1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate */
26*7c478bd9Sstevel@tonic-gate
27*7c478bd9Sstevel@tonic-gate #define _LARGEFILE64_SOURCE
28*7c478bd9Sstevel@tonic-gate
29*7c478bd9Sstevel@tonic-gate #include <sys/task.h>
30*7c478bd9Sstevel@tonic-gate #include <sys/types.h>
31*7c478bd9Sstevel@tonic-gate
32*7c478bd9Sstevel@tonic-gate #include <zone.h>
33*7c478bd9Sstevel@tonic-gate #include <errno.h>
34*7c478bd9Sstevel@tonic-gate #include <project.h>
35*7c478bd9Sstevel@tonic-gate #include <stdlib.h>
36*7c478bd9Sstevel@tonic-gate #include <strings.h>
37*7c478bd9Sstevel@tonic-gate #include <unistd.h>
38*7c478bd9Sstevel@tonic-gate
39*7c478bd9Sstevel@tonic-gate #include "libproc.h"
40*7c478bd9Sstevel@tonic-gate
41*7c478bd9Sstevel@tonic-gate zoneid_t
pr_getzoneid(struct ps_prochandle * Pr)42*7c478bd9Sstevel@tonic-gate pr_getzoneid(struct ps_prochandle *Pr)
43*7c478bd9Sstevel@tonic-gate {
44*7c478bd9Sstevel@tonic-gate sysret_t rval;
45*7c478bd9Sstevel@tonic-gate argdes_t argd[2];
46*7c478bd9Sstevel@tonic-gate argdes_t *adp;
47*7c478bd9Sstevel@tonic-gate int error;
48*7c478bd9Sstevel@tonic-gate
49*7c478bd9Sstevel@tonic-gate if (Pr == NULL) /* no subject process */
50*7c478bd9Sstevel@tonic-gate return (getzoneid());
51*7c478bd9Sstevel@tonic-gate
52*7c478bd9Sstevel@tonic-gate adp = &argd[0];
53*7c478bd9Sstevel@tonic-gate adp->arg_value = 6; /* switch for zone_lookup in zone */
54*7c478bd9Sstevel@tonic-gate adp->arg_object = NULL;
55*7c478bd9Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
56*7c478bd9Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
57*7c478bd9Sstevel@tonic-gate adp->arg_size = 0;
58*7c478bd9Sstevel@tonic-gate
59*7c478bd9Sstevel@tonic-gate adp = &argd[1];
60*7c478bd9Sstevel@tonic-gate adp->arg_value = 0; /* arguement for zone_lookup in zone */
61*7c478bd9Sstevel@tonic-gate adp->arg_object = NULL;
62*7c478bd9Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
63*7c478bd9Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
64*7c478bd9Sstevel@tonic-gate adp->arg_size = 0;
65*7c478bd9Sstevel@tonic-gate
66*7c478bd9Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_zone, 2, &argd[0]);
67*7c478bd9Sstevel@tonic-gate
68*7c478bd9Sstevel@tonic-gate if (error) {
69*7c478bd9Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
70*7c478bd9Sstevel@tonic-gate return (-1);
71*7c478bd9Sstevel@tonic-gate }
72*7c478bd9Sstevel@tonic-gate return (rval.sys_rval1);
73*7c478bd9Sstevel@tonic-gate }
74*7c478bd9Sstevel@tonic-gate
75*7c478bd9Sstevel@tonic-gate projid_t
pr_getprojid(struct ps_prochandle * Pr)76*7c478bd9Sstevel@tonic-gate pr_getprojid(struct ps_prochandle *Pr)
77*7c478bd9Sstevel@tonic-gate {
78*7c478bd9Sstevel@tonic-gate sysret_t rval;
79*7c478bd9Sstevel@tonic-gate argdes_t argd[1];
80*7c478bd9Sstevel@tonic-gate argdes_t *adp;
81*7c478bd9Sstevel@tonic-gate int error;
82*7c478bd9Sstevel@tonic-gate
83*7c478bd9Sstevel@tonic-gate if (Pr == NULL) /* no subject process */
84*7c478bd9Sstevel@tonic-gate return (getprojid());
85*7c478bd9Sstevel@tonic-gate
86*7c478bd9Sstevel@tonic-gate adp = &argd[0];
87*7c478bd9Sstevel@tonic-gate adp->arg_value = 2; /* switch for getprojid in tasksys */
88*7c478bd9Sstevel@tonic-gate adp->arg_object = NULL;
89*7c478bd9Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
90*7c478bd9Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
91*7c478bd9Sstevel@tonic-gate adp->arg_size = 0;
92*7c478bd9Sstevel@tonic-gate
93*7c478bd9Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_tasksys, 1, &argd[0]);
94*7c478bd9Sstevel@tonic-gate
95*7c478bd9Sstevel@tonic-gate if (error) {
96*7c478bd9Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
97*7c478bd9Sstevel@tonic-gate return (-1);
