269 lines
7.4 KiB
C
269 lines
7.4 KiB
C
/*
|
|
* Windows version functions
|
|
*
|
|
* Copyright 1997 Alexandre Julliard
|
|
* Copyright 1997 Marcus Meissner
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include "windows.h"
|
|
#include "winbase.h"
|
|
#include "process.h"
|
|
#include "options.h"
|
|
|
|
typedef enum
|
|
{
|
|
WIN31, /* Windows 3.1 */
|
|
WIN95, /* Windows 95 */
|
|
NT351, /* Windows NT 3.51 */
|
|
NT40, /* Windows NT 4.0 */
|
|
NB_VERSIONS
|
|
} VERSION;
|
|
|
|
typedef struct
|
|
{
|
|
LONG getVersion16;
|
|
LONG getVersion32;
|
|
OSVERSIONINFO32A getVersionEx;
|
|
} VERSION_DATA;
|
|
|
|
|
|
/* FIXME: compare values below with original and fix */
|
|
static const VERSION_DATA VersionData[NB_VERSIONS] =
|
|
{
|
|
/* WIN31 */
|
|
{
|
|
MAKELONG( 0x0a03, 0x0616 ), /* DOS 6.22 */
|
|
MAKELONG( 0x0a03, 0x8000 ),
|
|
{
|
|
sizeof(OSVERSIONINFO32A), 3, 10, 0,
|
|
VER_PLATFORM_WIN32s, "Win32s 1.3"
|
|
}
|
|
},
|
|
/* WIN95 */
|
|
{
|
|
0x07005F03,
|
|
0xC0000004,
|
|
{
|
|
sizeof(OSVERSIONINFO32A), 4, 0, 0x40003B6,
|
|
VER_PLATFORM_WIN32_WINDOWS, "Win95"
|
|
}
|
|
},
|
|
/* NT351 */
|
|
{
|
|
0x05000A03,
|
|
0x04213303,
|
|
{
|
|
sizeof(OSVERSIONINFO32A), 3, 51, 0x421,
|
|
VER_PLATFORM_WIN32_NT, "Service Pack 2"
|
|
}
|
|
},
|
|
/* NT40 */
|
|
{
|
|
0x05000A03,
|
|
0x05650004,
|
|
{
|
|
sizeof(OSVERSIONINFO32A), 4, 0, 0x565,
|
|
VER_PLATFORM_WIN32_NT, "Service Pack 3"
|
|
}
|
|
}
|
|
};
|
|
|
|
static const char *VersionNames[NB_VERSIONS] =
|
|
{
|
|
"win31",
|
|
"win95",
|
|
"nt351",
|
|
"nt40"
|
|
};
|
|
|
|
/* the current version has not been autodetected but forced via cmdline */
|
|
static BOOL32 versionForced = FALSE;
|
|
static VERSION defaultVersion = WIN31;
|
|
|
|
|
|
/**********************************************************************
|
|
* VERSION_ParseVersion
|
|
*/
|
|
void VERSION_ParseVersion( char *arg )
|
|
{
|
|
int i;
|
|
for (i = 0; i < NB_VERSIONS; i++)
|
|
{
|
|
if (!strcmp( VersionNames[i], arg ))
|
|
{
|
|
defaultVersion = (VERSION)i;
|
|
versionForced = TRUE;
|
|
return;
|
|
}
|
|
}
|
|
fprintf( stderr, "Invalid winver value '%s' specified.\n", arg );
|
|
fprintf( stderr, "Valid versions are:" );
|
|
for (i = 0; i < NB_VERSIONS; i++)
|
|
fprintf( stderr, " '%s'%c", VersionNames[i],
|
|
(i == NB_VERSIONS - 1) ? '\n' : ',' );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* VERSION_get_version
|
|
*/
|
|
static VERSION VERSION_GetVersion(void)
|
|
{
|
|
LPIMAGE_NT_HEADERS peheader;
|
|
|
|
if (versionForced) /* user has overridden any sensible checks */
|
|
return defaultVersion;
|
|
if (!pCurrentProcess) /* at startuptime probably */
|
|
return defaultVersion;
|
|
if (!pCurrentProcess->exe_modref)
|
|
{
|
|
/* HACK: if we have loaded a PE image into this address space,
|
|
* we are probably using thunks, so Win95 is our best bet
|
|
*/
|
|
if (pCurrentProcess->modref_list) return WIN95;
|
|
return WIN31; /* FIXME: hmm, look at DDB.version ? */
|
|
}
|
|
peheader = PE_HEADER(pCurrentProcess->exe_modref->module);
|
|
if (peheader->OptionalHeader.MajorSubsystemVersion == 4)
|
|
/* FIXME: NT4 has the same majorversion; add a check here for it. */
|
|
return WIN95;
|
|
if (peheader->OptionalHeader.MajorSubsystemVersion == 3)
|
|
{
|
|
/* Win3.10 */
|
|
if (peheader->OptionalHeader.MinorSubsystemVersion <= 11) return WIN31;
|
|
/* NT 3.51 */
|
|
if (peheader->OptionalHeader.MinorSubsystemVersion == 51) return NT351;
|
|
}
|
|
fprintf(stderr,"VERSION_GetVersion: unknown subsystem version: %04x.%04x, please report.\n",
|
|
peheader->OptionalHeader.MajorSubsystemVersion,
|
|
peheader->OptionalHeader.MinorSubsystemVersion );
