http_filter() - this was referencing e->length even though e->length
    is sometimes -1 (if we have to read the socket bucket to get the
    next bit of the request body); now it does e->read() to force a
    socket need if required
  ap_get_client_block() - this was getting a brigade back with the
    desired amount of data (yeah, right) but only copying out the first
    bucket


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86573 13f79535-47bb-0310-9956-ffa450edef68

get_brigade code should also use apr_ssize_t.
Submitted by:	Greg Stein


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86572 13f79535-47bb-0310-9956-ffa450edef68

  Modify ap_make_dirstr_prefix, platforms with HAVE_DRIVE_LETTERS or NETWARE
  can request 0 elements, returning the '/' root.
  [William Rowe, Tim Costello]  from 1.3, with documentation


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specific value, and therefore it belongs in the ap_bucket_file type,
which was also created with this commit.  ap_bucket needs to be as generic
as possible to make it easily extensible, which means we have to keep
the generic ap_bucket type very separate from ap_bucket_foo.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86568 13f79535-47bb-0310-9956-ffa450edef68

values for the length, -1, 0, and a positive number.  -1 means that the
next filter should return all the data it has, the current filter will
take care to ensure that the protocol is followed.  Most filters will
never use this, because it implies they are implementing a conn_based
input filter.  0 means give me exactly one line of data.  A positive
number means give me a maximum of n bytes.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86567 13f79535-47bb-0310-9956-ffa450edef68

  Move more path parsing fixes forward from 1.3


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86564 13f79535-47bb-0310-9956-ffa450edef68

  I hope this clarifies.  Greg is absolutely correct, there is no need for
  any modules symbol other than AP_MODULE_DECLARE_DATA, since module .h
  files containing imports and exports imply something more sophisticated,
  as the early mod_dav.c example illustrated.


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doesn't make much sense to check to see if there is something there.  This
removes the input_data brigade from the conn_rec altogether.  There is no
good reason for a filter to be accessing a bucket brigade from within the
conn_rec.  This shouldn't be here anymore, just like the output_filter
shouldn't be storing the data in the conn_rec.


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with the bucket design, so they need to go away.


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cgid module.


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again.  Chunking input doesn't work with this change, but that is because
this is a stop-gap to get POSTs working again.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86555 13f79535-47bb-0310-9956-ffa450edef68

one or more rlimit controls.  (Solaris 2.8 hits both of these.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86554 13f79535-47bb-0310-9956-ffa450edef68

anymore because getline() returns < 0 upon EOF.
There are also a few very minor tweaks to getline() -- remove an
unused variable, remove a couple of unnecessary comments, simplify
an error path.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86553 13f79535-47bb-0310-9956-ffa450edef68

works for me, but please beat it up and review.

Submitted by: Jeff Trawick, Greg Ames


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note any changes here that will affect end-user configuration.


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to follow.  This code works for browser based requests and line-based
telnet requests.  It is untested with character-based telnet requests.
I will be testing that very soon.


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variables to a general discussion of environment variables in Apache.


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currently, but it is a step in the right direction.  Input filtering
should be slowly improving from here on out.
Submitted by:	Greg Ames, Ryan Bloom, Jeff Trawick


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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86546 13f79535-47bb-0310-9956-ffa450edef68

  Reflect the ApacheModuleBleck -> mod_bleck rename for Win32.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86545 13f79535-47bb-0310-9956-ffa450edef68

instead of bucket->destroy().  bucket->destroy() wasn't being
called correctly and also we were leaking the storage for the
bucket itself since bucket->destroy() doesn't free the ap_bucket.
Submitted by:	Ryan Bloom, Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86544 13f79535-47bb-0310-9956-ffa450edef68

  A star is born ... adds mod_dav and mod_dav_fs to the Win32 build/install


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  Here it is, mod_dav should build quite nicely on Win32 (two last mild
  warnings to contend with.)


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  Read the /D symbol declaration in this patch with the next patch to
  mod_dav.c sources, and things should make a world of sense.


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  Regardless of reaction to a symbol rename -within- the sources, these
  external symbols change for clarity.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86540 13f79535-47bb-0310-9956-ffa450edef68

  Parallels the commit to apr.h.in/apr.hw for the apache core library.
  Only mod_dav/mod_dav_fs and ap_hooks.h (as best examples) will use these
  symbols until it is acceptable to all or the new symbols are backed out.

  This symbol rename will have the unique quality that
  strlen("API_EXPORT") == strlen("AP_DECLARE"), therefore the mass symbol
  rename will not throw off function continuation lines.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86539 13f79535-47bb-0310-9956-ffa450edef68

  Get rid of some darned ugly exception lists


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86538 13f79535-47bb-0310-9956-ffa450edef68

  Finish the ApacheModuleBleck -> mod_bleck cleanup


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86537 13f79535-47bb-0310-9956-ffa450edef68

  Second half of the ugly name to nice name change.  Clean your tree
  before you grab this set :-)

Reviewed by:	rbb, stoddard


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  MSVC Project Rename - ApacheModuleBleck.* is no longer... now mod_bleck.*

Reviewed by: rbb, stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86535 13f79535-47bb-0310-9956-ffa450edef68

  I guess I can commit this, mod_dav and mod_dav_fs aren't depended upon
  by InstallBin just yet.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86534 13f79535-47bb-0310-9956-ffa450edef68

  These don't do anything until the patch on the table is resolved, but
  it's progress and out of my tree.


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  This much, at least, we don't need to debate.


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  Missing some DAV required symbols.


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  Preparing the way.


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