Simplify handling of MaxConnectionsPerChild

If we decrement the counter at accept time and not at close time,
we only need to access the counter in the listener thread and the
code gets much simpler.

Submitted by: sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368452 13f79535-47bb-0310-9956-ffa450edef68

pass the provider name to parse_require_line as pool userdata

This allows a single C function to implement several authz providers.

Submitted by: sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368451 13f79535-47bb-0310-9956-ffa450edef68

Use short lived pool to avoid memory leaks

Remove the comment about binding upstream and downstream connections. It
seems to be obsolete since r104604, r104605, r105108.

Also avoid allocating memory if we are not handling the connection.

PR: 52275
Submitted by: Naohiro Ooiwa <naohiro ooiwa miraclelinux com>, Stefan Fritsch

Submitted by: sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368450 13f79535-47bb-0310-9956-ffa450edef68

Your APR does not include SSL/EVP support. Yes, but how do I enable it? --with-crypto
Submitted by: igalic
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368448 13f79535-47bb-0310-9956-ffa450edef68

* modules/proxy/mod_proxy_http.c (ap_proxy_http_process_response):
  Treat EAGAIN as an error for a blocking read from the input filter
  stack.

Submitted by: jorton
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368447 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368446 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368443 13f79535-47bb-0310-9956-ffa450edef68

Propose sync of sf's fixes/refactoring in mod_lua, so we can get the ball rolling on the rest of the changes.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368132 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368108 13f79535-47bb-0310-9956-ffa450edef68

Backport of r1368094 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368097 13f79535-47bb-0310-9956-ffa450edef68

for mod_unixd and mod_privileges.

Backport of r1368058 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368096 13f79535-47bb-0310-9956-ffa450edef68

Backport of r1368053 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1368054 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367977 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367961 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367960 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367958 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367956 13f79535-47bb-0310-9956-ffa450edef68

(miscomception ->misconception)

Backport of r1367778 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367779 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367595 13f79535-47bb-0310-9956-ffa450edef68

Add the 'thread' value to the list of possible scopes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367592 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367295 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1367052 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366949 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366948 13f79535-47bb-0310-9956-ffa450edef68

probably even CTR?


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366947 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366944 13f79535-47bb-0310-9956-ffa450edef68

and r1366693 (1365001, 1365020, 1365029).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366933 13f79535-47bb-0310-9956-ffa450edef68

small and easy to review.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366882 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366866 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366863 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366860 13f79535-47bb-0310-9956-ffa450edef68

        trunk patch: http://svn.apache.org/viewvc?rev=1365001&view=rev and
                          http://svn.apache.org/viewvc?rev=1365020&view=rev and
                                            http://svn.apache.org/viewvc?rev=1365029&view=rev
                                                 2.4.x patch: http://people.apache.org/~jorton/ap_proxyblock-24x-v2.diff [avoids major MMN bump]
                                                      +1: jorton, rjung, jim



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366693 13f79535-47bb-0310-9956-ffa450edef68

mod_proxy_balancer: Restore balancing after a failed worker has
recovered when using lbmethod_bybusyness.

PR: 48735

Markus Stoll and Adam C both submitted patches against 2.2.x
to bug 48735.  Compared with those two, this solution

1. resets the busy field in the error-ed worker at the end of
   the request instead of at recovery time
2. leaves the lbstatus field alone
3. covers all possible scenarios where the busy field in the
   error-ed worker needs to be adjusted, since a cleanup to
   perform the decrement is registered at the point of the
   increment

Submitted by: trawick
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366691 13f79535-47bb-0310-9956-ffa450edef68

LUA_COMPAT_ALL should be defined _before_ including lua headers
Submitted by: humbedooh
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366689 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366688 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366687 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366668 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366658 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1366358 13f79535-47bb-0310-9956-ffa450edef68

during startup This should save some memory, especially with .htaccess

Backport of r1343099.

Submitted by: sf
Reviewed by: rjung, jim
Backported by: rjung


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1365774 13f79535-47bb-0310-9956-ffa450edef68