#include "plugin.h"
-#define STATE_OKAY 0
-#define STATE_WARNING 1
-#define STATE_ERROR 2
+#define STATE_OKAY 0
+#define STATE_WARNING 1
+#define STATE_ERROR 2
#define STATE_MISSING 15
-int uc_init (void);
-int uc_check_timeout (void);
-int uc_update (const data_set_t *ds, const value_list_t *vl);
-int uc_get_rate_by_name (const char *name, gauge_t **ret_values, size_t *ret_values_num);
-gauge_t *uc_get_rate (const data_set_t *ds, const value_list_t *vl);
+int uc_init(void);
+int uc_check_timeout(void);
+int uc_update(const data_set_t *ds, const value_list_t *vl);
+int uc_get_rate_by_name(const char *name, gauge_t **ret_values,
+ size_t *ret_values_num);
+gauge_t *uc_get_rate(const data_set_t *ds, const value_list_t *vl);
+int uc_get_value_by_name(const char *name, value_t **ret_values, size_t *ret_values_num);
+value_t *uc_get_value(const data_set_t *ds, const value_list_t *vl);
-size_t uc_get_size (void);
-int uc_get_names (char ***ret_names, cdtime_t **ret_times, size_t *ret_number);
+size_t uc_get_size(void);
+int uc_get_names(char ***ret_names, cdtime_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_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);
+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);
/*
* Iterator interface
* RETURN VALUE
* An iterator object on success or NULL else.
*/
-uc_iter_t *uc_get_iterator (void);
+uc_iter_t *uc_get_iterator(void);
/*
* NAME
* Zero upon success or non-zero if the iterator ie NULL or no further
* values are available.
*/
-int uc_iterator_next (uc_iter_t *iter, char **ret_name);
-void uc_iterator_destroy (uc_iter_t *iter);
+int uc_iterator_next(uc_iter_t *iter, char **ret_name);
+void uc_iterator_destroy(uc_iter_t *iter);
/* Return the timestamp of the value at the current position. */
-int uc_iterator_get_time (uc_iter_t *iter, cdtime_t *ret_time);
+int uc_iterator_get_time(uc_iter_t *iter, cdtime_t *ret_time);
/* Return the (raw) value at the current position. */
-int uc_iterator_get_values (uc_iter_t *iter, value_t **ret_values, size_t *ret_num);
+int uc_iterator_get_values(uc_iter_t *iter, value_t **ret_values,
+ size_t *ret_num);
/* Return the interval of the value at the current position. */
-int uc_iterator_get_interval (uc_iter_t *iter, cdtime_t *ret_interval);
+int uc_iterator_get_interval(uc_iter_t *iter, cdtime_t *ret_interval);
+/* Return the metadata for the value at the current position. */
+int uc_iterator_get_meta(uc_iter_t *iter, meta_data_t **ret_meta);
/*
* 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_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_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);
+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 */