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NAME

sched_rr_get_interval - get execution time limits
 

SYNOPSIS

#include <sched.h>

int sched_rr_get_interval(pid_t pid,
    struct timespec *interval);

DESCRIPTION

The sched_rr_get_interval() function updates the timespec structure referenced by the interval argument to contain the current execution time limit (that is, time quantum) for the process specified by pid. If pid is 0, the current execution time limit for the calling process will be returned.  

RETURN VALUES

If successful, the sched_rr_get_interval() function returns 0. Otherwise, it returns -1 and sets errno to indicate the error.  

ERRORS

The sched_rr_get_interval() function will fail if:

ESRCH

No process can be found corresponding to that specified by pid.

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE Interface Stability Committed MT-Level Standard

SEE ALSO

librt(3LIB), sched.h(3HEAD), sched_getparam(3C), sched_setparam(3C), sched_get_priority_max(3C), sched_getscheduler(3C), sched_setscheduler(3C), attributes(5), standards(5)

Index

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUES

ERRORS

ATTRIBUTES

SEE ALSO

Партнёры:

Хостинг: