source: vendor/current/source3/include/trans2.h

Last change on this file was 988, checked in by Silvan Scherrer, 9 years ago

Samba Server: update vendor to version 4.4.3

File size: 12.9 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3 SMB transaction2 handling
4
5 Copyright (C) James Peach 2007
6 Copyright (C) Jeremy Allison 1994-2002.
7
8 Extensively modified by Andrew Tridgell, 1995
9
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
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
32MAXFILENAMELEN = 255;
33FDATE == uint16
34FTIME == uint16
35ULONG == uint32
36USHORT == uint16
37
38typedef struct _FILEFINDBUF {
39Byte offset Type name description
40-------------+-------+-------------------+--------------
410 FDATE fdateCreation;
422 FTIME ftimeCreation;
434 FDATE fdateLastAccess;
446 FTIME ftimeLastAccess;
458 FDATE fdateLastWrite;
4610 FTIME ftimeLastWrite;
4712 ULONG cbFile file length in bytes
4816 ULONG cbFileAlloc size of file allocation unit
4920 USHORT attrFile
5022 UCHAR cchName length of name to follow (not including zero)
5123 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/**********************************************************
65For DosFindFirst/DosFindNext - level 2
66
67typedef struct _FILEFINDBUF2 {
68Byte offset Type name description
69-------------+-------+-------------------+--------------
700 FDATE fdateCreation;
712 FTIME ftimeCreation;
724 FDATE fdateLastAccess;
736 FTIME ftimeLastAccess;
748 FDATE fdateLastWrite;
7510 FTIME ftimeLastWrite;
7612 ULONG cbFile file length in bytes
7716 ULONG cbFileAlloc size of file allocation unit
7820 USHORT attrFile
7922 ULONG cbList Extended attribute list (always 0)
8026 UCHAR cchName length of name to follow (not including zero)
8127 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/**********************************************************
97For DosFindFirst/DosFindNext - level 260
98
99typedef struct _FILEFINDBUF260 {
100Byte offset Type name description
101-------------+-------+-------------------+--------------
1020 ULONG NextEntryOffset;
1034 ULONG FileIndex;
1048 LARGE_INTEGER CreationTime;
10516 LARGE_INTEGER LastAccessTime;
10624 LARGE_INTEGER LastWriteTime;
10732 LARGE_INTEGER ChangeTime;
10840 LARGE_INTEGER EndOfFile;
10948 LARGE_INTEGER AllocationSize;
11056 ULONG FileAttributes;
11160 ULONG FileNameLength;
11264 ULONG EaSize;
11368 CHAR ShortNameLength;
11470 UNICODE ShortName[12];
11594 UNICODE FileName[];
116*************************************************************/
117
118#define l260_achName 94
119
120
121/**********************************************************
122For DosQueryPathInfo/DosQueryFileInfo/DosSetPathInfo/
123DosSetFileInfo - level 1
124
125typedef struct _FILESTATUS {
126Byte offset Type name description
127-------------+-------+-------------------+--------------
1280 FDATE fdateCreation;
1292 FTIME ftimeCreation;
1304 FDATE fdateLastAccess;
1316 FTIME ftimeLastAccess;
1328 FDATE fdateLastWrite;
13310 FTIME ftimeLastWrite;
13412 ULONG cbFile file length in bytes
13516 ULONG cbFileAlloc size of file allocation unit
13620 USHORT attrFile
137} FILESTATUS;
138*************************************************************/
139
140/* Use the l1_ defines from DosFindFirst */
141
142/**********************************************************
143For DosQueryPathInfo/DosQueryFileInfo/DosSetPathInfo/
144DosSetFileInfo - level 2
145
146typedef struct _FILESTATUS2 {
147Byte offset Type name description
148-------------+-------+-------------------+--------------
1490 FDATE fdateCreation;
1502 FTIME ftimeCreation;
1514 FDATE fdateLastAccess;
1526 FTIME ftimeLastAccess;
1538 FDATE fdateLastWrite;
15410 FTIME ftimeLastWrite;
15512 ULONG cbFile file length in bytes
