2 * Win32 device functions
4 * Copyright 1998 Marcus Meissner
5 * Copyright 1998 Ulrich Weigand
6 * Copyright 1998 Patrik Stridvall
14 #include <sys/types.h>
29 #include "stackframe.h"
34 static void DEVICE_Destroy(K32OBJ
*dev
);
36 const K32OBJ_OPS DEVICE_Ops
=
38 DEVICE_Destroy
/* destroy */
41 /* The device object */
49 static BOOL32
DeviceIo_VTDAPI(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
50 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
51 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
52 LPDWORD lpcbBytesReturned
,
53 LPOVERLAPPED lpOverlapped
);
54 static BOOL32
DeviceIo_MONODEBG(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
55 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
56 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
57 LPDWORD lpcbBytesReturned
,
58 LPOVERLAPPED lpOverlapped
);
60 static BOOL32
VxDCall_VMM( DWORD
*retv
, DWORD service
, CONTEXT
*context
);
62 static BOOL32
DeviceIo_IFSMgr(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
63 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
64 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
65 LPDWORD lpcbBytesReturned
,
66 LPOVERLAPPED lpOverlapped
);
68 static BOOL32
DeviceIo_VWin32(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
69 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
70 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
71 LPDWORD lpcbBytesReturned
,
72 LPOVERLAPPED lpOverlapped
);
75 * VxD names are taken from the Win95 DDK
82 BOOL32 (*vxdcall
)(DWORD
*, DWORD
, CONTEXT
*);
83 BOOL32 (*deviceio
)(DEVICE_OBJECT
*, DWORD
, LPVOID
, DWORD
,
84 LPVOID
, DWORD
, LPDWORD
, LPOVERLAPPED
);
88 /* Standard VxD IDs */
89 { "VMM", 0x0001, VxDCall_VMM
, NULL
},
90 { "DEBUG", 0x0002, NULL
, NULL
},
91 { "VPICD", 0x0003, NULL
, NULL
},
92 { "VDMAD", 0x0004, NULL
, NULL
},
93 { "VTD", 0x0005, NULL
, NULL
},
94 { "V86MMGR", 0x0006, NULL
, NULL
},
95 { "PAGESWAP", 0x0007, NULL
, NULL
},
96 { "PARITY", 0x0008, NULL
, NULL
},
97 { "REBOOT", 0x0009, NULL
, NULL
},
98 { "VDD", 0x000A, NULL
, NULL
},
99 { "VSD", 0x000B, NULL
, NULL
},
100 { "VMD", 0x000C, NULL
, NULL
},
101 { "VKD", 0x000D, NULL
, NULL
},
102 { "VCD", 0x000E, NULL
, NULL
},
103 { "VPD", 0x000F, NULL
, NULL
},
104 { "BLOCKDEV", 0x0010, NULL
, NULL
},
105 { "VMCPD", 0x0011, NULL
, NULL
},
106 { "EBIOS", 0x0012, NULL
, NULL
},
107 { "BIOSXLAT", 0x0013, NULL
, NULL
},
108 { "VNETBIOS", 0x0014, NULL
, NULL
},
109 { "DOSMGR", 0x0015, NULL
, NULL
},
110 { "WINLOAD", 0x0016, NULL
, NULL
},
111 { "SHELL", 0x0017, NULL
, NULL
},
112 { "VMPOLL", 0x0018, NULL
, NULL
},
113 { "VPROD", 0x0019, NULL
, NULL
},
114 { "DOSNET", 0x001A, NULL
, NULL
},
115 { "VFD", 0x001B, NULL
, NULL
},
116 { "VDD2", 0x001C, NULL
, NULL
},
117 { "WINDEBUG", 0x001D, NULL
, NULL
},
118 { "TSRLOAD", 0x001E, NULL
, NULL
},
119 { "BIOSHOOK", 0x001F, NULL
, NULL
},
120 { "INT13", 0x0020, NULL
, NULL
},
121 { "PAGEFILE", 0x0021, NULL
, NULL
},
122 { "SCSI", 0x0022, NULL
, NULL
},
123 { "MCA_POS", 0x0023, NULL
, NULL
},
124 { "SCSIFD", 0x0024, NULL
, NULL
