2 * Windows and DOS version functions
4 * Copyright 1997 Marcus Meissner
5 * Copyright 1998 Patrik Stridvall
6 * Copyright 1998, 2003 Andreas Mohr
7 * Copyright 1997, 2003 Alexandre Julliard
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "wine/port.h"
32 #define WIN32_NO_STATUS
34 #include "wine/unicode.h"
35 #include "wine/debug.h"
36 #include "ntdll_misc.h"
39 WINE_DEFAULT_DEBUG_CHANNEL(ver
);
43 WIN20
, /* Windows 2.0 */
44 WIN30
, /* Windows 3.0 */
45 WIN31
, /* Windows 3.1 */
46 WIN95
, /* Windows 95 */
47 WIN98
, /* Windows 98 */
48 WINME
, /* Windows Me */
49 NT351
, /* Windows NT 3.51 */
50 NT40
, /* Windows NT 4.0 */
51 NT2K
, /* Windows 2000 */
52 WINXP
, /* Windows XP */
53 WINXP64
, /* Windows XP 64-bit */
54 WIN2K3
, /* Windows 2003 */
55 WINVISTA
,/* Windows Vista */
56 WIN2K8
, /* Windows 2008 */
57 WIN2K8R2
,/* Windows 2008 R2 */
60 WIN81
, /* Windows 8.1 */
64 /* FIXME: compare values below with original and fix.
65 * An *excellent* win9x version page (ALL versions !)
66 * can be found at www.mdgx.com/ver.htm */
67 static const RTL_OSVERSIONINFOEXW VersionData
[NB_WINDOWS_VERSIONS
] =
69 /* WIN20 FIXME: verify values */
71 sizeof(RTL_OSVERSIONINFOEXW
), 2, 0, 0, VER_PLATFORM_WIN32s
,
72 {'W','i','n','3','2','s',' ','1','.','3',0},
75 /* WIN30 FIXME: verify values */
77 sizeof(RTL_OSVERSIONINFOEXW
), 3, 0, 0, VER_PLATFORM_WIN32s
,
78 {'W','i','n','3','2','s',' ','1','.','3',0},
83 sizeof(RTL_OSVERSIONINFOEXW
), 3, 10, 0, VER_PLATFORM_WIN32s
,
84 {'W','i','n','3','2','s',' ','1','.','3',0},
89 /* Win95: 4, 0, 0x40003B6, ""
90 * Win95sp1: 4, 0, 0x40003B6, " A " (according to doc)
91 * Win95osr2: 4, 0, 0x4000457, " B " (according to doc)
92 * Win95osr2.1: 4, 3, 0x40304BC, " B " (according to doc)
93 * Win95osr2.5: 4, 3, 0x40304BE, " C " (according to doc)
94 * Win95a/b can be discerned via regkey SubVersionNumber
96 sizeof(RTL_OSVERSIONINFOEXW
), 4, 0, 0x40003B6, VER_PLATFORM_WIN32_WINDOWS
,
100 /* WIN98 (second edition) */
102 /* Win98: 4, 10, 0x40A07CE, " " 4.10.1998
103 * Win98SE: 4, 10, 0x40A08AE, " A " 4.10.2222
105 sizeof(RTL_OSVERSIONINFOEXW
), 4, 10, 0x40A08AE, VER_PLATFORM_WIN32_WINDOWS
,
111 sizeof(RTL_OSVERSIONINFOEXW
), 4, 90, 0x45A0BB8, VER_PLATFORM_WIN32_WINDOWS
,
117 sizeof(RTL_OSVERSIONINFOEXW
), 3, 51, 0x421, VER_PLATFORM_WIN32_NT
,
118 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','5',0},
119 5, 0, 0, VER_NT_WORKSTATION
, 0
123 sizeof(RTL_OSVERSIONINFOEXW
), 4, 0, 0x565, VER_PLATFORM_WIN32_NT
,
124 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','6','a',0},
125 6, 0, 0, VER_NT_WORKSTATION
, 0
129 sizeof(RTL_OSVERSIONINFOEXW
), 5, 0, 0x893, VER_PLATFORM_WIN32_NT
,
130 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','4',0},
131 4, 0, 0, VER_NT_WORKSTATION
, 30 /* FIXME: Great, a reserved field with a value! */
135 sizeof(RTL_OSVERSIONINFOEXW
), 5, 1, 0xA28, VER_PLATFORM_WIN32_NT
,
136 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','3',0},
137 3, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 30 /* FIXME: Great, a reserved field with a value! */
141 sizeof(RTL_OSVERSIONINFOEXW
), 5, 2, 0xECE, VER_PLATFORM_WIN32_NT
,
142 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
