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"
36 static BOOL32
DeviceIo_VTDAPI(DWORD dwIoControlCode
,
37 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
38 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
39 LPDWORD lpcbBytesReturned
,
40 LPOVERLAPPED lpOverlapped
);
41 static BOOL32
DeviceIo_MONODEBG(DWORD dwIoControlCode
,
42 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
43 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
44 LPDWORD lpcbBytesReturned
,
45 LPOVERLAPPED lpOverlapped
);
47 static BOOL32
VxDCall_VMM( DWORD
*retv
, DWORD service
, CONTEXT
*context
);
49 static BOOL32
DeviceIo_IFSMgr(DWORD dwIoControlCode
,
50 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
51 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
52 LPDWORD lpcbBytesReturned
,
53 LPOVERLAPPED lpOverlapped
);
55 static BOOL32
DeviceIo_VWin32(DWORD dwIoControlCode
,
56 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
57 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
58 LPDWORD lpcbBytesReturned
,
59 LPOVERLAPPED lpOverlapped
);
62 * VxD names are taken from the Win95 DDK
69 BOOL32 (*vxdcall
)(DWORD
*, DWORD
, CONTEXT
*);
70 BOOL32 (*deviceio
)(DWORD
, LPVOID
, DWORD
,
71 LPVOID
, DWORD
, LPDWORD
, LPOVERLAPPED
);
74 static const struct VxDInfo VxDList
[] =
76 /* Standard VxD IDs */
77 { "VMM", 0x0001, VxDCall_VMM
, NULL
},
78 { "DEBUG", 0x0002, NULL
, NULL
},
79 { "VPICD", 0x0003, NULL
, NULL
},
80 { "VDMAD", 0x0004, NULL
, NULL
},
81 { "VTD", 0x0005, NULL
, NULL
},
82 { "V86MMGR", 0x0006, NULL
, NULL
},
83 { "PAGESWAP", 0x0007, NULL
, NULL
},
84 { "PARITY", 0x0008, NULL
, NULL
},
85 { "REBOOT", 0x0009, NULL
, NULL
},
86 { "VDD", 0x000A, NULL
, NULL
},
87 { "VSD", 0x000B, NULL
, NULL
},
88 { "VMD", 0x000C, NULL
, NULL
},
89 { "VKD", 0x000D, NULL
, NULL
},
90 { "VCD", 0x000E, NULL
, NULL
},
91 { "VPD", 0x000F, NULL
, NULL
},
92 { "BLOCKDEV", 0x0010, NULL
, NULL
},
93 { "VMCPD", 0x0011, NULL
, NULL
},
94 { "EBIOS", 0x0012, NULL
, NULL
},
95 { "BIOSXLAT", 0x0013, NULL
, NULL
},
96 { "VNETBIOS", 0x0014, NULL
, NULL
},
97 { "DOSMGR", 0x0015, NULL
, NULL
},
98 { "WINLOAD", 0x0016, NULL
, NULL
},
99 { "SHELL", 0x0017, NULL
, NULL
},
100 { "VMPOLL", 0x0018, NULL
, NULL
},
101 { "VPROD", 0x0019, NULL
, NULL
},
102 { "DOSNET", 0x001A, NULL
, NULL
},
103 { "VFD", 0x001B, NULL
, NULL
},
104 { "VDD2", 0x001C, NULL
, NULL
},
105 { "WINDEBUG", 0x001D, NULL
, NULL
},
106 { "TSRLOAD", 0x001E, NULL
, NULL
},
107 { "BIOSHOOK", 0x001F, NULL
, NULL
},
108 { "INT13", 0x0020, NULL
, NULL
},
109 { "PAGEFILE", 0x0021, NULL
, NULL
},
110 { "SCSI", 0x0022, NULL
, NULL
},
111 { "MCA_POS", 0x0023, NULL
, NULL
},
112 { "SCSIFD", 0x0024, NULL
, NULL
},
113 { "VPEND", 0x0025, NULL
, NULL
},
114 { "VPOWERD", 0x0026, NULL
, NULL
},
115 { "VXDLDR", 0x0027, NULL
, NULL
},
116 { "NDIS", 0x0028, NULL
, NULL
},
117 { "BIOS_EXT", 0x0029, NULL
, NULL
},
118 { "VWIN32", 0x002A, NULL
, DeviceIo_VWin32
},
119 { "VCOMM", 0x002B, NULL