},
125 { "VPEND", 0x0025, NULL
, NULL
},
126 { "VPOWERD", 0x0026, NULL
, NULL
},
127 { "VXDLDR", 0x0027, NULL
, NULL
},
128 { "NDIS", 0x0028, NULL
, NULL
},
129 { "BIOS_EXT", 0x0029, NULL
, NULL
},
130 { "VWIN32", 0x002A, NULL
, DeviceIo_VWin32
},
131 { "VCOMM", 0x002B, NULL
, NULL
},
132 { "SPOOLER", 0x002C, NULL
, NULL
},
133 { "WIN32S", 0x002D, NULL
, NULL
},
134 { "DEBUGCMD", 0x002E, NULL
, NULL
},
136 { "VNB", 0x0031, NULL
, NULL
},
137 { "SERVER", 0x0032, NULL
, NULL
},
138 { "CONFIGMG", 0x0033, NULL
, NULL
},
139 { "DWCFGMG", 0x0034, NULL
, NULL
},
140 { "SCSIPORT", 0x0035, NULL
, NULL
},
141 { "VFBACKUP", 0x0036, NULL
, NULL
},
142 { "ENABLE", 0x0037, NULL
, NULL
},
143 { "VCOND", 0x0038, NULL
, NULL
},
145 { "EFAX", 0x003A, NULL
, NULL
},
146 { "DSVXD", 0x003B, NULL
, NULL
},
147 { "ISAPNP", 0x003C, NULL
, NULL
},
148 { "BIOS", 0x003D, NULL
, NULL
},
149 { "WINSOCK", 0x003E, NULL
, NULL
},
150 { "WSOCK", 0x003E, NULL
, NULL
},
151 { "WSIPX", 0x003F, NULL
, NULL
},
152 { "IFSMgr", 0x0040, NULL
, DeviceIo_IFSMgr
},
153 { "VCDFSD", 0x0041, NULL
, NULL
},
154 { "MRCI2", 0x0042, NULL
, NULL
},
155 { "PCI", 0x0043, NULL
, NULL
},
156 { "PELOADER", 0x0044, NULL
, NULL
},
157 { "EISA", 0x0045, NULL
, NULL
},
158 { "DRAGCLI", 0x0046, NULL
, NULL
},
159 { "DRAGSRV", 0x0047, NULL
, NULL
},
160 { "PERF", 0x0048, NULL
, NULL
},
161 { "AWREDIR", 0x0049, NULL
, NULL
},
163 /* Far East support */
164 { "ETEN", 0x0060, NULL
, NULL
},
165 { "CHBIOS", 0x0061, NULL
, NULL
},
166 { "VMSGD", 0x0062, NULL
, NULL
},
167 { "VPPID", 0x0063, NULL
, NULL
},
168 { "VIME", 0x0064, NULL
, NULL
},
169 { "VHBIOSD", 0x0065, NULL
, NULL
},
171 /* Multimedia OEM IDs */
172 { "VTDAPI", 0x0442, NULL
, DeviceIo_VTDAPI
},
174 /* Network Device IDs */
175 { "VNetSup", 0x0480, NULL
, NULL
},
176 { "VRedir", 0x0481, NULL
, NULL
},
177 { "VBrowse", 0x0482, NULL
, NULL
},
178 { "VSHARE", 0x0483, NULL
, NULL
},
179 { "IFSMgr", 0x0484, NULL
, NULL
},
180 { "MEMPROBE", 0x0485, NULL
, NULL
},
181 { "VFAT", 0x0486, NULL
, NULL
},
182 { "NWLINK", 0x0487, NULL
, NULL
},
183 { "VNWLINK", 0x0487, NULL
, NULL
},
184 { "NWSUP", 0x0487, NULL
, NULL
},
185 { "VTDI", 0x0488, NULL
, NULL
},
186 { "VIP", 0x0489, NULL
, NULL
},
187 { "VTCP", 0x048A, NULL
, NULL
},
188 { "VCache", 0x048B, NULL
, NULL
},
189 { "VUDP", 0x048C, NULL
, NULL
},
190 { "VAsync", 0x048D, NULL
, NULL
},
191 { "NWREDIR", 0x048E, NULL
, NULL
},
192 { "STAT80", 0x048F, NULL
, NULL
},
193 { "SCSIPORT", 0x0490, NULL
, NULL
},
194 { "FILESEC", 0x0491, NULL
, NULL
},
195 { "NWSERVER", 0x0492, NULL
, NULL
},
196 { "SECPROV", 0x0493, NULL
, NULL
},
197 { "NSCL", 0x0494, NULL
, NULL
},
198 { "WSTCP", 0x0495, NULL
, NULL
},
199 { "NDIS2SUP", 0x0496, NULL
, NULL
},
200 { "MSODISUP", 0x0497, NULL
, NULL
},
201 { "Splitter", 0x0498, NULL
, NULL
},
202 { "PPP", 0x0499, NULL
, NULL
},
203 { "VDHCP", 0x049A, NULL
, NULL
},
204 { "VNBT", 0x049B, NULL
, NULL
},
205 { "LOGGER", 0x049D, NULL
, NULL
},
206 { "EFILTER", 0x049E, NULL
, NULL
},
207 { "FFILTER", 0x049F, NULL
, NULL
},
208 { "TFILTER", 0x04A0, NULL