|
|
return defaultVersion;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetVersion16 (KERNEL.3)
|
|
*/
|
|
LONG WINAPI GetVersion16(void)
|
|
{
|
|
VERSION ver = VERSION_GetVersion();
|
|
return VersionData[ver].getVersion16;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetVersion32 (KERNEL32.427)
|
|
*/
|
|
LONG WINAPI GetVersion32(void)
|
|
{
|
|
VERSION ver = VERSION_GetVersion();
|
|
return VersionData[ver].getVersion32;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetVersionEx32A (KERNEL32.428)
|
|
*/
|
|
BOOL32 WINAPI GetVersionEx32A(OSVERSIONINFO32A *v)
|
|
{
|
|
VERSION ver = VERSION_GetVersion();
|
|
if (v->dwOSVersionInfoSize != sizeof(OSVERSIONINFO32A))
|
|
{
|
|
fprintf(stderr,"wrong OSVERSIONINFO size from app");
|
|
return FALSE;
|
|
}
|
|
v->dwMajorVersion = VersionData[ver].getVersionEx.dwMajorVersion;
|
|
v->dwMinorVersion = VersionData[ver].getVersionEx.dwMinorVersion;
|
|
v->dwBuildNumber = VersionData[ver].getVersionEx.dwBuildNumber;
|
|
v->dwPlatformId = VersionData[ver].getVersionEx.dwPlatformId;
|
|
strcpy( v->szCSDVersion, VersionData[ver].getVersionEx.szCSDVersion );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetVersionEx32W (KERNEL32.429)
|
|
*/
|
|
BOOL32 WINAPI GetVersionEx32W(OSVERSIONINFO32W *v)
|
|
{
|
|
VERSION ver = VERSION_GetVersion();
|
|
if (v->dwOSVersionInfoSize!=sizeof(OSVERSIONINFO32W))
|
|
{
|
|
fprintf(stderr,"wrong OSVERSIONINFO size from app");
|
|
return FALSE;
|
|
}
|
|
v->dwMajorVersion = VersionData[ver].getVersionEx.dwMajorVersion;
|
|
v->dwMinorVersion = VersionData[ver].getVersionEx.dwMinorVersion;
|
|
v->dwBuildNumber = VersionData[ver].getVersionEx.dwBuildNumber;
|
|
v->dwPlatformId = VersionData[ver].getVersionEx.dwPlatformId;
|
|
lstrcpyAtoW( v->szCSDVersion, VersionData[ver].getVersionEx.szCSDVersion );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetWinFlags (KERNEL.132)
|
|
*/
|
|
DWORD WINAPI GetWinFlags(void)
|
|
{
|
|
static const long cpuflags[5] =
|
|
{ WF_CPU086, WF_CPU186, WF_CPU286, WF_CPU386, WF_CPU486 };
|
|
SYSTEM_INFO si;
|
|
OSVERSIONINFO32A ovi;
|
|
DWORD result;
|
|
|
|
GetSystemInfo(&si);
|
|
|
|
/* There doesn't seem to be any Pentium flag. */
|
|
result = cpuflags[MIN (si.wProcessorLevel, 4)];
|
|
|
|
switch(Options.mode)
|
|
{
|
|
case MODE_STANDARD:
|
|
result |= WF_STANDARD | WF_PMODE | WF_80x87;
|
|
break;
|
|
|
|
case MODE_ENHANCED:
|
|
result |= WF_ENHANCED | WF_PMODE | WF_80x87 | WF_PAGING;
|
|
break;
|
|
|
|
default:
|
|
fprintf(stderr, "Unknown mode set? This shouldn't happen. Check GetWinFlags()!\n");
|
|
break;
|
|
}
|
|
if (si.wProcessorLevel >= 4) result |= WF_HASCPUID;
|
|
ovi.dwOSVersionInfoSize = sizeof(ovi);
|
|
GetVersionEx32A(&ovi);
|
|
if (ovi.dwPlatformId == VER_PLATFORM_WIN32_NT)
|
|
result |= WF_WIN32WOW; /* undocumented WF_WINNT */
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetWinDebugInfo (KERNEL.355)
|
|
*/
|
|
BOOL16 WINAPI GetWinDebugInfo(WINDEBUGINFO *lpwdi, UINT16 flags)
|
|
{
|
|
printf("GetWinDebugInfo(%8lx,%d) stub returning 0\n",
|
|
(unsigned long)lpwdi, flags);
|
|
/* 0 means not in debugging mode/version */
|
|
/* Can this type of debugging be used in wine ? */
|
|
/* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWinDebugInfo (KERNEL.356)
|
|
*/
|
|
BOOL16 WINAPI SetWinDebugInfo(WINDEBUGINFO *lpwdi)
|
|
{
|
|
printf("SetWinDebugInfo(%8lx) stub returning 0\n", (unsigned long)lpwdi);
|
|
/* 0 means not in debugging mode/version */
|
|
/* Can this type of debugging be used in wine ? */
|
|
/* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
|
|
return 0;
|
|
}
|