Jeff Trawick [Thu, 26 Oct 2000 10:48:28 +0000 (10:48 +0000)]
Introduce ap_xlate_proto_{to|from}_ascii() to clean up some of
the EBCDIC support. They are noops on ASCII machines, so this
type of translation doesn't have to be surrounded by #ifdef
CHARSET_EBCDIC.
Jeff Trawick [Wed, 25 Oct 2000 18:54:20 +0000 (18:54 +0000)]
Get rid of the xlate version of ap_md5_digest()
since we don't compute digests of filtered (e.g., translated)
response bodies this way anymore. (Note that we don't do it at
all at the present; somebody needs to write a filter to do so.)
Jeff Trawick [Wed, 25 Oct 2000 17:32:52 +0000 (17:32 +0000)]
On an EBCDIC machine, be willing to translate mod_autoindex-
generated output. Otherwise, it doesn't look too cool.
XXX This isn't a perfect fix because this doesn't trigger us
to convert from the charset of the source code to ASCII. The
general solution seems to be to allow a generator to set an
indicator in the r specifying that the body is coded in the
implementation character set (i.e., the charset of the source
code). This would get several different types of documents
translated properly: mod_autoindex output, mod_status output,
mod_info output, hard-coded error documents, etc.
Jeff Trawick [Wed, 25 Oct 2000 16:49:14 +0000 (16:49 +0000)]
Don't segfault if the filter doesn't have any request config prepared.
This can happen when the config doesn't tell us to do anything but the
administrator coded us in Add{Input|Output}Filter. Instead of segfaulting,
we turn into a noop.
Ok here it is: Win32 utf-8 native unicode filename support.
There are just too many folks to credit... so this goes out from
the entire ApacheCon hacking team :-)
Ryan Bloom [Tue, 24 Oct 2000 18:40:00 +0000 (18:40 +0000)]
Fix mod_include to serve the FAQ correctly. The problem was a couple of
bugs in get_tag. This also allows mod_include to save buckets with partial
tags in them.
Submitted by: Ryan Bloom and David Reid
Jeff Trawick [Tue, 24 Oct 2000 17:21:41 +0000 (17:21 +0000)]
Fix the signature of no_set_limit() to avoid a warning when
AP_DEBUG is defined. (no_set_limit() is compiled only if we
are missing one of the RLIMIT definitions.)
Ryan Bloom [Tue, 24 Oct 2000 16:57:53 +0000 (16:57 +0000)]
Always send the EOS on the correct request. Basically, we call
ap_finalize_request_protocol on the main request, then we find the
last internally re-directed request, and send the EOS on that request.
Jeff Trawick [Tue, 24 Oct 2000 15:49:04 +0000 (15:49 +0000)]
other than minor tweaks:
. mod_charset_lite is now a bit naughty, looking in core_dir_config to see if
its filter is coded in Add{Input|Output}Filter. There are various weird
scenarios that happen when one of the filters gets added both by
mod_charset_lite and due to Add{Input|Output}Filter. It is much nicer (to
the code and to the user) to avoid the problem rather than to trying to
keep things from blowing up when we are misconfigured in this manner.
It may be generally useful to add API functions a module can call to see if
its filter is configured on input/output.
Note that CharsetOptions [No]ImplicitAdd is no longer interesting, but that
code has not yet been removed.
. Fix input filtering so that we handle translating a brigade in multiple
passes when our translation buffer fills up.
. xlate_brigade is cleaned up a bit and hopefully has less bugs
(far too many changes in one commit, but I couldn't access locus from 30,000 feet)
Don't build mod_suexec by default. It breaks other platforms, and
since suexec isn't built by default anyway, it makes sense to treat
mod_suexec similarly.
Jeff Trawick [Tue, 24 Oct 2000 11:38:06 +0000 (11:38 +0000)]
Back out the suexec change to mod_rewrite.c. It now builds again.
(No, it wasn't a simple issue to get the suexec patch working.)