, NULL
},
209 { "AFILTER", 0x04A1, NULL
, NULL
},
210 { "IRLAMP", 0x04A2, NULL
, NULL
},
212 { "MONODEBG.VXD", 0x4242, NULL
, DeviceIo_MONODEBG
},
214 { NULL
, 0, NULL
, NULL
}
218 * VMM VxDCall service names are (mostly) taken from Stan Mitchell's
219 * "Inside the Windows 95 File System"
222 #define N_VMM_SERVICE 41
224 LPCSTR VMM_Service_Name
[N_VMM_SERVICE
] =
226 "PageReserve", /* 0x0000 */
227 "PageCommit", /* 0x0001 */
228 "PageDecommit", /* 0x0002 */
229 "PagerRegister", /* 0x0003 */
230 "PagerQuery", /* 0x0004 */
231 "HeapAllocate", /* 0x0005 */
232 "ContextCreate", /* 0x0006 */
233 "ContextDestroy", /* 0x0007 */
234 "PageAttach", /* 0x0008 */
235 "PageFlush", /* 0x0009 */
236 "PageFree", /* 0x000A */
237 "ContextSwitch", /* 0x000B */
238 "HeapReAllocate", /* 0x000C */
239 "PageModifyPerm", /* 0x000D */
240 "PageQuery", /* 0x000E */
241 "GetCurrentContext", /* 0x000F */
242 "HeapFree", /* 0x0010 */
243 "RegOpenKey", /* 0x0011 */
244 "RegCreateKey", /* 0x0012 */
245 "RegCloseKey", /* 0x0013 */
246 "RegDeleteKey", /* 0x0014 */
247 "RegSetValue", /* 0x0015 */
248 "RegDeleteValue", /* 0x0016 */
249 "RegQueryValue", /* 0x0017 */
250 "RegEnumKey", /* 0x0018 */
251 "RegEnumValue", /* 0x0019 */
252 "RegQueryValueEx", /* 0x001A */
253 "RegSetValueEx", /* 0x001B */
254 "RegFlushKey", /* 0x001C */
255 "RegQueryInfoKey", /* 0x001D */
256 "GetDemandPageInfo", /* 0x001E */
257 "BlockOnID", /* 0x001F */
258 "SignalID", /* 0x0020 */
259 "RegLoadKey", /* 0x0021 */
260 "RegUnLoadKey", /* 0x0022 */
261 "RegSaveKey", /* 0x0023 */
262 "RegRemapPreDefKey", /* 0x0024 */
263 "PageChangePager", /* 0x0025 */
264 "RegQueryMultipleValues", /* 0x0026 */
265 "RegReplaceKey", /* 0x0027 */
266 "<KERNEL32.101>" /* 0x0028 -- What does this do??? */
269 HANDLE32
DEVICE_Open(LPCSTR filename
)
275 dev
= HeapAlloc( SystemHeap
, 0, sizeof(DEVICE_OBJECT
) );
276 if (!dev
) return INVALID_HANDLE_VALUE32
;
278 dev
->header
.type
= K32OBJ_DEVICE_IOCTL
;
279 dev
->header
.refcount
= 1;
282 for (i
= 0; VxDList
[i
].name
; i
++)
283 if (!lstrcmpi32A(VxDList
[i
].name
, filename
))
286 dev
->info
= &VxDList
[i
];
288 FIXME(win32
, "Unknown VxD %s\n", filename
);
291 handle
= HANDLE_Alloc( PROCESS_Current(), &(dev
->header
),
292 FILE_ALL_ACCESS
| GENERIC_READ
|
293 GENERIC_WRITE
| GENERIC_EXECUTE
/*FIXME*/, TRUE
, -1 );
294 /* If the allocation failed, the object is already destroyed */
295 if (handle
== INVALID_HANDLE_VALUE32
) dev
= NULL
;
299 static void DEVICE_Destroy(K32OBJ
*obj
)
301 DEVICE_OBJECT
*dev
= (DEVICE_OBJECT
*)obj
;
302 assert( obj
->type
== K32OBJ_DEVICE_IOCTL
);
304 obj
->type
= K32OBJ_UNKNOWN
;
305 HeapFree( SystemHeap
, 0, dev
);
308 /****************************************************************************
309 * DeviceIoControl (KERNEL32.188)
310 * This is one of those big ugly nasty procedure which can do
311 * a million and one things when it comes to devices. It can also be
312 * used for VxD communication.
314 * A return value of FALSE indicates that something has gone wrong which
315 * GetLastError can decypher.
