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wined3d: Avoid the deprecated syntax for SM3 varyings on core profile.
[wine/multimedia.git] / dlls / kernel32 / locale.c
blobc0a66efd56317e0d6a42223e2e4b6ca06f43d259
1 /*
2 * Locale support
3 *
4 * Copyright 1995 Martin von Loewis
5 * Copyright 1998 David Lee Lambert
6 * Copyright 2000 Julio César Gázquez
7 * Copyright 2002 Alexandre Julliard for CodeWeavers
8 *
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.
13 *
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.
18 *
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
22 */
23
24 #include "config.h"
25 #include "wine/port.h"
26
27 #include <assert.h>
28 #include <locale.h>
29 #include <string.h>
30 #include <stdarg.h>
31 #include <stdio.h>
32 #include <ctype.h>
33 #include <stdlib.h>
34
35 #ifdef __APPLE__
36 # include <CoreFoundation/CFLocale.h>
37 # include <CoreFoundation/CFString.h>
38 #endif
39
40 #include "ntstatus.h"
41 #define WIN32_NO_STATUS
42 #include "windef.h"
43 #include "winbase.h"
44 #include "winuser.h" /* for RT_STRINGW */
45 #include "winternl.h"
46 #include "wine/unicode.h"
47 #include "winnls.h"
48 #include "winerror.h"
49 #include "winver.h"
50 #include "kernel_private.h"
51 #include "wine/debug.h"
52
53 WINE_DEFAULT_DEBUG_CHANNEL(nls);
54
55 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|\
56 LOCALE_RETURN_NUMBER|LOCALE_RETURN_GENITIVE_NAMES)
57
58 /* current code pages */
59 static const union cptable *ansi_cptable;
60 static const union cptable *oem_cptable;
61 static const union cptable *mac_cptable;
62 static const union cptable *unix_cptable; /* NULL if UTF8 */
63
64 static const WCHAR szLocaleKeyName[] = {
65 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
66 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
67 'C','o','n','t','r','o','l','\\','N','l','s','\\','L','o','c','a','l','e',0
68 };
69
70 static const WCHAR szLangGroupsKeyName[] = {
71 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
72 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
73 'C','o','n','t','r','o','l','\\','N','l','s','\\',
74 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
75 };
76
77 /* Charset to codepage map, sorted by name. */
78 static const struct charset_entry
79 {
80 const char *charset_name;
81 UINT codepage;
82 } charset_names[] =
83 {
84 { "BIG5", 950 },
85 { "CP1250", 1250 },
86 { "CP1251", 1251 },
87 { "CP1252", 1252 },
88 { "CP1253", 1253 },
89 { "CP1254", 1254 },
90 { "CP1255", 1255 },
91 { "CP1256", 1256 },
92 { "CP1257", 1257 },
93 { "CP1258", 1258 },
94 { "CP932", 932 },
95 { "CP936", 936 },
96 { "CP949", 949 },
97 { "CP950", 950 },
98 { "EUCJP", 20932 },
99 { "GB2312", 936 },
100 { "IBM037", 37 },
101 { "IBM1026", 1026 },
102 { "IBM424", 424 },
103 { "IBM437", 437 },
104 { "IBM500", 500 },
105 { "IBM850", 850 },
106 { "IBM852", 852 },
107 { "IBM855", 855 },
108 { "IBM857", 857 },
109 { "IBM860", 860 },
110 { "IBM861", 861 },
111 { "IBM862", 862 },
112 { "IBM863", 863 },
113 { "IBM864", 864 },
114 { "IBM865", 865 },
115 { "IBM866", 866 },
116 { "IBM869", 869 },
117 { "IBM874", 874 },
118 { "IBM875", 875 },
119 { "ISO88591", 28591 },
120 { "ISO885910", 28600 },
121 { "ISO885913", 28603 },
122 { "ISO885914", 28604 },
123 { "ISO885915", 28605 },
124 { "ISO885916", 28606 },
125 { "ISO88592", 28592 },
126 { "ISO88593", 28593 },
127 { "ISO88594", 28594 },
128 { "ISO88595", 28595 },
129 { "ISO88596", 28596 },
130 { "ISO88597", 28597 },
131 { "ISO88598", 28598 },
132 { "ISO88599", 28599 },
133 { "KOI8R", 20866 },
134 { "KOI8U", 21866 },
135 { "UTF8", CP_UTF8 }
136 };
137
138
139 struct locale_name
140 {
141 WCHAR win_name[128]; /* Windows name ("en-US") */
142 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
143 WCHAR *country; /* country ("US") */
144 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
145 WCHAR *script; /* script ("Latn") for Windows format only */
146 WCHAR *modifier; /* modifier or sort order */
147 LCID lcid; /* corresponding LCID */
148 int matches; /* number of elements matching LCID (0..4) */
149 UINT codepage; /* codepage corresponding to charset */
150 };
151
152 /* locale ids corresponding to the various Unix locale parameters */
153 static LCID lcid_LC_COLLATE;
154 static LCID lcid_LC_CTYPE;
155 static LCID lcid_LC_MESSAGES;
156 static LCID lcid_LC_MONETARY;
157 static LCID lcid_LC_NUMERIC;
158 static LCID lcid_LC_TIME;
159 static LCID lcid_LC_PAPER;
160 static LCID lcid_LC_MEASUREMENT;
161 static LCID lcid_LC_TELEPHONE;
162
163 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
164 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
165 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
166 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
167 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
168 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
169 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
170 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
171 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
172 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
173 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
174 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
175 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
176 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
177 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
178 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
179 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
180 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
181 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
182 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
183 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
184 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
185 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
186 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
187 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
188 static const WCHAR sListW[] = {'s','L','i','s','t',0};
189 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
190 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
191 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
192 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
193 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
194 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
195 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
196 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
197 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
198 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
199 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
200 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
201 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
202
203 static struct registry_value
204 {
205 DWORD lctype;
206 const WCHAR *name;
207 WCHAR *cached_value;
208 } registry_values[] =
209 {
210 { LOCALE_ICALENDARTYPE, iCalendarTypeW },
211 { LOCALE_ICURRDIGITS, iCurrDigitsW },
212 { LOCALE_ICURRENCY, iCurrencyW },
213 { LOCALE_IDIGITS, iDigitsW },
214 { LOCALE_IFIRSTDAYOFWEEK, iFirstDayOfWeekW },
215 { LOCALE_IFIRSTWEEKOFYEAR, iFirstWeekOfYearW },
216 { LOCALE_ILZERO, iLZeroW },
217 { LOCALE_IMEASURE, iMeasureW },
218 { LOCALE_INEGCURR, iNegCurrW },
219 { LOCALE_INEGNUMBER, iNegNumberW },
220 { LOCALE_IPAPERSIZE, iPaperSizeW },
221 { LOCALE_ITIME, iTimeW },
222 { LOCALE_S1159, s1159W },
223 { LOCALE_S2359, s2359W },
224 { LOCALE_SCURRENCY, sCurrencyW },
225 { LOCALE_SDATE, sDateW },
226 { LOCALE_SDECIMAL, sDecimalW },
227 { LOCALE_SGROUPING, sGroupingW },
228 { LOCALE_SLIST, sListW },
229 { LOCALE_SLONGDATE, sLongDateW },
230 { LOCALE_SMONDECIMALSEP, sMonDecimalSepW },
231 { LOCALE_SMONGROUPING, sMonGroupingW },
232 { LOCALE_SMONTHOUSANDSEP, sMonThousandSepW },
233 { LOCALE_SNEGATIVESIGN, sNegativeSignW },
234 { LOCALE_SPOSITIVESIGN, sPositiveSignW },
235 { LOCALE_SSHORTDATE, sShortDateW },
236 { LOCALE_STHOUSAND, sThousandW },
237 { LOCALE_STIME, sTimeW },
238 { LOCALE_STIMEFORMAT, sTimeFormatW },
239 { LOCALE_SYEARMONTH, sYearMonthW },
240 /* The following are not listed under MSDN as supported,
241 * but seem to be used and also stored in the registry.
