reactos/wine
1
0
Fork 0
mirror of https://github.com/reactos/wine.git synced 2024-12-02 00:36:43 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
0790ef847d
wine/win32/device.c
Alexandre Julliard 62a8b43301 Hacked server-side device support 
Added user APCs support.
Many changes to the xterm console to make use of the server (not
finished yet).
Moved some other small stuff to the server.
1999-01-19 17:48:23 +00:00

937 lines
29 KiB
C
Raw Blame History

/*
* Win32 device functions
*
* Copyright 1998 Marcus Meissner
* Copyright 1998 Ulrich Weigand
* Copyright 1998 Patrik Stridvall
*
*/
#include <errno.h>
#include <assert.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <string.h>
#include <time.h>
#include "windows.h"
#include "winbase.h"
#include "winerror.h"
#include "file.h"
#include "process.h"
#include "mmsystem.h"
#include "heap.h"
#include "debug.h"
#include "winioctl.h"
#include "stackframe.h"
#include "winnt.h"
#include "msdos.h"
#include "miscemu.h"
#include "server.h"
static BOOL32 DeviceIo_VTDAPI(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
static BOOL32 DeviceIo_MONODEBG(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
static BOOL32 VxDCall_VMM( DWORD *retv, DWORD service, CONTEXT *context );
static BOOL32 DeviceIo_IFSMgr(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
static BOOL32 DeviceIo_VWin32(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
/*
* VxD names are taken from the Win95 DDK
*/
struct VxDInfo
{
LPCSTR name;
WORD id;
BOOL32 (*vxdcall)(DWORD *, DWORD, CONTEXT *);
BOOL32 (*deviceio)(DWORD, LPVOID, DWORD,
LPVOID, DWORD, LPDWORD, LPOVERLAPPED);
};
static const struct VxDInfo VxDList[] =
{
/* Standard VxD IDs */
{ "VMM", 0x0001, VxDCall_VMM, NULL },
{ "DEBUG", 0x0002, NULL, NULL },
{ "VPICD", 0x0003, NULL, NULL },
{ "VDMAD", 0x0004, NULL, NULL },
{ "VTD", 0x0005, NULL, NULL },
{ "V86MMGR", 0x0006, NULL, NULL },
{ "PAGESWAP", 0x0007, NULL, NULL },
{ "PARITY", 0x0008, NULL, NULL },
{ "REBOOT", 0x0009, NULL, NULL },
{ "VDD", 0x000A, NULL, NULL },
{ "VSD", 0x000B, NULL, NULL },
{ "VMD", 0x000C, NULL, NULL },
{ "VKD", 0x000D, NULL, NULL },
{ "VCD", 0x000E, NULL, NULL },
{ "VPD", 0x000F, NULL, NULL },
{ "BLOCKDEV", 0x0010, NULL, NULL },
{ "VMCPD", 0x0011, NULL, NULL },
{ "EBIOS", 0x0012, NULL, NULL },
{ "BIOSXLAT", 0x0013, NULL, NULL },
{ "VNETBIOS", 0x0014, NULL, NULL },
{ "DOSMGR", 0x0015, NULL, NULL },
{ "WINLOAD", 0x0016, NULL, NULL },
{ "SHELL", 0x0017, NULL, NULL },
{ "VMPOLL", 0x0018, NULL, NULL },
{ "VPROD", 0x0019, NULL, NULL },
{ "DOSNET", 0x001A, NULL, NULL },
{ "VFD", 0x001B, NULL, NULL },
{ "VDD2", 0x001C, NULL, NULL },
{ "WINDEBUG", 0x001D, NULL, NULL },
{ "TSRLOAD", 0x001E, NULL, NULL },
{ "BIOSHOOK", 0x001F, NULL, NULL },
{ "INT13", 0x0020, NULL, NULL },
{ "PAGEFILE", 0x0021, NULL, NULL },
{ "SCSI", 0x0022, NULL, NULL },
{ "MCA_POS", 0x0023, NULL, NULL },
{ "SCSIFD", 0x0024, NULL, NULL },
{ "VPEND", 0x0025, NULL, NULL },
{ "VPOWERD", 0x0026, NULL, NULL },
{ "VXDLDR", 0x0027, NULL, NULL },
{ "NDIS", 0x0028, NULL, NULL },
{ "BIOS_EXT", 0x0029, NULL, NULL },
{ "VWIN32", 0x002A, NULL, DeviceIo_VWin32 },
{ "VCOMM", 0x002B, NULL, NULL },
{ "SPOOLER", 0x002C, NULL, NULL },
{ "WIN32S", 0x002D, NULL, NULL },
{ "DEBUGCMD", 0x002E, NULL, NULL },
{ "VNB", 0x0031, NULL, NULL },
{ "SERVER", 0x0032, NULL, NULL },
{ "CONFIGMG", 0x0033, NULL, NULL },
{ "DWCFGMG", 0x0034, NULL, NULL },
{ "SCSIPORT", 0x0035, NULL, NULL },
{ "VFBACKUP", 0x0036, NULL, NULL },
{ "ENABLE", 0x0037, NULL, NULL },
{ "VCOND", 0x0038, NULL, NULL },
{ "EFAX", 0x003A, NULL, NULL },
{ "DSVXD", 0x003B, NULL, NULL },
{ "ISAPNP", 0x003C, NULL, NULL },
{ "BIOS", 0x003D, NULL, NULL },
{ "WINSOCK", 0x003E, NULL, NULL },
{ "WSOCK", 0x003E, NULL, NULL },
{ "WSIPX", 0x003F, NULL, NULL },
{ "IFSMgr", 0x0040, NULL, DeviceIo_IFSMgr },
{ "VCDFSD", 0x0041, NULL, NULL },
{ "MRCI2", 0x0042, NULL, NULL },
{ "PCI", 0x0043, NULL, NULL },
{ "PELOADER", 0x0044, NULL, NULL },
{ "EISA", 0x0045, NULL, NULL },
{ "DRAGCLI", 0x0046, NULL, NULL },
{ "DRAGSRV", 0x0047, NULL, NULL },
{ "PERF", 0x0048, NULL, NULL },
{ "AWREDIR", 0x0049, NULL, NULL },
/* Far East support */
{ "ETEN", 0x0060, NULL, NULL },
{ "CHBIOS", 0x0061, NULL, NULL },
{ "VMSGD", 0x0062, NULL, NULL },
{ "VPPID", 0x0063, NULL, NULL },
{ "VIME", 0x0064, NULL, NULL },
{ "VHBIOSD", 0x0065, NULL, NULL },
/* Multimedia OEM IDs */
{ "VTDAPI", 0x0442, NULL, DeviceIo_VTDAPI },
/* Network Device IDs */
{ "VNetSup", 0x0480, NULL, NULL },
{ "VRedir", 0x0481, NULL, NULL },
{ "VBrowse", 0x0482, NULL, NULL },
{ "VSHARE", 0x0483, NULL, NULL },
{ "IFSMgr", 0x0484, NULL, NULL },
{ "MEMPROBE", 0x0485, NULL, NULL },
{ "VFAT", 0x0486, NULL, NULL },
{ "NWLINK", 0x0487, NULL, NULL },
{ "VNWLINK", 0x0487, NULL, NULL },
{ "NWSUP", 0x0487, NULL, NULL },
{ "VTDI", 0x0488, NULL, NULL },
{ "VIP", 0x0489, NULL, NULL },
{ "VTCP", 0x048A, NULL, NULL },
{ "VCache", 0x048B, NULL, NULL },
{ "VUDP", 0x048C, NULL, NULL },
{ "VAsync", 0x048D, NULL, NULL },
{ "NWREDIR", 0x048E, NULL, NULL },
{ "STAT80", 0x048F, NULL, NULL },
{ "SCSIPORT", 0x0490, NULL, NULL },
{ "FILESEC", 0x0491, NULL, NULL },
{ "NWSERVER", 0x0492, NULL, NULL },
{ "SECPROV", 0x0493, NULL, NULL },
{ "NSCL", 0x0494, NULL, NULL },
{ "WSTCP", 0x0495, NULL, NULL },
{ "NDIS2SUP", 0x0496, NULL, NULL },
{ "MSODISUP", 0x0497, NULL, NULL },
{ "Splitter", 0x0498, NULL, NULL },
{ "PPP", 0x0499, NULL, NULL },
{ "VDHCP", 0x049A, NULL, NULL },
{ "VNBT", 0x049B, NULL, NULL },
{ "LOGGER", 0x049D, NULL, NULL },
{ "EFILTER", 0x049E, NULL, NULL },
{ "FFILTER", 0x049F, NULL, NULL },
{ "TFILTER", 0x04A0, NULL, NULL },
{ "AFILTER", 0x04A1, NULL, NULL },
