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 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SMBSRV_NTIFS_H 27 #define _SMBSRV_NTIFS_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 /* 32 * This file provides definitions compatible with the NT Installable 33 * File System (IFS) interface. 34 */ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 /* 41 * The Volume and Directory bits are for SMB rather than NT. 42 * NT has an explicit Normal bit; this bit is implied in SMB 43 * when the Hidden, System and Directory bits are not set. 44 * 45 * File attributes and creation flags share the same 32-bit 46 * space. 47 */ 48 #define FILE_ATTRIBUTE_READONLY 0x00000001 49 #define FILE_ATTRIBUTE_HIDDEN 0x00000002 50 #define FILE_ATTRIBUTE_SYSTEM 0x00000004 51 #define FILE_ATTRIBUTE_VOLUME 0x00000008 52 #define FILE_ATTRIBUTE_DIRECTORY 0x00000010 53 #define FILE_ATTRIBUTE_ARCHIVE 0x00000020 54 #define FILE_ATTRIBUTE_DEVICE 0x00000040 55 #define FILE_ATTRIBUTE_NORMAL 0x00000080 56 #define FILE_ATTRIBUTE_TEMPORARY 0x00000100 57 #define FILE_ATTRIBUTE_SPARSE_FILE 0x00000200 58 #define FILE_ATTRIBUTE_REPARSE_POINT 0x00000400 59 #define FILE_ATTRIBUTE_COMPRESSED 0x00000800 60 #define FILE_ATTRIBUTE_OFFLINE 0x00001000 61 #define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x00002000 62 #define FILE_ATTRIBUTE_ENCRYPTED 0x00004000 63 #define FILE_ATTRIBUTE_VIRTUAL 0x00010000 64 #define FILE_FLAG_OPEN_NO_RECALL 0x00100000 65 #define FILE_FLAG_OPEN_REPARSE_POINT 0x00200000 66 #define FILE_FLAG_POSIX_SEMANTICS 0x01000000 67 #define FILE_FLAG_BACKUP_SEMANTICS 0x02000000 68 #define FILE_FLAG_DELETE_ON_CLOSE 0x04000000 69 #define FILE_FLAG_SEQUENTIAL_SCAN 0x08000000 70 #define FILE_FLAG_RANDOM_ACCESS 0x10000000 71 #define FILE_FLAG_NO_BUFFERING 0x20000000 72 #define FILE_FLAG_OVERLAPPED 0x40000000 73 #define FILE_FLAG_WRITE_THROUGH 0x80000000 74 75 #define FILE_ATTRIBUTE_VALID_FLAGS 0x00001fb7 76 #define FILE_ATTRIBUTE_VALID_SET_FLAGS 0x00001fa7 77 #define FILE_ATTRIBUTE_MASK 0x00003FFF 78 79 /* 80 * The create/open option flags: used in NtCreateAndx and NtTransactCreate 81 * SMB requests. 82 * 83 * The CreateOptions specify the options to be applied when creating or 84 * opening the file, as a compatible combination of the following flags: 85 * 86 * FILE_DIRECTORY_FILE 87 * The file being created or opened is a directory file. With this 88 * flag, the Disposition parameter must be set to one of FILE_CREATE, 89 * FILE_OPEN, or FILE_OPEN_IF. With this flag, other compatible 90 * CreateOptions flags include only the following: 91 * FILE_SYNCHRONOUS_IO_ALERT 92 * FILE_SYNCHRONOUS_IO_NONALERT 93 * FILE_WRITE_THROUGH 94 * FILE_OPEN_FOR_BACKUP_INTENT 95 * FILE_OPEN_BY_FILE_ID 96 * 97 * FILE_NON_DIRECTORY_FILE 98 * The file being opened must not be a directory file or this call 99 * will fail. The file object being opened can represent a data file, 100 * a logical, virtual, or physical device, or a volume. 101 * 102 * FILE_WRITE_THROUGH 103 * System services, FSDs, and drivers that write data to the file must 104 * actually transfer the data into the file before any requested write 105 * operation is considered complete. This flag is automatically set if 106 * the CreateOptions flag FILE_NO_INTERMEDIATE _BUFFERING is set. 107 * 108 * FILE_SEQUENTIAL_ONLY 109 * All accesses to the file will be sequential. 110 * 111 * FILE_RANDOM_ACCESS 112 * Accesses to the file can be random, so no sequential read-ahead 113 * operations should be performed on the file by FSDs or the system. 114 * FILE_NO_INTERMEDIATE _BUFFERING The file cannot be cached or 115 * buffered in a driver's internal buffers. This flag is incompatible 116 * with the DesiredAccess FILE_APPEND_DATA flag. 117 * 118 * FILE_SYNCHRONOUS_IO_ALERT 119 * All operations on the file are performed synchronously. Any wait 120 * on behalf of the caller is subject to premature termination from 121 * alerts. This flag also causes the I/O system to maintain the file 122 * position context. If this flag is set, the DesiredAccess 123 * SYNCHRONIZE flag also must be set. 124 * 125 * FILE_SYNCHRONOUS_IO _NONALERT 126 * All operations on the file are performed synchronously. Waits in 127 * the system to synchronize I/O queuing and completion are not subject 128 * to alerts. This flag also causes the I/O system to maintain the file 129 * position context. If this flag is set, the DesiredAccess SYNCHRONIZE 130 * flag also must be set. 131 * 132 * FILE_CREATE_TREE _CONNECTION 133 * Create a tree connection for this file in order to open it over the 134 * network. This flag is irrelevant to device and intermediate drivers. 