-const char urlmatch_rcs[] = "$Id: urlmatch.c JGF $";
+const char urlmatch_rcs[] = "$Id: urlmatch.c,v 1.1 2002/01/17 20:53:46 jongfoster Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/urlmatch.c,v $
*
* Revisions :
* $Log: urlmatch.c,v $
+ * Revision 1.1 2002/01/17 20:53:46 jongfoster
+ * Moving all our URL and URL pattern parsing code to the same file - it
+ * was scattered around in filters.c, loaders.c and parsers.c.
+ *
+ * Providing a single, simple url_match(pattern,url) function - rather than
+ * the 3-line match routine which was repeated all over the place.
+ *
+ * Renaming free_url to free_url_spec, since it frees a struct url_spec.
+ *
+ * Providing parse_http_url() so that URLs can be parsed without faking a
+ * HTTP request line for parse_http_request() or repeating the parsing
+ * code (both of which were techniques that were actually in use).
+ *
+ * Standardizing that struct http_request is used to represent a URL, and
+ * struct url_spec is used to represent a URL pattern. (Before, URLs were
+ * represented as seperate variables and a partially-filled-in url_spec).
+ *
*
*********************************************************************/
\f
if (http->dcount <= 0)
{
- // Error: More than SZ(vec) components in domain
- // or: no components in domain
+ /*
+ * Error: More than SZ(vec) components in domain
+ * or: no components in domain
+ */
free_http_request(http);
return JB_ERR_PARSE;
}
* When finished, free with unload_url().
*
* Parameters :
- * 1 : url = Target url_spec to be filled in. Must be
- * zeroed out before the call (e.g. using zalloc).
+ * 1 : url = Target url_spec to be filled in. Will be
+ * zeroed before use.
* 2 : buf = Source pattern, null terminated. NOTE: The
* contents of this buffer are destroyed by this
* function. If this function succeeds, the
assert(url);
assert(buf);
+ /* Zero memory */
+ memset(url, '\0', sizeof(*url));
+
/* save a copy of the orignal specification */
if ((url->spec = strdup(buf)) == NULL)
{