{ "IRLAMP", 0x04A2, NULL, NULL },
{ "MONODEBG.VXD", 0x4242, NULL, DeviceIo_MONODEBG },
{ NULL, 0, NULL, NULL }
};
/*
* VMM VxDCall service names are (mostly) taken from Stan Mitchell's
* "Inside the Windows 95 File System"
*/
#define N_VMM_SERVICE 41
LPCSTR VMM_Service_Name[N_VMM_SERVICE] =
{
"PageReserve", /* 0x0000 */
"PageCommit", /* 0x0001 */
"PageDecommit", /* 0x0002 */
"PagerRegister", /* 0x0003 */
"PagerQuery", /* 0x0004 */
"HeapAllocate", /* 0x0005 */
"ContextCreate", /* 0x0006 */
"ContextDestroy", /* 0x0007 */
"PageAttach", /* 0x0008 */
"PageFlush", /* 0x0009 */
"PageFree", /* 0x000A */
"ContextSwitch", /* 0x000B */
"HeapReAllocate", /* 0x000C */
"PageModifyPerm", /* 0x000D */
"PageQuery", /* 0x000E */
"GetCurrentContext", /* 0x000F */
"HeapFree", /* 0x0010 */
"RegOpenKey", /* 0x0011 */
"RegCreateKey", /* 0x0012 */
"RegCloseKey", /* 0x0013 */
"RegDeleteKey", /* 0x0014 */
"RegSetValue", /* 0x0015 */
"RegDeleteValue", /* 0x0016 */
"RegQueryValue", /* 0x0017 */
"RegEnumKey", /* 0x0018 */
"RegEnumValue", /* 0x0019 */
"RegQueryValueEx", /* 0x001A */
"RegSetValueEx", /* 0x001B */
"RegFlushKey", /* 0x001C */
"RegQueryInfoKey", /* 0x001D */
"GetDemandPageInfo", /* 0x001E */
"BlockOnID", /* 0x001F */
"SignalID", /* 0x0020 */
"RegLoadKey", /* 0x0021 */
"RegUnLoadKey", /* 0x0022 */
"RegSaveKey", /* 0x0023 */
"RegRemapPreDefKey", /* 0x0024 */
"PageChangePager", /* 0x0025 */
"RegQueryMultipleValues", /* 0x0026 */
"RegReplaceKey", /* 0x0027 */
"<KERNEL32.101>" /* 0x0028 -- What does this do??? */
};
HANDLE32 DEVICE_Open( LPCSTR filename, DWORD access,
LPSECURITY_ATTRIBUTES sa )
{
const struct VxDInfo *info;
for (info = VxDList; info->name; info++)
if (!lstrcmpi32A( info->name, filename ))
return FILE_CreateDevice( info->id | 0x10000, access, sa );
FIXME(win32, "Unknown VxD %s\n", filename);
return FILE_CreateDevice( 0x10000, access, sa );
}
static const struct VxDInfo *DEVICE_GetInfo( HANDLE32 handle )
{
struct get_file_info_request req;
struct get_file_info_reply reply;
if ((req.handle = HANDLE_GetServerHandle( PROCESS_Current(), handle,
K32OBJ_FILE, 0 )) == -1)
return NULL;
CLIENT_SendRequest( REQ_GET_FILE_INFO, -1, 1, &req, sizeof(req) );
if (!CLIENT_WaitSimpleReply( &reply, sizeof(reply), NULL ) &&
(reply.type == FILE_TYPE_UNKNOWN) &&
(reply.attr & 0x10000))
{
const struct VxDInfo *info;
for (info = VxDList; info->name; info++)
if (info->id == LOWORD(reply.attr)) break;
return info;
}
return NULL;
}
/****************************************************************************
* DeviceIoControl (KERNEL32.188)
* This is one of those big ugly nasty procedure which can do
* a million and one things when it comes to devices. It can also be
* used for VxD communication.
*
* A return value of FALSE indicates that something has gone wrong which
* GetLastError can decypher.
*/
BOOL32 WINAPI DeviceIoControl(HANDLE32 hDevice, DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
const struct VxDInfo *info;
TRACE(win32, "(%d,%ld,%p,%ld,%p,%ld,%p,%p)\n",
hDevice,dwIoControlCode,lpvInBuffer,cbInBuffer,
lpvOutBuffer,cbOutBuffer,lpcbBytesReturned,lpOverlapped
);
if (!(info = DEVICE_GetInfo( hDevice )))
{
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
/* Check if this is a user defined control code for a VxD */
if( HIWORD( dwIoControlCode ) == 0 )
{
if ( info->deviceio )
{
return info->deviceio( dwIoControlCode,
lpvInBuffer, cbInBuffer,
lpvOutBuffer, cbOutBuffer,
lpcbBytesReturned, lpOverlapped );
}
else
{
/* FIXME: Set appropriate error */
FIXME( win32, "Unimplemented control %ld for VxD device %s\n",
dwIoControlCode, info->name ? info->name : "???" );
}
}
else
{
switch( dwIoControlCode )
{
case FSCTL_DELETE_REPARSE_POINT:
case FSCTL_DISMOUNT_VOLUME:
case FSCTL_GET_COMPRESSION:
case FSCTL_GET_REPARSE_POINT:
case FSCTL_LOCK_VOLUME:
case FSCTL_QUERY_ALLOCATED_RANGES:
case FSCTL_SET_COMPRESSION:
case FSCTL_SET_REPARSE_POINT:
case FSCTL_SET_SPARSE:
case FSCTL_SET_ZERO_DATA:
case FSCTL_UNLOCK_VOLUME:
case IOCTL_DISK_CHECK_VERIFY:
case IOCTL_DISK_EJECT_MEDIA:
case IOCTL_DISK_FORMAT_TRACKS:
case IOCTL_DISK_GET_DRIVE_GEOMETRY:
case IOCTL_DISK_GET_DRIVE_LAYOUT:
case IOCTL_DISK_GET_MEDIA_TYPES:
case IOCTL_DISK_GET_PARTITION_INFO:
case IOCTL_DISK_LOAD_MEDIA:
case IOCTL_DISK_MEDIA_REMOVAL:
case IOCTL_DISK_PERFORMANCE:
case IOCTL_DISK_REASSIGN_BLOCKS:
case IOCTL_DISK_SET_DRIVE_LAYOUT:
case IOCTL_DISK_SET_PARTITION_INFO:
case IOCTL_DISK_VERIFY:
case IOCTL_SERIAL_LSRMST_INSERT:
case IOCTL_STORAGE_CHECK_VERIFY:
case IOCTL_STORAGE_EJECT_MEDIA:
case IOCTL_STORAGE_GET_MEDIA_TYPES:
case IOCTL_STORAGE_LOAD_MEDIA:
case IOCTL_STORAGE_MEDIA_REMOVAL:
FIXME( win32, "unimplemented dwIoControlCode=%08lx\n", dwIoControlCode);
SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
return FALSE;
break;
default:
FIXME( win32, "ignored dwIoControlCode=%08lx\n",dwIoControlCode);
SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
return FALSE;
break;
}
}
return FALSE;
}
/***********************************************************************
* DeviceIo_VTDAPI
*/
static BOOL32 DeviceIo_VTDAPI(DWORD dwIoControlCode, LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
BOOL32 retv = TRUE;
switch (dwIoControlCode)
{
case 5:
if (lpvOutBuffer && (cbOutBuffer>=4))
*(DWORD*)lpvOutBuffer = timeGetTime();
if (lpcbBytesReturned)
*lpcbBytesReturned = 4;
break;
default:
FIXME(win32, "Control %ld not implemented\n", dwIoControlCode);
retv = FALSE;
break;
}
return retv;
}
/***********************************************************************
* VxDCall (KERNEL32.[1-9])
*/
static void VxDCall( CONTEXT *context, int nArgs )
{
DWORD retv, service;
int i, ok = FALSE;
/* Pop return address to caller */
EIP_reg(context) = STACK32_POP(context);
/* Pop requested service ID */
service = STACK32_POP(context);
TRACE(win32, "(%08lx, ...)\n", service);
for (i = 0; VxDList[i].name; i++)
if (VxDList[i].id == HIWORD(service))
break;
if (!VxDList[i].name)
FIXME(win32, "Unknown VxD (%08lx)\n", service);
else if (!VxDList[i].vxdcall)
FIXME(win32, "Unimplemented VxD (%08lx)\n", service);
else
ok = VxDList[i].vxdcall(&retv, service, context);
/* If unimplemented, trust the caller to have called the
