1 APACHE 2.4 STATUS: -*- mode: text; coding: utf-8 -*-
2 Last modified at [$Date$]
4 The current version of this file can be found at:
6 * http://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x/STATUS
8 The current development branch of this software can be found at:
10 * http://svn.apache.org/repos/asf/httpd/httpd/trunk
12 Consult the following STATUS files for information on related projects:
14 * http://svn.apache.org/repos/asf/apr/apr/trunk/STATUS
15 * http://svn.apache.org/repos/asf/apr/apr/branches/1.4.x/STATUS
16 * http://svn.apache.org/repos/asf/apr/apr-util/branches/1.4.x/STATUS
17 * http://svn.apache.org/repos/asf/apr/apr/branches/1.5.x/STATUS
18 * http://svn.apache.org/repos/asf/apr/apr-util/branches/1.5.x/STATUS
19 * http://svn.apache.org/repos/asf/apr/apr/branches/1.6.x/STATUS
20 * http://svn.apache.org/repos/asf/apr/apr-util/branches/1.6.x/STATUS
22 Patches considered for backport are noted in their branches' STATUS:
24 * http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/STATUS
25 * http://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x/STATUS
29 [NOTE that x.{odd}.z versions are strictly Alpha/Beta releases,
30 while x.{even}.z versions are Stable/GA releases.]
32 2.4.34 : In development
33 2.4.33 : Tagged on March 17, 2018
34 2.4.32 : Tagged on March 09, 2018. Released on March 15, 2018 (not announced)
35 2.4.31 : Tagged on March 03, 2018, not released
36 2.4.30 : Tagged on February 19, 2018, not released.
37 2.4.29 : Tagged on October 17, 2017. Released on October 23, 2017.
38 2.4.28 : Tagged on September 25, 2017. Released on October 5, 2017.
39 2.4.27 : Tagged on July 6, 2017. Released on July 11, 2017.
40 2.4.26 : Tagged on June 13, 2017. Released on June 19, 2017.
41 2.4.25 : Tagged on December 16, 2016. Released on December 21, 2016.
42 2.4.24 : Tagged on December 16, 2016, not released.
43 2.4.23 : Tagged on June 30, 2016. Released on July 05, 2016.
44 2.4.22 : Tagged on June 20, 2016, not released.
45 2.4.21 : Tagged on June 16, 2016, not released.
46 2.4.20 : Tagged on April 4, 2016. Released on April 11, 2016.
47 2.4.19 : Tagged on March 21, 2016, not released.
48 2.4.18 : Tagged on December 8, 2015. Released on December 14, 2015.
49 2.4.17 : Tagged on October 9, 2015. Released October 13, 2015.
50 2.4.16 : Tagged on July 9, 2015. Released July 15, 2015
51 2.4.15 : Tagged on June 19, 2015. Not released.
52 2.4.14 : Tagged on June 11, 2015. Not released.
53 2.4.13 : Tagged on June 4, 2015. Not released.
54 2.4.12 : Tagged on January 22, 2015. Released Jan 29, 2015
55 2.4.11 : Tagged on January 15, 2015. Not released.
56 2.4.10 : Tagged on July 15, 2014. Released July 21, 2014
57 2.4.9 : Tagged on March 13, 2014. Released on March 17, 2014
58 2.4.8 : Tagged on March 11, 2014. Not released.
59 2.4.7 : Tagged on November 19, 2013. Released on Nov 25, 2013
60 2.4.6 : Tagged on July 15, 2013. Released July, 22, 2013
61 2.4.5 : Tagged on July 11, 2013, not released.
62 2.4.4 : Tagged on February 18, 2013. Released Feb 25, 2013
63 2.4.3 : Tagged on August 17, 2012. Released Aug 18, 2012
64 2.4.2 : Tagged on April 5, 2012. Released Apr 17, 2012.
65 2.4.1 : Tagged on February 13, 2012. Released Feb 21, 2012.
66 2.4.0 : Tagged on January 16, 2012, not released.
67 2.3.16 : Tagged on December 15, 2011.
68 2.3.15 : Tagged on November 8, 2011. Released Nov. 15, 2011.
69 2.3.14 : Tagged on August 1, 2011. Released Aug. 9, 2011.
70 2.3.13 : Tagged on June 28, 2011, not released.
71 2.3.12 : Tagged on May 11, 2011. Released May 23, 2011.
