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[bindings] Bug Fix: tweak and fix minor behavior in headers/bindings #1533

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[bindings] Bug Fix: tweak and fix minor behavior in headers/bindings #1533

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kyleholohan
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This PR fixes and tweaks a few things:

  • Fix attributes and SAL annotations and getpeername and getsockopt
  • Add a safety #pragma pack to types.h so we don't accidentally forget to restore packing for C clients
  • Fix error message wording to indicate the correct method
  • Stop tracing when a wait times out; this is not really an error condition
  • Be more permissive in allowing the client to pass overlarge buffers to getpeername

@kyleholohan kyleholohan added the bug Something Isn't Working label Apr 25, 2025
@kyleholohan kyleholohan self-assigned this Apr 25, 2025
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libos = catnap
commit id = 4cd15ef

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::catnap::transport::epoll 6288638 3776 1589 2864842575 99 2864842575 99
ioc::network::libos::push 17610 469 193 7401090 0 7401090 0
ioc::network::libos::pop 14919 456 189 5423612 0 5423612 0
ioc::network::libos::connect 50 175900 71456 3449523 0 3449523 0
ioc::network::libos::accept 26 106635 44250 1353109 0 1353109 0
demikernel::sgaalloc 11287 115 47 1120847 0 1120847 0
demikernel::sgafree 11543 61 25 674550 0 674550 0
ioc::network::libos::close 18 22427 9259 335078 0 335078 0
ioc::network::libos::pushto 768 426 173 255485 0 255485 0

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libos = catnip
commit id = 4cd15ef

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::inetstack::poll;inetstack::layer4::poll_once;catnip::runtime::receive 28689068 201 81 5502531488 19 5502531488 42
bgc::inetstack::poll;inetstack::layer4::poll_once 28689068 379 153 10231496638 36 4723668640 36
bgc::inetstack::poll 14344534 948 382 12948413675 45 2716917037 21
ioc::network::libos::push 16185 1095 449 17633658 0 15499431 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch 2588 3434 1358 5386282 0 5304537 0
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter 11230 324 131 4597095 0 4596078 0
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger 11242 420 173 2878199 0 2855995 0
ioc::network::libos::pop 9145 382 154 2814474 0 2814474 0
bgc::inetstack::tcp::established::background 11242 1170 474 10844219 0 2700819 0
ioc::network::libos::push;catnip::runtime::transmit 8777 311 127 2317161 0 2317161 0
ioc::network::libos::connect 42 32471 13036 1331650 0 1276735 0
demikernel::sgaalloc 6503 127 51 731241 0 731241 0
demikernel::sgafree 8759 86 35 657717 0 657717 0
bgc::inetstack::tcp::established::background;tcp::established::background::sender 11188 321 124 668106 0 657324 0
bgc::inetstack::tcp::passiveopen::background 42 26687 10973 662657 0 606739 0
ioc::network::libos::pushto 384 2203 914 563908 0 432663 0
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger;catnip::runtime::transmit 44 1411 607 138160 0 138160 0
ioc::network::libos::pushto;catnip::runtime::transmit 384 785 324 131245 0 131245 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch;catnip::runtime::transmit 219 764 308 83458 0 83458 0
ioc::network::libos::close 49 2513 1018 56781 0 56781 0
bgc::inetstack::tcp::passiveopen::background;catnip::runtime::transmit 21 15097 6233 55918 0 55918 0
ioc::network::libos::connect;catnip::runtime::transmit 42 5822 2303 54915 0 54915 0
ioc::network::libos::accept 37 2394 991 52809 0 52809 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch;udp::receive 222 285 119 49761 0 49761 0
bgc::inetstack::arp::background 7 3465 1402 24194 0 24194 0
bgc::inetstack::tcp::established::background;tcp::established::background::sender;catnip::runtime::transmit 21 611 247 10781 0 10781 0
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter;catnip::runtime::transmit 17 510 218 5696 0 5696 0
bgc::inetstack::icmp::background 1 1691 681 1866 0 1866 0

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libos = catpowder
commit id = 4cd15ef

