{
DEBUG ("uc_check_timeout: %s is missing but ``uninteresting''",
keys[i]);
+ ce = NULL;
status = c_avl_remove (cache_tree, keys[i],
(void *) &key, (void *) &ce);
if (status != 0)
}
sfree (keys[i]);
sfree (key);
- cache_free (ce);
+ if (ce != NULL)
+ cache_free (ce);
continue;
}
{
assert (ce != NULL);
- ret_num = ce->values_num;
- ret = (gauge_t *) malloc (ret_num * sizeof (gauge_t));
- if (ret == NULL)
+ /* remove missing values from getval */
+ if (ce->state == STATE_MISSING)
{
- ERROR ("utils_cache: uc_get_rate_by_name: malloc failed.");
status = -1;
}
else
{
- memcpy (ret, ce->values_gauge, ret_num * sizeof (gauge_t));
+ ret_num = ce->values_num;
+ ret = (gauge_t *) malloc (ret_num * sizeof (gauge_t));
+ if (ret == NULL)
+ {
+ ERROR ("utils_cache: uc_get_rate_by_name: malloc failed.");
+ status = -1;
+ }
+ else
+ {
+ memcpy (ret, ce->values_gauge, ret_num * sizeof (gauge_t));
+ }
}
}
else
{
char **temp;
+ /* remove missing values when list values */
+ if (value->state == STATE_MISSING)
+ continue;
+
if (ret_times != NULL)
{
time_t *tmp_times;
* Meta data interface
*/
/* XXX: This function will acquire `cache_lock' but will not free it! */
-static meta_data_t *uc_get_meta (value_list_t *vl) /* {{{ */
+static meta_data_t *uc_get_meta (const value_list_t *vl) /* {{{ */
{
char name[6 * DATA_MAX_NAME_LEN];
cache_entry_t *ce = NULL;
if (status != 0)
{
pthread_mutex_unlock (&cache_lock);
- NOTICE ("utils_cache: uc_get_meta: No such cache entry: %s", name);
return (NULL);
}
assert (ce != NULL);
pthread_mutex_unlock (&cache_lock); \
return (status); \
}
-int uc_meta_data_exists (value_list_t *vl, const char *key)
+int uc_meta_data_exists (const value_list_t *vl, const char *key)
UC_WRAP (meta_data_exists)
-int uc_meta_data_delete (value_list_t *vl, const char *key)
+int uc_meta_data_delete (const value_list_t *vl, const char *key)
UC_WRAP (meta_data_delete)
#undef UC_WRAP
pthread_mutex_unlock (&cache_lock); \
return (status); \
}
-int uc_meta_data_add_string (value_list_t *vl,
+int uc_meta_data_add_string (const value_list_t *vl,
const char *key,
const char *value)
UC_WRAP(meta_data_add_string)
-int uc_meta_data_add_signed_int (value_list_t *vl,
+int uc_meta_data_add_signed_int (const value_list_t *vl,
const char *key,
int64_t value)
UC_WRAP(meta_data_add_signed_int)
-int uc_meta_data_add_unsigned_int (value_list_t *vl,
+int uc_meta_data_add_unsigned_int (const value_list_t *vl,
const char *key,
uint64_t value)
UC_WRAP(meta_data_add_unsigned_int)
-int uc_meta_data_add_double (value_list_t *vl,
+int uc_meta_data_add_double (const value_list_t *vl,
const char *key,
double value)
UC_WRAP(meta_data_add_double)
-int uc_meta_data_add_boolean (value_list_t *vl,
+int uc_meta_data_add_boolean (const value_list_t *vl,
const char *key,
_Bool value)
UC_WRAP(meta_data_add_boolean)
-int uc_meta_data_get_string (value_list_t *vl,
+int uc_meta_data_get_string (const value_list_t *vl,
const char *key,
char **value)
UC_WRAP(meta_data_get_string)
-int uc_meta_data_get_signed_int (value_list_t *vl,
+int uc_meta_data_get_signed_int (const value_list_t *vl,
const char *key,
int64_t *value)
UC_WRAP(meta_data_get_signed_int)
-int uc_meta_data_get_unsigned_int (value_list_t *vl,
+int uc_meta_data_get_unsigned_int (const value_list_t *vl,
const char *key,
uint64_t *value)
UC_WRAP(meta_data_get_unsigned_int)
-int uc_meta_data_get_double (value_list_t *vl,
+int uc_meta_data_get_double (const value_list_t *vl,
const char *key,
double *value)
UC_WRAP(meta_data_get_double)
-int uc_meta_data_get_boolean (value_list_t *vl,
+int uc_meta_data_get_boolean (const value_list_t *vl,
const char *key,
_Bool *value)
UC_WRAP(meta_data_get_boolean)