Sergey Bugaev cee38cf1e5 LibCore: Use SHM_ANON for anon_create() when available ...

On FreeBSD and GNU/Hurd, SHM_ANON is a nice way to create anonymous
files using the usual shm_open() API. This is a lot like the fallback
shm_open() branch that follows, except we don't have to fool around
with choosing a unique name (with retrying) and unlinking the file
afterwards; it just does the right thing. Isn't this nice?

2023-09-06 11:41:16 -06:00

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