Return-Path: Delivered-To: apmail-new-httpd-archive@apache.org Received: (qmail 56851 invoked by uid 500); 8 Jun 2000 03:46:13 -0000 Mailing-List: contact new-httpd-help@apache.org; run by ezmlm Precedence: bulk X-No-Archive: yes Reply-To: new-httpd@apache.org list-help: list-unsubscribe: list-post: Delivered-To: mailing list new-httpd@apache.org Received: (qmail 56839 invoked from network); 8 Jun 2000 03:46:12 -0000 Date: Wed, 7 Jun 2000 23:45:16 -0400 Message-Id: <200006080345.XAA24450@Mail.MeepZor.Com> From: Rodent of Unusual Size To: Apache HTTP developers Subject: [STATUS] (apache-2.0) Wed Jun 7 23:45:16 EDT 2000 X-Note: This is an automated message. X-Spam-Rating: locus.apache.org 1.6.2 0/1000/N Apache 2.0 STATUS: Last modified at [$Date: 2000/06/07 13:47:20 $] Release: 2.0a4 : vague plans to release mid-May 2.0a3 : released April 28, 2000 2.0a2 : released March 31, 2000 2.0a1 : released March 10, 2000 RELEASE SHOWSTOPPERS: * Win32: Get mod_auth_digest working under win32 - APR_HAS_RANDOM should be defined on windows and there is a lib/apr/misc/win32/rand.c which is basically a copy of what mod_auth_digest used to use. * Re-work configuration for top level Apache. Work should start with trying to clean the autoconf stuff. If and only if this proves impossible to do (very unlikely), autoconf should be removed and we will roll our own config implementation. NOTE: When this is implemented, it would be really nice if the default cgi module on Unix with a threaded MPM is the cgid module. This should be override-able of course. Status: Jim Jagielski is looking into this. - Fix up ./configure to properly detect the various dynamic load libraries/flags on the different platforms (current, we default to -ldl which is wrong). * suEXEC doesn't work Status: Manoj has posted an patch to fix this. <19991103003605.A20612@samosa.mindspring.com> * Win32: Enable the Windows MPM to honor max_requests_per_child Status: Bill will fix this. * Win32: Get Apache working on Windows 95/98. The following work (at least) needs to be done: - winnt MPM: Fix 95/98 code paths in the winnt MPM. There is some NT specific code that is still not in NT only code paths - IOL binds to APR sendfile, implemented with TransmitFile, which is not available on 95/98. * Win32: Test access logging with multiple threads. Will the native file I/O calls serialize automagically like the CRT calls or do we need to add region locking each time we access the logs? Status: * Win32: Complete the revamp the service environment and relocation into the WinNT MPM. Changes ServerRoot service registry parameter into ConfigArgs for multiple service startup parameters. Problems to fix in the revamp: -k shutdown/restart are broken, signals are not being acknowledged. Close window and shutdown also seem out of sorts. OtherBill is working on this * Win32: fix build/run time environment to remove ApacheCore.dll linkage from ab.exe and htdigest.exe. * We need a thread-safe resolver, at least on Unix. Status: The best known candidate would be something from BIND v9. Status: Greg asks, "why? doesn't gethostbyname_r() handle this?" RELEASE NON-SHOWSTOPPERS BUT WOULD BE REAL NICE TO WRAP THESE UP: * OS/2: Get loadable modules working again. Requires shared core support which doesn't appear to be catered for in the current build system. * OS/2: Make mod_status work for spmt_os2 MPM. * Build scripts do not recognise AIX 4.2.1 pthreads, so the pthread MPMs will not build. * Win32: Reuse accept socket after transmitfile/close This is not a bug, but would be nice to get this feature in before ship. * Win32: Enable the winnt MPM to use the new scoreboard API * Win32: Implement ap_shm_ functions in APR. * Win32: Win9x console window still won't play nice with the close window, logoff and shutdown scenarios. * 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. * Platforms that do not support fork (primarily Win32 and AS/400) Consider introducing HAVE_FORK feature macro. Architect start-up code that avoids initializing all the modules in the parent process on platforms that do not support fork. * Clean the code. There are a lot of places we used APR but didn't remove the hacks that were required for the cross-platform code in 1.3. We need to make the code look like APR was supposed to be there. * Go throught the 1.3 Bug DB and research the bugs marked "suspended". People were told these would be considered for inclusion in Apache 2.0, it would be nice to actually do so. * 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. Bill says we need a new procattr, APR_CREATE_SUSPENDED (or something similar) to direct ap_create_process to create the process suspended. We also need a call to wake up the suspended process This may not be able to be implemented everywhere though. Status: * Move I/O layering into APR. * There are still a number of places in the code where we are loosing error status (i.e. throwing away the error returned by a system call and replacing it with a generic error code) * Win32: Implement reliable piped logs on Windows Status: * Switch to autoconf, et al. for configuration. Status: Manoj has placed an initial version into the 2.0 repository. Todos include: * Use APR to get rid of more platform dependancies. Status: Ryan Bloom is working on this. * The connection status table is not very efficient. Also, very few stats are exported to the connection status table (easy to fix), and mod_status is ugly. * Optimise the name-based implementation so that it uses a hash table instead of a linear linked list scan. * Mass vhosting version of suEXEC. * Provide a sane API for handling the request's environment variables. * configuration option to use *DBM Status: Greg +1 (volunteers) * add SDBM into src/lib/sdbm/ as a default/fallback DBM implementation. SDBM is used by Perl, mod_dav, mod_sssl, others for basic DBM support. Status: Greg +1 (volunteers) * Integrate mod_dav. Message-id: forthcoming (plan to be posted before integration begins) Status: Greg +1 (volunteers :-) 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. * 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. 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 Documentation that needs writing: * Mod_status docs are needed. * The concept of MPMs, especially if we ship more than one MPM for a given platform * New directives in the various MPMs and appropriate links from obsolete directives in core.html to the MPM documentation. * Revise manual/stopping.html and the last part of manual/misc/perf-tuning.html to take account of the MPMs. * API documentation Status: Ben Laurie has written some hooks documentation (apache-2.0/htdocs/hooks.html) * Changes since 1.3.9 can be more easily seen in the commitlog file dev.apache.org:/home/cvs/CVSROOT/commitlogs/apache-2.0 which includes some of Roy's comments when the changes were committed in rough change-sets by purpose. Note that the commitlog does not show the contents of new files until later. Available Patches: * Mike Abbott's patches to improve performance Status: These were written for 1.3, and are awaiting a port to 2.0 Open issues: * What do we do about mod_proxy? * Which MPMs will be included with Apache 2.0? * Is conf/highperformance.conf-dist obsolete? It looks obsolete.