The suexec support doesn't apply to the external mapping process,
which is not related to any particular request. Instead, [IMHO]
the external mapping process should switch to the configured user/group
that the daemon processes switch to.
Remove an attempt to fix a race condition. The attempt is not
successful, the race condition is not particularly important (people
deleting users in the middle of a request), and the attempt introduces
more thread-safeness problems. Oh, and I thought I had taken this out
already. :)
A more thorough example is appropriate. Also simplify the behavior and
always return root (/) if n < 1, which is no worse than returning elems
if n > elems.
Add a temporary pool argument to unixd_pre_config, so that it can call
APR functions (grumble). This is needed for apr_stat, which will be in
the suexec path coming up.
Ryan Bloom [Mon, 23 Oct 2000 10:46:20 +0000 (10:46 +0000)]
Make lingering close access the socket directly, instead of relying on
BUFF. This has been tested, but all we can determine is that it doesn't
fail, not that it works. This needs to be tested much better.
Bill Stoddard [Sun, 22 Oct 2000 15:48:34 +0000 (15:48 +0000)]
Correct a check to see if we are attempting to remove a filter that has
already been removed from the stack. Hummm, seems to me we should not
attempt to remove filters multiple times....
Bill Stoddard [Sun, 22 Oct 2000 15:20:08 +0000 (15:20 +0000)]
Fix problem where a 304 response was not generating an EOS bucket.
ap_finalize_request_protocol()'s sole purpose in Apache 2.0 is to
send the EOS bucket. Probably need to reimplement ap_send_error_response()
to be consistent with ap_finalize...'s new mission.
Ryan Bloom [Sat, 21 Oct 2000 14:20:14 +0000 (14:20 +0000)]
Hack headers to work semi-properly. This is a hack that will need to be
fixed, but it is good enough for now. The idea is that headers shouldn't
flow through the BUFF anymore. Now, we have a header filter that is
called at the end of the request-filter chain. This filter writes the
headers directly to the connection filters.
Jeff Trawick [Sat, 21 Oct 2000 14:07:41 +0000 (14:07 +0000)]
Get translation of request bodies working.
This code is pretty ugly, but I need to checkpoint (and this stuff
actually works).
The direction: Get xlate_brigade() working for output too, then
kill the analogous code in xlate_out_filter(). At that point, the
same translation code works for input and output.
Tony Finch [Thu, 19 Oct 2000 19:24:51 +0000 (19:24 +0000)]
Belatedly update the documentation to include the NameVirtualHost *
stuff. This isn't quite a sync with the 1.3 docco because we don't
want to mention 1.3 in the 2.0 docs.
Tony Finch [Thu, 19 Oct 2000 19:15:14 +0000 (19:15 +0000)]
Belatedly update the documentation to include the NameVirtualHost *
stuff. This isn't quite a sync with the 1.3 docco because we don't
want to mention 1.3 in the 2.0 docs.
Greg Stein [Thu, 19 Oct 2000 10:43:03 +0000 (10:43 +0000)]
somebody was a Very Bad Boy when they inserted casts into this function.
casting away the const was absolutely wrong... the warnings were saying the
return value type needed to be fixed. did that and torched the casts.
Tony Finch [Thu, 19 Oct 2000 00:40:57 +0000 (00:40 +0000)]
Update to the media types as of 2000-10-19. I also fixed the case of
application/batch-SMTP to match the official name.
Obtained from: ftp://ftp.isi.edu/in-notes/iana/assignments/media-types
PR: 6613
Ryan Bloom [Wed, 18 Oct 2000 22:14:18 +0000 (22:14 +0000)]
Sub-requests have to have a value for their request_config structure,
or we'll seg-fault. This should set the sub-request's request_config
structure to the same exact same structure as the main request is using.
Ryan Bloom [Wed, 18 Oct 2000 19:32:30 +0000 (19:32 +0000)]
Make the core access the socket directly instead of going through the
BUFF. This doesn't actually change any behavior, it just makes the core
access socket directly.
