get the current scheduling policy for a process
#include <sys/sched.h> int sched_getscheduler( pid_t pid );
The sched_getscheduler() function gets the current scheduling policy of process pid. If pid is zero, the scheduling policy of the calling process is returned.
The scheduling policy. On error, -1 is returned and errno is set.
See qnx_scheduler().
POSIX 1003.4
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | Yes, but modifies errno |
Thread | Yes |
errno, getprio(), qnx_scheduler(), sched_getparam(), sched_setparam(), sched_setscheduler(), sched_yield(), setprio()