Backports: r1237407
Submitted by: trawick
s/ensure/insure/

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775733 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1213391
Submitted by: trawick
zap an unhelpful, out of date comment from httpd 1.2

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775732 13f79535-47bb-0310-9956-ffa450edef68

Backports: r892678
Submitted by: niq
Reject requests containing (invalid) NULL characters in request line
or request headers.
PR 43039

Backports: r892808
Submitted by: rpluem
Fix up r892678

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775731 13f79535-47bb-0310-9956-ffa450edef68

core: Do not over allocate memory within 'ap_rgetline_core' for the common case.

trunk patch: http://svn.apache.org/r1483005
Submitted by: jailletc36

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775730 13f79535-47bb-0310-9956-ffa450edef68

Delete gratuitous delta between 2.3-dev and 2.2.x branch.

No effective code change

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775728 13f79535-47bb-0310-9956-ffa450edef68

Branching at 2.2.x to arrive at 2.4.23 to *then* apply all of the already
navigated 2.4.x-merge-http-strict backport

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775727 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1635762
Submitted By: Edward Lu <Chaosed0 gmail.com>
Support custom ErrorDocuments for HTTP 501 and 414 status codes.
PR 57167 [Edward Lu <Chaosed0 gmail.com>]

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775718 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1621419 (protocol.c only)
Submitted by: jailletc36
Fix sscanf format spotted by cppcheck
(changes version major/minor types from signed to unsigned)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775717 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1433613
Submitted by: jailletc36
Improve error message
PR 54384

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775715 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1407528
Submitted by: sf
remove obsolete comment from 1.3 days

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775714 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1407088
Submitted by: sf
remove some more old unused code

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775713 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1407004
Submitted by: sf
Remove unused code. "Next week" hasn't happened in the last 10 years or so.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775712 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1392347
Submitted by: trawick
core: ErrorDocument now works for requests without a Host header.
PR: 48357

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775711 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1352911
Submitted by: sf
Make sure that a triggering LimitRequestFieldSize is always logged, even if the
first read already exeeds the limit and ap_rgetline does not return a header
name.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775710 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1237407
Submitted by: trawick
s/ensure/insure/

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775708 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1213391
Submitted by: trawick
zap an unhelpful, out of date comment from httpd 1.2

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775707 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1188745
Submitted by: rpluem
Correctly return a 400 (Bad request) in case of a HTTP/0.9 request like
GET @example.org/foo

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775706 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1185385
Submitted by: sf
Downgrade some more log messages indicating client errors from level error to
info. Add log messages for various reasons to return HTTP_BAD_REQUEST.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775705 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1178566
Submitted by: sf
Enforce LimitRequestFieldSize after multiple headers with the same
name have been merged.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775699 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1102124 (in part, protocol.c only)
Submitted by: sf
Use APR_STATUS_IS_... in some more cases.
While this is not strictly necessary everywhere, it makes it much easier
to find the problematic cases.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775697 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1100511
Submitted by: covener
use APR_STATUS_IS_TIMEUP() instead of direct comparison with APR_TIMEUP.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775696 13f79535-47bb-0310-9956-ffa450edef68

Backports: r1057372
Submitted by: trawick
comment on where multiple headers with same name get merged

(some strict Cookie parsers can't handle what happens later,
but that is not our fault)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775695 13f79535-47bb-0310-9956-ffa450edef68

Backports: r892808
Submitted by: rpluem
Fix up r892678

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775692 13f79535-47bb-0310-9956-ffa450edef68

Backports: r892678
Submitted by: niq
Reject requests containing (invalid) NULL characters in request line
or request headers.
PR 43039

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775691 13f79535-47bb-0310-9956-ffa450edef68

For purposes of constructing a patch against 2.2.31, show all work since 2.2.32 bump

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x-merge-http-strict@1775685 13f79535-47bb-0310-9956-ffa450edef68

And we are at .32-dev

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691247 13f79535-47bb-0310-9956-ffa450edef68

Prepare to tag 2.2.31

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691243 13f79535-47bb-0310-9956-ffa450edef68

Fix Copyright of any latex conversions of the docs

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691242 13f79535-47bb-0310-9956-ffa450edef68