143 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
147 sizeof(RTL_OSVERSIONINFOEXW
), 5, 2, 0xECE, VER_PLATFORM_WIN32_NT
,
148 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
149 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_SERVER
, 0
153 sizeof(RTL_OSVERSIONINFOEXW
), 6, 0, 0x1772, VER_PLATFORM_WIN32_NT
,
154 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
155 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
159 sizeof(RTL_OSVERSIONINFOEXW
), 6, 0, 0x1772, VER_PLATFORM_WIN32_NT
,
160 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
161 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_SERVER
, 0
165 sizeof(RTL_OSVERSIONINFOEXW
), 6, 1, 0x1DB1, VER_PLATFORM_WIN32_NT
,
166 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','1',0},
167 1, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
171 sizeof(RTL_OSVERSIONINFOEXW
), 6, 1, 0x1DB1, VER_PLATFORM_WIN32_NT
,
172 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','1',0},
173 1, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_SERVER
, 0
177 sizeof(RTL_OSVERSIONINFOEXW
), 6, 2, 0x23F0, VER_PLATFORM_WIN32_NT
,
179 0, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
183 sizeof(RTL_OSVERSIONINFOEXW
), 6, 3, 0x2580, VER_PLATFORM_WIN32_NT
,
185 0, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
190 static const char * const WinVersionNames
[NB_WINDOWS_VERSIONS
] =
191 { /* no spaces in here ! */
200 "win2000,win2k,nt2k,nt2000", /* NT2K */
202 "winxp64", /* WINXP64 */
203 "win2003,win2k3", /* WIN2K3 */
204 "vista,winvista", /* WINVISTA*/
205 "win2008,win2k8", /* WIN2K8 */
206 "win2008r2,win2k8r2", /* WIN2K8R2 */
213 /* initialized to null so that we crash if we try to retrieve the version too early at startup */
214 static const RTL_OSVERSIONINFOEXW
*current_version
;
217 /**********************************************************************
218 * get_nt_registry_version
220 * Fetch the version information from the NT-style registry keys.
222 static BOOL
get_nt_registry_version( RTL_OSVERSIONINFOEXW
*version
)
224 static const WCHAR version_keyW
[] = {'M','a','c','h','i','n','e','\\',
225 'S','o','f','t','w','a','r','e','\\',
226 'M','i','c','r','o','s','o','f','t','\\',
227 'W','i','n','d','o','w','s',' ','N','T','\\',
228 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
229 static const WCHAR service_pack_keyW
[] = {'M','a','c','h','i','n','e','\\',
230 'S','y','s','t','e','m','\\',
231 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
232 'C','o','n','t','r','o','l','\\',
233 'W','i','n','d','o','w','s',0};
234 static const WCHAR product_keyW
[] = {'M','a','c','h','i','n','e','\\',
235 'S','y','s','t','e','m','\\',
236 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
237 'C','o','n','t','r','o','l','\\',
238 'P','r','o','d','u','c','t','O','p','t','i','o','n','s',0};
239 static const WCHAR CurrentBuildNumberW
[] = {'C','u','r','r','e','n','t','B','u','i','l','d','N','u','m','b','e','r',0};
240 static const WCHAR CSDVersionW
[] = {'C','S','D','V','e','r','s','i','o','n',0};
241 static const WCHAR CurrentVersionW
[] = {'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
242 static const WCHAR ProductTypeW
