Backport r239710, r239711, r239732, r239740 and r241815 to the 2.2.x branch;
Fix PR 28167, which means we stop listening on ports when we do a
graceful-restart.



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* modules/ssl/ssl_util_ssl.c (SSL_X509_STORE_create): Catch errors
returned by X509_LOOKUP_add_dir or X509_LOOKUP_load_file to detect
malformed or misconfigured CRLs.  Clear error stack beforehand to
ensure reported errors are relevant.

* modules/ssl/ssl_engine_vars.c (ssl_var_lookup_ssl_cert_dn): Fix gcc
4.x different-pointer-signedness warning.

* modules/ssl/ssl_engine_kernel.c (ssl_hook_Access): Ensure that
renegotiation is performed for a transition from "SSLVerifyClient
optional" to "SSLVerifyClient require".  (CVE CAN-2005-2700)


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traffic|requests


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  r279973
  r279752
  r279579
  r279319
  r279305

------------------------------------------------------------------------
r279973 | jorton | 2005-09-10 05:10:27 -0400 (Sat, 10 Sep 2005) | 5 lines

* modules/proxy/mod_proxy_balancer.c (balancer_handler): Fix gcc
warning; no functional change.

* modules/proxy/mod_proxy.c (set_balancer_param): Likewise.

------------------------------------------------------------------------
r279752 | jim | 2005-09-09 08:28:02 -0400 (Fri, 09 Sep 2005) | 4 lines

Proxy balancer lbmethods are now registered as providers and not
via hooks. Move various find() functions back to mod_proxy_balancer
where they belong :)

------------------------------------------------------------------------
r279579 | bnicholes | 2005-09-08 12:37:00 -0400 (Thu, 08 Sep 2005) | 1 line

Remove proxy_hook_load_lbmethods from Netware export list

------------------------------------------------------------------------
r279319 | jim | 2005-09-07 09:14:16 -0400 (Wed, 07 Sep 2005) | 2 lines

Minor nit. Methods are server-wide, so simply use the base version table.

------------------------------------------------------------------------
r279305 | jim | 2005-09-07 08:04:15 -0400 (Wed, 07 Sep 2005) | 4 lines

Restruct of lbmethod find-best algo's, bypassing hook mechanism.
Looking into provider method, but until then... Prevent core dump
when balancer not in vhosts



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gcc -Wall fix: depending on signedness of char.


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gcc -Wall cleanup


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New provider function to list all available provider names in a
specific group and version (ap_list_provider_names).



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Backport r239420 and r239421 to the 2.2.x branch; Enhance
CacheEnable/CacheDisable to be of use to proxy servers.



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Backport support for gigabytes in htcacheclean to the 2.2.x branch



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Remove that odd strerror() call in the 2.2.x branch.



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Backport r239407 to the 2.2.x branch; Improve mod_disk_cache hit/miss ratio
by canonicalising the url key.



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Backport two small htcacheclean fixes from trunk to the 2.2.x branch;

    1.) Open the cache files as binary types, so that htcacheclean can
        work properly on Windows.

    2.) Add an entry in support/README for htcacheclean



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Backport r265506, r240044 and r240049 to the 2.2.x branch; Appends .PID to the
ScriptSock filename. 



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Backport r264759 and r264788 to the 2.2.x branch. Fixes the get_suexec_identity hook
for mod_cgid.



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Backport r239430 to the 2.2.x branch. Lets make sure WINCH is kept free. 



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  I'd prefer, before 2.2-final, to have AP_NEED_SET_MUTEX_PERMS defined
  across all architectures as 1|0.  Comments?

  This simply ensures we can use the value in #if tests.



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rewrite CR mitigation logic to wipe out any trailing
white space

Submitted by: trawick
Suggested and reviewed by: wrowe


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  SYNC to 2.0.x/CHANGES; shift backported patches to the fixed-in-2.0.x
  section, and ensure that common sections of CHANGES are 100% identical.



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   Correct mod_cgid's argv[0] so that the full path can be delved by the
   invoked cgi application, to conform to the behavior of mod_cgi.
   [Pradeep Kumar S <pradeep.smani gmail.com>]

Sync some CHANGES, more to come.



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code.

Reviewed by: colm, jorton, trawick, jerenkrantz


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* support/htcacheclean.c: Update htcacheclean defines to match
mod_disk_cache.c.

* server/listen.c (IS_INADDR_ANY, IS_IN6ADDR_ANY): New macros.
(open_listeners): Simplify using the new macros; no functional change.

* server/listen.c (open_listeners): If 0.0.0.0 is found before [::]
for the same port, switch them so that the bind to [::] is attempted
first.

* build/rpm/httpd.spec.in: Fix the RPM spec file: XML versions of the
doc files are no longer removed. Added httxt2dbm to the sbin
directory.

Submitted by: colm, jorton, minfrin
Reviewed by: colm, jorton, trawick, jerenkrantz


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  (1) Export new ap_dbd_prepare function
  (2) Put all dbd_open() stuff in one place
  (3) Remove the servertoken


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Revert the hack for setting the lbmethod.
The problem is deeper inside caused by the
new hook to the balancer module that is never
called on WIN32.
Although the hack fixed core dump, the proxy is
still unusable because the configuration is failing
due to the empty lbmethod names array.


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The problem is deeper inside caused by the
new hook to the balancer module that is never
called on WIN32.
Although the hack fixed core dump, the proxy is
still unusable because the configuration is failing
due to the empty lbmethod names array.

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parsing:

* srclib/pcre/pcre.c (read_repeat_counts): Check for integer overflow.

Obtained from: pcre 6.2 upstream


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What is needed is a setup for the finder function
introduced, but never implemented.

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This allows the use of SetHandler for an entire directory, and since we already check via the stat structure if this is a directory, there is no reason for this extra check, which causes a regression since 1.3.

PR: 25435


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I hope to add a few new ones every couple days.


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