pool_component_to_elem

, pool_to_elem

, pool_conf_to_elem

, pool_resource_to_elem

- resource pool element-related functions

Synopsis

cc [ flag… ] file… -lpool [ library… ] 
#include <pool.h>

pool_elem_t *pool_component_to_elem(pool_conf_t *conf,
     pool_component_t *component);

pool_elem_t *pool_conf_to_elem(pool_conf_t *conf);

pool_elem_t *pool_resource_to_elem(pool_conf_t *conf
      pool_resource_t *resource);

pool_elem_t *pool_to_elem(pool_conf_t *conf, pool_t *pool);

Description

A pool element, as represented by a pool_elem_t, is a common abstraction for any libpool entity that contains properties. All such types can be converted to the opaque pool_elem_t type using the appropriate conversion functions prototyped above. The conf argument for each function refers to the target configuration to which the operation applies.

Return Values

Upon successful completion, these functions return a pool_elem_t corresponding to the argument passed in. Otherwise they return NULL and pool_error(3POOL) returns the pool-specific error value.

Errors

These function will fail if:

POE_BADPARAM

The supplied configuration's status is not POF_VALID.

Attributes

See attributes(5) for descriptions of the following attributes:

See Also

libpool(3LIB), pool_error(3POOL), attributes(5)