mod_cache_socache: Add cache status to server-status.

The status_hook simply calls the status function of
socache, very much like mod_ssl does for the ssl
session cache.


Silence build warning about missing prototype.
Followup to r1629507.

Submitted by: rjung
Reviewed/backported by: jim


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event: Fix worker-listener deadlock in graceful restart caused by get_worker()
allocating new worker after ap_queue_info_term(), but not setting the
have_idle_worker variable. PR 56960.

Submitted By: Zin UDA
Committed By: jkaluza

Submitted by: jkaluza
Reviewed/backported by: jim


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Concat string at compile time when possible.
Doing so, sometimes also give the opportunity to turn a 'ap_fputstrs' into a 'ap_fputs'.
PR 53741
Submitted by: jailletc36
Reviewed/backported by: jim


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mod_substitute: Restrict configuration in .htaccess to
FileInfo as documented.

Submitted by: rjung
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1634524 13f79535-47bb-0310-9956-ffa450edef68

mod_substitute: Make maximum line length configurable.


Add docs for new directive SubstituteMaxLineLength
in mod_substitute.

Submitted by: rjung
Reviewed/backported by: jim


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mod_substitute: Fix memory limitation in case of
regexp plus flatten.

The maxlen argument of ap_varbuf_regsub() is unsigned.
Passing in "AP_SUBST_MAX_LINE_LENGTH - vb.strlen"
in case vb.strlen got to big didn't result in the
expected error but instead was handled as a very big
maxlen.


Add CHANGES for r1628104.
(mod_substitue: Fix memory limitation in case of
regexp plus flatten.)

Submitted by: rjung
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1634522 13f79535-47bb-0310-9956-ffa450edef68

add OCSP Stapling configuration, disabled by default
Submitted by: trawick
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1634521 13f79535-47bb-0310-9956-ffa450edef68

PR53218
Allow for longer worker names and make truncation a non-fatal
error... 


Correct loglevel.


oops... prepend 0

Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1634520 13f79535-47bb-0310-9956-ffa450edef68

mod_dav: set r->status_line in dav_error_response.
It's used as argument in next ap_rvputs call. PR 55426.

Submitted by: jkaluza
Reviewed/backported by: jim


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* Add how-to guide for OCSP Stapling
* add hint on discovering that OCSP Stapling cache is too small
* trying to enable OCSP Stapling without certificate chain

(and add 2.4.x-specific hint about the path on the cache)


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mod_proxy_http: Avoid (unlikely) access to freed memory.

Submitted by: ylavic
Reviewed by: ylavic, jorton, rjung
Backported by: jailletc36

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1632736 13f79535-47bb-0310-9956-ffa450edef68

http_protocol: fix logic in ap_method_list_(add|remove) in order:
       - to correctly reset bits
       - not to modify the 'method_mask' bitfield unnecessarily

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

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1632440 13f79535-47bb-0310-9956-ffa450edef68

mod_slotmem: Increase log level for some originally debug messages.

Submitted by: jim
Reviewed by: jim, ylavic, rjung
Backported by: jailletc36

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1632437 13f79535-47bb-0310-9956-ffa450edef68

due to review of backport proposal by Christophe.


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very minor improvements to OCSP-related doc


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the hard-coded limit on LimitRequestLine has been gone since 2.1.x, see r819480
and r102840. PR57009

Submitted By: Ed Lu




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1631517 13f79535-47bb-0310-9956-ffa450edef68

In 2.4.10, AuthLDAPBindDN might not be used for some LDAP searches, causing 
LDAP authz failures if AuthLDAPBindDN was able to search through more of
LDAP than web users.




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1631119 13f79535-47bb-0310-9956-ffa450edef68

mod_macro: Remove APLOG_NOERRNO. Add some APLOGNO. Fix some alignment.

Submitted by: jailletc36
Reviewed by: jailletc36, rjung, covener
backported by: jailletc36

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Translated by: Nilgün Belma Bugüner <nilgun belgeler.gen.tr>
Reviewed by:  Orhan Berent <berent belgeler.gen.tr>

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