, NULL
},
120 { "SPOOLER", 0x002C, NULL
, NULL
},
121 { "WIN32S", 0x002D, NULL
, NULL
},
122 { "DEBUGCMD", 0x002E, NULL
, NULL
},
124 { "VNB", 0x0031, NULL
, NULL
},
125 { "SERVER", 0x0032, NULL
, NULL
},
126 { "CONFIGMG", 0x0033, NULL
, NULL
},
127 { "DWCFGMG", 0x0034, NULL
, NULL
},
128 { "SCSIPORT", 0x0035, NULL
, NULL
},
129 { "VFBACKUP", 0x0036, NULL
, NULL
},
130 { "ENABLE", 0x0037, NULL
, NULL
},
131 { "VCOND", 0x0038, NULL
, NULL
},
133 { "EFAX", 0x003A, NULL
, NULL
},
134 { "DSVXD", 0x003B, NULL
, NULL
},
135 { "ISAPNP", 0x003C, NULL
, NULL
},
136 { "BIOS", 0x003D, NULL
, NULL
},
137 { "WINSOCK", 0x003E, NULL
, NULL
},
138 { "WSOCK", 0x003E, NULL
, NULL
},
139 { "WSIPX", 0x003F, NULL
, NULL
},
140 { "IFSMgr", 0x0040, NULL
, DeviceIo_IFSMgr
},
141 { "VCDFSD", 0x0041, NULL
, NULL
},
142 { "MRCI2", 0x0042, NULL
, NULL
},
143 { "PCI", 0x0043, NULL
, NULL
},
144 { "PELOADER", 0x0044, NULL
, NULL
},
145 { "EISA", 0x0045, NULL
, NULL
},
146 { "DRAGCLI", 0x0046, NULL
, NULL
},
147 { "DRAGSRV", 0x0047, NULL
, NULL
},
148 { "PERF", 0x0048, NULL
, NULL
},
149 { "AWREDIR", 0x0049, NULL
, NULL
},
151 /* Far East support */
152 { "ETEN", 0x0060, NULL
, NULL
},
153 { "CHBIOS", 0x0061, NULL
, NULL
},
154 { "VMSGD", 0x0062, NULL
, NULL
},
155 { "VPPID", 0x0063, NULL
, NULL
},
156 { "VIME", 0x0064, NULL
, NULL
},
157 { "VHBIOSD", 0x0065, NULL
, NULL
},
159 /* Multimedia OEM IDs */
160 { "VTDAPI", 0x0442, NULL
, DeviceIo_VTDAPI
},
162 /* Network Device IDs */
163 { "VNetSup", 0x0480, NULL
, NULL
},
164 { "VRedir", 0x0481, NULL
, NULL
},
165 { "VBrowse", 0x0482, NULL
, NULL
},
166 { "VSHARE", 0x0483, NULL
, NULL
},
167 { "IFSMgr", 0x0484, NULL
, NULL
},
168 { "MEMPROBE", 0x0485, NULL
, NULL
},
169 { "VFAT", 0x0486, NULL
, NULL
},
170 { "NWLINK", 0x0487, NULL
, NULL
},
171 { "VNWLINK", 0x0487, NULL
, NULL
},
172 { "NWSUP", 0x0487, NULL
, NULL
},
173 { "VTDI", 0x0488, NULL
, NULL
},
174 { "VIP", 0x0489, NULL
, NULL
},
175 { "VTCP", 0x048A, NULL
, NULL
},
176 { "VCache", 0x048B, NULL
, NULL
},
177 { "VUDP", 0x048C, NULL
, NULL
},
178 { "VAsync", 0x048D, NULL
, NULL
},
179 { "NWREDIR", 0x048E, NULL
, NULL
},
180 { "STAT80", 0x048F, NULL
, NULL
},
181 { "SCSIPORT", 0x0490, NULL
, NULL
},
182 { "FILESEC", 0x0491, NULL
, NULL
},
183 { "NWSERVER", 0x0492, NULL
, NULL
},
184 { "SECPROV", 0x0493, NULL
, NULL
},
185 { "NSCL", 0x0494, NULL
, NULL
},
186 { "WSTCP", 0x0495, NULL
, NULL
},
187 { "NDIS2SUP", 0x0496, NULL
, NULL
},
188 { "MSODISUP", 0x0497, NULL
, NULL
},
189 { "Splitter", 0x0498, NULL
, NULL
},
190 { "PPP", 0x0499, NULL
, NULL
},
191 { "VDHCP", 0x049A, NULL
, NULL
},
192 { "VNBT", 0x049B, NULL
, NULL
},
193 { "LOGGER", 0x049D, NULL
, NULL
},
194 { "EFILTER", 0x049E, NULL
, NULL
},
195 { "FFILTER", 0x049F, NULL
, NULL
},
196 { "TFILTER", 0x04A0, NULL
, NULL
},
197 { "AFILTER", 0x04A1, NULL
, NULL
},
198 { "IRLAMP", 0x04A2, NULL
, NULL
},
200 { "MONODEBG.VXD", 0x4242, NULL
, DeviceIo_MONODEBG
},
202 { NULL
, 0, NULL
, NULL
