-APACHE 2.1 STATUS: -*-text-*-
-Last modified at [$Date: 2003/11/20 16:12:28 $]
+APACHE 2.3 STATUS: -*-text-*-
+Last modified at [$Date$]
-Release [NOTE that only Alpha/Beta releases occur in 2.1 development]:
+The current version of this file can be found at:
- 2.1.0 : in development
+ * http://svn.apache.org/repos/asf/httpd/httpd/trunk/STATUS
-Please consult the following STATUS files for information
-on related projects:
+Documentation status is maintained seperately and can be found at:
- * srclib/apr/STATUS
- * srclib/apr-util/STATUS
- * docs/STATUS
+ * docs/STATUS in this source tree, or
+ * http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/STATUS
-Contributors looking for a mission:
-
- * just do an egrep on "TODO" or "XXX" in the source.
-
- * Review the "PatchAvailable" bugs in the bug database.
- Append a comment saying "Reviewed and tested".
-
- * Open bugs in the bug database.
-
-
-CURRENT RELEASE NOTES:
-
-
-RELEASE SHOWSTOPPERS:
-
- * Handling of non-trailing / config by non-default handler is broken
- http://marc.theaimsgroup.com/?l=apache-httpd-dev&m=105451701628081&w=2
-
- * the edge connection filter cannot be removed
- http://marc.theaimsgroup.com/?l=apache-httpd-dev&m=105366252619530&w=2
-
-CURRENT VOTES:
-
- * Promote mod_cache from experimental to non-experimental
- status (keep issues noted below in EXPERIMENTAL MODULES as
- items to be addressed as a supported module).
- +1: jim, bnicholes
- -0: jerenkrantz
- -1: stoddard
- There are a couple of problems that need to be resolved
- before this module is moved out of experimental.
- 1) We need to at least review and comment on the RFC violations
- 2) Resolve issue of how to cache page fragements (or perhaps -if- we
- want to cache page fragements). Today, mod_cache/mod_mem_cache
- will cache #include 'virtual' requests (but not #include 'file'
- requests). This was accomplished by making CACHE_IN a
- CONTENT_SET-1 filter to force it to run before the SUBREQ_CORE
- filter. But now responses cannot be cached that include the
- effects of having been run through CONTENT_SET filters
- (mod_deflate, mod_expires, etc). We could rerun all the
- CONTENT_SET filters on the cached response, but this will not
- work in all cases. For example, mod_expires relies on installing
- the EXPIRATION filter during fixups. Contents served out of
- mod_cache (out of the quick_handler) bypass -all- the request
- line server hooks (Ryan really hated this. It is great for
- performance, but bad because of the complications listed above).
-
-
- jerenkrantz: There are a slew of RFC compliance bugs filed in Bugzilla
- for mod_cache (see 'RFC 2616 violations' below). I think
- fixing them is a pre-requisite before it isn't experimental.
-
- * httpd-std.conf and friends
-
- a) httpd-std.conf should be tailored by install (from src or
- binbuild) even if user has existing httpd.conf
- +1: trawick, slive, gregames, ianh, Ken, wrowe, jwoolley, jim, nd,
- erikabele
- wrowe - prefer httpd.default.conf to avoid ambiguity with cvs
-
- b) tailored httpd-std.conf should be copied by install to
- sysconfdir/examples
- -0: striker
-
- c) tailored httpd-std.conf should be installed to
- sysconfdir/examples or manualdir/exampleconf/
- +1: slive, trawick, Ken, nd (prefer the latter), erikabele
-
- d) Installing a set of default config files when upgrading a server
- doesn't make ANY sense at all.
- +1: ianh - medium/big sites don't use 'standard config' anyway, as it
- usually needs major customizations
- -1: Ken, wrowe, jwoolley, jim, nd, erikabele
- wrowe - diff is wonderful when comparing old/new default configs,
- even for customized sites that ianh mentions
- jim - ... assuming that the default configs have been updated
- with the required inline docs to explain the
- changes
-
- * If the parent process dies, should the remaining child processes
- "gracefully" self-terminate. Or maybe we should make it a runtime
- option, or have a concept of 2 parent processes (one being a
- "hot spare").
- See: Message-ID: <3C58232C.FE91F19F@Golux.Com>
-
- Self-destruct: Ken, Martin, Lars
- Not self-destruct: BrianP, Ian, Cliff, BillS
- Make it runtime configurable: Aaron, jim, Justin, wrowe, rederpj, nd
-
- /* The below was a concept on *how* to handle the problem */
- Have 2 parents: +1: jim
- -1: Justin, wrowe, rederpj, nd
- +0: Lars, Martin (while standing by, could it do
- something useful?)
-
- * Make the worker MPM the default MPM for threaded Unix boxes.
- +1: Justin, Ian, Cliff, BillS, striker, wrowe, nd
- +0: BrianP, Aaron (mutex contention is looking better with the
- latest code, let's continue tuning and testing), rederpj, jim
- -0: Lars
-
-RELEASE NON-SHOWSTOPPERS BUT WOULD BE REAL NICE TO WRAP THESE UP:
-
- * Patches submitted to the bug database:
- http://nagoya.apache.org/bugzilla/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=Apache+httpd-2.0&keywords=PatchAvailable
-
- * Filter stacks and subrequests, redirects and fast redirects.
- There's at least one PR that suffers from the current unclean behaviour
- (which lets the server send garbage): PR 17629
- nd says: Every subrequest should get its own filter stack with the
- subreq_core filter as bottom-most. That filter does two things:
- - swallow EOS buckets
- - redirect the data stream to the upper request's (rr->main)
- filter chain directly after the subrequest's starting
- point.
- Once we have a clean solution, we can try to optimize
- it, so that the server won't be slow down too much.
-
- * RFC 2616 violations.
- Closed PRs: 15857.
- Open PRs: 15852, 15859, 15861, 15864, 15865, 15866, 15868, 15869,
- 15870, 16120, 16125, 16126, 16133, 16135, 16136, 16137,
- 16138, 16139, 16140, 16142, 16518, 16520, 16521,
- jerenkrantz says: need to decide how many we need to backport and/or
- if these rise to showstopper status.
- wrowe suggests: it would be nice to see "MUST" v.s. "SHOULD" v.s. "MAY"
- out of this list, without reviewing them individually.
-
- * There is a bug in how we sort some hooks, at least the pre-config
- hook. The first time we call the hooks, they are in the correct
- order, but the second time, we don't sort them correctly. Currently,
- the modules/http/config.m4 file has been renamed to
- modules/http/config2.m4 to work around this problem, it should moved
- back when this is fixed.