135 * 136 * FILE_COMPLETE_IF_OPLOCKED 137 * Complete this operation immediately with an alternate success code 138 * if the target file is oplocked, rather than blocking the caller's 139 * thread. If the file is oplocked, another caller already has access 140 * to the file over the network. This flag is irrelevant to device and 141 * intermediate drivers. 142 * 143 * FILE_NO_EA_KNOWLEDGE 144 * If the extended attributes on an existing file being opened indicate 145 * that the caller must understand EAs to properly interpret the file, 146 * fail this request because the caller does not understand how to deal 147 * with EAs. Device and intermediate drivers can ignore this flag. 148 * 149 * FILE_DELETE_ON_CLOSE 150 * Delete the file when the last reference to it is passed to close. 151 * 152 * FILE_OPEN_BY_FILE_ID 153 * The file name contains the name of a device and a 64-bit ID to 154 * be used to open the file. This flag is irrelevant to device and 155 * intermediate drivers. 156 * 157 * FILE_OPEN_FOR_BACKUP _INTENT 158 * The file is being opened for backup intent, hence, the system should 159 * check for certain access rights and grant the caller the appropriate 160 * accesses to the file before checking the input DesiredAccess against 161 * the file's security descriptor. This flag is irrelevant to device 162 * and intermediate drivers. 163 */ 164 #define FILE_DIRECTORY_FILE 0x00000001 165 #define FILE_WRITE_THROUGH 0x00000002 166 #define FILE_SEQUENTIAL_ONLY 0x00000004 167 #define FILE_NO_INTERMEDIATE_BUFFERING 0x00000008 168 169 #define FILE_SYNCHRONOUS_IO_ALERT 0x00000010 170 #define FILE_SYNCHRONOUS_IO_NONALERT 0x00000020 171 #define FILE_NON_DIRECTORY_FILE 0x00000040 172 #define FILE_CREATE_TREE_CONNECTION 0x00000080 173 174 #define FILE_COMPLETE_IF_OPLOCKED 0x00000100 175 #define FILE_NO_EA_KNOWLEDGE 0x00000200 176 /* UNUSED 0x00000400 */ 177 #define FILE_RANDOM_ACCESS 0x00000800 178 179 #define FILE_DELETE_ON_CLOSE 0x00001000 180 #define FILE_OPEN_BY_FILE_ID 0x00002000 181 #define FILE_OPEN_FOR_BACKUP_INTENT 0x00004000 182 #define FILE_NO_COMPRESSION 0x00008000 183 184 #define FILE_RESERVE_OPFILTER 0x00100000 185 #define FILE_RESERVED0 0x00200000 186 #define FILE_RESERVED1 0x00400000 187 #define FILE_RESERVED2 0x00800000 188 189 #define FILE_VALID_OPTION_FLAGS 0x007fffff 190 #define FILE_VALID_PIPE_OPTION_FLAGS 0x00000032 191 #define FILE_VALID_MAILSLOT_OPTION_FLAGS 0x00000032 192 #define FILE_VALID_SET_FLAGS 0x00000036 193 194 /* 195 * Define the file information class values used by the NT DDK and HAL. 196 */ 197 typedef enum _FILE_INFORMATION_CLASS { 198 FileDirectoryInformation = 1, 199 FileFullDirectoryInformation, /* 2 */ 200 FileBothDirectoryInformation, /* 3 */ 201 FileBasicInformation, /* 4 */ 202 FileStandardInformation, /* 5 */ 203 FileInternalInformation, /* 6 */ 204 FileEaInformation, /* 7 */ 205 FileAccessInformation, /* 8 */ 206 FileNameInformation, /* 9 */ 207 FileRenameInformation, /* 10 */ 208 FileLinkInformation, /* 11 */ 209 FileNamesInformation, /* 12 */ 210 FileDispositionInformation, /* 13 */ 211 FilePositionInformation, /* 14 */ 212 FileFullEaInformation, /* 15 */ 213 FileModeInformation, /* 16 */ 214 FileAlignmentInformation, /* 17 */ 215 FileAllInformation, /* 18 */ 216 FileAllocationInformation, /* 19 */ 217 FileEndOfFileInformation, /* 20 */ 218 FileAlternateNameInformation, /* 21 */ 219 FileStreamInformation, /* 22 */ 220 FilePipeInformation, /* 23 */ 221 FilePipeLocalInformation, /* 24 */ 222 FilePipeRemoteInformation, /* 25 */ 223 FileMailslotQueryInformation, /* 26 */ 224 FileMailslotSetInformation, /* 27 */ 225 FileCompressionInformation, /* 28 */ 226 FileObjectIdInformation, /* 29 */ 227 FileCompletionInformation, /* 30 */ 228 FileMoveClusterInformation, /* 31 */ 229 FileInformationReserved32, /* 32 */ 230 FileInformationReserved33, /* 33 */ 231 FileNetworkOpenInformation, /* 34 */ 232 FileMaximumInformation 233 } FILE_INFORMATION_CLASS; 234 235 #ifdef __cplusplus 236 } 237 #endif 238 239 #endif /* _SMBSRV_NTIFS_H */ 240