* core/mpm: add hook 'child_stopping` that gets called when the MPM is
    stopping a child process. The additional `graceful` parameter allows
    registered hooks to free resources early during a graceful shutdown.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1891919 13f79535-47bb-0310-9956-ffa450edef68
7 files changed