-
- OtherBill offers that this is a SERIOUS problem. We do not sort
- correctly by the ordering arguments passed to the register hook
- functions. This was proven when I reordered the open_logs hook
- to attempt to open the error logs prior to the access logs. Possibly
- the entire sorting code needs to be refactored.
-
- * pipes deadlock on all platforms with limited pipe buffers (e.g. both
- Linux and Win32, as opposed to only Win32 on 1.3). The right solution
- is either GStein's proposal for a "CGI Brigade", or OtherBill's proposal
- for "Poll Buckets" for "Polling Filter Chains". Or maybe both :-)
-
- * All handlers should always send content down even if r->header_only
- is set. If not, it means that the HEAD requests don't generate the
- same headers as a GET which is wrong.
-
- * HP/UX 10.20: compile breakage in APR. Looks like it should be easy
- to fix, probably just some extraneous #include's that are fouling
- things up.
- PR: 9457
- Jeff: See my reply and patch in the PR (and previous commit to
- stop using "pipe" as a field name). If patch is committed, we
- should be okay. I'll wait to see if the user tests the patch.
- Update by Jeff 20020722: I got an account on HP 10.20. It looks
- like some of the APR thread detection is screwed up. If we find
- pthread.h but we can't compile the pthread test program we still
- think we can use threads. For that reason, the patch I posted
- to the PR won't work as-is since a failed compile of the test
- program means nothing.
-
- * exec cmd and suexec arg-passing enhancements
- Status: Patches proposed
- Message-ID: <20020526041748.A29148@prodigy.Redbrick.DCU.IE>
- (see the "proc.patch" and "suexec-shell.patch" links in this message)
-
- * The 2.0.36 worker MPM graceless shutdown changes work but are
- a bit clunky on some platforms; eg, on Linux, the loop to
- join each worker thread seems to hang, and the parent ends up
- killing off the child with SIGKILL. But at least it shuts down.
-
- * --enable-mods-shared="foo1 foo2" is busted on Darwin. Pier
- posted a patch (Message-ID: <B8DBBE8D.575A%pier@betaversion.org>).
-
- * We do not properly substitute the prefix-variables in the configuration
- scripts or generated-configs. (i.e. if sysconfdir is etc,
- httpd-std.conf points to conf.)
-
- * If any request gets through ap_process_request_internal() and is
- scheduled to be served by the core handler, without a flag that this
- r->filename was tested by dir/file_walk, we need to 500 at the very
- end of the ap_process_request_internal() processing so sub_req-esters
- know this request cannot be run. This provides authors of older
- modules better compatibility, while still improving the security and
- robustness of 2.0.
-
- Status: still need to decide where this goes, OtherBill comments...
- Message-ID: <065701c14526$495203b0$96c0b0d0@roweclan.net>
- [Deleted comments regarding the ap_run_handler phase, as irrelevant
- as BillS points out that "common case will be caught in
- default_handler already (with the r->finfo.filetype == 0 check)"
- and the issue is detecting this -before- we try to run the req.]
-
- gregames says: can this happen somehow without a broken module
- being involved? If not, why waste cycles trying to defend against
- potential broken modules? It seems futile.
- wrowe counters: no, it shouldn't happen unless the module is broken.
- But the right answer is to fail the request up-front in dir/file
- walk if the path was entirely invalid; and we can't do that either
- UNTIL 2.1 or we break modules that haven't hooked map_to_storage.
-
- * With AP_MODE_EXHAUSTIVE in the core, it is finally clear to me
- how the Perchild MPM should be re-written. It hasn't worked
- correctly since filters were added because it wasn't possible to
- get the content that had already been written and the socket at
- the same time. This mode lets us do that, so the MPM can be
- fixed.
-
- * Can a static httpd be built reliably?
- Message-ID: <20020207142751.T31582@clove.org>
-
- * [Ken] Test suite failures:
- o worker is also failing some of the 'cgi' subtests
- (see <URL:http://Source-Zone.Org/Apache/regression/>):
- Justin says: "Worker should be fine and passes httpd-test here.
- I think it's a perl or a httpd-test problem."
-
- * Usage of APR_BRIGADE_NORMALIZE in core_input_filter should be
- removed if possible.
- Message-ID: <Pine.LNX.4.33.0201202232430.318-100000@deepthought.cs.virginia.edu>
- Jeff wonders if we still care about this. It is no longer an
- API issue but simply an extra trip through the brigade.
-
- * The Add...Filter and Set...Filter directives do not allow the
- administrator to order filters, beyond the order of filename (mime)
- extensions. It isn't clear if Set...Filter(s) should be inserted
- before or after the Add...Filter(s) which are ordered by sequence of
- filename extensions. At minimum, some sort of +-[0-10] syntax seems
- like a nice solution. See ROADMAP.
-
- * Get perchild to work on platforms other than Linux. This
- will require a portable mechanism to pass data and file/socket
- descriptors between vhost child groups. An API was proposed
- on dev@apr:
- Message-ID: <20020111115006.K1529@clove.org>
-
- * Try to get libtool inter-library dependency code working on AIX.
- Message-ID: <cm3n10lx555.fsf@rdu163-40-092.nc.rr.com>
-
- Justin says: If we get it working on AIX, we can enable this
- on all platforms and clean up our build system
- somewhat.
- Jeff says: I thought I tested a patch for you sometime in
- January that you were going to commit within a few
- days.
-
- * Handling of %2f in URIs. Currently both 1.3 and 2.0
- completely disallow %2f in the request URI path (see
- ap_unescape_url() in util.c). It's permitted and passed
- through in the query string, however. Roy says the
- original reason for disallowing it, from five years ago,
- was to protect CGI scripts that applied PATH_INFO to
- a filesystem location and which might be tricked by
- ..%2f..%2f(...). We *should* allow path-info of the
- form 'http://foo.com/index.cgi/path/to/path%2finfo'.
- Since we've revamped a lot of our processing of path
- segments, it would be nice to allow this, or at least
- allow it conditionally with a directive.
-
- OtherBill adds that %2f as the SECOND character of a multibyte
- sequence causes the request to fail! This happens notably in
- the ja-jis encoding.
-
- * FreeBSD, threads, and worker MPM. All seems to work fine
- if you only have one worker process with many threads. Add
- a second worker process and the accept lock seems to be
- lost. This might be an APR issue with how it deals with
- the child_init hook (i.e. the fcntl lock needs to be resynced).
- More examination and analysis is required.
- Status: This has also been reported on Cygwin.
- FreeBSD 4.7 was reputed to have 'fixed' threads. Not.
- Message-ID: <3C2CC514.8EF3BED1@wapme-systems.de> (cygnus)
-
- Aaron says: I spent some time disecting this and have come to
- the conclusion that it is not a problem in the worker MPM
- (or at least, it is not isolated to a problem in worker).