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::inetstack::poll;inetstack::layer4::poll_once 26500836 704 281 16938065631 46 16930828156 85
bgc::inetstack::poll 13250418 1624 648 19764515827 54 2826450196 14
ioc::network::libos::push 16316 3112 1259 51409968 0 51409968 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch 5461 2844 1106 7360144 0 7356017 0
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter 11234 437 174 5623965 0 5623965 0
ioc::network::libos::pop 9103 495 197 3857970 0 3857970 0
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger 11246 745 296 3448455 0 3448455 0
bgc::inetstack::tcp::established::background 11246 1947 767 13207460 0 3257677 0
ioc::network::libos::connect 42 40091 16088 1753264 0 1753264 0
ioc::network::libos::pushto 384 5235 2113 1746292 0 1746292 0
bgc::inetstack::tcp::passiveopen::background 42 30207 12012 1006573 0 1006573 0
demikernel::sgaalloc 6503 131 52 896892 0 896892 0
bgc::inetstack::tcp::established::background;tcp::established::background::sender 11190 941 359 877363 0 877363 0
demikernel::sgafree 8759 79 32 684263 0 684263 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch;udp::receive 330 262 103 81159 0 81159 0
ioc::network::libos::close 47 3106 1228 63807 0 63807 0
ioc::network::libos::accept 38 2219 887 51624 0 51624 0
bgc::inetstack::arp::background 10 2735 1088 23637 0 23637 0
bgc::inetstack::icmp::background 1 1918 760 2035 0 2035 0

@kyleholohan kyleholohan force-pushed the bugfix-bindings-headers branch from 4cd15ef to 96b4c50 Compare April 25, 2025 23:33
@kyleholohan kyleholohan force-pushed the bugfix-bindings-headers branch from 96b4c50 to 2d11c15 Compare April 25, 2025 23:33
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libos = catnap
commit id = 2d11c15

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::catnap::transport::epoll 6361506 3929 1664 2897405004 99 2897405004 99
ioc::network::libos::push 17610 482 256 7420402 0 7420402 0
ioc::network::libos::pop 14839 458 241 5362224 0 5362224 0
ioc::network::libos::connect 50 178781 74512 3605063 0 3605063 0
ioc::network::libos::accept 27 106874 55038 1324319 0 1324319 0
demikernel::sgaalloc 11287 117 48 1163312 0 1163312 0
demikernel::sgafree 11543 62 32 686539 0 686539 0
ioc::network::libos::close 18 23156 11304 344783 0 344783 0
ioc::network::libos::pushto 768 375 150 239006 0 239006 0

@github-actions GitHub Actions
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libos = catpowder
commit id = 2d11c15

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::inetstack::poll;inetstack::layer4::poll_once 25404076 705 284 16266809193 46 16261167347 85
bgc::inetstack::poll 12702038 1627 656 18977126163 54 2710316971 14
ioc::network::libos::push 16267 2810 1151 47452672 0 47452672 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch 5310 2716 1076 5737470 0 5735439 0
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter 11088 408 166 5188754 0 5188754 0
ioc::network::libos::pop 9048 453 182 3336104 0 3336104 0
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger 11101 787 329 3158547 0 3158547 0
bgc::inetstack::tcp::established::background 11101 1921 781 12217585 0 3027518 0
ioc::network::libos::connect 42 41108 16828 1735520 0 1735520 0
ioc::network::libos::pushto 384 5133 2026 1681329 0 1681329 0
bgc::inetstack::tcp::passiveopen::background 42 29155 11667 974370 0 974370 0
demikernel::sgaalloc 6503 164 67 879376 0 879376 0
bgc::inetstack::tcp::established::background;tcp::established::background::sender 11045 885 342 842766 0 842766 0
demikernel::sgafree 8759 87 35 655923 0 655923 0
ioc::network::libos::close 46 2482 1009 61415 0 61415 0
ioc::network::libos::accept 38 2328 936 53402 0 53402 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch;udp::receive 214 219 84 39945 0 39945 0
bgc::inetstack::arp::background 10 3237 1302 22654 0 22654 0
bgc::inetstack::icmp::background 1 1780 719 1911 0 1911 0

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libos = catnip
commit id = 2d11c15

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::inetstack::poll;inetstack::layer4::poll_once;catnip::runtime::receive 28261951 201 79 5552219017 19 5552219017 42
bgc::inetstack::poll;inetstack::layer4::poll_once 28261951 378 149 10196125750 35 4638892480 36
bgc::inetstack::poll 14130975 943 373 13030785456 45 2834659705 22
ioc::network::libos::push 16186 1076 433 17417349 0 15253693 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch 2738 4033 1572 5099240 0 5084160 0
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter 11080 320 127 4422270 0 4420959 0
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger 11092 429 167 2841765 0 2822566 0
ioc::network::libos::pop 9042 369 145 2810244 0 2810244 0
bgc::inetstack::tcp::established::background 11092 1187 466 10693368 0 2759786 0
ioc::network::libos::push;catnip::runtime::transmit 8777 307 124 2349113 0 2349113 0
ioc::network::libos::connect 42 32642 13044 1360173 0 1302748 0
demikernel::sgaalloc 6503 135 54 740846 0 740846 0
demikernel::sgafree 8759 88 35 668113 0 668113 0
bgc::inetstack::tcp::established::background;tcp::established::background::sender 11038 330 127 669546 0 659115 0
bgc::inetstack::tcp::passiveopen::background 42 26539 10409 656972 0 605939 0
ioc::network::libos::pushto 384 2182 905 594077 0 432874 0
ioc::network::libos::pushto;catnip::runtime::transmit 384 844 347 161203 0 161203 0
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger;catnip::runtime::transmit 44 1966 806 119459 0 119459 0
ioc::network::libos::close 49 2539 1009 57478 0 57478 0
ioc::network::libos::connect;catnip::runtime::transmit 42 5709 2263 57425 0 57425 0
bgc::inetstack::tcp::passiveopen::background;catnip::runtime::transmit 21 14759 5713 51032 0 51032 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch;udp::receive 218 269 109 49692 0 49692 0
ioc::network::libos::accept 37 2305 908 48514 0 48514 0
bgc::inetstack::arp::background 7 3317 1312 20832 0 20832 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch;catnip::runtime::transmit 26 699 278 13225 0 13225 0
bgc::inetstack::tcp::established::background;tcp::established::background::sender;catnip::runtime::transmit 21 564 223 10432 0 10432 0
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter;catnip::runtime::transmit 16 659 277 7342 0 7342 0
bgc::inetstack::icmp::background 1 1767 699 1926 0 1926 0