Fix MOD_OPTIONAL_HOOK_EXPORT_H #include guard spelling (silliest compile
warning in 2.2 codebase?)
Backports: r1514215
Submitted by: trawick

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691240 13f79535-47bb-0310-9956-ffa450edef68

Approve and commit symbols export, with simplified CHANGES

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691239 13f79535-47bb-0310-9956-ffa450edef68

+1

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691169 13f79535-47bb-0310-9956-ffa450edef68

Address mod_proxy_balancer's linking issue on Windows.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691162 13f79535-47bb-0310-9956-ffa450edef68

remove dependency to store.h removed from OpenSSL 1.0.x

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1691074 13f79535-47bb-0310-9956-ffa450edef68

Easy vote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1690841 13f79535-47bb-0310-9956-ffa450edef68

fix silly warning?

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1690840 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1690460 13f79535-47bb-0310-9956-ffa450edef68

XML updates.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1690459 13f79535-47bb-0310-9956-ffa450edef68

On to 2.2.31-dev

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1690342 13f79535-47bb-0310-9956-ffa450edef68

Prepare to tag 2.2.30

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1690339 13f79535-47bb-0310-9956-ffa450edef68

Rebuild all of httpd-2.2 docs

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1689891 13f79535-47bb-0310-9956-ffa450edef68

Add CHANGES entry for r1678698.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1689858 13f79535-47bb-0310-9956-ffa450edef68

Merge r1688536 and r1688538 from trunk.

http: follow up to r1685345, also needed in 2.4.x/2.2.x by r1686271/r1687339.
Handle reentrance of state BODY_CHUNK_CR to avoid AH02901 when we eat BWS
from multiple reads.

http: follow up to r1685345.
Be lenient up to 10 (room for 32bit decimals) Bad White Spaces (BWS)
between chunk-size and chunk-ext/CRLF.

Submitted by: ylavic
Reviewed by: ylavic, wrowe, mrumph

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1689522 13f79535-47bb-0310-9956-ffa450edef68

Vote for http_filters fix

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1689519 13f79535-47bb-0310-9956-ffa450edef68

Vote up one patch across two branches

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1689397 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1689169 13f79535-47bb-0310-9956-ffa450edef68

XML update.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1689167 13f79535-47bb-0310-9956-ffa450edef68

I guess this is also a showstopper in 2.2.x, some (new/dedicated) framework
tests fail without it.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688938 13f79535-47bb-0310-9956-ffa450edef68

Merge r1688274 from trunk.

http: Fix LimitRequestBody checks when there is no more bytes to read.

Submitted by: Michael Kaufmann <mail michael-kaufmann.ch>
Committed by: ylavic
Reviewed  by: ylavic, mrumph, wrowe

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688936 13f79535-47bb-0310-9956-ffa450edef68

Accept patches against showstopper

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688902 13f79535-47bb-0310-9956-ffa450edef68

Generated doc changes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688767 13f79535-47bb-0310-9956-ffa450edef68

Grammar, spelling, and other minor corrections

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688765 13f79535-47bb-0310-9956-ffa450edef68

Propose follow up to r1686271 (chunk-size parsing) for 2.2.x.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688540 13f79535-47bb-0310-9956-ffa450edef68

Add Bill's fixes to SubstituteInheritBefore proposal.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688427 13f79535-47bb-0310-9956-ffa450edef68

Address wrowe's -1.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688333 13f79535-47bb-0310-9956-ffa450edef68

This patch is a no-go, will defer to post-2.2.30

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688325 13f79535-47bb-0310-9956-ffa450edef68

Vote for fix to LimitRequestBody

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688287 13f79535-47bb-0310-9956-ffa450edef68

Propose fix for LimitRequestBody check.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1688280 13f79535-47bb-0310-9956-ffa450edef68

Note discarded vote and refer to 2.2.x instead of 2.4.x for the backport.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1687698 13f79535-47bb-0310-9956-ffa450edef68

Update mod_substitute proposal with r1687539 and r1687680, plus the backport patch.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1687697 13f79535-47bb-0310-9956-ffa450edef68

Note objection

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1687664 13f79535-47bb-0310-9956-ffa450edef68

Merge r1685345, r1685347, r1685349 and r1685350 from trunk.

core: Allow spaces after chunk-size for compatibility with implementations
using a pre-filled buffer.