- I'll list some of the problems I'm seeing in case someone
- else wants to pick up where I've left off:
- - Delivery of just about any signal to one of the child
- processes will send it into an infinite loop as well.
- - Even though the parent is spinning out of control,
- at first the child or children will appear to work
- properly. At times it is possible to get it into a state,
- however, where a request will hang until another concurrent
- request "kicks" the first, at which point the second will
- hang. My theory is that this has to do with the
- pthread_cond_*() implementation in FreeBSD, but it's still
- possible that it is in APR.
-
- Justin adds: Oh, FreeBSD threads are implemented entirely with
- select()/poll()/longjmp(). Welcome to the nightmare.
- So, that means a ktrace output also has the thread
- scheduling internals in it (since it is all the same to
- the kernel). Which makes it hard to distinguish between
- our select() calls and their select() calls.
- *bangs head on wall repeatedly* But, some of the libc_r
- files have a DBG_MSG #define. This is moderately helpful
- when used with -DNO_DETACH. The kernel scheduler isn't
- waking up the threads on a select(). Yum. And, I bet
- those decrementing select calls have to do with the
- scheduler. Time to brush up on our OS fundamentals.
-
- * There is increasing demand from module writers for an API
- that will allow them to control the server à la apachectl.
- Reasons include sole-function servers that need to die if
- an external dependency (e.g., a database) fails, et cetera.
- Perhaps something in the (ever more abused) scoreboard?
-
- On the other hand, we already have a pipe that goes between parent
- and child for graceful shutdown events, along with an API that
- can be used to send a message down that pipe. In threaded MPMs,
- it is easy enough to make that one pipe be used for graceful
- and graceless events, and it is also easy to open that pipe
- to both parent and child for writing. Then we just need to
- figure out how to do graceless on non-threaded MPMs.
-
- * Allow the DocumentRoot directive within <Location > scopes? This
- allows the beloved (crusty) Alias /foo/ /somepath/foo/ followed
- by a <Directory /somepath/foo> to become simply
- <Location /foo/> DocumentRoot /somefile/foo (IMHO a bit more legible
- and in-your-face.) DocumentRoot unset would be accepted [and would
- not permit content to be served, only virtual resources such as
- server-info or server-status.
- This proposed change would _not_ depricate Alias.
- striker: See the thread starting with Message-ID:
- JLEGKKNELMHCJPNMOKHOGEEJFBAA.striker@apache.org.
-
- * Win32: Rotatelogs sometimes is not terminated when Apache
- goes down hard. FirstBill was looking at possibly tracking the
- child's-child processes in the parent process.
- stoddard: Shared scoreboard might offer a good way for the parent
- to keep track of 'other child' processes and whack them if the child
- goes down.
- Other thoughts on walking the process chain using the NT kernel
- have also been proposed on APR.
-
- * Eliminate unnecessary creation of pipes in mod_cgid
-
- * Combine log_child and piped_log_spawn. Clean up http_log.c.
- Common logging API.
-
- * Platforms that do not support fork (primarily Win32 and AS/400)
- Architect start-up code that avoids initializing all the modules
- in the parent process on platforms that do not support fork.
-
- * There are still a number of places in the code where we are
- losing error status (i.e. throwing away the error returned by a
- system call and replacing it with a generic error code)
-
- * Mass vhosting version of suEXEC.
-
- * All DBMs suffer from confusion in support/dbmmanage (perl script) since
- the dbmmanage employs the first-matched dbm format. This is not
- necessarily the library that Apache was built with. Aught to
- rewrite dbmmanage upon installation to bin/ with the proper library
- for predictable mod_auth_dbm administration.
- Questions; htdbm exists, time to kill dbmmanage, or does it remain
- useful as a perl dbm management example? If we keep it,
- do we address the issue above?
-
- * Integrate mod_dav.
- Some additional items remaining:
- - case_preserved_filename stuff
- (use the new canonical name stuff?)
- - find a new home for ap_text(_header)
- - is it possible to remove the DAV: namespace stuff from util_xml?
-
- * ap_core_translate() and its use by mod_mmap_static and mod_file_cache
- are a bit wonky. The function should probably be exposed as a utility
- function (such as ap_translate_url2fs() or ap_validate_fs_url() or
- something). Another approach would be a new hook phase after
- "translate" which would allow the module to munge what the
- translation has decided to do.
- Status: Greg +1 (volunteers)
-
- * Explore use of a post-config hook for the code in http_main.c which
- calls ap_fixup_virutal_hosts(), ap_fini_vhost_config(), and
- ap_sort_hooks() [to reduce the logic in main()]
-
- * read the config tree just once, and process N times (as necessary)
-
- * (possibly) use UUIDs in mod_unique_id and/or mod_usertrack
-
- * (possibly) port the bug fix for PR 6942 (segv when LoadModule is put
- into a VirtualHost container) to 2.0.
-
- * shift stuff to mod_core.h
-
- * callers of ap_run_create_request() should check the return value
- for failure (Doug volunteers)
-
- * Win32: Get Apache working on Windows 95/98. The following work
- (at least) needs to be done:
- - Document warning that OSR2 is required (for Crypt functions, in
- rand.c, at least.) This could be resolved with an SSL library, or
- randomization in APR itself.
- - Bring the Win9xConHook.dll from 1.3 into 2.0 (no sense till it
- actually works) and add in a splash of Win9x service code.
-
- * Fix the worker MPM to use POD to kill child processes instead
- of ap_os_killpg, regardless of how they should die.
-
- * Scoreboard structures could be changed in the future such that
- proper alignment is not maintained, leading to segfaults on
- some systems. Cliff posted a patch to deal with this issue but
- later recanted. See this message to dev@apr.apache.org:
- Message-ID: <Pine.LNX.4.44.0203011354090.16457-200000@deepthought
- .cs.virginia.edu>
-
- * When sufficiently tested, the AllowEncodedSlashes/%2f patch
- needs to be backported to 2.0 and 1.3.
-
- * APXS either needs to be fixed completely for use when apr is out of tree,
- or it should drop query mode altogether, and we just grow an
- httpd-config or similar arrangement.
- To quote a discussion in STATUS earlier:
-
- thommay: this doesn't fix all the problems with apxs and out of
- tree apr/apr-util, but it's a good start. There's still the
- query cases; but I'm beginning to think that in these cases
- the app should be querying ap{r,u}-config directly
- gstein: agreed. apxs should deprecate the -q flag
-
-TODO ISSUES REMAINING IN MOD_SSL:
-
- * In order to use a DSO version of mod_ssl we have to link with
- -lssl and -lcrypto. A workaround is in place right now where the
- entire EXTRA_LIBS macro is being appended to the objects list, but
- this is a hack. We should either revamp the APACHE_CHECK_SSL_TOOLKIT
- autoconf function or come up with some other autoconf checks to
- search for libssl and libcrypto and properly add them to mod_ssl's
- link flags.
