X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cache.h;h=f8059ecaf077dda6924122e3dc6452b4babfb282;hb=72d9c1553333dc4d6102d2a2f55d81b2c1672a8d;hp=d754a32c080522a4f32cec7d977ef12ecd150e50;hpb=5472038917e3fbf19e4706e488c1522018c51749;p=collectd.git

diff --git a/src/utils_cache.h b/src/utils_cache.h
index d754a32c..f8059eca 100644
--- a/src/utils_cache.h
+++ b/src/utils_cache.h
@@ -39,11 +39,52 @@ int uc_get_names (char ***ret_names, time_t **ret_times, size_t *ret_number);
 
 int uc_get_state (const data_set_t *ds, const value_list_t *vl);
 int uc_set_state (const data_set_t *ds, const value_list_t *vl, int state);
+int uc_get_hits (const data_set_t *ds, const value_list_t *vl);
+int uc_set_hits (const data_set_t *ds, const value_list_t *vl, int hits);
+int uc_inc_hits (const data_set_t *ds, const value_list_t *vl, int step);
 
 int uc_get_history (const data_set_t *ds, const value_list_t *vl,
     gauge_t *ret_history, size_t num_steps, size_t num_ds);
 int uc_get_history_by_name (const char *name,
     gauge_t *ret_history, size_t num_steps, size_t num_ds);
 
+/*
+ * Meta data interface
+ */
+int uc_meta_data_exists (const value_list_t *vl, const char *key);
+int uc_meta_data_delete (const value_list_t *vl, const char *key);
+
+int uc_meta_data_add_string (const value_list_t *vl,
+    const char *key,
+    const char *value);
+int uc_meta_data_add_signed_int (const value_list_t *vl,
+    const char *key,
+    int64_t value);
+int uc_meta_data_add_unsigned_int (const value_list_t *vl,
+    const char *key,
+    uint64_t value);
+int uc_meta_data_add_double (const value_list_t *vl,
+    const char *key,
+    double value);
+int uc_meta_data_add_boolean (const value_list_t *vl,
+    const char *key,
+    _Bool value);
+
+int uc_meta_data_get_string (const value_list_t *vl,
+    const char *key,
+    char **value);
+int uc_meta_data_get_signed_int (const value_list_t *vl,
+    const char *key,
+    int64_t *value);
+int uc_meta_data_get_unsigned_int (const value_list_t *vl,
+    const char *key,
+    uint64_t *value);
+int uc_meta_data_get_double (const value_list_t *vl,
+    const char *key,
+    double *value);
+int uc_meta_data_get_boolean (const value_list_t *vl,
+    const char *key,
+    _Bool *value);
+
 /* vim: set shiftwidth=2 softtabstop=2 tabstop=8 : */
 #endif /* !UTILS_CACHE_H */