git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645929 13f79535-47bb-0310-9956-ffa450edef68

  Adjust the provider interface to use this instance type throughout.

* modules/cache/mod_socache_dbm.c,
  modules/cache/mod_socache_memcache.c,
  modules/cache/mod_socache_shmcb.c,
  modules/cache/mod_socache_dc.c: Adjust all implementations to 
  define the instance object in place of the "struct context", and
  to take this object directly in the provider interface.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645924 13f79535-47bb-0310-9956-ffa450edef68

  Changes to mod_session.c only fix line endings again. No functional
  changes.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645923 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645889 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645883 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645880 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645877 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645875 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645862 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645858 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645857 13f79535-47bb-0310-9956-ffa450edef68

Abstract out the mod_ssl session caching interface into a separate set
of modules, mod_socache_*.

* modules/cache/ap_socache.h: New file.

* modules/cache/config.m4: Copy CHECK_DISTCACHE from ../ssl/config.m4; 
  add new socache modules.

* modules/cache/mod_socache_dbm.c: Copied from ../ssl/ssl_scache_dbm.c.
  s/ssl_scache_/socache_/; add module structure and register_hooks.

* modules/cache/mod_socache_shmcb.c: Copied from ../ssl/ssl_scache_shmcb.c.
  s/ssl_scache_/socache_/; add module structure and register_hooks.
  Add SHMCB_MAX_SIZE definition, replacing APR_SHM_MAXSIZE.

* modules/cache/mod_socache_memcache.c: Copied from
  ../ssl/ssl_scache_memcache.c.
  s/ssl_scache_/socache_/; add module structure and register_hooks.
  Enable for APR-Util 1.3.x at compile-time, omitting configure-time
  checks.

* modules/cache/mod_socache_dc.c: Copied from ../ssl/ssl_scache_dc.c.
  s/ssl_scache_/socache_/; add module structure and register_hooks.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645844 13f79535-47bb-0310-9956-ffa450edef68

  we are a reverse proxy request shutdown the connection WITHOUT ANY response
  to trigger a retry by the client if allowed (as for idempotent requests).
  BUT currently we should not do this if the request is the first request on
  a keepalive connection as browsers like seamonkey only display an empty page
  in this case and do not do a retry.

Related to PR 37770



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645813 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645807 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645681 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645679 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645677 13f79535-47bb-0310-9956-ffa450edef68

Reviewed by: Orhan Berent <berent belgeler.org>



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645667 13f79535-47bb-0310-9956-ffa450edef68

left for debugging purposes.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645623 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645597 13f79535-47bb-0310-9956-ffa450edef68

* modules/ssl/ssl_engine_io.c (ssl_filter_io_shutdown): Remove
  redundant return value (which was always success).
  (ssl_io_filter_handshake): Return APR_ECONNABORTED on handshake
  failure, rather than success.
  (ssl_io_filter_output): Ignore ssl_filter_io_shutdown return
  value.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645584 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645570 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645551 13f79535-47bb-0310-9956-ffa450edef68

* modules/ssl/ssl_engine_io.c: Define new error codes in the APR status
  code range, MODSSL_ERROR_BAD_GATEWAY and MODSSL_ERROR_HTTP_ON_HTTPS;
  use these HTTP_* constants directly as apr_status_t values.
  (ssl_io_filter_error): Use new constants.
  (ssl_io_filter_handshake): Return purely an APR status value rather
  than a mixture of HTTP_* constants, OpenSSL error codes, and APR
  status values.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645549 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645540 13f79535-47bb-0310-9956-ffa450edef68

gcc -Wall.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645497 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645472 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645455 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645437 13f79535-47bb-0310-9956-ffa450edef68

to determine if the MPM is trying to stop the process.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645434 13f79535-47bb-0310-9956-ffa450edef68

the definition for the module type.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645432 13f79535-47bb-0310-9956-ffa450edef68

This define serves no modern purpose, since every module in the wild, including 
our own define it, for no purpose.

If you have functions which you do not want in the 'public' API, put them
in a private header, that is not installed, just like mod_ssl does.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645412 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645395 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645392 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645390 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645388 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645247 13f79535-47bb-0310-9956-ffa450edef68

Submitted by: Takashi Sato


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645246 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645244 13f79535-47bb-0310-9956-ffa450edef68

[Ruediger Pluem]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@645243 13f79535-47bb-0310-9956-ffa450edef68