+ * Revision 1.36 2001/10/26 17:33:27 oes
+ * marginal bugfix
+ *
+ * Revision 1.35 2001/10/23 21:48:19 jongfoster
+ * Cleaning up error handling in CGI functions - they now send back
+ * a HTML error page and should never cause a FATAL error. (Fixes one
+ * potential source of "denial of service" attacks).
+ *
+ * CGI actions file editor that works and is actually useful.
+ *
+ * Ability to toggle JunkBuster remotely using a CGI call.
+ *
+ * You can turn off both the above features in the main configuration
+ * file, e.g. if you are running a multi-user proxy.
+ *
+ * Revision 1.34 2001/10/18 22:22:09 david__schmidt
+ * Only show "Local support" on templates conditionally:
+ * - if either 'admin-address' or 'proxy-info-url' are uncommented in config
+ * - if not, no Local support section appears
+ *
+ * Revision 1.33 2001/10/14 22:28:41 jongfoster
+ * Fixing stupid typo.
+ *
+ * Revision 1.32 2001/10/14 22:20:18 jongfoster
+ * - Changes to CGI dispatching method to match CGI names exactly,
+ * rather than doing a prefix match.
+ * - No longer need to count the length of the CGI handler names by hand.
+ * - Adding new handler for 404 error when disptching a CGI, if none of
+ * the handlers match.
+ * - Adding new handlers for CGI actionsfile editor.
+ *
+ * Revision 1.31 2001/10/10 10:56:39 oes
+ * Failiure to load template now fatal. Before, the user got a hard-to-understand assertion failure from cgi.c
+ *
+ * Revision 1.30 2001/10/02 15:30:57 oes
+ * Introduced show-request cgi
+ *
+ * Revision 1.29 2001/09/20 15:47:44 steudten
+ *
+ * Fix BUG: Modify int size to size_t size in fill_template()
+ * - removes big trouble on machines where sizeof(int) != sizeof(size_t).
+ *
+ * Revision 1.28 2001/09/19 18:00:37 oes
+ * - Deletef time() FIXME (Can't fail under Linux either, if
+ * the argument is guaranteed to be in out address space,
+ * which it is.)
+ * - Fixed comments
+ * - Pointer notation cosmetics
+ * - Fixed a minor bug in template_fill(): Failiure of
+ * pcrs_execute() now secure.
+ *
+ * Revision 1.27 2001/09/16 17:08:54 jongfoster
+ * Moving simple CGI functions from cgi.c to new file cgisimple.c
+ *
+ * Revision 1.26 2001/09/16 15:47:37 jongfoster
+ * First version of CGI-based edit interface. This is very much a
+ * work-in-progress, and you can't actually use it to edit anything
+ * yet. You must #define FEATURE_CGI_EDIT_ACTIONS for these changes
+ * to have any effect.
+ *
+ * Revision 1.25 2001/09/16 15:02:35 jongfoster
+ * Adding i.j.b/robots.txt.
+ * Inlining add_stats() since it's only ever called from one place.
+ *
+ * Revision 1.24 2001/09/16 11:38:01 jongfoster
+ * Splitting fill_template() into 2 functions:
+ * template_load() loads the file
+ * template_fill() performs the PCRS regexps.
+ * This is because the CGI edit interface has a "table row"
+ * template which is used many times in the page - this
+ * change means it's only loaded from disk once.
+ *
+ * Revision 1.23 2001/09/16 11:16:05 jongfoster
+ * Better error handling in dispatch_cgi() and parse_cgi_parameters()
+ *
+ * Revision 1.22 2001/09/16 11:00:10 jongfoster
+ * New function alloc_http_response, for symmetry with free_http_response
+ *
+ * Revision 1.21 2001/09/13 23:53:03 jongfoster
+ * Support for both static and dynamically generated CGI pages.
+ * Correctly setting Last-Modified: and Expires: HTTP headers.
+ *
+ * Revision 1.20 2001/09/13 23:40:36 jongfoster
+ * (Cosmetic only) Indentation correction
+ *
+ * Revision 1.19 2001/09/13 23:31:25 jongfoster
+ * Moving image data to cgi.c rather than cgi.h.
+ *
+ * Revision 1.18 2001/08/05 16:06:20 jongfoster
+ * Modifiying "struct map" so that there are now separate header and
+ * "map_entry" structures. This means that functions which modify a
+ * map no longer need to return a pointer to the modified map.
+ * Also, it no longer reverses the order of the entries (which may be
+ * important with some advanced template substitutions).
+ *
+ * Revision 1.17 2001/08/05 15:57:38 oes
+ * Adapted finish_http_response to new list_to_text
+ *
+ * Revision 1.16 2001/08/01 21:33:18 jongfoster
+ * Changes to fill_template() that reduce memory usage without having
+ * an impact on performance. I also renamed some variables so as not
+ * to clash with the C++ keywords "new" and "template".
+ *
+ * Revision 1.15 2001/08/01 21:19:22 jongfoster
+ * Moving file version information to a separate CGI page.
+ *