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-rw-r--r--urlmatch.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/urlmatch.h b/urlmatch.h
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+++ b/urlmatch.h
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+#ifndef URL_MATCH_H
+#include "string-list.h"
+
+struct url_info {
+ /* normalized url on success, must be freed, otherwise NULL */
+ char *url;
+ /* if !url, a brief reason for the failure, otherwise NULL */
+ const char *err;
+
+ /* the rest of the fields are only set if url != NULL */
+
+ size_t url_len; /* total length of url (which is now normalized) */
+ size_t scheme_len; /* length of scheme name (excluding final :) */
+ size_t user_off; /* offset into url to start of user name (0 => none) */
+ size_t user_len; /* length of user name; if user_off != 0 but
+ user_len == 0, an empty user name was given */
+ size_t passwd_off; /* offset into url to start of passwd (0 => none) */
+ 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';
+ * 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 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 */
+ size_t path_len; /* length of path portion excluding any trailing
+ * '?...' 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);
+
+struct urlmatch_item {
+ size_t matched_len;
+ char user_matched;
+};
+
+struct urlmatch_config {
+ struct string_list vars;
+ struct url_info url;
+ const char *section;
+ const char *key;
+
+ void *cb;
+ int (*collect_fn)(const char *var, const char *value, void *cb);
+ int (*cascade_fn)(const char *var, const char *value, void *cb);
+};
+
+extern int urlmatch_config_entry(const char *var, const char *value, void *cb);
+
+#endif /* URL_MATCH_H */