1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26#ifndef _ZUT_H 27#define _ZUT_H 28 29/* 30 * IOCTLs for the zfs unit test driver 31 */ 32 33#ifdef __cplusplus 34extern "C" { 35#endif 36 37#include <sys/param.h> 38#include <sys/types.h> 39#include <sys/stat.h> 40 41#define ZUT_DRIVER "zut" 42#define ZUT_DEV "/dev/zut" 43 44#define ZUT_VERSION_STRING "1" 45 46/* 47 * /dev/zut ioctl numbers. 48 */ 49#define ZUT_IOC ('U' << 8) 50 51/* Request flags */ 52#define ZUT_IGNORECASE 0x01 53#define ZUT_ACCFILTER 0x02 54#define ZUT_XATTR 0x04 55#define ZUT_EXTRDDIR 0x08 56#define ZUT_GETSTAT 0x10 57 58typedef struct zut_lookup { 59 int zl_reqflags; 60 int zl_deflags; /* output */ 61 int zl_retcode; /* output */ 62 char zl_dir[MAXPATHLEN]; 63 char zl_file[MAXNAMELEN]; 64 char zl_xfile[MAXNAMELEN]; 65 char zl_real[MAXPATHLEN]; /* output */ 66 uint64_t zl_xvattrs; /* output */ 67 struct stat64 zl_statbuf; /* output */ 68} zut_lookup_t; 69 70typedef struct zut_readdir { 71 uint64_t zr_buf; /* pointer to output buffer */ 72 uint64_t zr_loffset; /* output */ 73 char zr_dir[MAXPATHLEN]; 74 char zr_file[MAXNAMELEN]; 75 int zr_reqflags; 76 int zr_retcode; /* output */ 77 int zr_eof; /* output */ 78 uint_t zr_bytes; /* output */ 79 uint_t zr_buflen; 80} zut_readdir_t; 81 82typedef enum zut_ioc { 83 ZUT_IOC_MIN_CMD = ZUT_IOC - 1, 84 ZUT_IOC_LOOKUP = ZUT_IOC, 85 ZUT_IOC_READDIR, 86 ZUT_IOC_MAX_CMD 87} zut_ioc_t; 88 89#ifdef __cplusplus 90} 91#endif 92 93#endif /* _ZUT_H */ 94