mirror of
https://github.com/reactos/reactos.git
synced 2025-02-23 17:05:46 +00:00
44 lines
1,013 B
C
44 lines
1,013 B
C
|
#ifndef COMPAT_UNDOC_H
|
||
|
|
#define COMPAT_UNDOC_H
|
||
|
|
|
||
|
|
|
||
|
|
typedef struct _ReactOS_ShimData
|
||
|
|
{
|
||
|
|
DWORD dwReserved1[130];
|
||
|
|
DWORD dwSize;
|
||
|
|
DWORD dwMagic;
|
||
|
|
DWORD dwReserved2[242];
|
||
|
|
DWORD dwRosProcessCompatVersion;
|
||
|
|
} ReactOS_ShimData;
|
||
|
|
|
||
|
|
|
||
|
|
#define REACTOS_SHIMDATA_MAGIC 0xAC0DEDAB
|
||
|
|
|
||
|
|
#ifndef WINVER_VISTA
|
||
|
|
#define WINVER_VISTA 0x0600
|
||
|
|
#define WINVER_WIN7 0x0601
|
||
|
|
#define WINVER_WIN8 0x0602
|
||
|
|
#define WINVER_WIN81 0x0603
|
||
|
|
#define WINVER_WIN10 0x0a00
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static
|
||
|
|
inline
|
||
|
|
DWORD RosGetProcessCompatVersion(VOID)
|
||
|
|
{
|
||
|
|
static DWORD g_CompatVersion = 0xffffffff;
|
||
|
|
if (g_CompatVersion == 0xffffffff)
|
||
|
|
{
|
||
|
|
ReactOS_ShimData* pShimData = (ReactOS_ShimData*)NtCurrentPeb()->pShimData;
|
||
|
|
if (pShimData && pShimData->dwMagic == REACTOS_SHIMDATA_MAGIC &&
|
||
|
|
pShimData->dwSize == sizeof(ReactOS_ShimData))
|
||
|
|
{
|
||
|
|
g_CompatVersion = pShimData->dwRosProcessCompatVersion;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return g_CompatVersion != 0xffffffff ? g_CompatVersion : 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif // COMPAT_UNDOC_H
|