arvidn/libtorrent v2.1.0-rc2 on GitHub

What's Changed

build against boost.json as header only. This makes it easier to chan… by @arvidn in #8279
fix recent merge typo in torrent::force_tracker_request() by @arvidn in #8283
new fuzzers by @arvidn in #8197
Use Boost 1.91.0 in Windows CI by @xavier2k6 in #8281
fix CIFuzz issue by @arvidn in #8290
Update cibuildwheel workflow by @xavier2k6 in #8287
document that support for BEP17 web seeds were removed by @arvidn in #8289
Header only boost by @arvidn in #8291
address python tests using deprecated functions by @arvidn in #8296
fix support for multi-buffer writes in pread_storage by @arvidn in #8292
address a data race in pread_disk_io by @arvidn in #8294
NATPMP fixes by @arvidn in #8297
Test merge by @arvidn in #8298
fix flaky python test by @arvidn in #8295
Add Python MacOS x86_64 builds to cibuildwheel by @qstokkink in #8285
fix flaky test involving web_server.py in windows by @arvidn in #8300
Clang tidy by @arvidn in #8301
post peer_disconnected_alert even if the peer never completed the han… by @arvidn in #8302
Bump some pre-commit hook revs by @xavier2k6 in #8288
fixed piece-picker accounting issue for filtered pieces by @arvidn in #8305
add clang-format configuration and a pre-commit rule for migration by @arvidn in #8303
fix issue in filtered piece accounting in the piece_picker by @arvidn in #8304
Use Boost.JSON as header-only via cmake by @Chocobo1 in #8280
add feature to tick_interval setting to allow all work to run every m… by @arvidn in #8307
update clang-tidy config by @arvidn in #8311
fix race in session_handle::wait_for_alert() by @arvidn in #8312
backport the wait_for_alert() fix from RC_2_1 by @arvidn in #8313
Test merge by @arvidn in #8315
disable python's and pytest's faulthandler by @arvidn in #8314
make web seed connections fail earlier on invalid data by @arvidn in #8308
update claude instructions by @arvidn in #8309
Use header-only boost in Windows cmake workflow by @Chocobo1 in #8310
clean up some strncmp() by using string_view by @arvidn in #8320
fix socks5 parsing edge case by @arvidn in #8321
stricter checking of tracker URLs by @arvidn in #8318
tighten validation of v2 hash requests by @arvidn in #8322
fix off-by-one in loading banned peers from resume data by @arvidn in #8323
fix edge case in socks5 UDP unwrap() by @arvidn in #8324
make parse_magnet_uri() stricter by @arvidn in #8325
remove cirrus CI by @arvidn in #8326
add warning message to read_resume_data() by @arvidn in #8328
Test merge by @arvidn in #8329
authenticate webtorrent tracker certificates by default by @arvidn in #8330
fix incorrect invariant check in torrent.cpp by @arvidn in #8331
GHA CI: Replace third party action with node24 compatible variant by @xavier2k6 in #8327
Fix resume file save trigger on PEX/LSD change by @Bonstra in #8333
optimize sanitization of symlinks when loading torrents by @arvidn in #8334
optimizations to avoid unnecessary calls to piece_size_for_req() by @arvidn in #8335
web seed fixes by @arvidn in #8337
Fixup web seed by @arvidn in #8336
Test merge by @arvidn in #8338
fix clang warnings by @arvidn in #8339
add max_directory_depth limit to load_torrent_limits by @arvidn in #8340
sanitize add_torrent_params by @arvidn in #8341
script to measure fuzzer code coverage by @arvidn in #8342
Add torrent fuzzer by @arvidn in #8343
fuzzer for parse_piece_layers by @arvidn in #8346
improve sanitization of filenames, and symlinks in particular by @arvidn in #8344
strengthen peer encryption (obfuscation) by @arvidn in #8350
pe_crypto_state fuzzer by @arvidn in #8347
fuzzer for identify_client by @arvidn in #8348
in create_torrent, store symbolic links according to BEP 47 by @arvidn in #8349
Test merge by @arvidn in #8351
fix bug in combine_path by @arvidn in #8352
address potential dangling pointers in smart_ban by @arvidn in #8357
sanitize time counters in add_torrent_params by @arvidn in #8358
Test merge by @arvidn in #8360
add another phase to flushing blocks from the disk cache by @arvidn in #8359
address data race in pread_disk_io by @arvidn in #8361
utp_stream fuzzer by @arvidn in #8364
fuzzer for local service discovery by @arvidn in #8363
add fuzzer for udp tracker by @arvidn in #8362
extend the UPnP fuzzer to actaually exercise the port mapping logic by @arvidn in #8365
add NAT-PMP fuzzer by @arvidn in #8375
fix bug in post_download_queue() when a torrent complete by @arvidn in #8376
add two documentation comments for portmaps by @arvidn in #8371
Fix quoted I2P SAM values by @M-Hassan-Raza in #8369
Fix bandwidth channel iteration by @M-Hassan-Raza in #8374
Return partial byte count from pwrite_all on error by @M-Hassan-Raza in #8380
fix connection_tester with allow-fast by @arvidn in #8379
add fuzzer for socks5 udp associate by @arvidn in #8378
Connection tester by @arvidn in #8382
fix race when removing an auto managed torrent by @arvidn in #8383
Fix UPnP content-type checks by @M-Hassan-Raza in #8370
don't print warning for some undocumented functions by @arvidn in #8385
use v2 hashes for hybrid torrents, instead of smart_ban by @arvidn in #8386
Handle short reads from part files by @M-Hassan-Raza in #8381
Test merge by @arvidn in #8387
add python binding alert.timestamp() by @milahu in #8368
