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 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 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 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 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