Cross Reference: /httpd/CHANGES

	CHANGES revision 6d601599d3d65df0410eae6e573e75b2dbfb1fb4
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove                                                         -*- coding: utf-8 -*-
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan GroveChanges with Apache 2.5.0
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: mod_dav overrides dav_fs response on PUT failure. PR 35981
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     [Basant Kumar Kukreja <basant.kukreja sun.com>, Alejandro Alvarez
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     <alejandro.alvarez.ayllon cern.ch>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: Do not segfault on PROPFIND with a zero length DBM.
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     PR 52559 [Diego Santa Cruz <diego.santaCruz spinetix.com>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: Do not fail PROPPATCH when prop namespace is not known.
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     PR 52559 [Diego Santa Cruz <diego.santaCruz spinetix.com>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: When a PROPPATCH attempts to remove a non-existent dead
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     property on a resource for which there is no dead property in the same
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     namespace httpd segfaults. PR 52559 [Diego Santa Cruz
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     <diego.santaCruz spinetix.com>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: PROPPATCH delete (svn propdel) silently discards errors.
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     PR 53525 [Arwin Arni <arwin collab.net>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: Ensure URI is correctly uriencoded on return. PR 54611
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     [Timothy Wood <tjw omnigroup.com>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: Sending a If or If-Match header with an invalid ETag doesn't
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     result in a 412 Precondition Failed. PR 54610 [Timothy Wood
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     <tjw omnigroup.com>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: Make sure that when we prepare an If URL for Etag comparison,
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     we compare unencoded paths. PR 53910 [Timothy Wood <tjw omnigroup.com>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) core, mod_ssl: Lift the restriction that prevents mod_ssl taking
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     full advantage of the event MPM. Enable the ability for a module
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     to reverse the sense of a poll event from a read to a write or vice
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     versa. [Graham Leggett]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) htpasswd: Add -v option to verify a password. [Stefan Fritsch]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) htpasswd, htdbm: Fix password generation. PR 54735. [Stefan Fritsch]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_dav: Improve error handling in dav_method_put(), add new
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     dav_join_error() function.  PR 54145.  [Ben Reser <ben reser.org>]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_auth_digest: Fix crashes if shm initialization failed. [Stefan
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     Fritsch]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_ldap: LDAP connections used for authentication were not respecting
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     LDAPConnectionPoolTimeout.  PR 54587
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) core: ap_rgetline_core now pulls from r->proto_input_filters.
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_proxy_html: process parsed comments immediately.
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove     Fixes bug where parsed comments may be lost. [Nick Kew]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove  *) mod_proxy_html: introduce doctype for HTML 5 [Nick Kew]
5f9cae5c825d76bdc95b78301e460a46ec5fbdf4Ryan Grove
  *) mod_proxy_html: fix typo-bug processing "strict" vs "transitional"
     HTML/XHTML [Nick Kew]

  *) core: Add option to add valgrind support. Use it to reduce false positive
     warnings in mod_ssl. [Stefan Fritsch]

  *) mod_lua: Add bindings for apr_dbd/mod_dbd database access
     [Daniel Gruno]

  *) mod_authn_file, mod_authn_dbd, mod_authn_dbm, mod_authn_socache:
     Cache the result of the most recent password hash verification for every
     keep-alive connection. This saves some expensive calculations.
     [Stefan Fritsch]

  *) http: Remove support for Request-Range header sent by Navigator 2-3 and
     MSIE 3. [Stefan Fritsch]

  *) core, http: Extend HttpProtocol with an option to enforce stricter HTTP
     conformance or to only log the found problems. [Stefan Fritsch]

  *) core: Correctly parse an IPv6 literal host specification in an absolute
     URL in the request line. [Stefan Fritsch]

  *) mod_ssl: add support for subjectAltName-based host name checking
     in proxy mode. PR 54030. [Kaspar Brand]

  *) mpm_event: Check that AsyncRequestWorkerFactor is not negative. PR 54254.
     [Jackie Zhang <jackie qq zhang gmail com>]

  *) mod_ssl: Add support for OpenSSL configuration commands [Stephen Henson]

  *) EventOpt MPM

  *) core: Add LogLevelOverride directive that allows to override the
     loglevel for clients from certain IPs. This also works for things
     like the SSL handshake where <If> LogLevel ... </If> is evaluated
     too late. [Stefan Fritsch]

  *) core: Add new directive Warning to issue warnings from a configuration
     file. Both Warning and Error now generate a timestamped log message.
     [Fabien Coelho]

  *) ap_expr: Add SERVER_PROTOCOL_VERSION, ..._MAJOR, and ..._MINOR
     variables. [Stefan Fritsch]

  *) core: New directive RegisterHttpMethod for registering non-standard
     HTTP methods. [Stefan Fritsch]