-
- * SSL renegotiations in combination with POST request
-
- * Port or dispose all code inside #if 0...#endif blocks that remain
- from the porting effort.
-
- * Do we need SSL_set_read_ahead()?
-
- * the ssl_expr api is NOT THREAD SAFE. race conditions exist:
- -in ssl_expr_comp() if SSLRequire is used in .htaccess
- (ssl_expr_info is global)
- -is ssl_expr_eval() if there is an error
- (ssl_expr_error is global)
-
- * SSLRequire directive (parsing of) leaks memory
-
- * Diffie-Hellman-Parameters for temporary keys are hardcoded in
- ssl_engine_dh.c, while the comment in ssl_engine_kernel.c says:
- "it is suggested that keys be changed daily or every 500
- transactions, and more often if possible."
-
- * ssl_var_lookup could be rewritten to be MUCH faster
-
- * CRL callback should be pluggable
-
- * session cache store should be pluggable
-
- * init functions should return status code rather than ssl_die()
-
- * ssl_engine_pphrase.c needs to be reworked so it is generic enough
- to also decrypt proxy keys
-
- * the shmcb code should just align its memory segment rather than
- jumping through all the "safe" memcpy and memset hoops
-
-WISH LIST
- * mod_proxy performance: when mod_proxy is configured to do proxy
- gateway (aka reverse proxy), it would be nice to be able to reuse
- connections to the backend servers. Now, connections to the
- backend servers are taken down when the corresponding frontend
- connection is taken down.
-
- * mod_proxy: Ability to run SSL over proxy gateway connections,
- encrypting (or reencrypting) at the proxy.
-
- * mod_proxy: Add capability of mod_proxy to load balance across
- a farm of backend servers.
-
- * mod_cache: Handle ESI tags.
-
-EXPERIMENTAL MODULES:
-
- Experimental modules should eventually be be promoted to fully supported
- status or removed from the repository entirely (ie, the
- 'experiment' failed). This section tracks what needs to happen to
- get the modules promoted to fully supported status.
-
- mod_cache/mod_mem_cache/mod_disk_cache:
- * mod_cache: handle cache_control: no_cache "field_name" to enable
- cacheing the response w/o header "field_name"
- See RFC2616 section 14.9.1
-
- * mod_mem_cache: Consider adding a RevalidateTimeout directive to
- specify time at which local cached content is to be revalidated
- (ie, underlying file stat'ed to see if it has changed).
-
- * mod_cache: CacheEnable/CacheDisable should accept regular expressions.
-
- * mod_cache: Fix dependency on ATOMIC operators. Need
- APR_HAS_ATOMIC_* feature macros.
-
- * mod_disk_cache: Implement garbage collection
-
- * mod_mem_cache/mod_disk_cache: Need to be able to query cache
- status (num of entries, cache object properties, etc.).
- mod_status could be extended to query optional hooks defined
- by modules for the purpose of reporting module status.
- mod_cache (et. al.) could define optional hooks that are called
- to collect status. Status should be queryable by
- HTTP or SNMP?
-
- * Enable mod_cache/mod_mem_cache/mod_disk_cache to handle
- multiviews
-
- * mod_mem_cache/mod_disk_cache: Complete implementing config
- directives (mod_disk_cache: CacheExpiryCheck and GC directives
- including CacheGc*, CacheSize, and, CacheTimeMargin)
- (mod_mem_cache: MCacheMaxObjectCount) and
- (mod_cache: CacheForceCompletion).
-
- mod_auth_ldap/util_ldap:
- * General stabilization and testing
-
-
-PRs that have been suspended forever waiting for someone to
-put them into 'the next release':
-
- * documentation and Q&A
-
- PR#2221: Make online documentation search link back to my installation
- Status:
-
- PR#2906: Propose that Apache recommend $UNIQUE_ID for all "session id"
- algorithms
- Status:
-
- PR#2793: When will Apache support P3P? Any Plans?
- Status:
-
- * build
-
- PR#2113: HTTP Server Rebuild Line Needs Changing for the better
- Status:
-
- PR#2421: problem specifying ndbm library for build ?with autoconfigure
- Status:
-
- * config
-
- PR#76: missing call to "setlocale();"
- Status:
-
- PR#628: Request of "Options SymLinksIfGroupMatch"
- Status:
-
- PR#793: RLimitCPU and RLimitMEM don't apply to all children like they should
- Status:
+Consult the following STATUS files for information on related projects:
- PR#922: it is useful to allow specifiction that root-owned symlinks
- should always be followed
- Status:
+ * http://svn.apache.org/repos/asf/apr/apr/trunk/STATUS
+ * http://svn.apache.org/repos/asf/apr/apr-util/trunk/STATUS
- PR#1028: DoS attacks involving memory consumption
- Status:
+Patches considered for backport are noted in their branches' STATUS:
- PR#1191: setlogin() is not called, causing problems with e.g. identd
- Status:
+ * http://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x/STATUS
+ * http://svn.apache.org/repos/asf/httpd/httpd/branches/2.0.x/STATUS
+ * http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/STATUS
- PR#1204: regerror() exists, use it
- Status:
- PR#2284: Can not POST to ErrorDocument - Apache/1.3b6
- Status:
+Release history:
+ [NOTE that x.{odd}.z versions are strictly Alpha/Beta releases,
+ while x.{even}.z versions are Stable/GA releases.]
- PR#2396: Proposal for TimeZone directive
- Status:
+ 2.3.5 : Tagged on January 21, 2010.
+ 2.3.4 : Tagged on November 24, 2009.
+ 2.3.3 : Tagged on November 11, 2009, not released.
+ 2.3.2 : Tagged on March 23, 2009, not released.
+ 2.3.1 : Tagged on January 2, 2009, not released.
+ 2.3.0 : Tagged on December 6, 2008, not released.
- PR#2446: AllowOverride FileInfo is too coarse
- Status:
-
- PR#2760: [PATCH] User/Group for <Directory> and <Location> i.e. not only
- in global and <Virtual>.
