Nice, #threadpool overhaul done. Removed two locks ( #mutex) and two condition variables, replaced by a single lock and a single #semaphore. 馃槑 Simplifies the overall structure a lot, and it's probably safe to assume slightly better performance in contended situations as well. And so far, #valgrind's helgrind tool doesn't find anything to complain about. 馃檭
Looking at the screenshot, I should probably make #swad default to two threads per CPU and expose the setting in the configuration file. When some thread jobs are expected to block, having more threads than CPUs is probably better.
https://github.com/Zirias/poser/commit/995c27352615a65723fbd1833b2d36781cbeff4d
More #poser improvements:
* Use arc4random() if available, avoids excessive syscalls just to get high-quality random data
* Add a "resolver" to do #reverse#DNS lookups in a batch, remove the reverse lookup stuff from the connection which was often useless anyways, when a short-lived connection was deleted before resolving could finish 馃檲
As a result, #swad can now reliably log requests with reverse lookups enabled 馃コ
