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revert to 1.3. I didnt mean to commit that

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svn path=/trunk/; revision=9586
This commit is contained in:
Steven Edwards 2004-06-01 19:08:53 +00:00
parent 73888a7753
commit 08ff887056
1 changed files with 18 additions and 1 deletions
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19
reactos/subsys/system/vmwinst/vmwinst.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: vmwinst.c,v 1.4 2004/06/01 19:06:50 sedwards Exp $
/* $Id: vmwinst.c,v 1.5 2004/06/01 19:08:53 sedwards Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS VMware(r) driver installation utility
@ -56,7 +56,24 @@ LONG WINAPI ExceptionHandler(LPEXCEPTION_POINTERS ExceptionInfo)
BOOL
DetectVMware(int *Version)
{
int magic, ver;
magic = 0;
ver = 0;
/* Try using a VMware I/O port. If not running in VMware this'll throw an
exception! */
__asm__ __volatile__("inl %%dx, %%eax"
: "=a" (ver), "=b" (magic)
: "0" (0x564d5868), "d" (0x5658), "c" (0xa));
if(magic == 0x564d5868)
{
*Version = ver;
return TRUE;
}
return FALSE;
}
BOOL