backported to apr-util v1.4.


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Remove DebugLevel option in favour of per-module loglevel


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PR: 51214
Submitted by: Christophe Jaillet <christophe jaillet wanadoo fr>


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strings.

PR: 51231
Submitted by: Yehezkel Horowitz <horowity checkpoint com>, Stefan Fritsch


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locked due to too many password retries. This should not cause an internal
server error but be treated as "auth denied".


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the framework for adding additional Balancers: post-config
by allowing for shm growth.

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to allow "best guess" calculation of PATH_INFO for backend
FCGI/SCGI servers

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allocate from pool.

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PR: 47418
Submitted by: [Jorge Schrauwen <jorge.schrauwen gmail.com>]


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which had lost their scoreboard slot during a prior graceful 
restart, calls to ap_unregister_extra_mpm_process() were hidden
if AP_DEBUG (maintainer mode) wasn't defined.

This resulted in an uninitialized generation variable being
passed through to the child_status hook.


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pointer. Fix comparison between apr_time_t and NULL.


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revalidate the content using ETag or Last-Modified, and we have
mandated no stale-on-error behaviour, stand down and don't cache.
Saves a cache write that will never be read.


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remove some unused variables and dead assignments, reduce the scope of some
variables, add some parens to improve readability


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present.


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is the first filter in the chain - this is seen with mod_dav + mod_deflate
when the client can not do gzip and we constantly do the filter checks.

* modules/filters/mod_deflate.c
  (deflate_ctx): Add a flag as to whether we are successfully initialized.
  (deflate_out_filter): Always create filter ctx and set filter_init flag only
  after we are successfully initialized.


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of one request's body as the next one's headers. To be safe, we should
disable keep-alive in this case.


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when discarding a request body.

PR: 51103


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Try to use level warning if the client sent invalid data and level error if
something went wrong on our side.


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This is a module developed by myself to support the
RedHat OpenShift Express project, to allow for dynamic
and fast reverse-proxy switching.

The idea is to easily map Host: header entries to
backend servers, with the mapping done in a DBM file
(think of mod_vhost_alias, kinda, for mod_proxy).
Yeah, mod_rewrite and RewriteMap could kinda do
it but (1) that is slow and (2) no support for
ProxyPassReverse capability.

Donated to the ASF.

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While this is not strictly necessary everywhere, it makes it much easier
to find the problematic cases.


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