10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 50Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 60Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 70Sstevel@tonic-gate * with the License. 80Sstevel@tonic-gate * 90Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 100Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 110Sstevel@tonic-gate * See the License for the specific language governing permissions 120Sstevel@tonic-gate * and limitations under the License. 130Sstevel@tonic-gate * 140Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 150Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 160Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 170Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 180Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 190Sstevel@tonic-gate * 200Sstevel@tonic-gate * CDDL HEADER END 210Sstevel@tonic-gate */ 220Sstevel@tonic-gate /* 230Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 240Sstevel@tonic-gate * Use is subject to license terms. 250Sstevel@tonic-gate */ 260Sstevel@tonic-gate 270Sstevel@tonic-gate #ifndef _SYS_FILEP_H 280Sstevel@tonic-gate #define _SYS_FILEP_H 290Sstevel@tonic-gate 300Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 310Sstevel@tonic-gate 320Sstevel@tonic-gate #ifdef __cplusplus 330Sstevel@tonic-gate extern "C" { 340Sstevel@tonic-gate #endif 350Sstevel@tonic-gate 360Sstevel@tonic-gate #include <sys/fs/ufs_fsdir.h> 370Sstevel@tonic-gate #include <sys/fs/ufs_fs.h> 380Sstevel@tonic-gate #include <sys/fs/ufs_inode.h> 390Sstevel@tonic-gate 400Sstevel@tonic-gate /* 410Sstevel@tonic-gate * These structs should be invisible to the caller of 420Sstevel@tonic-gate * the user-level routines 430Sstevel@tonic-gate */ 440Sstevel@tonic-gate typedef struct dev_ident { /* device identifier block */ 450Sstevel@tonic-gate char *di_desc; 460Sstevel@tonic-gate int di_dcookie; 470Sstevel@tonic-gate char di_taken; 480Sstevel@tonic-gate union { 490Sstevel@tonic-gate struct fs di_fs; 500Sstevel@tonic-gate char dummy[SBSIZE]; 510Sstevel@tonic-gate } un_fs; 520Sstevel@tonic-gate } devid_t; 530Sstevel@tonic-gate 54*157Sjg /* 55*157Sjg * Borrowed bits from i_flag 56*157Sjg */ 57*157Sjg #define FI_CACHED 0x100000 58*157Sjg #define FI_PARTIAL_CACHE 0x200000 59*157Sjg #define FI_NOCACHE 0x400000 60*157Sjg 610Sstevel@tonic-gate typedef struct file_ident { /* file identifier block */ 620Sstevel@tonic-gate uint_t fi_filedes; 630Sstevel@tonic-gate char *fi_path; 640Sstevel@tonic-gate daddr_t fi_blocknum; 650Sstevel@tonic-gate uint_t fi_count; 660Sstevel@tonic-gate off_t fi_offset; 670Sstevel@tonic-gate caddr_t fi_memp; 680Sstevel@tonic-gate char fi_taken; 69*157Sjg char fi_flags; 700Sstevel@tonic-gate devid_t *fi_devp; 710Sstevel@tonic-gate char fi_buf[MAXBSIZE]; 720Sstevel@tonic-gate struct inode *fi_inode; 730Sstevel@tonic-gate struct file_ident *fi_forw; 740Sstevel@tonic-gate struct file_ident *fi_back; 750Sstevel@tonic-gate } fileid_t; 760Sstevel@tonic-gate 770Sstevel@tonic-gate extern int diskread(fileid_t *); 780Sstevel@tonic-gate 790Sstevel@tonic-gate #ifdef __cplusplus 800Sstevel@tonic-gate } 810Sstevel@tonic-gate #endif 820Sstevel@tonic-gate 830Sstevel@tonic-gate #endif /* _SYS_FILEP_H */ 84