15616 ULONG cbFileAlloc size of file allocation unit
15720 USHORT attrFile
15822 ULONG cbList Length of EA's (0)
159} FILESTATUS2;
160*************************************************************/
161
162/* Use the l2_ #defines from DosFindFirst */
163
164/**********************************************************
165For DosQFSInfo/DosSetFSInfo - level 1
166
167typedef struct _FSALLOCATE {
168Byte offset Type name description
169-------------+-------+-------------------+--------------
1700 ULONG idFileSystem id of file system
1714 ULONG cSectorUnit number of sectors per allocation unit
1728 ULONG cUnit number of allocation units
17312 ULONG cUnitAvail Available allocation units
17416 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/**********************************************************
185For DosQFSInfo/DosSetFSInfo - level 2
186
187typedef struct _FSINFO {
188Byte offset Type name description
189-------------+-------+-------------------+--------------
1900 FDATE vol_fdateCreation
1912 FTIME vol_ftimeCreation
1924 UCHAR vol_cch length of volume name (excluding NULL)
1935 UCHAR vol_szVolLabel[12] volume name
194} FSINFO;
195*************************************************************/
196
197#define SMB_INFO_STANDARD 1 /* FILESTATUS3 struct */
198#define SMB_INFO_SET_EA 2 /* EAOP2 struct, only valid on set not query */
199#define SMB_INFO_QUERY_EA_SIZE 2 /* FILESTATUS4 struct, only valid on query not set */
200#define SMB_INFO_QUERY_EAS_FROM_LIST 3 /* only valid on query not set */
201#define SMB_INFO_QUERY_ALL_EAS 4 /* only valid on query not set */
202#define SMB_INFO_IS_NAME_VALID 6
203#define SMB_INFO_STANDARD_LONG 11 /* similar to level 1, ie struct FileStatus3 */
204#define SMB_QUERY_EA_SIZE_LONG 12 /* similar to level 2, ie struct FileStatus4 */
205#define SMB_QUERY_FS_LABEL_INFO 0x101
206#define SMB_QUERY_FS_VOLUME_INFO 0x102
207#define SMB_QUERY_FS_SIZE_INFO 0x103
208#define SMB_QUERY_FS_DEVICE_INFO 0x104
209#define SMB_QUERY_FS_ATTRIBUTE_INFO 0x105
210#if 0
211#define SMB_QUERY_FS_QUOTA_INFO
212#endif
213
214#define l2_vol_fdateCreation 0
215#define l2_vol_cch 4
216#define l2_vol_szVolLabel 5
217
218
219#define SMB_QUERY_FILE_BASIC_INFO 0x101
220#define SMB_QUERY_FILE_STANDARD_INFO 0x102
221#define SMB_QUERY_FILE_EA_INFO 0x103
222#define SMB_QUERY_FILE_NAME_INFO 0x104
223#define SMB_QUERY_FILE_ALLOCATION_INFO 0x105
224#define SMB_QUERY_FILE_END_OF_FILEINFO 0x106
225#define SMB_QUERY_FILE_ALL_INFO 0x107
226#define SMB_QUERY_FILE_ALT_NAME_INFO 0x108
227#define SMB_QUERY_FILE_STREAM_INFO 0x109
228#define SMB_QUERY_COMPRESSION_INFO 0x10b
229
230#define SMB_FIND_INFO_STANDARD 1
231#define SMB_FIND_EA_SIZE 2
232#define SMB_FIND_EA_LIST 3
233#define SMB_FIND_FILE_DIRECTORY_INFO 0x101
234#define SMB_FIND_FILE_FULL_DIRECTORY_INFO 0x102
235#define SMB_FIND_FILE_NAMES_INFO 0x103
236#define SMB_FIND_FILE_BOTH_DIRECTORY_INFO 0x104
237#define SMB_FIND_ID_FULL_DIRECTORY_INFO 0x105
238#define SMB_FIND_ID_BOTH_DIRECTORY_INFO 0x106
239
240#define SMB_SET_FILE_BASIC_INFO 0x101
241#define SMB_SET_FILE_DISPOSITION_INFO 0x102
242#define SMB_SET_FILE_ALLOCATION_INFO 0x103
243#define SMB_SET_FILE_END_OF_FILE_INFO 0x104
244
245/* Query FS info. */
246#define SMB_INFO_ALLOCATION 1
247#define SMB_INFO_VOLUME 2
248
249/*
250 * Thursby MAC extensions....
251 */
252
253/*
254 * MAC CIFS Extensions have the range 0x300 - 0x2FF reserved.
255 * Supposedly Microsoft have agreed to this.
256 */
257
258#define MIN_MAC_INFO_LEVEL 0x300
259#define MAX_MAC_INFO_LEVEL 0x3FF
260
261#define SMB_MAC_QUERY_FS_INFO 0x301
262
263#define DIRLEN_GUESS (45+MAX(l1_achName,l2_achName))
264
265/*
266 * DeviceType and Characteristics returned in a
267 * SMB_QUERY_FS_DEVICE_INFO call.
