Close the listening socket in the child process after forking svnserve to make sure that the port is not kept open if the main process is terminated.
Close the listening socket in the child process after forking svnserve
to make sure that the port is not kept open if the main process is
terminated.

* subversion/svnserve/main.c
  (main): Just do it.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion