Merge r1387603, r1388029, r1420124, r1421288, r1421912, r1422943, r1422980, r1430575, r1439404 from trunk:

wtf are we doing merging in these from the parent??
These are server specific!


OK, enable/allow previous broken, bad behavior iff the user
really, really wants it. And warn that b-m isn't recommended
in those cases.

rjung's suggestions...

inherit inherit


Use inherit_set to let the global server set
the default for all vhosts.

Otherwise inherit would need to be disabled
redundantly in each vhost.


restrict inherit control to those fields that "require" it...

Redfine - we are just worried about balancers and workers, so have the directive clear about that.

Naming


ProxyPassInherit directive
Submitted by: jim, rjung, jim, jim, jim, jim
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1477649 13f79535-47bb-0310-9956-ffa450edef68

for AuthLDAPBindPassword.

trunk patch: http://svn.apache.org/viewvc?view=revision&revision=1433478
             http://svn.apache.org/viewvc?view=revision&revision=1467523
             http://svn.apache.org/viewvc?view=revision&revision=1467792
2.4.x patch: http://people.apache.org/~druggeri/patches/AuthLDAPBindPasswordExec-2.4.patch
             (20130119 - updated to include minor mmn bump)
             (20130412 - updated to not use static var - thx, wrowe)

Submitted by: druggeri
Reviewed by: jim, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476694 13f79535-47bb-0310-9956-ffa450edef68

in error state if an IO timeout is detected.

trunk patch: http://svn.apache.org/viewvc?view=revision&revision=1465839
2.4.x patch: http://people.apache.org/~druggeri/patches/httpd-2.4.x-failontimeout.patch

Submitted by: druggeri
Reviewed by: jim, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476689 13f79535-47bb-0310-9956-ffa450edef68

with SSLProxyMachineCertificateFile/Path directives. PR 52212, PR 54698.
(check at startup, to prevent segfaults at proxy request time)

trunk patches: https://svn.apache.org/r1374214
               https://svn.apache.org/r1374216
               https://svn.apache.org/r1375445
               https://svn.apache.org/r1467593
2.4.x patch: https://people.apache.org/~kbrand/PR52212_54698_2.4.x.patch

Submitted by: kbrand
Reviewed by: jorton, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476685 13f79535-47bb-0310-9956-ffa450edef68

trunk patch: https://svn.apache.org/r1463047
Submitted by: sf
Reviewed by: humbedooh, covener


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476676 13f79535-47bb-0310-9956-ffa450edef68

trunk patch: https://svn.apache.org/r1465115

Submitted by: MadMaverick9 <asfbugzilla meinkino.ch>
Reviewed by: sf, covener, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476674 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476147 13f79535-47bb-0310-9956-ffa450edef68

Add workaround for gcc bug on sparc/64bit

PR: 52900

Submitted by: sf
Reviewed by: sf, covener, rpluem



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476144 13f79535-47bb-0310-9956-ffa450edef68

* Fix null pointer dereference in case SetEnvif and SetEnvIfExpr are used
  together.

PR: 54881

Submitted by: rpluem
Reviewed by: rpluem, covener, humbedooh


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476143 13f79535-47bb-0310-9956-ffa450edef68

password file with very long lines.

PR 54893.

Backport of r1475878 from trunk.

Proposed/Backported by: rjung
Reviewed by: humbedooh, covener


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1476089 13f79535-47bb-0310-9956-ffa450edef68

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    mod_ssl: Quiet FIPS mode weak keys disabled and FIPS not selected emits
    in the error log to debug level.  [William Rowe]


Submitted by: wrowe
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1465989 13f79535-47bb-0310-9956-ffa450edef68

fix merge of min/max file size by setting corresponding _set


Submitted by: covener
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1465986 13f79535-47bb-0310-9956-ffa450edef68

mod_lbmethod_heartbeat, mod_heartmonitor: Respect DefaultRuntimeDir/
DEFAULT_REL_RUNTIMEDIR for the heartbeat storage file.