[] = {'P','r','o','d','u','c','t','T','y','p','e',0};
243 static const WCHAR WinNTW
[] = {'W','i','n','N','T',0};
244 static const WCHAR ServerNTW
[] = {'S','e','r','v','e','r','N','T',0};
245 static const WCHAR LanmanNTW
[] = {'L','a','n','m','a','n','N','T',0};
247 OBJECT_ATTRIBUTES attr
;
248 UNICODE_STRING nameW
, valueW
;
253 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)tmp
;
255 attr
.Length
= sizeof(attr
);
256 attr
.RootDirectory
= 0;
257 attr
.ObjectName
= &nameW
;
259 attr
.SecurityDescriptor
= NULL
;
260 attr
.SecurityQualityOfService
= NULL
;
261 RtlInitUnicodeString( &nameW
, version_keyW
);
263 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
)) return FALSE
;
265 memset( version
, 0, sizeof(*version
) );
267 RtlInitUnicodeString( &valueW
, CurrentVersionW
);
268 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
270 WCHAR
*p
, *str
= (WCHAR
*)info
->Data
;
271 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
272 p
= strchrW( str
, '.' );
276 version
->dwMinorVersion
= atoiW( p
);
278 version
->dwMajorVersion
= atoiW( str
);
281 if (version
->dwMajorVersion
) /* we got the main version, now fetch the other fields */
284 version
->dwPlatformId
= VER_PLATFORM_WIN32_NT
;
286 /* get build number */
288 RtlInitUnicodeString( &valueW
, CurrentBuildNumberW
);
289 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
291 WCHAR
*str
= (WCHAR
*)info
->Data
;
292 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
293 version
->dwBuildNumber
= atoiW( str
);
296 /* get version description */
298 RtlInitUnicodeString( &valueW
, CSDVersionW
);
299 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
301 DWORD len
= min( info
->DataLength
, sizeof(version
->szCSDVersion
) - sizeof(WCHAR
) );
302 memcpy( version
->szCSDVersion
, info
->Data
, len
);
303 version
->szCSDVersion
[len
/ sizeof(WCHAR
)] = 0;
306 /* get service pack version */
308 RtlInitUnicodeString( &nameW
, service_pack_keyW
);
309 if (!NtOpenKey( &hkey2
, KEY_ALL_ACCESS
, &attr
))
311 RtlInitUnicodeString( &valueW
, CSDVersionW
);
312 if (!NtQueryValueKey( hkey2
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
), &count
))
314 if (info
->DataLength
>= sizeof(DWORD
))
316 DWORD dw
= *(DWORD
*)info
->Data
;
317 version
->wServicePackMajor
= LOWORD(dw
) >> 8;
318 version
->wServicePackMinor
= LOWORD(dw
) & 0xff;
324 /* get product type */
326 RtlInitUnicodeString( &nameW
, product_keyW
);
327 if (!NtOpenKey( &hkey2
, KEY_ALL_ACCESS
, &attr
))
329 RtlInitUnicodeString( &valueW
, ProductTypeW
);
330 if (!NtQueryValueKey( hkey2
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
332 WCHAR
*str
= (WCHAR
*)info
->Data
;
333 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
334 if (!strcmpiW( str
, WinNTW
)) version
->wProductType
= VER_NT_WORKSTATION
;
335 else if (!strcmpiW( str
, LanmanNTW
)) version
->wProductType
= VER_NT_DOMAIN_CONTROLLER
;
336 else if (!strcmpiW( str
, ServerNTW
)) version
->wProductType
= VER_NT_SERVER
;
341 /* FIXME: get wSuiteMask */
349 /**********************************************************************
350 * get_win9x_registry_version
352 * Fetch the version information from the Win9x-style registry keys.
