agent,dirmngr: New option --steal-socket
* agent/gpg-agent.c (oStealSocket): New. (opts): Add option. (steal_socket): New file global var. (main): Set option. (create_server_socket): Implement option. * dirmngr/dirmngr.c (oStealSocket): New. (opts): Add option. (steal_socket): New file global var. (main): Set option. Add comment to eventually implement it.
Note that --steal-socket has currently no effect on dirmngr because
dirmngr does this anway.
- Signed-off-by: Werner Koch <wk@gnupg.org>