dev-vcs/subversion/files/svnserve.xinetd

service svn
{
    socket_type     = stream
    wait            = no
    user            = apache
    group           = apache
    umask           = 002
    protocol        = tcp
    log_on_failure += USERID HOST
    port            = 3690
    server          = /usr/bin/svnserve
    server_args     = -i
    disable         = yes
}