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apache/modules
Justin Erenkrantz 7d32242a14 Input filtering prototype change: Socket blocking type should be
separate from the input filter mode type.

We also no longer look at readbytes to determine the method of
filter operation.  This makes the use of filters more obvious and
allows a wider range of options for input filters modes.

To start with, the new input filter modes are:

AP_MODE_READBYTES (no more than *readbytes returned)
AP_MODE_GETLINE (old *readbytes == 0 case)
AP_MODE_EATCRLF (old AP_MODE_PEEK)
AP_MODE_SPECULATIVE (will be used in a future ap_getline rewrite)
AP_MODE_EXHAUSTIVE (old *readbytes == -1 case)
AP_MODE_INIT (special case for NNTP over SSL)

The block parameter is an apr_read_type_e: APR_BLOCK_READ, APR_NONBLOCK_READ

This also allows cleanup of mod_ssl's handling in the getline case.

Reviewed by:	Ryan Bloom (concept), Greg Stein (concept)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92928 13f79535-47bb-0310-9956-ffa450edef68
2002-01-19 07:45:18 +00:00
..
2002-01-18 04:53:09 +00:00
2001-08-16 23:14:06 +00:00

The directory structure for this level is as follows:

aaa/
  This directory contains modules dealing with authorization and
  authentication.

arch/

cache/
  This directory houses modules that implement file and data caching
  capability.

dav/
  This directory houses modules that implement WebDAV functionality.

echo/

experimental/
  In this directory we've placed some modules which we think
  provide some pretty interesting functionality, but which
  are still in the early stages of development and could
  evolve radically in the future.  This code isn't supported
  officially.

filters/
  This directory houses modules that perform general inline data filtering.

generators/
  This directory houses modules that perform data generation functions.

http/
  This directory houses modules that basic HTTP protocol implementation.

loggers/
  This directory houses modules that handle logging functions.

mappers/
  This directory houses modules that handle URL mapping and
  rewriting.

metadata/
  This directory houses modules that deal with Header metadata.

proxy/
  This houses the code for the proxy module for Apache.

ssl/

test/
  This directory houses modules which test various components 
  of Apache.  You should not compile these into a production
  server.  

tls/
  This directory houses code for OpenSSL functionality.