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Implemented DeviceIoControl VWIN32_DIOC_DOS_DRIVEINFO, needed by 

Internet Explorer.
This commit is contained in:
Ian Schmidt 2000-04-04 18:55:09 +00:00 committed by Alexandre Julliard
parent 5b5d04dc77
commit 5dff4fb2ab
1 changed files with 4 additions and 1 deletions
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5
win32/device.c
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@ -1119,6 +1119,7 @@ static BOOL DeviceIo_VWin32(DWORD dwIoControlCode,
case VWIN32_DIOC_DOS_INT13:
case VWIN32_DIOC_DOS_INT25:
case VWIN32_DIOC_DOS_INT26:
case VWIN32_DIOC_DOS_DRIVEINFO:
{
CONTEXT86 cxt;
DIOC_REGISTERS *pIn = (DIOC_REGISTERS *)lpvInBuffer;
@ -1130,7 +1131,8 @@ static BOOL DeviceIo_VWin32(DWORD dwIoControlCode,
(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" : "???",
(dwIoControlCode == VWIN32_DIOC_DOS_INT26)? "VWIN32_DIOC_DOS_INT26" :
(dwIoControlCode == VWIN32_DIOC_DOS_DRIVEINFO)? "VWIN32_DIOC_DOS_DRIVEINFO" : "???",
pIn->reg_EAX, pIn->reg_EBX, pIn->reg_ECX,
pIn->reg_EDX, pIn->reg_ESI, pIn->reg_EDI );
@ -1142,6 +1144,7 @@ static BOOL DeviceIo_VWin32(DWORD dwIoControlCode,
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;
case VWIN32_DIOC_DOS_DRIVEINFO: DOS3Call( &cxt ); break; /* Call int 21h 730x */
}
CONTEXT_2_DIOCRegs( &cxt, pOut );