David 0cb9d92b56 fix(libkernel): set the open file limit at load on macOS ...

getrlimit(RLIMIT_NOFILE) reports the host's limits, and libkernel
raised the soft limit to the hard one at load only on Linux. On macOS
the soft limit stayed below an unlimited hard limit (1048576 and
infinity in a shell here, 256 and infinity by default), so the two
differed. XPSemu (PPSA97358) then raises the soft limit to the hard one
in QEMU's os_setup_limits, and setrlimit refuses the change.

macOS fails with EMFILE at kern.maxfilesperproc (10240 here) whatever
the soft limit, even an unlimited one. At load, libkernel now sets both
limits to the smaller of the hard limit and kern.maxfilesperproc, so
getrlimit reports the descriptor count after which opening fails. The
Linux path still raises the soft limit to the hard one.

2026-10-19 13:34:29 +02:00

..

include

Merge pull request #6228 from Ondra97/codex/fix-windows-directory-renames

2026-10-18 22:20:22 +02:00

src

fix(libkernel): set the open file limit at load on macOS

2026-10-19 13:34:29 +02:00