242 */
243 { LOCALE_ICOUNTRY, iCountryW },
244 { LOCALE_IDATE, iDateW },
245 { LOCALE_ILDATE, iLDateW },
246 { LOCALE_ITLZERO, iTLZeroW },
247 { LOCALE_SCOUNTRY, sCountryW },
248 { LOCALE_SABBREVLANGNAME, sLanguageW },
249 /* The following are used in XP and later */
250 { LOCALE_IDIGITSUBSTITUTION, NumShapeW },
251 { LOCALE_SNATIVEDIGITS, sNativeDigitsW },
252 { LOCALE_ITIMEMARKPOSN, iTimePrefixW }
253 };
254
255 static CRITICAL_SECTION cache_section;
256 static CRITICAL_SECTION_DEBUG critsect_debug =
257 {
258 0, 0, &cache_section,
259 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
260 0, 0, { (DWORD_PTR)(__FILE__ ": cache_section") }
261 };
262 static CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
263
264 /* Copy Ascii string to Unicode without using codepages */
265 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
266 {
267 while (n > 1 && *src)
268 {
269 *dst++ = (unsigned char)*src++;
270 n--;
271 }
272 if (n) *dst = 0;
273 }
274
275 static inline unsigned short get_table_entry( const unsigned short *table, WCHAR ch )
276 {
277 return table[table[table[ch >> 8] + ((ch >> 4) & 0x0f)] + (ch & 0xf)];
278 }
279
280 /***********************************************************************
281 * get_lcid_codepage
282 *
283 * Retrieve the ANSI codepage for a given locale.
284 */
285 static inline UINT get_lcid_codepage( LCID lcid )
286 {
287 UINT ret;
288 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
289 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
290 return ret;
291 }
292
293
294 /***********************************************************************
295 * get_codepage_table
296 *
297 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
298 */
299 static const union cptable *get_codepage_table( unsigned int codepage )
300 {
301 const union cptable *ret = NULL;
302
303 assert( ansi_cptable ); /* init must have been done already */
304
305 switch(codepage)
306 {
307 case CP_ACP:
308 return ansi_cptable;
309 case CP_OEMCP:
310 return oem_cptable;
311 case CP_MACCP:
312 return mac_cptable;
313 case CP_UTF7:
314 case CP_UTF8:
315 break;
316 case CP_THREAD_ACP:
317 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
318 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
319 if (!codepage) return ansi_cptable;
320 /* fall through */
321 default:
322 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
323 if (codepage == oem_cptable->info.codepage) return oem_cptable;
324 if (codepage == mac_cptable->info.codepage) return mac_cptable;
325 ret = wine_cp_get_table( codepage );
326 break;
327 }
328 return ret;
329 }
330
331
332 /***********************************************************************
333 * charset_cmp (internal)
334 */
335 static int charset_cmp( const void *name, const void *entry )
336 {
337 const struct charset_entry *charset = entry;
338 return strcasecmp( name, charset->charset_name );
339 }
340
341 /***********************************************************************
342 * find_charset
343 */
344 static UINT find_charset( const WCHAR *name )
345 {
346 const struct charset_entry *entry;
347 char charset_name[16];
348 size_t i, j;
349
350 /* remove punctuation characters from charset name */
351 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
352 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
353 charset_name[j] = 0;
354
355 entry = bsearch( charset_name, charset_names,
356 sizeof(charset_names)/sizeof(charset_names[0]),
357 sizeof(charset_names[0]), charset_cmp );
358 if (entry) return entry->codepage;
359 return 0;
360 }
361
362
363 /***********************************************************************
364 * find_locale_id_callback
365 */
366 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
367 LPCWSTR name, WORD LangID, LPARAM lParam )
368 {
369 struct locale_name *data = (struct locale_name *)lParam;
370 WCHAR buffer[128];
371 int matches = 0;
372 LCID lcid = MAKELCID( LangID, SORT_DEFAULT ); /* FIXME: handle sort order */
373
374 if (PRIMARYLANGID(LangID) == LANG_NEUTRAL) return TRUE; /* continue search */
375
376 /* first check exact name */
377 if (data->win_name[0] &&
378 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
379 buffer, sizeof(buffer)/sizeof(WCHAR) ))
380 {
381 if (!strcmpW( data->win_name, buffer ))
382 {
383 matches = 4; /* everything matches */
384 goto done;
385 }
386 }
387
388 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
389 buffer, sizeof(buffer)/sizeof(WCHAR) ))
390 return TRUE;
391 if (strcmpW( buffer, data->lang )) return TRUE;
392 matches++; /* language name matched */
393
394 if (data->country)
395 {
396 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
397 buffer, sizeof(buffer)/sizeof(WCHAR) ))
398 {
399 if (strcmpW( buffer, data->country )) goto done;
400 matches++; /* country name matched */
401 }
402 }
403 else /* match default language */
404 {
405 if (SUBLANGID(LangID) == SUBLANG_DEFAULT) matches++;
406 }
407
408 if (data->codepage)
409 {
410 UINT unix_cp;
411 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
412 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
413 {
414 if (unix_cp == data->codepage) matches++;
415 }
416 }
417
418 /* FIXME: check sort order */
419
420 done:
421 if (matches > data->matches)
422 {
423 data->lcid = lcid;
424 data->matches = matches;
425 }
426 return (data->matches < 4); /* no need to continue for perfect match */
427 }
428
429
430 /***********************************************************************
431 * parse_locale_name
432 *
433 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
434 * Unix format is: lang[_country][.charset][@modifier]
435 * Windows format is: lang[-script][-country][_modifier]
436 */
437 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
438 {
439 static const WCHAR sepW[] = {'-','_','.','@',0};
440 static const WCHAR winsepW[] = {'-','_',0};
441 static const WCHAR posixW[] = {'P','O','S','I','X',0};
442 static const WCHAR cW[] = {'C',0};
443 static const WCHAR latinW[] = {'l','a','t','i','n',0};
444 static const WCHAR latnW[] = {'-','L','a','t','n',0};
445 WCHAR *p;
446
447 TRACE("%s\n", debugstr_w(str));
448
449 name->country = name->charset = name->script = name->modifier = NULL;
450 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
451 name->matches = 0;
452 name->codepage = 0;
453 name->win_name[0] = 0;
454 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
455
456 if (!*name->lang)
457 {
458 name->lcid = LOCALE_INVARIANT;
459 name->matches = 4;
460 return;
461 }
462
463 if (!(p = strpbrkW( name->lang, sepW )))
464 {
465 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
466 {
467 name->matches = 4; /* perfect match for default English lcid */
468 return;
469 }
470 strcpyW( name->win_name, name->lang );
471 }
472 else if (*p == '-') /* Windows format */
473 {
474 strcpyW( name->win_name, name->lang );
475 *p++ = 0;
476 name->country = p;
477 if (!(p = strpbrkW( p, winsepW ))) goto done;
478 if (*p == '-')
479 {
480 *p++ = 0;
481 name->script = name->country;
482 name->country = p;
483 if (!(p = strpbrkW( p, winsepW ))) goto done;
484 }
485 *p++ = 0;
486 name->modifier = p;
487 }
488 else /* Unix format */
489 {
490 if (*p == '_')
491 {
492 *p++ = 0;
493 name->country = p;
494 p = strpbrkW( p, sepW + 2 );
495 }
496 if (p && *p == '.')
