svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
posix_spawnattr_getschedparam(3c)
Standard C Library Functions
posix_spawnattr_getschedparam(3C)
NAME
posix_spawnattr_getschedparam, posix_spawnattr_setschedparam - get and
set spawn-schedparam attribute of spawn attributes object
SYNOPSIS
#include <spawn.h>
#include <sched.h>
int posix_spawnattr_getschedparam(const posix_spawnattr_t *restrict attr,
struct sched_param *restrict schedparam);
int posix_spawnattr_setschedparam(posix_spawnattr_t *restrict attr,
const struct sched_param *restrict schedparam);
DESCRIPTION
The posix_spawnattr_getschedparam() function obtains the value of the
spawn-schedparam attribute from the attributes object referenced by
attr.
The posix_spawnattr_setschedparam() function sets the spawn-schedparam
attribute in an initialized attributes object referenced by attr.
The spawn-schedparam attribute represents the scheduling parameters to
be assigned to the new process image in a spawn operation (if
POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM is set in the
spawn-flags attribute). The default value of this attribute is unspeci‐
fied.
RETURN VALUES
Upon successful completion, posix_spawnattr_getschedparam() returns 0
and stores the value of the spawn-schedparam attribute of attr into the
object referenced by the schedparam parameter. Otherwise, an error num‐
ber is returned to indicate the error.
Upon successful completion, posix_spawnattr_setschedparam() 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_setschedparam() 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_spawnattr_getsigdefault(3C), posix_spawn(3C), posix_spaw‐
nattr_destroy(3C), posix_spawnattr_getflags(3C), posix_spawnattr_getp‐
group(3C), posix_spawnattr_getschedpolicy(3C), posix_spawnattr_getsig‐
mask(3C), spawn.h(3HEAD), attributes(7), standards(7)
Oracle Solaris 11.4 30 Jan 2004
posix_spawnattr_getschedparam(3C)