2 * Win32 device functions
4 * Copyright 1998 Marcus Meissner
5 * Copyright 1998 Ulrich Weigand
6 * Copyright 1998 Patrik Stridvall
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #include "wine/port.h"
28 #include <sys/types.h>
42 #include "stackframe.h"
43 #include "wine/server.h"
44 #include "wine/debug.h"
46 WINE_DEFAULT_DEBUG_CHANNEL(win32
);
49 static BOOL
DeviceIo_VTDAPI(DWORD dwIoControlCode
,
50 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
51 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
52 LPDWORD lpcbBytesReturned
,
53 LPOVERLAPPED lpOverlapped
);
54 static BOOL
DeviceIo_MONODEBG(DWORD dwIoControlCode
,
55 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
56 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
57 LPDWORD lpcbBytesReturned
,
58 LPOVERLAPPED lpOverlapped
);
59 static BOOL
DeviceIo_MMDEVLDR(DWORD dwIoControlCode
,
60 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
61 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
62 LPDWORD lpcbBytesReturned
,
63 LPOVERLAPPED lpOverlapped
);
65 static DWORD
VxDCall_VMM( DWORD service
, CONTEXT86
*context
);
67 static BOOL
DeviceIo_IFSMgr(DWORD dwIoControlCode
,
68 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
69 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
70 LPDWORD lpcbBytesReturned
,
71 LPOVERLAPPED lpOverlapped
);
73 static BOOL
DeviceIo_VCD(DWORD dwIoControlCode
,
74 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
75 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
76 LPDWORD lpcbBytesReturned
,
77 LPOVERLAPPED lpOverlapped
);
79 static DWORD
VxDCall_VWin32( DWORD service
, CONTEXT86
*context
);
81 static BOOL
DeviceIo_VWin32(DWORD dwIoControlCode
,
82 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
83 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
84 LPDWORD lpcbBytesReturned
,
85 LPOVERLAPPED lpOverlapped
);
87 static BOOL
DeviceIo_PCCARD (DWORD dwIoControlCode
,
88 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
89 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
90 LPDWORD lpcbBytesReturned
,
91 LPOVERLAPPED lpOverlapped
);
93 static BOOL
DeviceIo_HASP (DWORD dwIoControlCode
,
94 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
95 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
96 LPDWORD lpcbBytesReturned
,
97 LPOVERLAPPED lpOverlapped
);
99 * VxD names are taken from the Win95 DDK
106 DWORD (*vxdcall
)(DWORD
, CONTEXT86
*);
107 BOOL (*deviceio
)(DWORD
, LPVOID
, DWORD
,
108 LPVOID
, DWORD
, LPDWORD
, LPOVERLAPPED
);
111 static const struct VxDInfo VxDList
[] =
113 /* Standard VxD IDs */
114 { "VMM", 0x0001, VxDCall_VMM
, NULL
},
115 { "DEBUG", 0x0002, NULL
, NULL
},
116 { "VPICD", 0x0003, NULL
, NULL
},
117 { "VDMAD", 0x0004, NULL
, NULL
},
118 { "VTD", 0x0005, NULL
, NULL
},
119 { "V86MMGR", 0x0006, NULL
, NULL
},
120 { "PAGESWAP", 0x0007, NULL
, NULL
},
121 { "PARITY", 0x0008, NULL
, NULL
},
122 { "REBOOT", 0x0009, NULL
, NULL
},
123 { "VDD", 0x000A, NULL
, NULL
},
124 { "VSD", 0x000B, NULL
, NULL
},
125 { "VMD", 0x000C, NULL
, NULL
},
126 { "VKD", 0x000D, NULL
, NULL
},
127 { "VCD", 0x000E, NULL
, DeviceIo_VCD
},
128 { "VPD", 0x000F, NULL
, NULL
},
129 { "BLOCKDEV", 0x0010, NULL
, NULL
},
130 { "VMCPD", 0x0011, NULL
, NULL
},
131 { "EBIOS", 0x0012, NULL
, NULL
},
132 { "BIOSXLAT", 0x0013, NULL
, NULL
},
133 { "VNETBIOS", 0x0014, NULL
, NULL
},
134 { "DOSMGR", 0x0015, NULL
, NULL
},
135 { "WINLOAD", 0x0016, NULL
, NULL
},
136 { "SHELL", 0x0017, NULL
, NULL
},
137 { "VMPOLL", 0x0018, NULL
, NULL
},
138 { "VPROD", 0x0019, NULL
, NULL
},
139 { "DOSNET", 0x001A, NULL
, NULL
},
140 { "VFD", 0x001B, NULL
, NULL
},
141 { "VDD2", 0x001C, NULL
, NULL
},
142 { "WINDEBUG", 0x001D, NULL
, NULL
},
143 { "TSRLOAD", 0x001E, NULL
, NULL
},
144 { "BIOSHOOK", 0x001F, NULL
, NULL
},
145 { "INT13", 0x0020, NULL
, NULL
},
146 { "PAGEFILE", 0x0021, NULL
, NULL
},
147 { "SCSI", 0x0022, NULL
, NULL
},
148 { "MCA_POS", 0x0023, NULL
, NULL
},
149 { "SCSIFD", 0x0024, NULL
, NULL
},
150 { "VPEND", 0x0025, NULL
, NULL
},
151 { "VPOWERD", 0x0026, NULL
, NULL
},
152 { "VXDLDR", 0x0027, NULL
, NULL
},
153 { "NDIS", 0x0028, NULL
, NULL
},
154 { "BIOS_EXT", 0x0029, NULL
, NULL
},
155 { "VWIN32", 0x002A, VxDCall_VWin32
, DeviceIo_VWin32
},
156 { "VCOMM", 0x002B, NULL
, NULL
},
157 { "SPOOLER", 0x002C, NULL
, NULL
},
158 { "WIN32S", 0x002D, NULL
, NULL
},
159 { "DEBUGCMD", 0x002E, NULL
, NULL
},
161 { "VNB", 0x0031, NULL
, NULL
},
162 { "SERVER", 0x0032, NULL
, NULL
},
163 { "CONFIGMG", 0x0033, NULL
, NULL
},
164 { "DWCFGMG", 0x0034, NULL
, NULL
},
165 { "SCSIPORT", 0x0035, NULL
, NULL
},
166 { "VFBACKUP", 0x0036, NULL
, NULL
},
167 { "ENABLE", 0x0037, NULL
, NULL
},
168 { "VCOND", 0x0038, NULL
, NULL
},
170 { "EFAX", 0x003A, NULL
, NULL
},
171 { "DSVXD", 0x003B, NULL
, NULL
},
172 { "ISAPNP", 0x003C, NULL
, NULL
},
173 { "BIOS", 0x003D, NULL
, NULL
},
174 { "WINSOCK", 0x003E, NULL
, NULL
},
175 { "WSOCK", 0x003E, NULL
, NULL
},
176 { "WSIPX", 0x003F, NULL
, NULL
},
177 { "IFSMgr", 0x0040, NULL
, DeviceIo_IFSMgr
},
178 { "VCDFSD", 0x0041, NULL
, NULL
},
179 { "MRCI2", 0x0042, NULL
, NULL
},
180 { "PCI", 0x0043, NULL
, NULL
},
181 { "PELOADER", 0x0044, NULL
, NULL
},
182 { "EISA", 0x0045, NULL
, NULL
},
183 { "DRAGCLI", 0x0046, NULL
, NULL
},
184 { "DRAGSRV", 0x0047, NULL
, NULL
},
185 { "PERF", 0x0048, NULL
, NULL
},
186 { "AWREDIR", 0x0049, NULL
, NULL
},
188 /* Far East support */
189 { "ETEN", 0x0060, NULL
, NULL
},
190 { "CHBIOS", 0x0061, NULL
, NULL
},
191 { "VMSGD", 0x0062, NULL
, NULL
},
192 { "VPPID", 0x0063, NULL
, NULL
},
193 { "VIME", 0x0064, NULL
, NULL
},
194 { "VHBIOSD", 0x0065, NULL
, NULL
},
196 /* Multimedia OEM IDs */
197 { "VTDAPI", 0x0442, NULL
, DeviceIo_VTDAPI
},
198 { "MMDEVLDR", 0x044A, NULL
, DeviceIo_MMDEVLDR
},
200 /* Network Device IDs */
201 { "VNetSup", 0x0480, NULL
, NULL
},
202 { "VRedir", 0x0481, NULL
, NULL
},
203 { "VBrowse", 0x0482, NULL
, NULL
},
204 { "VSHARE", 0x0483, NULL
, NULL
},
205 { "IFSMgr", 0x0484, NULL
, NULL
},
206 { "MEMPROBE", 0x0485, NULL
, NULL
},
207 { "VFAT", 0x0486, NULL
, NULL
},
208 { "NWLINK", 0x0487, NULL
, NULL
},
209 { "VNWLINK", 0x0487, NULL
, NULL
},
210 { "NWSUP", 0x0487, NULL
, NULL
},
211 { "VTDI", 0x0488, NULL
, NULL
},
212 { "VIP", 0x0489, NULL
, NULL
},
213 { "VTCP", 0x048A, NULL
, NULL
},
214 { "VCache", 0x048B, NULL
, NULL
},
215 { "VUDP", 0x048C, NULL
, NULL
},
216 { "VAsync", 0x048D, NULL
, NULL
},
217 { "NWREDIR", 0x048E, NULL
, NULL
},
218 { "STAT80", 0x048F, NULL
, NULL
},
219 { "SCSIPORT", 0x0490, NULL
, NULL
},
220 { "FILESEC", 0x0491, NULL
, NULL
},
221 { "NWSERVER", 0x0492, NULL
, NULL
},
222 { "SECPROV", 0x0493, NULL
, NULL
},
223 { "NSCL", 0x0494, NULL
, NULL
},
224 { "WSTCP", 0x0495, NULL
, NULL
},
225 { "NDIS2SUP", 0x0496, NULL
, NULL
},
226 { "MSODISUP", 0x0497, NULL
, NULL
},
227 { "Splitter", 0x0498, NULL
, NULL
},
228 { "PPP", 0x0499, NULL
, NULL
},
229 { "VDHCP", 0x049A, NULL
, NULL
},
230 { "VNBT", 0x049B, NULL
, NULL
},
231 { "LOGGER", 0x049D, NULL
, NULL
},
232 { "EFILTER", 0x049E, NULL
, NULL
},
233 { "FFILTER", 0x049F, NULL
, NULL
},
234 { "TFILTER", 0x04A0, NULL
, NULL
},
235 { "AFILTER", 0x04A1, NULL
, NULL
},
236 { "IRLAMP", 0x04A2, NULL
, NULL
},
238 { "PCCARD", 0x097C, NULL
, DeviceIo_PCCARD
},
239 { "HASP95", 0x3721, NULL
, DeviceIo_HASP
},
241 /* WINE additions, ids unknown */
242 { "MONODEBG.VXD", 0x4242, NULL
, DeviceIo_MONODEBG
},
244 { NULL
, 0, NULL
, NULL
}
248 * VMM VxDCall service names are (mostly) taken from Stan Mitchell's
249 * "Inside the Windows 95 File System"
252 #define N_VMM_SERVICE 41
254 LPCSTR VMM_Service_Name
[N_VMM_SERVICE
] =
256 "PageReserve", /* 0x0000 */
257 "PageCommit", /* 0x0001 */
258 "PageDecommit", /* 0x0002 */
259 "PagerRegister", /* 0x0003 */
260 "PagerQuery", /* 0x0004 */
261 "HeapAllocate", /* 0x0005 */
262 "ContextCreate", /* 0x0006 */
263 "ContextDestroy", /* 0x0007 */
264 "PageAttach", /* 0x0008 */
265 "PageFlush", /* 0x0009 */
266 "PageFree", /* 0x000A */
267 "ContextSwitch", /* 0x000B */
268 "HeapReAllocate", /* 0x000C */
269 "PageModifyPermissions", /* 0x000D */
270 "PageQuery", /* 0x000E */
271 "GetCurrentContext", /* 0x000F */
272 "HeapFree", /* 0x0010 */
273 "RegOpenKey", /* 0x0011 */
274 "RegCreateKey", /* 0x0012 */
275 "RegCloseKey", /* 0x0013 */
276 "RegDeleteKey", /* 0x0014 */
277 "RegSetValue", /* 0x0015 */
278 "RegDeleteValue", /* 0x0016 */
279 "RegQueryValue", /* 0x0017 */
280 "RegEnumKey", /* 0x0018 */
281 "RegEnumValue", /* 0x0019 */
282 "RegQueryValueEx", /* 0x001A */
283 "RegSetValueEx", /* 0x001B */
284 "RegFlushKey", /* 0x001C */
285 "RegQueryInfoKey", /* 0x001D */
286 "GetDemandPageInfo", /* 0x001E */
287 "BlockOnID", /* 0x001F */
288 "SignalID", /* 0x0020 */
289 "RegLoadKey", /* 0x0021 */
290 "RegUnLoadKey", /* 0x0022 */
291 "RegSaveKey", /* 0x0023 */
292 "RegRemapPreDefKey", /* 0x0024 */
293 "PageChangePager", /* 0x0025 */
294 "RegQueryMultipleValues", /* 0x0026 */
295 "RegReplaceKey", /* 0x0027 */