- Status:
-
- PR#2907: suggestion: power up your Include directive :)
- Status:
-
- PR#3018: cannot limit some HTTP methods
- Status:
-
- PR#3677: New ErrorDocumentMatch directive
- Status:
-
- PR#4244: "Files" and "FilesMatch" regexp does not recognize bang as
- negation operator
- Status:
-
- PR#5993: AllowOverride should have a 'CheckNone' and 'AllowNone' argument
- instead of only 'None'
- Status:
-
- * mod_access
-
- PR#537: mod_access syntax allows hosts that should be restricted
- Status:
-
- PR#1287: add allow,deny/deny,allow warning to mod_access
- Status:
-
- PR#2512: <IfDenied> directive wanted
- Status:
-
- * mod_auth-any
-
- PR#557: ~UserHome directories are not honored in absolute pathname
- requests (.htaccess)
- Status:
-
- PR#1117: Using NIS passwd.byname dbm files with AuthDBMUserFile
- Status:
-
- PR#1809: Suggestion for improving authentication modules and core source
- code, problem with 401 and ErrorDocument
- Status:
-
- * mod_autoindex
-
- PR#1263: Add frame-safe anchor attribute to mod_autoindex links
- Status:
-
- * mod_cgi (and suexec)
-
- PR#921: suexec Uses cwd before filling it in, doesn't use syslog
- Status:
-
- PR#1176: Apache cannot handle continuation line in headers
- Status:
-
- PR#1120: suexec does not parse arguments to #exec cmd
- Status:
-
- PR#1268: CGI scripts running as Apache user: security (suexec etc.)
- Status:
-
- PR#1285: Error messages could be easier to spot in cgi.log file for suexec.c
- Status:
-
- PR#1905: suexec - Allow modules to set user:group for execution.
- Status:
-
- PR#2360: suexec for general access of user content?
- Status:
-
- PR#2460: TimeOut applies to output of CGI scripts
- Status:
-
- PR#2573: CGI's for general use still have to be run as another user
- with suExec
- Status:
-
- PR#4241: Need to be able to override shebang line to make CGI scripts
- more portable.
- Status:
-
- PR#4490: mod_cgi prevents handling of OPTIONS requests
- Status:
-
- * mod_env
-
- PR#370: Modified PATH environemnt variable is not passed, instead
- system's is used
- Status:
-
- * mod_headers
-
- PR#1383: I make mod_headers to modify request headers as well as
- response ones.
- Status:
-
- PR#1677: mod_headers should allow mod_log_config-style formats in
- header values
- Status:
-
- * mod_imap
-
- PR#759: imap should read <MAP><AREA>*</MAP> too!
- Status:
-
- * mod_include
-
- PR#78: Additional status for XBitHack directive
- Status:
-
- PR#623: A smarter "Last Modified" value for SSI documents (see PR number 600)
- Status:
-
- PR#1145: mod_include
- Allow for Last-Modified: without resorting to XBitHack
- Status:
-
- PR#1803: patches to mod_include to allow for file tests
- Status:
-
- PR#4459: Suggestion for better handling of Last-modified headers
- Status:
-
- * mod_info
-
- PR#2415: /server-info doesn't check for the virtual host to list the info
- Status:
-
- * mod_log-any
-
- PR#1050: Logging of virtual server to error_log as well
- Status:
-
- PR#1358: Selective url-encode of log fields (or maybe a pseudo
- log_rewrite module?)
- Status:
-
- PR#2073: pipelined connections are not logged correctly
- Status:
-
- PR#4448: Please allow CGI env variables (QUERY_STRING, ...) to be logged
- with %{}e
- Status:
-
- * mod_negotiation
-
- PR#3191: no way to set global quality-of-source (qs) coneg values
- with multiviews
- Status:
-
- * mod_proxy
-
- PR#362: Mod_proxy doesn't allow change of error pages
- Status:
-
- PR#440: Proxy doesn't deliver documents if not connected
- Status:
+Contributors looking for a mission:
- PR#534: proxy converts ~name to %7Ename when name starts with a dot (.)
- Status:
+ * Just do an egrep on "TODO" or "XXX" in the source.
- PR#612: Proxy FTP Authentication Fails
- Status:
+ * Review the bug database at: http://issues.apache.org/bugzilla/
- PR#700: Proxy doesn't do links right for OpenVMS files through ftp:
- Status:
+ * Review the "PatchAvailable" bugs in the bug database:
- PR#980: Controlling Access to Remote Proxies would be nice...
- Status:
+ https://issues.apache.org/bugzilla/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=Apache+httpd-2&keywords=PatchAvailable
- PR#994: Adding authentication "on the fly" through the proxy module
- Status:
+ After testing, you can append a comment saying "Reviewed and tested".
- PR#1085: ProxyRemote make a dead cycle.
- Status:
+ * Open bugs in the bug database.
- PR#1166: ``nph-'' not honored (no buffering) for ProxyRemote mapping
- Status:
- PR#1290: Need to know "hit-rate" on proxy cache
- Status:
+CURRENT RELEASE NOTES:
- PR#1532: Proxy transfer logging
- Status:
- PR#1547: No HTTP_X_FORWARDED_FOR set...
- Status:
+RELEASE SHOWSTOPPERS:
- PR#1567: ProxyRemote proxy requests fail authentication by firewall
- Status:
+ * Not all MPMs are updated to set conn_rec::current_thread correctly.
+ (Prefork, Worker, Event, Simple are updated).
- PR#1702: mod_proxy to support persistent conns?
- Status:
+ * Handling of non-trailing / config by non-default handler is broken
+ http://marc.theaimsgroup.com/?l=apache-httpd-dev&m=105451701628081&w=2
+ jerenkrantz asks: Why should this block a release?
+ wsanchez agrees: this may be a change in behavior, but isn't
+ clearly wrong, and even if so, it doesn't seem like a
+ showstopper.
- PR#1878: listing of proxy cache content
- Status:
+ * the edge connection filter cannot be removed
+ http://marc.theaimsgroup.com/?l=apache-httpd-dev&m=105366252619530&w=2
- PR#2314: patterns in ProxyRemote
- Status:
+ jerenkrantz asks: Why should this block a release?
- PR#2648: Cache file names in Proxy module
- Status:
+ stas replies: because it requires a rewrite of the filters stack
+ implementation (you have suggested that) and once 2.2 is
+ released you can't do that anymore.
- PR#3568: Accessing URL through proxy server corrupts data.
- Status:
+ pgollucci: this affects mod_perl I'm pretty sure.
- PR#3605: Some anonymous FTP URLs ask for authentication
- Status:
+CURRENT VOTES:
- * mod_rewrite
+ * If the parent process dies, should the remaining child processes
+ "gracefully" self-terminate. Or maybe we should make it a runtime
+ option, or have a concept of 2 parent processes (one being a
+ "hot spare").
