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Use symbolic names for -C.

This commit is contained in:
ad 2008-04-28 16:52:17 +00:00
parent 7d4d52d5aa
commit 1f959cb4ab
2 changed files with 15 additions and 9 deletions
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10
usr.sbin/schedctl/schedctl.8
View File

@ -1,4 +1,4 @@
.\" $NetBSD: schedctl.8,v 1.3 2008/01/26 14:27:42 wiz Exp $
.\" $NetBSD: schedctl.8,v 1.4 2008/04/28 16:52:17 ad Exp $
.\"
.\" Copyright (c) 2008 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -34,7 +34,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd January 24, 2008
.Dd April 28, 2008
.Dt SCHEDCTL 8
.Os
.Sh NAME
@ -66,13 +66,13 @@ A value of \-1 is used to unset the affinity.
.It Fl C Ar class
Scheduling class (policy) might be:
.Bl -tag -width SCHEDOTHERXX
.It Dv 0: SCHED_OTHER
.It Dv SCHED_OTHER
Time-sharing (TS) scheduling policy.
The default policy in
.Nx .
.It Dv 1: SCHED_FIFO
.It Dv SCHED_FIFO
First in, first out (FIFO) scheduling policy.
.It Dv 2: SCHED_RR
.It Dv SCHED_RR
Round-robin scheduling policy.
.El
.It Fl P Ar priority

14
usr.sbin/schedctl/schedctl.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: schedctl.c,v 1.5 2008/03/24 10:33:17 xtraeme Exp $ */
/* $NetBSD: schedctl.c,v 1.6 2008/04/28 16:52:17 ad Exp $ */
/*
* Copyright (c) 2008, Mindaugas Rasiukevicius <rmind at NetBSD org>
@ -33,7 +33,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: schedctl.c,v 1.5 2008/03/24 10:33:17 xtraeme Exp $");
__RCSID("$NetBSD: schedctl.c,v 1.6 2008/04/28 16:52:17 ad Exp $");
#endif
#include <stdio.h>
@ -53,7 +53,8 @@ __RCSID("$NetBSD: schedctl.c,v 1.5 2008/03/24 10:33:17 xtraeme Exp $");
static const char *class_str[] = {
"SCHED_OTHER",
"SCHED_FIFO",
"SCHED_RR"
"SCHED_RR",
NULL
};
static void sched_set(pid_t, lwpid_t, int, struct sched_param *, cpuset_t *);
@ -110,7 +111,12 @@ main(int argc, char **argv)
break;
case 'C':
/* Scheduling class */
policy = atoi(optarg);
for (policy = 0; class_str[policy] != NULL; policy++) {
if (strcasecmp(optarg, class_str[policy]) == 0)
break;
}
if (class_str[policy] == NULL)
policy = atoi(optarg);
if (policy < SCHED_OTHER || policy > SCHED_RR) {
fprintf(stderr,
"%s: invalid scheduling class\n",