72 2.3.11 : Released as Beta on March 7, 2011.
73 2.3.10 : Tagged on December 13, 2010. Released Dec 21, 2010.
74 2.3.9 : Tagged on November 23, 2010, not released.
75 2.3.8 : Tagged on August 24, 2010.
76 2.3.7 : Tagged on August 19, 2010, not released.
77 2.3.6 : Released on June 21, 2010.
78 2.3.5 : Released on January 26, 2010.
79 2.3.4 : Released on December 8, 2009.
80 2.3.3 : Tagged on November 11, 2009, not released.
81 2.3.2 : Tagged on March 23, 2009, not released.
82 2.3.1 : Tagged on January 2, 2009, not released.
83 2.3.0 : Tagged on December 6, 2008, not released.
85 Contributors looking for a mission:
87 * Just do an egrep on "TODO" or "XXX" in the source.
89 * Review the bug database at: http://issues.apache.org/bugzilla/
91 * Review the "PatchAvailable" bugs in the bug database:
93 https://issues.apache.org/bugzilla/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=Apache+httpd-2&keywords=PatchAvailable
95 After testing, you can append a comment saying "Reviewed and tested".
97 * Open bugs in the bug database.
99 * See also the STATUS file in the docs/ directory, which lists documentation-specific TODO items.
102 CURRENT RELEASE NOTES:
104 * Forward binary compatibility is expected of Apache 2.4.x releases, such
105 that no MMN major number changes will occur after 2.4.1. Such changes can
106 only be made in the trunk.
108 * All commits to branches/2.4.x must be reflected in SVN trunk,
109 as well, if they apply. Logical progression is commit to trunk
110 then merge into branches/2.4.x, as applicable.
112 * Current exceptions for RTC for this branch:
117 . non-Unix, single-platform code
119 RELEASE SHOWSTOPPERS:
122 PATCHES ACCEPTED TO BACKPORT FROM TRUNK:
123 [ start all new proposals below, under PATCHES PROPOSED. ]
127 PATCHES PROPOSED TO BACKPORT FROM TRUNK:
128 [ New proposals should be added at the end of the list ]
130 *) mod_ssl: Add option "leaf" to OCSPEnable that will only check the leaf in the
131 certificate chain. PR 62112.
132 trunk patch: http://svn.apache.org/r1826995
133 http://svn.apache.org/r1827001
134 2.4.x patch: https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/ssl-ocsp-enable-leaf.patch
136 jailletc36: There should be a compatibility note for the new parameter.
137 There is also a new optional 2nd argument to the SSLOCSPEnable directive,
138 'no_ocsp_for_cert_ok', which is undocumented.
139 Adding some new paramters also deserves a CHANGES entry.
141 *) mod_remoteip: make proxy-protocol work on HTTP/2 connections.
142 trunk patch: http://svn.apache.org/r1827196
143 2.4.x patch: svn merge -c 1827196 ^/httpd/httpd/trunk .
144 +1: icing, ylavic, jim
146 *) core: Add <IfFile>, <IfDirective>, <IfSection>
147 trunk patch: http://svn.apache.org/r1769718
148 http://svn.apache.org/r1785943
149 http://svn.apache.org/r1786110
150 http://svn.apache.org/r1786119
151 2.4.x patch: http://people.apache.org/~jorton/ap_ifmany.diff
152 or resolve CHANGES & ap_mmn.h conflicts with:
153 svn merge -c 1769718,1785943,1786110,1786119 ^/httpd/httpd/trunk .
155 jailletc36: There should be a compatibility note for the new directives.
158 *) core: Allow mod_env to override all system path envvars not just PATH
159 trunk patch: http://svn.apache.org/r1811831
160 2.4.x patch: svn merge -c 1811831 ^/httpd/httpd/trunk .
162 ylavic: same as dev@; since SetEnv* are usable from htaccess, wouldn't
163 we open a door here (unconditionally)?
165 *) suexec: Support logging to syslog and Linux capabilities.
166 trunk patch: http://svn.apache.org/r1341905
167 http://svn.apache.org/r1341930
168 http://svn.apache.org/r1342065
169 http://svn.apache.org/r1345147
170 http://svn.apache.org/r1344712
171 http://svn.apache.org/r1814465
172 2.4.x patch: http://people.apache.org/~jorton/ap_suexec_jumbo.patch
173 or svn merge -c 1341905,1342065,1341930,1345147,1344712,1814465 ^/httpd/httpd/trunk .
