sync note with trunk

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678567 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678386 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678385 13f79535-47bb-0310-9956-ffa450edef68

Rebuild

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678375 13f79535-47bb-0310-9956-ffa450edef68

apply change from trunk

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678373 13f79535-47bb-0310-9956-ffa450edef68

So far, looks OK. Revised patch applies cleanly and completely to 2.4 HEAD

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678333 13f79535-47bb-0310-9956-ffa450edef68

Merge r1585609 from trunk:

Allow Require expr to work when the expression is quoted.

For example as appears in our documentation:
Require expr "%{TIME_HOUR} -ge 9 && %{TIME_HOUR} -le 17"

PR: 56235

Submitted by: breser
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678236 13f79535-47bb-0310-9956-ffa450edef68

Merge r1677462 from trunk:

mod_dav: Avoid doing the walk on a COPY source for handling preconditions if
there are no preconditions provided.

* modules/dav/main/util.c:
  (dav_validate_request): avoid validating locks and ETags when there are
    no If headers providing them on a resource we aren't modifying.

Submitted by: breser
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678235 13f79535-47bb-0310-9956-ffa450edef68

i ProxySCGIInternalRedirect with alternate response header

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678234 13f79535-47bb-0310-9956-ffa450edef68

Merge r1676085 from trunk:

consistently output SSLCertificateChainFile deprecation warnings
Submitted by: kbrand
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678233 13f79535-47bb-0310-9956-ffa450edef68

Merge r1664133, r1643284, r1621417 from trunk:

* Fix typo in error message

mpm_event(opt): zero is immutable.

Fix printf format spotted by cppcheck.
Untested.
Submitted by: rpluem, ylavic, jailletc36
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678232 13f79535-47bb-0310-9956-ffa450edef68

Propose real HEAD responses with zero C-L fix.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678228 13f79535-47bb-0310-9956-ffa450edef68

Vote hence promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678191 13f79535-47bb-0310-9956-ffa450edef68

a few votes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678172 13f79535-47bb-0310-9956-ffa450edef68

easy vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1678161 13f79535-47bb-0310-9956-ffa450edef68

Easy proposals (synch with trunk)

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* STATUS: Nominate r1677462

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677466 13f79535-47bb-0310-9956-ffa450edef68

* STATUS: Vote for PR 56235 nomination.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677465 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677447 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677446 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677333 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677332 13f79535-47bb-0310-9956-ffa450edef68

Follow up to r1677187.
Add compatibility note

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677211 13f79535-47bb-0310-9956-ffa450edef68

Merge r1675533 from trunk:

mod_log_config: Add %M format to output request duration in milliseconds.

Submitted by: breser
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677187 13f79535-47bb-0310-9956-ffa450edef68

Merge r1675103 from trunk:

If a directory exists but no indexes can be resolved, the fallback resource
should be attempted first before giving up.

Submitted By: Jack <tjerk.meesters gmail.com> , covener
Committed By: covener

Submitted by: covener
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677186 13f79535-47bb-0310-9956-ffa450edef68

promote

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votes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677184 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677181 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677180 13f79535-47bb-0310-9956-ffa450edef68

Fix typo.  PR57879

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677117 13f79535-47bb-0310-9956-ffa450edef68

merge r1677096 from trunk

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1677097 13f79535-47bb-0310-9956-ffa450edef68

Fix typo

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676925 13f79535-47bb-0310-9956-ffa450edef68

Working on it.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676855 13f79535-47bb-0310-9956-ffa450edef68

Propose.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676844 13f79535-47bb-0310-9956-ffa450edef68

merge r1676654 from trunk

The increased use of UuidCreate() in APR 1.5.2+ introduces an unresolved
reference to UuidCreate() to these support applications that link with
apr-1.lib and do not already link rpcrt4.lib.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676655 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676125 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676124 13f79535-47bb-0310-9956-ffa450edef68

remove mod_ssl proposals which have been in the STALLED category for 20+ months

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676090 13f79535-47bb-0310-9956-ffa450edef68

adjust link to SSL_CONF_cmd man page on www.openssl.org, again

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676088 13f79535-47bb-0310-9956-ffa450edef68

Merge r1650047 from trunk:

Add support for extracting subjectAltName entries of type
rfc822Name and dNSName into SSL_{CLIENT,SERVER}_SAN_{Email,DNS}_n
variables.