296 "<KERNEL32.101>" /* 0x0028 -- What does this do??? */
299 /* PageReserve arena values */
300 #define PR_PRIVATE 0x80000400 /* anywhere in private arena */
301 #define PR_SHARED 0x80060000 /* anywhere in shared arena */
302 #define PR_SYSTEM 0x80080000 /* anywhere in system arena */
304 /* PageReserve flags */
305 #define PR_FIXED 0x00000008 /* don't move during PageReAllocate */
306 #define PR_4MEG 0x00000001 /* allocate on 4mb boundary */
307 #define PR_STATIC 0x00000010 /* see PageReserve documentation */
309 /* PageCommit default pager handle values */
310 #define PD_ZEROINIT 0x00000001 /* swappable zero-initialized pages */
311 #define PD_NOINIT 0x00000002 /* swappable uninitialized pages */
312 #define PD_FIXEDZERO 0x00000003 /* fixed zero-initialized pages */
313 #define PD_FIXED 0x00000004 /* fixed uninitialized pages */
315 /* PageCommit flags */
316 #define PC_FIXED 0x00000008 /* pages are permanently locked */
317 #define PC_LOCKED 0x00000080 /* pages are made present and locked */
318 #define PC_LOCKEDIFDP 0x00000100 /* pages are locked if swap via DOS */
319 #define PC_WRITEABLE 0x00020000 /* make the pages writeable */
320 #define PC_USER 0x00040000 /* make the pages ring 3 accessible */
321 #define PC_INCR 0x40000000 /* increment "pagerdata" each page */
322 #define PC_PRESENT 0x80000000 /* make pages initially present */
323 #define PC_STATIC 0x20000000 /* allow commit in PR_STATIC object */
324 #define PC_DIRTY 0x08000000 /* make pages initially dirty */
325 #define PC_CACHEDIS 0x00100000 /* Allocate uncached pages - new for WDM */
326 #define PC_CACHEWT 0x00080000 /* Allocate write through cache pages - new for WDM */
327 #define PC_PAGEFLUSH 0x00008000 /* Touch device mapped pages on alloc - new for WDM */
329 /* PageCommitContig additional flags */
330 #define PCC_ZEROINIT 0x00000001 /* zero-initialize new pages */
331 #define PCC_NOLIN 0x10000000 /* don't map to any linear address */
335 HANDLE
DEVICE_Open( LPCSTR filename
, DWORD access
, LPSECURITY_ATTRIBUTES sa
)
337 const struct VxDInfo
*info
;
339 for (info
= VxDList
; info
->name
; info
++)
340 if (!strncasecmp( info
->name
, filename
, strlen(info
->name
) ))
341 return FILE_CreateDevice( info
->id
| 0x10000, access
, sa
);
343 FIXME( "Unknown/unsupported VxD %s. Try --winver nt40 or win31 !\n", filename
);
344 SetLastError( ERROR_FILE_NOT_FOUND
);
348 static DWORD
DEVICE_GetClientID( HANDLE handle
)
351 SERVER_START_REQ( get_file_info
)
353 req
->handle
= handle
;
354 if (!wine_server_call( req
) && (reply
->type
== FILE_TYPE_UNKNOWN
))
361 static const struct VxDInfo
*DEVICE_GetInfo( DWORD clientID
)
363 const struct VxDInfo
*info
= NULL
;
365 if (clientID
& 0x10000)
367 for (info
= VxDList
; info
->name
; info
++)
368 if (info
->id
== LOWORD(clientID
)) break;
373 /****************************************************************************
374 * DeviceIoControl (KERNEL32.@)
375 * This is one of those big ugly nasty procedure which can do
376 * a million and one things when it comes to devices. It can also be
377 * used for VxD communication.
379 * A return value of FALSE indicates that something has gone wrong which
380 * GetLastError can decipher.
382 BOOL WINAPI
DeviceIoControl(HANDLE hDevice
, DWORD dwIoControlCode
,
383 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
384 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
385 LPDWORD lpcbBytesReturned
,
386 LPOVERLAPPED lpOverlapped
)
390 TRACE( "(%d,%ld,%p,%ld,%p,%ld,%p,%p)\n",
391 hDevice
,dwIoControlCode
,lpvInBuffer
,cbInBuffer
,
392 lpvOutBuffer
,cbOutBuffer
,lpcbBytesReturned
,lpOverlapped
);
394 if (!(clientID
= DEVICE_GetClientID( hDevice
)))
396 SetLastError( ERROR_INVALID_PARAMETER
);
400 /* Check if this is a user defined control code for a VxD */
401 if( HIWORD( dwIoControlCode
) == 0 )
403 const struct VxDInfo
*info
;
404 if (!(info
= DEVICE_GetInfo( clientID
)))
406 FIXME( "No device found for id %lx\n", clientID
);
408 else if ( info
->deviceio
)
410 return info
->deviceio( dwIoControlCode
,
411 lpvInBuffer
, cbInBuffer
,
412 lpvOutBuffer
, cbOutBuffer
,
413 lpcbBytesReturned
, lpOverlapped
);
417 FIXME( "Unimplemented control %ld for VxD device %s\n",
418 dwIoControlCode
, info
->name
? info
->name
: "???" );
419 /* FIXME: this is for invalid calls on W98SE,
420 * but maybe we should use ERROR_CALL_NOT_IMPLEMENTED
422 SetLastError( ERROR_INVALID_FUNCTION
);
430 str
[0] += LOBYTE(clientID
);
431 if (GetDriveTypeA(str
) == DRIVE_CDROM
)
