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 */
61 WIN10
, /* Windows 10 */
65 /* FIXME: compare values below with original and fix.
66 * An *excellent* win9x version page (ALL versions !)
67 * can be found at www.mdgx.com/ver.htm */
68 static const RTL_OSVERSIONINFOEXW VersionData
[NB_WINDOWS_VERSIONS
] =
70 /* WIN20 FIXME: verify values */
72 sizeof(RTL_OSVERSIONINFOEXW
), 2, 0, 0, VER_PLATFORM_WIN32s
,
73 {'W','i','n','3','2','s',' ','1','.','3',0},
76 /* WIN30 FIXME: verify values */
78 sizeof(RTL_OSVERSIONINFOEXW
), 3, 0, 0, VER_PLATFORM_WIN32s
,
79 {'W','i','n','3','2','s',' ','1','.','3',0},
84 sizeof(RTL_OSVERSIONINFOEXW
), 3, 10, 0, VER_PLATFORM_WIN32s
,
85 {'W','i','n','3','2','s',' ','1','.','3',0},
90 /* Win95: 4, 0, 0x40003B6, ""
91 * Win95sp1: 4, 0, 0x40003B6, " A " (according to doc)
92 * Win95osr2: 4, 0, 0x4000457, " B " (according to doc)
93 * Win95osr2.1: 4, 3, 0x40304BC, " B " (according to doc)
94 * Win95osr2.5: 4, 3, 0x40304BE, " C " (according to doc)
95 * Win95a/b can be discerned via regkey SubVersionNumber
97 sizeof(RTL_OSVERSIONINFOEXW
), 4, 0, 0x40003B6, VER_PLATFORM_WIN32_WINDOWS
,
101 /* WIN98 (second edition) */
103 /* Win98: 4, 10, 0x40A07CE, " " 4.10.1998
104 * Win98SE: 4, 10, 0x40A08AE, " A " 4.10.2222
106 sizeof(RTL_OSVERSIONINFOEXW
), 4, 10, 0x40A08AE, VER_PLATFORM_WIN32_WINDOWS
,
112 sizeof(RTL_OSVERSIONINFOEXW
), 4, 90, 0x45A0BB8, VER_PLATFORM_WIN32_WINDOWS
,
118 sizeof(RTL_OSVERSIONINFOEXW
), 3, 51, 0x421, VER_PLATFORM_WIN32_NT
,
119 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','5',0},
120 5, 0, 0, VER_NT_WORKSTATION
, 0
124 sizeof(RTL_OSVERSIONINFOEXW
), 4, 0, 0x565, VER_PLATFORM_WIN32_NT
,
125 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','6','a',0},
126 6, 0, 0, VER_NT_WORKSTATION
, 0
130 sizeof(RTL_OSVERSIONINFOEXW
), 5, 0, 0x893, VER_PLATFORM_WIN32_NT
,
131 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','4',0},
132 4, 0, 0, VER_NT_WORKSTATION
, 30 /* FIXME: Great, a reserved field with a value! */
136 sizeof(RTL_OSVERSIONINFOEXW
), 5, 1, 0xA28, VER_PLATFORM_WIN32_NT
,
137 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','3',0},
138 3, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 30 /* FIXME: Great, a reserved field with a value! */
142 sizeof(RTL_OSVERSIONINFOEXW
), 5, 2, 0xECE, VER_PLATFORM_WIN32_NT
,
143 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
144 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
148 sizeof(RTL_OSVERSIONINFOEXW
), 5, 2, 0xECE, VER_PLATFORM_WIN32_NT
,
149 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
150 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_SERVER
, 0
154 sizeof(RTL_OSVERSIONINFOEXW
), 6, 0, 0x1772, VER_PLATFORM_WIN32_NT
,
155 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
156 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
160 sizeof(RTL_OSVERSIONINFOEXW
), 6, 0, 0x1772, VER_PLATFORM_WIN32_NT
,
161 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','2',0},
162 2, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_SERVER
, 0
166 sizeof(RTL_OSVERSIONINFOEXW
), 6, 1, 0x1DB1, VER_PLATFORM_WIN32_NT
,
167 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','1',0},
168 1, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
172 sizeof(RTL_OSVERSIONINFOEXW
), 6, 1, 0x1DB1, VER_PLATFORM_WIN32_NT
,
173 {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','1',0},
174 1, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_SERVER
, 0
178 sizeof(RTL_OSVERSIONINFOEXW
), 6, 2, 0x23F0, VER_PLATFORM_WIN32_NT
,
179 {0}, 0, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
183 sizeof(RTL_OSVERSIONINFOEXW
), 6, 3, 0x2580, VER_PLATFORM_WIN32_NT
,
184 {0}, 0, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
188 sizeof(RTL_OSVERSIONINFOEXW
), 10, 0, 0x42EE, VER_PLATFORM_WIN32_NT
,
189 {0}, 0, 0, VER_SUITE_SINGLEUSERTS
, VER_NT_WORKSTATION
, 0
194 static const struct { WCHAR name
[12]; WINDOWS_VERSION ver
; } version_names
[] =
196 { {'w','i','n','2','0',0}, WIN20
},
197 { {'w','i','n','3','0',0}, WIN30
},
198 { {'w','i','n','3','1',0}, WIN31
},
199 { {'w','i','n','9','5',0}, WIN95
},
200 { {'w','i','n','9','8',0}, WIN98
},
201 { {'w','i','n','m','e',0}, WINME
},
202 { {'n','t','3','5','1',0}, NT351
},
203 { {'n','t','4','0',0}, NT40
},
204 { {'w','i','n','2','0','0','0',0}, NT2K
},
205 { {'w','i','n','2','k',0}, NT2K
},
206 { {'n','t','2','k',0}, NT2K
},
207 { {'n','t','2','0','0','0',0}, NT2K
},
208 { {'w','i','n','x','p',0}, WINXP
},
209 { {'w','i','n','x','p','6','4',0}, WINXP64
},
210 { {'w','i','n','2','0','0','3',0}, WIN2K3
},
211 { {'w','i','n','2','k','3',0}, WIN2K3
},
212 { {'v','i','s','t','a',0}, WINVISTA
},
213 { {'w','i','n','v','i','s','t','a',0}, WINVISTA
},
214 { {'w','i','n','2','0','0','8',0}, WIN2K8
},
215 { {'w','i','n','2','k','8',0}, WIN2K8
},
216 { {'w','i','n','2','0','0','8','r','2',0}, WIN2K8R2
},
217 { {'w','i','n','2','k','8','r','2',0}, WIN2K8R2
},
218 { {'w','i','n','7',0}, WIN7
},
219 { {'w','i','n','8',0}, WIN8
},
220 { {'w','i','n','8','1',0}, WIN81
},
221 { {'w','i','n','1','0',0}, WIN10
},
225 /* initialized to null so that we crash if we try to retrieve the version too early at startup */
226 static const RTL_OSVERSIONINFOEXW
*current_version
;
229 /**********************************************************************
230 * get_nt_registry_version
232 * Fetch the version information from the NT-style registry keys.
234 static BOOL
get_nt_registry_version( RTL_OSVERSIONINFOEXW
*version
)
236 static const WCHAR version_keyW
[] = {'M','a','c','h','i','n','e','\\',
237 'S','o','f','t','w','a','r','e','\\',
238 'M','i','c','r','o','s','o','f','t','\\',
239 'W','i','n','d','o','w','s',' ','N','T','\\',
240 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
241 static const WCHAR service_pack_keyW
[] = {'M','a','c','h','i','n','e','\\',
242 'S','y','s','t','e','m','\\',
243 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
244 'C','o','n','t','r','o','l','\\',
245 'W','i','n','d','o','w','s',0};
246 static const WCHAR product_keyW
[] = {'M','a','c','h','i','n','e','\\',
247 'S','y','s','t','e','m','\\',
248 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
249 'C','o','n','t','r','o','l','\\',
250 'P','r','o','d','u','c','t','O','p','t','i','o','n','s',0};
251 static const WCHAR CurrentBuildNumberW
[] = {'C','u','r','r','e','n','t','B','u','i','l','d','N','u','m','b','e','r',0};
252 static const WCHAR CSDVersionW
[] = {'C','S','D','V','e','r','s','i','o','n',0};
253 static const WCHAR CurrentVersionW
[] = {'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
254 static const WCHAR ProductTypeW
[] = {'P','r','o','d','u','c','t','T','y','p','e',0};
255 static const WCHAR WinNTW
[] = {'W','i','n','N','T',0};
256 static const WCHAR ServerNTW
[] = {'S','e','r','v','e','r','N','T',0};
257 static const WCHAR LanmanNTW
[] = {'L','a','n','m','a','n','N','T',0};
259 OBJECT_ATTRIBUTES attr
;
260 UNICODE_STRING nameW
, valueW
;
265 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)tmp
;
267 attr
.Length
= sizeof(attr
);
268 attr
.RootDirectory
= 0;
269 attr
.ObjectName
= &nameW
;
271 attr
.SecurityDescriptor
= NULL
;
272 attr
.SecurityQualityOfService
= NULL
;
273 RtlInitUnicodeString( &nameW
, version_keyW
);
275 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
)) return FALSE
;
277 memset( version
, 0, sizeof(*version
) );
279 RtlInitUnicodeString( &valueW
, CurrentVersionW
);
280 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
282 WCHAR
*p
, *str
= (WCHAR
*)info
->Data
;
283 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
284 p
= strchrW( str
, '.' );
288 version
->dwMinorVersion
= atoiW( p
);
290 version
->dwMajorVersion
= atoiW( str
);
293 if (version
->dwMajorVersion
) /* we got the main version, now fetch the other fields */
296 version
->dwPlatformId
= VER_PLATFORM_WIN32_NT
;
298 /* get build number */
300 RtlInitUnicodeString( &valueW
, CurrentBuildNumberW
);
301 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
303 WCHAR
*str
= (WCHAR
*)info
->Data
;
304 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
305 version
->dwBuildNumber
= atoiW( str
);
308 /* get version description */
310 RtlInitUnicodeString( &valueW
, CSDVersionW
);
311 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
313 DWORD len
= min( info
->DataLength
, sizeof(version
->szCSDVersion
) - sizeof(WCHAR
) );
314 memcpy( version
->szCSDVersion
, info
->Data
, len
);
315 version
->szCSDVersion
[len
/ sizeof(WCHAR
)] = 0;
318 /* get service pack version */
320 RtlInitUnicodeString( &nameW
, service_pack_keyW
);
321 if (!NtOpenKey( &hkey2
, KEY_ALL_ACCESS
, &attr
))
323 RtlInitUnicodeString( &valueW
, CSDVersionW
);
324 if (!NtQueryValueKey( hkey2
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
), &count
))
326 if (info
->DataLength
>= sizeof(DWORD
))
328 DWORD dw
= *(DWORD
*)info
->Data
;
329 version
->wServicePackMajor
= LOWORD(dw
) >> 8;
330 version
->wServicePackMinor
= LOWORD(dw
) & 0xff;
336 /* get product type */
338 RtlInitUnicodeString( &nameW
, product_keyW
);
339 if (!NtOpenKey( &hkey2
, KEY_ALL_ACCESS
, &attr
))
341 RtlInitUnicodeString( &valueW
, ProductTypeW
);
342 if (!NtQueryValueKey( hkey2
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
344 WCHAR
*str
= (WCHAR
*)info
->Data
;
345 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
346 if (!strcmpiW( str
, WinNTW
)) version
->wProductType
= VER_NT_WORKSTATION
;
347 else if (!strcmpiW( str
, LanmanNTW
)) version
->wProductType
= VER_NT_DOMAIN_CONTROLLER
;
348 else if (!strcmpiW( str
, ServerNTW
)) version
->wProductType
= VER_NT_SERVER
;
353 /* FIXME: get wSuiteMask */
361 /**********************************************************************
362 * get_win9x_registry_version
364 * Fetch the version information from the Win9x-style registry keys.
366 static BOOL
get_win9x_registry_version( RTL_OSVERSIONINFOEXW
*version
)
368 static const WCHAR version_keyW
[] = {'M','a','c','h','i','n','e','\\',
369 'S','o','f','t','w','a','r','e','\\',
370 'M','i','c','r','o','s','o','f','t','\\',
371 'W','i','n','d','o','w','s','\\',
372 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
373 static const WCHAR VersionNumberW
[] = {'V','e','r','s','i','o','n','N','u','m','b','e','r',0};
374 static const WCHAR SubVersionNumberW
[] = {'S','u','b','V','e','r','s','i','o','n','N','u','m','b','e','r',0};
376 OBJECT_ATTRIBUTES attr
;
377 UNICODE_STRING nameW
, valueW
;
382 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)tmp
;
384 attr
.Length
= sizeof(attr
);
385 attr
.RootDirectory
= 0;
386 attr
.ObjectName
= &nameW
;
388 attr
.SecurityDescriptor
= NULL
;
389 attr
.SecurityQualityOfService
= NULL
;
390 RtlInitUnicodeString( &nameW
, version_keyW
);
392 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
)) return FALSE
;
394 memset( version
, 0, sizeof(*version
) );
396 RtlInitUnicodeString( &valueW
, VersionNumberW
);
397 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
399 WCHAR
*p
, *str
= (WCHAR
*)info
->Data
;
400 str
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
401 p
= strchrW( str
, '.' );
403 version
->dwMajorVersion
= atoiW( str
);
407 p
= strchrW( str
, '.' );
411 version
->dwBuildNumber
= atoiW( p
);
413 version
->dwMinorVersion
= atoiW( str
);
415 /* build number contains version too on Win9x */
416 version
->dwBuildNumber
|= MAKEWORD( version
->dwMinorVersion
, version
->dwMajorVersion
) << 16;
419 if (version
->dwMajorVersion
) /* we got the main version, now fetch the other fields */
422 version
->dwPlatformId
= VER_PLATFORM_WIN32_WINDOWS
;
424 RtlInitUnicodeString( &valueW
, SubVersionNumberW
);
425 if (!NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
)-1, &count
))
427 DWORD len
= min( info
->DataLength
, sizeof(version
->szCSDVersion
) - sizeof(WCHAR
) );
428 memcpy( version
->szCSDVersion
, info
->Data
, len
);
429 version
->szCSDVersion
[len
/ sizeof(WCHAR
)] = 0;
438 /**********************************************************************
441 * Parse the contents of the Version key.
443 static BOOL
parse_win_version( HANDLE hkey
)
445 static const WCHAR VersionW
[] = {'V','e','r','s','i','o','n',0};
447 UNICODE_STRING valueW
;
448 WCHAR
*name
, tmp
[64];
449 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)tmp
;
452 RtlInitUnicodeString( &valueW
, VersionW
);
453 if (NtQueryValueKey( hkey
, &valueW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
) - sizeof(WCHAR
), &count
))
456 name
= (WCHAR
*)info
->Data
;
457 name
[info
->DataLength
/ sizeof(WCHAR
)] = 0;
459 for (i
= 0; i
< ARRAY_SIZE(version_names
); i
++)
461 if (strcmpW( version_names
[i
].name
, name
)) continue;
462 current_version
= &VersionData
[version_names
[i
].ver
];
463 TRACE( "got win version %s\n", debugstr_w(version_names
[i
].name
) );
467 ERR( "Invalid Windows version value %s specified in config file.\n", debugstr_w(name
) );
472 /**********************************************************************
475 void version_init(void)
477 static const WCHAR configW
[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e',0};
478 static const WCHAR appdefaultsW
[] = {'A','p','p','D','e','f','a','u','l','t','s','\\',0};
479 OBJECT_ATTRIBUTES attr
;
480 UNICODE_STRING nameW
;
481 HANDLE root
, hkey
, config_key
;
482 BOOL got_win_ver
= FALSE
;
483 const WCHAR
*p
, *appname
= NtCurrentTeb()->Peb
->ProcessParameters
->ImagePathName
.Buffer
;
484 WCHAR appversion
[MAX_PATH
+20];
486 current_version
= &VersionData
[WIN7
];
488 RtlOpenCurrentUser( KEY_ALL_ACCESS
, &root
);
489 attr
.Length
= sizeof(attr
);
490 attr
.RootDirectory
= root
;
491 attr
.ObjectName
= &nameW
;
493 attr
.SecurityDescriptor
= NULL
;
494 attr
.SecurityQualityOfService
= NULL
;
495 RtlInitUnicodeString( &nameW
, configW
);
497 /* @@ Wine registry key: HKCU\Software\Wine */
498 if (NtOpenKey( &config_key
, KEY_ALL_ACCESS
, &attr
)) config_key
= 0;
500 if (!config_key
) goto done
;
502 /* open AppDefaults\\appname key */
504 if ((p
= strrchrW( appname
, '/' ))) appname
= p
+ 1;
505 if ((p
= strrchrW( appname
, '\\' ))) appname
= p
+ 1;
507 strcpyW( appversion
, appdefaultsW
);
508 strcatW( appversion
, appname
);
509 RtlInitUnicodeString( &nameW
, appversion
);
510 attr
.RootDirectory
= config_key
;
512 /* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe */
513 if (!NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
))
515 TRACE( "getting version from %s\n", debugstr_w(appversion
) );
516 got_win_ver
= parse_win_version( hkey
);
522 TRACE( "getting default version\n" );
523 got_win_ver
= parse_win_version( config_key
);
525 NtClose( config_key
);
530 static RTL_OSVERSIONINFOEXW registry_version
;
532 TRACE( "getting registry version\n" );
533 if (get_nt_registry_version( ®istry_version
) ||
534 get_win9x_registry_version( ®istry_version
))
535 current_version
= ®istry_version
;
539 NtCurrentTeb()->Peb
->OSMajorVersion
= current_version
->dwMajorVersion
;
540 NtCurrentTeb()->Peb
->OSMinorVersion
= current_version
->dwMinorVersion
;
541 NtCurrentTeb()->Peb
->OSBuildNumber
= current_version
->dwBuildNumber
;
542 NtCurrentTeb()->Peb
->OSPlatformId
= current_version
->dwPlatformId
;
544 user_shared_data
->NtProductType
= current_version
->wProductType
;
545 user_shared_data
->ProductTypeIsValid
= TRUE
;
546 user_shared_data
->NtMajorVersion
= current_version
->dwMajorVersion
;
547 user_shared_data
->NtMinorVersion
= current_version
->dwMinorVersion
;
548 user_shared_data
->SuiteMask
= current_version
->wSuiteMask
;
550 TRACE( "got %d.%d platform %d build %x name %s service pack %d.%d product %d\n",
551 current_version
->dwMajorVersion
, current_version
->dwMinorVersion
,
552 current_version
->dwPlatformId
, current_version
->dwBuildNumber
,
553 debugstr_w(current_version
->szCSDVersion
),
554 current_version
->wServicePackMajor
, current_version
->wServicePackMinor
,
555 current_version
->wProductType
);
558 /***********************************************************************
559 * RtlGetProductInfo (NTDLL.@)
561 * Gives info about the current Windows product type, in a format compatible
562 * with the given Windows version
564 * Returns TRUE if the input is valid, FALSE otherwise
566 BOOLEAN WINAPI
RtlGetProductInfo(DWORD dwOSMajorVersion
, DWORD dwOSMinorVersion
, DWORD dwSpMajorVersion
,
567 DWORD dwSpMinorVersion
, PDWORD pdwReturnedProductType
)
569 TRACE("(%d, %d, %d, %d, %p)\n", dwOSMajorVersion
, dwOSMinorVersion
,
570 dwSpMajorVersion
, dwSpMinorVersion
, pdwReturnedProductType
);
572 if (!pdwReturnedProductType
)
575 if (dwOSMajorVersion
< 6)
577 *pdwReturnedProductType
= PRODUCT_UNDEFINED
;
581 if (current_version
->wProductType
== VER_NT_WORKSTATION
)
582 *pdwReturnedProductType
= PRODUCT_ULTIMATE_N
;
584 *pdwReturnedProductType
= PRODUCT_STANDARD_SERVER
;
589 /***********************************************************************
590 * RtlGetVersion (NTDLL.@)
592 NTSTATUS WINAPI
RtlGetVersion( RTL_OSVERSIONINFOEXW
*info
)
594 info
->dwMajorVersion
= current_version
->dwMajorVersion
;
595 info
->dwMinorVersion
= current_version
->dwMinorVersion
;
596 info
->dwBuildNumber
= current_version
->dwBuildNumber
;
597 info
->dwPlatformId
= current_version
->dwPlatformId
;
598 strcpyW( info
->szCSDVersion
, current_version
->szCSDVersion
);
599 if(info
->dwOSVersionInfoSize
== sizeof(RTL_OSVERSIONINFOEXW
))
601 info
->wServicePackMajor
= current_version
->wServicePackMajor
;
602 info
->wServicePackMinor
= current_version
->wServicePackMinor
;
603 info
->wSuiteMask
= current_version
->wSuiteMask
;
604 info
->wProductType
= current_version
->wProductType
;
606 return STATUS_SUCCESS
;
610 /******************************************************************************
611 * RtlGetNtVersionNumbers (NTDLL.@)
613 * Get the version numbers of the run time library.
616 * major [O] Destination for the Major version
617 * minor [O] Destination for the Minor version
618 * build [O] Destination for the Build version
624 * Introduced in Windows XP (NT5.1)
626 void WINAPI
RtlGetNtVersionNumbers( LPDWORD major
, LPDWORD minor
, LPDWORD build
)
628 if (major
) *major
= current_version
->dwMajorVersion
;
629 if (minor
) *minor
= current_version
->dwMinorVersion
;
630 /* FIXME: Does anybody know the real formula? */
631 if (build
) *build
= (0xF0000000 | current_version
->dwBuildNumber
);
635 /******************************************************************************
636 * RtlGetNtProductType (NTDLL.@)
638 BOOLEAN WINAPI
RtlGetNtProductType( LPDWORD type
)
640 if (type
) *type
= current_version
->wProductType
;
644 static inline UCHAR
version_update_condition(UCHAR
*last_condition
, UCHAR condition
)
646 switch (*last_condition
)
649 *last_condition
= condition
;
652 if (condition
>= VER_EQUAL
&& condition
<= VER_LESS_EQUAL
)
654 *last_condition
= condition
;
659 case VER_GREATER_EQUAL
:
660 if (condition
>= VER_EQUAL
&& condition
<= VER_GREATER_EQUAL
)
665 if (condition
== VER_EQUAL
|| (condition
>= VER_LESS
&& condition
<= VER_LESS_EQUAL
))
669 if (!condition
) *last_condition
|= 0x10;
670 return *last_condition
& 0xf;
673 static inline NTSTATUS
version_compare_values(ULONG left
, ULONG right
, UCHAR condition
)
677 if (left
!= right
) return STATUS_REVISION_MISMATCH
;
680 if (left
<= right
) return STATUS_REVISION_MISMATCH
;
682 case VER_GREATER_EQUAL
:
683 if (left
< right
) return STATUS_REVISION_MISMATCH
;
686 if (left
>= right
) return STATUS_REVISION_MISMATCH
;
689 if (left
> right
