magic cleanups to close fds (lock files, log files and sockets)
to prevent them from leaking into 3rd party modules that don't
call ap_cleanup_for_exec() before forking off subprocesses.

Expect some possible fine-tuning.

Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97896 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97866 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97843 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97842 13f79535-47bb-0310-9956-ffa450edef68

proxy) and multiple processes are serving the same backend file at the same time.
 Only one of the processes will actually succeed at saving the file, the others will
fail with the message "[error] (17)File exists: proxy: error linking cache file ...".
Changing the message level from APLOG_ERR to APLOG_INFO will keep this message
out of the logs w/o major overhaul of this code.

PR: 2746


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97837 13f79535-47bb-0310-9956-ffa450edef68

of precision causing a buffer to be clobbered in the vformatter
function (eg: ap_snprintf)
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97822 13f79535-47bb-0310-9956-ffa450edef68

default port based on the request method.  This fixes a problem with URL
reconstruction on a redirect.

Submitted by: Pavel Novy (novy@feld.cvut.cz)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97821 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97799 13f79535-47bb-0310-9956-ffa450edef68

     for a "magic" cleanup function to be run at register time
     rather than at cleanup time. Also added the
     ap_note_cleanups_for_(socket|fd|file)_ex() API functions
     which allows for control over whether that magic cleanup
     should be called or not. This does not change the default
     behavior of the non-"ex" function (eg: ap_register_cleanup).
     At present, the magic cleanup is simply code that performs
     a CLOSEXEC, but that can be modified (hmmm... maybe an
     API issue?)

PR:
Obtained from:
Submitted by:
Reviewed by:	Martin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97798 13f79535-47bb-0310-9956-ffa450edef68

initial secret

Submitted by:	Henning Brauer <hb-apache-dev@bsws.de>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97643 13f79535-47bb-0310-9956-ffa450edef68

Obtained from:  Philippe M. Chiasson <gozer@cpan.org>,
                Geoffrey Young <geoff@modperlcookbook.org>
Submitted by:	Aaron Bannert


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97578 13f79535-47bb-0310-9956-ffa450edef68

we'll change port to be a long and then do the correct range checking and
downcasting.

Suggested by: Roy Fielding


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97564 13f79535-47bb-0310-9956-ffa450edef68

this case is ambiguous.  ('Listen 127.0.0.1' doesn't make any sense.)

(Rich came up with the problem.  Cliff came up with the error text.  Justin
 did the ap_strtol call.)

Reviewed by:	Cliff Woolley, Rich Bowen


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97553 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97518 13f79535-47bb-0310-9956-ffa450edef68

a few times before going into a 3 second sleep. Often we find that the subprocess
will exit within milliseconds.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97500 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Jim Jagielski


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97499 13f79535-47bb-0310-9956-ffa450edef68

	to allow conditional setting according to the IP address on
	which the server received the request.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97496 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97403 13f79535-47bb-0310-9956-ffa450edef68

to/instead of/
Thanks to Peter Nelson for pointing this out.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97392 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97361 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97338 13f79535-47bb-0310-9956-ffa450edef68

(Not noticed before because ap_note_cleanups_for_socket() and ap_note_cleanups_for_fd() simply close the fd,
except for OSs where closesocket() in different from close())


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97306 13f79535-47bb-0310-9956-ffa450edef68

we simply exit(). Remove the pid file too, because it makes no sense after
the parent has terminated.
I assume that a better strategy here would be to kill(getpid(), SIGTERM) to
enforce a regular shutdown sequence, killing the other child processes too.
At the moment, they might be left running and blocking the server socket.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97275 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97248 13f79535-47bb-0310-9956-ffa450edef68

  Reclassifying per Ryan's request


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97246 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97212 13f79535-47bb-0310-9956-ffa450edef68

the "tr '[a-z]' '[A-Z]'" syntax.  Fall back to some heuristics to create
a workable ap_config_auto.h anyway.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97174 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97173 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97172 13f79535-47bb-0310-9956-ffa450edef68

stale cache :)

Also, we are ready for 1.3.27 binaries
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97108 13f79535-47bb-0310-9956-ffa450edef68

want to see if there's any whitespace past the number.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97094 13f79535-47bb-0310-9956-ffa450edef68

and above.  Rewrite configure logic for modern levels of
AIX to support future releases of AIX with no changes to
Apache.

This is basically a housekeeping matter to avoid having separate
stanzas for each AIX release and to add some finer detail to
the -DAIX=xxx value so that we know when to enable
SINGLE_LISTEN_UNSERIALIZED_ACCEPT.

I suspect that this fixes the recognition of AIX on ia64, but
nobody complained when it was broken and I don't know where to
find such a beast.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97091 13f79535-47bb-0310-9956-ffa450edef68

to show up.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97061 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97060 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97042 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97036 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97034 13f79535-47bb-0310-9956-ffa450edef68

Mark as 1.3.27.
Get ready for tagging.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97032 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97029 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@97028 13f79535-47bb-0310-9956-ffa450edef68