update run_benchmark.py by @arvidn in #8390
improve performance of disk job pool by @arvidn in #8391
Test merge by @arvidn in #8392
add feature to connection_tester to generate resume data by @arvidn in #8394
Improve benchmark by @arvidn in #8396
fix generating v2 resume data in connection_tester by @arvidn in #8397
fix bug in tracker announcements involving i2p trackers by @arvidn in #8398
factor out shared code in portmap fuzzers by @arvidn in #8400
fix v2 piece hash generation in connection_tester by @arvidn in #8401
Fix peer class bandwidth channel capacity by @M-Hassan-Raza in #8388
More fuzzers by @arvidn in #8402
optimize count_jobs() in disk_cache.cpp by @arvidn in #8404
add gen_corpus script by @arvidn in #8405
Complete docs by @arvidn in #8403
description of the documentation generation process by @arvidn in #8406
address flakiness of webtorrent test by @arvidn in #8407
claude fuzzers by @arvidn in #8408
move the comma outside of the METRIC macro by @arvidn in #8411
add build option to collect disk read latency statistics by @arvidn in #8412
Fix mmap disk jobs stranded behind fences by @M-Hassan-Raza in #8389
fix connection_tester output by @arvidn in #8416
avoid busy looping in tests by @arvidn in #8413
improve tools/run_benchmark.py by @arvidn in #8417
Match DHT RPC replies by full endpoint by @M-Hassan-Raza in #8410
Test merge by @arvidn in #8421
optimize flushing of disk cache in pread_disk_io by @arvidn in #8422
add documentation by @arvidn in #8409
Tighten HTTP tracker peer parsing by @M-Hassan-Raza in #8423
fix race on aborting disk jobs on shutdown by @arvidn in #8424
improve try_cache_flush() call by @arvidn in #8425
connection_tester: save merkle trees to separate file by @arvidn in #8427
Improve benchmark scripts by @arvidn in #8429
Mmap v2 block hashes by @arvidn in #8426
Fix deprecated pair piece priorities by @M-Hassan-Raza in #8430
add missing file and extend CI to detect it by @arvidn in #8433
Fix reject piece request iteration by @M-Hassan-Raza in #8432
simplify disk_buffer_holder by @arvidn in #8431
fix issue with graceful pause during shutdown by @arvidn in #8435
Fix DH xor mask secret padding by @M-Hassan-Raza in #8434
Fix whole-piece prefetch overflow by @M-Hassan-Raza in #8436
optimize parsing v2 torrent files (file_tree) by @arvidn in #8437
Test merge by @arvidn in #8438
fix test_resume.cpp when (old) deprecated functions are enabled by @arvidn in #8439
remove invalid assert in disk_cache by @arvidn in #8440
mark hashes as have=true to avoid double-requests by @arvidn in #8442
Benchmark load torrent by @arvidn in #8443
Fix SOCKS5 auth request bounds by @M-Hassan-Raza in #8441
extend load_torrent benchmark with more cases by @arvidn in #8444
Test merge by @arvidn in #8445
stricter checks in hash-picker by @arvidn in #8446
run tests in 32 bit mode on CI by @arvidn in #8447
fix typo in get_drive_info() by @arvidn in #8448
fix issue in uTP shutdown by @arvidn in #8450
extend get_drive_info by @arvidn in #8452
Stop tracker timeout web server by @hussainarslan in #8454
simplify file_piece_range_inclusive() and file_piece_range_exclusive() by @arvidn in #8453
Validate resume files touched by completed pieces by @hussainarslan in #8451
stricter basic auth handling for web seed by @arvidn in #8319
Fix DHT upload quota zero limit by @M-Hassan-Raza in #8456
v2 block hashes can be computed concurrently by @arvidn in #8449
clear HTTP credentials on redirected web seeds by @arvidn in #8455
Test merge by @arvidn in #8457
fix a concurrency bug in kick_hasher by @arvidn in #8459
fix merkle proof cleanup by @arvidn in #8461
bump version to 2.0.13 by @arvidn in #8462
Test merge by @arvidn in #8464
update tests in test_checking.cpp to use the new API by @arvidn in #8468
fix async_hash bug in pread_disk_io by @arvidn in #8469
harden merkle_tree proof validation by @arvidn in #8466
Fix web seed Host header ports by @hussainarslan in #8460
use the new host_header functions in more places by @arvidn in #8471
Test merge by @arvidn in #8472
Parameterize disk io by @arvidn in #8470
test magnet links where the info-hash is updated by @arvidn in #8473
use strong flag type in test_metadata_extension.cpp by @arvidn in #8475
fix data race in disk_cache::flush_storage() by @arvidn in #8476
fix issue counting disk I/O thread in pread_disk_io by @arvidn in #8477
improve run_http_suite() by @arvidn in #8474
fixup and simplify threads in add_fence_job() by @arvidn in #8478
simplify flush_storage() by not making it erase the piece by @arvidn in #8479
fix flaky test_flag by @arvidn in #8480
increase timeout for expensive (thread-sanitizer) test run by @arvidn in #8482
smoke test disk I/O on CI by @arvidn in #8481
Pread write fence by @arvidn in #8467
fix dead-lock in deferred clear_piece by @arvidn in #8485
Parameterize test error handling by @arvidn in #8484
Fix unaligned reads by @arvidn in #8483
enable pread diskio as the default disk I/O backend by @arvidn in #8465
cut 2.1 rc2 by @arvidn in #8486

New Contributors

@Bonstra made their first contribution in #8333
@M-Hassan-Raza made their first contribution in #8369
@milahu made their first contribution in #8368
@hussainarslan made their first contribution in #8454

Full Changelog: v2.1.0-rc1...v2.1.0-rc2