version with the correct number of arguments */
if (!ok)
{
ESP_reg(context) += 4 * nArgs;
retv = 0xffffffff; /* FIXME */
}
/* Push return address back onto stack */
STACK32_PUSH(context, EIP_reg(context));
/* Return to caller */
EAX_reg(context) = retv;
}
REGS_ENTRYPOINT(VxDCall0) { VxDCall( context, 0 ); }
REGS_ENTRYPOINT(VxDCall1) { VxDCall( context, 1 ); }
REGS_ENTRYPOINT(VxDCall2) { VxDCall( context, 2 ); }
REGS_ENTRYPOINT(VxDCall3) { VxDCall( context, 3 ); }
REGS_ENTRYPOINT(VxDCall4) { VxDCall( context, 4 ); }
REGS_ENTRYPOINT(VxDCall5) { VxDCall( context, 5 ); }
REGS_ENTRYPOINT(VxDCall6) { VxDCall( context, 6 ); }
REGS_ENTRYPOINT(VxDCall7) { VxDCall( context, 7 ); }
REGS_ENTRYPOINT(VxDCall8) { VxDCall( context, 8 ); }
/***********************************************************************
* VxDCall_VMM
*/
BOOL32 VxDCall_VMM( DWORD *retv, DWORD service, CONTEXT *context )
{
BOOL32 ok = TRUE;
switch ( LOWORD(service) )
{
case 0x0011: /* RegOpenKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context );
LPHKEY retkey = (LPHKEY) STACK32_POP( context );
*retv = RegOpenKey32A( hkey, lpszSubKey, retkey );
}
break;
case 0x0012: /* RegCreateKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context );
LPHKEY retkey = (LPHKEY) STACK32_POP( context );
*retv = RegCreateKey32A( hkey, lpszSubKey, retkey );
}
break;
case 0x0013: /* RegCloseKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
*retv = RegCloseKey( hkey );
}
break;
case 0x0014: /* RegDeleteKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context );
*retv = RegDeleteKey32A( hkey, lpszSubKey );
}
break;
case 0x0015: /* RegSetValue */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context );
DWORD dwType = (DWORD) STACK32_POP( context );
LPCSTR lpszData = (LPCSTR) STACK32_POP( context );
DWORD cbData = (DWORD) STACK32_POP( context );
*retv = RegSetValue32A( hkey, lpszSubKey, dwType, lpszData, cbData );
}
break;
case 0x0016: /* RegDeleteValue */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPSTR lpszValue = (LPSTR) STACK32_POP( context );
*retv = RegDeleteValue32A( hkey, lpszValue );
}
break;
case 0x0017: /* RegQueryValue */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPSTR lpszSubKey = (LPSTR) STACK32_POP( context );
LPSTR lpszData = (LPSTR) STACK32_POP( context );
LPDWORD lpcbData = (LPDWORD)STACK32_POP( context );
*retv = RegQueryValue32A( hkey, lpszSubKey, lpszData, lpcbData );
}
break;
case 0x0018: /* RegEnumKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
DWORD iSubkey = (DWORD) STACK32_POP( context );
LPSTR lpszName = (LPSTR) STACK32_POP( context );
DWORD lpcchName = (DWORD) STACK32_POP( context );
*retv = RegEnumKey32A( hkey, iSubkey, lpszName, lpcchName );
}
break;
case 0x0019: /* RegEnumValue */
{
HKEY hkey = (HKEY) STACK32_POP( context );
DWORD iValue = (DWORD) STACK32_POP( context );
LPSTR lpszValue = (LPSTR) STACK32_POP( context );
LPDWORD lpcchValue = (LPDWORD)STACK32_POP( context );
LPDWORD lpReserved = (LPDWORD)STACK32_POP( context );
LPDWORD lpdwType = (LPDWORD)STACK32_POP( context );
LPBYTE lpbData = (LPBYTE) STACK32_POP( context );
LPDWORD lpcbData = (LPDWORD)STACK32_POP( context );
*retv = RegEnumValue32A( hkey, iValue, lpszValue, lpcchValue,
lpReserved, lpdwType, lpbData, lpcbData );
}
break;