354 static BOOL
get_win9x_registry_version( RTL_OSVERSIONINFOEXW
*version
)
356 static const WCHAR version_keyW
[] = {'M','a','c','h','i','n','e','\\',
357 'S','o','f','t','w','a','r','e','\\',
358 'M','i','c','r','o','s','o','f','t','\\',
359 'W','i','n','d','o','w','s','\\',
360 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
361 static const WCHAR VersionNumberW
[] = {'V','e','r','s','i','o','n','N','u','m','b','e','r',0};
362 static const WCHAR SubVersionNumberW
[] = {'S','u','b','V','e','r','s','i','o','n','N','u','m','b','e','r',0};
364 OBJECT_ATTRIBUTES attr
;
365 UNICODE_STRING nameW
, valueW
;
370 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)tmp
;
372 attr
.Length
= sizeof(attr
);
373 attr
.RootDirectory
= 0;
374 attr
.ObjectName
= &nameW
;
376 attr
.SecurityDescriptor
= NULL
;
377 attr
.SecurityQualityOfService
= NULL
;
378 RtlInitUnicodeString( &nameW
, version_keyW
);
380 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
)) return FALSE
;
382 memset( version
, 0, sizeof(*version
) );
384 RtlInitUnicodeString( &valueW
, VersionNumberW
);
385 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
387 WCHAR
*p
, *str
= (WCHAR
*)info
->Data
;
388 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
389 p
= strchrW( str
, '.' );
391 version
->dwMajorVersion
= atoiW( str
);
395 p
= strchrW( str
, '.' );
399 version
->dwBuildNumber
= atoiW( p
);
401 version
->dwMinorVersion
= atoiW( str
);
403 /* build number contains version too on Win9x */
404 version
->dwBuildNumber
|= MAKEWORD( version
->dwMinorVersion
, version
->dwMajorVersion
) << 16;
407 if (version
->dwMajorVersion
) /* we got the main version, now fetch the other fields */
410 version
->dwPlatformId
= VER_PLATFORM_WIN32_WINDOWS
;
412 RtlInitUnicodeString( &valueW
, SubVersionNumberW
);
413 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
415 DWORD len
= min( info
->DataLength
, sizeof(version
->szCSDVersion
) - sizeof(WCHAR
) );
416 memcpy( version
->szCSDVersion
, info
->Data
, len
);
417 version
->szCSDVersion
[len
/ sizeof(WCHAR
)] = 0;
426 /**********************************************************************
429 * Parse the contents of the Version key.
431 static BOOL
parse_win_version( HANDLE hkey
)
433 static const WCHAR VersionW
[] = {'V','e','r','s','i','o','n',0};
435 UNICODE_STRING valueW
;
436 char tmp
[64], buffer
[50];
437 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)tmp
;
441 RtlInitUnicodeString( &valueW
, VersionW
);
442 if (NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
), &count
))
445 RtlUnicodeToMultiByteN( buffer
, sizeof(buffer
)-1, &len
, (WCHAR
*)info
->Data
, info
->DataLength
);
448 for (i
= 0; i
< NB_WINDOWS_VERSIONS
; i
++)
450 const char *p
, *pCurr
= WinVersionNames
[i
];
451 /* iterate through all winver aliases separated by comma */
453 p
= strchr(pCurr
, ',');
454 len
= p
? p
- pCurr
: strlen(pCurr
);
455 if ( (!strncmp( pCurr
, buffer
, len
)) && (buffer
[len
] == 0) )
457 current_version
= &VersionData
[i
];
458 TRACE( "got win version %s\n", WinVersionNames
[i
] );
465 MESSAGE("Invalid Windows version value '%s' specified in config file.\n", buffer
);
466 MESSAGE("Valid versions are:" );
467 for (i
= 0; i
< NB_WINDOWS_VERSIONS
