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.

lgrp_parents(3lgrp)

Locality Group Library Functions                           lgrp_parents(3LGRP)



NAME
       lgrp_parents - get parents of given lgroup

SYNOPSIS
       cc [ flag ... ] file... -llgrp [ library ... ]
       #include <sys/lgrp_user.h>

       int lgrp_parents(lgrp_cookie_t cookie, lgrp_id_t child,
            lgrp_id_t *lgrp_array, uint_t lgrp_array_size);

DESCRIPTION
       The  lgrp_parents()  function takes a cookie representing a snapshot of
       the lgroup hierarchy obtained from  lgrp_init(3LGRP)  and  returns  the
       number of parent lgroups of the specified lgroup. If lgrp_array is non-
       null and the lgrp_array_size is non-zero, the array is filled  with  as
       many  of the parent lgroup IDs as will fit given the size of the array.
       For the root lgroup, the number  of  parents  returned  is  0  and  the
       lgrp_array argument is not filled in.

RETURN VALUES
       Upon successful completion, lgrp_parents() returns the number of parent
       lgroup IDs. Otherwise, −1 is returned and errno is set to indicate  the
       error.

ERRORS
       The lgrp_parents() function will fail if:

       EINVAL    The specified cookie is NULL or the lgroup ID is not valid.


       ESRCH     The specified lgroup ID was not found.


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 _ Interface StabilityCommitted _ MT-LevelMT-Safe


SEE ALSO
       lgrp_children(3LGRP),       lgrp_init(3LGRP),       lgrp_nlgrps(3LGRP),
       liblgrp(3LIB), attributes(7)



Oracle Solaris 11.4               18 Jun 2012              lgrp_parents(3LGRP)