497 {
498 *p++ = 0;
499 name->charset = p;
500 p = strchrW( p, '@' );
501 }
502 if (p)
503 {
504 *p++ = 0;
505 name->modifier = p;
506 }
507
508 if (name->charset)
509 name->codepage = find_charset( name->charset );
510
511 /* rebuild a Windows name if possible */
512
513 if (name->charset) goto done; /* can't specify charset in Windows format */
514 if (name->modifier && strcmpW( name->modifier, latinW ))
515 goto done; /* only Latn script supported for now */
516 strcpyW( name->win_name, name->lang );
517 if (name->modifier) strcatW( name->win_name, latnW );
518 if (name->country)
519 {
520 p = name->win_name + strlenW(name->win_name);
521 *p++ = '-';
522 strcpyW( p, name->country );
523 }
524 }
525 done:
526 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
527 find_locale_id_callback, (LPARAM)name );
528 }
529
530
531 /***********************************************************************
532 * convert_default_lcid
533 *
534 * Get the default LCID to use for a given lctype in GetLocaleInfo.
535 */
536 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
537 {
538 if (lcid == LOCALE_SYSTEM_DEFAULT ||
539 lcid == LOCALE_USER_DEFAULT ||
540 lcid == LOCALE_NEUTRAL)
541 {
542 LCID default_id = 0;
543
544 switch(lctype & 0xffff)
545 {
546 case LOCALE_SSORTNAME:
547 default_id = lcid_LC_COLLATE;
548 break;
549
550 case LOCALE_FONTSIGNATURE:
551 case LOCALE_IDEFAULTANSICODEPAGE:
552 case LOCALE_IDEFAULTCODEPAGE:
553 case LOCALE_IDEFAULTEBCDICCODEPAGE:
554 case LOCALE_IDEFAULTMACCODEPAGE:
555 case LOCALE_IDEFAULTUNIXCODEPAGE:
556 default_id = lcid_LC_CTYPE;
557 break;
558
559 case LOCALE_ICURRDIGITS:
560 case LOCALE_ICURRENCY:
561 case LOCALE_IINTLCURRDIGITS:
562 case LOCALE_INEGCURR:
563 case LOCALE_INEGSEPBYSPACE:
564 case LOCALE_INEGSIGNPOSN:
565 case LOCALE_INEGSYMPRECEDES:
566 case LOCALE_IPOSSEPBYSPACE:
567 case LOCALE_IPOSSIGNPOSN:
568 case LOCALE_IPOSSYMPRECEDES:
569 case LOCALE_SCURRENCY:
570 case LOCALE_SINTLSYMBOL:
571 case LOCALE_SMONDECIMALSEP:
572 case LOCALE_SMONGROUPING:
573 case LOCALE_SMONTHOUSANDSEP:
574 case LOCALE_SNATIVECURRNAME:
575 default_id = lcid_LC_MONETARY;
576 break;
577
578 case LOCALE_IDIGITS:
579 case LOCALE_IDIGITSUBSTITUTION:
580 case LOCALE_ILZERO:
581 case LOCALE_INEGNUMBER:
582 case LOCALE_SDECIMAL:
583 case LOCALE_SGROUPING:
584 case LOCALE_SNAN:
585 case LOCALE_SNATIVEDIGITS:
586 case LOCALE_SNEGATIVESIGN:
587 case LOCALE_SNEGINFINITY:
588 case LOCALE_SPOSINFINITY:
589 case LOCALE_SPOSITIVESIGN:
590 case LOCALE_STHOUSAND:
591 default_id = lcid_LC_NUMERIC;
592 break;
593
594 case LOCALE_ICALENDARTYPE:
595 case LOCALE_ICENTURY:
596 case LOCALE_IDATE:
597 case LOCALE_IDAYLZERO:
598 case LOCALE_IFIRSTDAYOFWEEK:
599 case LOCALE_IFIRSTWEEKOFYEAR:
600 case LOCALE_ILDATE:
601 case LOCALE_IMONLZERO:
602 case LOCALE_IOPTIONALCALENDAR:
603 case LOCALE_ITIME:
604 case LOCALE_ITIMEMARKPOSN:
605 case LOCALE_ITLZERO:
606 case LOCALE_S1159:
607 case LOCALE_S2359:
608 case LOCALE_SABBREVDAYNAME1:
609 case LOCALE_SABBREVDAYNAME2:
610 case LOCALE_SABBREVDAYNAME3:
611 case LOCALE_SABBREVDAYNAME4:
612 case LOCALE_SABBREVDAYNAME5:
613 case LOCALE_SABBREVDAYNAME6:
614 case LOCALE_SABBREVDAYNAME7:
615 case LOCALE_SABBREVMONTHNAME1:
616 case LOCALE_SABBREVMONTHNAME2:
617 case LOCALE_SABBREVMONTHNAME3:
618 case LOCALE_SABBREVMONTHNAME4:
619 case LOCALE_SABBREVMONTHNAME5:
620 case LOCALE_SABBREVMONTHNAME6:
621 case LOCALE_SABBREVMONTHNAME7:
622 case LOCALE_SABBREVMONTHNAME8:
623 case LOCALE_SABBREVMONTHNAME9:
624 case LOCALE_SABBREVMONTHNAME10:
625 case LOCALE_SABBREVMONTHNAME11:
626 case LOCALE_SABBREVMONTHNAME12:
627 case LOCALE_SABBREVMONTHNAME13:
628 case LOCALE_SDATE:
629 case LOCALE_SDAYNAME1:
630 case LOCALE_SDAYNAME2:
631 case LOCALE_SDAYNAME3:
632 case LOCALE_SDAYNAME4:
633 case LOCALE_SDAYNAME5:
634 case LOCALE_SDAYNAME6:
635 case LOCALE_SDAYNAME7:
636 case LOCALE_SDURATION:
637 case LOCALE_SLONGDATE:
638 case LOCALE_SMONTHNAME1:
639 case LOCALE_SMONTHNAME2:
640 case LOCALE_SMONTHNAME3:
641 case LOCALE_SMONTHNAME4:
642 case LOCALE_SMONTHNAME5:
643 case LOCALE_SMONTHNAME6:
644 case LOCALE_SMONTHNAME7:
645 case LOCALE_SMONTHNAME8:
646 case LOCALE_SMONTHNAME9:
647 case LOCALE_SMONTHNAME10:
648 case LOCALE_SMONTHNAME11:
649 case LOCALE_SMONTHNAME12:
650 case LOCALE_SMONTHNAME13:
651 case LOCALE_SSHORTDATE:
652 case LOCALE_SSHORTESTDAYNAME1:
653 case LOCALE_SSHORTESTDAYNAME2:
654 case LOCALE_SSHORTESTDAYNAME3:
655 case LOCALE_SSHORTESTDAYNAME4:
656 case LOCALE_SSHORTESTDAYNAME5:
657 case LOCALE_SSHORTESTDAYNAME6:
658 case LOCALE_SSHORTESTDAYNAME7:
659 case LOCALE_STIME:
660 case LOCALE_STIMEFORMAT:
661 case LOCALE_SYEARMONTH:
662 default_id = lcid_LC_TIME;
663 break;
664
665 case LOCALE_IPAPERSIZE:
666 default_id = lcid_LC_PAPER;
667 break;
668
669 case LOCALE_IMEASURE:
670 default_id = lcid_LC_MEASUREMENT;
671 break;
672
673 case LOCALE_ICOUNTRY:
674 default_id = lcid_LC_TELEPHONE;
675 break;
676 }
677 if (default_id) lcid = default_id;
678 }
679 return ConvertDefaultLocale( lcid );
680 }
681
682 /***********************************************************************
683 * is_genitive_name_supported
684 *
685 * Determine could LCTYPE basically support genitive name form or not.
686 */
687 static BOOL is_genitive_name_supported( LCTYPE lctype )
688 {
689 switch(lctype & 0xffff)
690 {
691 case LOCALE_SMONTHNAME1:
692 case LOCALE_SMONTHNAME2:
693 case LOCALE_SMONTHNAME3:
694 case LOCALE_SMONTHNAME4:
695 case LOCALE_SMONTHNAME5:
696 case LOCALE_SMONTHNAME6:
697 case LOCALE_SMONTHNAME7:
698 case LOCALE_SMONTHNAME8:
699 case LOCALE_SMONTHNAME9:
700 case LOCALE_SMONTHNAME10:
701 case LOCALE_SMONTHNAME11:
702 case LOCALE_SMONTHNAME12:
703 case LOCALE_SMONTHNAME13:
704 return TRUE;
705 default:
706 return FALSE;
707 }
708 }
709
710 /***********************************************************************
711 * create_registry_key
712 *
713 * Create the Control Panel\\International registry key.
714 */
715 static inline HANDLE create_registry_key(void)
716 {
717 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
718 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
719 OBJECT_ATTRIBUTES attr;
720 UNICODE_STRING nameW;
721 HANDLE cpl_key, hkey = 0;
722
723 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
724
725 attr.Length = sizeof(attr);
726 attr.RootDirectory = hkey;
727 attr.ObjectName = &nameW;
728 attr.Attributes = 0;
729 attr.SecurityDescriptor = NULL;
730 attr.SecurityQualityOfService = NULL;
731 RtlInitUnicodeString( &nameW, cplW );
732
733 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
734 {
735 NtClose( attr.RootDirectory );
736 attr.RootDirectory = cpl_key;
737 RtlInitUnicodeString( &nameW, intlW );
738 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
739 }
740 NtClose( attr.RootDirectory );
741 return hkey;
742 }
743
744
745 /* update the registry settings for a given locale parameter */
746 /* return TRUE if an update was needed */
747 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
748 const LCTYPE *values, UINT nb_values )
749 {
750 static const WCHAR formatW[] = { '%','0','8','x',0 };
751 WCHAR bufferW[40];
752 UNICODE_STRING nameW;
753 DWORD count, i;
754
755 RtlInitUnicodeString( &nameW, name );
756 count = sizeof(bufferW);
757 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
758 {
759 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
760 LPCWSTR text = (LPCWSTR)info->Data;
761
762 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
763 TRACE( "updating registry, locale %s changed %s -> %08x\n",
764 debugstr_w(name), debugstr_w(text), lcid );
765 }
766 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
767 sprintfW( bufferW, formatW, lcid );
768 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
769
770 for (i = 0; i < nb_values; i++)
771 {
772 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
773 sizeof(bufferW)/sizeof(WCHAR) );
774 SetLocaleInfoW( lcid, values[i], bufferW );
775 }
776 return TRUE;
777 }
778
779
780 /***********************************************************************
781 * LOCALE_InitRegistry
782 *
783 * Update registry contents on startup if the user locale has changed.
784 * This simulates the action of the Windows control panel.
785 */
786 void LOCALE_InitRegistry(void)
787 {
788 static const WCHAR acpW[] = {'A','C','P',0};
789 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
790 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
791 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
792 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
793 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
794 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
795 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
796 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
797 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
798 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
799 static const struct
800 {
801 LPCWSTR name;
802 USHORT value;
803 } update_cp_values[] = {
804 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
805 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
806 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
807 };
808 static const LCTYPE lc_messages_values[] = {
809 LOCALE_SABBREVLANGNAME,
810 LOCALE_SCOUNTRY,
811 LOCALE_SLIST };
812 static const LCTYPE lc_monetary_values[] = {
813 LOCALE_SCURRENCY,
814 LOCALE_ICURRENCY,
815 LOCALE_INEGCURR,
816 LOCALE_ICURRDIGITS,
817 LOCALE_ILZERO,
818 LOCALE_SMONDECIMALSEP,
819 LOCALE_SMONGROUPING,
820 LOCALE_SMONTHOUSANDSEP };
821 static const LCTYPE lc_numeric_values[] = {
822 LOCALE_SDECIMAL,
823 LOCALE_STHOUSAND,
824 LOCALE_IDIGITS,
825 LOCALE_IDIGITSUBSTITUTION,
826 LOCALE_SNATIVEDIGITS,
827 LOCALE_INEGNUMBER,
828 LOCALE_SNEGATIVESIGN,
829 LOCALE_SPOSITIVESIGN,
830 LOCALE_SGROUPING };
831 static const LCTYPE lc_time_values[] = {
832 LOCALE_S1159,
833 LOCALE_S2359,
834 LOCALE_STIME,
835 LOCALE_ITIME,
836 LOCALE_ITLZERO,
837 LOCALE_SSHORTDATE,
838 LOCALE_SLONGDATE,
839 LOCALE_SDATE,
840 LOCALE_ITIMEMARKPOSN,
841 LOCALE_ICALENDARTYPE,
842 LOCALE_IFIRSTDAYOFWEEK,
843 LOCALE_IFIRSTWEEKOFYEAR,
844 LOCALE_STIMEFORMAT,
845 LOCALE_SYEARMONTH,
846 LOCALE_IDATE };
847 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
848 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
849 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
850
851 UNICODE_STRING nameW;
852 WCHAR bufferW[80];
853 DWORD count, i;
854 HANDLE hkey;
855 LCID lcid = GetUserDefaultLCID();
856
857 if (!(hkey = create_registry_key()))
858 return; /* don't do anything if we can't create the registry key */
859
860 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
861 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
862 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
863 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
864 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
865 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
866 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
867 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
868 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
869 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
870 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
871 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
872 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
873 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
874
875 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
876 {
877 static const WCHAR codepageW[] =
878 {'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
879 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
880 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
881
882 OBJECT_ATTRIBUTES attr;
883 HANDLE nls_key;
884 DWORD len = 14;
885
886 RtlInitUnicodeString( &nameW, codepageW );
887 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
888 while (codepageW[len])
889 {
890 nameW.Length = len * sizeof(WCHAR);
891 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
892 NtClose( nls_key );
893 len++;
894 while (codepageW[len] && codepageW[len] != '\\') len++;
895 }
896 nameW.Length = len * sizeof(WCHAR);
897 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
898 {
899 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
900 {
901 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
902 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
903 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
904 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
905 }
906 NtClose( nls_key );
907 }
908 }
909
910 NtClose( hkey );
911 }
912
913
914 /***********************************************************************
915 * setup_unix_locales
916 */
917 static UINT setup_unix_locales(void)
918 {
919 struct locale_name locale_name;
920 WCHAR buffer[128], ctype_buff[128];
921 char *locale;
922 UINT unix_cp = 0;
923
924 if ((locale = setlocale( LC_CTYPE, NULL )))
925 {
926 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
927 parse_locale_name( ctype_buff, &locale_name );
928 lcid_LC_CTYPE = locale_name.lcid;
929 unix_cp = locale_name.codepage;
930 }
931 if (!lcid_LC_CTYPE) /* this one needs a default value */
932 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
933
934 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
935 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
936
937 #define GET_UNIX_LOCALE(cat) do \
938 if ((locale = setlocale( cat, NULL ))) \
939 { \
940 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
941 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
942 else { \
943 parse_locale_name( buffer, &locale_name ); \
944 lcid_##cat = locale_name.lcid; \
945 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
946 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
947 } \
948 } while (0)
949
950 GET_UNIX_LOCALE( LC_COLLATE );
951 GET_UNIX_LOCALE( LC_MESSAGES );
952 GET_UNIX_LOCALE( LC_MONETARY );
953 GET_UNIX_LOCALE( LC_NUMERIC );
954 GET_UNIX_LOCALE( LC_TIME );
955 #ifdef LC_PAPER
956 GET_UNIX_LOCALE( LC_PAPER );
957 #endif
958 #ifdef LC_MEASUREMENT
959 GET_UNIX_LOCALE( LC_MEASUREMENT );
960 #endif
961 #ifdef LC_TELEPHONE
962 GET_UNIX_LOCALE( LC_TELEPHONE );
963 #endif
964
965 #undef GET_UNIX_LOCALE
966
967 return unix_cp;
968 }
969
970
971 /***********************************************************************
972 * GetUserDefaultLangID (KERNEL32.@)
973 *
974 * Get the default language Id for the current user.
975 *
976 * PARAMS
977 * None.
978 *
979 * RETURNS
980 * The current LANGID of the default language for the current user.
981 */
982 LANGID WINAPI GetUserDefaultLangID(void)
983 {
984 return LANGIDFROMLCID(GetUserDefaultLCID());
985 }
986
987
988 /***********************************************************************
989 * GetSystemDefaultLangID (KERNEL32.@)
990 *
991 * Get the default language Id for the system.
992 *
993 * PARAMS
994 * None.
995 *
996 * RETURNS
997 * The current LANGID of the default language for the system.
998 */
999 LANGID WINAPI GetSystemDefaultLangID(void)
1000 {
1001 return LANGIDFROMLCID(GetSystemDefaultLCID());
1002 }
1003
1004
1005 /***********************************************************************
1006 * GetUserDefaultLCID (KERNEL32.@)
1007 *
1008 * Get the default locale Id for the current user.
1009 *
1010 * PARAMS
1011 * None.
1012 *
1013 * RETURNS
1014 * The current LCID of the default locale for the current user.
1015 */
1016 LCID WINAPI GetUserDefaultLCID(void)
1017 {
1018 LCID lcid;
1019 NtQueryDefaultLocale( TRUE, &lcid );
1020 return lcid;
1021 }
1022
1023
1024 /***********************************************************************
1025 * GetSystemDefaultLCID (KERNEL32.@)
1026 *
1027 * Get the default locale Id for the system.
1028 *
1029 * PARAMS
1030 * None.
1031 *
1032 * RETURNS
1033 * The current LCID of the default locale for the system.
1034 */
1035 LCID WINAPI GetSystemDefaultLCID(void)
1036 {
1037 LCID lcid;
1038 NtQueryDefaultLocale( FALSE, &lcid );
1039 return lcid;
1040 }
1041
1042 /***********************************************************************
1043 * GetSystemDefaultLocaleName (KERNEL32.@)
1044 */
1045 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1046 {
1047 LCID lcid = GetSystemDefaultLCID();
1048 return LCIDToLocaleName(lcid, localename, len, 0);
1049 }
1050
1051 /***********************************************************************
1052 * GetUserDefaultUILanguage (KERNEL32.@)
1053 *
1054 * Get the default user interface language Id for the current user.
1055 *
1056 * PARAMS
1057 * None.
1058 *
1059 * RETURNS
1060 * The current LANGID of the default UI language for the current user.
1061 */
1062 LANGID WINAPI GetUserDefaultUILanguage(void)
1063 {
1064 LANGID lang;
1065 NtQueryDefaultUILanguage( &lang );
1066 return lang;
1067 }
1068
1069
1070 /***********************************************************************
1071 * GetSystemDefaultUILanguage (KERNEL32.@)
1072 *
1073 * Get the default user interface language Id for the system.
1074 *
1075 * PARAMS
1076 * None.
1077 *
1078 * RETURNS
1079 * The current LANGID of the default UI language for the system. This is
1080 * typically the same language used during the installation process.
1081 */
1082 LANGID WINAPI GetSystemDefaultUILanguage(void)
1083 {
1084 LANGID lang;
1085 NtQueryInstallUILanguage( &lang );
1086 return lang;
1087 }
1088
1089
1090 /***********************************************************************
1091 * LocaleNameToLCID (KERNEL32.@)
1092 */
1093 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1094 {
1095 struct locale_name locale_name;
1096
1097 if (flags) FIXME( "unsupported flags %x\n", flags );
1098
1099 if (name == LOCALE_NAME_USER_DEFAULT)
1100 return GetUserDefaultLCID();
1101
1102 /* string parsing */
1103 parse_locale_name( name, &locale_name );
1104
1105 TRACE( "found lcid %x for %s, matches %d\n",
1106 locale_name.lcid, debugstr_w(name), locale_name.matches );
1107
1108 if (!locale_name.matches)
1109 {
1110 SetLastError(ERROR_INVALID_PARAMETER);
1111 return 0;
1112 }
1113
1114 if (locale_name.matches == 1)
1115 WARN( "locale %s not recognized, defaulting to %s\n",
1116 debugstr_w(name), debugstr_w(locale_name.lang) );
1117
1118 return locale_name.lcid;
1119 }
1120
1121
1122 /***********************************************************************
1123 * LCIDToLocaleName (KERNEL32.@)
1124 */
1125 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1126 {
1127 if (flags) FIXME( "unsupported flags %x\n", flags );
1128
1129 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1130 }
1131
1132
1133 /******************************************************************************
1134 * get_locale_registry_value
1135 *
1136 * Gets the registry value name and cache for a given lctype.
1137 */
1138 static struct registry_value *get_locale_registry_value( DWORD lctype )
1139 {
1140 int i;
1141 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1142 if (registry_values[i].lctype == lctype)
1143 return &registry_values[i];
1144 return NULL;
1145 }
1146
1147
1148 /******************************************************************************
1149 * get_registry_locale_info
1150 *
1151 * Retrieve user-modified locale info from the registry.
1152 * Return length, 0 on error, -1 if not found.
