1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
/*
* Tape handling functions
*
* Copyright 1999 Chris Morgan <cmorgan@wpi.edu>
* James Abbatiello <abbeyj@wpi.edu>
* Copyright 2006 Hans Leidekker
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winternl.h"
#include "winbase.h"
#include "winerror.h"
#include "winioctl.h"
#include "ddk/ntddtape.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(tape);
static DWORD set_error_from_status( NTSTATUS status )
{
DWORD error = RtlNtStatusToDosError( status );
SetLastError( error );
return error;
}
/************************************************************************
* BackupRead (KERNEL32.@)
*
* Backup a file or directory.
*/
BOOL WINAPI BackupRead( HANDLE file, LPBYTE buffer, DWORD to_read,
LPDWORD read, BOOL abort, BOOL security, LPVOID *context )
{
FIXME( "(%p, %p, %d, %p, %d, %d, %p)\n", file, buffer,
to_read, read, abort, security, context );
SetLastError( ERROR_NOT_SUPPORTED );
return FALSE;
}
/************************************************************************
* BackupSeek (KERNEL32.@)
*
* Seek forward in a backup stream.
*/
BOOL WINAPI BackupSeek( HANDLE file, DWORD seek_low, DWORD seek_high,
LPDWORD seeked_low, LPDWORD seeked_high, LPVOID *context )
{
FIXME( "(%p, %d, %d, %p, %p, %p)\n", file, seek_low,
seek_high, seeked_low, seeked_high, context );
SetLastError( ERROR_NOT_SUPPORTED );
return FALSE;
}
/************************************************************************
* BackupWrite (KERNEL32.@)
*
* Restore a file or directory.
*/
BOOL WINAPI BackupWrite( HANDLE file, LPBYTE buffer, DWORD to_write,
LPDWORD written, BOOL abort, BOOL security, LPVOID *context )
{
FIXME( "(%p, %p, %d, %p, %d, %d, %p)\n", file, buffer,
to_write, written, abort, security, context );
SetLastError( ERROR_NOT_SUPPORTED );
return FALSE;
}
/************************************************************************
* CreateTapePartition (KERNEL32.@)
*
* Format a tape.
*/
DWORD WINAPI CreateTapePartition( HANDLE device, DWORD method,
DWORD count, DWORD size )
{
NTSTATUS status;
TAPE_CREATE_PARTITION part;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %d, %d)\n", device, method, count, size );
part.Method = method;
part.Count = count;
part.Size = size;
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_CREATE_PARTITION, &part, sizeof(TAPE_CREATE_PARTITION), NULL, 0 );
return set_error_from_status( status );
}
/************************************************************************
* EraseTape (KERNEL32.@)
*
* Erase a tape.
*/
DWORD WINAPI EraseTape( HANDLE device, DWORD type, BOOL immediate )
{
NTSTATUS status;
TAPE_ERASE erase;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %d)\n", device, type, immediate );
erase.Type = type;
erase.Immediate = immediate;
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_ERASE, &erase, sizeof(TAPE_ERASE), NULL, 0 );
return set_error_from_status( status );
}
/************************************************************************
* GetTapeParameters (KERNEL32.@)
*
* Retrieve information about a tape or tape drive.
*/
DWORD WINAPI GetTapeParameters( HANDLE device, DWORD operation,
LPDWORD size, LPVOID info )
{
NTSTATUS status = STATUS_INVALID_PARAMETER;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %p, %p)\n", device, operation, size, info );
switch (operation)
{
case GET_TAPE_DRIVE_INFORMATION:
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_GET_DRIVE_PARAMS, NULL, 0, info, *size );
break;
case GET_TAPE_MEDIA_INFORMATION:
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_GET_MEDIA_PARAMS, NULL, 0, info, *size );
break;
default:
ERR( "Unhandled operation: 0x%08x\n", operation );
}
return set_error_from_status( status );
}
/************************************************************************
* GetTapePosition (KERNEL32.@)
*
* Retrieve the current tape position.