432 return CDROM_DeviceIoControl(clientID
, hDevice
, dwIoControlCode
, lpvInBuffer
, cbInBuffer
,
433 lpvOutBuffer
, cbOutBuffer
, lpcbBytesReturned
,
435 else switch( dwIoControlCode
)
437 case FSCTL_DELETE_REPARSE_POINT
:
438 case FSCTL_DISMOUNT_VOLUME
:
439 case FSCTL_GET_COMPRESSION
:
440 case FSCTL_GET_REPARSE_POINT
:
441 case FSCTL_LOCK_VOLUME
:
442 case FSCTL_QUERY_ALLOCATED_RANGES
:
443 case FSCTL_SET_COMPRESSION
:
444 case FSCTL_SET_REPARSE_POINT
:
445 case FSCTL_SET_SPARSE
:
446 case FSCTL_SET_ZERO_DATA
:
447 case FSCTL_UNLOCK_VOLUME
:
448 case IOCTL_DISK_CHECK_VERIFY
:
449 case IOCTL_DISK_EJECT_MEDIA
:
450 case IOCTL_DISK_FORMAT_TRACKS
:
451 case IOCTL_DISK_GET_DRIVE_GEOMETRY
:
452 case IOCTL_DISK_GET_DRIVE_LAYOUT
:
453 case IOCTL_DISK_GET_MEDIA_TYPES
:
454 case IOCTL_DISK_GET_PARTITION_INFO
:
455 case IOCTL_DISK_LOAD_MEDIA
:
456 case IOCTL_DISK_MEDIA_REMOVAL
:
457 case IOCTL_DISK_PERFORMANCE
:
458 case IOCTL_DISK_REASSIGN_BLOCKS
:
459 case IOCTL_DISK_SET_DRIVE_LAYOUT
:
460 case IOCTL_DISK_SET_PARTITION_INFO
:
461 case IOCTL_DISK_VERIFY
:
462 case IOCTL_SERIAL_LSRMST_INSERT
:
463 case IOCTL_STORAGE_CHECK_VERIFY
:
464 case IOCTL_STORAGE_EJECT_MEDIA
:
465 case IOCTL_STORAGE_GET_MEDIA_TYPES
:
466 case IOCTL_STORAGE_LOAD_MEDIA
:
467 case IOCTL_STORAGE_MEDIA_REMOVAL
:
468 FIXME( "unimplemented dwIoControlCode=%08lx\n", dwIoControlCode
);
469 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
473 FIXME( "ignored dwIoControlCode=%08lx\n",dwIoControlCode
);
474 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
482 /***********************************************************************
485 static BOOL
DeviceIo_VTDAPI(DWORD dwIoControlCode
, LPVOID lpvInBuffer
, DWORD cbInBuffer
,
486 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
487 LPDWORD lpcbBytesReturned
,
488 LPOVERLAPPED lpOverlapped
)
492 switch (dwIoControlCode
)
495 if (lpvOutBuffer
&& (cbOutBuffer
>=4))
496 *(DWORD
*)lpvOutBuffer
= GetTickCount();
498 if (lpcbBytesReturned
)
499 *lpcbBytesReturned
= 4;
504 FIXME( "Control %ld not implemented\n", dwIoControlCode
);
512 /***********************************************************************
513 * VxDCall0 (KERNEL32.1)
514 * VxDCall1 (KERNEL32.2)
515 * VxDCall2 (KERNEL32.3)
516 * VxDCall3 (KERNEL32.4)
517 * VxDCall4 (KERNEL32.5)
518 * VxDCall5 (KERNEL32.6)
519 * VxDCall6 (KERNEL32.7)
520 * VxDCall7 (KERNEL32.8)
521 * VxDCall8 (KERNEL32.9)
523 void VxDCall( DWORD service
, CONTEXT86
*context
)
525 DWORD ret
= 0xffffffff; /* FIXME */
528 TRACE( "(%08lx, ...)\n", service
);
530 for (i
= 0; VxDList
[i
].name
; i
++)
531 if (VxDList
[i
].id
== HIWORD(service
))
534 if (!VxDList
[i
].name
)
535 FIXME( "Unknown VxD (%08lx)\n", service
);
536 else if (!VxDList
[i
].vxdcall
)
537 FIXME( "Unimplemented VxD (%08lx)\n", service
);
539 ret
= VxDList
[i
].vxdcall( service
, context
);
545 /***********************************************************************
548 static DWORD
VxDCall_VMM( DWORD service
, CONTEXT86
*context
)
550 switch ( LOWORD(service
) )
552 case 0x0011: /* RegOpenKey */
554 HKEY hkey
= (HKEY
) stack32_pop( context
);
555 LPCSTR lpszSubKey
= (LPCSTR
)stack32_pop( context
);
556 LPHKEY retkey
= (LPHKEY
)stack32_pop( context
);
557 return RegOpenKeyA( hkey
, lpszSubKey
, retkey
);
560 case 0x0012: /* RegCreateKey */
562 HKEY hkey
= (HKEY
) stack32_pop( context
);
563 LPCSTR lpszSubKey
= (LPCSTR
)stack32_pop( context
);
564 LPHKEY retkey
= (LPHKEY
)stack32_pop( context
);
565 return RegCreateKeyA( hkey
, lpszSubKey
, retkey
);
568 case 0x0013: /* RegCloseKey */
570 HKEY hkey
= (HKEY
)stack32_pop( context
);
571 return RegCloseKey( hkey
);
574 case 0x0014: /* RegDeleteKey */
576 HKEY hkey
= (HKEY
) stack32_pop( context
);
577 LPCSTR lpszSubKey
= (LPCSTR
)stack32_pop( context
);
578 return RegDeleteKeyA( hkey
, lpszSubKey
);
581 case 0x0015: /* RegSetValue */
583 HKEY hkey
= (HKEY
) stack32_pop( context
);
584 LPCSTR lpszSubKey
= (LPCSTR
)stack32_pop( context
);
585 DWORD dwType
= (DWORD
) stack32_pop( context
);
586 LPCSTR lpszData
= (LPCSTR
)stack32_pop( context
);
587 DWORD cbData
= (DWORD
) stack32_pop( context
);
588 return RegSetValueA( hkey
, lpszSubKey
, dwType
, lpszData
, cbData
);
591 case 0x0016: /* RegDeleteValue */
593 HKEY hkey
= (HKEY
) stack32_pop( context
);
594 LPSTR lpszValue
= (LPSTR
)stack32_pop( context
);
595 return RegDeleteValueA( hkey
, lpszValue
);
598 case 0x0017: /* RegQueryValue */
600 HKEY hkey
= (HKEY
) stack32_pop( context
);
601 LPSTR lpszSubKey
= (LPSTR