}
206 * VMM VxDCall service names are (mostly) taken from Stan Mitchell's
207 * "Inside the Windows 95 File System"
210 #define N_VMM_SERVICE 41
212 LPCSTR VMM_Service_Name
[N_VMM_SERVICE
] =
214 "PageReserve", /* 0x0000 */
215 "PageCommit", /* 0x0001 */
216 "PageDecommit", /* 0x0002 */
217 "PagerRegister", /* 0x0003 */
218 "PagerQuery", /* 0x0004 */
219 "HeapAllocate", /* 0x0005 */
220 "ContextCreate", /* 0x0006 */
221 "ContextDestroy", /* 0x0007 */
222 "PageAttach", /* 0x0008 */
223 "PageFlush", /* 0x0009 */
224 "PageFree", /* 0x000A */
225 "ContextSwitch", /* 0x000B */
226 "HeapReAllocate", /* 0x000C */
227 "PageModifyPerm", /* 0x000D */
228 "PageQuery", /* 0x000E */
229 "GetCurrentContext", /* 0x000F */
230 "HeapFree", /* 0x0010 */
231 "RegOpenKey", /* 0x0011 */
232 "RegCreateKey", /* 0x0012 */
233 "RegCloseKey", /* 0x0013 */
234 "RegDeleteKey", /* 0x0014 */
235 "RegSetValue", /* 0x0015 */
236 "RegDeleteValue", /* 0x0016 */
237 "RegQueryValue", /* 0x0017 */
238 "RegEnumKey", /* 0x0018 */
239 "RegEnumValue", /* 0x0019 */
240 "RegQueryValueEx", /* 0x001A */
241 "RegSetValueEx", /* 0x001B */
242 "RegFlushKey", /* 0x001C */
243 "RegQueryInfoKey", /* 0x001D */
244 "GetDemandPageInfo", /* 0x001E */
245 "BlockOnID", /* 0x001F */
246 "SignalID", /* 0x0020 */
247 "RegLoadKey", /* 0x0021 */
248 "RegUnLoadKey", /* 0x0022 */
249 "RegSaveKey", /* 0x0023 */
250 "RegRemapPreDefKey", /* 0x0024 */
251 "PageChangePager", /* 0x0025 */
252 "RegQueryMultipleValues", /* 0x0026 */
253 "RegReplaceKey", /* 0x0027 */
254 "<KERNEL32.101>" /* 0x0028 -- What does this do??? */
257 HANDLE32
DEVICE_Open( LPCSTR filename
, DWORD access
,
258 LPSECURITY_ATTRIBUTES sa
)
260 const struct VxDInfo
*info
;
262 for (info
= VxDList
; info
->name
; info
++)
263 if (!lstrcmpi32A( info
->name
, filename
))
264 return FILE_CreateDevice( info
->id
| 0x10000, access
, sa
);
266 FIXME(win32
, "Unknown VxD %s\n", filename
);
267 return FILE_CreateDevice( 0x10000, access
, sa
);
270 static const struct VxDInfo
*DEVICE_GetInfo( HANDLE32 handle
)
272 struct get_file_info_request req
;
273 struct get_file_info_reply reply
;
275 if ((req
.handle
= HANDLE_GetServerHandle( PROCESS_Current(), handle
,
276 K32OBJ_FILE
, 0 )) == -1)
278 CLIENT_SendRequest( REQ_GET_FILE_INFO
, -1, 1, &req
, sizeof(req
) );
279 if (!CLIENT_WaitSimpleReply( &reply
, sizeof(reply
), NULL
) &&
280 (reply
.type
== FILE_TYPE_UNKNOWN
) &&
281 (reply
.attr
& 0x10000))
283 const struct VxDInfo
*info
;
285 for (info
= VxDList
; info
->name
; info
++)
286 if (info
->id
== LOWORD(reply
.attr
)) break;
292 /****************************************************************************
293 * DeviceIoControl (KERNEL32.188)
294 * This is one of those big ugly nasty procedure which can do
295 * a million and one things when it comes to devices. It can also be
296 * used for VxD communication.
298 * A return value of FALSE indicates that something has gone wrong which
299 * GetLastError can decypher.
