Updates.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1561315 13f79535-47bb-0310-9956-ffa450edef68
backported


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1561355 13f79535-47bb-0310-9956-ffa450edef68
backported before 2.4.7


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1561364 13f79535-47bb-0310-9956-ffa450edef68
remove some recent backports


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1561366 13f79535-47bb-0310-9956-ffa450edef68
Remove wonky and unneeded code. We have access
cross forks, so child processes have access.

When we need true external access, this is something
that APR shm must provide. We should have no
knowledge of APR internals.

git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1561385 13f79535-47bb-0310-9956-ffa450edef68
update transformation


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1561403 13f79535-47bb-0310-9956-ffa450edef68