1153 */
1154 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1155 {
1156 DWORD size;
1157 INT ret;
1158 HANDLE hkey;
1159 NTSTATUS status;
1160 UNICODE_STRING nameW;
1161 KEY_VALUE_PARTIAL_INFORMATION *info;
1162 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1163
1164 RtlEnterCriticalSection( &cache_section );
1165
1166 if (!registry_value->cached_value)
1167 {
1168 if (!(hkey = create_registry_key()))
1169 {
1170 RtlLeaveCriticalSection( &cache_section );
1171 return -1;
1172 }
1173
1174 RtlInitUnicodeString( &nameW, registry_value->name );
1175 size = info_size + len * sizeof(WCHAR);
1176
1177 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1178 {
1179 NtClose( hkey );
1180 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1181 RtlLeaveCriticalSection( &cache_section );
1182 return 0;
1183 }
1184
1185 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1186
1187 /* try again with a bigger buffer when we have to return the correct size */
1188 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1189 {
1190 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1191 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1192 {
1193 info = new_info;
1194 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1195 }
1196 }
1197
1198 NtClose( hkey );
1199
1200 if (!status)
1201 {
1202 INT length = (size - info_size) / sizeof(WCHAR);
1203 LPWSTR cached_value;
1204
1205 if (!length || ((WCHAR *)&info->Data)[length-1])
1206 length++;
1207
1208 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1209
1210 if (!cached_value)
1211 {
1212 HeapFree( GetProcessHeap(), 0, info );
1213 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1214 RtlLeaveCriticalSection( &cache_section );
1215 return 0;
1216 }
1217
1218 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1219 cached_value[length-1] = 0;
1220 HeapFree( GetProcessHeap(), 0, info );
1221 registry_value->cached_value = cached_value;
1222 }
1223 else
1224 {
1225 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1226 {
1227 ret = (size - info_size) / sizeof(WCHAR);
1228 }
1229 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1230 {
1231 ret = -1;
1232 }
1233 else
1234 {
1235 SetLastError( RtlNtStatusToDosError(status) );
1236 ret = 0;
1237 }
1238 HeapFree( GetProcessHeap(), 0, info );
1239 RtlLeaveCriticalSection( &cache_section );
1240 return ret;
1241 }
1242 }
1243
1244 ret = lstrlenW( registry_value->cached_value ) + 1;
1245
1246 if (buffer)
1247 {
1248 if (ret > len)
1249 {
1250 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1251 ret = 0;
1252 }
1253 else
1254 {
1255 lstrcpyW( buffer, registry_value->cached_value );
1256 }
1257 }
1258
1259 RtlLeaveCriticalSection( &cache_section );
1260
1261 return ret;
1262 }
1263
1264
1265 /******************************************************************************
1266 * GetLocaleInfoA (KERNEL32.@)
1267 *
1268 * Get information about an aspect of a locale.
1269 *
1270 * PARAMS
1271 * lcid [I] LCID of the locale
1272 * lctype [I] LCTYPE_ flags from "winnls.h"
1273 * buffer [O] Destination for the information
1274 * len [I] Length of buffer in characters
1275 *
1276 * RETURNS
1277 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1278 * with the information.
1279 * Failure: 0. Use GetLastError() to determine the cause.
1280 *
1281 * NOTES
1282 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1283 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1284 * which is a bit string.
1285 */
1286 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1287 {
1288 WCHAR *bufferW;
1289 INT lenW, ret;
1290
1291 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1292
1293 if (len < 0 || (len && !buffer))
1294 {
1295 SetLastError( ERROR_INVALID_PARAMETER );
1296 return 0;
1297 }
1298 if (lctype & LOCALE_RETURN_GENITIVE_NAMES )
1299 {
1300 SetLastError( ERROR_INVALID_FLAGS );
1301 return 0;
1302 }
1303
1304 if (!len) buffer = NULL;
1305
1306 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1307
1308 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1309 {
1310 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1311 return 0;
1312 }
1313 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1314 {
1315 if ((lctype & LOCALE_RETURN_NUMBER) ||
1316 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1317 {
1318 /* it's not an ASCII string, just bytes */
1319 ret *= sizeof(WCHAR);
1320 if (buffer)
1321 {
1322 if (ret <= len) memcpy( buffer, bufferW, ret );
1323 else
1324 {
1325 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1326 ret = 0;
1327 }
1328 }
1329 }
1330 else
1331 {
1332 UINT codepage = CP_ACP;
1333 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1334 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1335 }
1336 }
1337 HeapFree( GetProcessHeap(), 0, bufferW );
1338 return ret;
1339 }
1340
1341 static int get_value_base_by_lctype( LCTYPE lctype )
1342 {
1343 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1344 }
1345
1346 /******************************************************************************
1347 * GetLocaleInfoW (KERNEL32.@)
1348 *
1349 * See GetLocaleInfoA.
1350 */
1351 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1352 {
1353 LANGID lang_id;
1354 HRSRC hrsrc;
1355 HGLOBAL hmem;
1356 INT ret;
1357 UINT lcflags;
1358 const WCHAR *p;
1359 unsigned int i;
1360
1361 if (len < 0 || (len && !buffer))
1362 {
1363 SetLastError( ERROR_INVALID_PARAMETER );
1364 return 0;
1365 }
1366 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1367 !is_genitive_name_supported( lctype ))
1368 {
1369 SetLastError( ERROR_INVALID_FLAGS );
1370 return 0;
1371 }
1372
1373 if (!len) buffer = NULL;
1374
1375 lcid = convert_default_lcid( lcid, lctype );
1376
1377 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1378 lctype &= 0xffff;
1379
1380 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1381
1382 /* first check for overrides in the registry */
1383
1384 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1385 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1386 {
1387 struct registry_value *value = get_locale_registry_value(lctype);
1388
1389 if (value)
1390 {
1391 if (lcflags & LOCALE_RETURN_NUMBER)
1392 {
1393 WCHAR tmp[16];
1394 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1395 if (ret > 0)
1396 {
1397 WCHAR *end;
1398 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1399 if (*end) /* invalid number */
1400 {
1401 SetLastError( ERROR_INVALID_FLAGS );
1402 return 0;
1403 }
1404 ret = sizeof(UINT)/sizeof(WCHAR);
1405 if (!buffer) return ret;
1406 if (ret > len)
1407 {
1408 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1409 return 0;
1410 }
1411 memcpy( buffer, &number, sizeof(number) );
1412 }
1413 }
1414 else ret = get_registry_locale_info( value, buffer, len );
1415
1416 if (ret != -1) return ret;
1417 }
1418 }
1419
1420 /* now load it from kernel resources */
1421
1422 lang_id = LANGIDFROMLCID( lcid );
1423
1424 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1425 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1426 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1427
1428 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1429 ULongToPtr((lctype >> 4) + 1), lang_id )))
1430 {
1431 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1432 return 0;
1433 }
1434 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1435 return 0;
1436
1437 p = LockResource( hmem );
1438 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1439
1440 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1441 else if (is_genitive_name_supported( lctype ) && *p)
1442 {
1443 /* genitive form's stored after a null separator from a nominative */
1444 for (i = 1; i <= *p; i++) if (!p[i]) break;
1445
1446 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1447 {
1448 ret = *p - i + 1;
1449 p += i;
1450 }
1451 else ret = i;
1452 }
1453 else
1454 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1455
1456 if (!buffer) return ret;
1457
1458 if (ret > len)
1459 {
1460 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1461 return 0;
1462 }
1463
1464 if (lcflags & LOCALE_RETURN_NUMBER)
1465 {
1466 UINT number;
1467 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1468 if (!tmp) return 0;
1469 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1470 tmp[*p] = 0;
1471 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1472 if (!*end)
1473 memcpy( buffer, &number, sizeof(number) );
1474 else /* invalid number */
1475 {
1476 SetLastError( ERROR_INVALID_FLAGS );
1477 ret = 0;
1478 }
1479 HeapFree( GetProcessHeap(), 0, tmp );
1480
1481 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1482 lcid, lctype, buffer, len, number );
1483 }
1484 else
1485 {
1486 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1487 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1488
1489 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1490 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1491 }
1492 return ret;
1493 }
1494
1495 /******************************************************************************
1496 * GetLocaleInfoEx (KERNEL32.@)
1497 */
1498 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1499 {
1500 LCID lcid = LocaleNameToLCID(locale, 0);
1501
1502 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1503
1504 if (!lcid) return 0;
1505
1506 /* special handling for neutral locale names */
1507 if (info == LOCALE_SNAME && strlenW(locale) == 2)
1508 {
1509 if (len && len < 3)
1510 {
1511 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1512 return 0;
1513 }
1514
1515 if (len) strcpyW(buffer, locale);
1516 return 3;
1517 }
1518
1519 return GetLocaleInfoW(lcid, info, buffer, len);
1520 }
1521
1522 /******************************************************************************
1523 * SetLocaleInfoA [KERNEL32.@]
1524 *
1525 * Set information about an aspect of a locale.
