freshness tests which will attempt to revalidate the content.

* modules/cache/mod_disk_cache.c
  (open_entity): If the root Vary index is stale, we don't need to throw away
  potentially stale content - we can try to refresh it.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@539054 13f79535-47bb-0310-9956-ffa450edef68

let us later throw away the renegotiated content due to a name mismatch.

We do not need to update the ->name field just before writing the headers as
the computed ->name on open and create is sufficient.  Updating ->name here is
essentially a no-op - except in the case of Vary where the key has internally
changed (to account for the Vary prefix), but the original name has not.
However, writing the Vary'd-accounted key means that when we read the cache
next that we will error out and disregard the just renegotiated response and
fetch the content all over again - oops!

(This is largely a case where I think we may have overthought ourselves; hence
the explanation is here in the commit rather than in the file itself.)

* modules/cache/mod_disk_cache.c
  (store_headers): The originally opened ->name is sufficient.
* CHANGES: Combined with r538992, note that renegotiation for Vary's seem to
  work far better.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@538997 13f79535-47bb-0310-9956-ffa450edef68

the refreshed .vary structure in the right directory.  Otherwise, we'll create
a new .vary layout underneath the already existing one - oops!

* modules/cache/mod_disk_cache.c
  (store_headers): Temporarily clear dobj->prefix if it is set to ensure that
  we create the .vary structure underneath the cache root.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@538992 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@538869 13f79535-47bb-0310-9956-ffa450edef68

so per Sec. 13.9 permit queries with just max-age instead of only Expires.

* modules/cache/mod_cache.c
  (cache_save_filter): Be closer to RFC 2616's intent for query arguments.
* CHANGES: Update.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@538807 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@537600 13f79535-47bb-0310-9956-ffa450edef68

full regex substitution but also allow for "simple"
cases (ala JkMount) to work as well.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@537599 13f79535-47bb-0310-9956-ffa450edef68

for example:

   ProxyPass ~ \.gif balancer://imagecluster




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@537429 13f79535-47bb-0310-9956-ffa450edef68

Think this can be safely backported to 2.2 and 2.0 branches

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@536052 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535907 13f79535-47bb-0310-9956-ffa450edef68

  brigade in the case that a non blocking read from the socket returned
  APR_EAGAIN. So getting an empty brigade also shows that no data is present
  in the input filter.
  While this reduces the number of false positives for "real data" in the input
  filter the behaviour is not as good as before 533820 because if there are
  only CRLF's in the input filter we do not flush, but we should. To fix this
  it seems that a simulation of AP_MODE_EATCRLF is needed inside of
  check_pipeline.
- Destroy brigade bb at the end of the function.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535879 13f79535-47bb-0310-9956-ffa450edef68

  s-maxage, max-age, min-fresh, max-stale has no value assigned.
  In this case ignore s-maxage, max-age, min-fresh. For max-stale
  it is valid to set no value. In this case set max-stale to 1 year
  to signal that the client is accepting a stale response of any age.

Submitted by: Niklas Edmundsson <nikke acc.umu.se>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535617 13f79535-47bb-0310-9956-ffa450edef68

aware of problems with other input filters that aren't addressed in that fix.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535370 13f79535-47bb-0310-9956-ffa450edef68

actually update APR and apr_socket_recvfrom()
to know about APR_MSG_OOB, APR_MSG_PEEK, etc...
this code won't need to be adjusted. Also,
make nicer for 2.2 backport.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535354 13f79535-47bb-0310-9956-ffa450edef68

of the old support.xml and a pointer to the wiki.

Of possible interest: I've also removed the link to the professional support
database, since it was returning error 500 for some time and nobody
seemed to care.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535248 13f79535-47bb-0310-9956-ffa450edef68

  them in C++ code.

PR: 42286
Submitted by: Davi Arnaut <davi haxent.com.br>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535169 13f79535-47bb-0310-9956-ffa450edef68

Submitted by: Takashi Sato
Reviewed by: Hiroaki Kawai


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@535117 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@534536 13f79535-47bb-0310-9956-ffa450edef68

re-introduce ap_satisfies API back into core and modify how the access_checker, check_user_id and auth_checker hooks are called so that they respect the precedence that is set through the satisfy ALL/ANY directive. This also restores the directives order, allow, deny, satisfyas supported directives rather than being deprecated.  These directives still remain in mod_access_compat however.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@534533 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@534074 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@534031 13f79535-47bb-0310-9956-ffa450edef68

to accomodate mod_ssl's input filter.  AP_MODE_EATCRLF is essentially a no-op
in that filter.

this fixes missing imbedded graphics etc when using the Event MPM with mod_ssl
with HTTP pipelining enabled in the browser.  the pipelined requests after the
first were never read from mod_ssl's input filter.  it might reduce unneeded 
flushes with other MPMs.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@533820 13f79535-47bb-0310-9956-ffa450edef68

Submitted by: Takashi Sato
Reviewed by: Hiroaki Kawai


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@533511 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@533344 13f79535-47bb-0310-9956-ffa450edef68

  http://www.iana.org/assignments/media-types/application/vnd.google-earth.kml+xml
  http://www.iana.org/assignments/media-types/application/vnd.google-earth.kmz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@532162 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@532108 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@532107 13f79535-47bb-0310-9956-ffa450edef68

`build convmap`


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@531943 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@531940 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@531920 13f79535-47bb-0310-9956-ffa450edef68

Add forgotten '||true' to prevent 'make install-man' from returning an error if rsync is not present on the platform

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@531875 13f79535-47bb-0310-9956-ffa450edef68

unset


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@529626 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@527971 13f79535-47bb-0310-9956-ffa450edef68

processing of error responses (4xx, 5xx) will be altered.

PR: 39245

This is based on a patch submitted by Bart van der Schans <schans hippo.nl>
and tweaked slightly by me based on discussions on dev@ since April 2006.
I think rpleum was the first to mention the 1xx issue.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@527969 13f79535-47bb-0310-9956-ffa450edef68

Several people this week have seemed to think that this document should
list all the options. Perhaps that's not entirely unreasonable, but it
isn't going to happen any time soon.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@527129 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@526914 13f79535-47bb-0310-9956-ffa450edef68

<crypt.h>, such as z/OS.

We assume that the ancient code in htpasswd has it right --
all but Windows, TPF, and NetWare have crypt().

Submitted by: David Jones <oscaremma gmail.com>
Reviewed by: wrowe, trawick



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@526892 13f79535-47bb-0310-9956-ffa450edef68

line overrides.  Previously, ab would concatenate a supplied -H User-Agent: 
header to the existing one, and send duplicate headers if either -H Host: or
-H Accept: were specified on the command line. 

Now, the default headers are not sent if they are overridden using the -H 
command-line flag. 

Submitted by:  Arvind Srinivasan arvind.srinivasan  sun.com
Reviewed by: sctemme
PR: 31268, 26554


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@526872 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@526617 13f79535-47bb-0310-9956-ffa450edef68

this makes the def file also compatible to other NLM linkers.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@526616 13f79535-47bb-0310-9956-ffa450edef68