nng, branch tcp-dialer-local-test A mirror of https://github.com/nanomsg/nng https://cogarr.net/source/cgit.cgi/nng/atom?h=tcp-dialer-local-test 2024-12-31T07:27:03Z pipes: fix crash caused by use after free race in rejection 2024-12-31T07:27:03Z Garrett D'Amore garrett@damore.org 2024-12-31T07:25:13Z urn:sha1:5f7a9fe784f3d4074b9c6ad750f05f29966097ef sockaddr: ingore the sin6_len field 2024-12-31T07:07:32Z Garrett D'Amore garrett@damore.org 2024-12-31T07:07:32Z urn:sha1:e183d733b4c3a658c011f1e3c06fbbd03b5e97db Use AF instead of PF for socket address families 2024-12-31T06:29:08Z Garrett D'Amore garrett@damore.org 2024-12-31T06:29:08Z urn:sha1:c30939ab17ba52e5404c2a97949a1f515730a542 tcp dialer tests: add local address tests 2024-12-31T06:28:32Z Garrett D'Amore garrett@damore.org 2024-12-31T03:59:27Z urn:sha1:6ff9e9beb18ee46e64d7bf929baf57590f23c789 poll poller: support concurrency for pollers using poll() 2024-12-31T02:45:46Z Garrett D'Amore garrett@damore.org 2024-12-31T02:45:46Z urn:sha1:071de8a7049839b5ed9a7478f29c8921455ae50a poller: port events scalability (illumos/Solaris) 2024-12-31T02:45:35Z Garrett D'Amore garrett@damore.org 2024-12-31T02:38:06Z urn:sha1:8dbcb5def2656798af46da835a90421a99cd6f36 fixes #530 POSIX pollqs should scale horizontally (epoll) 2024-12-31T02:01:20Z Garrett D'Amore garrett@damore.org 2024-12-31T01:55:47Z urn:sha1:90faa53628ebef4b800a9dccd6cf36f52916ebd2 This should help Linux platforms scale even further with NNG. Port events and *maybe* poll are the last to do. Probably select will remain left in the cold, because honestly select based systems are already performance constrained. kqueue: support concurrent pollers 2024-12-31T01:42:32Z Garrett D'Amore garrett@damore.org 2024-12-31T01:42:32Z urn:sha1:0fb33189287f643b98760a663b75e6016537878a This allows greatly increased scalability for kqueue based systems with lots of cores (more likely FreeBSD than Darwin, as most macs only have a smattering of cores), but even for macs we can engage a few cores for system calls giving improvements. The implementation here is pretty simple -- each file descriptor gets assigned to its own kqueue by taking the numeric value of the file descriptor modulo the number of kqueues we have opened. The same approach will be adopted for epoll and Solaris/illumos port events. ipc test: add a case for IPC that never connects 2024-12-30T23:47:04Z Garrett D'Amore garrett@damore.org 2024-12-30T23:39:50Z urn:sha1:7f7a8194a60e9f5883866dd8b8c22d4576fc1abc This involved test-specific hacks, since connect() for UNIX domain sockets always completes synchronously one way or the other, even though it is documented that it might not. This found a bug, with an uninitialized poll FD as well! ipc/tcp stream tests: use dup() to avoid confusion and hang in teardown 2024-12-30T22:27:43Z Garrett D'Amore garrett@damore.org 2024-12-30T22:27:43Z urn:sha1:a74d853241fa21ef4b6352fd39c25b4d4c6a4ab3 This was observed only in the select poller, but the behavior of having the same file descriptor registered in the poller more than once is undefined.