case 0x001A: /* RegQueryValueEx */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPSTR lpszValue = (LPSTR) STACK32_POP( context );
LPDWORD lpReserved = (LPDWORD)STACK32_POP( context );
LPDWORD lpdwType = (LPDWORD)STACK32_POP( context );
LPBYTE lpbData = (LPBYTE) STACK32_POP( context );
LPDWORD lpcbData = (LPDWORD)STACK32_POP( context );
*retv = RegQueryValueEx32A( hkey, lpszValue, lpReserved,
lpdwType, lpbData, lpcbData );
}
break;
case 0x001B: /* RegSetValueEx */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPSTR lpszValue = (LPSTR) STACK32_POP( context );
DWORD dwReserved = (DWORD) STACK32_POP( context );
DWORD dwType = (DWORD) STACK32_POP( context );
LPBYTE lpbData = (LPBYTE) STACK32_POP( context );
DWORD cbData = (DWORD)STACK32_POP( context );
*retv = RegSetValueEx32A( hkey, lpszValue, dwReserved,
dwType, lpbData, cbData );
}
break;
case 0x001C: /* RegFlushKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
*retv = RegFlushKey( hkey );
}
break;
case 0x001D: /* RegQueryInfoKey */
{
/* NOTE: This VxDCall takes only a subset of the parameters that the
corresponding Win32 API call does. The implementation in Win95
ADVAPI32 sets all output parameters not mentioned here to zero. */
HKEY hkey = (HKEY) STACK32_POP( context );
LPDWORD lpcSubKeys = (LPDWORD)STACK32_POP( context );
LPDWORD lpcchMaxSubKey
= (LPDWORD)STACK32_POP( context );
LPDWORD lpcValues = (LPDWORD)STACK32_POP( context );
LPDWORD lpcchMaxValueName
= (LPDWORD)STACK32_POP( context );
LPDWORD lpcchMaxValueData
= (LPDWORD)STACK32_POP( context );
*retv = RegQueryInfoKey32A( hkey, NULL, NULL, NULL, lpcSubKeys, lpcchMaxSubKey,
NULL, lpcValues, lpcchMaxValueName, lpcchMaxValueData,
NULL, NULL );
}
break;
case 0x0021: /* RegLoadKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context );
LPCSTR lpszFile = (LPCSTR) STACK32_POP( context );
*retv = RegLoadKey32A( hkey, lpszSubKey, lpszFile );
}
break;
case 0x0022: /* RegUnLoadKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context );
*retv = RegUnLoadKey32A( hkey, lpszSubKey );
}
break;
case 0x0023: /* RegSaveKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszFile = (LPCSTR) STACK32_POP( context );
LPSECURITY_ATTRIBUTES sa =
(LPSECURITY_ATTRIBUTES)STACK32_POP( context );
*retv = RegSaveKey32A( hkey, lpszFile, sa );
}
break;
#if 0 /* Functions are not yet implemented in misc/registry.c */
case 0x0024: /* RegRemapPreDefKey */
case 0x0026: /* RegQueryMultipleValues */
#endif
case 0x0027: /* RegReplaceKey */
{
HKEY hkey = (HKEY) STACK32_POP( context );
LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context );
LPCSTR lpszNewFile= (LPCSTR) STACK32_POP( context );
LPCSTR lpszOldFile= (LPCSTR) STACK32_POP( context );
*retv = RegReplaceKey32A( hkey, lpszSubKey, lpszNewFile, lpszOldFile );
}
break;
default:
if (LOWORD(service) < N_VMM_SERVICE)
FIXME(win32, "Unimplemented service %s (%08lx)\n",
VMM_Service_Name[LOWORD(service)], service);
else
FIXME(win32, "Unknown service %08lx\n", service);
ok = FALSE;
break;
}
return ok;
}
/***********************************************************************
* DeviceIo_IFSMgr
* NOTES
* The ioctls is used by 'MSNET32.DLL'.
*
* I have been unable to uncover any documentation about the ioctls so
* the implementation of the cases IFS_IOCTL_21 and IFS_IOCTL_2F are
* based on a resonable guesses on information found in the Windows 95 DDK.