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libos = catnap
commit id = 2d11c15

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::catnap::transport::epoll 6391056 3545 1983 2906194322 99 2906194322 99
ioc::network::libos::push 17610 491 215 7456900 0 7456900 0
ioc::network::libos::pop 14953 457 197 5426839 0 5426839 0
ioc::network::libos::connect 50 172233 77901 3387297 0 3387297 0
ioc::network::libos::accept 26 107318 44206 1350300 0 1350300 0
demikernel::sgaalloc 11287 116 54 1145515 0 1145515 0
demikernel::sgafree 11543 64 28 680313 0 680313 0
ioc::network::libos::close 18 22936 9947 341010 0 341010 0
ioc::network::libos::pushto 768 410 163 307500 0 307500 0

@github-actions GitHub Actions
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libos = catnap
commit id = 0bbd765

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::catnap::transport::epoll 6372769 4107 1794 2904325412 99 2904325412 99
ioc::network::libos::push 17610 512 210 7965216 0 7965216 0
ioc::network::libos::pop 15094 491 203 5692044 0 5692044 0
ioc::network::libos::connect 50 184204 75347 3568201 0 3568201 0
ioc::network::libos::accept 26 126417 52638 1508705 0 1508705 0
demikernel::sgaalloc 11287 113 47 1136476 0 1136476 0
demikernel::sgafree 11543 83 34 705380 0 705380 0
ioc::network::libos::close 18 25206 10432 358644 0 358644 0
ioc::network::libos::pushto 768 363 144 238309 0 238309 0

@github-actions GitHub Actions
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libos = catpowder
commit id = 0bbd765

collapsed_stack num_calls cycles_per_call nanoseconds_per_call total_duration percent_total_duration total_duration_exclusive percent_total_duration_exclusive
bgc::inetstack::poll;inetstack::layer4::poll_once 20134976 729 292 12652044146 46 12646401352 85
bgc::inetstack::poll 10067488 1674 672 14721833638 54 2069789492 14
ioc::network::libos::push 16255 2838 1148 48394461 0 48394461 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch 5315 2762 1087 5738435 0 5732372 0
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter 11085 422 169 5087151 0 5087151 0
ioc::network::libos::pop 9047 585 232 3430245 0 3430245 0
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger 11098 691 282 3136781 0 3136781 0
bgc::inetstack::tcp::established::background 11098 1870 749 12133582 0 3063248 0
ioc::network::libos::connect 42 40839 16430 1763222 0 1763222 0
ioc::network::libos::pushto 384 5426 2149 1697338 0 1697338 0
demikernel::sgaalloc 6503 161 64 1002976 0 1002976 0
bgc::inetstack::tcp::passiveopen::background 42 30076 11979 999893 0 999893 0
bgc::inetstack::tcp::established::background;tcp::established::background::sender 11042 964 378 846402 0 846402 0
demikernel::sgafree 8759 89 35 631580 0 631580 0
bgc::inetstack::poll;inetstack::layer4::poll_once;inetstack::layer4::receive_batch;udp::receive 348 313 123 119223 0 119223 0
ioc::network::libos::close 47 2893 1145 66594 0 66594 0
ioc::network::libos::accept 39 2374 942 58332 0 58332 0
bgc::inetstack::arp::background 8 3184 1272 16823 0 16823 0
bgc::inetstack::icmp::background 1 1936 775 2085 0 2085 0

iyzhang
iyzhang approved these changes May 1, 2025
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looks good to me

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@iyzhang iyzhang iyzhang approved these changes

@anandbonde anandbonde Awaiting requested review from anandbonde

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