Everything relatively modern that uses sys/queue.h directly was already switched a long time ago to TAILQ.
Christos Zoulas changed most users of CIRCLEQ in the src tree 6 years ago. The last leftover is handled in this patchset. I was able to find some 3rd projects using CIRCLEQ, but probably all of them are both: 1. old 2. ship with a local copy of sys/queue.h. There is not much working code using CIRCLEQ left and NetBSD is pretty much the last one to deliver it. It's also broken for modern compilers and we need to launder pointers to workaround the pointer aliasing design flaw. Kamil Rytarowski CTO, Moritz Systems www.moritz.systems pon., 12 paź 2020 o 04:23 matthew green <[email protected]> napisał(a): > > Kamil Rytarowski writes: > > Switch the last user (ypserv) from CIRCLEQ to TAILQ. > > This is inspired by analogous refactoring from OpenBSD: > > https://github.com/openbsd/src/commit/d53c0cf4d32fdbd8b42debfba068f1b0efa423dc#diff-8d0a4fbb89658213ebf314ff188581d7 > > > > Remove the CIRCLEQ API completely from the system headers and document > > this fact in the QUEUE(3) man-page. > > why? queue.h may be used by more than src. > > i don't see any benefit except forcing working code to > be changed, possibly introducing bugs. > > please leave it alone. > > > .mrg.