) return STATUS_REVISION_MISMATCH
;
692 return STATUS_REVISION_MISMATCH
;
694 return STATUS_SUCCESS
;
697 /******************************************************************************
698 * RtlVerifyVersionInfo (NTDLL.@)
700 NTSTATUS WINAPI
RtlVerifyVersionInfo( const RTL_OSVERSIONINFOEXW
*info
,
701 DWORD dwTypeMask
, DWORDLONG dwlConditionMask
)
703 RTL_OSVERSIONINFOEXW ver
;
706 TRACE("(%p,0x%x,0x%s)\n", info
, dwTypeMask
, wine_dbgstr_longlong(dwlConditionMask
));
708 ver
.dwOSVersionInfoSize
= sizeof(ver
);
709 if ((status
= RtlGetVersion( &ver
)) != STATUS_SUCCESS
) return status
;
711 if(!(dwTypeMask
&& dwlConditionMask
)) return STATUS_INVALID_PARAMETER
;
713 if(dwTypeMask
& VER_PRODUCT_TYPE
)
715 status
= version_compare_values(ver
.wProductType
, info
->wProductType
, dwlConditionMask
>> 7*3 & 0x07);
716 if (status
!= STATUS_SUCCESS
)
719 if(dwTypeMask
& VER_SUITENAME
)
720 switch(dwlConditionMask
>> 6*3 & 0x07)
723 if((info
->wSuiteMask
& ver
.wSuiteMask
) != info
->wSuiteMask
)
724 return STATUS_REVISION_MISMATCH
;
727 if(!(info
->wSuiteMask
& ver
.wSuiteMask
) && info
->wSuiteMask
)
728 return STATUS_REVISION_MISMATCH
;
731 return STATUS_INVALID_PARAMETER
;
733 if(dwTypeMask
& VER_PLATFORMID
)
735 status
= version_compare_values(ver
.dwPlatformId
, info
->dwPlatformId
, dwlConditionMask
>> 3*3 & 0x07);
736 if (status
!= STATUS_SUCCESS
)
739 if(dwTypeMask
& VER_BUILDNUMBER
)
741 status
= version_compare_values(ver
.dwBuildNumber
, info
->dwBuildNumber
, dwlConditionMask
>> 2*3 & 0x07);
742 if (status
!= STATUS_SUCCESS
)
746 if(dwTypeMask
& (VER_MAJORVERSION
|VER_MINORVERSION
|VER_SERVICEPACKMAJOR
|VER_SERVICEPACKMINOR
))
748 unsigned char condition
, last_condition
= 0;
749 BOOLEAN do_next_check
= TRUE
;
751 if(dwTypeMask
& VER_MAJORVERSION
)
753 condition
= version_update_condition(&last_condition
, dwlConditionMask
>> 1*3 & 0x07);
754 status
= version_compare_values(ver
.dwMajorVersion
, info
->dwMajorVersion
, condition
);
755 do_next_check
= (ver
.dwMajorVersion
== info
->dwMajorVersion
) &&
756 ((condition
>= VER_EQUAL
) && (condition
<= VER_LESS_EQUAL
));
758 if((dwTypeMask
& VER_MINORVERSION
) && do_next_check
)
760 condition
= version_update_condition(&last_condition
, dwlConditionMask
>> 0*3 & 0x07);
761 status
= version_compare_values(ver
.dwMinorVersion
, info
->dwMinorVersion
, condition
);
762 do_next_check
= (ver
.dwMinorVersion
== info
->dwMinorVersion
) &&
763 ((condition
>= VER_EQUAL
) && (condition
<= VER_LESS_EQUAL
));
765 if((dwTypeMask
& VER_SERVICEPACKMAJOR
) && do_next_check
)
767 condition
= version_update_condition(&last_condition
, dwlConditionMask
>> 5*3 & 0x07);
768 status
= version_compare_values(ver
.wServicePackMajor
, info
->wServicePackMajor
, condition
);
769 do_next_check
= (ver
.wServicePackMajor
== info
->wServicePackMajor
) &&
770 ((condition
>= VER_EQUAL
) && (condition
<= VER_LESS_EQUAL
));
772 if((dwTypeMask
& VER_SERVICEPACKMINOR
) && do_next_check
)
774 condition
= version_update_condition(&last_condition
, dwlConditionMask
>> 4*3 & 0x07);
775 status
= version_compare_values(ver
.wServicePackMinor
, info
->wServicePackMinor
, condition
);
778 if (status
!= STATUS_SUCCESS
)
782 return STATUS_SUCCESS
;