agent,dirmngr,kbx,scdaemon: Use assuan_sock_accept.
* agent/gpg-agent.c (handle_connections): Use assuan_sock_accept. * dirmngr/dirmngr.c (handle_connections): Ditto. * kbx/keyboxd.c (handle_connections): Ditto. * scd/scdaemon.c (handle_connections): Ditto. * tpm2d/tpm2daemon.c (handle_connections): Ditto.
- GnuPG-bug-id: T6599
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>