Submitted by: ylavic, trawick
Reviewed by: ylavic, wrowe, minfrin

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1687339 13f79535-47bb-0310-9956-ffa450edef68

SECURITY: CVE-2015-3183 (cve.mitre.org)
core: Fix chunk header parsing defect.
Remove apr_brigade_flatten(), buffering and duplicated code from
the HTTP_IN filter, parse chunks in a single pass with zero copy.
Limit accepted chunk-size to 2^63-1 and be strict about chunk-ext
authorized characters.

Submitted by: minfrin, ylavic
Reviewed by: ylavic, wrowe, minfrin
Reported by: regilero <regis.leroy makina-corpus.com>
Backports: 1484852, 1684513

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1687338 13f79535-47bb-0310-9956-ffa450edef68

Votes.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1687325 13f79535-47bb-0310-9956-ffa450edef68

Vote and promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1687323 13f79535-47bb-0310-9956-ffa450edef68

Upvote, clarify that -v6 is applied before -v3 (confusing, yes)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1686254 13f79535-47bb-0310-9956-ffa450edef68

Propose same v3 patch as 2.4.x which adjusts CHANGES entry.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1685990 13f79535-47bb-0310-9956-ffa450edef68

Add PR to CHANGES entry.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1685982 13f79535-47bb-0310-9956-ffa450edef68

Propose mod_substitute merge order fix.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1685978 13f79535-47bb-0310-9956-ffa450edef68

Propose same fix as of 2.4.14's regression.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1685355 13f79535-47bb-0310-9956-ffa450edef68

Fix missing lib (.mak was previously updated)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1685125 13f79535-47bb-0310-9956-ffa450edef68

Adjust IDs.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684821 13f79535-47bb-0310-9956-ffa450edef68

Adjust URL for public consumption

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684520 13f79535-47bb-0310-9956-ffa450edef68

Offer a showstopper for 2.2.30 requiring one more reviewer/vote

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684519 13f79535-47bb-0310-9956-ffa450edef68

Merge r1585090 from trunk:

Bring SNI behavior into better conformance with RFC 6066:

- no longer send a warning-level unrecognized_name(112) alert
  when no matching vhost is found (PR 56241)

<not backported to 2.2.x>
- at startup, only issue warnings about IP/port conflicts and name-based
  SSL vhosts when running with an OpenSSL without TLS extension support
  (almost 5 years after SNI was added to 2.2.x, the
  "[...] only work for clients with TLS server name indication support"
  warning feels obsolete)
</not backported to 2.2.x>

Proposed by: kbrand
Reviewed by: ylavic, jorton, wrowe

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684462 13f79535-47bb-0310-9956-ffa450edef68

Yes, this. Vote & promote w/thanks.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684457 13f79535-47bb-0310-9956-ffa450edef68

Revert mis-commit, re-fixing STATUS in a moment

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684455 13f79535-47bb-0310-9956-ffa450edef68

Yes, this. Vote & promote w/thanks.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684454 13f79535-47bb-0310-9956-ffa450edef68

Vote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684356 13f79535-47bb-0310-9956-ffa450edef68

Remove entry backported in r1683808 (along with dependent proposal).

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684341 13f79535-47bb-0310-9956-ffa450edef68

Propose RFC 6066 (SNI) conformance fix.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1684336 13f79535-47bb-0310-9956-ffa450edef68

core, modules: Avoid error response/document handling by the core if some
handler or input filter already did it while reading the request (causing
a double response body).

Submitted by: ylavic
Backports: r1482522 (partial, ap_map_http_request_error() things only!),
           r1529988, r1529991, r1643537, r1643543, r1657897, r1665625,
           r1665721, r1674056
Reviewed by: ylavic, wrowe, covener

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1683808 13f79535-47bb-0310-9956-ffa450edef68

vote/promote two remaining backports

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1683772 13f79535-47bb-0310-9956-ffa450edef68

Xforms.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1682944 13f79535-47bb-0310-9956-ffa450edef68

Try to clarify extended uses of SSLCertificateFile.