317 BOOL32 WINAPI
DeviceIoControl(HANDLE32 hDevice
, DWORD dwIoControlCode
,
318 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
319 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
320 LPDWORD lpcbBytesReturned
,
321 LPOVERLAPPED lpOverlapped
)
323 DEVICE_OBJECT
*dev
= (DEVICE_OBJECT
*)HANDLE_GetObjPtr(
324 PROCESS_Current(), hDevice
, K32OBJ_DEVICE_IOCTL
, 0 /*FIXME*/, NULL
);
326 TRACE(win32
, "(%d,%ld,%p,%ld,%p,%ld,%p,%p)\n",
327 hDevice
,dwIoControlCode
,lpvInBuffer
,cbInBuffer
,
328 lpvOutBuffer
,cbOutBuffer
,lpcbBytesReturned
,lpOverlapped
333 SetLastError( ERROR_INVALID_PARAMETER
);
337 /* Check if this is a user defined control code for a VxD */
338 if( HIWORD( dwIoControlCode
) == 0 )
340 if ( dev
->info
&& dev
->info
->deviceio
)
342 return dev
->info
->deviceio( dev
, dwIoControlCode
,
343 lpvInBuffer
, cbInBuffer
,
344 lpvOutBuffer
, cbOutBuffer
,
345 lpcbBytesReturned
, lpOverlapped
);
349 /* FIXME: Set appropriate error */
350 FIXME( win32
, "Unimplemented control %ld for VxD device %s\n",
351 dwIoControlCode
, dev
->info
? dev
->info
->name
: "???" );
356 switch( dwIoControlCode
)
358 case FSCTL_DELETE_REPARSE_POINT
:
359 case FSCTL_DISMOUNT_VOLUME
:
360 case FSCTL_GET_COMPRESSION
:
361 case FSCTL_GET_REPARSE_POINT
:
362 case FSCTL_LOCK_VOLUME
:
363 case FSCTL_QUERY_ALLOCATED_RANGES
:
364 case FSCTL_SET_COMPRESSION
:
365 case FSCTL_SET_REPARSE_POINT
:
366 case FSCTL_SET_SPARSE
:
367 case FSCTL_SET_ZERO_DATA
:
368 case FSCTL_UNLOCK_VOLUME
:
369 case IOCTL_DISK_CHECK_VERIFY
:
370 case IOCTL_DISK_EJECT_MEDIA
:
371 case IOCTL_DISK_FORMAT_TRACKS
:
372 case IOCTL_DISK_GET_DRIVE_GEOMETRY
:
373 case IOCTL_DISK_GET_DRIVE_LAYOUT
:
374 case IOCTL_DISK_GET_MEDIA_TYPES
:
375 case IOCTL_DISK_GET_PARTITION_INFO
:
376 case IOCTL_DISK_LOAD_MEDIA
:
377 case IOCTL_DISK_MEDIA_REMOVAL
:
378 case IOCTL_DISK_PERFORMANCE
:
379 case IOCTL_DISK_REASSIGN_BLOCKS
:
380 case IOCTL_DISK_SET_DRIVE_LAYOUT
:
381 case IOCTL_DISK_SET_PARTITION_INFO
:
382 case IOCTL_DISK_VERIFY
:
383 case IOCTL_SERIAL_LSRMST_INSERT
:
384 case IOCTL_STORAGE_CHECK_VERIFY
:
385 case IOCTL_STORAGE_EJECT_MEDIA
:
386 case IOCTL_STORAGE_GET_MEDIA_TYPES
:
387 case IOCTL_STORAGE_LOAD_MEDIA
:
388 case IOCTL_STORAGE_MEDIA_REMOVAL
:
389 FIXME( win32
, "unimplemented dwIoControlCode=%08lx\n", dwIoControlCode
);
390 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
394 FIXME( win32
, "ignored dwIoControlCode=%08lx\n",dwIoControlCode
);
395 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
403 /***********************************************************************
406 static BOOL32
DeviceIo_VTDAPI(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
407 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
408 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
409 LPDWORD lpcbBytesReturned
,
410 LPOVERLAPPED lpOverlapped
)
414 switch (dwIoControlCode
)
417 if (lpvOutBuffer
&& (cbOutBuffer
>=4))
418 *(DWORD
*)lpvOutBuffer
= timeGetTime();
420 if (lpcbBytesReturned
)
421 *lpcbBytesReturned
= 4;
426 FIXME(win32
, "Control %ld not implemented\n", dwIoControlCode
);
438 /***********************************************************************
439 * VxDCall (KERNEL32.[1-9])
441 static void VxDCall( CONTEXT
*context
, int nArgs
)
446 /* Pop return address to caller */
447 EIP_reg(context
) = STACK32_POP(context
);
449 /* Pop requested service ID */
450 service
= STACK32_POP(context
);
452 TRACE(win32
, "(%08lx, ...)\n", service
);
454 for (i
= 0; VxDList
[i
].name
; i
++)
455 if (VxDList
[i
].id
== HIWORD(service
))
458 if (!VxDList
[i
].name
)
459 FIXME(win32
, "Unknown VxD (%08lx)\n", service
);
460 else if (!VxDList
[i
].vxdcall
)
461 FIXME(win32
