André Malo [Sat, 16 Nov 2002 00:47:52 +0000 (00:47 +0000)]
more formal changes:
- moved path_info section below the "enabling" section
- dropped "Using Server Side Includes for ErrorDocuments" section and added
a simple seealso instead. I don't see, that we need a separate section to
set a link.
- created an own subsection for every SSI element and put an overview table
on top of it, this resolves also the mozilla problem with nested <dl>s,
that was still present (sometimes)
- fixed some typos
- markup.
content changes:
- added a note about the behaviour of fsize/flastmod virtual
- removed apache 1.2 compatibility notes (this is a 2.x documentation)
- added a compat note in the module overview table
- added description for QUERY_STRING_UNESCAPED
- splitted flow control descriptions (=, != vs. <, <=, >, >=; the former
allow regexps, the latter don't)
- added a sentence and an example about regexp capturing
- mentioned the literal comparison (vs. numerical)
- includesNOEXEC allows only text/* ressources to be included.
mentioned that.
Communication between handler and daemon used newlines to delimit
environment variables, which threw everything off when an environment
variable contained a newline.
Communication between handler and daemon was extensively reworked.
Environment variables were handled as in the patch submitted by
Piotr Czejkowski.
PR: 14550
Submitted by: Piotr Czejkowski <apache@czarny.eu.org>, Jeff Trawick
Cliff Woolley [Thu, 14 Nov 2002 19:22:26 +0000 (19:22 +0000)]
Fix a memory leak in mod_deflate with dynamic content. Because the
brigade was being destroyed (ie, cleanup unregistered) rather than just
emptied out and then reused anyway, the last call down the filter stack
would leak buckets.
PR: 14321
Submitted by: Ken Franken <kfranken@decisionmark.com>
Reviewed by: Jeff Trawick, Cliff Woolley
André Malo [Thu, 14 Nov 2002 18:43:32 +0000 (18:43 +0000)]
- adding markup
- reformatting a bit
- <em> -> <var>
- add seealso to UseCanonicalName
- add explicit XHTML example
- " inside quoted text is not impossible, it can be written as "
Jeff Trawick [Thu, 14 Nov 2002 14:17:11 +0000 (14:17 +0000)]
Add --[enable|disable]-v4-mapped configure option to control
whether or not Apache expects to handle IPv4 connections
on IPv6 listening sockets. Either setting will work on
systems with the IPV6_V6ONLY socket option. --enable-v4-mapped
must be used on systems that always allow IPv4 connections on
IPv6 listening sockets.
Note: As the ssl config file is not automatically generated and
it is expected to require editing anyway to work, the only
change there was to suggest the required Listen statements
in a comment.
PR: PR 14037 (Bugzilla), PR 7492 (Gnats), various dups of these PRs
Paul J. Reder [Thu, 14 Nov 2002 02:04:01 +0000 (02:04 +0000)]
This fixes a problem where the underlying cache code
indicated that there was one more element on the cache
than there actually was. This happened since element 0
exists but is not used. This code allocates the correct
number of useable elements and reports the number of
actually used elements. The previous code only allowed
MCacheMaxObjectCount-1 objects to be stored in the
cache. [Paul J. Reder]
Bradley Nicholes [Wed, 13 Nov 2002 21:14:02 +0000 (21:14 +0000)]
Don't hold the Apache screen open when it exits with an error if all of the error
messages are going to a file anyway. In other words, don't hold the screen
open if the -E <filename> command line parameter is used.
Joshua Slive [Wed, 13 Nov 2002 18:20:32 +0000 (18:20 +0000)]
A couple long-overdue changes to configuring:
- Remove the over-detailed and out-of-date description
of Include directories.
- Link Rich's .htaccess tutorial.
Greg Ames [Wed, 13 Nov 2002 15:07:35 +0000 (15:07 +0000)]
core_output_filter: use the current input brigade's pool for the "more"
brigade when we defer network writes due to small data + keepalives. This
prevents leaking resources in the "more" brigade until the end of the
connection.
André Malo [Wed, 13 Nov 2002 00:13:24 +0000 (00:13 +0000)]
- <em> -> <var>
- reformatted examples (no content changes, except for a ytop)
- move the reference to mod_deflate on /top/ of the gzip example
- general markup improvement
- add short descriptions for the directives
Ken Coar [Tue, 12 Nov 2002 18:30:00 +0000 (18:30 +0000)]
Add a SERVER_ADDR keyword to match the CGI environment variable,
to allow conditional setting according to the IP address on
which the server received the request.
