| POSIX_SPAWNATTR_GETSCHEDPARAM(3) | Library Functions Manual | POSIX_SPAWNATTR_GETSCHEDPARAM(3) |
posix_spawnattr_getschedparam,
posix_spawnattr_setschedparam —
#include <spawn.h>
int
posix_spawnattr_getschedparam(const
posix_spawnattr_t *restrict attr,
struct sched_param *restrict
schedparam);
int
posix_spawnattr_setschedparam(posix_spawnattr_t
*attr, const struct
sched_param *restrict schedparam);
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 unspecified.
posix_spawnattr_getschedparam() and
posix_spawnattr_setschedparam() functions return zero.
posix_spawnattr_getschedparam() and
posix_spawnattr_setschedparam() functions conform to
IEEE Std 1003.1-2001 (“POSIX.1”).
posix_spawnattr_getschedparam() and
posix_spawnattr_setschedparam() functions first
appeared in FreeBSD 8.0 and imported for
NetBSD 6.0.
| December 20, 2011 | NetBSD 9.1 |