* docs/manual/mod/mod_ssl.xml: add SSL_*_SAN_*_n entries to the
  environment variables table

* modules/ssl/ssl_engine_kernel.c: in ssl_hook_Fixup, add extraction
  of subjectAltName entries for the "StdEnvVars" case

* modules/ssl/ssl_engine_vars.c: add support for retrieving the
  SSL_{CLIENT,SERVER}_SAN_{Email,DNS}_n variables, either with
  individual on-demand lookup (ssl_var_lookup_ssl_cert_san),
  or with full-list extraction to the environment ("StdEnvVars")

* modules/ssl/ssl_private.h: add modssl_var_extract_san_entries prototype

* modules/ssl/ssl_util_ssl.c: implement SSL_X509_getSAN and
  SSL_ASN1_STRING_to_utf8 helper functions, with factoring out common
  code from SSL_X509_getIDs and SSL_X509_NAME_ENTRY_to_string where
  suitable. Limit SSL_X509_getSAN to the two most common subjectAltName
  entry types appearing in user or server certificates (i.e., rfc822Name
  and dNSName), for the time being.

* modules/ssl/ssl_util_ssl.h: add SSL_ASN1_STRING_to_utf8
  and SSL_X509_getSAN prototypes

Proposed by: kbrand
Reviewed by: ylavic, druggeri

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676087 13f79535-47bb-0310-9956-ffa450edef68

promote, and add a tiny mod_ssl proposal

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1676086 13f79535-47bb-0310-9956-ffa450edef68

Votes all around

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* STATUS: Nominate r1675533.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675986 13f79535-47bb-0310-9956-ffa450edef68

update transformation

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675938 13f79535-47bb-0310-9956-ffa450edef68

mod_proxy_scgi: ProxySCGIInternalRedirect with alternate response header

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675733 13f79535-47bb-0310-9956-ffa450edef68

Generated doc changes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675525 13f79535-47bb-0310-9956-ffa450edef68

Grammar improvements in performance tuning doc

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675524 13f79535-47bb-0310-9956-ffa450edef68

Generated doc changes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675523 13f79535-47bb-0310-9956-ffa450edef68

Merge r1675455 from trunk:

fix syntax

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675456 13f79535-47bb-0310-9956-ffa450edef68

Merge r1675441 from trunk:

no --with-perl since 1.3

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675442 13f79535-47bb-0310-9956-ffa450edef68

xforms

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675439 13f79535-47bb-0310-9956-ffa450edef68

Merge r1675436 from trunk:

add a prominent caveat about the effect of caching.

PR55089

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675438 13f79535-47bb-0310-9956-ffa450edef68

xforms

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675433 13f79535-47bb-0310-9956-ffa450edef68

Merge r1675426, r1675429 from trunk:

PR57778

document legacy AddType/ForceType magic types as Handler names
for the curious.

typoes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675432 13f79535-47bb-0310-9956-ffa450edef68

Applies (updated) patch from bz56214 from Javier Llorente. Updates
spanish translations of error documents.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675421 13f79535-47bb-0310-9956-ffa450edef68

propose fallbackresource PR

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Generated doc changes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675016 13f79535-47bb-0310-9956-ffa450edef68

Grammar improvements in performance tuning doc

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675015 13f79535-47bb-0310-9956-ffa450edef68

Generated doc changes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1675007 13f79535-47bb-0310-9956-ffa450edef68

comment

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674923 13f79535-47bb-0310-9956-ffa450edef68

backported

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674922 13f79535-47bb-0310-9956-ffa450edef68

Merge r1666468, r1666618, r1674697 from trunk:

mpm_event: Allow for timer events duplicates.
Meanwhile ap[r]_skiplist_add()...

mpm_event: follow up to r1666468.
We only need one compare function for add semantic with apr_skiplist_insert()
and unique timers (pointers). It also should work with apr_skiplist_remove()
and apr_skiplist_find(), be they used some day.

mpm_event: follow up to r1666468 and r1666618.
We don't need to return 0 in the compare function, but for debugging purpose
which we could implement later if necessary (in a separate function).
For now, keep the function simple as in 2.4.x to ease backport, and add a
comment about why we never return 0 here.

Submitted by: ylavic
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674921 13f79535-47bb-0310-9956-ffa450edef68

promote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674920 13f79535-47bb-0310-9956-ffa450edef68

ok

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674919 13f79535-47bb-0310-9956-ffa450edef68

comment before vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674838 13f79535-47bb-0310-9956-ffa450edef68

Comment on r1656259.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674703 13f79535-47bb-0310-9956-ffa450edef68

Comment on r1674697.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674699 13f79535-47bb-0310-9956-ffa450edef68

Add CHANGES for r1674659 and r1674660.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674670 13f79535-47bb-0310-9956-ffa450edef68

Correct merge error in r1673860 and r1673871:
move CHANGES entries to correct version.

