git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1213403 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1213402 13f79535-47bb-0310-9956-ffa450edef68

mod_slotmem_shm: Remove the colon syntax to indicate a relative path, and
make the relative path default behaviour. Remove the word "anonymous" as
a filename for special treatment, what used to be "anonymous" is now "none".

Submitted by: minfrin
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1213401 13f79535-47bb-0310-9956-ffa450edef68

logging adjustments:
- consistently call ssl_log_ssl_error after ap_log_error etc.
- ssl_init_ConfigureServer: add vhost_id to log message


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1213400 13f79535-47bb-0310-9956-ffa450edef68

Streamline TLS session ticket key handling (added in r1200040):
- drop the SSLTicketKeyDefault directive, and only support a single
  ticket key per server/vhost
- rename the SSLTicketKeyFile directive to SSLSessionTicketKeyFile,
  remove the keyname parameter
- move ticket key parameters from SSLSrvConfigRec to modssl_ctx_t
- configure the tlsext_ticket_key_cb only when in server mode
- add documentation for SSLSessionTicketKeyFile


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1213395 13f79535-47bb-0310-9956-ffa450edef68

Limit length of lines in .htaccess to 8K again, to reduce DoS potential.
Make ap_varbuf_cfg_getline() strictly enforce the max_len parameter.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1213344 13f79535-47bb-0310-9956-ffa450edef68

Fix names of unary operators like '-s' being compared case insensitively.
Improve error message if op or function is not found. Document '-s' operator.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1212884 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1212600 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1212414 13f79535-47bb-0310-9956-ffa450edef68

Various fixes for log message tags:

- Remove tags in ssl_log_ssl_error() and ssl_log_cert_error()
- Instead add tags to various ssl_log_xerror, ssl_log_cxerror
  calls (ssl_log_rxerror is unused).
- likewise for modssl_proxy_info_log()

- Fix spelling of APLOG_NOERRNO in coccinelle script
- add support for ssl_log_*error and ap_log_cserror

- add some more tags missing due to APLOG_NOERRNO spelling error

- Remove tags from example modules (we don't want people to blindly copy
  those)



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211682 13f79535-47bb-0310-9956-ffa450edef68

Remove usage of APLOG_NOERRNO. It has been a no-op since at least 2.0.x


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211669 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211666 13f79535-47bb-0310-9956-ffa450edef68

Remove unused variable



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211661 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211529 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211380 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211379 13f79535-47bb-0310-9956-ffa450edef68

Adjust the OpenSSL session id context for SNI configurations, so that
sessions are tied to the proper vhost (subset of a patch I originally
proposed in November 2009, cf. message with ID <4AF85A18.1000205@velox.ch>).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1211353 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210966 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210965 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210957 13f79535-47bb-0310-9956-ffa450edef68

Create initial documentation for mod_socache_shmcb, mod_socache_dc,
mod_socache_dbm and mod_socache_memcache.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210956 13f79535-47bb-0310-9956-ffa450edef68

Create mod_cache.imp dynamically; fixed mod_cache_disk NLM name.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210926 13f79535-47bb-0310-9956-ffa450edef68

mod_cache: Remove dead code from the legacy mod_mem_cache module.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210893 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210870 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210729 13f79535-47bb-0310-9956-ffa450edef68

Overhaul the caching guide in an effort to clearly distinguish between
the mod_cache caching, the socache caching, and other caching we do, such
as mod_file_cache.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210727 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210449 13f79535-47bb-0310-9956-ffa450edef68

Fix a few compiler warning reported by Steffen:
- some signed/unsigned mismatches
- const for a function does not make sense


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210379 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210288 13f79535-47bb-0310-9956-ffa450edef68

Add lots of unique tags to error log messages

ssl_util.c: Downgrade some dynamic locking messages from level DEBUG
to TRACE1-3


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210287 13f79535-47bb-0310-9956-ffa450edef68

Change the provider names to match the module names:
mod_slotmem_shm: shared -> shm
mod_socache_memcache: mc -> memcache


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210224 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210222 13f79535-47bb-0310-9956-ffa450edef68

More pointers to mod_socache*


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210133 13f79535-47bb-0310-9956-ffa450edef68

per module as the proxy_function instead of
the macro __FUNCTION__ which is not C89.

There's no real loss of information, because all
of the calls are in the same scgi handler function.

All proxy modules apart form SCGI already use the
upper case scheme in the analogous calls.

Backport of r1210124 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210125 13f79535-47bb-0310-9956-ffa450edef68

Point to mod_socache_* in the SSLSessionCache error message


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210083 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210081 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1210023 13f79535-47bb-0310-9956-ffa450edef68

mod_proxy: Remove dead code from the public API, move single use code out
of the public API, remove redundant code from the public API.
mod_cache: Remove redundant code from the public API.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1209960 13f79535-47bb-0310-9956-ffa450edef68

mod_proxy: Make ap_proxy_retry_worker() into an optional function. Allows
mod_lbmethod_bybusyness, mod_lbmethod_byrequests, mod_lbmethod_bytraffic
and mod_lbmethod_heartbeat to be loaded without mod_proxy yet being present,
which happens when modules are loaded in alphabetical order.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1209958 13f79535-47bb-0310-9956-ffa450edef68

Add APLOGNO() macro for unique tags for every log message.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1209777 13f79535-47bb-0310-9956-ffa450edef68