176 *) mod_ssl: Add "SSLPolicy" directive for Mozilla Security defined protocol settings.
177 trunk patch: http://svn.apache.org/r1827760
178 http://svn.apache.org/r1827561
179 http://svn.apache.org/r1818030
180 http://svn.apache.org/r1817894
181 http://svn.apache.org/r1817381
182 http://svn.apache.org/r1808335
183 http://svn.apache.org/r1808244
184 http://svn.apache.org/r1807709
185 http://svn.apache.org/r1805186
186 http://svn.apache.org/r1804531
187 2.4.x patch: https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/ssl-policy.patch
190 *) mod_proxy: Do not restrict the maximum pool size for backend connections any
191 longer by the maximum number of threads per process and use a better default
192 if mod_http2 is loaded.
193 Trunk version of patch:
194 http://svn.apache.org/r1822849
195 http://svn.apache.org/r1822858
196 http://svn.apache.org/r1822878
197 http://svn.apache.org/r1822879
198 http://svn.apache.org/r1822883
199 http://svn.apache.org/r1828485
201 Backport version for 2.4.x of patch:
202 Trunk version of patch works
203 svn merge -c 1822849,1822858,1822878,1822879,1822883,1828485 ^/httpd/httpd/trunk .
206 *) Some easy proposals:
207 - core: Avoid a compiler warning when NO_LINGCLOSE is used.
209 - mod_ldap: Fix format warning
210 trunk patch: http://svn.apache.org/r1703248
211 http://svn.apache.org/r1827366
212 2.4.x patch: svn merge -c 1703248,1827366 ^/httpd/httpd/trunk .
216 - normalize trace2 logging of http2 unencrypted connection upgrades.
217 - accurate reporting of h2 data input/output per request via mod_logio. Fixes
218 an issue where output sizes where counted n-times on reused slave connections.
219 - code cleanups: instrumenting bbout logging, using APR_OFF_T_FMT where needed
220 trunk patch: http://svn.apache.org/r1828210
221 http://svn.apache.org/r1828232
222 http://svn.apache.org/r1828687
223 http://svn.apache.org/r1826687
224 http://svn.apache.org/r1827166
225 2.4.x patch: https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/h2-1.10.17.patch
226 Resetting votes after latest additions
229 *) mod_http2: fix unnecessary timeout waits in case streams are aborted.
230 trunk patch: http://svn.apache.org/r1828879
231 2.4.x patch: svn merge -c 1828879 ^/httpd/httpd/trunk .
234 *) mod_proxy_balancer: Add hot spare member type and corresponding flag (R). Hot spare members are
235 used as drop-in replacements for unusable workers in the same load balancer set. This differs
236 from hot standbys which are only used when all workers in a set are unusable. PR 61140.
237 trunk patch: https://svn.apache.org/r1828890
238 2.4.x patch: https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/hot-spare-2.4.patch
241 *) core: restore r->method after internal redirect to errordocument so %<m
242 can be logged. PR62186
243 trunk patch: https://svn.apache.org/r1828920
244 2.4.x patch: svn merge -c 1828920 ^/httpd/httpd/trunk .
247 *) core: use strncmp in check_errorlog_dir and core_dump_config when checking
248 if the ErrorLog directive is configured with the 'syslog' prefix. PR 62102
249 trunk patch: none, as far as I can see the code in trunk diverged too much
250 due to the code in STALLED for ap_errorlog_provider.
251 2.4.x patch: https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/core-check_errorlog_dir_syslog.patch
253 jhriggs: See https://lists.apache.org/thread.html/204866da0fd06a1ec8a8819c33955b6d0234f135702a100af9d764cc@%3Cdev.httpd.apache.org%3E
255 PATCHES/ISSUES THAT ARE BEING WORKED
256 [ New entries should be added at the START of the list ]
258 *) mod_dav: Allow other modules to become providers and add ACLs
260 trunk patch: http://svn.apache.org/r1748322
261 http://svn.apache.org/r1824590
262 http://svn.apache.org/r1824596
263 2.4.x: trunk works modulo CHANGES/MMN/log-message
265 -1: rpluem: While we allow extensions of structures at the end in general
266 this is a specific case where the the design of the mod_dav
267 API clashes with this approach, as the API requires consumers
268 to create the public structs on their own, something we do
269 not "allow/encourage" otherwise in order to be able to do the
270 structure extension. I don't want to see consumers of this API
271 suffer from the clash we created.