301 BOOL32 WINAPI
DeviceIoControl(HANDLE32 hDevice
, DWORD dwIoControlCode
,
302 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
303 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
304 LPDWORD lpcbBytesReturned
,
305 LPOVERLAPPED lpOverlapped
)
307 const struct VxDInfo
*info
;
309 TRACE(win32
, "(%d,%ld,%p,%ld,%p,%ld,%p,%p)\n",
310 hDevice
,dwIoControlCode
,lpvInBuffer
,cbInBuffer
,
311 lpvOutBuffer
,cbOutBuffer
,lpcbBytesReturned
,lpOverlapped
314 if (!(info
= DEVICE_GetInfo( hDevice
)))
316 SetLastError( ERROR_INVALID_PARAMETER
);
320 /* Check if this is a user defined control code for a VxD */
321 if( HIWORD( dwIoControlCode
) == 0 )
323 if ( info
->deviceio
)
325 return info
->deviceio( dwIoControlCode
,
326 lpvInBuffer
, cbInBuffer
,
327 lpvOutBuffer
, cbOutBuffer
,
328 lpcbBytesReturned
, lpOverlapped
);
332 /* FIXME: Set appropriate error */
333 FIXME( win32
, "Unimplemented control %ld for VxD device %s\n",
334 dwIoControlCode
, info
->name
? info
->name
: "???" );
339 switch( dwIoControlCode
)
341 case FSCTL_DELETE_REPARSE_POINT
:
342 case FSCTL_DISMOUNT_VOLUME
:
343 case FSCTL_GET_COMPRESSION
:
344 case FSCTL_GET_REPARSE_POINT
:
345 case FSCTL_LOCK_VOLUME
:
346 case FSCTL_QUERY_ALLOCATED_RANGES
:
347 case FSCTL_SET_COMPRESSION
:
348 case FSCTL_SET_REPARSE_POINT
:
349 case FSCTL_SET_SPARSE
:
350 case FSCTL_SET_ZERO_DATA
:
351 case FSCTL_UNLOCK_VOLUME
:
352 case IOCTL_DISK_CHECK_VERIFY
:
353 case IOCTL_DISK_EJECT_MEDIA
:
354 case IOCTL_DISK_FORMAT_TRACKS
:
355 case IOCTL_DISK_GET_DRIVE_GEOMETRY
:
356 case IOCTL_DISK_GET_DRIVE_LAYOUT
:
357 case IOCTL_DISK_GET_MEDIA_TYPES
:
358 case IOCTL_DISK_GET_PARTITION_INFO
:
359 case IOCTL_DISK_LOAD_MEDIA
:
360 case IOCTL_DISK_MEDIA_REMOVAL
:
361 case IOCTL_DISK_PERFORMANCE
:
362 case IOCTL_DISK_REASSIGN_BLOCKS
:
363 case IOCTL_DISK_SET_DRIVE_LAYOUT
:
364 case IOCTL_DISK_SET_PARTITION_INFO
:
365 case IOCTL_DISK_VERIFY
:
366 case IOCTL_SERIAL_LSRMST_INSERT
:
367 case IOCTL_STORAGE_CHECK_VERIFY
:
368 case IOCTL_STORAGE_EJECT_MEDIA
:
369 case IOCTL_STORAGE_GET_MEDIA_TYPES
:
370 case IOCTL_STORAGE_LOAD_MEDIA
:
371 case IOCTL_STORAGE_MEDIA_REMOVAL
:
372 FIXME( win32
, "unimplemented dwIoControlCode=%08lx\n", dwIoControlCode
);
373 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
377 FIXME( win32
, "ignored dwIoControlCode=%08lx\n",dwIoControlCode
);
378 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
386 /***********************************************************************
389 static BOOL32
DeviceIo_VTDAPI(DWORD dwIoControlCode
, LPVOID lpvInBuffer
, DWORD cbInBuffer
,
390 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
391 LPDWORD lpcbBytesReturned
,
392 LPOVERLAPPED lpOverlapped
)
396 switch (dwIoControlCode
)
399 if (lpvOutBuffer
&& (cbOutBuffer
>=4))
400 *(DWORD
*)lpvOutBuffer
= timeGetTime();
402 if (lpcbBytesReturned
)
403 *lpcbBytesReturned
= 4;
408 FIXME(win32
, "Control %ld not implemented\n", dwIoControlCode
);
420 /***********************************************************************
421 * VxDCall (KERNEL32.[1-9])
423 static void VxDCall( CONTEXT
*context
, int nArgs
)
428 /* Pop return address to caller */
429 EIP_reg(context
) = STACK32_POP(context
);
431 /* Pop requested service ID */
432 service
= STACK32_POP(context
);
434 TRACE(win32
, "(%08lx, ...)\n", service
);
436 for (i
= 0; VxDList
[i
].name
; i
++)
437 if (VxDList
[i
].id
== HIWORD(service
))
440 if (!VxDList
[i
].name
)
441 FIXME(win32
, "Unknown VxD (%08lx)\n", service
);
442 else if (!VxDList
[i
].vxdcall
)
443 FIXME(win32
, "Unimplemented VxD (%08lx)\n", service
);
445 ok
= VxDList
[i
].vxdcall(&retv
, service
