STATUS revision 8170eaebc81c46959e8d98504883964a58f8a56d
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian MaederAPACHE 2.0 STATUS: -*-text-*-
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian MaederLast modified at [$Date: 2002/04/12 23:12:26 $]
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian MaederRelease:
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.35 : released April 5, 2002 as GA.
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.34 : tagged March 26, 2002.
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0.33 : tagged March 6, 2002. not released.
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.32 : released Feburary 16, 2002 as beta.
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.31 : rolled Feburary 1, 2002. not released.
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.30 : tagged January 8, 2002. not rolled.
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.29 : tagged November 27, 2001. not rolled.
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.28 : released November 13, 2001 as beta.
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.27 : rolled November 6, 2001
b7cdce4a1a87dad63b65b75b54619ba7d6ae407aChristian Maeder 2.0.26 : tagged October 16, 2001. not rolled.
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.25 : rolled August 29, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.24 : rolled August 18, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.23 : rolled August 9, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.22 : rolled July 29, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.21 : rolled July 20, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.20 : rolled July 8, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.19 : rolled June 27, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.18 : rolled May 18, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.17 : rolled April 17, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.16 : rolled April 4, 2001
1ede103929a67cd052386101043ca0244f0dcf43Christian Maeder 2.0.15 : rolled March 21, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0.14 : rolled March 7, 2001
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0a9 : released December 12, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0a8 : released November 20, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0a7 : released October 8, 2000
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder 2.0a6 : released August 18, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0a5 : released August 4, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0a4 : released June 7, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0a3 : released April 28, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0a2 : released March 31, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder 2.0a1 : released March 10, 2000
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian MaederPlease consult the following STATUS files for information
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maederon related projects:
1ede103929a67cd052386101043ca0244f0dcf43Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * srclib/apr/STATUS
1ede103929a67cd052386101043ca0244f0dcf43Christian Maeder * srclib/apr-util/STATUS
1ede103929a67cd052386101043ca0244f0dcf43Christian Maeder * docs/STATUS
1ede103929a67cd052386101043ca0244f0dcf43Christian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian MaederCURRENT RELEASE NOTES:
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder * 36 status:
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian MaederRELEASE SHOWSTOPPERS:
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder * Daedalus segfaults with 2.0.35
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder Greg and Cliff are working on this.
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian MaederCURRENT VOTES:
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder * Should we always build [support*] binaries statically unless otherwise
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder indicated?
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder Message-ID: <20020129210006.B23512@Lithium.MeepZor.Com>
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder +1: Ken, *wrowe [they are PITAs on OSX]
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder -1: Justin, Ian
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * If the parent process dies, should the remaining child processes
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder "gracefully" self-terminate. Or maybe we should make it a runtime
6bf248e610355eeb7017e92785687848797141ecChristian Maeder option, or have a concept of 2 parent processes (one being a
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder "hot spare").
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder See: Message-ID: <3C58232C.FE91F19F@Golux.Com>
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder Self-destruct: Ken, Martin
1ede103929a67cd052386101043ca0244f0dcf43Christian Maeder Not self-destruct: BrianP, Ian, Cliff, BillS
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder Make it runtime configurable: Aaron, Jim, Justin
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder Have 2 parents: +1: Jim
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder -1: Justin, wrowe [for 2.0]
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder +0: Martin (while standing by, could it do
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder something useful?)
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder * Make the worker MPM the default MPM for threaded Unix boxes.
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder +1: Justin, Ian, Cliff
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder -0: Aaron (premature decision, needs more discussion), Lars
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian MaederRELEASE NON-SHOWSTOPPERS BUT WOULD BE REAL NICE TO WRAP THESE UP:
1ede103929a67cd052386101043ca0244f0dcf43Christian Maeder * We do not properly substitute the prefix-variables in the configuration
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder scripts or generated-configs. (i.e. if sysconfdir is etc,
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder httpd-std.conf points to conf.)
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder * If any request gets through ap_process_request_internal() and is
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder scheduled to be served by the core handler, without a flag that this
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder r->filename was tested by dir/file_walk, we need to 500 at the very
205bb6c08f7fa40d27de8d0a4bd153da7b6b03d3Christian Maeder end of the ap_process_request_internal() processing so sub_req-esters
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder know this request cannot be run. This provides authors of older
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder modules better compatibility, while still improving the security and
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder robustness of 2.0.
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder Status: still need to decide where this goes, OtherBill comments...
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder Message-ID: <065701c14526$495203b0$96c0b0d0@roweclan.net>
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder [Deleted comments regarding the ap_run_handler phase, as irrelevant
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder as BillS points out that "common case will be caught in
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder default_handler already (with the r->finfo.filetype == 0 check)"
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder and the issue is detecting this -before- we try to run the req.]