Submitted by: trawick
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455218 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1450999 13f79535-47bb-0310-9956-ffa450edef68

mod_include: Use new ap_expr for 'elif'. [PR 54548]


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Don't keepalive the connection to the client if the
backend closes the connection.

PR: 54474
Submitted by: Pavel Mateja <pavel netsafe cz>

Submitted by: sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1443075 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1439099 13f79535-47bb-0310-9956-ffa450edef68

Persist local balancer-manager changes across restart/graceful.


Use identifying server_rec info when we know we have
unique and useful data :)


fix clang warning (dead initialization)


Log whether or not the restore from shm actually
resulted in a match of shm data, or whether it
was stale.


and this one as well... persist isn't inherited


better logging for re-use/use of shm

Allow for searching w/i shm slots for a specific worker and balancer
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1436919 13f79535-47bb-0310-9956-ffa450edef68

Fix shell errors when trying to AC_MSG_RESULT() for --with-module.
(The change to IFS hosed any AC_MSG_foo() invocations.)

It is easy enough to reorder the reset of IFS and the AC_MSG_RESULT()
invocation, but there's a big stretch of shell code where AC_MSG_foo()
might be useful someday, so get rid of the commas at the start and
leave IFS alone and AC_MSG_foo() at will.


fix bug in r1392120: replace ALL commas

--with-module: Fix failure to integrate them into some existing
module directories.

modules/config?.m4 needs to run after the modules/*/config?.m4.
Otherwise, modules.mk as created for --with-module gets wiped
out first.

PR: 40097

Submitted by: trawick
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1436908 13f79535-47bb-0310-9956-ffa450edef68

* support/htcacheclean.c (main): Ensure -p was used before attempting
  to process URL arguments.

Reviewed by: jorton, rpluem, rjung


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1436846 13f79535-47bb-0310-9956-ffa450edef68

* A limit of zero means unlimited for LimitRequestBody.

PR: 54435
Submitted by: Pavel Mateja <pavel netsafe.cz>
Reviewed by: rpluem

Submitted by: rpluem
Reviewed by: rpluem, jim, jorton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1436443 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1436436 13f79535-47bb-0310-9956-ffa450edef68

Without the fix output is empty because there's no filetype
without APR_FINFO_TYPE.
The options are new in 2.4.

Backport of r1433001 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1433393 13f79535-47bb-0310-9956-ffa450edef68

trunk patch: https://svn.apache.org/viewvc?view=revision&revision=1430869

Submitted by: jim
Reviewed by: humbedooh, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1432601 13f79535-47bb-0310-9956-ffa450edef68

trunk patch: https://svn.apache.org/viewvc?view=revision&revision=1428916

Submitted by: jim
Reviewed by: humbedooh, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1432600 13f79535-47bb-0310-9956-ffa450edef68

mod_proxy_balancer: It's totally unclear what Drn, Dis, Ign, Stby means. 
PR 52478
Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1431329 13f79535-47bb-0310-9956-ffa450edef68

configure: Fix processing of --disable-FEATURE for various features.

Submitted by: trawick
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1430949 13f79535-47bb-0310-9956-ffa450edef68

also copy r->invoke_mtx when creating a subrequest


Submitted by: covener
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1430945 13f79535-47bb-0310-9956-ffa450edef68

Replace use of apr_file_write() with apr_file_write_full() to prevent
incomplete writes.

Add comments in some places where error handling/logging is missing.

PR: 53131.
Submitted by: Nicolas Viennot <apache viennot biz>, Stefan Fritsch

Submitted by: sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1430514 13f79535-47bb-0310-9956-ffa450edef68

ab: add the possibility to define a socket timeout (-s timeout)
[Guido Serra <zeph fsfe org>]

Also some changes In usage():
- reword -t option to be more clear with the new -s
- add missing -q
- add the new -s option
- reword some options to better match online documentation

ab.xml claimed that -s was already there, but nothing in the code looks like that.
So, I guess it only landed on the online doc...
Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1430300 13f79535-47bb-0310-9956-ffa450edef68

httxt2dbm: Correct length computation for the 'value' stored in the DBM file  PR 47650
Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1430298 13f79535-47bb-0310-9956-ffa450edef68

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