, context
);
447 /* If unimplemented, trust the caller to have called the
448 version with the correct number of arguments */
451 ESP_reg(context
) += 4 * nArgs
;
452 retv
= 0xffffffff; /* FIXME */
455 /* Push return address back onto stack */
456 STACK32_PUSH(context
, EIP_reg(context
));
458 /* Return to caller */
459 EAX_reg(context
) = retv
;
462 REGS_ENTRYPOINT(VxDCall0
) { VxDCall( context
, 0 ); }
463 REGS_ENTRYPOINT(VxDCall1
) { VxDCall( context
, 1 ); }
464 REGS_ENTRYPOINT(VxDCall2
) { VxDCall( context
, 2 ); }
465 REGS_ENTRYPOINT(VxDCall3
) { VxDCall( context
, 3 ); }
466 REGS_ENTRYPOINT(VxDCall4
) { VxDCall( context
, 4 ); }
467 REGS_ENTRYPOINT(VxDCall5
) { VxDCall( context
, 5 ); }
468 REGS_ENTRYPOINT(VxDCall6
) { VxDCall( context
, 6 ); }
469 REGS_ENTRYPOINT(VxDCall7
) { VxDCall( context
, 7 ); }
470 REGS_ENTRYPOINT(VxDCall8
) { VxDCall( context
, 8 ); }
472 /***********************************************************************
475 BOOL32
VxDCall_VMM( DWORD
*retv
, DWORD service
, CONTEXT
*context
)
479 switch ( LOWORD(service
) )
481 case 0x0011: /* RegOpenKey */
483 HKEY hkey
= (HKEY
) STACK32_POP( context
);
484 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
485 LPHKEY retkey
= (LPHKEY
) STACK32_POP( context
);
486 *retv
= RegOpenKey32A( hkey
, lpszSubKey
, retkey
);
490 case 0x0012: /* RegCreateKey */
492 HKEY hkey
= (HKEY
) STACK32_POP( context
);
493 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
494 LPHKEY retkey
= (LPHKEY
) STACK32_POP( context
);
495 *retv
= RegCreateKey32A( hkey
, lpszSubKey
, retkey
);
499 case 0x0013: /* RegCloseKey */
501 HKEY hkey
= (HKEY
) STACK32_POP( context
);
502 *retv
= RegCloseKey( hkey
);
506 case 0x0014: /* RegDeleteKey */
508 HKEY hkey
= (HKEY
) STACK32_POP( context
);
509 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
510 *retv
= RegDeleteKey32A( hkey
, lpszSubKey
);
514 case 0x0015: /* RegSetValue */
516 HKEY hkey
= (HKEY
) STACK32_POP( context
);
517 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
518 DWORD dwType
= (DWORD
) STACK32_POP( context
);
519 LPCSTR lpszData
= (LPCSTR
) STACK32_POP( context
);
520 DWORD cbData
= (DWORD
) STACK32_POP( context
);
521 *retv
= RegSetValue32A( hkey
, lpszSubKey
, dwType
, lpszData
, cbData
);
525 case 0x0016: /* RegDeleteValue */
527 HKEY hkey
= (HKEY
) STACK32_POP( context
);
528 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
529 *retv
= RegDeleteValue32A( hkey
, lpszValue
);
533 case 0x0017: /* RegQueryValue */
535 HKEY hkey
= (HKEY
) STACK32_POP( context
);
536 LPSTR lpszSubKey
= (LPSTR
) STACK32_POP( context
);
537 LPSTR lpszData
= (LPSTR
) STACK32_POP( context
);
538 LPDWORD lpcbData
= (LPDWORD
)STACK32_POP( context
);
539 *retv
= RegQueryValue32A( hkey
, lpszSubKey
, lpszData
, lpcbData
);
543 case 0x0018: /* RegEnumKey */
545 HKEY hkey
= (HKEY
) STACK32_POP( context
);
546 DWORD iSubkey
= (DWORD
) STACK32_POP( context
);
547 LPSTR lpszName
= (LPSTR
) STACK32_POP( context
);
548 DWORD lpcchName
= (DWORD
) STACK32_POP( context
);
549 *retv
= RegEnumKey32A( hkey
, iSubkey
, lpszName
, lpcchName
);
553 case 0x0019: /* RegEnumValue */
555 HKEY hkey
= (HKEY
) STACK32_POP( context
);
556 DWORD iValue
= (DWORD
) STACK32_POP( context
);
557 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
558 LPDWORD lpcchValue
= (LPDWORD
)STACK32_POP( context
);
559 LPDWORD lpReserved
= (LPDWORD
)STACK32_POP( context
);
560 LPDWORD lpdwType
= (LPDWORD
)STACK32_POP( context
);
561 LPBYTE lpbData
= (LPBYTE
) STACK32_POP( context
);
562 LPDWORD lpcbData
= (LPDWORD
)STACK32_POP( context
);
563 *retv
= RegEnumValue32A( hkey
, iValue
, lpszValue
, lpcchValue
