when reading from a remote HTTP server in proxy.

Modify receive/send loop in proxy_http and proxy_ftp so that
should it be necessary, the remote server socket is closed before
transmitting the last buffer (set by ProxyIOBufferSize) to the
client. This prevents the backend server from being forced to hang
around while the last few bytes are transmitted to a slow client.
Fix the case where no error checking was performed on the final
brigade in the loop.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93811 13f79535-47bb-0310-9956-ffa450edef68

CacheMaxExpire and CacheDefaultExpire to use seconds rather than
hours.
PR:
Obtained from:
Submitted by:
Reviewed by:	Bill Stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93810 13f79535-47bb-0310-9956-ffa450edef68

new directive SSIUndefinedEcho.
this allows webadmins to change the default '(none)' to something
a bit more presentable (eg <!-- undef -->)
PR:
Obtained from: Rex (the hack he had to fix this was so ugly I was forced to do this)
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93788 13f79535-47bb-0310-9956-ffa450edef68

to the target host; use that common function for proxy HTTP and proxy
CONNECT

In that new function, fix this problem:

     Proxy HTTP and CONNECT: Keep trying other addresses from the DNS
     when we can't get a socket in the specified address family.  We may
     have gotten back an IPv6 address first and yet our system is not
     configured to allow IPv6 sockets.

An example host is www.ipv6.org.  The first address I get back is
an IPv6 address, but my machine may not be configured to allow an
AF_INET6 socket.

Before the fix: The apr_socket() failure was fatal.
After the fix:  When apr_socket() fails, we go to the next address from
                the resolver, successfully create a socket in the
                specified family (AF_INET), and all is well.

(an unrelated fix in this commit was to pass a server_rec in a broken
ap_log_error() call)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93787 13f79535-47bb-0310-9956-ffa450edef68

home directory. Bad bad bad. Make sure the variable was set to
something before cd-ing to blank and ending up in their $HOME.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93767 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93765 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93758 13f79535-47bb-0310-9956-ffa450edef68

it wouldn't allow overrides from variables like --prefix,
--bindir, etc.

Mention my fix to the core input filter for the AP_MODE_EXHAUSTIVE case.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93739 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93737 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93734 13f79535-47bb-0310-9956-ffa450edef68

apr_exploded_time_t.

PR:
Obtained from:
Submitted by:	Thom May <thom@planetarytramp.net>
Reviewed by:	Ian Holsman


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93733 13f79535-47bb-0310-9956-ffa450edef68

Obtained from:
Submitted by:
Reviewed by:
add note about ssl restart changes.
s/mod_perl/mod_ssl/ in bill's note.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93621 13f79535-47bb-0310-9956-ffa450edef68

  I hope this explanation is simple enough - comments welcome.

  When you touch CHANGES - remember they are for the 'common man',
  not just us :-)  Legibility is important.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93608 13f79535-47bb-0310-9956-ffa450edef68

Fix --enable-layout to work.

showstoppers--

Note: As far as we can tell, autoconf will not let us override our layout
settings from paramers like --prefix, etc. This is unfortunate, but
we will not let this get in the way of --enable-layout working. This
will be made clear in the docs.

PR: 9124, 9873, 9885, 9888


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93600 13f79535-47bb-0310-9956-ffa450edef68

code. Doccos to be done soon


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93597 13f79535-47bb-0310-9956-ffa450edef68

  Clarity on a snowy night in Illinois.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93589 13f79535-47bb-0310-9956-ffa450edef68

logging.

The content length filter seems to track bytes_sent properly regardless
of HTTP version.  The HTTP header filter knows not to send C-L (or any
headers) to this client.

showstoppers--;

(Also fix typo of my last name in CHANGES...)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93588 13f79535-47bb-0310-9956-ffa450edef68

  Whoh boy that's rough... We sometimes like to answer SIGHUP in the
  parent process, don't we?

  This -was- post-fork() in 1.3, but with the massive restructuring,
  we inadvertantly now whack the parent process.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93587 13f79535-47bb-0310-9956-ffa450edef68

the module authors will appreciate the note directing them to the new
APIs.

showstoppers--

Also, fast_redirect is lame, toss it.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93584 13f79535-47bb-0310-9956-ffa450edef68

version 2.8.7-1.3.23.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93564 13f79535-47bb-0310-9956-ffa450edef68

make the false alarm not as generic
PR:
Obtained from:
Submitted by:
Reviewed by:	 Ian, Brian, Justin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93553 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Ryan Morgan
Reviewed by:	Brian Pane


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93544 13f79535-47bb-0310-9956-ffa450edef68

  Good things for beta testers to know have been fixed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93537 13f79535-47bb-0310-9956-ffa450edef68

change).

This removes a non-showstopper "nice-to-have". :)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93536 13f79535-47bb-0310-9956-ffa450edef68

Added some comments that will help us make this more portable.
tmpnam() is not portable to platforms that will not inhereit
the process, so we need to pull the lock filename from somewhere
shared, like a configuration directive.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93533 13f79535-47bb-0310-9956-ffa450edef68

end of a bucket


Obtained from: Alla Teper noticed it
Submitted by:
Reviewed by:	Cliff/Justin


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93532 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93530 13f79535-47bb-0310-9956-ffa450edef68

single Set-Cookie header. Set-Cookie and Set-Cookie2 headers
are now unmerged in the http proxy before being sent to the
client.
Fix a problem with proxy where each entry of a duplicated
header such as Set-Cookie would overwrite and obliterate the
previous value of the header, resulting in multiple header
values (like cookies) going missing.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93527 13f79535-47bb-0310-9956-ffa450edef68

size of internal structures in the scoreboard, actually into the
scoreboard allow third-party applications to access those structures.

Submitted by:	Adam Sussman <myddryn@vishnu.vidya.com>
Reviewed by:	Aaron Bannert


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93523 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93520 13f79535-47bb-0310-9956-ffa450edef68

OS/390 is very Apache-friendly and doesn't play with the names
of DSO files


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93518 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93503 13f79535-47bb-0310-9956-ffa450edef68

properly initialized.

Move ap_restart_time into the scoreboard global area so the child process
on non-forking platforms can have access to it.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93502 13f79535-47bb-0310-9956-ffa450edef68

from working with IPv6


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93494 13f79535-47bb-0310-9956-ffa450edef68

AddOutputFilterByType DEFLATE text/html

(I will add docco soon, I promise.  If someone beats me to it, cool...)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93490 13f79535-47bb-0310-9956-ffa450edef68

PR: 9670, 9671
Submitted by:   David MacKenzie <djm@pix.net>
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93474 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93473 13f79535-47bb-0310-9956-ffa450edef68

If the file specified by SSLMutex cannot be created (because the directory      does not exist for example), children will segfault on init without giving      any reason that the user can figure out.  This happens because the module       init in the parent never checks to see if the mutex intialization succeded.     This patch adds this check and a user-friendly error message.

(Justin made one formatting change to this patch.)

Submitted by:	Adam Sussman <myddryn@vishnu.vidya.com>
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93441 13f79535-47bb-0310-9956-ffa450edef68

manage deleting the cache_object after the reference count
drops to 0. Not fully tested yet..


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93439 13f79535-47bb-0310-9956-ffa450edef68

Also change the default to be commented out (unspecified) so we
get anonymous shared memory by default.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93437 13f79535-47bb-0310-9956-ffa450edef68