*/
DWORD WINAPI GetTapePosition( HANDLE device, DWORD type, LPDWORD partition,
LPDWORD offset_low, LPDWORD offset_high )
{
NTSTATUS status;
TAPE_GET_POSITION in, out;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %p, %p, %p)\n", device, type, partition, offset_low,
offset_high );
memset( &in, 0, sizeof(TAPE_GET_POSITION) );
in.Type = type;
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_GET_POSITION, &in, sizeof(TAPE_GET_POSITION),
&out, sizeof(TAPE_GET_POSITION) );
if (status != STATUS_SUCCESS)
return set_error_from_status( status );
*partition = out.Partition;
*offset_low = out.OffsetLow;
*offset_high = out.OffsetHigh;
return set_error_from_status( status );
}
/************************************************************************
* GetTapeStatus (KERNEL32.@)
*
* Determine if the tape device is ready for operation.
*/
DWORD WINAPI GetTapeStatus( HANDLE device )
{
NTSTATUS status;
IO_STATUS_BLOCK io;
TRACE( "(%p)\n", device );
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_GET_STATUS, NULL, 0, NULL, 0 );
return set_error_from_status( status );
}
/************************************************************************
* PrepareTape (KERNEL32.@)
*
* Prepare a tape for operation.
*/
DWORD WINAPI PrepareTape( HANDLE device, DWORD operation, BOOL immediate )
{
NTSTATUS status;
TAPE_PREPARE prep;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %d)\n", device, operation, immediate );
prep.Operation = operation;
prep.Immediate = immediate;
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_PREPARE, &prep, sizeof(TAPE_PREPARE), NULL, 0 );
return set_error_from_status( status );
}
/************************************************************************
* SetTapeParameters (KERNEL32.@)
*
* Configure a tape or tape device.
*/
DWORD WINAPI SetTapeParameters( HANDLE device, DWORD operation, LPVOID info )
{
NTSTATUS status = STATUS_INVALID_PARAMETER;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %p)\n", device, operation, info );
switch (operation)
{
case SET_TAPE_DRIVE_INFORMATION:
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_SET_DRIVE_PARAMS, info, sizeof(TAPE_SET_DRIVE_PARAMETERS),
NULL, 0 );
break;
case SET_TAPE_MEDIA_INFORMATION:
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_SET_MEDIA_PARAMS, info, sizeof(TAPE_SET_MEDIA_PARAMETERS),
NULL, 0 );
break;
default:
ERR( "Unhandled operation: 0x%08x\n", operation );
}
return set_error_from_status( status );
}
/************************************************************************
* SetTapePosition (KERNEL32.@)
*
* Set the tape position on a given device.
*/
DWORD WINAPI SetTapePosition( HANDLE device, DWORD method, DWORD partition,
DWORD offset_low, DWORD offset_high, BOOL immediate )
{
NTSTATUS status;
TAPE_SET_POSITION pos;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %d, %d, %d, %d)\n", device, method, partition,
offset_low, offset_high, immediate );
pos.Method = method;
pos.Partition = partition;
pos.Offset.u.LowPart = offset_low;
pos.Offset.u.HighPart = offset_high;
pos.Immediate = immediate;
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_SET_POSITION, &pos, sizeof(TAPE_SET_POSITION), NULL, 0 );
return set_error_from_status( status );
}
/************************************************************************
* WriteTapemark (KERNEL32.@)
*
* Write tapemarks on a tape.
*/
DWORD WINAPI WriteTapemark( HANDLE device, DWORD type, DWORD count,
BOOL immediate )
{
NTSTATUS status;
TAPE_WRITE_MARKS marks;
IO_STATUS_BLOCK io;
TRACE( "(%p, %d, %d, %d)\n", device, type, count, immediate );
marks.Type = type;
marks.Count = count;
marks.Immediate = immediate;
status = NtDeviceIoControlFile( device, NULL, NULL, NULL, &io,
IOCTL_TAPE_WRITE_MARKS, &marks, sizeof(TAPE_WRITE_MARKS), NULL, 0 );
return set_error_from_status( status );
}