+ * Revision 1.20 2007/09/02 15:31:20 fabiankeil
+ * Move match_portlist() from filter.c to urlmatch.c.
+ * It's used for url matching, not for filtering.
+ *
+ * Revision 1.19 2007/09/02 13:42:11 fabiankeil
+ * - Allow port lists in url patterns.
+ * - Ditch unused url_spec member pathlen.
+ *
+ * Revision 1.18 2007/07/30 16:42:21 fabiankeil
+ * Move the method check into unknown_method()
+ * and loop through the known methods instead
+ * of using a screen-long OR chain.
+ *
+ * Revision 1.17 2007/04/15 16:39:21 fabiankeil
+ * Introduce tags as alternative way to specify which
+ * actions apply to a request. At the moment tags can be
+ * created based on client and server headers.
+ *
+ * Revision 1.16 2007/02/13 13:59:24 fabiankeil
+ * Remove redundant log message.
+ *
+ * Revision 1.15 2007/01/28 16:11:23 fabiankeil
+ * Accept WebDAV methods for subversion
+ * in parse_http_request(). Closes FR 1581425.
+ *
+ * Revision 1.14 2007/01/06 14:23:56 fabiankeil
+ * Fix gcc43 warnings. Mark *csp as immutable
+ * for parse_http_url() and url_match().
+ * Replace a sprintf call with snprintf.
+ *
+ * Revision 1.13 2006/12/06 19:50:54 fabiankeil
+ * parse_http_url() now handles intercepted
+ * HTTP request lines as well. Moved parts
+ * of parse_http_url()'s code into
+ * init_domain_components() so that it can
+ * be reused in chat().
+ *
+ * Revision 1.12 2006/07/18 14:48:47 david__schmidt
+ * Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
+ * with what was really the latest development (the v_3_0_branch branch)
+ *
+ * Revision 1.10.2.7 2003/05/17 15:57:24 oes
+ * - parse_http_url now checks memory allocation failure for
+ * duplication of "*" URL and rejects "*something" URLs
+ * Closes bug #736344
+ * - Added a comment to what might look like a bug in
+ * create_url_spec (see !bug #736931)
+ * - Comment cosmetics
+ *
+ * Revision 1.10.2.6 2003/05/07 12:39:48 oes
+ * Fix typo: Default port for https URLs is 443, not 143.
+ * Thanks to Scott Tregear for spotting this one.
+ *
+ * Revision 1.10.2.5 2003/02/28 13:09:29 oes
+ * Fixed a rare double free condition as per Bug #694713
+ *
+ * Revision 1.10.2.4 2003/02/28 12:57:44 oes
+ * Moved freeing of http request structure to its owner
+ * as per Dan Price's observations in Bug #694713
+ *
+ * Revision 1.10.2.3 2002/11/12 16:50:40 oes
+ * Fixed memory leak in parse_http_request() reported by Oliver Stoeneberg. Fixes bug #637073
+ *
+ * Revision 1.10.2.2 2002/09/25 14:53:15 oes
+ * Added basic support for OPTIONS and TRACE HTTP methods:
+ * parse_http_url now recognizes the "*" URI as well as
+ * the OPTIONS and TRACE method keywords.
+ *
+ * Revision 1.10.2.1 2002/06/06 19:06:44 jongfoster
+ * Adding support for proprietary Microsoft WebDAV extensions
+ *
+ * Revision 1.10 2002/05/12 21:40:37 jongfoster
+ * - Removing some unused code
+ *
+ * Revision 1.9 2002/04/04 00:36:36 gliptak
+ * always use pcre for matching
+ *
+ * Revision 1.8 2002/04/03 23:32:47 jongfoster
+ * Fixing memory leak on error
+ *
+ * Revision 1.7 2002/03/26 22:29:55 swa
+ * we have a new homepage!
+ *
+ * Revision 1.6 2002/03/24 13:25:43 swa
+ * name change related issues
+ *
+ * Revision 1.5 2002/03/13 00:27:05 jongfoster
+ * Killing warnings
+ *
+ * Revision 1.4 2002/03/07 03:46:17 oes
+ * Fixed compiler warnings
+ *
+ * Revision 1.3 2002/03/03 14:51:11 oes
+ * Fixed CLF logging: Added ocmd member for client's request to struct http_request
+ *
+ * Revision 1.2 2002/01/21 00:14:09 jongfoster
+ * Correcting comment style
+ * Fixing an uninitialized memory bug in create_url_spec()
+ *