Add FEATURE_EXTENDED_STATISTICS to gather filter statistics

[privoxy.git] / filters.h

diff --git a/filters.h b/filters.h
index e64e5d0..dcd58e2 100644 (file)
--- a/filters.h
+++ b/filters.h
@@ -1,19 +1,13 @@
 #ifndef FILTERS_H_INCLUDED
 #define FILTERS_H_INCLUDED
-#define FILTERS_H_VERSION "$Id: filters.h,v 1.47 2016/03/17 10:40:53 fabiankeil Exp $"
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/filters.h,v $
  *
  * Purpose     :  Declares functions to parse/crunch headers and pages.
- *                Functions declared include:
- *                   `acl_addr', `add_stats', `block_acl', `block_imageurl',
- *                   `block_url', `url_actions', `filter_popups', `forward_url'
- *                   `ij_untrusted_url', `intercept_url', `re_process_buffer',
- *                   `show_proxy_args', and `trust_url'
  *
  * Copyright   :  Written by and Copyright (C) 2001-2010 the
- *                Privoxy team. http://www.privoxy.org/
+ *                Privoxy team. https://www.privoxy.org/
  *
  *                Based on the Internet Junkbuster originally written
  *                by and Copyright (C) 1997 Anonymous Coders and
@@ -105,17 +99,20 @@ extern int filters_available(const struct client_state *csp);
  */
 extern struct http_response *direct_response(struct client_state *csp);
 
-/*
- * Revision control strings from this header and associated .c file
- */
-extern const char filters_rcs[];
-extern const char filters_h_rcs[];
-
 #ifdef FUZZ
 extern char *gif_deanimate_response(struct client_state *csp);
 extern jb_err remove_chunked_transfer_coding(char *buffer, size_t *size);
 #endif
 
+#ifdef FEATURE_EXTENDED_STATISTICS
+extern void register_filter_for_statistics(const char *filter);
+extern void update_filter_statistics(const char *filter, int hits);
+extern void get_filter_statistics(const char *filter,
+                                  unsigned long long *executions,
+                                  unsigned long long *pages_modified,
+                                  unsigned long long *hits);
+#endif
+
 #endif /* ndef FILTERS_H_INCLUDED */
 
 /*