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 1989 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 #ifndef _sys_resource_h 30*0Sstevel@tonic-gate #define _sys_resource_h 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* 33*0Sstevel@tonic-gate * Process priority specifications to get/setpriority. 34*0Sstevel@tonic-gate */ 35*0Sstevel@tonic-gate #define PRIO_MIN -20 36*0Sstevel@tonic-gate #define PRIO_MAX 20 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #define PRIO_PROCESS 0 39*0Sstevel@tonic-gate #define PRIO_PGRP 1 40*0Sstevel@tonic-gate #define PRIO_USER 2 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate /* 43*0Sstevel@tonic-gate * Resource utilization information. 44*0Sstevel@tonic-gate */ 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate #define RUSAGE_SELF 0 47*0Sstevel@tonic-gate #define RUSAGE_CHILDREN -1 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate struct rusage { 50*0Sstevel@tonic-gate struct timeval ru_utime; /* user time used */ 51*0Sstevel@tonic-gate struct timeval ru_stime; /* system time used */ 52*0Sstevel@tonic-gate long ru_maxrss; 53*0Sstevel@tonic-gate #define ru_first ru_ixrss 54*0Sstevel@tonic-gate long ru_ixrss; /* XXX: 0 */ 55*0Sstevel@tonic-gate long ru_idrss; /* XXX: sum of rm_asrss */ 56*0Sstevel@tonic-gate long ru_isrss; /* XXX: 0 */ 57*0Sstevel@tonic-gate long ru_minflt; /* any page faults not requiring I/O */ 58*0Sstevel@tonic-gate long ru_majflt; /* any page faults requiring I/O */ 59*0Sstevel@tonic-gate long ru_nswap; /* swaps */ 60*0Sstevel@tonic-gate long ru_inblock; /* block input operations */ 61*0Sstevel@tonic-gate long ru_oublock; /* block output operations */ 62*0Sstevel@tonic-gate long ru_msgsnd; /* messages sent */ 63*0Sstevel@tonic-gate long ru_msgrcv; /* messages received */ 64*0Sstevel@tonic-gate long ru_nsignals; /* signals received */ 65*0Sstevel@tonic-gate long ru_nvcsw; /* voluntary context switches */ 66*0Sstevel@tonic-gate long ru_nivcsw; /* involuntary " */ 67*0Sstevel@tonic-gate #define ru_last ru_nivcsw 68*0Sstevel@tonic-gate }; 69*0Sstevel@tonic-gate 70*0Sstevel@tonic-gate /* 71*0Sstevel@tonic-gate * Resource limits 72*0Sstevel@tonic-gate */ 73*0Sstevel@tonic-gate #define RLIMIT_CPU 0 /* cpu time in milliseconds */ 74*0Sstevel@tonic-gate #define RLIMIT_FSIZE 1 /* maximum file size */ 75*0Sstevel@tonic-gate #define RLIMIT_DATA 2 /* data size */ 76*0Sstevel@tonic-gate #define RLIMIT_STACK 3 /* stack size */ 77*0Sstevel@tonic-gate #define RLIMIT_CORE 4 /* core file size */ 78*0Sstevel@tonic-gate #define RLIMIT_RSS 5 /* resident set size */ 79*0Sstevel@tonic-gate #define RLIMIT_NOFILE 6 /* maximum descriptor index + 1 */ 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate #define RLIM_NLIMITS 7 /* number of resource limits */ 82*0Sstevel@tonic-gate 83*0Sstevel@tonic-gate #define RLIM_INFINITY 0x7fffffff 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate struct rlimit { 86*0Sstevel@tonic-gate int rlim_cur; /* current (soft) limit */ 87*0Sstevel@tonic-gate int rlim_max; /* maximum value for rlim_cur */ 88*0Sstevel@tonic-gate }; 89*0Sstevel@tonic-gate 90*0Sstevel@tonic-gate #endif /*!_sys_resource_h*/ 91