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 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 28*0Sstevel@tonic-gate * Use is subject to license terms. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate #ifndef _SYS_UTSSYS_H 32*0Sstevel@tonic-gate #define _SYS_UTSSYS_H 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */ 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #ifdef __cplusplus 37*0Sstevel@tonic-gate extern "C" { 38*0Sstevel@tonic-gate #endif 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate /* 41*0Sstevel@tonic-gate * Definitions related to the utssys() system call. 42*0Sstevel@tonic-gate */ 43*0Sstevel@tonic-gate 44*0Sstevel@tonic-gate /* 45*0Sstevel@tonic-gate * "commands" of utssys 46*0Sstevel@tonic-gate */ 47*0Sstevel@tonic-gate #define UTS_UNAME 0x0 /* obsolete */ 48*0Sstevel@tonic-gate #define UTS_USTAT 0x2 /* 1 was umask */ 49*0Sstevel@tonic-gate #define UTS_FUSERS 0x3 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate /* 52*0Sstevel@tonic-gate * Flags to UTS_FUSERS 53*0Sstevel@tonic-gate */ 54*0Sstevel@tonic-gate #define F_FILE_ONLY 0x01 55*0Sstevel@tonic-gate #define F_CONTAINED 0x02 56*0Sstevel@tonic-gate #define F_NBMANDLIST 0x04 /* Only NBMAND locks users */ 57*0Sstevel@tonic-gate #define F_DEVINFO 0x08 /* get device usage info for a dip instead */ 58*0Sstevel@tonic-gate /* of a minor node */ 59*0Sstevel@tonic-gate #define F_KINFO_COUNT 0x10 /* get the current number of kernel */ 60*0Sstevel@tonic-gate /* device consumers */ 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate /* 63*0Sstevel@tonic-gate * structures yielded by UTS_FUSERS 64*0Sstevel@tonic-gate */ 65*0Sstevel@tonic-gate typedef struct f_user { 66*0Sstevel@tonic-gate int fu_flags; /* see below */ 67*0Sstevel@tonic-gate union { 68*0Sstevel@tonic-gate struct { 69*0Sstevel@tonic-gate pid_t u_pid; 70*0Sstevel@tonic-gate uid_t u_uid; 71*0Sstevel@tonic-gate } u_info; 72*0Sstevel@tonic-gate struct { 73*0Sstevel@tonic-gate int k_modid; 74*0Sstevel@tonic-gate int k_instance; 75*0Sstevel@tonic-gate int k_minor; 76*0Sstevel@tonic-gate } k_info; 77*0Sstevel@tonic-gate } fu_info; 78*0Sstevel@tonic-gate } f_user_t; 79*0Sstevel@tonic-gate 80*0Sstevel@tonic-gate typedef struct fu_data { 81*0Sstevel@tonic-gate int fud_user_max; 82*0Sstevel@tonic-gate int fud_user_count; 83*0Sstevel@tonic-gate struct f_user fud_user[1]; 84*0Sstevel@tonic-gate } fu_data_t; 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gate /* 87*0Sstevel@tonic-gate * defines to simplify access to members of the f_user_t structure 88*0Sstevel@tonic-gate */ 89*0Sstevel@tonic-gate #define fu_pid fu_info.u_info.u_pid 90*0Sstevel@tonic-gate #define fu_uid fu_info.u_info.u_uid 91*0Sstevel@tonic-gate 92*0Sstevel@tonic-gate #define fu_modid fu_info.k_info.k_modid 93*0Sstevel@tonic-gate #define fu_instance fu_info.k_info.k_instance 94*0Sstevel@tonic-gate #define fu_minor fu_info.k_info.k_minor 95*0Sstevel@tonic-gate 96*0Sstevel@tonic-gate #define fu_data_size(x) (sizeof (fu_data_t) - sizeof (f_user_t) + \ 97*0Sstevel@tonic-gate ((x) * sizeof (f_user_t))) 98*0Sstevel@tonic-gate 99*0Sstevel@tonic-gate /* 100*0Sstevel@tonic-gate * fu_flags values 101*0Sstevel@tonic-gate */ 102*0Sstevel@tonic-gate #define F_CDIR 0x1 103*0Sstevel@tonic-gate #define F_RDIR 0x2 104*0Sstevel@tonic-gate #define F_TEXT 0x4 105*0Sstevel@tonic-gate #define F_MAP 0x8 106*0Sstevel@tonic-gate #define F_OPEN 0x10 107*0Sstevel@tonic-gate #define F_TRACE 0x20 108*0Sstevel@tonic-gate #define F_TTY 0x40 109*0Sstevel@tonic-gate #define F_NBM 0x80 /* NBMAND lock in place */ 110*0Sstevel@tonic-gate #define F_KERNEL 0x80000000 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate #ifdef __cplusplus 113*0Sstevel@tonic-gate } 114*0Sstevel@tonic-gate #endif 115*0Sstevel@tonic-gate 116*0Sstevel@tonic-gate #endif /* _SYS_UTSSYS_H */ 117