wireguard-openbsd/lib/libevent/kqueue.c, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/lib/libevent/kqueue.c?h=jd%2Fqueueboosts 2019-05-08T17:33:22Z Fixed integer overflow with an excessively large amount of events. 2019-05-08T17:33:22Z tobias tobias@openbsd.org 2019-05-08T17:33:22Z urn:sha1:a3e9870f3ab7a683c9fa46f0c7e5dd4813cf9dc0 While at it: KNF and switch from reallocarray to recallocarray. ok tedu if there are no changes for kevent, pass in NULL instead. 2017-07-10T21:37:26Z tedu tedu@openbsd.org 2017-07-10T21:37:26Z urn:sha1:becf7fcb10bb435f02f492cc9c66df88840042f7 this has no effect except to make ktrace output prettier. ok bluhm mpi Remove NULL pointer checks before calls to free(). 2016-09-03T11:31:17Z nayden nayden@openbsd.org 2016-09-03T11:31:17Z urn:sha1:8698d772fa8e7a9c21b357c7c0f44e0b4c3e93ec OK bluhm@ nicm@ revert change to call kevent immediately. 2015-12-25T17:10:05Z tedu tedu@openbsd.org 2015-12-25T17:10:05Z urn:sha1:5512004ab45663bf118eaca9459f69b3a5189de7 tcpbench (at a minimum) relies on the old behavior of changes all happening after all event handlers run. in particular, it resets the event for the listening socket *before* calling accept(), when it is still readable. kevent then (correctly) says it is readable on the next go through the loop. silly, subtle, and stupid. problem reported by kettenis change the kqueue backend to call kevent() as events are added instead 2015-12-16T20:12:31Z tedu tedu@openbsd.org 2015-12-16T20:12:31Z urn:sha1:59ffb413ab23dc7a00216cb4825ee966d436a543 of deferring until the dispatch loop. kqueue support for various types of files and filesystems has been historically incomplete, and kevent handles this condition by returning an error. the libevent dispatch loop has no way to recover from this error and fails catastrophically, bringing down the entire process because one file went bad. now, instead of all that happending, event_add will return an error. the application can choose to handle or ignore this error, but at least the band will play on. ok nicm Fix whitespace errors in libevent. 2014-10-30T16:45:37Z bluhm bluhm@openbsd.org 2014-10-30T16:45:37Z urn:sha1:824b820d4681cb871673244f671f855c64a3db5f OK nicm@ After removing all the #ifdef, the wrappers in evutil are rather 2014-10-29T22:47:29Z bluhm bluhm@openbsd.org 2014-10-29T22:47:29Z urn:sha1:84ea67e3e3c0f239bd94fd21b75b8140c2dd446b useless. Let libevent call the libc functions directly. OK nicm@ Remove workaround for Mac OS X kqueue bug. 2014-10-29T22:38:42Z bluhm bluhm@openbsd.org 2014-10-29T22:38:42Z urn:sha1:e7c53765d3917c1c998f62e073d86d860d1e120b OK nicm@ Remove some #ifdef from libevent. 2014-10-18T21:56:44Z bluhm bluhm@openbsd.org 2014-10-18T21:56:44Z urn:sha1:37fbd8dfb5cf1486c8318998b0f7facda94557da OK nicm@ Remove the remaining #ifdef HAVE_ and the #define _GNU_SOURCE. 2014-10-18T16:48:28Z bluhm bluhm@openbsd.org 2014-10-18T16:48:28Z urn:sha1:44e30b10372d07959035c45ba62dee4130f51c99 OK nicm@