; i
++)
469 /* only list the first, "official" alias in case of aliases */
470 const char *pCurr
= WinVersionNames
[i
];
471 const char *p
= strchr(pCurr
, ',');
472 len
= (p
) ? p
- pCurr
: strlen(pCurr
);
474 MESSAGE(" '%.*s'%c", (int)len
, pCurr
, (i
== NB_WINDOWS_VERSIONS
- 1) ? '\n' : ',' );
480 /**********************************************************************
483 void version_init( const WCHAR
*appname
)
485 static const WCHAR configW
[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e',0};
486 static const WCHAR appdefaultsW
[] = {'A','p','p','D','e','f','a','u','l','t','s','\\',0};
487 static const BOOL is_win64
= (sizeof(void *) > sizeof(int));
488 OBJECT_ATTRIBUTES attr
;
489 UNICODE_STRING nameW
;
490 HANDLE root
, hkey
, config_key
;
491 BOOL got_win_ver
= FALSE
;
493 if (is_win64
|| is_wow64
)
494 current_version
= &VersionData
[WINXP64
]; /* default if nothing else is specified */
496 current_version
= &VersionData
[WINXP
];
498 RtlOpenCurrentUser( KEY_ALL_ACCESS
, &root
);
499 attr
.Length
= sizeof(attr
);
500 attr
.RootDirectory
= root
;
501 attr
.ObjectName
= &nameW
;
503 attr
.SecurityDescriptor
= NULL
;
504 attr
.SecurityQualityOfService
= NULL
;
505 RtlInitUnicodeString( &nameW
, configW
);
507 /* @@ Wine registry key: HKCU\Software\Wine */
508 if (NtOpenKey( &config_key
, KEY_ALL_ACCESS
, &attr
)) config_key
= 0;
510 if (!config_key
) goto done
;
512 /* open AppDefaults\\appname key */
513 if (appname
&& *appname
)
516 WCHAR appversion
[MAX_PATH
+20];
518 if ((p
= strrchrW( appname
, '/' ))) appname
= p
+ 1;
519 if ((p
= strrchrW( appname
, '\\' ))) appname
= p
+ 1;
521 strcpyW( appversion
, appdefaultsW
);
522 strcatW( appversion
, appname
);
523 RtlInitUnicodeString( &nameW
, appversion
);
524 attr
.RootDirectory
= config_key
;
526 /* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe */
527 if (!NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
))
529 TRACE( "getting version from %s\n", debugstr_w(appversion
) );
530 got_win_ver
= parse_win_version( hkey
);
537 TRACE( "getting default version\n" );
538 got_win_ver
= parse_win_version( config_key
);
540 NtClose( config_key
);
545 static RTL_OSVERSIONINFOEXW registry_version
;
547 TRACE( "getting registry version\n" );
548 if (get_nt_registry_version( ®istry_version
) ||
549 get_win9x_registry_version( ®istry_version
))
550 current_version
= ®istry_version
;
554 NtCurrentTeb()->Peb
->OSMajorVersion
= current_version
->dwMajorVersion
;
555 NtCurrentTeb()->Peb
->OSMinorVersion
= current_version
->dwMinorVersion
;
556 NtCurrentTeb()->Peb
->OSBuildNumber
= current_version
->dwBuildNumber
;
557 NtCurrentTeb()->Peb
->OSPlatformId
= current_version
->dwPlatformId
;
559 user_shared_data
->NtProductType
= current_version
->wProductType
;
560 user_shared_data
->ProductTypeIsValid
= TRUE
;
561 user_shared_data
->NtMajorVersion
= current_version
->dwMajorVersion
;
562 user_shared_data
->NtMinorVersion
= current_version
->dwMinorVersion
;
563 user_shared_data
->SuiteMask
= current_version
->wSuiteMask
;
565 TRACE( "got %d.%d platform %d build %x name %s service pack %d.%d product %d\n",
566 current_version
->dwMajorVersion
, current_version
->dwMinorVersion
,
567 current_version