Ryan Bloom [Wed, 18 Oct 2000 19:12:16 +0000 (19:12 +0000)]
This begins to remove BUFF from the server. The idea is to go very slowly
with this. To begin with, we store both the socket and the BUFF in the
conn_rec. Functions are free to use which ever they want, in the end all
of the data goes to the same place. This modifies all of the MPMs except
Windows. All of the Unix MPMs are working, but the others need to be
tested.
Ryan Bloom [Wed, 18 Oct 2000 18:50:11 +0000 (18:50 +0000)]
We have to create the core_request_config structure in the core on internal
redirects. If this isn't done, we'll seg-fault during the AP_DEBUG_ASSERT
that makes sure getline didn't leave any droppings.
Jeff Trawick [Wed, 18 Oct 2000 17:42:44 +0000 (17:42 +0000)]
ap_get_client_block() now uses a brigade in core_request_config
instead of a brigade in core_dir_conf. For now, getline() and
ap_get_client_block() share a brigade.
Ryan Bloom [Wed, 18 Oct 2000 15:58:29 +0000 (15:58 +0000)]
The final line of the config file was not being read if there was
no \n at the end of it. This was caused by apr_fgets returning
APR_EOF even though we had read valid data. This is solved by
making cfg_getline check the buff that was returned from apr_fgets.
If apr_fgets return APR_EOF, but there was data in the buf, then we
return the buf, otherwise we return NULL.
Greg Ames [Wed, 18 Oct 2000 15:21:32 +0000 (15:21 +0000)]
Add a core_request_config so we have a safe semi-hidden place to save core data
that lives across function calls during a single request. Change getline() to
take a request_rec parm (rather than a conn_rec) so we can access the
core_request_config.
This is in preparation for adding look-ahead functionality to getline(), so it
can support header line folding once again. I'm committing these changes first
so the core_request_config can be used elsewhere (i.e. ap_get_client_block).
Ryan Bloom [Wed, 18 Oct 2000 06:09:10 +0000 (06:09 +0000)]
Fix piped logs in 2.0. This basically:
1) cleans up an annoying type that was getting in my way while I was
trying to fix things.
2) Makes some of the allocations pcalloc instead of palloc
3) The arg array passed to create_process is a const *char *, not
const *char [].
PR: 6642
Tony Finch [Wed, 18 Oct 2000 04:50:25 +0000 (04:50 +0000)]
Restore functionality broken by the mod_rewrite security fix:
rewrite map lookup keys and default values are now expanded
so that the lookup can depend on the requested URI etc.
Because the new code is recursive you can now write configurations
like the following (with nested map lookups) which wasn't directly
possible before -- you had to use a RewriteCond and a %N backref
instead, as in http://www.apache.org/docs/vhosts/mass.html#xtra-conf
Tony Finch [Wed, 18 Oct 2000 04:48:34 +0000 (04:48 +0000)]
Tighten up the syntax checking of Host: headers to fix a
security bug in some mass virtual hosting configurations
that can allow a remote attacker to retrieve some files
on the system that should be inaccessible. The problem
occured with requests including the line "Host: ..." --
the last dot is stripped and the remaining ".." then
reveals a parent directory.
Reported by: Peter Christoffersen <pch@mindpass.com>
Message-ID: <8quts6$2el$1@news.inet.tele.dk>
Newsgroups: comp.infosystems.www.servers.unix
Ryan Bloom [Tue, 17 Oct 2000 21:53:41 +0000 (21:53 +0000)]
Add pool buckets to the bucket list. These buckets are not currently
used although I have begun to test them on my machine. The idea behind
these buckets is that data allocated out of a pool and put into a bucket
has to survive the death of the pool until the bucket is destroyed. To
accomplish this, we register a cleanup when we create the bucket. If the
pool is cleared, the cleanup converts the bucket to a heap bucket and
everything is good. If the pool isn't cleared, then we kill the cleanup
when the bucket is destroyed.
With this bucket type, all of the core buckets that were listed have been
implemented.
projects / apache / log