+ See: Message-ID: <3C58232C.FE91F19F@Golux.Com>
- PR#1582: mod_rewrite forms REQUEST_URI different than mod_cgi does
- Status:
+ Self-destruct: Ken, Martin, Lars
+ Not self-destruct: BrianP, Ian, Cliff, BillS
+ Make it runtime configurable: Aaron, jim, Justin, wrowe, rederpj, nd
- PR#2074: mod_rewrite doesn't pass Proxy Throughput on internal subrequests
- Status:
+ /* The below was a concept on *how* to handle the problem */
+ Have 2 parents: +1: jim
+ -1: Justin, wrowe, rederpj, nd, pgollucci
+ +0: Lars, Martin (while standing by, could it do
+ something useful?)
- * mod_status
+ * Make the worker MPM the default MPM for threaded Unix boxes.
+ +1: Justin, Ian, Cliff, BillS, striker, wrowe, nd, pgollucci
+ +0: BrianP, Aaron (mutex contention is looking better with the
+ latest code, let's continue tuning and testing), rederpj, jim
+ -0: Lars
- PR#2138: mod_status always displays 256 possible connection slots
- Status:
+ pquerna: Do we want to change this for *2.4*?
+ wrowe: Replies "yes"
- PR#2343: Status module averages are for entire uptime
- Status:
+RELEASE NON-SHOWSTOPPERS BUT WOULD BE REAL NICE TO WRAP THESE UP:
- * apache-api
+ * Patches submitted to the bug database:
+ http://issues.apache.org/bugzilla/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=Apache+httpd-2&keywords=PatchAvailable
+
+ * Filter stacks and subrequests, redirects and fast redirects.
+ There's at least one PR that suffers from the current unclean behaviour
+ (which lets the server send garbage): PR 17629
+ nd says: Every subrequest should get its own filter stack with the
+ subreq_core filter as bottom-most. That filter does two things:
+ - swallow EOS buckets
+ - redirect the data stream to the upper request's (rr->main)
+ filter chain directly after the subrequest's starting
+ point.
+ Once we have a clean solution, we can try to optimize
+ it, so that the server won't be slow down too much.
+
+ * RFC 2616 violations.
+ Closed PRs: 15857.
+ Open PRs: 15852, 15859, 15861, 15864, 15865, 15866, 15868, 15869,
+ 15870, 16120, 16125, 16126, 16133, 16135, 16136, 16137,
+ 16138, 16139, 16140, 16142, 16518, 16520, 16521,
+ jerenkrantz says: need to decide how many we need to backport and/or
+ if these rise to showstopper status.
+ wrowe suggests: it would be nice to see "MUST" v.s. "SHOULD" v.s. "MAY"
+ out of this list, without reviewing them individually.
+
+ * There is a bug in how we sort some hooks, at least the pre-config
+ hook. The first time we call the hooks, they are in the correct
+ order, but the second time, we don't sort them correctly. Currently,
+ the modules/http/config.m4 file has been renamed to
+ modules/http/config2.m4 to work around this problem, it should moved
+ back when this is fixed.
+
+ OtherBill offers that this is a SERIOUS problem. We do not sort
+ correctly by the ordering arguments passed to the register hook
+ functions. This was proven when I reordered the open_logs hook
+ to attempt to open the error logs prior to the access logs. Possibly
+ the entire sorting code needs to be refactored.
+
+ * pipes deadlock on all platforms with limited pipe buffers (e.g. both
+ Linux and Win32, as opposed to only Win32 on 1.3). The right solution
+ is either GStein's proposal for a "CGI Brigade", or OtherBill's proposal
+ for "Poll Buckets" for "Polling Filter Chains". Or maybe both :-)
+
+ * All handlers should always send content down even if r->header_only
+ is set. If not, it means that the HEAD requests don't generate the
+ same headers as a GET which is wrong.
+
+ * exec cmd and suexec arg-passing enhancements
+ Status: Patches proposed
+ Message-ID: <20020526041748.A29148@prodigy.Redbrick.DCU.IE>
+ (see the "proc.patch" and "suexec-shell.patch" links in this message)
+
+ * The 2.0.36 worker MPM graceless shutdown changes work but are
+ a bit clunky on some platforms; eg, on Linux, the loop to
+ join each worker thread seems to hang, and the parent ends up
+ killing off the child with SIGKILL. But at least it shuts down.
+
+ chrisd: Has this been fixed by the changes for PR 38737?
+
+ * --enable-mods-shared="foo1 foo2" is busted on Darwin. Pier
+ posted a patch (Message-ID: <B8DBBE8D.575A%pier@betaversion.org>).
+
+ * We do not properly substitute the prefix-variables in the configuration
+ scripts or generated-configs. (i.e. if sysconfdir is etc,
+ httpd-std.conf points to conf.)
+
+ * If any request gets through ap_process_request_internal() and is
+ scheduled to be served by the core handler, without a flag that this
+ r->filename was tested by dir/file_walk, we need to 500 at the very
+ end of the ap_process_request_internal() processing so sub_req-esters
+ know this request cannot be run. This provides authors of older
+ modules better compatibility, while still improving the security and
+ robustness of 2.0.
+
+ Status: still need to decide where this goes, OtherBill comments...
+ Message-ID: <065701c14526$495203b0$96c0b0d0@roweclan.net>
+ [Deleted comments regarding the ap_run_handler phase, as irrelevant
+ as BillS points out that "common case will be caught in
+ default_handler already (with the r->finfo.filetype == 0 check)"
+ and the issue is detecting this -before- we try to run the req.]
+
+ gregames says: can this happen somehow without a broken module
+ being involved? If not, why waste cycles trying to defend against
+ potential broken modules? It seems futile.
+ wrowe counters: no, it shouldn't happen unless the module is broken.
+ But the right answer is to fail the request up-front in dir/file
+ walk if the path was entirely invalid; and we can't do that either
+ UNTIL 2.1 or we break modules that haven't hooked map_to_storage.
+
+ * Can a static httpd be built reliably?
+ Message-ID: <20020207142751.T31582@clove.org>
+
+ * Usage of APR_BRIGADE_NORMALIZE in core_input_filter should be
+ removed if possible.
+ Message-ID:
+ <Pine.LNX.4.33.0201202232430.318-100000@deepthought.cs.virginia.edu>
+ Jeff wonders if we still care about this. It is no longer an
+ API issue but simply an extra trip through the brigade.
+
+ * Try to get libtool inter-library dependency code working on AIX.
+ Message-ID: <cm3n10lx555.fsf@rdu163-40-092.nc.rr.com>
+
+ Justin says: If we get it working on AIX, we can enable this
+ on all platforms and clean up our build system somewhat.
+ Jeff says: I thought I tested a patch for you sometime in
+ January that you were going to commit within a few days.