->dwPlatformId
, current_version
->dwBuildNumber
,
568 debugstr_w(current_version
->szCSDVersion
),
569 current_version
->wServicePackMajor
, current_version
->wServicePackMinor
,
570 current_version
->wProductType
);
573 /***********************************************************************
574 * RtlGetProductInfo (NTDLL.@)
576 * Gives info about the current Windows product type, in a format compatible
577 * with the given Windows version
579 * Returns TRUE if the input is valid, FALSE otherwise
581 BOOLEAN WINAPI
RtlGetProductInfo(DWORD dwOSMajorVersion
, DWORD dwOSMinorVersion
, DWORD dwSpMajorVersion
,
582 DWORD dwSpMinorVersion
, PDWORD pdwReturnedProductType
)
584 TRACE("(%d, %d, %d, %d, %p)\n", dwOSMajorVersion
, dwOSMinorVersion
,
585 dwSpMajorVersion
, dwSpMinorVersion
, pdwReturnedProductType
);
587 if (!pdwReturnedProductType
)
590 if (dwOSMajorVersion
< 6)
592 *pdwReturnedProductType
= PRODUCT_UNDEFINED
;
596 if (current_version
->wProductType
== VER_NT_WORKSTATION
)
597 *pdwReturnedProductType
= PRODUCT_ULTIMATE_N
;
599 *pdwReturnedProductType
= PRODUCT_STANDARD_SERVER
;
604 /***********************************************************************
605 * RtlGetVersion (NTDLL.@)
607 NTSTATUS WINAPI
RtlGetVersion( RTL_OSVERSIONINFOEXW
*info
)
609 info
->dwMajorVersion
= current_version
->dwMajorVersion
;
610 info
->dwMinorVersion
= current_version
->dwMinorVersion
;
611 info
->dwBuildNumber
= current_version
->dwBuildNumber
;
612 info
->dwPlatformId
= current_version
->dwPlatformId
;
613 strcpyW( info
->szCSDVersion
, current_version
->szCSDVersion
);
614 if(info
->dwOSVersionInfoSize
== sizeof(RTL_OSVERSIONINFOEXW
))
616 info
->wServicePackMajor
= current_version
->wServicePackMajor
;
617 info
->wServicePackMinor
= current_version
->wServicePackMinor
;
618 info
->wSuiteMask
= current_version
->wSuiteMask
;
619 info
->wProductType
= current_version
->wProductType
;
621 return STATUS_SUCCESS
;
625 /******************************************************************************
626 * RtlGetNtVersionNumbers (NTDLL.@)
628 * Get the version numbers of the run time library.
631 * major [O] Destination for the Major version
632 * minor [O] Destination for the Minor version
633 * build [O] Destination for the Build version
639 * Introduced in Windows XP (NT5.1)
641 void WINAPI
RtlGetNtVersionNumbers( LPDWORD major
, LPDWORD minor
, LPDWORD build
)
643 if (major
) *major
= current_version
->dwMajorVersion
;
644 if (minor
) *minor
= current_version
->dwMinorVersion
;
645 /* FIXME: Does anybody know the real formula? */
646 if (build
) *build
= (0xF0000000 | current_version
->dwBuildNumber
);
650 /******************************************************************************
651 * RtlGetNtProductType (NTDLL.@)
653 BOOLEAN WINAPI
RtlGetNtProductType( LPDWORD type
)
655 if (type
) *type
= current_version
->wProductType
;
660 static inline NTSTATUS
version_compare_values(ULONG left
, ULONG right
, UCHAR condition
)
664 if (left
!= right
) return STATUS_REVISION_MISMATCH
;
667 if (left
<= right
) return STATUS_REVISION_MISMATCH
;
669 case VER_GREATER_EQUAL
:
670 if (left
< right
) return STATUS_REVISION_MISMATCH
;
673 if (left
>= right
) return STATUS_REVISION_MISMATCH