273 https://lists.apache.org/thread.html/b924afe0fcc58a8636b753e630421bf6dc2080653a79575fd5fd641a@%3Cdev.httpd.apache.org%3E
275 *) mod_ssl: Return 502 instead of 500 when SSL peer check or
276 proxy_post_handshake hook fails.
277 Trunk patch: r1645529 (works)
278 2.4.x patch which adds CHANGES: https://emptyhammock.com/media/downloads/r1645529-to-2.4.x.txt
280 ylavic: there may be missing bits, see thread for commit r1736510.
282 *) core: Drop an invalid Last-Modified header value coming
283 from a (F)CGI script instead of replacing it with Unix epoch.
284 Warn the users about Last-Modified header value replacements
285 and violations of the RFC.
286 trunk patch: http://svn.apache.org/r1748379
287 http://svn.apache.org/r1750747
288 http://svn.apache.org/r1750749
289 http://svn.apache.org/r1750953
290 http://svn.apache.org/r1751138
291 http://svn.apache.org/r1751139
292 http://svn.apache.org/r1751147
293 http://svn.apache.org/r1757818
294 2.4.x: trunk patches work, final view:
295 http://home.apache.org/~elukey/httpd-2.4.x-core-last_modified_tz_logging.patch
296 The problem has been discussed in dev@ extensively but we did not reach a common
297 agreement about how to proceed in the long term. While we wait, I would really like
298 to introduce useful logs for the users (the starting point of this change was a users@
299 email thread). If this is not the right way to go I will move the patch to other
300 sections of STATUS (stalled or being worked).
301 The code has been tested with a simple PHP script returning different Last-Modified
302 headers (GMT now, GMT now Europe/Paris, GMT tomorrow, GMT yesterday, PST now).
305 *) http: Don't remove the Content-Length of zero from a HEAD response if
306 it comes from an origin server, module or script. Allow the previous
307 behaviour (for legacy/buggy modules only, not origin) by also backporting
308 the HttpContentLengthHeadZero directive (and also HttpExpectStrict which
309 comes for free with the same commit).
310 trunk patch: http://svn.apache.org/r1554303
311 http://svn.apache.org/r1678215
312 2.4.x patch: http://people.apache.org/~ylavic/httpd-2.4.x-preserve_head_cl_zero.patch
314 ylavic: r1554303 issued a major MMN bump, but since the ABI change is two
315 ints added at the end of core_server_config, the proposed merge
316 does a minor bump only.
317 minfrin: Two new directives need to be documented.
319 * mod_proxy_http: Don't establish or reuse a backend connection before pre-
320 fetching the request body, so to minimize the delay between it is supposed
321 to be alive and the first bytes sent: this is a best effort to prevent the
322 backend from closing because of idle or keepalive timeout in the meantime.
323 Also, handle a new "proxy-flushall" environment variable which allows to
324 flush any forwarded body data immediately. PR 56541+37920.
325 trunk patch: http://svn.apache.org/r1656259
326 http://svn.apache.org/r1656359 (CHANGES entry)
327 2.4.x patch: trunk works (modulo CHANGES, docs/log-message-tags)
329 -0: jim: This seems to be a hit to normal performance, to handle an
330 error and/or non-normal condition. The pre-fetch is
331 expensive, and is always done, even before we know that
332 the backend is available to rec' it. I understand the
333 error described, but is the fix actually worth it (plus
334 it seems to allow for a DDoS vector).
335 ylavic: It seems to me that the problem is real since we reuse the
336 connection before prefetching 16K (either controlled by the
337 client, or by an input filter), we currently always prefetch
338 these bytes already. Regarding performance I don't see any
339 difference (more cycles) compared with the current code.
340 However I think I failed to rebuild the header_brigade when
341 the proxy loop is retried (ping), so I need to rework this.
342 Do you think we'd better remove the prefetch, or maybe just
343 make it nonblocking (by default)?
344 jim: Non-blocking seems the best way to handle...
346 * Support PCRE2 (10.x) in place of PCRE (8.x).
