17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 237c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28*b4203d75SMarcel Telka /* All Rights Reserved */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #ifndef _SYS_PROCSET_H 327c478bd9Sstevel@tonic-gate #define _SYS_PROCSET_H 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate #ifdef __cplusplus 357c478bd9Sstevel@tonic-gate extern "C" { 367c478bd9Sstevel@tonic-gate #endif 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate #include <sys/feature_tests.h> 397c478bd9Sstevel@tonic-gate #include <sys/types.h> 407c478bd9Sstevel@tonic-gate #include <sys/signal.h> 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate /* 437c478bd9Sstevel@tonic-gate * This file defines the data needed to specify a set of 447c478bd9Sstevel@tonic-gate * processes. These types are used by the sigsend, sigsendset, 457c478bd9Sstevel@tonic-gate * priocntl, priocntlset, waitid, evexit, and evexitset system 467c478bd9Sstevel@tonic-gate * calls. 477c478bd9Sstevel@tonic-gate */ 487c478bd9Sstevel@tonic-gate #define P_INITPID 1 497c478bd9Sstevel@tonic-gate #define P_INITUID 0 507c478bd9Sstevel@tonic-gate #define P_INITPGID 0 517c478bd9Sstevel@tonic-gate 527c478bd9Sstevel@tonic-gate 537c478bd9Sstevel@tonic-gate /* 547c478bd9Sstevel@tonic-gate * The following defines the values for an identifier type. It 557c478bd9Sstevel@tonic-gate * specifies the interpretation of an id value. An idtype and 567c478bd9Sstevel@tonic-gate * id together define a simple set of processes. 577c478bd9Sstevel@tonic-gate */ 587c478bd9Sstevel@tonic-gate typedef enum 597c478bd9Sstevel@tonic-gate #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 607c478bd9Sstevel@tonic-gate idtype /* pollutes XPG4.2 namespace */ 617c478bd9Sstevel@tonic-gate #endif 627c478bd9Sstevel@tonic-gate { 637c478bd9Sstevel@tonic-gate P_PID, /* A process identifier. */ 647c478bd9Sstevel@tonic-gate P_PPID, /* A parent process identifier. */ 657c478bd9Sstevel@tonic-gate P_PGID, /* A process group (job control group) */ 667c478bd9Sstevel@tonic-gate /* identifier. */ 677c478bd9Sstevel@tonic-gate P_SID, /* A session identifier. */ 687c478bd9Sstevel@tonic-gate P_CID, /* A scheduling class identifier. */ 697c478bd9Sstevel@tonic-gate P_UID, /* A user identifier. */ 707c478bd9Sstevel@tonic-gate P_GID, /* A group identifier. */ 717c478bd9Sstevel@tonic-gate P_ALL, /* All processes. */ 727c478bd9Sstevel@tonic-gate P_LWPID, /* An LWP identifier. */ 737c478bd9Sstevel@tonic-gate P_TASKID, /* A task identifier. */ 747c478bd9Sstevel@tonic-gate P_PROJID, /* A project identifier. */ 757c478bd9Sstevel@tonic-gate P_POOLID, /* A pool identifier. */ 767c478bd9Sstevel@tonic-gate P_ZONEID, /* A zone identifier. */ 777c478bd9Sstevel@tonic-gate P_CTID, /* A (process) contract identifier. */ 787c478bd9Sstevel@tonic-gate P_CPUID, /* CPU identifier. */ 797c478bd9Sstevel@tonic-gate P_PSETID /* Processor set identifier */ 807c478bd9Sstevel@tonic-gate } idtype_t; 817c478bd9Sstevel@tonic-gate 827c478bd9Sstevel@tonic-gate 837c478bd9Sstevel@tonic-gate /* 847c478bd9Sstevel@tonic-gate * The following defines the operations which can be performed to 857c478bd9Sstevel@tonic-gate * combine two simple sets of processes to form another set of 867c478bd9Sstevel@tonic-gate * processes. 