*
*/
/*
* IFSMgr DeviceIO service
*/
#define IFS_IOCTL_21 100
#define IFS_IOCTL_2F 101
#define IFS_IOCTL_GET_RES 102
#define IFS_IOCTL_GET_NETPRO_NAME_A 103
struct win32apireq {
unsigned long ar_proid;
unsigned long ar_eax;
unsigned long ar_ebx;
unsigned long ar_ecx;
unsigned long ar_edx;
unsigned long ar_esi;
unsigned long ar_edi;
unsigned long ar_ebp;
unsigned short ar_error;
unsigned short ar_pad;
};
static void win32apieq_2_CONTEXT(struct win32apireq *pIn,CONTEXT *pCxt)
{
memset(pCxt,0,sizeof(CONTEXT));
pCxt->ContextFlags=CONTEXT_INTEGER|CONTEXT_CONTROL;
pCxt->Eax = pIn->ar_eax;
pCxt->Ebx = pIn->ar_ebx;
pCxt->Ecx = pIn->ar_ecx;
pCxt->Edx = pIn->ar_edx;
pCxt->Esi = pIn->ar_esi;
pCxt->Edi = pIn->ar_edi;
/* FIXME: Only partial CONTEXT_CONTROL */
pCxt->Ebp = pIn->ar_ebp;
/* FIXME: pIn->ar_proid ignored */
/* FIXME: pIn->ar_error ignored */
/* FIXME: pIn->ar_pad ignored */
}
static void CONTEXT_2_win32apieq(CONTEXT *pCxt,struct win32apireq *pOut)
{
memset(pOut,0,sizeof(struct win32apireq));
pOut->ar_eax = pCxt->Eax;
pOut->ar_ebx = pCxt->Ebx;
pOut->ar_ecx = pCxt->Ecx;
pOut->ar_edx = pCxt->Edx;
pOut->ar_esi = pCxt->Esi;
pOut->ar_edi = pCxt->Edi;
/* FIXME: Only partial CONTEXT_CONTROL */
pOut->ar_ebp = pCxt->Ebp;
/* FIXME: pOut->ar_proid ignored */
/* FIXME: pOut->ar_error ignored */
/* FIXME: pOut->ar_pad ignored */
}
static BOOL32 DeviceIo_IFSMgr(DWORD dwIoControlCode, LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
BOOL32 retv = TRUE;
TRACE(win32,"(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
dwIoControlCode,
lpvInBuffer,cbInBuffer,
lpvOutBuffer,cbOutBuffer,
lpcbBytesReturned,
lpOverlapped);
switch (dwIoControlCode)
{
case IFS_IOCTL_21:
case IFS_IOCTL_2F:{
CONTEXT cxt;
struct win32apireq *pIn=(struct win32apireq *) lpvInBuffer;
struct win32apireq *pOut=(struct win32apireq *) lpvOutBuffer;
TRACE(win32,
"Control '%s': "
"proid=0x%08lx, eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
"edx=0x%08lx, esi=0x%08lx, edi=0x%08lx, ebp=0x%08lx, "
"error=0x%04x, pad=0x%04x\n",
(dwIoControlCode==IFS_IOCTL_21)?"IFS_IOCTL_21":"IFS_IOCTL_2F",
pIn->ar_proid, pIn->ar_eax, pIn->ar_ebx, pIn->ar_ecx,
pIn->ar_edx, pIn->ar_esi, pIn->ar_edi, pIn->ar_ebp,
pIn->ar_error, pIn->ar_pad
);
win32apieq_2_CONTEXT(pIn,&cxt);
if(dwIoControlCode==IFS_IOCTL_21)
{
DOS3Call(&cxt); /* Call int 21h */
} else {
INT_Int2fHandler(&cxt); /* Call int 2Fh */
}
CONTEXT_2_win32apieq(&cxt,pOut);
retv = TRUE;
} break;
case IFS_IOCTL_GET_RES:{
FIXME(win32, "Control 'IFS_IOCTL_GET_RES' not implemented\n");
retv = FALSE;
} break;
case IFS_IOCTL_GET_NETPRO_NAME_A:{
FIXME(win32, "Control 'IFS_IOCTL_GET_NETPRO_NAME_A' not implemented\n");
retv = FALSE;
} break;
default:
FIXME(win32, "Control %ld not implemented\n", dwIoControlCode);
retv = FALSE;
}
return retv;
}
/***********************************************************************
* DeviceIo_VWin32
*/
