Commits on Oct 5, 2022

1. pythongh-97897: Prevent os.mkfifo and os.mknod segfaults with macOS 1… …

   …3 SDK
   
   The macOS 13 SDK includes support for the mkfifoat and mknodat system calls.
   Using the dir_fd opton with either os.mkfifo() or os.mknod() can result in a
   segfault if cpython is built with the macOS 13 SDK but run on an earlier
   version of macOS. Prevent this by adding runtime support for detection of
   these system calls ("weaklinking") as is done for other newer syscalls on
   macOS.

   

   ned-deily committed Oct 5, 2022
   1dba762

2. Update Misc/NEWS.d/next/macOS/2022-10-05-15-26-58.gh-issue-97897.Rf-C… …

   …6u.rst
   
   Co-authored-by: Benjamin Peterson <benjamin@locrian.net>

   

   ned-deily and benjaminp committed Oct 5, 2022
   73640ec