;
676 if (left
> right
) return STATUS_REVISION_MISMATCH
;
679 return STATUS_REVISION_MISMATCH
;
681 return STATUS_SUCCESS
;
684 /******************************************************************************
685 * RtlVerifyVersionInfo (NTDLL.@)
687 NTSTATUS WINAPI
RtlVerifyVersionInfo( const RTL_OSVERSIONINFOEXW
*info
,
688 DWORD dwTypeMask
, DWORDLONG dwlConditionMask
)
690 RTL_OSVERSIONINFOEXW ver
;
693 TRACE("(%p,0x%x,0x%s)\n", info
, dwTypeMask
, wine_dbgstr_longlong(dwlConditionMask
));
695 ver
.dwOSVersionInfoSize
= sizeof(ver
);
696 if ((status
= RtlGetVersion( &ver
)) != STATUS_SUCCESS
) return status
;
698 if(!(dwTypeMask
&& dwlConditionMask
)) return STATUS_INVALID_PARAMETER
;
700 if(dwTypeMask
& VER_PRODUCT_TYPE
)
702 status
= version_compare_values(ver
.wProductType
, info
->wProductType
, dwlConditionMask
>> 7*3 & 0x07);
703 if (status
!= STATUS_SUCCESS
)
706 if(dwTypeMask
& VER_SUITENAME
)
707 switch(dwlConditionMask
>> 6*3 & 0x07)
710 if((info
->wSuiteMask
& ver
.wSuiteMask
) != info
->wSuiteMask
)
711 return STATUS_REVISION_MISMATCH
;
714 if(!(info
->wSuiteMask
& ver
.wSuiteMask
) && info
->wSuiteMask
)
715 return STATUS_REVISION_MISMATCH
;
718 return STATUS_INVALID_PARAMETER
;
720 if(dwTypeMask
& VER_PLATFORMID
)
722 status
= version_compare_values(ver
.dwPlatformId
, info
->dwPlatformId
, dwlConditionMask
>> 3*3 & 0x07);
723 if (status
!= STATUS_SUCCESS
)
726 if(dwTypeMask
& VER_BUILDNUMBER
)
728 status
= version_compare_values(ver
.dwBuildNumber
, info
->dwBuildNumber
, dwlConditionMask
>> 2*3 & 0x07);
729 if (status
!= STATUS_SUCCESS
)
733 if(dwTypeMask
& (VER_MAJORVERSION
|VER_MINORVERSION
|VER_SERVICEPACKMAJOR
|VER_SERVICEPACKMINOR
))
735 unsigned char condition
= 0;
736 BOOLEAN do_next_check
= TRUE
;
738 if(dwTypeMask
& VER_MAJORVERSION
)
739 condition
= dwlConditionMask
>> 1*3 & 0x07;
740 else if(dwTypeMask
& VER_MINORVERSION
)
741 condition
= dwlConditionMask
>> 0*3 & 0x07;
742 else if(dwTypeMask
& VER_SERVICEPACKMAJOR
)
743 condition
= dwlConditionMask
>> 5*3 & 0x07;
744 else if(dwTypeMask
& VER_SERVICEPACKMINOR
)
745 condition
= dwlConditionMask
>> 4*3 & 0x07;
747 if(dwTypeMask
& VER_MAJORVERSION
)
749 status
= version_compare_values(ver
.dwMajorVersion
, info
->dwMajorVersion
, condition
);
750 do_next_check
= (ver
.dwMajorVersion
== info
->dwMajorVersion
) &&
751 ((condition
!= VER_EQUAL
) || (status
== STATUS_SUCCESS
));
753 if((dwTypeMask
& VER_MINORVERSION
) && do_next_check
)
755 status
= version_compare_values(ver
.dwMinorVersion
, info
->dwMinorVersion
, condition
);
756 do_next_check
= (ver
.dwMinorVersion
== info
->dwMinorVersion
) &&
757 ((condition
!= VER_EQUAL
) || (status
== STATUS_SUCCESS
));
759 if((dwTypeMask
& VER_SERVICEPACKMAJOR
) && do_next_check
)
761 status
= version_compare_values(ver
.wServicePackMajor
, info
->wServicePackMajor
, condition
);
762 do_next_check
= (ver
.wServicePackMajor
== info
->wServicePackMajor
) &&
763 ((condition
!= VER_EQUAL
) || (status
== STATUS_SUCCESS
));
765 if((dwTypeMask
& VER_SERVICEPACKMINOR
) && do_next_check
)
767 status
= version_compare_values(ver
.wServicePackMinor
, info
->wServicePackMinor
, condition
);
770 if (status
!= STATUS_SUCCESS
)
774 return STATUS_SUCCESS
;