,
564 lpReserved
, lpdwType
, lpbData
, lpcbData
);
568 case 0x001A: /* RegQueryValueEx */
570 HKEY hkey
= (HKEY
) STACK32_POP( context
);
571 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
572 LPDWORD lpReserved
= (LPDWORD
)STACK32_POP( context
);
573 LPDWORD lpdwType
= (LPDWORD
)STACK32_POP( context
);
574 LPBYTE lpbData
= (LPBYTE
) STACK32_POP( context
);
575 LPDWORD lpcbData
= (LPDWORD
)STACK32_POP( context
);
576 *retv
= RegQueryValueEx32A( hkey
, lpszValue
, lpReserved
,
577 lpdwType
, lpbData
, lpcbData
);
581 case 0x001B: /* RegSetValueEx */
583 HKEY hkey
= (HKEY
) STACK32_POP( context
);
584 LPSTR lpszValue
= (LPSTR
) STACK32_POP( context
);
585 DWORD dwReserved
= (DWORD
) STACK32_POP( context
);
586 DWORD dwType
= (DWORD
) STACK32_POP( context
);
587 LPBYTE lpbData
= (LPBYTE
) STACK32_POP( context
);
588 DWORD cbData
= (DWORD
)STACK32_POP( context
);
589 *retv
= RegSetValueEx32A( hkey
, lpszValue
, dwReserved
,
590 dwType
, lpbData
, cbData
);
594 case 0x001C: /* RegFlushKey */
596 HKEY hkey
= (HKEY
) STACK32_POP( context
);
597 *retv
= RegFlushKey( hkey
);
601 case 0x001D: /* RegQueryInfoKey */
603 /* NOTE: This VxDCall takes only a subset of the parameters that the
604 corresponding Win32 API call does. The implementation in Win95
605 ADVAPI32 sets all output parameters not mentioned here to zero. */
607 HKEY hkey
= (HKEY
) STACK32_POP( context
);
608 LPDWORD lpcSubKeys
= (LPDWORD
)STACK32_POP( context
);
609 LPDWORD lpcchMaxSubKey
610 = (LPDWORD
)STACK32_POP( context
);
611 LPDWORD lpcValues
= (LPDWORD
)STACK32_POP( context
);
612 LPDWORD lpcchMaxValueName
613 = (LPDWORD
)STACK32_POP( context
);
614 LPDWORD lpcchMaxValueData
615 = (LPDWORD
)STACK32_POP( context
);
616 *retv
= RegQueryInfoKey32A( hkey
, NULL
, NULL
, NULL
, lpcSubKeys
, lpcchMaxSubKey
,
617 NULL
, lpcValues
, lpcchMaxValueName
, lpcchMaxValueData
,
622 case 0x0021: /* RegLoadKey */
624 HKEY hkey
= (HKEY
) STACK32_POP( context
);
625 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
626 LPCSTR lpszFile
= (LPCSTR
) STACK32_POP( context
);
627 *retv
= RegLoadKey32A( hkey
, lpszSubKey
, lpszFile
);
631 case 0x0022: /* RegUnLoadKey */
633 HKEY hkey
= (HKEY
) STACK32_POP( context
);
634 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
635 *retv
= RegUnLoadKey32A( hkey
, lpszSubKey
);
639 case 0x0023: /* RegSaveKey */
641 HKEY hkey
= (HKEY
) STACK32_POP( context
);
642 LPCSTR lpszFile
= (LPCSTR
) STACK32_POP( context
);
643 LPSECURITY_ATTRIBUTES sa
=
644 (LPSECURITY_ATTRIBUTES
)STACK32_POP( context
);
645 *retv
= RegSaveKey32A( hkey
, lpszFile
, sa
);
649 #if 0 /* Functions are not yet implemented in misc/registry.c */
650 case 0x0024: /* RegRemapPreDefKey */
651 case 0x0026: /* RegQueryMultipleValues */
654 case 0x0027: /* RegReplaceKey */
656 HKEY hkey
= (HKEY
) STACK32_POP( context
);
657 LPCSTR lpszSubKey
= (LPCSTR
) STACK32_POP( context
);
658 LPCSTR lpszNewFile
= (LPCSTR
) STACK32_POP( context
);
659 LPCSTR lpszOldFile
= (LPCSTR
) STACK32_POP( context
);
660 *retv
= RegReplaceKey32A( hkey
, lpszSubKey
, lpszNewFile
, lpszOldFile
);
665 if (LOWORD(service
) < N_VMM_SERVICE
)
666 FIXME(win32
, "Unimplemented service %s (%08lx)\n",
667 VMM_Service_Name
[LOWORD(service
)], service
);
669 FIXME(win32
, "Unknown service %08lx\n", service
);
678 /***********************************************************************
681 * The ioctls is used by 'MSNET32.DLL'.
683 * I have been unable to uncover any documentation about the ioctls so
684 * the implementation of the cases IFS_IOCTL_21 and IFS_IOCTL_2F are
685 * based on a resonable guesses on information found in the Windows 95 DDK.