, "Unimplemented VxD (%08lx)\n", service
);
463 ok
= VxDList
[i
].vxdcall(&retv
, service
, context
);
465 /* If unimplemented, trust the caller to have called the
466 version with the correct number of arguments */
469 ESP_reg(context
) += 4 * nArgs
;
470 retv
= 0xffffffff; /* FIXME */
473 /* Push return address back onto stack */
474 STACK32_PUSH(context
, EIP_reg(context
));
476 /* Return to caller */
477 EAX_reg(context
) = retv
;
480 REGS_ENTRYPOINT(VxDCall0
) { VxDCall( context
, 0 ); }
481 REGS_ENTRYPOINT(VxDCall1
) { VxDCall( context
, 1 ); }
482 REGS_ENTRYPOINT(VxDCall2
) { VxDCall( context
, 2 ); }
483 REGS_ENTRYPOINT(VxDCall3
) { VxDCall( context
, 3 ); }
484 REGS_ENTRYPOINT(VxDCall4
) { VxDCall( context
, 4 ); }
485 REGS_ENTRYPOINT(VxDCall5
) { VxDCall( context
, 5 ); }
486 REGS_ENTRYPOINT(VxDCall6
) { VxDCall( context
, 6 ); }
487 REGS_ENTRYPOINT(VxDCall7
) { VxDCall( context
, 7 ); }
488 REGS_ENTRYPOINT(VxDCall8
) { VxDCall( context
, 8 ); }
490 /***********************************************************************
493 BOOL32
VxDCall_VMM( DWORD
*retv
, DWORD service
, CONTEXT
*context
)
497 switch ( LOWORD(service
) )
499 case 0x0011: /* RegOpenKey */
501 HKEY hkey
= (HKEY
) STACK32_POP( context
);
502 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
503 LPHKEY retkey
= (LPHKEY
) STACK32_POP( context
);
504 *retv
= RegOpenKey32A( hkey
, lpszSubKey
, retkey
);
508 case 0x0012: /* RegCreateKey */
510 HKEY hkey
= (HKEY
) STACK32_POP( context
);
511 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
512 LPHKEY retkey
= (LPHKEY
) STACK32_POP( context
);
513 *retv
= RegCreateKey32A( hkey
, lpszSubKey
, retkey
);
517 case 0x0013: /* RegCloseKey */
519 HKEY hkey
= (HKEY
) STACK32_POP( context
);
520 *retv
= RegCloseKey( hkey
);
524 case 0x0014: /* RegDeleteKey */
526 HKEY hkey
= (HKEY
) STACK32_POP( context
);
527 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
528 *retv
= RegDeleteKey32A( hkey
, lpszSubKey
);
532 case 0x0015: /* RegSetValue */
534 HKEY hkey
= (HKEY
) STACK32_POP( context
);
535 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
536 DWORD dwType
= (DWORD
) STACK32_POP( context
);
537 LPCSTR lpszData
= (LPCSTR
) STACK32_POP( context
);
538 DWORD cbData
= (DWORD
) STACK32_POP( context
);
539 *retv
= RegSetValue32A( hkey
, lpszSubKey
, dwType
, lpszData
, cbData
);
543 case 0x0016: /* RegDeleteValue */
545 HKEY hkey
= (HKEY
) STACK32_POP( context
);
546 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
547 *retv
= RegDeleteValue32A( hkey
, lpszValue
);
551 case 0x0017: /* RegQueryValue */
553 HKEY hkey
= (HKEY
) STACK32_POP( context
);
554 LPSTR lpszSubKey
= (LPSTR
) STACK32_POP( context
);
555 LPSTR lpszData
= (LPSTR
) STACK32_POP( context
);
556 LPDWORD lpcbData
= (LPDWORD
)STACK32_POP( context
);
557 *retv
= RegQueryValue32A( hkey
, lpszSubKey
, lpszData
, lpcbData
);
561 case 0x0018: /* RegEnumKey */
563 HKEY hkey
= (HKEY
) STACK32_POP( context
);
564 DWORD iSubkey
= (DWORD
) STACK32_POP( context
);
565 LPSTR lpszName
= (LPSTR
) STACK32_POP( context
);
566 DWORD lpcchName
= (DWORD
) STACK32_POP( context
);
567 *retv
= RegEnumKey32A( hkey
, iSubkey
, lpszName
, lpcchName
);
571 case 0x0019: /* RegEnumValue */
573 HKEY hkey
= (HKEY
) STACK32_POP( context
);
574 DWORD iValue
= (DWORD
) STACK32_POP( context
);
575 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
576 LPDWORD lpcchValue
= (LPDWORD
)STACK32_POP( context
);
577 LPDWORD lpReserved
= (LPDWORD
)STACK32_POP( context
);
578 LPDWORD lpdwType
= (LPDWORD
)STACK32_POP( context
);
579 LPBYTE lpbData
= (LPBYTE
) STACK32_POP( context
);
580 LPDWORD lpcbData
= (LPDWORD
)STACK32_POP( context
);
581 *retv
= RegEnumValue32A( hkey
