This ports to POSIXish platforms like macOS that lack SOCK_CLOEXEC. Fix suggested by Eli Zaretskii in: https://lists.gnu.org/r/emacs-devel/2018-12/msg00055.html * lib-src/emacsclient.c (set_local_socket): Don’t use SOCK_CLOEXEC; that’s cloexec_socket’s job.
This directory contains the source code for the architecture-dependent
files that go in ${archlibdir}. At present, these are mostly utility
programs used by GNU Emacs.