690 * IFSMgr DeviceIO service
693 #define IFS_IOCTL_21 100
694 #define IFS_IOCTL_2F 101
695 #define IFS_IOCTL_GET_RES 102
696 #define IFS_IOCTL_GET_NETPRO_NAME_A 103
699 unsigned long ar_proid
;
700 unsigned long ar_eax
;
701 unsigned long ar_ebx
;
702 unsigned long ar_ecx
;
703 unsigned long ar_edx
;
704 unsigned long ar_esi
;
705 unsigned long ar_edi
;
706 unsigned long ar_ebp
;
707 unsigned short ar_error
;
708 unsigned short ar_pad
;
711 static void win32apieq_2_CONTEXT(struct win32apireq
*pIn
,CONTEXT
*pCxt
)
713 memset(pCxt
,0,sizeof(CONTEXT
));
715 pCxt
->ContextFlags
=CONTEXT_INTEGER
|CONTEXT_CONTROL
;
716 pCxt
->Eax
= pIn
->ar_eax
;
717 pCxt
->Ebx
= pIn
->ar_ebx
;
718 pCxt
->Ecx
= pIn
->ar_ecx
;
719 pCxt
->Edx
= pIn
->ar_edx
;
720 pCxt
->Esi
= pIn
->ar_esi
;
721 pCxt
->Edi
= pIn
->ar_edi
;
723 /* FIXME: Only partial CONTEXT_CONTROL */
724 pCxt
->Ebp
= pIn
->ar_ebp
;
726 /* FIXME: pIn->ar_proid ignored */
727 /* FIXME: pIn->ar_error ignored */
728 /* FIXME: pIn->ar_pad ignored */
731 static void CONTEXT_2_win32apieq(CONTEXT
*pCxt
,struct win32apireq
*pOut
)
733 memset(pOut
,0,sizeof(struct win32apireq
));
735 pOut
->ar_eax
= pCxt
->Eax
;
736 pOut
->ar_ebx
= pCxt
->Ebx
;
737 pOut
->ar_ecx
= pCxt
->Ecx
;
738 pOut
->ar_edx
= pCxt
->Edx
;
739 pOut
->ar_esi
= pCxt
->Esi
;
740 pOut
->ar_edi
= pCxt
->Edi
;
742 /* FIXME: Only partial CONTEXT_CONTROL */
743 pOut
->ar_ebp
= pCxt
->Ebp
;
745 /* FIXME: pOut->ar_proid ignored */
746 /* FIXME: pOut->ar_error ignored */
747 /* FIXME: pOut->ar_pad ignored */
750 static BOOL32
DeviceIo_IFSMgr(DWORD dwIoControlCode
, LPVOID lpvInBuffer
, DWORD cbInBuffer
,
751 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
752 LPDWORD lpcbBytesReturned
,
753 LPOVERLAPPED lpOverlapped
)
756 TRACE(win32
,"(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
758 lpvInBuffer
,cbInBuffer
,
759 lpvOutBuffer
,cbOutBuffer
,
763 switch (dwIoControlCode
)
768 struct win32apireq
*pIn
=(struct win32apireq
*) lpvInBuffer
;
769 struct win32apireq
*pOut
=(struct win32apireq
*) lpvOutBuffer
;
773 "proid=0x%08lx, eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
774 "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx, ebp=0x%08lx, "
775 "error=0x%04x, pad=0x%04x\n",
776 (dwIoControlCode
==IFS_IOCTL_21
)?"IFS_IOCTL_21":"IFS_IOCTL_2F",
777 pIn
->ar_proid
, pIn
->ar_eax
, pIn
->ar_ebx
, pIn
->ar_ecx
,
778 pIn
->ar_edx
, pIn
->ar_esi
, pIn
->ar_edi
, pIn
->ar_ebp
,
779 pIn
->ar_error
, pIn
->ar_pad
782 win32apieq_2_CONTEXT(pIn
,&cxt
);
784 if(dwIoControlCode
==IFS_IOCTL_21
)
786 DOS3Call(&cxt
); /* Call int 21h */
788 INT_Int2fHandler(&cxt
); /* Call int 2Fh */
791 CONTEXT_2_win32apieq(&cxt
,pOut
);
795 case IFS_IOCTL_GET_RES
:{
796 FIXME(win32
, "Control 'IFS_IOCTL_GET_RES' not implemented\n");
799 case IFS_IOCTL_GET_NETPRO_NAME_A
:{
800 FIXME(win32
, "Control 'IFS_IOCTL_GET_NETPRO_NAME_A' not implemented\n");
804 FIXME(win32
, "Control %ld not implemented\n", dwIoControlCode
);
812 /***********************************************************************
816 static void DIOCRegs_2_CONTEXT( DIOC_REGISTERS
*pIn
, CONTEXT
*pCxt
)
818 memset( pCxt
, 0, sizeof(CONTEXT