) stack32_pop( context
);
602 LPSTR lpszData
= (LPSTR
) stack32_pop( context
);
603 LPDWORD lpcbData
= (LPDWORD
)stack32_pop( context
);
604 return RegQueryValueA( hkey
, lpszSubKey
, lpszData
, lpcbData
);
607 case 0x0018: /* RegEnumKey */
609 HKEY hkey
= (HKEY
) stack32_pop( context
);
610 DWORD iSubkey
= (DWORD
)stack32_pop( context
);
611 LPSTR lpszName
= (LPSTR
)stack32_pop( context
);
612 DWORD lpcchName
= (DWORD
)stack32_pop( context
);
613 return RegEnumKeyA( hkey
, iSubkey
, lpszName
, lpcchName
);
616 case 0x0019: /* RegEnumValue */
618 HKEY hkey
= (HKEY
) stack32_pop( context
);
619 DWORD iValue
= (DWORD
) stack32_pop( context
);
620 LPSTR lpszValue
= (LPSTR
) stack32_pop( context
);
621 LPDWORD lpcchValue
= (LPDWORD
)stack32_pop( context
);
622 LPDWORD lpReserved
= (LPDWORD
)stack32_pop( context
);
623 LPDWORD lpdwType
= (LPDWORD
)stack32_pop( context
);
624 LPBYTE lpbData
= (LPBYTE
) stack32_pop( context
);
625 LPDWORD lpcbData
= (LPDWORD
)stack32_pop( context
);
626 return RegEnumValueA( hkey
, iValue
, lpszValue
, lpcchValue
,
627 lpReserved
, lpdwType
, lpbData
, lpcbData
);
630 case 0x001A: /* RegQueryValueEx */
632 HKEY hkey
= (HKEY
) stack32_pop( context
);
633 LPSTR lpszValue
= (LPSTR
) stack32_pop( context
);
634 LPDWORD lpReserved
= (LPDWORD
)stack32_pop( context
);
635 LPDWORD lpdwType
= (LPDWORD
)stack32_pop( context
);
636 LPBYTE lpbData
= (LPBYTE
) stack32_pop( context
);
637 LPDWORD lpcbData
= (LPDWORD
)stack32_pop( context
);
638 return RegQueryValueExA( hkey
, lpszValue
, lpReserved
,
639 lpdwType
, lpbData
, lpcbData
);
642 case 0x001B: /* RegSetValueEx */
644 HKEY hkey
= (HKEY
) stack32_pop( context
);
645 LPSTR lpszValue
= (LPSTR
) stack32_pop( context
);
646 DWORD dwReserved
= (DWORD
) stack32_pop( context
);
647 DWORD dwType
= (DWORD
) stack32_pop( context
);
648 LPBYTE lpbData
= (LPBYTE
)stack32_pop( context
);
649 DWORD cbData
= (DWORD
) stack32_pop( context
);
650 return RegSetValueExA( hkey
, lpszValue
, dwReserved
,
651 dwType
, lpbData
, cbData
);
654 case 0x001C: /* RegFlushKey */
656 HKEY hkey
= (HKEY
)stack32_pop( context
);
657 return RegFlushKey( hkey
);
660 case 0x001D: /* RegQueryInfoKey */
662 /* NOTE: This VxDCall takes only a subset of the parameters that the
663 corresponding Win32 API call does. The implementation in Win95
664 ADVAPI32 sets all output parameters not mentioned here to zero. */
666 HKEY hkey
= (HKEY
) stack32_pop( context
);
667 LPDWORD lpcSubKeys
= (LPDWORD
)stack32_pop( context
);
668 LPDWORD lpcchMaxSubKey
= (LPDWORD
)stack32_pop( context
);
669 LPDWORD lpcValues
= (LPDWORD
)stack32_pop( context
);
670 LPDWORD lpcchMaxValueName
= (LPDWORD
)stack32_pop( context
);
671 LPDWORD lpcchMaxValueData
= (LPDWORD
)stack32_pop( context
);
672 return RegQueryInfoKeyA( hkey
, NULL
, NULL
, NULL
, lpcSubKeys
, lpcchMaxSubKey
,
673 NULL
, lpcValues
, lpcchMaxValueName
, lpcchMaxValueData
,
677 case 0x0021: /* RegLoadKey */
679 HKEY hkey
= (HKEY
) stack32_pop( context
);
680 LPCSTR lpszSubKey
= (LPCSTR
)stack32_pop( context
);
681 LPCSTR lpszFile
= (LPCSTR
)stack32_pop( context
);
682 return RegLoadKeyA( hkey
, lpszSubKey
, lpszFile
);
685 case 0x0022: /* RegUnLoadKey */
687 HKEY hkey
= (HKEY
) stack32_pop( context
);
688 LPCSTR lpszSubKey
= (LPCSTR
)stack32_pop( context
);
689 return RegUnLoadKeyA( hkey
, lpszSubKey
);
692 case 0x0023: /* RegSaveKey */
694 HKEY hkey
= (HKEY
) stack32_pop( context
);
695 LPCSTR lpszFile
= (LPCSTR
)stack32_pop( context
);
696 LPSECURITY_ATTRIBUTES sa
= (LPSECURITY_ATTRIBUTES
)stack32_pop( context
);
697 return RegSaveKeyA( hkey
, lpszFile
, sa
);
700 #if 0 /* Functions are not yet implemented in misc/registry.c */
701 case 0x0024: /* RegRemapPreDefKey */
702 case 0x0026: /* RegQueryMultipleValues */
705 case 0x0027: /* RegReplaceKey */
707 HKEY hkey
= (HKEY
) stack32_pop( context
);
708 LPCSTR lpszSubKey
= (LPCSTR
)stack32_pop( context
);
709 LPCSTR lpszNewFile
= (LPCSTR
)stack32_pop( context
);
710 LPCSTR lpszOldFile
= (LPCSTR
)stack32_pop( context
);
711 return RegReplaceKeyA( hkey
, lpszSubKey
, lpszNewFile
, lpszOldFile
);
713 case 0x0000: /* PageReserve */
717 DWORD psize
= getpagesize();
718 ULONG page
= (ULONG
) stack32_pop( context
);
719 ULONG npages
= (ULONG
) stack32_pop( context
);
720 ULONG flags
= (ULONG
) stack32_pop( context
);
722 TRACE("PageReserve: page: %08lx, npages: %08lx, flags: %08lx partial stub!\n",
723 page
, npages
, flags
);
725 if ( page
== PR_SYSTEM
) {
726 ERR("Can't reserve ring 1 memory\n");