98*7c478bd9Sstevel@tonic-gate }
99*7c478bd9Sstevel@tonic-gate return (rval.sys_rval1);
100*7c478bd9Sstevel@tonic-gate }
101*7c478bd9Sstevel@tonic-gate
102*7c478bd9Sstevel@tonic-gate taskid_t
pr_gettaskid(struct ps_prochandle * Pr)103*7c478bd9Sstevel@tonic-gate pr_gettaskid(struct ps_prochandle *Pr)
104*7c478bd9Sstevel@tonic-gate {
105*7c478bd9Sstevel@tonic-gate sysret_t rval;
106*7c478bd9Sstevel@tonic-gate argdes_t argd[1];
107*7c478bd9Sstevel@tonic-gate argdes_t *adp;
108*7c478bd9Sstevel@tonic-gate int error;
109*7c478bd9Sstevel@tonic-gate
110*7c478bd9Sstevel@tonic-gate if (Pr == NULL) /* no subject process */
111*7c478bd9Sstevel@tonic-gate return (gettaskid());
112*7c478bd9Sstevel@tonic-gate
113*7c478bd9Sstevel@tonic-gate adp = &argd[0];
114*7c478bd9Sstevel@tonic-gate adp->arg_value = 1; /* switch for gettaskid in tasksys */
115*7c478bd9Sstevel@tonic-gate adp->arg_object = NULL;
116*7c478bd9Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
117*7c478bd9Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
118*7c478bd9Sstevel@tonic-gate adp->arg_size = 0;
119*7c478bd9Sstevel@tonic-gate
120*7c478bd9Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_tasksys, 1, &argd[0]);
121*7c478bd9Sstevel@tonic-gate
122*7c478bd9Sstevel@tonic-gate if (error) {
123*7c478bd9Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
124*7c478bd9Sstevel@tonic-gate return (-1);
125*7c478bd9Sstevel@tonic-gate }
126*7c478bd9Sstevel@tonic-gate return (rval.sys_rval1);
127*7c478bd9Sstevel@tonic-gate }
128*7c478bd9Sstevel@tonic-gate
129*7c478bd9Sstevel@tonic-gate taskid_t
pr_settaskid(struct ps_prochandle * Pr,projid_t project,int flags)130*7c478bd9Sstevel@tonic-gate pr_settaskid(struct ps_prochandle *Pr, projid_t project, int flags)
131*7c478bd9Sstevel@tonic-gate {
132*7c478bd9Sstevel@tonic-gate sysret_t rval;
133*7c478bd9Sstevel@tonic-gate argdes_t argd[3];
134*7c478bd9Sstevel@tonic-gate argdes_t *adp;
135*7c478bd9Sstevel@tonic-gate int error;
136*7c478bd9Sstevel@tonic-gate
137*7c478bd9Sstevel@tonic-gate if (Pr == NULL) /* No subject process */
138*7c478bd9Sstevel@tonic-gate return (settaskid(project, flags));
139*7c478bd9Sstevel@tonic-gate
140*7c478bd9Sstevel@tonic-gate adp = &argd[0];
141*7c478bd9Sstevel@tonic-gate adp->arg_value = 0; /* switch for settaskid in tasksys */
142*7c478bd9Sstevel@tonic-gate adp->arg_object = NULL;
143*7c478bd9Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
144*7c478bd9Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
145*7c478bd9Sstevel@tonic-gate adp->arg_size = 0;
146*7c478bd9Sstevel@tonic-gate
147*7c478bd9Sstevel@tonic-gate adp++;
148*7c478bd9Sstevel@tonic-gate adp->arg_value = project;
149*7c478bd9Sstevel@tonic-gate adp->arg_object = NULL;
150*7c478bd9Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
151*7c478bd9Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
152*7c478bd9Sstevel@tonic-gate adp->arg_size = sizeof (project);
153*7c478bd9Sstevel@tonic-gate
154*7c478bd9Sstevel@tonic-gate adp++;
155*7c478bd9Sstevel@tonic-gate adp->arg_value = flags;
156*7c478bd9Sstevel@tonic-gate adp->arg_object = NULL;
157*7c478bd9Sstevel@tonic-gate adp->arg_type = AT_BYVAL;
158*7c478bd9Sstevel@tonic-gate adp->arg_inout = AI_INPUT;
159*7c478bd9Sstevel@tonic-gate adp->arg_size = 0;
160*7c478bd9Sstevel@tonic-gate
161*7c478bd9Sstevel@tonic-gate error = Psyscall(Pr, &rval, SYS_tasksys, 3, &argd[0]);
162*7c478bd9Sstevel@tonic-gate
163*7c478bd9Sstevel@tonic-gate if (error) {
164*7c478bd9Sstevel@tonic-gate errno = (error > 0) ? error : ENOSYS;
165*7c478bd9Sstevel@tonic-gate return (-1);
166*7c478bd9Sstevel@tonic-gate }
167*7c478bd9Sstevel@tonic-gate return (rval.sys_rval1);
168*7c478bd9Sstevel@tonic-gate }
169