Originální popis anglicky:
sched_rr_get_interval - get execution time limits (
REALTIME)
Návod, kniha: POSIX Programmer's Manual
#include <sched.h>
int sched_rr_get_interval(pid_t
pid, struct timespec
* interval);
The
sched_rr_get_interval() function shall update 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 zero, the current execution time limit for the
calling process shall be returned.
If successful, the
sched_rr_get_interval() function shall return zero.
Otherwise, it shall return a value of -1 and set
errno to indicate the
error.
The
sched_rr_get_interval() function shall fail if:
- ESRCH
- No process can be found corresponding to that specified by
pid.
The following sections are informative.
None.
None.
None.
None.
sched_getparam() ,
sched_get_priority_max() ,
sched_getscheduler() ,
sched_setparam() ,
sched_setscheduler() , the Base Definitions volume of
IEEE Std 1003.1-2001,
<sched.h>
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard, the original
IEEE and The Open Group Standard is the referee document. The original
Standard can be obtained online at http://www.opengroup.org/unix/online.html
.