729 /* FIXME: This has to be handled separately for the separate
730 address-spaces we now have */
731 if ( page
== PR_PRIVATE
|| page
== PR_SHARED
) page
= 0;
732 /* FIXME: Handle flags in some way */
733 address
= (LPVOID
)(page
* psize
);
734 ret
= VirtualAlloc ( address
, ( npages
* psize
), MEM_RESERVE
, 0 );
735 TRACE("PageReserve: returning: %08lx\n", (DWORD
)ret
);
742 case 0x0001: /* PageCommit */
747 DWORD psize
= getpagesize();
748 ULONG page
= (ULONG
) stack32_pop( context
);
749 ULONG npages
= (ULONG
) stack32_pop( context
);
750 ULONG hpd
= (ULONG
) stack32_pop( context
);
751 ULONG pagerdata
= (ULONG
) stack32_pop( context
);
752 ULONG flags
= (ULONG
) stack32_pop( context
);
754 TRACE("PageCommit: page: %08lx, npages: %08lx, hpd: %08lx pagerdata: "
755 "%08lx, flags: %08lx partial stub\n",
756 page
, npages
, hpd
, pagerdata
, flags
);
758 if ( flags
& PC_USER
)
759 if ( flags
& PC_WRITEABLE
)
760 virt_perm
= PAGE_EXECUTE_READWRITE
;
762 virt_perm
= PAGE_EXECUTE_READ
;
764 virt_perm
= PAGE_NOACCESS
;
766 address
= (LPVOID
)(page
* psize
);
767 ret
= VirtualAlloc ( address
, ( npages
* psize
), MEM_COMMIT
, virt_perm
);
768 TRACE("PageCommit: Returning: %08lx\n", (DWORD
)ret
);
772 case 0x0002: /* PageDecommit */
776 DWORD psize
= getpagesize();
777 ULONG page
= (ULONG
) stack32_pop( context
);
778 ULONG npages
= (ULONG
) stack32_pop( context
);
779 ULONG flags
= (ULONG
) stack32_pop( context
);
781 TRACE("PageDecommit: page: %08lx, npages: %08lx, flags: %08lx partial stub\n",
782 page
, npages
, flags
);
783 address
= (LPVOID
)( page
* psize
);
784 ret
= VirtualFree ( address
, ( npages
* psize
), MEM_DECOMMIT
);
785 TRACE("PageDecommit: Returning: %s\n", ret
? "TRUE" : "FALSE" );
788 case 0x000d: /* PageModifyPermissions */
794 MEMORY_BASIC_INFORMATION mbi
;
796 DWORD psize
= getpagesize();
797 ULONG page
= stack32_pop ( context
);
798 ULONG npages
= stack32_pop ( context
);
799 ULONG permand
= stack32_pop ( context
);
800 ULONG permor
= stack32_pop ( context
);
802 TRACE("PageModifyPermissions %08lx %08lx %08lx %08lx partial stub\n",
803 page
, npages
, permand
, permor
);
804 address
= (LPVOID
)( page
* psize
);
806 VirtualQuery ( address
, &mbi
, sizeof ( MEMORY_BASIC_INFORMATION
));
807 virt_old_perm
= mbi
.Protect
;
809 switch ( virt_old_perm
& mbi
.Protect
) {
812 case PAGE_EXECUTE_READ
:
813 pg_old_perm
= PC_USER
;
817 case PAGE_EXECUTE_READWRITE
:
818 case PAGE_EXECUTE_WRITECOPY
:
819 pg_old_perm
= PC_USER
| PC_WRITEABLE
;
826 pg_new_perm
= pg_old_perm
;
827 pg_new_perm
&= permand
& ~PC_STATIC
;
828 pg_new_perm
|= permor
& ~PC_STATIC
;
830 virt_new_perm
= ( virt_old_perm
) & ~0xff;
831 if ( pg_new_perm
& PC_USER
)
833 if ( pg_new_perm
& PC_WRITEABLE
)
834 virt_new_perm
|= PAGE_EXECUTE_READWRITE
;
836 virt_new_perm
|= PAGE_EXECUTE_READ
;
839 if ( ! VirtualProtect ( address
, ( npages
* psize
), virt_new_perm
, &virt_old_perm
) ) {
840 ERR("Can't change page permissions for %08lx\n", (DWORD
)address
);
843 TRACE("Returning: %08lx\n", pg_old_perm
);
846 case 0x000a: /* PageFree */
849 LPVOID hmem
= (LPVOID
) stack32_pop( context
);
850 DWORD flags
= (DWORD
) stack32_pop( context
);
852 TRACE("PageFree: hmem: %08lx, flags: %08lx partial stub\n",
853 (DWORD
)hmem
, flags
);
855 ret
= VirtualFree ( hmem
, 0, MEM_RELEASE
);
857 TRACE("Returning: %d\n", ret
);
861 case 0x001e: /* GetDemandPageInfo */
863 DWORD dinfo
= (DWORD
)stack32_pop( context
);
864 DWORD flags
= (DWORD
)stack32_pop( context
);
866 /* GetDemandPageInfo is supposed to fill out the struct at
867 * "dinfo" with various low-level memory management information.
868 * Apps are certainly not supposed to call this, although it's
869 * demoed and documented by Pietrek on pages 441-443 of "Windows
870 * 95 System Programming Secrets" if any program needs a real
871 * implementation of this.
874 FIXME("GetDemandPageInfo(%08lx %08lx): stub!\n", dinfo
, flags
);
879 if (LOWORD(service
) < N_VMM_SERVICE
)
880 FIXME( "Unimplemented service %s (%08lx)\n",
881 VMM_Service_Name
[LOWORD(service
)], service
);
883 FIXME( "Unknown service %08lx\n", service
);
887 return 0xffffffff; /* FIXME */
890 /***********************************************************************
893 * These ioctls are used by 'MSNET32.DLL'.
895 * I have been unable to uncover any documentation about the ioctls so
896 * the implementation of the cases IFS_IOCTL_21 and IFS_IOCTL_2F are
897 * based on reasonable guesses on information found in the Windows 95 DDK.