, iValue
, lpszValue
, lpcchValue
,
582 lpReserved
, lpdwType
, lpbData
, lpcbData
);
586 case 0x001A: /* RegQueryValueEx */
588 HKEY hkey
= (HKEY
) STACK32_POP( context
);
589 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
590 LPDWORD lpReserved
= (LPDWORD
)STACK32_POP( context
);
591 LPDWORD lpdwType
= (LPDWORD
)STACK32_POP( context
);
592 LPBYTE lpbData
= (LPBYTE
) STACK32_POP( context
);
593 LPDWORD lpcbData
= (LPDWORD
)STACK32_POP( context
);
594 *retv
= RegQueryValueEx32A( hkey
, lpszValue
, lpReserved
,
595 lpdwType
, lpbData
, lpcbData
);
599 case 0x001B: /* RegSetValueEx */
601 HKEY hkey
= (HKEY
) STACK32_POP( context
);
602 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
603 DWORD dwReserved
= (DWORD
) STACK32_POP( context
);
604 DWORD dwType
= (DWORD
) STACK32_POP( context
);
605 LPBYTE lpbData
= (LPBYTE
) STACK32_POP( context
);
606 DWORD cbData
= (DWORD
)STACK32_POP( context
);
607 *retv
= RegSetValueEx32A( hkey
, lpszValue
, dwReserved
,
608 dwType
, lpbData
, cbData
);
612 case 0x001C: /* RegFlushKey */
614 HKEY hkey
= (HKEY
) STACK32_POP( context
);
615 *retv
= RegFlushKey( hkey
);
619 case 0x001D: /* RegQueryInfoKey */
621 /* NOTE: This VxDCall takes only a subset of the parameters that the
622 corresponding Win32 API call does. The implementation in Win95
623 ADVAPI32 sets all output parameters not mentioned here to zero. */
625 HKEY hkey
= (HKEY
) STACK32_POP( context
);
626 LPDWORD lpcSubKeys
= (LPDWORD
)STACK32_POP( context
);
627 LPDWORD lpcchMaxSubKey
628 = (LPDWORD
)STACK32_POP( context
);
629 LPDWORD lpcValues
= (LPDWORD
)STACK32_POP( context
);
630 LPDWORD lpcchMaxValueName
631 = (LPDWORD
)STACK32_POP( context
);
632 LPDWORD lpcchMaxValueData
633 = (LPDWORD
)STACK32_POP( context
);
634 *retv
= RegQueryInfoKey32A( hkey
, NULL
, NULL
, NULL
, lpcSubKeys
, lpcchMaxSubKey
,
635 NULL
, lpcValues
, lpcchMaxValueName
, lpcchMaxValueData
,
640 case 0x0021: /* RegLoadKey */
642 HKEY hkey
= (HKEY
) STACK32_POP( context
);
643 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
644 LPCSTR lpszFile
= (LPCSTR
) STACK32_POP( context
);
645 *retv
= RegLoadKey32A( hkey
, lpszSubKey
, lpszFile
);
649 case 0x0022: /* RegUnLoadKey */
651 HKEY hkey
= (HKEY
) STACK32_POP( context
);
652 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
653 *retv
= RegUnLoadKey32A( hkey
, lpszSubKey
);
657 case 0x0023: /* RegSaveKey */
659 HKEY hkey
= (HKEY
) STACK32_POP( context
);
660 LPCSTR lpszFile
= (LPCSTR
) STACK32_POP( context
);
661 LPSECURITY_ATTRIBUTES sa
=
662 (LPSECURITY_ATTRIBUTES
)STACK32_POP( context
);
663 *retv
= RegSaveKey32A( hkey
, lpszFile
, sa
);
667 #if 0 /* Functions are not yet implemented in misc/registry.c */
668 case 0x0024: /* RegRemapPreDefKey */
669 case 0x0026: /* RegQueryMultipleValues */
672 case 0x0027: /* RegReplaceKey */
674 HKEY hkey
= (HKEY
) STACK32_POP( context
);
675 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
676 LPCSTR lpszNewFile
= (LPCSTR
) STACK32_POP( context
);
677 LPCSTR lpszOldFile
= (LPCSTR
) STACK32_POP( context
);
678 *retv
= RegReplaceKey32A( hkey
, lpszSubKey
, lpszNewFile
, lpszOldFile
);
683 if (LOWORD(service
) < N_VMM_SERVICE
)
684 FIXME(win32
, "Unimplemented service %s (%08lx)\n",
685 VMM_Service_Name
[LOWORD(service
)], service
);
687 FIXME(win32
, "Unknown service %08lx\n", service
);
696 /***********************************************************************
699 * The ioctls is used by 'MSNET32.DLL'.
701 * I have been unable to uncover any documentation about the ioctls so
702 * the implementation of the cases IFS_IOCTL_21 and IFS_IOCTL_2F are
703 * based on a resonable guesses on information found in the Windows 95 DDK.
