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- Add some undocumented ioctl mappings. 

- Correct OpenVxDHandle prototype, document it, have a try at
  returning a Ring 3 handle and make FIXME more verbose.
This commit is contained in:
Andreas Mohr 2002-05-25 22:04:43 +00:00 committed by Alexandre Julliard
parent 7fb449256d
commit 6a96749209
1 changed files with 15 additions and 3 deletions
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18
win32/device.c
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@ -1407,8 +1407,10 @@ static BOOL DeviceIo_VWin32(DWORD dwIoControlCode,
}
case VWIN32_DIOC_DOS_IOCTL:
case 0x10: /* Int 0x21 call, call it VWIN_DIOC_INT21 ? */
case VWIN32_DIOC_DOS_INT25:
case VWIN32_DIOC_DOS_INT26:
case 0x29: /* Int 0x31 call, call it VWIN_DIOC_INT31 ? */
case VWIN32_DIOC_DOS_DRIVEINFO:
{
CONTEXT86 cxt;
@ -1430,8 +1432,13 @@ static BOOL DeviceIo_VWin32(DWORD dwIoControlCode,
switch (dwIoControlCode)
{
case VWIN32_DIOC_DOS_IOCTL: DOS3Call( &cxt ); break; /* Call int 21h */
case VWIN32_DIOC_DOS_INT13: INT_Int13Handler( &cxt ); break;
case 0x10: /* Int 0x21 call, call it VWIN_DIOC_INT21 ? */
DOS3Call( &cxt ); break;
case VWIN32_DIOC_DOS_INT25: INT_Int25Handler( &cxt ); break;
case VWIN32_DIOC_DOS_INT26: INT_Int26Handler( &cxt ); break;
case 0x29: /* Int 0x31 call, call it VWIN_DIOC_INT31 ? */
INT_Int31Handler( &cxt ); break;
case VWIN32_DIOC_DOS_DRIVEINFO: DOS3Call( &cxt ); break; /* Call int 21h 730x */
}
@ -1527,11 +1534,16 @@ static BOOL DeviceIo_PCCARD (DWORD dwIoControlCode,
/***********************************************************************
* OpenVxDHandle (KERNEL32.@)
*
* This function is supposed to return the corresponding Ring 0
* ("kernel") handle for a Ring 3 handle in Win9x.
* Evidently, Wine will have problems with this. But we try anyway,
* maybe it helps...
*/
DWORD WINAPI OpenVxDHandle(DWORD pmt)
HANDLE WINAPI OpenVxDHandle(HANDLE hHandleRing3)
{
FIXME( "(0x%08lx) stub!\n", pmt);
return 0;
FIXME( "(0x%08lx), stub! (returning Ring 3 handle instead of Ring 0)\n", hHandleRing3);
return hHandleRing3;
}
static BOOL DeviceIo_HASP(DWORD dwIoControlCode, LPVOID lpvInBuffer, DWORD cbInBuffer,