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 5*5648Ssetje * Common Development and Distribution License (the "License"). 6*5648Ssetje * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 210Sstevel@tonic-gate /* 22*5648Ssetje * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 230Sstevel@tonic-gate * Use is subject to license terms. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate 260Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 270Sstevel@tonic-gate /* All Rights Reserved */ 280Sstevel@tonic-gate 290Sstevel@tonic-gate /* 300Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988 310Sstevel@tonic-gate * The Regents of the University of California 320Sstevel@tonic-gate * All Rights Reserved 330Sstevel@tonic-gate * 340Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from 350Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its 360Sstevel@tonic-gate * contributors. 370Sstevel@tonic-gate */ 380Sstevel@tonic-gate 390Sstevel@tonic-gate #ifndef _SYS_FILIO_H 400Sstevel@tonic-gate #define _SYS_FILIO_H 410Sstevel@tonic-gate 420Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 430Sstevel@tonic-gate 440Sstevel@tonic-gate /* 450Sstevel@tonic-gate * General file ioctl definitions. 460Sstevel@tonic-gate */ 470Sstevel@tonic-gate 480Sstevel@tonic-gate #include <sys/ioccom.h> 490Sstevel@tonic-gate 500Sstevel@tonic-gate #ifdef __cplusplus 510Sstevel@tonic-gate extern "C" { 520Sstevel@tonic-gate #endif 530Sstevel@tonic-gate 540Sstevel@tonic-gate #define FIOCLEX _IO('f', 1) /* set exclusive use on fd */ 550Sstevel@tonic-gate #define FIONCLEX _IO('f', 2) /* remove exclusive use */ 560Sstevel@tonic-gate /* another local */ 570Sstevel@tonic-gate #define FIONREAD _IOR('f', 127, int) /* get # bytes to read */ 580Sstevel@tonic-gate #define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */ 590Sstevel@tonic-gate #define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */ 600Sstevel@tonic-gate #define FIOSETOWN _IOW('f', 124, int) /* set owner */ 610Sstevel@tonic-gate #define FIOGETOWN _IOR('f', 123, int) /* get owner */ 620Sstevel@tonic-gate 630Sstevel@tonic-gate /* 640Sstevel@tonic-gate * ioctl's for Online: DiskSuite. 650Sstevel@tonic-gate * WARNING - the support for these ioctls may be withdrawn 660Sstevel@tonic-gate * in future OS releases. 670Sstevel@tonic-gate */ 680Sstevel@tonic-gate #define _FIOLFS _IO('f', 64) /* file system lock */ 690Sstevel@tonic-gate #define _FIOLFSS _IO('f', 65) /* file system lock status */ 700Sstevel@tonic-gate #define _FIOFFS _IO('f', 66) /* file system flush */ 710Sstevel@tonic-gate #define _FIOAI _FIOOBSOLETE67 /* get allocation info is */ 720Sstevel@tonic-gate #define _FIOOBSOLETE67 _IO('f', 67) /* obsolete and unsupported */ 730Sstevel@tonic-gate #define _FIOSATIME _IO('f', 68) /* set atime */ 740Sstevel@tonic-gate #define _FIOSDIO _IO('f', 69) /* set delayed io */ 750Sstevel@tonic-gate #define _FIOGDIO _IO('f', 70) /* get delayed io */ 760Sstevel@tonic-gate #define _FIOIO _IO('f', 71) /* inode open */ 770Sstevel@tonic-gate #define _FIOISLOG _IO('f', 72) /* disksuite/ufs protocol */ 780Sstevel@tonic-gate #define _FIOISLOGOK _IO('f', 73) /* disksuite/ufs protocol */ 790Sstevel@tonic-gate #define _FIOLOGRESET _IO('f', 74) /* disksuite/ufs protocol */ 800Sstevel@tonic-gate 810Sstevel@tonic-gate /* 820Sstevel@tonic-gate * Contract-private ioctl() 830Sstevel@tonic-gate */ 840Sstevel@tonic-gate #define _FIOISBUSY _IO('f', 75) /* networker/ufs protocol */ 850Sstevel@tonic-gate #define _FIODIRECTIO _IO('f', 76) /* directio */ 860Sstevel@tonic-gate #define _FIOTUNE _IO('f', 77) /* tuning */ 870Sstevel@tonic-gate 880Sstevel@tonic-gate /* 890Sstevel@tonic-gate * WARNING: These 'f' ioctls are also defined in sys/fs/cachefs_fs.h 900Sstevel@tonic-gate * It currently defines 78-86. 910Sstevel@tonic-gate */ 920Sstevel@tonic-gate 930Sstevel@tonic-gate /* 940Sstevel@tonic-gate * Internal Logging UFS 950Sstevel@tonic-gate */ 960Sstevel@tonic-gate #define _FIOLOGENABLE _IO('f', 87) /* logging/ufs protocol */ 970Sstevel@tonic-gate #define _FIOLOGDISABLE _IO('f', 88) /* logging/ufs protocol */ 980Sstevel@tonic-gate 990Sstevel@tonic-gate /* 1000Sstevel@tonic-gate * File system snapshot ioctls (see sys/fs/ufs_snap.h) 1010Sstevel@tonic-gate * (there is another snapshot ioctl, _FIOSNAPSHOTCREATE_MULTI, 1020Sstevel@tonic-gate * defined farther down in this file.) 1030Sstevel@tonic-gate */ 1040Sstevel@tonic-gate #define _FIOSNAPSHOTCREATE _IO('f', 89) /* create a snapshot */ 1050Sstevel@tonic-gate #define _FIOSNAPSHOTDELETE _IO('f', 90) /* delete a snapshot */ 1060Sstevel@tonic-gate 1070Sstevel@tonic-gate /* 1080Sstevel@tonic-gate * Return the current superblock of size SBSIZE 1090Sstevel@tonic-gate */ 1100Sstevel@tonic-gate #define _FIOGETSUPERBLOCK _IO('f', 91) 1110Sstevel@tonic-gate 1120Sstevel@tonic-gate /* 1130Sstevel@tonic-gate * Contract private ioctl 1140Sstevel@tonic-gate */ 1150Sstevel@tonic-gate #define _FIOGETMAXPHYS _IO('f', 92) 1160Sstevel@tonic-gate 1170Sstevel@tonic-gate /* 1180Sstevel@tonic-gate * TSufs support 1190Sstevel@tonic-gate */ 1200Sstevel@tonic-gate #define _FIO_SET_LUFS_DEBUG _IO('f', 93) /* set lufs_debug */ 1210Sstevel@tonic-gate #define _FIO_SET_LUFS_ERROR _IO('f', 94) /* set a lufs error */ 1220Sstevel@tonic-gate #define _FIO_GET_TOP_STATS _IO('f', 95) /* get lufs tranaction stats */ 1230Sstevel@tonic-gate 1240Sstevel@tonic-gate /* 1250Sstevel@tonic-gate * create a snapshot with multiple backing files 1260Sstevel@tonic-gate */ 1270Sstevel@tonic-gate #define _FIOSNAPSHOTCREATE_MULTI _IO('f', 96) 1280Sstevel@tonic-gate 1290Sstevel@tonic-gate /* 1300Sstevel@tonic-gate * handle lseek SEEK_DATA and SEEK_HOLE for holey file knowledge 1310Sstevel@tonic-gate */ 1320Sstevel@tonic-gate #define _FIO_SEEK_DATA _IO('f', 97) /* SEEK_DATA */ 1330Sstevel@tonic-gate #define _FIO_SEEK_HOLE _IO('f', 98) /* SEEK_HOLE */ 1340Sstevel@tonic-gate 135*5648Ssetje /* 136*5648Ssetje * boot archive compression 137*5648Ssetje */ 138*5648Ssetje #define _FIO_COMPRESSED _IO('f', 99) /* mark file as compressed */ 139*5648Ssetje 1400Sstevel@tonic-gate #ifdef __cplusplus 1410Sstevel@tonic-gate } 1420Sstevel@tonic-gate #endif 1430Sstevel@tonic-gate 1440Sstevel@tonic-gate #endif /* _SYS_FILIO_H */ 145