+
+ * Handling of %2f in URIs. Currently both 1.3 and 2.0
+ completely disallow %2f in the request URI path (see
+ ap_unescape_url() in util.c). It's permitted and passed
+ through in the query string, however. Roy says the
+ original reason for disallowing it, from five years ago,
+ was to protect CGI scripts that applied PATH_INFO to
+ a filesystem location and which might be tricked by
+ ..%2f..%2f(...). We *should* allow path-info of the
+ form 'http://foo.com/index.cgi/path/to/path%2finfo'.
+ Since we've revamped a lot of our processing of path
+ segments, it would be nice to allow this, or at least
+ allow it conditionally with a directive.
+
+ OtherBill adds that %2f as the SECOND character of a multibyte
+ sequence causes the request to fail! This happens notably in
+ the ja-jis encoding.
+
+ * There is increasing demand from module writers for an API
+ that will allow them to control the server à la apachectl.
+ Reasons include sole-function servers that need to die if
+ an external dependency (e.g., a database) fails, et cetera.
+ Perhaps something in the (ever more abused) scoreboard?
+
+ On the other hand, we already have a pipe that goes between parent
+ and child for graceful shutdown events, along with an API that
+ can be used to send a message down that pipe. In threaded MPMs,
+ it is easy enough to make that one pipe be used for graceful
+ and graceless events, and it is also easy to open that pipe
+ to both parent and child for writing. Then we just need to
+ figure out how to do graceless on non-threaded MPMs.
+
+ * Allow the DocumentRoot directive within <Location > scopes? This
+ allows the beloved (crusty) Alias /foo/ /somepath/foo/ followed
+ by a <Directory /somepath/foo> to become simply
+ <Location /foo/> DocumentRoot /somefile/foo (IMHO a bit more legible
+ and in-your-face.) DocumentRoot unset would be accepted [and would
+ not permit content to be served, only virtual resources such as
+ server-info or server-status.
+ This proposed change would _not_ depricate Alias.
+ striker: See the thread starting with Message-ID:
+ JLEGKKNELMHCJPNMOKHOGEEJFBAA.striker@apache.org.
+
+ * Win32: Rotatelogs sometimes is not terminated when Apache
+ goes down hard. FirstBill was looking at possibly tracking the
+ child's-child processes in the parent process.
+ stoddard: Shared scoreboard might offer a good way for the parent
+ to keep track of 'other child' processes and whack them if the child
+ goes down.
+ Other thoughts on walking the process chain using the NT kernel
+ have also been proposed on APR.
+
+ * Eliminate unnecessary creation of pipes in mod_cgid
+
+ * Combine log_child and piped_log_spawn. Clean up http_log.c.
+ Common logging API.
+
+ * Platforms that do not support fork (primarily Win32 and AS/400)
+ Architect start-up code that avoids initializing all the modules
+ in the parent process on platforms that do not support fork.
+
+ * There are still a number of places in the code where we are
+ losing error status (i.e. throwing away the error returned by a
+ system call and replacing it with a generic error code)
+
+ * Mass vhosting version of suEXEC.
+
+ * All DBMs suffer from confusion in support/dbmmanage (perl script) since
+ the dbmmanage employs the first-matched dbm format. This is not
+ necessarily the library that Apache was built with. Aught to
+ rewrite dbmmanage upon installation to bin/ with the proper library
+ for predictable mod_auth_dbm administration.
+ Questions; htdbm exists, time to kill dbmmanage, or does it remain
+ useful as a perl dbm management example? If we keep it,
+ do we address the issue above?
+
+ * Integrate mod_dav.
+ Some additional items remaining:
+ - case_preserved_filename stuff
+ (use the new canonical name stuff?)
+ - find a new home for ap_text(_header)
+ - is it possible to remove the DAV: namespace stuff from util_xml?
+
+ * ap_core_translate() and its use by mod_mmap_static and mod_file_cache
+ are a bit wonky. The function should probably be exposed as a utility
+ function (such as ap_translate_url2fs() or ap_validate_fs_url() or
+ something). Another approach would be a new hook phase after
+ "translate" which would allow the module to munge what the
+ translation has decided to do.
+ Status: Greg +1 (volunteers)
+
+ * Explore use of a post-config hook for the code in http_main.c which
+ calls ap_fixup_virutal_hosts(), ap_fini_vhost_config(), and
+ ap_sort_hooks() [to reduce the logic in main()]
+
+ * read the config tree just once, and process N times (as necessary)
+
+ * (possibly) use UUIDs in mod_unique_id and/or mod_usertrack
+
+ * (possibly) port the bug fix for PR 6942 (segv when LoadModule is put
+ into a VirtualHost container) to 2.0.
+
+ * shift stuff to mod_core.h
+
+ * callers of ap_run_create_request() should check the return value
+ for failure (Doug volunteers)
+
+ * Fix the worker MPM to use POD to kill child processes instead
+ of ap_os_killpg, regardless of how they should die.
+
+ chrisd: Is this done, by any chance? See r92598 and r93358.
+
+ * Scoreboard structures could be changed in the future such that
+ proper alignment is not maintained, leading to segfaults on
+ some systems. Cliff posted a patch to deal with this issue but
+ later recanted. See this message to dev@apr.apache.org:
+ Message-ID:
+ <Pine.LNX.4.44.0203011354090.16457-200000@deepthought.cs.virginia.edu>
+
+ * APXS either needs to be fixed completely for use when apr is out of tree,
+ or it should drop query mode altogether, and we just grow an
+ httpd-config or similar arrangement.
+ To quote a discussion in STATUS earlier:
+
+ thommay: this doesn't fix all the problems with apxs and out of
+ tree apr/apr-util, but it's a good start. There's still the
+ query cases; but I'm beginning to think that in these cases
+ the app should be querying ap{r,u}-config directly
+ deprecate -q: add htpd-config: gstein, pquerna, minfrin, pgollucci
+ other:
- PR#1004: request_config field in request_rec is moderately bogus
- Status:
+TODO ISSUES REMAINING IN MOD_SSL:
- PR#1158: improvements to child spawning API
- Status:
+ * Do we need SSL_set_read_ahead()?
- PR#1233: there is no way to keep per-connection per-module state
- Status:
+ * the ssl_expr api is NOT THREAD SAFE. race conditions exist:
+ -in ssl_expr_comp() if SSLRequire is used in .htaccess
+ (ssl_expr_info is global)
+ -is ssl_expr_eval() if there is an error
+ (ssl_expr_error is global)
- PR#2024: adding auth_why to conn_rec
- Status:
+ * SSLRequire directive (parsing of) leaks memory
- PR#2873: Feedback/Comment on APACI
- Status:
+ * Diffie-Hellman-Parameters for temporary keys are hardcoded in
+ ssl_engine_dh.c, while the comment in ssl_engine_kernel.c says:
+ "it is suggested that keys be changed daily or every 500
+ transactions, and more often if possible."