902 * IFSMgr DeviceIO service
905 #define IFS_IOCTL_21 100
906 #define IFS_IOCTL_2F 101
907 #define IFS_IOCTL_GET_RES 102
908 #define IFS_IOCTL_GET_NETPRO_NAME_A 103
911 unsigned long ar_proid
;
912 unsigned long ar_eax
;
913 unsigned long ar_ebx
;
914 unsigned long ar_ecx
;
915 unsigned long ar_edx
;
916 unsigned long ar_esi
;
917 unsigned long ar_edi
;
918 unsigned long ar_ebp
;
919 unsigned short ar_error
;
920 unsigned short ar_pad
;
923 static void win32apieq_2_CONTEXT(struct win32apireq
*pIn
,CONTEXT86
*pCxt
)
925 memset(pCxt
,0,sizeof(*pCxt
));
927 pCxt
->ContextFlags
=CONTEXT86_INTEGER
|CONTEXT86_CONTROL
;
928 pCxt
->Eax
= pIn
->ar_eax
;
929 pCxt
->Ebx
= pIn
->ar_ebx
;
930 pCxt
->Ecx
= pIn
->ar_ecx
;
931 pCxt
->Edx
= pIn
->ar_edx
;
932 pCxt
->Esi
= pIn
->ar_esi
;
933 pCxt
->Edi
= pIn
->ar_edi
;
935 /* FIXME: Only partial CONTEXT86_CONTROL */
936 pCxt
->Ebp
= pIn
->ar_ebp
;
938 /* FIXME: pIn->ar_proid ignored */
939 /* FIXME: pIn->ar_error ignored */
940 /* FIXME: pIn->ar_pad ignored */
943 static void CONTEXT_2_win32apieq(CONTEXT86
*pCxt
,struct win32apireq
*pOut
)
945 memset(pOut
,0,sizeof(struct win32apireq
));
947 pOut
->ar_eax
= pCxt
->Eax
;
948 pOut
->ar_ebx
= pCxt
->Ebx
;
949 pOut
->ar_ecx
= pCxt
->Ecx
;
950 pOut
->ar_edx
= pCxt
->Edx
;
951 pOut
->ar_esi
= pCxt
->Esi
;
952 pOut
->ar_edi
= pCxt
->Edi
;
954 /* FIXME: Only partial CONTEXT86_CONTROL */
955 pOut
->ar_ebp
= pCxt
->Ebp
;
957 /* FIXME: pOut->ar_proid ignored */
958 /* FIXME: pOut->ar_error ignored */
959 /* FIXME: pOut->ar_pad ignored */
962 static BOOL
DeviceIo_IFSMgr(DWORD dwIoControlCode
, LPVOID lpvInBuffer
, DWORD cbInBuffer
,
963 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
964 LPDWORD lpcbBytesReturned
,
965 LPOVERLAPPED lpOverlapped
)
968 TRACE("(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
970 lpvInBuffer
,cbInBuffer
,
971 lpvOutBuffer
,cbOutBuffer
,
975 switch (dwIoControlCode
)
980 struct win32apireq
*pIn
=(struct win32apireq
*) lpvInBuffer
;
981 struct win32apireq
*pOut
=(struct win32apireq
*) lpvOutBuffer
;
985 "proid=0x%08lx, eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
986 "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx, ebp=0x%08lx, "
987 "error=0x%04x, pad=0x%04x\n",
988 (dwIoControlCode
==IFS_IOCTL_21
)?"IFS_IOCTL_21":"IFS_IOCTL_2F",
989 pIn
->ar_proid
, pIn
->ar_eax
, pIn
->ar_ebx
, pIn
->ar_ecx
,
990 pIn
->ar_edx
, pIn
->ar_esi
, pIn
->ar_edi
, pIn
->ar_ebp
,
991 pIn
->ar_error
, pIn
->ar_pad
994 win32apieq_2_CONTEXT(pIn
,&cxt
);
996 if(dwIoControlCode
==IFS_IOCTL_21
)
998 DOS3Call(&cxt
); /* Call int 21h */
1000 INT_Int2fHandler(&cxt
); /* Call int 2Fh */
1003 CONTEXT_2_win32apieq(&cxt
,pOut
);
1007 case IFS_IOCTL_GET_RES
:{
1008 FIXME( "Control 'IFS_IOCTL_GET_RES' not implemented\n");
1011 case IFS_IOCTL_GET_NETPRO_NAME_A
:{
1012 FIXME( "Control 'IFS_IOCTL_GET_NETPRO_NAME_A' not implemented\n");
1016 FIXME( "Control %ld not implemented\n", dwIoControlCode
);
1023 /********************************************************************************
1026 * Service numbers taken from page 448 of Pietrek's "Windows 95 System
1027 * Programming Secrets". Parameters from experimentation on real Win98.
1031 static DWORD
VxDCall_VWin32( DWORD service
, CONTEXT86
*context
)
1033 switch ( LOWORD(service
) )
1035 case 0x0000: /* GetVersion */
1037 DWORD vers
= GetVersion();
1038 return (LOBYTE(vers
) << 8) | HIBYTE(vers
);
1042 case 0x0020: /* Get VMCPD Version */
1044 DWORD parm
= (DWORD
) stack32_pop(context
);
1046 FIXME("Get VMCPD Version(%08lx): partial stub!\n", parm
);
1048 /* FIXME: This is what Win98 returns, it may
1049 * not be correct in all situations.
1050 * It makes Bleem! happy though.
1056 case 0x0029: /* Int31/DPMI dispatch */
1058 DWORD callnum
= (DWORD
) stack32_pop(context
);
1059 DWORD parm
= (DWORD
) stack32_pop(context
);
1061 TRACE("Int31/DPMI dispatch(%08lx)\n", callnum
);
1063 AX_reg(context
) = callnum
;
1064 CX_reg(context
) = parm
;
1065 INT_Int31Handler(context
);
1067 return LOWORD(context
->Eax
);
1071 case 0x002a: /* Int41 dispatch - parm = int41 service number */
1073 DWORD callnum
= (DWORD
) stack32_pop(context
);
1075 return callnum
; /* FIXME: should really call INT_Int41Handler() */
1080 FIXME("Unknown VWin32 service %08lx\n", service
);
1088 /***********************************************************************
1091 static BOOL
DeviceIo_VCD(DWORD dwIoControlCode
,
1092 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
1093 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
1094 LPDWORD lpcbBytesReturned
,
1095 LPOVERLAPPED lpOverlapped
)
1099 switch (dwIoControlCode
)
1101 case IOCTL_SERIAL_LSRMST_INSERT
:
1103 FIXME( "IOCTL_SERIAL_LSRMST_INSERT NIY !\n");
1109 FIXME( "Unknown Control %ld\n", dwIoControlCode
);
1118 /***********************************************************************
1122 static void DIOCRegs_2_CONTEXT( DIOC_REGISTERS
*pIn
, CONTEXT86
*pCxt
)
1124 memset( pCxt
, 0, sizeof(*pCxt