Jeff Trawick [Tue, 12 Nov 2002 12:23:42 +0000 (12:23 +0000)]
watch out for the should-not-occur condition where the daemon can't
find the script pid in the hash and returns zero... if we send
sigterm to pid zero, we knock out ourself
change the cleanup to return any error from cleanup_nonchild_process()
Jeff Trawick [Mon, 11 Nov 2002 23:07:29 +0000 (23:07 +0000)]
mod_cgid: Terminate CGI scripts when the client connection
drops.
This is done by mod_cgid daemon remembering the pid, which is queried
by the handler at the end of the request. The handler then
knocks out the CGI script (if it is indeed still running).
It would be slightly easier for the daemon to do this, but naughty
scripts which are hard to kill would hold up all new CGI requests
if the daemon stopped its normal processing to kill a script.
Greg Ames [Mon, 11 Nov 2002 19:57:58 +0000 (19:57 +0000)]
prevent seg faults when running with Electric Fence.
The "more" brigade (created by apr_brigade_split after seeing a FLUSH bucket)
was in the deferred_write_pool. d_w_p is cleared, "more" is copied into b,
then the while loop test for APR_BRIGADE_EMPTY(b) blows up.
André Malo [Mon, 11 Nov 2002 03:13:54 +0000 (03:13 +0000)]
- add a forgotten CSS rule; examples in warnings also
get a border around (and no bgcolor)
- extend mod_deflate documentation
(better example, notes on proxies)
it still needs some fine tuning.
Joshua Slive [Sun, 10 Nov 2002 20:34:48 +0000 (20:34 +0000)]
Add a <parentdocument href="...">...</parentdocument> tag to
allow the docs to have a little more structure. Used for the
"back" link and for the breadcrumb links.
mod_isapi: Fix an issue where HSE_REQ_DONE_WITH_SESSION notification
is received before the HttpExtensionProc() returns HSE_STATUS_PENDING.
[John DeSetto <jdesetto@radiantsystems.com>, William Rowe]
Paul J. Reder [Fri, 8 Nov 2002 22:42:19 +0000 (22:42 +0000)]
Improves the user friendliness of the CacheRoot processing
over my last pass. This version avoids the pool allocations
but doesn't avoid all of the runtime checks. It no longer
terminates during post-config processing. An error is logged
once per worker, indicating that the CacheRoot needs to be set.
[Paul J. Reder]
Greg Ames [Fri, 8 Nov 2002 17:19:10 +0000 (17:19 +0000)]
use a subpool of c->pool for resources which are set aside, then clear it
after writing the data to the network. This closes files sooner with
keepalive connections.
Brian Pane [Fri, 8 Nov 2002 09:24:00 +0000 (09:24 +0000)]
When doing a GET of a proxied URL as a subrequest within
a POSTed request, don't send the original POST's Content-Length
as part of the header for the GET.
Paul J. Reder [Thu, 7 Nov 2002 23:11:10 +0000 (23:11 +0000)]
Added code to process min and max file size directives and to
init the expirychk flag in mod_disk_cache. Added a clarifying
comment to cache_util. [Paul J. Reder]
André Malo [Thu, 7 Nov 2002 03:34:36 +0000 (03:34 +0000)]
- <em> -> <var> (hey, that was easy :))
- add some <module>s
- add <seealso>s to suexec.html
- add explicit <seealso> from mod_cgid to mod_cgi
- add short description of the ScriptSock directive
-> update transformation
Rich Bowen [Thu, 7 Nov 2002 03:03:33 +0000 (03:03 +0000)]
As per discussion on users@httpd.apache.org and a little on IRC, clarify
that "third party" modules can do basically whatever they want, and
typically do it as the "User" uid, so Caveat Administrator
Rule one of winsock and other one-offs (even unix EINTR) ... blocking
isn't necessarily blocking. Should not have changed this in the prior
commit, and adding the same retry to the -1/EAGAIN|EINTR case.
errno? EINTR? what planet was this code on :-? Normalize the
ssl_io_filter_connect code to follow the filter read and write.
Notice that it's buck ugly, but we will extract an rc first from
the input BIO if it was written, and then try the output bio if
it was APR_SUCCESS, during _connect processing.
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