877c478bd9Sstevel@tonic-gate */ 887c478bd9Sstevel@tonic-gate #if !defined(_XPG4_2) || defined(__EXTENSIONS__) 897c478bd9Sstevel@tonic-gate typedef enum idop { 907c478bd9Sstevel@tonic-gate POP_DIFF, /* Set difference. The processes which */ 917c478bd9Sstevel@tonic-gate /* are in the left operand set and not */ 927c478bd9Sstevel@tonic-gate /* in the right operand set. */ 937c478bd9Sstevel@tonic-gate POP_AND, /* Set disjunction. The processes */ 947c478bd9Sstevel@tonic-gate /* which are in both the left and right */ 957c478bd9Sstevel@tonic-gate /* operand sets. */ 967c478bd9Sstevel@tonic-gate POP_OR, /* Set conjunction. The processes */ 977c478bd9Sstevel@tonic-gate /* which are in either the left or the */ 987c478bd9Sstevel@tonic-gate /* right operand sets (or both). */ 997c478bd9Sstevel@tonic-gate POP_XOR /* Set exclusive or. The processes */ 1007c478bd9Sstevel@tonic-gate /* which are in either the left or */ 1017c478bd9Sstevel@tonic-gate /* right operand sets but not in both. */ 1027c478bd9Sstevel@tonic-gate } idop_t; 1037c478bd9Sstevel@tonic-gate 1047c478bd9Sstevel@tonic-gate 1057c478bd9Sstevel@tonic-gate /* 1067c478bd9Sstevel@tonic-gate * The following structure is used to define a set of processes. 1077c478bd9Sstevel@tonic-gate * The set is defined in terms of two simple sets of processes 1087c478bd9Sstevel@tonic-gate * and an operator which operates on these two operand sets. 1097c478bd9Sstevel@tonic-gate */ 1107c478bd9Sstevel@tonic-gate typedef struct procset { 1117c478bd9Sstevel@tonic-gate idop_t p_op; /* The operator connection the */ 1127c478bd9Sstevel@tonic-gate /* following two operands each */ 1137c478bd9Sstevel@tonic-gate /* of which is a simple set of */ 1147c478bd9Sstevel@tonic-gate /* processes. */ 1157c478bd9Sstevel@tonic-gate 1167c478bd9Sstevel@tonic-gate idtype_t p_lidtype; 1177c478bd9Sstevel@tonic-gate /* The type of the left operand */ 1187c478bd9Sstevel@tonic-gate /* simple set. */ 1197c478bd9Sstevel@tonic-gate id_t p_lid; /* The id of the left operand. */ 1207c478bd9Sstevel@tonic-gate 1217c478bd9Sstevel@tonic-gate idtype_t p_ridtype; 1227c478bd9Sstevel@tonic-gate /* The type of the right */ 1237c478bd9Sstevel@tonic-gate /* operand simple set. */ 1247c478bd9Sstevel@tonic-gate id_t p_rid; /* The id of the right operand. */ 1257c478bd9Sstevel@tonic-gate } procset_t; 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate /* 1287c478bd9Sstevel@tonic-gate * The following macro can be used to initialize a procset_t 1297c478bd9Sstevel@tonic-gate * structure. 1307c478bd9Sstevel@tonic-gate */ 1317c478bd9Sstevel@tonic-gate #define setprocset(psp, op, ltype, lid, rtype, rid) \ 1327c478bd9Sstevel@tonic-gate (psp)->p_op = (op); \ 1337c478bd9Sstevel@tonic-gate (psp)->p_lidtype = (ltype); \ 1347c478bd9Sstevel@tonic-gate (psp)->p_lid = (lid); \ 1357c478bd9Sstevel@tonic-gate (psp)->p_ridtype = (rtype); \ 1367c478bd9Sstevel@tonic-gate (psp)->p_rid = (rid); 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate #endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ 1397c478bd9Sstevel@tonic-gate 1407c478bd9Sstevel@tonic-gate #ifdef _KERNEL 1417c478bd9Sstevel@tonic-gate 1427c478bd9Sstevel@tonic-gate struct proc; 1437c478bd9Sstevel@tonic-gate 1447c478bd9Sstevel@tonic-gate extern int dotoprocs(procset_t *, int (*)(), char *); 1457c478bd9Sstevel@tonic-gate extern int dotolwp(procset_t *, int (*)(), char *); 1467c478bd9Sstevel@tonic-gate extern int procinset(struct proc *, procset_t *); 1477c478bd9Sstevel@tonic-gate extern int sigsendproc(struct proc *, sigsend_t *); 1487c478bd9Sstevel@tonic-gate extern int sigsendset(procset_t *, sigsend_t *); 1497c478bd9Sstevel@tonic-gate extern boolean_t cur_inset_only(procset_t *); 1507c478bd9Sstevel@tonic-gate extern id_t getmyid(idtype_t); 1517c478bd9Sstevel@tonic-gate 1527c478bd9Sstevel@tonic-gate #endif /* _KERNEL */ 1537c478bd9Sstevel@tonic-gate 1547c478bd9Sstevel@tonic-gate #ifdef __cplusplus 1557c478bd9Sstevel@tonic-gate } 1567c478bd9Sstevel@tonic-gate #endif 1577c478bd9Sstevel@tonic-gate 1587c478bd9Sstevel@tonic-gate #endif /* _SYS_PROCSET_H */ 159