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

[Andrew Cagney]

New commits:
commit a01e02a2fde68a2e9715d1ddde7e01777d0f1bdc
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 17 10:40:18 2021 -0400

    shutdown: explicitly free any outstanding helper jobs
    
    Deleting a connection, which deletes any states, doesn't directly
    delete any asynchronous jobs; instead they are flagged as cancelled
    and left to the helper code to cleanup.  Cleanup being left to the
    
    Except here the helper pool has been shutdown.

commit 5c632cdb00cdc4bbf71724ec2a579398570a0bcd
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 17 10:12:34 2021 -0400

    shutdown: drop free_revivals() call made before delete_every_connection()
    
    - connections should clean up their own revival

commit 8e20846a21a2fa101dd5ba0f304822675fe72640
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 17 10:08:32 2021 -0400

    shutdown: pass server_helpers_stopped_callback into stop_server_helpers()
    
    make callback more explicit

commit e85f6f4230e643caff79f48db3534fa15d02bf72
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 17 14:02:17 2021 -0400

    shutdown: for SIGTERM, call the more orderly pluto_shutdown()
    
    and not libreswan_exit()

commit 1437e6d9dc8c624b3f8e1ba2ebfffb87925d9b02
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 17 14:07:30 2021 -0400

    shutdown: pass a logger into shutdown_pluto()

commit 5a3c994da62a47d31e869028f12b88728ad28bb6
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 17 09:14:17 2021 -0400

    shutdown: drop LEAVE_STATE parameter to shutdown_pluto()
    
    Just assume passing in PLUTO_EXIT_LEAVE_STATE implies leave
    the state behind.