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder gregames says: can this happen somehow without a broken module
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder being involved? If not, why waste cycles trying to defend against
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder potential broken modules? It seems futile.
1add37b6f8b4ed8f8d3b7da2e7caf5a3e38fa409Christian Maeder wrowe counters: no, it shouldn't happen unless the module is broken.
4513e0c74371177e06e8360b4c4eea55293fbb9cChristian Maeder But the right answer is to fail the request up-front in dir/file
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder walk if the path was entirely invalid; and we can't do that either
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder or we break modules that are unwilling to hook map_to_storage.
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * Rewrite core_output_filter. It is nearly impossible to support
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder it with predictable results as it is implemented now.
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * Convert all instances of the old apr_lock_t type to the new
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder types.
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * With AP_MODE_EXHAUSTIVE in the core, it is finally clear to me
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder how the Perchild MPM should be re-written. It hasn't worked
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder correctly since filters were added because it wasn't possible to
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder get the content that had already been written and the socket at
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder the same time. This mode lets us do that, so the MPM can be
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder fixed.
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * htpasswd blindly processes the file you give it, and does no
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder sanity checking before totally corrupting whatever file it was
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder you thought you had. It should check the input file and bail
205bb6c08f7fa40d27de8d0a4bd153da7b6b03d3Christian Maeder if it finds non-comment lines that do not contain exactly 1
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder ':' character.
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder Message-ID: <20020217150457.A31632@clove.org>
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * Can a static httpd be built reliably?
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder Message-ID: <20020207142751.T31582@clove.org>
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder * [Ken] Test suite failures:
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder o worker is also failing some of the 'cgi' subtests
6b4943e54de8933d51cfd4f23b82cd5953b8bfd0Christian Maeder (see <URL:http://Source-Zone.Org/Apache/regression/>):
1add37b6f8b4ed8f8d3b7da2e7caf5a3e38fa409Christian Maeder Justin says: "Worker should be fine and passes httpd-test here.
If you can provide evidence that it can be reproduced
outside of httpd-test, then it's a showstopper. I
think it's a perl or a httpd-test problem."
Not a showstopper: Justin
* 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>
* 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. rbb
Justin says: "Is this really a showstopper? This has been here
forever. What's wrong? Does this have to do with
autoconf or m4?"
Not a showstopper: Justin, BrianP, trawick, gregames
* 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 the quickest fix for a 2.0 gold release.
Justin says: "Could we delay this for a point release or 2.1?"
Not a showstopper: justin, wrowe, trawick, stoddard, Jim, Ian, Aaron,
gregames
* 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.
* 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.
Message-ID: <3C2CC514.8EF3BED1@wapme-systems.de> (cygnus)
Justin says: So, FreeBSD-CURRENT and Cywin have the same
problem. Yum. If another platform has this
with worker, this becomes a showstopper.
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 � 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?
rbb: I don't believe the scoreboard is the correct mechanism
for this. 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.
* 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.
OtherBill asks, wasn't this fixed?
stoddard: Not fixed. 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.
* Win32: Add a simple hold console open patch (wait for close or
the ESC key, with a nice message) if the server died a bad
death (non-zero exit code) in console mode.
Resolution: bring forward same ugly hacks from 1.3.13-.20
* Port of mod_ssl to Apache 2.0:
The current porting state is summarized in modules/ssl/README. The
remaining work includes:
(1) stablizing/optimizing the SSL filter logic
(2) Enabling SSL extentions
(3) Trying to seperate the https filter logic from mod_ssl -
This is to facilitate other modules that wish to use the https
filter or the mod_ssl logic or both as required.
* Eliminate unnecessary creation of pipes in mod_cgid
* Combine log_child and piped_log_spawn. Clean up http_log.c.
Common logging API.
* Document mod_file_cache.
* 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.
* Win32: Migrate the MPM over to use APR thread/process calls. This
would eliminate some code in the Win32 branch that essentially
duplicates what is in APR.
* 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), Ryan +1
* 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.
* 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.
* Fix the worker MPM to use POD to kill child processes instead
of ap_os_killpg, regardless of how they should die. (Ryan Bloom)
* 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
* 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>
PRs that have been suspended forever waiting for someone to
put them into 'the next release':
* PR#76: general
missing call to "setlocale();"
Status:
* PR#78: mod_include
Additional status for XBitHack directive
Status:
* PR#362: mod_proxy
Mod_proxy doesn't allow change of error pages
Status:
* PR#370: mod_env
Modified PATH environemnt variable is not passed, instead
system's is used
Status:
* PR#440: mod_proxy
Proxy doesn't deliver documents if not connected
Status:
* PR#534: mod_proxy
proxy converts ~name to %7Ename when name starts with a dot (.)
