source/include/trans2.h

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 1.9.
   4    SMB transaction2 handling
   5    Copyright (C) Jeremy Allison 1994-1998
   6
   7    Extensively modified by Andrew Tridgell, 1995
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22 */
  23
  24 #ifndef _TRANS2_H_
  25 #define _TRANS2_H_
  26
  27 /* Define the structures needed for the trans2 calls. */
  28
  29 /*******************************************************
  30  For DosFindFirst/DosFindNext - level 1
  31
  32 MAXFILENAMELEN = 255;
  33 FDATE == uint16
  34 FTIME == uint16
  35 ULONG == uint32
  36 USHORT == uint16
  37
  38 typedef struct _FILEFINDBUF {
  39 Byte offset   Type     name                description
  40 -------------+-------+-------------------+--------------
  41 0             FDATE    fdateCreation;
  42 2             FTIME    ftimeCreation;
  43 4             FDATE    fdateLastAccess;
  44 6             FTIME    ftimeLastAccess;
  45 8             FDATE    fdateLastWrite;
  46 10            FTIME    ftimeLastWrite;
  47 12            ULONG    cbFile               file length in bytes
  48 16            ULONG    cbFileAlloc          size of file allocation unit
  49 20            USHORT   attrFile
  50 22            UCHAR    cchName              length of name to follow (not including zero)
  51 23            UCHAR    achName[MAXFILENAMELEN]; Null terminated name
  52 } FILEFINDBUF;
  53 *********************************************************/
  54
  55 #define l1_fdateCreation 0
  56 #define l1_fdateLastAccess 4
  57 #define l1_fdateLastWrite 8
  58 #define l1_cbFile 12
  59 #define l1_cbFileAlloc 16
  60 #define l1_attrFile 20
  61 #define l1_cchName 22
  62 #define l1_achName 23
  63
  64 /**********************************************************
  65 For DosFindFirst/DosFindNext - level 2
  66
  67 typedef struct _FILEFINDBUF2 {
  68 Byte offset   Type     name                description
  69 -------------+-------+-------------------+--------------
  70 0             FDATE    fdateCreation;
  71 2             FTIME    ftimeCreation;
  72 4             FDATE    fdateLastAccess;
  73 6             FTIME    ftimeLastAccess;
  74 8             FDATE    fdateLastWrite;
  75 10            FTIME    ftimeLastWrite;
  76 12            ULONG    cbFile               file length in bytes
  77 16            ULONG    cbFileAlloc          size of file allocation unit
  78 20            USHORT   attrFile
  79 22            ULONG    cbList               Extended attribute list (always 0)
  80 26            UCHAR    cchName              length of name to follow (not including zero)
  81 27            UCHAR    achName[MAXFILENAMELEN]; Null terminated name
  82 } FILEFINDBUF2;
  83 *************************************************************/
  84
  85 #define l2_fdateCreation 0
  86 #define l2_fdateLastAccess 4
  87 #define l2_fdateLastWrite 8
  88 #define l2_cbFile 12
  89 #define l2_cbFileAlloc 16
  90 #define l2_attrFile 20
  91 #define l2_cbList 22
  92 #define l2_cchName 26
  93 #define l2_achName 27
  94
  95
  96 /**********************************************************
  97 For DosFindFirst/DosFindNext - level 260
  98
  99 typedef struct _FILEFINDBUF260 {
 100 Byte offset   Type     name                description
 101 -------------+-------+-------------------+--------------
 102 0              ULONG  NextEntryOffset;
 103 4              ULONG  FileIndex;
 104 8              LARGE_INTEGER CreationTime;
 105 16             LARGE_INTEGER LastAccessTime;
 106 24             LARGE_INTEGER LastWriteTime;
 107 32             LARGE_INTEGER ChangeTime;
 108 40             LARGE_INTEGER EndOfFile;
 109 48             LARGE_INTEGER AllocationSize;
 110 56             ULONG FileAttributes;
 111 60             ULONG FileNameLength;
 112 64             ULONG EaSize;
 113 68             CHAR ShortNameLength;
 114 70             UNICODE ShortName[12];
 115 94             UNICODE FileName[];
 116 *************************************************************/
 117
 118 #define l260_achName 94
 119
 120
 121 /**********************************************************
 122 For DosQueryPathInfo/DosQueryFileInfo/DosSetPathInfo/
 123 DosSetFileInfo - level 1
 124
 125 typedef struct _FILESTATUS {
 126 Byte offset   Type     name                description
 127 -------------+-------+-------------------+--------------
 128 0             FDATE    fdateCreation;
 129 2             FTIME    ftimeCreation;
 130 4             FDATE    fdateLastAccess;
 131 6             FTIME    ftimeLastAccess;
 132 8             FDATE    fdateLastWrite;
 133 10            FTIME    ftimeLastWrite;
 134 12            ULONG    cbFile               file length in bytes
 135 16            ULONG    cbFileAlloc          size of file allocation unit
 136 20            USHORT   attrFile
 137 } FILESTATUS;
 138 *************************************************************/
 139
 140 /* Use the l1_ defines from DosFindFirst */
