d8964 Multi-client server, protocol versioning, streaming decompression fixes 2026-07-16 13:59:41 +02:00
TapTap 284bf8f8bc rsync flags: -a, -n, -p, --exclude, --delete
Feature changes across 15 files:

- -a/--archive: enables -c -m -M (no -s, which slows transfers)
- -n/--dry-run: scan + print without connecting or transferring
- -p <port>: custom SSH port (passed as -p to ssh via execvp)
- --exclude <pattern>: glob-based filename filtering in scanner
- --delete: sender collects file manifest; receiver deletes unlisted files

Protocol: added STATUS_MANIFEST, use_delete field in Config wire format.
New utilities: glob_match(), delete_extras() with recursive directory walk.
Scanner: accepts exclude patterns; skips matching entries.
SSH transport: switched from execlp to execvp for dynamic port arg.
Server + multiprocessing: handle STATUS_MANIFEST in both single and
multithreaded receive paths.

Builds clean, all 7 tests pass.
2026-07-16 12:39:05 +02:00