#ifndef URL_MATCH_H
+#define URL_MATCH_H
+
#include "string-list.h"
struct url_info {
size_t passwd_len; /* length of passwd; if passwd_off != 0 but
passwd_len == 0, an empty passwd was given */
size_t host_off; /* offset into url to start of host name (0 => none) */
- size_t host_len; /* length of host name; this INCLUDES any ':portnum';
+ size_t host_len; /* length of host name;
* file urls may have host_len == 0 */
- size_t port_len; /* if a portnum is present (port_len != 0), it has
- * this length (excluding the leading ':') at the
- * end of the host name (always 0 for file urls) */
+ size_t port_off; /* offset into url to start of port number (0 => none) */
+ size_t port_len; /* if a portnum is present (port_off != 0), it has
+ * this length (excluding the leading ':') starting
+ * from port_off (always 0 for file urls) */
size_t path_off; /* offset into url to the start of the url path;
* this will always point to a '/' character
* after the url has been normalized */
* '?...' and '#...' portion; will always be >= 1 */
};
-extern char *url_normalize(const char *, struct url_info *);
-extern int match_urls(const struct url_info *url, const struct url_info *url_prefix, int *exactusermatch);
+char *url_normalize(const char *, struct url_info *);
struct urlmatch_item {
- size_t matched_len;
+ size_t hostmatch_len;
+ size_t pathmatch_len;
char user_matched;
};
void *cb;
int (*collect_fn)(const char *var, const char *value, void *cb);
int (*cascade_fn)(const char *var, const char *value, void *cb);
+ /*
+ * Compare the two matches, the one just discovered and the existing
+ * best match and return a negative value if the found item is to be
+ * rejected or a non-negative value if it is to be accepted. If this
+ * field is set to NULL, use the default comparison technique, which
+ * checks to ses if found is better (according to the urlmatch
+ * specificity rules) than existing.
+ */
+ int (*select_fn)(const struct urlmatch_item *found, const struct urlmatch_item *existing);
+ /*
+ * An optional callback to allow e.g. for partial URLs; it shall
+ * return 1 or 0 depending whether `url` matches or not.
+ */
+ int (*fallback_match_fn)(const char *url, void *cb);
};
-extern int urlmatch_config_entry(const char *var, const char *value, void *cb);
+int urlmatch_config_entry(const char *var, const char *value, void *cb);
#endif /* URL_MATCH_H */