Backport of r1682923 and r1682937 from trunk,
resp. r1682929 and r1682939 from 2.4.x.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1682942 13f79535-47bb-0310-9956-ffa450edef68

Vote up

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1682363 13f79535-47bb-0310-9956-ffa450edef68

Propose.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1682139 13f79535-47bb-0310-9956-ffa450edef68

Clarify the change to the default cipher suite lists

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1682099 13f79535-47bb-0310-9956-ffa450edef68

Rebuild.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681603 13f79535-47bb-0310-9956-ffa450edef68

XML update.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681602 13f79535-47bb-0310-9956-ffa450edef68

Merge r1551685, r1652929 from trunk.

r1551685 | trawick | 2013-12-17 21:25:54 +0100 (Tue, 17 Dec 2013) | 5 lines

FreeBSD: Disable IPv4-mapped listening sockets by default for versions
5+ instead of just for FreeBSD 5.

PR: 53824

r1652929 | ylavic | 2015-01-19 09:06:56 +0100 (Mon, 19 Jan 2015) | 4 lines

Fix --enable-v4-mapped configuration on *BSD. PR 53824.
Submitted by: olli hauer <ohauer gmx.de>
Committed by: ylavic

Reviewed by: ylavic, trawick, rjung
Backported by: ylavic

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681565 13f79535-47bb-0310-9956-ffa450edef68

Vote for simple patch. Promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681546 13f79535-47bb-0310-9956-ffa450edef68

+1

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681540 13f79535-47bb-0310-9956-ffa450edef68

... and vote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681532 13f79535-47bb-0310-9956-ffa450edef68

Propose IPv4-mapped (configure) fix for freebsd 5+.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681531 13f79535-47bb-0310-9956-ffa450edef68

Merged r979120 from trunk.

r979120 | rjung | 2010-07-25 23:08:15 +0200 (Sun, 25 Jul 2010) | 26 lines

Adding sub second timestamps and request end time to mod_log_config.

Add special format tokens to %{...}t. The extended syntax allows the
form: "WHICH:WHAT".

WHICH is either:
- "begin": use the time when the request started
- "end": take "now" as the time
You can omit WHICH, default is "begin".
If you omit WHICH, the separating column is not allowed.

WHAT is either:
- "sec": timestamp in Unix seconds
- "msec": timestamp in Unix milliseconds
- "msec_frac": millisecond fraction of the Unix timestamp,
               3 digits, 0-padded
- "usec": timestamp in Unix microseconds
- "usec_frac": microsecond fraction of the Unix timestamp
               6 digits, 0-padded
- anything different from those tokens: use strftime()
You can omit WHAT, default is the formatted timestamp as
used by the Common Log Format.

The implementation uses a new request_config for mod_log_config
to pass the request end time around between different calls to
log formatters, but the end time is only generated if needed.

Reviewed by: rjung, wrowe, ylavic
Backported by: ylavic

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681297 13f79535-47bb-0310-9956-ffa450edef68

Merge r1665215, r1665218 from trunk.

r1665215 | ylavic | 2015-03-09 13:45:56 +0100 (Mon, 09 Mar 2015) | 8 lines

mod_proxy: use the original (non absolute) form of the request-line's URI
for requests embedded in CONNECT payloads used to connect SSL backends via
a ProxyRemote forward-proxy. PR 55892.

Submitted by: Hendrik Harms <hendrik.harms gmail com>
Reviewed  by: wrowe, ylavic
Committed by: ylavic

r1665218 | ylavic | 2015-03-09 13:54:38 +0100 (Mon, 09 Mar 2015) | 1 line

mod_proxy: follow up to r1665215: CHANGES entry.

Reviewed by: ylavic, wrowe, rjung
Backported by: ylavic

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681289 13f79535-47bb-0310-9956-ffa450edef68

Vote, promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681288 13f79535-47bb-0310-9956-ffa450edef68

Vote, promote.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681276 13f79535-47bb-0310-9956-ffa450edef68

Add docs part to proposal.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681275 13f79535-47bb-0310-9956-ffa450edef68

mod_log_config: Backport get_request_end_time().
This makes data consistent if a log format uses
multiple %{...}T and/or %D.
The end time of a request is only taken once and
the same time is used for each log field.

Backport of r979120 (partial) plus r1467765 from trunk
resp. r979120 (partial) plus r1467981 from 2.4.x.

Committed By: rjung
Reviewed By: rjung, trawick, wrowe
Backported By: rjung

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681269 13f79535-47bb-0310-9956-ffa450edef68