pool_component_info(3POOL) Pool Configuration Manipulation Library Functions pool_component_info(3POOL)
NAME
pool_component_info, pool_get_owning_resource - resource pool component functions
SYNOPSIS
cc [ flag... ] file... -lpool [ library... ]
#include <pool.h>
const char *pool_component_info(pool_conf_t *conf, pool_component_t *component, int flags);
pool_resource_t *pool_get_owning_resource(pool_conf_t *conf, pool_component_t *component);
DESCRIPTION
Certain resources, such as processor sets, are composed of resource components. Informational and ownership attributes of resource compo-
nents are made available with the pool_component_info() and pool_get_owning_resource() functions. The conf argument for each function
refers to the target configuration to which the operation applies.
The pool_component_info() function returns a string describing component. The string is allocated with malloc(3C). The caller is reponsi-
ble for freeing the returned string. The flags argument is ignored.
The pool_get_owning_resource() function returns the resource currently containing component. Every component is contained by a resource.
RETURN VALUES
Upon successful completion, pool_component_info() returns a string. Otherwise it returns NULL and pool_error(3POOL) returns the pool-spe-
cific error value.
Upon successful completion, pool_get_owning_resource() returns the owning resource. Otherwise it returns NULL and pool_error() returns the
pool-specific error value.
ERRORS
The pool_component_info() function will fail if:
POE_BADPARAM The supplied configuration's status is not POF_VALID or the flags paramter is neither 0 or 1.
POE_INVALID_CONF The configuration is invalid.
POE_SYSTEM A system error has occurred. Check the system error code for more details.
The pool_get_owning_resource() 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:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Unstable |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO
libpool(3LIB), pool_error(3POOL), attributes(5)
SunOS 5.10 23 Sep 2003 pool_component_info(3POOL)
