1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate #define _LARGEFILE64_SOURCE
30*0Sstevel@tonic-gate
31*0Sstevel@tonic-gate #include <sys/task.h>
32*0Sstevel@tonic-gate #include <sys/types.h>
33*0Sstevel@tonic-gate
34*0Sstevel@tonic-gate #include <zone.h>
35*0Sstevel@tonic-gate #include <errno.h>
36*0Sstevel@tonic-gate #include <project.h>
37*0Sstevel@tonic-gate #include <stdlib.h>
38*0Sstevel@tonic-gate #include <strings.h>
39*0Sstevel@tonic-gate #include <unistd.h>
40*0Sstevel@tonic-gate
41*0Sstevel@tonic-gate #include "libproc.h"
42*0Sstevel@tonic-gate
43*0Sstevel@tonic-gate zoneid_t
pr_getzoneid(struct ps_prochandle * Pr)44*0Sstevel@tonic-gate pr_getzoneid(struct ps_prochandle *Pr)
45*0Sstevel@tonic-gate {
46*0Sstevel@tonic-gate sysret_t rval;
47*0Sstevel@tonic-gate argdes_t argd[2];
48*0Sstevel@tonic-gate argdes_t *adp;
49*0Sstevel@tonic-gate int error;
50*0Sstevel@tonic-gate
51*0Sstevel@tonic-gate if (Pr == NULL) /* no subject process */
52*0Sstevel@tonic-gate return (getzoneid());
53*0Sstevel@tonic-gate
54*0Sstevel@tonic-gate adp = &argd[0];
55*0Sstevel@tonic-gate adp->arg_value = 6; /* switch for zone_lookup in zone */
56*0Sstevel@tonic-gate adp->arg_object = NULL;
57*0Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
58*0Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
59*0Sstevel@tonic-gate adp->arg_size = 0;
60*0Sstevel@tonic-gate
61*0Sstevel@tonic-gate adp = &argd[1];
62*0Sstevel@tonic-gate adp->arg_value = 0; /* arguement for zone_lookup in zone */
63*0Sstevel@tonic-gate adp->arg_object = NULL;
64*0Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
65*0Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
66*0Sstevel@tonic-gate adp->arg_size = 0;
67*0Sstevel@tonic-gate
68*0Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_zone, 2, &argd[0]);
69*0Sstevel@tonic-gate
70*0Sstevel@tonic-gate if (error) {
71*0Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
72*0Sstevel@tonic-gate return (-1);
73*0Sstevel@tonic-gate }
74*0Sstevel@tonic-gate return (rval.sys_rval1);
75*0Sstevel@tonic-gate }
76*0Sstevel@tonic-gate
77*0Sstevel@tonic-gate projid_t
pr_getprojid(struct ps_prochandle * Pr)78*0Sstevel@tonic-gate pr_getprojid(struct ps_prochandle *Pr)
79*0Sstevel@tonic-gate {
80*0Sstevel@tonic-gate sysret_t rval;
81*0Sstevel@tonic-gate argdes_t argd[1];
82*0Sstevel@tonic-gate argdes_t *adp;
83*0Sstevel@tonic-gate int error;
84*0Sstevel@tonic-gate
85*0Sstevel@tonic-gate if (Pr == NULL) /* no subject process */
86*0Sstevel@tonic-gate return (getprojid());
87*0Sstevel@tonic-gate
88*0Sstevel@tonic-gate adp = &argd[0];
89*0Sstevel@tonic-gate adp->arg_value = 2; /* switch for getprojid in tasksys */
90*0Sstevel@tonic-gate adp->arg_object = NULL;
91*0Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
92*0Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
93*0Sstevel@tonic-gate adp->arg_size = 0;
94*0Sstevel@tonic-gate
95*0Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_tasksys, 1, &argd[0]);
96*0Sstevel@tonic-gate
97*0Sstevel@tonic-gate if (error) {
98*0Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
99*0Sstevel@tonic-gate return (-1);
100*0Sstevel@tonic-gate }
