개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

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
       Psets are the only type of resource supported by resource pools.  Psets
       are  composed  of  cpus, which are the only type of component. Informa‐
       tional and ownership properties of cpus 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 the cpu.
       The string is allocated with malloc(3C). The caller is responsible  for
       freeing the returned string. The flags argument is ignored.


       The pool_get_owning_resource() function returns the pset currently con‐
       taining the cpu. Every cpu is contained by a pset.

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 own‐
       ing  pset. 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 parameter 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(7) for descriptions of the following attributes:


       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE VALUE _ CSIEnabled _ Interface StabilityUncommitted _ MT-Level‐
       Safe


SEE ALSO
       libpool(3LIB), pool_error(3POOL), attributes(7)



Oracle Solaris 11.4               27 Nov 2017
                                                    pool_component_info(3POOL)