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.

posix_spawnattr_setschedpolicy(3c)

Standard C Library Functions
                                            posix_spawnattr_getschedpolicy(3C)



NAME
       posix_spawnattr_getschedpolicy,  posix_spawnattr_setschedpolicy  -  get
       and set spawn-schedpolicy attribute of spawn attributes object

SYNOPSIS
       #include <spawn.h>
       #include <sched.h>

       int posix_spawnattr_getschedpolicy(
            const posix_spawnattr_t *restrict attr,
            int *restrict schedpolicy);


       int posix_spawnattr_setschedpolicy(posix_spawnattr_t *attr,
            int schedpolicy);

DESCRIPTION
       The posix_spawnattr_getschedpolicy() function obtains the value of  the
       spawn-schedpolicy  attribute  from  the attributes object referenced by
       attr.


       The posix_spawnattr_setschedpolicy() function sets the  spawn-schedpol‐
       icy attribute in an initialized attributes object referenced by attr.


       The  spawn-schedpolicy attribute represents the scheduling policy to be
       assigned  to  the  new  process  image  in  a   spawn   operation   (if
       POSIX_SPAWN_SETSCHEDULER  is  set  in  the  spawn-flags attribute). The
       default value of this attribute is unspecified.

RETURN VALUES
       Upon successful completion, posix_spawnattr_getschedpolicy() returns  0
       and  stores  the  value of the spawn-schedpolicy attribute of attr into
       the object referenced by the schedpolicy parameter. Otherwise, an error
       number is returned to indicate the error.


       Upon successful completion, posix_spawnattr_setschedpolicy() returns 0.
       Otherwise, an error number is returned to indicate the error.

ERRORS
       These functions may fail if:

       EINVAL    The value specified by attr is invalid.



       The posix_spawnattr_setschedpolicy() function may fail if:

       EINVAL    The value of the attribute being set is not 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 _ Interface StabilityCommitted _ MT-LevelMT-Safe _ Stan‐
       dardSee standards(7).


SEE ALSO
       posix_spawn(3C),   posix_spawnattr_destroy(3C),    posix_spawnattr_get‐
       flags(3C),   posix_spawnattr_getpgroup(3C),   posix_spawnattr_getsched‐
       param(3C),  posix_spawnattr_getsigdefault(3C),  posix_spawnattr_getsig‐
       mask(3C), spawn.h(3HEAD), attributes(7), standards(7)



Oracle Solaris 11.4               30 Jan 2004
                                            posix_spawnattr_getschedpolicy(3C)