[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 6fb90c4d576c56d6d65b78c649c2878fd4063cb6
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu May 26 09:19:20 2022 -0400

    lib: replace safe_socket(type) with socket(type|SOCK_CLOEXEC[|SOCK_NONBLOCK])
    
    Add CLOEXEC and NONBLOCK atomically.
    Drop wrapper - inclusion of CLOEXEC explicit (half of calls
    to safe_socket() were followed by code adding CLOEXEC).