Status:
* PR#537: mod_access
mod_access syntax allows hosts that should be restricted
Status:
* PR#557: mod_auth-any
~UserHome directories are not honored in absolute pathname
requests (.htaccess)
Status:
* PR#612: mod_proxy
Proxy FTP Authentication Fails
Status:
* PR#623: mod_include
A smarter "Last Modified" value for SSI documents (see PR number 600)
Status:
* PR#628: config
Request of "Options SymLinksIfGroupMatch"
Status:
* PR#700: mod_proxy
Proxy doesn't do links right for OpenVMS files through ftp:
Status:
* PR#759: mod_imap
imap should read <MAP><AREA>*</MAP> too!
Status:
* PR#793: general
RLimitCPU and RLimitMEM don't apply to all children like they should
Status:
* PR#921: suexec
Uses cwd before filling it in, doesn't use syslog
Status:
* PR#922: config
it is useful to allow specifiction that root-owned symlinks
should always be followed
Status:
* PR#980: mod_proxy
Controlling Access to Remote Proxies would be nice...
Status:
* PR#994: mod_proxy
Adding authentication "on the fly" through the proxy module
Status:
* PR#1004: apache-api
request_config field in request_rec is moderately bogus
Status:
* PR#1028: other
DoS attacks involving memory consumption
Status:
* PR#1050: mod_log-any
Logging of virtual server to error_log as well
Status:
* PR#1085: mod_proxy
ProxyRemote make a dead cycle.
Status:
* PR#1117: mod_auth-any
Using NIS passwd.byname dbm files with AuthDBMUserFile
Status:
* PR#1120: suexec
suexec does not parse arguments to #exec cmd
Status:
* PR#1145: mod_include
Allow for Last-Modified: without resorting to XBitHack
Status:
* PR#1158: apache-api
improvements to child spawning API
Status:
* PR#1166: mod_proxy
``nph-'' not honored (no buffering) for ProxyRemote mapping
Status:
* PR#1176: mod_cgi
Apache cannot handle continuation line in headers
Status:
* PR#1191: general
setlogin() is not called, causing problems with e.g. identd
Status:
* PR#1204: general
regerror() exists, use it
Status:
* PR#1233: apache-api
there is no way to keep per-connection per-module state
Status:
* PR#1263: mod_autoexec
Add frame-safe anchor attribute to mod_autoindex links
Status:
* PR#1268: suexec
CGI scripts running as Apache user: security (suexec etc.)
Status:
* PR#1285: suexec
Error messages could be easier to spot in cgi.log file for suexec.c
Status:
* PR#1287: mod_access
add allow,deny/deny,allow warning to mod_access
Status:
* PR#1290: mod_proxy
Need to know "hit-rate" on proxy cache
Status:
* PR#1358: mod_log-any
Selective url-encode of log fields (or maybe a pseudo
log_rewrite module?)
Status:
* PR#1383: mod_headers
I make mod_headers to modify request headers as well as
response ones.
Status:
* PR#1532: mod_proxy
Proxy transfer logging
Status:
* PR#1547: mod_proxy
No HTTP_X_FORWARDED_FOR set...
Status:
* PR#1567: mod_proxy
ProxyRemote proxy requests fail authentication by firewall
Status:
* PR#1582: mod_rewrite
mod_rewrite forms REQUEST_URI different than mod_cgi does
Status:
* PR#1677: mod_headers
mod_headers should allow mod_log_config-style formats in
header values
Status:
* PR#1702: mod_proxy
mod_proxy to support persistent conns?
Status:
* PR#1803: mod_include
patches to mod_include to allow for file tests
Status:
* PR#1809: mod_auth-any
Suggestion for improving authentication modules and core source
code, problem with 401 and ErrorDocument
Status:
* PR#1878: mod_proxy
listing of proxy cache content
Status:
* PR#1905: suexec
Allow modules to set user:group for execution.
Status:
* PR#2024: apache-api
adding auth_why to conn_rec
Status:
* PR#2073: mod_log-any
pipelined connections are not logged correctly
Status:
* PR#2074: mod_rewrite
mod_rewrite doesn't pass Proxy Throughput on internal subrequests
Status:
* PR#2113: config
HTTP Server Rebuild Line Needs Changing for the better
Status:
* PR#2138: mod_status
mod_status always displays 256 possible connection slots
Status:
* PR#2221: documentation
Make online documentation search link back to my installation
Status:
* PR#2284: general
Can not POST to ErrorDocument - Apache/1.3b6
Status:
* PR#2314: mod_proxy
patterns in ProxyRemote
Status:
* PR#2343: mod_status
Status module averages are for entire uptime
Status:
* PR#2360: suexec
suexec for general access of user content?
