| posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy(3) | get and set the spawn-schedpolicy attribute of a spawn attributes object |
| posix_spawnattr_setschedpolicy, posix_spawnattr_getschedpolicy(3) | get and set the spawn-schedpolicy attribute of a spawn attributes object |
| POSIX_SPAWNATTR_GETSCHEDPOLICY(3) | MidnightBSD Library Functions Manual | POSIX_SPAWNATTR_GETSCHEDPOLICY(3) |
posix_spawnattr_getschedpolicy,
posix_spawnattr_setschedpolicy —
get and set the spawn-schedpolicy attribute of a spawn
attributes object
Standard C Library (libc, -lc)
#include
<spawn.h>
int
posix_spawnattr_getschedpolicy(const
posix_spawnattr_t *restrict attr,
int *restrict
schedpolicy);
int
posix_spawnattr_setschedpolicy(posix_spawnattr_t
*attr, int
schedpolicy);
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-schedpolicy 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.
The posix_spawnattr_getschedpolicy() and
posix_spawnattr_setschedpolicy() functions return
zero.
posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_getschedparam(3), posix_spawnattr_init(3), posix_spawnattr_setschedparam(3), posix_spawnp(3)
The posix_spawnattr_getschedpolicy() and
posix_spawnattr_setschedpolicy() functions conform
to IEEE Std 1003.1-2001
(“POSIX.1”).
The posix_spawnattr_getschedpolicy() and
posix_spawnattr_setschedpolicy() functions first
appeared in FreeBSD 8.0.
Ed Schouten <ed@FreeBSD.org>
| March 24, 2008 | midnightbsd-3.1 |