268 */
269
270#define DEVICETYPE_CD_ROM 0x2
271#define DEVICETYPE_CD_ROM_FILE_SYSTEM 0x3
272#define DEVICETYPE_DISK 0x7
273#define DEVICETYPE_DISK_FILE_SYSTEM 0x8
274#define DEVICETYPE_FILE_SYSTEM 0x9
275
276/* Characteristics. */
277#define TYPE_REMOVABLE_MEDIA 0x1
278#define TYPE_READ_ONLY_DEVICE 0x2
279#define TYPE_FLOPPY 0x4
280#define TYPE_WORM 0x8
281#define TYPE_REMOTE 0x10
282#define TYPE_MOUNTED 0x20
283#define TYPE_VIRTUAL 0x40
284
285/* SMB_FS_SECTOR_SIZE_INFORMATION values */
286#define SSINFO_FLAGS_ALIGNED_DEVICE 0x00000001
287#define SSINFO_FLAGS_PARTITION_ALIGNED_ON_DEVICE 0x00000002
288#define SSINFO_FLAGS_NO_SEEK_PENALTY 0x00000004
289#define SSINFO_FLAGS_TRIM_ENABLED 0x00000008
290
291#define SSINFO_OFFSET_UNKNOWN 0xffffffff
292
293/* NT passthrough levels... */
294
295#define SMB_FILE_DIRECTORY_INFORMATION 1001
296#define SMB_FILE_FULL_DIRECTORY_INFORMATION 1002
297#define SMB_FILE_BOTH_DIRECTORY_INFORMATION 1003
298#define SMB_FILE_BASIC_INFORMATION 1004
299#define SMB_FILE_STANDARD_INFORMATION 1005
300#define SMB_FILE_INTERNAL_INFORMATION 1006
301#define SMB_FILE_EA_INFORMATION 1007
302#define SMB_FILE_ACCESS_INFORMATION 1008
303#define SMB_FILE_NAME_INFORMATION 1009
304#define SMB_FILE_RENAME_INFORMATION 1010
305#define SMB2_FILE_RENAME_INFORMATION_INTERNAL 0xFF0A /* Internal mapped version. */
306#define SMB_FILE_LINK_INFORMATION 1011
307#define SMB_FILE_NAMES_INFORMATION 1012
308#define SMB_FILE_DISPOSITION_INFORMATION 1013
309#define SMB_FILE_POSITION_INFORMATION 1014
310#define SMB_FILE_FULL_EA_INFORMATION 1015
311#define SMB_FILE_MODE_INFORMATION 1016
312#define SMB_FILE_ALIGNMENT_INFORMATION 1017
313#define SMB_FILE_ALL_INFORMATION 1018
314#define SMB_FILE_ALLOCATION_INFORMATION 1019
315#define SMB_FILE_END_OF_FILE_INFORMATION 1020
316#define SMB_FILE_ALTERNATE_NAME_INFORMATION 1021
317#define SMB_FILE_STREAM_INFORMATION 1022
318#define SMB_FILE_PIPE_INFORMATION 1023
319#define SMB_FILE_PIPE_LOCAL_INFORMATION 1024
320#define SMB_FILE_PIPE_REMOTE_INFORMATION 1025
321#define SMB_FILE_MAILSLOT_QUERY_INFORMATION 1026
322#define SMB_FILE_MAILSLOT_SET_INFORMATION 1027
323#define SMB_FILE_COMPRESSION_INFORMATION 1028
324#define SMB_FILE_OBJECTID_INFORMATION 1029
325#define SMB_FILE_COMPLETION_INFORMATION 1030
326#define SMB_FILE_MOVE_CLUSTER_INFORMATION 1031
327#define SMB_FILE_QUOTA_INFORMATION 1032
328#define SMB_FILE_REPARSEPOINT_INFORMATION 1033
329#define SMB_FILE_NETWORK_OPEN_INFORMATION 1034
330#define SMB_FILE_ATTRIBUTE_TAG_INFORMATION 1035
331#define SMB_FILE_TRACKING_INFORMATION 1036
332#define SMB_FILE_MAXIMUM_INFORMATION 1037
333
334/* NT passthough levels for qfsinfo. */
335
336#define SMB_FS_VOLUME_INFORMATION 1001
337#define SMB_FS_LABEL_INFORMATION 1002
338#define SMB_FS_SIZE_INFORMATION 1003
339#define SMB_FS_DEVICE_INFORMATION 1004
340#define SMB_FS_ATTRIBUTE_INFORMATION 1005
341#define SMB_FS_QUOTA_INFORMATION 1006
342#define SMB_FS_FULL_SIZE_INFORMATION 1007
343#define SMB_FS_OBJECTID_INFORMATION 1008
344#define SMB_FS_SECTOR_SIZE_INFORMATION 1011
345
346/* SMB_FS_DEVICE_INFORMATION device types. */
347#define FILE_DEVICE_CD_ROM 0x2
348#define FILE_DEVICE_DISK 0x7
349
350/* SMB_FS_DEVICE_INFORMATION characteristics. */
351#define FILE_REMOVABLE_MEDIA 0x001
352#define FILE_READ_ONLY_DEVICE 0x002
353#define FILE_FLOPPY_DISKETTE 0x004
354#define FILE_WRITE_ONCE_MEDIA 0x008
355#define FILE_REMOTE_DEVICE 0x010
356#define FILE_DEVICE_IS_MOUNTED 0x020
357#define FILE_VIRTUAL_VOLUME 0x040
358#define FILE_DEVICE_SECURE_OPEN 0x100
359
360/* flags on trans2 findfirst/findnext that control search */
361#define FLAG_TRANS2_FIND_CLOSE 0x1
362#define FLAG_TRANS2_FIND_CLOSE_IF_END 0x2
363#define FLAG_TRANS2_FIND_REQUIRE_RESUME 0x4
364#define FLAG_TRANS2_FIND_CONTINUE 0x8
365#define FLAG_TRANS2_FIND_BACKUP_INTENT 0x10
366
367#endif
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