347 Submitted by: wrowe, Petr Pisar [ppisar redhat.com]
349 http://svn.apache.org/r1773454
350 http://svn.apache.org/r1773741
351 http://svn.apache.org/r1773742
352 http://svn.apache.org/r1773839
353 http://svn.apache.org/r1773870
354 http://svn.apache.org/r1773882
355 wrowe notes that the current code is too inefficient, owing to the fact
356 that the ovector is a required allocation and is no longer allocated on
357 the stack, by design. The correct fix is an apr userdata allocation on
358 the appropriate pool, which would be thread-safe, but the actual API of
359 ap_regexec[_len]() offers us no pool. We cannot associate that pool with
360 the ap_regex_t, because a single regex may be used by many threads in
361 parallel and is not thread-safe beyond initialization.
362 So the only fix allowing us to use PCRE 10 in httpd 2.4 would be to write
363 this as a thread safe storage buffer for the majority of cases (<10 $args)
364 and we don't have a portable tls mechanism to do so.
365 jorton: Adding ap_pregexec/_len which pass a pool would also work
366 for internal users of this api; not sure if performance
367 impact is significant from using malloc here.
370 PATCHES/ISSUES THAT ARE STALLED
372 *) mod_proxy: Add ap_proxy_define_match_worker() and use it for ProxyPassMatch
373 and ProxyMatch section to distinguish between normal workers and workers
374 with regex substitutions in the name. Implement handling of such workers
375 in ap_proxy_get_worker(). Fixes the bug when regex workers were not
376 matched and used for request. PR 43513.
377 trunk patch: http://svn.apache.org/r1609680
378 http://svn.apache.org/r1609688
379 http://svn.apache.org/r1641381
380 http://svn.apache.org/r1826289
381 http://svn.apache.org/r1826313
382 ylavic: Merge patch provided (reusing new->real to avoid double de_socketfy() call).
383 Also added missing r1609688 to the patchset.
384 2.4.x patch: http://home.apache.org/~ylavic/patches/httpd-2.4.x-ap_proxy_define_match_worker-v2.patch
386 -0: covener: lots of folks getting dns and connection reuse implicitly after we backport this.
387 ylavic: agreed, withdrawing
389 * core: Add ap_errorlog_provider to make ErrorLog logging modular. This
390 backport keeps syslog logging as part of httpd core and only adds
391 API to allow other modules to be used for error logging.
392 trunk patch: http://svn.apache.org/r1525597
393 http://svn.apache.org/r1525664
394 http://svn.apache.org/r1525845
395 http://svn.apache.org/r1527003
396 http://svn.apache.org/r1527005
397 http://svn.apache.org/r1532344
398 http://svn.apache.org/r1539988
399 http://svn.apache.org/r1541029
400 http://svn.apache.org/r1543979
401 http://svn.apache.org/r1544156
402 http://svn.apache.org/r1626978
403 2.4.x patch: http://people.apache.org/~jkaluza/patches/httpd-2.4.x-errorlog_provider.patch
405 +1: covener w/ doc or code to fix syntax (providername:providerarg not supported like syslog or socacheproviders,
406 needs 2 args which is not valid in ErrorLog manual)
407 trawick: nit: fix "writing" in "/* NULL if we are writing to syslog */"
408 (sorry, haven't finished reviewing completely)
409 jim: What is the status of this??
411 * core: Add support for systemd socket activation.
412 trunk patch: http://svn.apache.org/r1511033
413 http://svn.apache.org/r1608686
414 http://svn.apache.org/r1608694
415 http://svn.apache.org/r1608703
416 http://svn.apache.org/r1608721
417 http://svn.apache.org/r1608744
418 2.4.x patch: http://people.apache.org/~jkaluza/patches/mod_systemd/httpd-2.4.x-socket-activation.patch
421 * mod_proxy: Ensure network errors detected by the proxy are returned as
422 504 Gateway Timeout as opposed to 502 Bad Gateway
423 trunk patch: https://svn.apache.org/viewvc?view=revision&revision=1480058
424 2.4.x patch: trunk patch works modulo CHANGES
426 -1: rpluem: This change is still disputed. See
427 http://mail-archives.apache.org/mod_mbox/httpd-dev/201305.mbox/%3C1B16B9E3-87BA-4EEF-939C-7C7313B54714%40gbiv.com%3E
429 * cross-compile: allow to provide CC_FOR_BUILD so that gen_test_char will be
430 compiled by the build compiler instead of the host compiler.