1526 *
1527 * PARAMS
1528 * lcid [I] LCID of the locale
1529 * lctype [I] LCTYPE_ flags from "winnls.h"
1530 * data [I] Information to set
1531 *
1532 * RETURNS
1533 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1534 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1535 * Failure: FALSE. Use GetLastError() to determine the cause.
1536 *
1537 * NOTES
1538 * - Values are only be set for the current user locale; the system locale
1539 * settings cannot be changed.
1540 * - Any settings changed by this call are lost when the locale is changed by
1541 * the control panel (in Wine, this happens every time you change LANG).
1542 * - The native implementation of this function does not check that lcid matches
1543 * the current user locale, and simply sets the new values. Wine warns you in
1544 * this case, but behaves the same.
1545 */
1546 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1547 {
1548 UINT codepage = CP_ACP;
1549 WCHAR *strW;
1550 DWORD len;
1551 BOOL ret;
1552
1553 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1554
1555 if (!data)
1556 {
1557 SetLastError( ERROR_INVALID_PARAMETER );
1558 return FALSE;
1559 }
1560 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1561 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1562 {
1563 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1564 return FALSE;
1565 }
1566 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1567 ret = SetLocaleInfoW( lcid, lctype, strW );
1568 HeapFree( GetProcessHeap(), 0, strW );
1569 return ret;
1570 }
1571
1572
1573 /******************************************************************************
1574 * SetLocaleInfoW (KERNEL32.@)
1575 *
1576 * See SetLocaleInfoA.
1577 */
1578 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1579 {
1580 struct registry_value *value;
1581 static const WCHAR intlW[] = {'i','n','t','l',0 };
1582 UNICODE_STRING valueW;
1583 NTSTATUS status;
1584 HANDLE hkey;
1585
1586 lctype &= 0xffff;
1587 value = get_locale_registry_value( lctype );
1588
1589 if (!data || !value)
1590 {
1591 SetLastError( ERROR_INVALID_PARAMETER );
1592 return FALSE;
1593 }
1594
1595 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1596 {
1597 SetLastError( ERROR_INVALID_FLAGS );
1598 return FALSE;
1599 }
1600
1601 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1602
1603 /* FIXME: should check that data to set is sane */
1604
1605 /* FIXME: profile functions should map to registry */
1606 WriteProfileStringW( intlW, value->name, data );
1607
1608 if (!(hkey = create_registry_key())) return FALSE;
1609 RtlInitUnicodeString( &valueW, value->name );
1610 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1611
1612 RtlEnterCriticalSection( &cache_section );
1613 HeapFree( GetProcessHeap(), 0, value->cached_value );
1614 value->cached_value = NULL;
1615 RtlLeaveCriticalSection( &cache_section );
1616
1617 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1618 {
1619 /* Set I-value from S value */
1620 WCHAR *lpD, *lpM, *lpY;
1621 WCHAR szBuff[2];
1622
1623 lpD = strrchrW(data, 'd');
1624 lpM = strrchrW(data, 'M');
1625 lpY = strrchrW(data, 'y');
1626
1627 if (lpD <= lpM)
1628 {
1629 szBuff[0] = '1'; /* D-M-Y */
1630 }
1631 else
1632 {
1633 if (lpY <= lpM)
1634 szBuff[0] = '2'; /* Y-M-D */
1635 else
1636 szBuff[0] = '0'; /* M-D-Y */
1637 }
1638
1639 szBuff[1] = '\0';
1640
1641 if (lctype == LOCALE_SSHORTDATE)
1642 lctype = LOCALE_IDATE;
1643 else
1644 lctype = LOCALE_ILDATE;
1645
1646 value = get_locale_registry_value( lctype );
1647
1648 WriteProfileStringW( intlW, value->name, szBuff );
1649
1650 RtlInitUnicodeString( &valueW, value->name );
1651 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1652
1653 RtlEnterCriticalSection( &cache_section );
1654 HeapFree( GetProcessHeap(), 0, value->cached_value );
1655 value->cached_value = NULL;
1656 RtlLeaveCriticalSection( &cache_section );
1657 }
1658
1659 NtClose( hkey );
1660
1661 if (status) SetLastError( RtlNtStatusToDosError(status) );
1662 return !status;
1663 }
1664
1665
1666 /******************************************************************************
1667 * GetACP (KERNEL32.@)
1668 *
1669 * Get the current Ansi code page Id for the system.
1670 *
1671 * PARAMS
1672 * None.
1673 *
1674 * RETURNS
1675 * The current Ansi code page identifier for the system.
1676 */
1677 UINT WINAPI GetACP(void)
1678 {
1679 assert( ansi_cptable );
1680 return ansi_cptable->info.codepage;
1681 }
1682
1683
1684 /******************************************************************************
1685 * SetCPGlobal (KERNEL32.@)
1686 *
1687 * Set the current Ansi code page Id for the system.
1688 *
1689 * PARAMS
1690 * acp [I] code page ID to be the new ACP.
1691 *
1692 * RETURNS
1693 * The previous ACP.
1694 */
1695 UINT WINAPI SetCPGlobal( UINT acp )
1696 {
1697 UINT ret = GetACP();
1698 const union cptable *new_cptable = wine_cp_get_table( acp );
1699
1700 if (new_cptable) ansi_cptable = new_cptable;
1701 return ret;
1702 }
1703
1704
1705 /***********************************************************************
1706 * GetOEMCP (KERNEL32.@)
1707 *
1708 * Get the current OEM code page Id for the system.
1709 *
1710 * PARAMS
1711 * None.
1712 *
1713 * RETURNS
1714 * The current OEM code page identifier for the system.
1715 */
1716 UINT WINAPI GetOEMCP(void)
1717 {
1718 assert( oem_cptable );
1719 return oem_cptable->info.codepage;
1720 }
1721
1722
1723 /***********************************************************************
1724 * IsValidCodePage (KERNEL32.@)
1725 *
1726 * Determine if a given code page identifier is valid.
1727 *
1728 * PARAMS
1729 * codepage [I] Code page Id to verify.
1730 *
1731 * RETURNS
1732 * TRUE, If codepage is valid and available on the system,
1733 * FALSE otherwise.
1734 */
1735 BOOL WINAPI IsValidCodePage( UINT codepage )
1736 {
1737 switch(codepage) {
1738 case CP_UTF7:
1739 case CP_UTF8:
1740 return TRUE;
1741 default:
1742 return wine_cp_get_table( codepage ) != NULL;
1743 }
1744 }
1745
1746
1747 /***********************************************************************
1748 * IsDBCSLeadByteEx (KERNEL32.@)
1749 *
1750 * Determine if a character is a lead byte in a given code page.
1751 *
1752 * PARAMS
1753 * codepage [I] Code page for the test.
1754 * testchar [I] Character to test
1755 *
1756 * RETURNS
1757 * TRUE, if testchar is a lead byte in codepage,
1758 * FALSE otherwise.
1759 */
1760 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1761 {
1762 const union cptable *table = get_codepage_table( codepage );
1763 return table && wine_is_dbcs_leadbyte( table, testchar );
1764 }
1765
1766
1767 /***********************************************************************
1768 * IsDBCSLeadByte (KERNEL32.@)
1769 * IsDBCSLeadByte (KERNEL.207)
1770 *
1771 * Determine if a character is a lead byte.