) );
819 /* Note: segment registers == 0 means that CTX_SEG_OFF_TO_LIN
820 will interpret 32-bit register contents as linear pointers */
822 pCxt
->ContextFlags
=CONTEXT_INTEGER
|CONTEXT_CONTROL
;
823 pCxt
->Eax
= pIn
->reg_EAX
;
824 pCxt
->Ebx
= pIn
->reg_EBX
;
825 pCxt
->Ecx
= pIn
->reg_ECX
;
826 pCxt
->Edx
= pIn
->reg_EDX
;
827 pCxt
->Esi
= pIn
->reg_ESI
;
828 pCxt
->Edi
= pIn
->reg_EDI
;
830 /* FIXME: Only partial CONTEXT_CONTROL */
831 pCxt
->EFlags
= pIn
->reg_Flags
;
834 static void CONTEXT_2_DIOCRegs( CONTEXT
*pCxt
, DIOC_REGISTERS
*pOut
)
836 memset( pOut
, 0, sizeof(DIOC_REGISTERS
) );
838 pOut
->reg_EAX
= pCxt
->Eax
;
839 pOut
->reg_EBX
= pCxt
->Ebx
;
840 pOut
->reg_ECX
= pCxt
->Ecx
;
841 pOut
->reg_EDX
= pCxt
->Edx
;
842 pOut
->reg_ESI
= pCxt
->Esi
;
843 pOut
->reg_EDI
= pCxt
->Edi
;
845 /* FIXME: Only partial CONTEXT_CONTROL */
846 pOut
->reg_Flags
= pCxt
->EFlags
;
850 static BOOL32
DeviceIo_VWin32(DWORD dwIoControlCode
,
851 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
852 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
853 LPDWORD lpcbBytesReturned
,
854 LPOVERLAPPED lpOverlapped
)
858 switch (dwIoControlCode
)
860 case VWIN32_DIOC_DOS_IOCTL
:
861 case VWIN32_DIOC_DOS_INT13
:
862 case VWIN32_DIOC_DOS_INT25
:
863 case VWIN32_DIOC_DOS_INT26
:
866 DIOC_REGISTERS
*pIn
= (DIOC_REGISTERS
*)lpvInBuffer
;
867 DIOC_REGISTERS
*pOut
= (DIOC_REGISTERS
*)lpvOutBuffer
;
869 TRACE( win32
, "Control '%s': "
870 "eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
871 "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx ",
872 (dwIoControlCode
== VWIN32_DIOC_DOS_IOCTL
)? "VWIN32_DIOC_DOS_IOCTL" :
873 (dwIoControlCode
== VWIN32_DIOC_DOS_INT13
)? "VWIN32_DIOC_DOS_INT13" :
874 (dwIoControlCode
== VWIN32_DIOC_DOS_INT25
)? "VWIN32_DIOC_DOS_INT25" :
875 (dwIoControlCode
== VWIN32_DIOC_DOS_INT26
)? "VWIN32_DIOC_DOS_INT26" : "???",
876 pIn
->reg_EAX
, pIn
->reg_EBX
, pIn
->reg_ECX
,
877 pIn
->reg_EDX
, pIn
->reg_ESI
, pIn
->reg_EDI
);
879 DIOCRegs_2_CONTEXT( pIn
, &cxt
);
881 switch (dwIoControlCode
)
883 case VWIN32_DIOC_DOS_IOCTL
: DOS3Call( &cxt
); break; /* Call int 21h */
884 case VWIN32_DIOC_DOS_INT13
: INT_Int13Handler( &cxt
); break;
885 case VWIN32_DIOC_DOS_INT25
: INT_Int25Handler( &cxt
); break;
886 case VWIN32_DIOC_DOS_INT26
: INT_Int26Handler( &cxt
); break;
889 CONTEXT_2_DIOCRegs( &cxt
, pOut
);
893 case VWIN32_DIOC_SIMCTRLC
:
894 FIXME(win32
, "Control VWIN32_DIOC_SIMCTRLC not implemented\n");
899 FIXME(win32
, "Unknown Control %ld\n", dwIoControlCode
);
911 /* this is used by some Origin games */
912 static BOOL32
DeviceIo_MONODEBG(DWORD dwIoControlCode
,
913 LPVOID lpvInBuffer
, DWORD cbInBuffer
,
914 LPVOID lpvOutBuffer
, DWORD cbOutBuffer
,
915 LPDWORD lpcbBytesReturned
,
916 LPOVERLAPPED lpOverlapped
)
918 switch (dwIoControlCode
) {
919 case 1: /* version */
920 *(LPDWORD
)lpvOutBuffer
= 0x20004; /* WC SecretOps */
922 case 9: /* debug output */
923 fprintf(stderr
,"MONODEBG: %s\n",debugstr_a(lpvInBuffer
));
926 FIXME(win32
,"(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
928 lpvInBuffer
,cbInBuffer
,
929 lpvOutBuffer
,cbOutBuffer
,