VCL programs, but in practice it didn't happen because we fired the
GC function VCL_Idle() after 5 seconds of silence on the CLI port and
the manager pings every three (by default).

Instead change the name of VCL_Idle() to VCL_Poll() and call it
before every CLI command, so that any query command will get an
up to date status.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2908 d4fa192b-c00b-0410-8231-f00ffab90ce4