Use "mod_ssl" instead of "ssl".

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674667 13f79535-47bb-0310-9956-ffa450edef68

high latency chat via STATUS

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674664 13f79535-47bb-0310-9956-ffa450edef68

backport question/vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674663 13f79535-47bb-0310-9956-ffa450edef68

comment/question

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674662 13f79535-47bb-0310-9956-ffa450edef68

Merge r1674632 from trunk:

mod_proxy_wstunnel: Bypass the handler while the connection is not
upgraded to WebSocket, so that other modules can possibly take over
the leading HTTP requests.

Submitted by: ylavic
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674661 13f79535-47bb-0310-9956-ffa450edef68

Merge r1671397, r1672466, r1672564 from trunk:

Add output for "?auto" version of server-status
to proxy status, mod_ssl session cache info,
mod_cache_socache and the status hook of the
individual socache implementations.

Followon to r1671397 for proxy server-status
in auto mode:
- don't show HTML legend
- Show correct worker name

More followon to r1671397 for proxy server-status
in auto mode:
- remove remaining HTML markup

Submitted by: rjung
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674660 13f79535-47bb-0310-9956-ffa450edef68

Merge r1671396, r1672289, r1672453 from trunk:

Add more data to "?auto" view of server-status.

Although mod_status source code calls this the
"short_report", the docs and the API flag call
it "Machine Readable" resp. "STAT_OPT_AUTO".
So IMHO the data shown should be on par with
the html version.

Followon to r1671396:
Remove unwanted redundant output introduced
by that commit.

Followon to r1671396: add misiing newline in
new server-status output.

Submitted by: rjung
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674659 13f79535-47bb-0310-9956-ffa450edef68

Merge r1646282 from trunk:

* Fix If-Match handling:
  - We need to fail if we do NOT match.
  - ETag comparison only makes sense if we have an ETag

PR: 57358
Submitted by: Kunihiko Sakamoto <ksakamoto google.com>
Reviewed by: rpluem

Submitted by: rpluem
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674658 13f79535-47bb-0310-9956-ffa450edef68

promote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674657 13f79535-47bb-0310-9956-ffa450edef68

vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674656 13f79535-47bb-0310-9956-ffa450edef68

Merge r1520445, r1672985, r1672989, r1673769 from trunk:

Add a warning if protocol given in SSLProtocol  or SSLProxyProtocol will override other parameters given in the same directive.
This could be a missing + or - prefix.

PR 52820

Tweak log message

Add CHANGES entry before backport proposal

Follow-up to r1520445:

Tweak error message for clarity

Submitted by: jailletc36, trawick
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674655 13f79535-47bb-0310-9956-ffa450edef68

Merge r1674606 from trunk:

Fix duplicated APLOGNOs from r1661067 and r1661448.
Submitted by: ylavic
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674653 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674644 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674643 13f79535-47bb-0310-9956-ffa450edef68

APLOGNO goodness

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674637 13f79535-47bb-0310-9956-ffa450edef68

quick votes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674636 13f79535-47bb-0310-9956-ffa450edef68

New proposals.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674635 13f79535-47bb-0310-9956-ffa450edef68

vote/promote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674630 13f79535-47bb-0310-9956-ffa450edef68

Fix doc as spotted by Falco Schwarz in online doc

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674612 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674533 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674532 13f79535-47bb-0310-9956-ffa450edef68

rebuild docs with meta element enabled

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674394 13f79535-47bb-0310-9956-ffa450edef68

backport http://svn.apache.org/r1674382

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674387 13f79535-47bb-0310-9956-ffa450edef68

update transformation

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674386 13f79535-47bb-0310-9956-ffa450edef68

Propose

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674218 13f79535-47bb-0310-9956-ffa450edef68

Don't match just .cgi or ..cgi or ...cgi, etc.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674131 13f79535-47bb-0310-9956-ffa450edef68

Rebuild

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674129 13f79535-47bb-0310-9956-ffa450edef68

Applies fix recommended in bz56346

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674127 13f79535-47bb-0310-9956-ffa450edef68

Rebuild a crapload of xdocs

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674086 13f79535-47bb-0310-9956-ffa450edef68

Update proposal (client_failed) for mod_proxy_ajp.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674080 13f79535-47bb-0310-9956-ffa450edef68

minor capitalization tweaks

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674048 13f79535-47bb-0310-9956-ffa450edef68

Add r1673769 to a proposal (tweak error message)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1674006 13f79535-47bb-0310-9956-ffa450edef68