708 * IFSMgr DeviceIO service
711 #define IFS_IOCTL_21 100
712 #define IFS_IOCTL_2F 101
713 #define IFS_IOCTL_GET_RES 102
714 #define IFS_IOCTL_GET_NETPRO_NAME_A 103
717 unsigned long ar_proid
;
718 unsigned long ar_eax
;
719 unsigned long ar_ebx
;
720 unsigned long ar_ecx
;
721 unsigned long ar_edx
;
722 unsigned long ar_esi
;
723 unsigned long ar_edi
;
724 unsigned long ar_ebp
;
725 unsigned short ar_error
;
726 unsigned short ar_pad
;
729 static void win32apieq_2_CONTEXT(struct win32apireq
*pIn
,CONTEXT
*pCxt
)
731 memset(pCxt
,0,sizeof(CONTEXT
));
733 pCxt
->ContextFlags
=CONTEXT_INTEGER
|CONTEXT_CONTROL
;
734 pCxt
->Eax
= pIn
->ar_eax
;
735 pCxt
->Ebx
= pIn
->ar_ebx
;
736 pCxt
->Ecx
= pIn
->ar_ecx
;
737 pCxt
->Edx
= pIn
->ar_edx
;
738 pCxt
->Esi
= pIn
->ar_esi
;
739 pCxt
->Edi
= pIn
->ar_edi
;
741 /* FIXME: Only partial CONTEXT_CONTROL */
742 pCxt
->Ebp
= pIn
->ar_ebp
;
744 /* FIXME: pIn->ar_proid ignored */
745 /* FIXME: pIn->ar_error ignored */
746 /* FIXME: pIn->ar_pad ignored */
749 static void CONTEXT_2_win32apieq(CONTEXT
*pCxt
,struct win32apireq
*pOut
)
751 memset(pOut
,0,sizeof(struct win32apireq
));
753 pOut
->ar_eax
= pCxt
->Eax
;
754 pOut
->ar_ebx
= pCxt
->Ebx
;
755 pOut
->ar_ecx
= pCxt
->Ecx
;
756 pOut
->ar_edx
= pCxt
->Edx
;
757 pOut
->ar_esi
= pCxt
->Esi
;
758 pOut
->ar_edi
= pCxt
->Edi
;
760 /* FIXME: Only partial CONTEXT_CONTROL */
761 pOut
->ar_ebp
= pCxt
->Ebp
;
763 /* FIXME: pOut->ar_proid ignored */
764 /* FIXME: pOut->ar_error ignored */
765 /* FIXME: pOut->ar_pad ignored */
768 static BOOL32
DeviceIo_IFSMgr(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
769 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
770 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
771 LPDWORD lpcbBytesReturned
,
772 LPOVERLAPPED lpOverlapped
)
775 TRACE(win32
,"(%p,%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
777 lpvInBuffer
,cbInBuffer
,
778 lpvOutBuffer
,cbOutBuffer
,
782 switch (dwIoControlCode
)
787 struct win32apireq
*pIn
=(struct win32apireq
*) lpvInBuffer
;
788 struct win32apireq
*pOut
=(struct win32apireq
*) lpvOutBuffer
;
792 "proid=0x%08lx, eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
793 "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx, ebp=0x%08lx, "
794 "error=0x%04x, pad=0x%04x\n",
795 (dwIoControlCode
==IFS_IOCTL_21
)?"IFS_IOCTL_21":"IFS_IOCTL_2F",
796 pIn
->ar_proid
, pIn
->ar_eax
, pIn
->ar_ebx
, pIn
->ar_ecx
,
797 pIn
->ar_edx
, pIn
->ar_esi
, pIn
->ar_edi
, pIn
->ar_ebp
,
798 pIn
->ar_error
, pIn
->ar_pad
801 win32apieq_2_CONTEXT(pIn
,&cxt
);
803 if(dwIoControlCode
==IFS_IOCTL_21
)
805 DOS3Call(&cxt
); /* Call int 21h */
807 INT_Int2fHandler(&cxt
); /* Call int 2Fh */
810 CONTEXT_2_win32apieq(&cxt
,pOut
);
814 case IFS_IOCTL_GET_RES
:{
815 FIXME(win32
, "Control 'IFS_IOCTL_GET_RES' not implemented\n");
818 case IFS_IOCTL_GET_NETPRO_NAME_A
:{
819 FIXME(win32
, "Control 'IFS_IOCTL_GET_NETPRO_NAME_A' not implemented\n");
823 FIXME(win32
, "Control %ld not implemented\n", dwIoControlCode
);
831 /***********************************************************************
835 static void DIOCRegs_2_CONTEXT( DIOC_REGISTERS
*pIn
, CONTEXT
*pCxt
)
837 memset( pCxt
, 0, sizeof(CONTEXT
) );