Status:
* PR#2396: general
Proposal for TimeZone directive
Status:
* PR#2415: mod_info
/server-info doesn't check for the virtual host to list the info
Status:
* PR#2421: config
problem specifying ndbm library for build ?with autoconfigure
Status:
* PR#2431: general
A small addition to rotatelogs.c to improve program functionality.
Status:
* PR#2446: config
AllowOverride FileInfo is too coarse
Status:
* PR#2460: mod_cgi
TimeOut applies to output of CGI scripts
Status:
* PR#2512: mod_access
&lt;IfDenied&gt; directive wanted
Status:
* PR#2573: suexec
CGI's for general use still have to be run as another user
with suExec
Status:
* PR#2648: general
Cache file names in Proxy module
Status:
* PR#2760: config
[PATCH] User/Group for <Directory> and <Location> i.e. not only
in global and <Virtual>.
Status:
* PR#2763: general
mailto tags and bundling bug report script
Status:
* PR#2785: os-aix
Support for System Resource Controller
Status:
* PR#2793: protocol
When will Apache support P3P? Any Plans?
Status:
* PR#2873: config
Feedback/Comment on APACI
Status:
* PR#2889: general
Inclusion of RPM spec file in CVS/distributions
Status:
* PR#2906: general
Propose that Apache recommend $UNIQUE_ID for all "session id"
algorithms
Status:
* PR#2907: config
suggestion: power up your Include directive :)
Status:
* PR#3018: general
cannot limit some HTTP methods
Status:
* PR#3143: apache-api
No module specific data hook for per-connection data
Status:
* PR#3191: mod_negotiation
no way to set global quality-of-source (qs) coneg values
with multiviews
Status:
* PR#3568: mod_proxy
Accessing URL through proxy server corrupts data.
Status:
* PR#3605: mod_proxy
Some anonymous FTP URLs ask for authentication
Status:
* PR#3677: general
New ErrorDocumentMatch directive
Status:
* PR#4241: config
Need to be able to override shebang line to make CGI scripts
more portable.
Status:
* PR#4244: config
"Files" and "FilesMatch" regexp does not recognize bang as
negation operator
Status:
* PR#4448: mod_log-any
Please allow CGI env variables (QUERY_STRING, ...) to be logged
with %{}e
Status:
* PR#4459: mod_include
Suggestion for better handling of Last-modified headers
Status:
* PR#4490: mod_cgi
mod_cgi prevents handling of OPTIONS requests
Status:
* 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.
* PR#5993: general
AllowOverride should have a 'CheckNone' and 'AllowNone' argument
instead of only 'None'
Status:
Other bugs that need fixing:
* 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 (2.0.35):
Platform Avail. Volunteer
------------------------------------------------------------------
AIX 4.3.3 Bill Stoddard
Mandrake 8.1 no Ryan Bloom
FreeBSD 4.1 yes Ryan Bloom
i386-unknown-freebsd4.5 yes Aaron Bannert
OS X 10.1.3/Darwin 5.3 yes Jim Jagielski
Solaris 8.x/sparc yes Jim Jagielski
i686-pc-linux-gnu-rh70 yes Aaron Bannert
i686-pc-linux-gnu-rh72 yes Aaron Bannert
i386-pc-solaris2.8 yes Aaron Bannert
powerpc-unknown-linux-gnu yes Graham Leggett
NetWare yes Brad Nicholes
Win32-x86 yes William Rowe
Other features that need writing:
* Finish infrastructure in core for async MPMs
Status: post 2.0
* TODO in source -- just do an egrep on "TODO" and see what's there
Available Patches:
* Martin Sojka <msojka@gmx.de>'s patch to add error reporting for failed
htpasswd actions due to a full /tmp volume (other programs may have
similar problems?)
PR: 6475
Status:
* Mike Abbott's <mja@trudge.engr.sgi.com> patches to improve
performance
Status: These were written for 1.3, and are awaiting a port to
2.0
* Jim Winstead's <jimw@trainedmonkey.com> patch to add CookieDomain and
other small mod_usertrack features
* Dan Rench's <drench@xnet.com> patch to add allow the errmsg and timefmt
of SSI's to be modified in the config file. Patch is available in
PR6193
Open issues:
* Which MPMs will be included with Apache 2.0?