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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#define _LARGEFILE64_SOURCE
#include <sys/task.h>
#include <sys/types.h>
#include <zone.h>
#include <errno.h>
#include <project.h>
#include <stdlib.h>
#include <strings.h>
#include <unistd.h>
#include "libproc.h"
zoneid_t
pr_getzoneid(struct ps_prochandle *Pr)
{
sysret_t rval;
argdes_t argd[2];
argdes_t *adp;
int error;
if (Pr == NULL) /* no subject process */
return (getzoneid());
adp = &argd[0];
adp->arg_value = 6; /* switch for zone_lookup in zone */
adp->arg_object = NULL;
adp->arg_type = AT_BYVAL;
adp->arg_inout = AI_INPUT;
adp->arg_size = 0;
adp = &argd[1];
adp->arg_value = 0; /* arguement for zone_lookup in zone */
adp->arg_object = NULL;
adp->arg_type = AT_BYVAL;
adp->arg_inout = AI_INPUT;
adp->arg_size = 0;
error = Psyscall(Pr, &rval, SYS_zone, 2, &argd[0]);
if (error) {
errno = (error > 0) ? error : ENOSYS;
return (-1);
}
return (rval.sys_rval1);
}
projid_t
pr_getprojid(struct ps_prochandle *Pr)
{
sysret_t rval;
argdes_t argd[1];
argdes_t *adp;
int error;
if (Pr == NULL) /* no subject process */
return (getprojid());
adp = &argd[0];
adp->arg_value = 2; /* switch for getprojid in tasksys */
adp->arg_object = NULL;
adp->arg_type = AT_BYVAL;
adp->arg_inout = AI_INPUT;
adp->arg_size = 0;
error = Psyscall(Pr, &rval, SYS_tasksys, 1, &argd[0]);
if (error) {
errno = (error > 0) ? error : ENOSYS;
return (-1);
}
return (rval.sys_rval1);
}
taskid_t
pr_gettaskid(struct ps_prochandle *Pr)
{
sysret_t rval;
argdes_t argd[1];
argdes_t *adp;
int error;
if (Pr == NULL) /* no subject process */
return (gettaskid());
adp = &argd[0];
adp->arg_value = 1; /* switch for gettaskid in tasksys */
adp->arg_object = NULL;
adp->arg_type = AT_BYVAL;
adp->arg_inout = AI_INPUT;
adp->arg_size = 0;
error = Psyscall(Pr, &rval, SYS_tasksys, 1, &argd[0]);
if (error) {
errno = (error > 0) ? error : ENOSYS;
return (-1);
}
return (rval.sys_rval1);
}
taskid_t
pr_settaskid(struct ps_prochandle *Pr, projid_t project, int flags)
{
sysret_t rval;
argdes_t argd[3];
argdes_t *adp;
int error;
if (Pr == NULL) /* No subject process */
return (settaskid(project, flags));
adp = &argd[0];
adp->arg_value = 0; /* switch for settaskid in tasksys */
adp->arg_object = NULL;
adp->arg_type = AT_BYVAL;
adp->arg_inout = AI_INPUT;
adp->arg_size = 0;
adp++;
adp->arg_value = project;
adp->arg_object = NULL;
adp->arg_type = AT_BYVAL;
adp->arg_inout = AI_INPUT;
adp->arg_size = sizeof (project);
adp++;
adp->arg_value = flags;
adp->arg_object = NULL;
adp->arg_type = AT_BYVAL;
adp->arg_inout = AI_INPUT;
adp->arg_size = 0;
error = Psyscall(Pr, &rval, SYS_tasksys, 3, &argd[0]);
if (error) {
errno = (error > 0) ? error : ENOSYS;
return (-1);
}
return (rval.sys_rval1);
}
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