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


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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

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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

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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


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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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Make <If> sections in virtual host context fill in cmd->path so that
other directive notice that they are in a config section.
    
This fixes LogLevel not working in <If> sections that are not in
Location/Directory/File sections.


Make ap_check_cmd_context() treat <If> sections like <File> sections.
This is necessary to properly disallow directives that don't work in
<If>.
    
A separate NOT_IN_IF flag may be nicer, but would create much more
hassle when being backported to 2.4.

Submitted by: sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422877 13f79535-47bb-0310-9956-ffa450edef68

  *) mod_xml2enc: Fix problems with charset conversion altering the
     Content-Length. [Micha Lenk <micha lenk info>]
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422871 13f79535-47bb-0310-9956-ffa450edef68

without adding the name to the Vary header.

Submitted by: sf
Backported by: rjung
Reviewed by: rjung, jailletc36, sf

Backport of r1403483 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422586 13f79535-47bb-0310-9956-ffa450edef68

slot allocation on a specified slot. Allow for clearing of inuse
array.

trunk patch: http://svn.apache.org/viewvc?view=revision&revision=1386880
             http://svn.apache.org/viewvc?view=revision&revision=1387389
             http://svn.apache.org/viewvc?view=revision&revision=1388445
             http://svn.apache.org/viewvc?view=revision&revision=1394079
Submitted by: jim
Reviewed by: rjung, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422580 13f79535-47bb-0310-9956-ffa450edef68

PR 40841.

trunk patch: http://svn.apache.org/viewvc?rev=1404625&view=rev
             http://svn.apache.org/viewvc?rev=1420223&view=rev
2.4.x patch: http://people.apache.org/~jorton/proxyftpepsv-24.patch
Submitted by: jorton
Reviewed by: jim, minfrin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1422578 13f79535-47bb-0310-9956-ffa450edef68

get_form_auth() and get_session_auth(). Makes sure that REMOTE_USER
does not vanish during mod_include driven subrequests.

trunk patch: http://svn.apache.org/viewvc?rev=1393152&view=rev
Submitted by: minfrin
Reviewed by: minfrin, jim, gsmith



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