 141
 142 /**********************************************************
 143 For DosQueryPathInfo/DosQueryFileInfo/DosSetPathInfo/
 144 DosSetFileInfo - level 2
 145
 146 typedef struct _FILESTATUS2 {
 147 Byte offset   Type     name                description
 148 -------------+-------+-------------------+--------------
 149 0             FDATE    fdateCreation;
 150 2             FTIME    ftimeCreation;
 151 4             FDATE    fdateLastAccess;
 152 6             FTIME    ftimeLastAccess;
 153 8             FDATE    fdateLastWrite;
 154 10            FTIME    ftimeLastWrite;
 155 12            ULONG    cbFile               file length in bytes
 156 16            ULONG    cbFileAlloc          size of file allocation unit
 157 20            USHORT   attrFile
 158 22            ULONG    cbList               Length of EA's (0)
 159 } FILESTATUS2;
 160 *************************************************************/
 161
 162 /* Use the l2_ #defines from DosFindFirst */
 163
 164 /**********************************************************
 165 For DosQFSInfo/DosSetFSInfo - level 1
 166
 167 typedef struct _FSALLOCATE {
 168 Byte offset   Type     name                description
 169 -------------+-------+-------------------+--------------
 170 0             ULONG    idFileSystem       id of file system
 171 4             ULONG    cSectorUnit        number of sectors per allocation unit
 172 8             ULONG    cUnit              number of allocation units
 173 12            ULONG    cUnitAvail         Available allocation units
 174 16            USHORT   cbSector           bytes per sector
 175 } FSALLOCATE;
 176 *************************************************************/
 177
 178 #define l1_idFileSystem 0
 179 #define l1_cSectorUnit 4
 180 #define l1_cUnit 8
 181 #define l1_cUnitAvail 12
 182 #define l1_cbSector 16
 183
 184 /**********************************************************
 185 For DosQFSInfo/DosSetFSInfo - level 2
 186
 187 typedef struct _FSINFO {
 188 Byte offset   Type     name                description
 189 -------------+-------+-------------------+--------------
 190 0             FDATE   vol_fdateCreation
 191 2             FTIME   vol_ftimeCreation
 192 4             UCHAR   vol_cch             length of volume name (excluding NULL)
 193 5             UCHAR   vol_szVolLabel[12]  volume name
 194 } FSINFO;
 195 *************************************************************/
 196
 197 #define SMB_INFO_STANDARD               1
 198 #define SMB_INFO_QUERY_EA_SIZE          2
 199 #define SMB_INFO_QUERY_EAS_FROM_LIST    3
 200 #define SMB_INFO_QUERY_ALL_EAS          4
 201 #define SMB_INFO_IS_NAME_VALID          6
 202 #define SMB_QUERY_FS_LABEL_INFO                 0x101
 203 #define SMB_QUERY_FS_VOLUME_INFO                0x102
 204 #define SMB_QUERY_FS_SIZE_INFO                  0x103
 205 #define SMB_QUERY_FS_DEVICE_INFO                0x104
 206 #define SMB_QUERY_FS_ATTRIBUTE_INFO             0x105
 207
 208
 209 #define l2_vol_fdateCreation 0
 210 #define l2_vol_cch 4
 211 #define l2_vol_szVolLabel 5
 212
 213
 214 #define SMB_QUERY_FILE_BASIC_INFO       0x101
 215 #define SMB_QUERY_FILE_STANDARD_INFO    0x102
 216 #define SMB_QUERY_FILE_EA_INFO          0x103
 217 #define SMB_QUERY_FILE_NAME_INFO        0x104
 218 #define SMB_QUERY_FILE_ALLOCATION_INFO  0x105
 219 #define SMB_QUERY_FILE_END_OF_FILEINFO  0x106
 220 #define SMB_QUERY_FILE_ALL_INFO         0x107
 221 #define SMB_QUERY_FILE_ALT_NAME_INFO    0x108
 222 #define SMB_QUERY_FILE_STREAM_INFO      0x109
 223
 224 #define SMB_FIND_FILE_DIRECTORY_INFO            0x101
 225 #define SMB_FIND_FILE_FULL_DIRECTORY_INFO       0x102
 226 #define SMB_FIND_FILE_NAMES_INFO                0x103
 227 #define SMB_FIND_FILE_BOTH_DIRECTORY_INFO       0x104
 228
 229 #define SMB_SET_FILE_BASIC_INFO         0x101
 230 #define SMB_SET_FILE_DISPOSITION_INFO   0x102
 231 #define SMB_SET_FILE_ALLOCATION_INFO    0x103
 232 #define SMB_SET_FILE_END_OF_FILE_INFO   0x104
 233
 234 /*
 235  * Thursby MAC extensions....
 236  */
 237
 238 #define SMB_MAC_QUERY_FS_INFO           0x301
 239
 240 #define DIRLEN_GUESS (45+MAX(l1_achName,l2_achName))
 241
 242 /*
 243  * DeviceType and Characteristics returned in a
 244  * SMB_QUERY_FS_DEVICE_INFO call.
 245  */
 246
 247 #define DEVICETYPE_CD_ROM               0x2
 248 #define DEVICETYPE_CD_ROM_FILE_SYSTEM   0x3
 249 #define DEVICETYPE_DISK                 0x7
 250 #define DEVICETYPE_DISK_FILE_SYSTEM     0x8
 251 #define DEVICETYPE_FILE_SYSTEM          0x9
 252
 253 /* Characteristics. */
 254 #define TYPE_REMOVABLE_MEDIA            0x1
 255 #define TYPE_READ_ONLY_DEVICE           0x2
 256 #define TYPE_FLOPPY                     0x4
 257 #define TYPE_WORM                       0x8
 258 #define TYPE_REMOTE                     0x10
 259 #define TYPE_MOUNTED                    0x20
 260 #define TYPE_VIRTUAL                    0x40
 261
 262 #endif
 263
 264
 265