static void DIOCRegs_2_CONTEXT( DIOC_REGISTERS *pIn, CONTEXT *pCxt )
{
memset( pCxt, 0, sizeof(CONTEXT) );
/* Note: segment registers == 0 means that CTX_SEG_OFF_TO_LIN
will interpret 32-bit register contents as linear pointers */
pCxt->ContextFlags=CONTEXT_INTEGER|CONTEXT_CONTROL;
pCxt->Eax = pIn->reg_EAX;
pCxt->Ebx = pIn->reg_EBX;
pCxt->Ecx = pIn->reg_ECX;
pCxt->Edx = pIn->reg_EDX;
pCxt->Esi = pIn->reg_ESI;
pCxt->Edi = pIn->reg_EDI;
/* FIXME: Only partial CONTEXT_CONTROL */
pCxt->EFlags = pIn->reg_Flags;
}
static void CONTEXT_2_DIOCRegs( CONTEXT *pCxt, DIOC_REGISTERS *pOut )
{
memset( pOut, 0, sizeof(DIOC_REGISTERS) );
pOut->reg_EAX = pCxt->Eax;
pOut->reg_EBX = pCxt->Ebx;
pOut->reg_ECX = pCxt->Ecx;
pOut->reg_EDX = pCxt->Edx;
pOut->reg_ESI = pCxt->Esi;
pOut->reg_EDI = pCxt->Edi;
/* FIXME: Only partial CONTEXT_CONTROL */
pOut->reg_Flags = pCxt->EFlags;
}
static BOOL32 DeviceIo_VWin32(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
BOOL32 retv = TRUE;
switch (dwIoControlCode)
{
case VWIN32_DIOC_DOS_IOCTL:
case VWIN32_DIOC_DOS_INT13:
case VWIN32_DIOC_DOS_INT25:
case VWIN32_DIOC_DOS_INT26:
{
CONTEXT cxt;
DIOC_REGISTERS *pIn = (DIOC_REGISTERS *)lpvInBuffer;
DIOC_REGISTERS *pOut = (DIOC_REGISTERS *)lpvOutBuffer;
TRACE( win32, "Control '%s': "
"eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, "
"edx=0x%08lx, esi=0x%08lx, edi=0x%08lx ",
(dwIoControlCode == VWIN32_DIOC_DOS_IOCTL)? "VWIN32_DIOC_DOS_IOCTL" :
(dwIoControlCode == VWIN32_DIOC_DOS_INT13)? "VWIN32_DIOC_DOS_INT13" :
(dwIoControlCode == VWIN32_DIOC_DOS_INT25)? "VWIN32_DIOC_DOS_INT25" :
(dwIoControlCode == VWIN32_DIOC_DOS_INT26)? "VWIN32_DIOC_DOS_INT26" : "???",
pIn->reg_EAX, pIn->reg_EBX, pIn->reg_ECX,
pIn->reg_EDX, pIn->reg_ESI, pIn->reg_EDI );
DIOCRegs_2_CONTEXT( pIn, &cxt );
switch (dwIoControlCode)
{
case VWIN32_DIOC_DOS_IOCTL: DOS3Call( &cxt ); break; /* Call int 21h */
case VWIN32_DIOC_DOS_INT13: INT_Int13Handler( &cxt ); break;
case VWIN32_DIOC_DOS_INT25: INT_Int25Handler( &cxt ); break;
case VWIN32_DIOC_DOS_INT26: INT_Int26Handler( &cxt ); break;
}
CONTEXT_2_DIOCRegs( &cxt, pOut );
}
break;
case VWIN32_DIOC_SIMCTRLC:
FIXME(win32, "Control VWIN32_DIOC_SIMCTRLC not implemented\n");
retv = FALSE;
break;
default:
FIXME(win32, "Unknown Control %ld\n", dwIoControlCode);
retv = FALSE;
break;
}
return retv;
}
/* this is used by some Origin games */
static BOOL32 DeviceIo_MONODEBG(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
switch (dwIoControlCode) {
case 1: /* version */
*(LPDWORD)lpvOutBuffer = 0x20004; /* WC SecretOps */
break;
case 9: /* debug output */
fprintf(stderr,"MONODEBG: %s\n",debugstr_a(lpvInBuffer));
break;
default:
FIXME(win32,"(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
dwIoControlCode,
lpvInBuffer,cbInBuffer,
lpvOutBuffer,cbOutBuffer,
lpcbBytesReturned,
lpOverlapped
);
break;
}
return TRUE;
}
Reference in New Issue View Git Blame Copy Permalink