NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | ATTRIBUTES | SEE ALSO | NOTES
cc [ flag... ] file... -lrt [ library... ] #include <sched.h>int sched_get_priority_max(int policy);
The sched_get_priority_max() and sched_get_priority_min() functions return the appropriate maximum or minimum, respectfully, for the scheduling policy specified by policy .
The value of policy is one of the scheduling policy values defined in <sched.h> .
If successful, the sched_get_priority_max() and sched_get_priority_min() functions return the appropriate maximum or minimum values, respectively. If unsuccessful, they return -1 and set errno to indicate the error.
The sched_get_priority_max() and sched_get_priority_min() functions will fail if:
The value of the policy parameter does not represent a defined scheduling policy.
The sched_get_priority_max() , sched_get_priority_min() and sched_rr_get_interval(3RT) functions are not supported by the system.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
MT-Level | MT-Safe |
sched_getparam(3RT) , sched_setparam(3RT) , sched_getscheduler(3RT) , sched_rr_get_interval(3RT) , sched_setscheduler(3RT) , attributes(5) , sched(3HEAD) , time(3HEAD)
Solaris 2.6 was the first release to support the Asynchronous Input and Output option. Prior to this release, this function always returned -1 and set errno to ENOSYS .
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | ATTRIBUTES | SEE ALSO | NOTES