431 Also set CC_FOR_BUILD to 'cc' when cross-compilation is detected.
432 Trunk patches: http://svn.apache.org/viewvc?view=revision&revision=1327907
433 http://svn.apache.org/viewvc?view=revision&revision=1328390
434 http://svn.apache.org/viewvc?view=revision&revision=1328714
435 2.4 patch: http://people.apache.org/~fuankg/diffs/httpd-2.4.x-cross_compile.diff
436 fuankg: on hold until we agree for a better and more simple solution ...
438 * Makefile.win: Added copying of .vbs / .wsf CGIs to Windows install target.
439 Moved fixing of shebang to separate target so that it is
440 no longer executed by default and all CGIs remain inactive.
441 trunk patch: http://svn.apache.org/viewvc?view=revision&revision=1387984
442 http://svn.apache.org/viewvc?view=revision&revision=1421203
443 http://svn.apache.org/viewvc?view=revision&revision=1421591
444 2.4.x patch: http://people.apache.org/~fuankg/diffs/httpd-2.4.x-Makefile.win.diff
447 This commit is essentially deciding that an httpd install on
448 Windows now has printenv/testcgi written in 2 more languages.
449 To the extent that the usefulness is that it shows how to make scripts
450 of these types executable by httpd, I believe that the documentation
451 is the proper place to solve that. To the extent that the usefullness
452 is to show how to implement a CGI in these particular languages, I believe
453 that the httpd distribution and documentation in general is not the
454 place for that. Historically these types of scripts have caused problems
455 for downstream vendorsas well as newbies (and sometimes the intersection
456 of those two groups) who don't understand that these are information leaks
457 once they are enabled, and the subtlety of the way they are disabled ("Apache
458 messed up the first line; let me fix that") contributes to that.
459 fuankg notes: I've just added a big warning to all CGI scripts which should now
460 make absolutely clear that these CGIs are for testing purpose only - so those
461 who enable those scripts with inserting the right shebang should be 100% aware
462 of any risks (this should cover your last point).
463 jim: trawick, does the above address your concerns?
464 trawick: to some extent (somebody reading the script gets an idea)
465 Why isn't the configuration requirement documented instead
466 of described indirectly in a sample?
467 Why are these new samples added to the install without three
468 votes? (I didn't veto it; put your name next to the two
469 existing ones and I'll be satisfied that enough people
470 considered this addition as an appropriate solution for a
471 real httpd usability problem.)
472 wrowe: I'd agree with trawick, and suggest that these scripts can begin
473 their life somewhere in the manual/ tree. This really seems like
474 the place where /usr/share/httpd/examples/ would be useful, but
475 there isn't an ordinary directory for that. Since we want none
476 of the scripts to function 'out of the box', what about a new
477 cgi-examples/ dir alongside cgi-bin/? Otherwise manual/cgi/examples
480 *) mod_journald: Add new module mod_journald to log error logs into journald.
481 trunk patch: http://svn.apache.org/r1610339
482 http://svn.apache.org/r1621806
483 http://svn.apache.org/r1812339
484 2.4.x patch: http://people.apache.org/~jkaluza/patches/httpd-2.4.x-mod_journald.patch
485 http://svn.apache.org/r1812339
487 jchampion: Looks like the headers require GCC extensions to compile, so
488 mod_journald can't be configured in maintainer mode (-std=c89).
489 Can anyone else reproduce, or is it just my distro?
490 ylavic: missing r1812339 for maintainer-mode/c89/-Werror compliance,
491 needed if the above configure.in proposal gets backported.
492 Note that r1812339 could be backported in any case, even if
493 the above configure.in proposal does not get accepted.
495 * mod_systemd: New module, for integration with systemd on Linux.
496 trunk patch: http://svn.apache.org/r1393976
497 http://svn.apache.org/r1393997
498 http://svn.apache.org/r1484554
499 http://svn.apache.org/r1528032
500 http://svn.apache.org/r1528034
501 http://svn.apache.org/r1614821
502 http://svn.apache.org/r1618579
503 http://svn.apache.org/r1618588
504 2.4.x patch: http://people.apache.org/~jkaluza/patches/mod_systemd/httpd-2.4.x-mod_systemd.patch
506 sf comments: The IdleShutdown logic seems broken. Consider a single
507 active connection that is stalled for 10 seconds. That
508 connection will be broken after GracefulShutdownTimeout.
509 A better logic would be to check if there is any open
510 connection that is not in keep-alive state.