- PR#3143: No module specific data hook for per-connection data
- Status:
+ * ssl_var_lookup could be rewritten to be MUCH faster
- * generally odds and ends
+ * CRL callback should be pluggable
- PR#2431: A small addition to rotatelogs.c to improve program functionality.
- Status:
+ * session cache store should be pluggable
- PR#2763: mailto tags and bundling bug report script
- Status:
+ * init functions should return status code rather than ssl_die()
- PR#2785: os-aix Support for System Resource Controller
- Status:
+ * ssl_engine_pphrase.c needs to be reworked so it is generic enough
+ to also decrypt proxy keys
- PR#2889: Inclusion of RPM spec file in CVS/distributions
- Status:
+ * output warning when allowing SSL v2.0 ? its so old
- PR#5713: os-windows [PATCH] install as win32 service with domain account
- Status: Cannot accept password-as-arg, we should prompt the
- user when -k install/-k config with a user argument.
+WISH LIST
+ * mod_proxy: Ability to run SSL over proxy gateway connections,
+ encrypting (or reencrypting) at the proxy.
+
+ * mod_cache: Handle ESI tags.
+
+ * mod_cache: Resolve issue of how to cache page fragements (or perhaps
+ -if- we want to cache page fragements). Today, mod_cache/mod_mem_cache
+ will cache #include 'virtual' requests (but not #include 'file'
+ requests). This was accomplished by making CACHE_IN a
+ CONTENT_SET-1 filter to force it to run before the SUBREQ_CORE
+ filter. But now responses cannot be cached that include the
+ effects of having been run through CONTENT_SET filters
+ (mod_deflate, mod_expires, etc). We could rerun all the
+ CONTENT_SET filters on the cached response, but this will not
+ work in all cases. For example, mod_expires relies on installing
+ the EXPIRATION filter during fixups. Contents served out of
+ mod_cache (out of the quick_handler) bypass -all- the request
+ line server hooks (Ryan really hated this. It is great for
+ performance, but bad because of the complications listed above).
+ mod_cache/mod_mem_cache/mod_disk_cache:
+ * mod_mem_cache: Consider adding a RevalidateTimeout directive to
+ specify time at which local cached content is to be revalidated
+ (ie, underlying file stat'ed to see if it has changed).
+
+ * mod_cache: CacheEnable/CacheDisable should accept regular expressions.
+ jerenkrantz says: Too slow. Get regexs away from speedy caches by
+ default. Introduce a new CacheEnableRegex if you want.
+
+ * mod_mem_cache/mod_disk_cache: Need to be able to query cache
+ status (num of entries, cache object properties, etc.).
+ mod_status could be extended to query optional hooks defined
+ by modules for the purpose of reporting module status.
+ mod_cache (et. al.) could define optional hooks that are called
+ to collect status. Status should be queryable by
+ HTTP or SNMP?
+ jerenkrantz says: Yawn. Who cares.
+
+ * MaxRequestsPerChild measures connections, not requests.
+ Until someone has a better way, we'll probably just rename it
+ "MaxConnectionsPerChild".
+
+ * Regex containers don't work in an intutive way
+ Status: No one has come up with an efficient way to fix this
+ behavior. Dean has suggested getting rid of regex containers
+ completely.
+ OtherBill suggests: We at least seem to agree on eliminating
+ the <Container ~ foo> forms, and using only
+ <ContainerMatch foo> semantics.
+
+ * orig_ct in the byterange/multipart handling may not be
+ needed. Apache 1.3 just never stashed "multipart" into
+ r->content_type. We should probably follow suit since the
+ byterange stuff doesn't want the rest of the code to see the
+ multipart content-type; the other code should still think it is
+ dealing with the <orig_ct> stuff.
+ Status: Greg volunteers to investigate (esp. since he was most
+ likely the one to break it :-)
-Other bugs that need fixing:
+EXPERIMENTAL MODULES:
- * ap_discard_request should be converted to use the bucket API
- directly rather than waste cycles copying buffers with the old API.
+ Experimental modules should eventually be be promoted to fully supported
+ status or removed from the repository entirely (ie, the
+ 'experiment' failed). This section tracks what needs to happen to
+ get the modules promoted to fully supported status.
- * MaxRequestsPerChild measures connections, not requests.
- Until someone has a better way, we'll probably just rename it
- "MaxConnectionsPerChild".
-
- * Regex containers don't work in an intutive way
- Status: No one has come up with an efficient way to fix this
- behavior. Dean has suggested getting rid of regex containers
- completely.
- OtherBill suggests: We at least seem to agree on eliminating
- the <Container ~ foo> forms, and using only
- <ContainerMatch foo> semantics.
-
- * SIGSEGV on Linux (glibc 2.1.2) isn't caught properly by a
- sigwaiting thread. We need to work around this, perhaps unless
- there is hope soon for a fixed glibc.
-
- * orig_ct in the byterange/multipart handling may not be
- needed. Apache 1.3 just never stashed "multipart" into
- r->content_type. We should probably follow suit since the
- byterange stuff doesn't want the rest of the code to see the
- multipart content-type; the other code should still think it is
- dealing with the <orig_ct> stuff.
- Status: Greg volunteers to investigate (esp. since he was most
- likely the one to break it :-)
-
-Binaries (probably not till beta):
-
- Platform Avail. Volunteer
- ------------------------------------------------------------------
- AIX 4.3.3 no Bill Stoddard
- Mandrake 8.1 no open
- FreeBSD 4.1 no open
- hppa2.0w-hp-hpux11.00 no Cliff Woolley
- i386-pc-solaris2.8 no Aaron Bannert
- i386-unknown-freebsd4.5 no
- i386-unknown-freebsd4.6 no Cliff Woolley
- i686-pc-linux-gnu-slackware81 no Cliff Woolley
- i686-pc-linux-gnu-rh70 no Aaron Bannert
- i686-pc-linux-gnu-rh73 no Cliff Woolley
- ia64-hp-hpux11.20 no
- powerpc-apple-darwin5.5 no Aaron Bannert
- powerpc-unknown-linux-gnu no Graham Leggett
- s390-ibm-linux no Greg Ames
- sparc-sun-solaris2.8 no Jim Jagielski
- NetWare no Brad Nicholes
- OS/2 no Brian Havard
- OS/390 no Greg Ames
- Win32-x86 no William Rowe
projects / apache / blobdiff