  *) core: New directive HttpProtocol which allows to disable HTTP/0.9
     support. [Stefan Fritsch]

  *) mod_allowhandlers: New module to forbid specific handlers for specific
     directories. [Stefan Fritsch]

  *) configure: Fix processing of --disable-FEATURE for various features.
     [Jeff Trawick]

  *) mod_systemd: New module, for integration with systemd on Linux.
     [Jan Kaluza <jkaluza redhat.com>]

  *) mod_cache_socache: New cache implementation backed by mod_socache
     that replaces mod_mem_cache removed from httpd v2.2. [Graham
     Leggett]

  *) core: Add dirwalk_stat and pre_htaccess hooks, allowing mpm-itk
     to be used without patches to httpd core.  [Jeff Trawick]

  *) mod_lua: Add LuaInputFilter/LuaOutputFilter for creating content
     filters in Lua [Daniel Gruno]

  *) WinNT MPM: Store pid and generation for each thread in scoreboard
     to allow tracking of threads from exiting children via mod_status
     or other such mechanisms.  [Jeff Trawick]

  *) mod_ssl: Catch missing or mismatched client cert/key pairs with
     SSLProxyMachineCertificateFile/Path directives.  PR 52212.
     [Keith Burdis <keith burdis.org>, Joe Orton]

  *) mod_lua: Allow scripts handled by the lua-script handler to return
     a status code to the client (such as a 302 or a 500) [Daniel Gruno]

  *) mod_lua: Decline handling 'lua-script' if the file doesn't exist,
     rather than throwing an internal server error. [Daniel Gruno]

  *) mod_lua: Add functions r:flush and r:sendfile as well as additional
     request information to the request_rec structure. [Daniel Gruno]

  *) mod_lua: Add a server scope for Lua states, which creates a pool of
     states with managable minimum and maximum size. [Daniel Gruno]

  *) core: Add post_perdir_config hook.
     [Steinar Gunderson <sgunderson bigfoot.com>]

  *) mod_lua: Add new directive, LuaMapHandler, for dynamically mapping
     URIs to Lua scripts and functions using regular expressions.
     [Daniel Gruno]

  *) mod_lua: Add new directive LuaCodeCache for controlling in-memory
     caching of lua scripts. [Daniel Gruno]

  *) The following now respect DefaultRuntimeDir/DEFAULT_REL_RUNTIMEDIR:
     - APIs: ap_log_pid(), ap_remove_pid, ap_read_pid()
     - core: the scoreboard (ScoreBoardFile), pid file (PidFile), and
       mutexes (Mutex)
     - mod_cache: thundering herd lock directory
     - mod_lbmethod_heartbeat, mod_heartmonitor: heartbeat storage file
     - mod_ldap: shared memory cache
     - mod_socache_shmcb, mod_socache_dbm: shared memory or dbm for cache
     [Jeff Trawick]

  *) suexec: Add --enable-suexec-capabilites support on Linux, to use
     setuid/setgid capability bits rather than a setuid root binary.
     [Joe Orton]

  *) suexec: Add support for logging to syslog as an alternative to logging
     to a file; configure --without-suexec-logfile --with-suexec-syslog.
     [Joe Orton]

  *) mod_ssl: Add support for TLS Next Protocol Negotiation.  PR 52210.
     [Matthew Steele <mdsteele google.com>]

  *) cross-compile: allow to provide CC_FOR_BUILD so that gen_test_char will
     be compiled by the build compiler instead of the host compiler.
     Also set CC_FOR_BUILD to 'cc' when cross-compilation is detected.
     PR 51257. [Guenter Knauf]

  *) core: In maintainer mode, replace apr_palloc with a version that
     initializes the allocated memory with non-zero values, except if
     AP_DEBUG_NO_ALLOC_POISON is defined. [Stefan Fritsch]

  *) mod_policy: Add a new testing module to help server administrators
     enforce a configurable level of protocol compliance on their
     servers and application servers behind theirs. [Graham Leggett]

  *) mod_firehose: Add a new debugging module able to record traffic
     passing through the server in such a way that connections and/or
     requests be reconstructed and replayed. [Graham Leggett]

  *) mod_noloris

  *) APREQ

  *) Simple MPM

  *) mod_serf

  [Apache 2.5.0-dev includes those bug fixes and changes with the
   Apache 2.4.xx tree as documented below, except as noted.]

Changes with Apache 2.4.x and later:

  *) http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/CHANGES?view=markup

Changes with Apache 2.2.x and later:

  *) http://svn.apache.org/viewvc/httpd/httpd/branches/2.2.x/CHANGES?view=markup

Changes with Apache 2.0.x and later:

  *) http://svn.apache.org/viewvc/httpd/httpd/branches/2.0.x/CHANGES?view=markup