838 /* Note: segment registers == 0 means that CTX_SEG_OFF_TO_LIN
839 will interpret 32-bit register contents as linear pointers */
841 pCxt
->ContextFlags
=CONTEXT_INTEGER
|CONTEXT_CONTROL
;
842 pCxt
->Eax
= pIn
->reg_EAX
;
843 pCxt
->Ebx
= pIn
->reg_EBX
;
844 pCxt
->Ecx
= pIn
->reg_ECX
;
845 pCxt
->Edx
= pIn
->reg_EDX
;
846 pCxt
->Esi
= pIn
->reg_ESI
;
847 pCxt
->Edi
= pIn
->reg_EDI
;
849 /* FIXME: Only partial CONTEXT_CONTROL */
850 pCxt
->EFlags
= pIn
->reg_Flags
;
853 static void CONTEXT_2_DIOCRegs( CONTEXT
*pCxt
, DIOC_REGISTERS
*pOut
)
855 memset( pOut
, 0, sizeof(DIOC_REGISTERS
) );
857 pOut
->reg_EAX
= pCxt
->Eax
;
858 pOut
->reg_EBX
= pCxt
->Ebx
;
859 pOut
->reg_ECX
= pCxt
->Ecx
;
860 pOut
->reg_EDX
= pCxt
->Edx
;
861 pOut
->reg_ESI
= pCxt
->Esi
;
862 pOut
->reg_EDI
= pCxt
->Edi
;
864 /* FIXME: Only partial CONTEXT_CONTROL */
865 pOut
->reg_Flags
= pCxt
->EFlags
;
869 static BOOL32
DeviceIo_VWin32(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
870 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
871 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
872 LPDWORD lpcbBytesReturned
,
873 LPOVERLAPPED lpOverlapped
)
877 switch (dwIoControlCode
)
879 case VWIN32_DIOC_DOS_IOCTL
:
880 case VWIN32_DIOC_DOS_INT13
:
881 case VWIN32_DIOC_DOS_INT25
:
882 case VWIN32_DIOC_DOS_INT26
:
885 DIOC_REGISTERS
*pIn
= (DIOC_REGISTERS
*)lpvInBuffer
;
886 DIOC_REGISTERS
*pOut
= (DIOC_REGISTERS
*)lpvOutBuffer
;
888 TRACE( win32
, "Control '%s': "
889 "eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
890 "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx ",
891 (dwIoControlCode
== VWIN32_DIOC_DOS_IOCTL
)? "VWIN32_DIOC_DOS_IOCTL" :
892 (dwIoControlCode
== VWIN32_DIOC_DOS_INT13
)? "VWIN32_DIOC_DOS_INT13" :
893 (dwIoControlCode
== VWIN32_DIOC_DOS_INT25
)? "VWIN32_DIOC_DOS_INT25" :
894 (dwIoControlCode
== VWIN32_DIOC_DOS_INT26
)? "VWIN32_DIOC_DOS_INT26" : "???",
895 pIn
->reg_EAX
, pIn
->reg_EBX
, pIn
->reg_ECX
,
896 pIn
->reg_EDX
, pIn
->reg_ESI
, pIn
->reg_EDI
);
898 DIOCRegs_2_CONTEXT( pIn
, &cxt
);
900 switch (dwIoControlCode
)
902 case VWIN32_DIOC_DOS_IOCTL
: DOS3Call( &cxt
); break; /* Call int 21h */
903 case VWIN32_DIOC_DOS_INT13
: INT_Int13Handler( &cxt
); break;
904 case VWIN32_DIOC_DOS_INT25
: INT_Int25Handler( &cxt
); break;
905 case VWIN32_DIOC_DOS_INT26
: INT_Int26Handler( &cxt
); break;
908 CONTEXT_2_DIOCRegs( &cxt
, pOut
);
912 case VWIN32_DIOC_SIMCTRLC
:
913 FIXME(win32
, "Control VWIN32_DIOC_SIMCTRLC not implemented\n");
918 FIXME(win32
, "Unknown Control %ld\n", dwIoControlCode
);
930 /* this is used by some Origin games */
931 static BOOL32
DeviceIo_MONODEBG(DEVICE_OBJECT
*dev
, DWORD dwIoControlCode
,
932 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
933 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
934 LPDWORD lpcbBytesReturned
,
935 LPOVERLAPPED lpOverlapped
)
937 switch (dwIoControlCode
) {
938 case 1: /* version */
939 *(LPDWORD
)lpvOutBuffer
= 0x20004; /* WC SecretOps */
941 case 9: /* debug output */
942 fprintf(stderr
,"MONODEBG: %s\n",debugstr_a(lpvInBuffer
));
945 FIXME(win32
,"(%p,%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
947 lpvInBuffer
,cbInBuffer
,
948 lpvOutBuffer
,cbOutBuffer
,