) );
1125 /* Note: segment registers == 0 means that CTX_SEG_OFF_TO_LIN
1126 will interpret 32-bit register contents as linear pointers */
1128 pCxt
->ContextFlags
=CONTEXT86_INTEGER
|CONTEXT86_CONTROL
;
1129 pCxt
->Eax
= pIn
->reg_EAX
;
1130 pCxt
->Ebx
= pIn
->reg_EBX
;
1131 pCxt
->Ecx
= pIn
->reg_ECX
;
1132 pCxt
->Edx
= pIn
->reg_EDX
;
1133 pCxt
->Esi
= pIn
->reg_ESI
;
1134 pCxt
->Edi
= pIn
->reg_EDI
;
1136 /* FIXME: Only partial CONTEXT86_CONTROL */
1137 pCxt
->EFlags
= pIn
->reg_Flags
;
1140 static void CONTEXT_2_DIOCRegs( CONTEXT86
*pCxt
, DIOC_REGISTERS
*pOut
)
1142 memset( pOut
, 0, sizeof(DIOC_REGISTERS
) );
1144 pOut
->reg_EAX
= pCxt
->Eax
;
1145 pOut
->reg_EBX
= pCxt
->Ebx
;
1146 pOut
->reg_ECX
= pCxt
->Ecx
;
1147 pOut
->reg_EDX
= pCxt
->Edx
;
1148 pOut
->reg_ESI
= pCxt
->Esi
;
1149 pOut
->reg_EDI
= pCxt
->Edi
;
1151 /* FIXME: Only partial CONTEXT86_CONTROL */
1152 pOut
->reg_Flags
= pCxt
->EFlags
;
1156 static BOOL
DeviceIo_VWin32(DWORD dwIoControlCode
,
1157 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
1158 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
1159 LPDWORD lpcbBytesReturned
,
1160 LPOVERLAPPED lpOverlapped
)
1164 switch (dwIoControlCode
)
1166 case VWIN32_DIOC_DOS_IOCTL
:
1167 case VWIN32_DIOC_DOS_INT13
:
1168 case VWIN32_DIOC_DOS_INT25
:
1169 case VWIN32_DIOC_DOS_INT26
:
1170 case VWIN32_DIOC_DOS_DRIVEINFO
:
1173 DIOC_REGISTERS
*pIn
= (DIOC_REGISTERS
*)lpvInBuffer
;
1174 DIOC_REGISTERS
*pOut
= (DIOC_REGISTERS
*)lpvOutBuffer
;
1176 TRACE( "Control '%s': "
1177 "eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
1178 "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx ",
1179 (dwIoControlCode
== VWIN32_DIOC_DOS_IOCTL
)? "VWIN32_DIOC_DOS_IOCTL" :
1180 (dwIoControlCode
== VWIN32_DIOC_DOS_INT13
)? "VWIN32_DIOC_DOS_INT13" :
1181 (dwIoControlCode
== VWIN32_DIOC_DOS_INT25
)? "VWIN32_DIOC_DOS_INT25" :
1182 (dwIoControlCode
== VWIN32_DIOC_DOS_INT26
)? "VWIN32_DIOC_DOS_INT26" :
1183 (dwIoControlCode
== VWIN32_DIOC_DOS_DRIVEINFO
)? "VWIN32_DIOC_DOS_DRIVEINFO" : "???",
1184 pIn
->reg_EAX
, pIn
->reg_EBX
, pIn
->reg_ECX
,
1185 pIn
->reg_EDX
, pIn
->reg_ESI
, pIn
->reg_EDI
);
1187 DIOCRegs_2_CONTEXT( pIn
, &cxt
);
1189 switch (dwIoControlCode
)
1191 case VWIN32_DIOC_DOS_IOCTL
: DOS3Call( &cxt
); break; /* Call int 21h */
1192 case VWIN32_DIOC_DOS_INT13
: INT_Int13Handler( &cxt
); break;
1193 case VWIN32_DIOC_DOS_INT25
: INT_Int25Handler( &cxt
); break;
1194 case VWIN32_DIOC_DOS_INT26
: INT_Int26Handler( &cxt
); break;
1195 case VWIN32_DIOC_DOS_DRIVEINFO
: DOS3Call( &cxt
); break; /* Call int 21h 730x */
1198 CONTEXT_2_DIOCRegs( &cxt
, pOut
);
1202 case VWIN32_DIOC_SIMCTRLC
:
1203 FIXME( "Control VWIN32_DIOC_SIMCTRLC not implemented\n");
1208 FIXME( "Unknown Control %ld\n", dwIoControlCode
);
1216 /* this is the main multimedia device loader */
1217 static BOOL
DeviceIo_MMDEVLDR(DWORD dwIoControlCode
,
1218 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
1219 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
1220 LPDWORD lpcbBytesReturned
,
1221 LPOVERLAPPED lpOverlapped
)
1223 FIXME("(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
1225 lpvInBuffer
,cbInBuffer
,
1226 lpvOutBuffer
,cbOutBuffer
,
1230 switch (dwIoControlCode
) {
1233 *(DWORD
*)lpvOutBuffer
=0;
1234 *lpcbBytesReturned
=4;
1239 /* this is used by some Origin games */
1240 static BOOL
DeviceIo_MONODEBG(DWORD dwIoControlCode
,
1241 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
1242 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
1243 LPDWORD lpcbBytesReturned
,
1244 LPOVERLAPPED lpOverlapped
)
1246 switch (dwIoControlCode
) {
1247 case 1: /* version */
1248 *(LPDWORD
)lpvOutBuffer
= 0x20004; /* WC SecretOps */
1250 case 9: /* debug output */
1251 ERR("MONODEBG: %s\n",debugstr_a(lpvInBuffer
));
1254 FIXME("(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
1256 lpvInBuffer
,cbInBuffer
,
1257 lpvOutBuffer
,cbOutBuffer
,
1266 static BOOL
DeviceIo_PCCARD (DWORD dwIoControlCode
,
1267 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
1268 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
1269 LPDWORD lpcbBytesReturned
,
1270 LPOVERLAPPED lpOverlapped
)
1272 switch (dwIoControlCode
) {
1273 case 0x0000: /* PCCARD_Get_Version */
1274 case 0x0001: /* PCCARD_Card_Services */
1276 FIXME( "(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
1278 lpvInBuffer
,cbInBuffer
,
1279 lpvOutBuffer
,cbOutBuffer
,
1288 /***********************************************************************
1289 * OpenVxDHandle (KERNEL32.@)
1291 DWORD WINAPI
OpenVxDHandle(DWORD pmt
)
1293 FIXME( "(0x%08lx) stub!\n", pmt
);
1297 static BOOL
DeviceIo_HASP(DWORD dwIoControlCode
, LPVOID lpvInBuffer
, DWORD cbInBuffer
,
1298 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
1299 LPDWORD lpcbBytesReturned
,
1300 LPOVERLAPPED lpOverlapped
)
1303 FIXME("(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
1305 lpvInBuffer
,cbInBuffer
,
1306 lpvOutBuffer
,cbOutBuffer
,