Set close-on-exec flagas to avoid FD leaks to subprocesses#220

Open

jcarrano wants to merge 3 commits intosustrik:masterfrom jcarrano:cloexec-fixes

+33-4

Commits on Dec 1, 2022

epoll: avoid fd leaks to child processes by using epoll_create1.
jcarrano
committed
Set close-on-exec on new sockets created through accept(...)
jcarrano
committed

Commits on Dec 2, 2022

dill_fd_own: preserve fd-flags (CLOEXEC) after dup.
jcarrano
committed