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.

sched_getscheduler(3c)

Standard C Library Functions                            sched_getscheduler(3C)



NAME
       sched_getscheduler - get scheduling policy

SYNOPSIS
       #include <sched.h>

       int sched_getscheduler(pid_t pid);

DESCRIPTION
       The  sched_getscheduler() function returns the scheduling policy of the
       process specified by pid. If the value of pid is negative, the behavior
       of the sched_getscheduler() function is unspecified.


       The  values that can be returned by sched_getscheduler() are defined in
       the header <sched.h> and described on the sched_setscheduler(3C) manual
       page.


       If  a  process  specified  by pid exists and if the calling process has
       permission, the scheduling policy will  be  returned  for  the  process
       whose process ID is equal to pid.


       If  pid  is  0,  the scheduling policy will be returned for the calling
       process.

RETURN VALUES
       Upon successful completion, the sched_getscheduler()  function  returns
       the  scheduling  policy  of the specified process. If unsuccessful, the
       function returns −1 and sets errno to indicate the error.

ERRORS
       The sched_getscheduler() function will fail if:

       EPERM    The requesting process does not have permission  to  determine
                the scheduling policy of the specified process.


       ESRCH    No  process  can  be  found corresponding to that specified by
                pid.


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 _ Stan‐
       dardSee standards(7).


SEE ALSO
       sched_getparam(3C),     sched_setparam(3C),     sched_setscheduler(3C),
       sched.h(3HEAD), librt(3LIB), attributes(7), standards(7)



Oracle Solaris 11.4               1 Apr 2008            sched_getscheduler(3C)