개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

strqset(9f)

strqset(9F)                    Kernel Functions                    strqset(9F)



NAME
       strqset - change information about a queue or band of the queue

SYNOPSIS
       #include <sys/stream.h>

       int strqset(queue_t *q, qfields_t what, unsigned char pri, intptr_t val);

INTERFACE LEVEL
       Architecture independent level 1 (DDI/DKI).

PARAMETERS
       q       Pointer to the queue.


       what    Field  of  the queue structure (or the specified priority band)
               to return information about. Valid values are one of:

               QHIWAT     High water mark.


               QLOWAT     Low water mark.


               QMAXPSZ    Largest packet accepted.


               QMINPSZ    Smallest packet accepted.



       pri     Priority band of interest.


       val     The value for the field to be changed.


DESCRIPTION
       The strqset() function gives drivers and modules a way to change infor‐
       mation  about  a queue or a particular band of a queue without directly
       accessing STREAMS data structures.

RETURN VALUES
       On success, 0 is returned. EINVAL is returned if an undefined attribute
       is specified.

CONTEXT
       The  strqset()  function  can be called from user, interrupt, or kernel
       context.

SEE ALSO
       strqget(9F), queue(9S)


       Writing Device Drivers in Oracle Solaris 11.4


       STREAMS Programming Guide

NOTES
       When lowering existing values, set QMINPSZ before setting QMAXPSZ; when
       raising existing values, set QMAXPSZ before setting QMINPSZ.



Oracle Solaris 11.4               16 Jan 2006                      strqset(9F)