101*0Sstevel@tonic-gate return (rval.sys_rval1);
102*0Sstevel@tonic-gate }
103*0Sstevel@tonic-gate
104*0Sstevel@tonic-gate taskid_t
pr_gettaskid(struct ps_prochandle * Pr)105*0Sstevel@tonic-gate pr_gettaskid(struct ps_prochandle *Pr)
106*0Sstevel@tonic-gate {
107*0Sstevel@tonic-gate sysret_t rval;
108*0Sstevel@tonic-gate argdes_t argd[1];
109*0Sstevel@tonic-gate argdes_t *adp;
110*0Sstevel@tonic-gate int error;
111*0Sstevel@tonic-gate
112*0Sstevel@tonic-gate if (Pr == NULL) /* no subject process */
113*0Sstevel@tonic-gate return (gettaskid());
114*0Sstevel@tonic-gate
115*0Sstevel@tonic-gate adp = &argd[0];
116*0Sstevel@tonic-gate adp->arg_value = 1; /* switch for gettaskid in tasksys */
117*0Sstevel@tonic-gate adp->arg_object = NULL;
118*0Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
119*0Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
120*0Sstevel@tonic-gate adp->arg_size = 0;
121*0Sstevel@tonic-gate
122*0Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_tasksys, 1, &argd[0]);
123*0Sstevel@tonic-gate
124*0Sstevel@tonic-gate if (error) {
125*0Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
126*0Sstevel@tonic-gate return (-1);
127*0Sstevel@tonic-gate }
128*0Sstevel@tonic-gate return (rval.sys_rval1);
129*0Sstevel@tonic-gate }
130*0Sstevel@tonic-gate
131*0Sstevel@tonic-gate taskid_t
pr_settaskid(struct ps_prochandle * Pr,projid_t project,int flags)132*0Sstevel@tonic-gate pr_settaskid(struct ps_prochandle *Pr, projid_t project, int flags)
133*0Sstevel@tonic-gate {
134*0Sstevel@tonic-gate sysret_t rval;
135*0Sstevel@tonic-gate argdes_t argd[3];
136*0Sstevel@tonic-gate argdes_t *adp;
137*0Sstevel@tonic-gate int error;
138*0Sstevel@tonic-gate
139*0Sstevel@tonic-gate if (Pr == NULL) /* No subject process */
140*0Sstevel@tonic-gate return (settaskid(project, flags));
141*0Sstevel@tonic-gate
142*0Sstevel@tonic-gate adp = &argd[0];
143*0Sstevel@tonic-gate adp->arg_value = 0; /* switch for settaskid in tasksys */
144*0Sstevel@tonic-gate adp->arg_object = NULL;
145*0Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
146*0Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
147*0Sstevel@tonic-gate adp->arg_size = 0;
148*0Sstevel@tonic-gate
149*0Sstevel@tonic-gate adp++;
150*0Sstevel@tonic-gate adp->arg_value = project;
151*0Sstevel@tonic-gate adp->arg_object = NULL;
152*0Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
153*0Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
154*0Sstevel@tonic-gate adp->arg_size = sizeof (project);
155*0Sstevel@tonic-gate
156*0Sstevel@tonic-gate adp++;
157*0Sstevel@tonic-gate adp->arg_value = flags;
158*0Sstevel@tonic-gate adp->arg_object = NULL;
159*0Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
160*0Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
161*0Sstevel@tonic-gate adp->arg_size = 0;
162*0Sstevel@tonic-gate
163*0Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_tasksys, 3, &argd[0]);
164*0Sstevel@tonic-gate
165*0Sstevel@tonic-gate if (error) {
166*0Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
167*0Sstevel@tonic-gate return (-1);
168*0Sstevel@tonic-gate }
169*0Sstevel@tonic-gate return (rval.sys_rval1);
170*0Sstevel@tonic-gate }
171