1772 *
1773 * PARAMS
1774 * testchar [I] Character to test
1775 *
1776 * RETURNS
1777 * TRUE, if testchar is a lead byte in the ANSI code page,
1778 * FALSE otherwise.
1779 */
1780 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1781 {
1782 if (!ansi_cptable) return FALSE;
1783 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1784 }
1785
1786
1787 /***********************************************************************
1788 * GetCPInfo (KERNEL32.@)
1789 *
1790 * Get information about a code page.
1791 *
1792 * PARAMS
1793 * codepage [I] Code page number
1794 * cpinfo [O] Destination for code page information
1795 *
1796 * RETURNS
1797 * Success: TRUE. cpinfo is updated with the information about codepage.
1798 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1799 */
1800 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1801 {
1802 const union cptable *table;
1803
1804 if (!cpinfo)
1805 {
1806 SetLastError( ERROR_INVALID_PARAMETER );
1807 return FALSE;
1808 }
1809
1810 if (!(table = get_codepage_table( codepage )))
1811 {
1812 switch(codepage)
1813 {
1814 case CP_UTF7:
1815 case CP_UTF8:
1816 cpinfo->DefaultChar[0] = 0x3f;
1817 cpinfo->DefaultChar[1] = 0;
1818 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1819 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1820 return TRUE;
1821 }
1822
1823 SetLastError( ERROR_INVALID_PARAMETER );
1824 return FALSE;
1825 }
1826 if (table->info.def_char & 0xff00)
1827 {
1828 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1829 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1830 }
1831 else
1832 {
1833 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1834 cpinfo->DefaultChar[1] = 0;
1835 }
1836 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1837 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1838 else
1839 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1840
1841 return TRUE;
1842 }
1843
1844 /***********************************************************************
1845 * GetCPInfoExA (KERNEL32.@)
1846 *
1847 * Get extended information about a code page.
1848 *
1849 * PARAMS
1850 * codepage [I] Code page number
1851 * dwFlags [I] Reserved, must to 0.
1852 * cpinfo [O] Destination for code page information
1853 *
1854 * RETURNS
1855 * Success: TRUE. cpinfo is updated with the information about codepage.
1856 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1857 */
1858 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1859 {
1860 CPINFOEXW cpinfoW;
1861
1862 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1863 return FALSE;
1864
1865 /* the layout is the same except for CodePageName */
1866 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1867 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1868 return TRUE;
1869 }
1870
1871 /***********************************************************************
1872 * GetCPInfoExW (KERNEL32.@)
1873 *
1874 * Unicode version of GetCPInfoExA.
1875 */
1876 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1877 {
1878 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1879 return FALSE;
1880
1881 switch(codepage)
1882 {
1883 case CP_UTF7:
1884 {
1885 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1886
1887 cpinfo->CodePage = CP_UTF7;
1888 cpinfo->UnicodeDefaultChar = 0x3f;
1889 strcpyW(cpinfo->CodePageName, utf7);
1890 break;
1891 }
1892
1893 case CP_UTF8:
1894 {
1895 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1896
1897 cpinfo->CodePage = CP_UTF8;
1898 cpinfo->UnicodeDefaultChar = 0x3f;
1899 strcpyW(cpinfo->CodePageName, utf8);
1900 break;
1901 }
1902
1903 default:
1904 {
1905 const union cptable *table = get_codepage_table( codepage );
1906
1907 cpinfo->CodePage = table->info.codepage;
1908 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1909 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1910 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1911 break;
1912 }
1913 }
1914 return TRUE;
1915 }
1916
1917 /***********************************************************************
1918 * EnumSystemCodePagesA (KERNEL32.@)
1919 *
1920 * Call a user defined function for every code page installed on the system.
1921 *
1922 * PARAMS
1923 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1924 * flags [I] Reserved, set to 0.
1925 *
1926 * RETURNS
1927 * TRUE, If all code pages have been enumerated, or
1928 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1929 */
1930 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1931 {
1932 const union cptable *table;
1933 char buffer[10];
1934 int index = 0;
1935
1936 for (;;)
1937 {
1938 if (!(table = wine_cp_enum_table( index++ ))) break;
1939 sprintf( buffer, "%d", table->info.codepage );
1940 if (!lpfnCodePageEnum( buffer )) break;
1941 }
1942 return TRUE;
1943 }
1944
1945
1946 /***********************************************************************
1947 * EnumSystemCodePagesW (KERNEL32.@)
1948 *
1949 * See EnumSystemCodePagesA.
1950 */
1951 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1952 {
1953 const union cptable *table;
1954 WCHAR buffer[10], *p;
1955 int page, index = 0;
1956
1957 for (;;)
1958 {
1959 if (!(table = wine_cp_enum_table( index++ ))) break;
1960 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1961 *--p = 0;
1962 page = table->info.codepage;
1963 do
1964 {
1965 *--p = '0' + (page % 10);
1966 page /= 10;
1967 } while( page );
1968 if (!lpfnCodePageEnum( p )) break;
1969 }
1970 return TRUE;
1971 }
1972
1973
1974 /***********************************************************************
1975 * utf7_write_w
1976 *
1977 * Helper for utf7_mbstowcs
1978 *
1979 * RETURNS
1980 * TRUE on success, FALSE on error
1981 */
1982 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
1983 {
1984 if (dstlen > 0)
1985 {
1986 if (*index >= dstlen)
1987 return FALSE;
1988
1989 dst[*index] = character;
1990 }
1991
1992 (*index)++;
1993
1994 return TRUE;
1995 }
1996
1997 /***********************************************************************
1998 * utf7_mbstowcs
1999 *
2000 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2001 *
2002 * RETURNS
2003 * On success, the number of characters written
2004 * On dst buffer overflow, -1
2005 */
2006 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2007 {
2008 static const signed char base64_decoding_table[] =
2009 {
2010 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2011 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2012 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2013 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2014 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2015 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2016 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2017 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2018 };
2019
2020 const char *source_end = src + srclen;
2021 int dest_index = 0;
2022
2023 DWORD byte_pair = 0;
2024 short offset = 0;
2025
2026 while (src < source_end)
2027 {
2028 if (*src == '+')
2029 {
2030 src++;
2031 if (src >= source_end)
2032 break;
2033
2034 if (*src == '-')
2035 {
2036 /* just a plus sign escaped as +- */
2037 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2038 return -1;
2039 src++;
2040 continue;
2041 }
2042
2043 do
2044 {
2045 signed char sextet = *src;
2046 if (sextet == '-')
2047 {
2048 /* skip over the dash and end base64 decoding
2049 * the current, unfinished byte pair is discarded */
2050 src++;
2051 offset = 0;
2052 break;
2053 }
2054 if (sextet < 0)
2055 {
2056 /* the next character of src is < 0 and therefore not part of a base64 sequence
2057 * the current, unfinished byte pair is NOT discarded in this case
2058 * this is probably a bug in Windows */
2059 break;
2060 }
2061
2062 sextet = base64_decoding_table[sextet];
2063 if (sextet == -1)
2064 {
2065 /* -1 means that the next character of src is not part of a base64 sequence
2066 * in other words, all sextets in this base64 sequence have been processed
2067 * the current, unfinished byte pair is discarded */
2068 offset = 0;
2069 break;
2070 }
2071
2072 byte_pair = (byte_pair << 6) | sextet;
2073 offset += 6;
2074
2075 if (offset >= 16)
2076 {
2077 /* this byte pair is done */
2078 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2079 return -1;
2080 offset -= 16;
2081 }
2082
2083 src++;
2084 }
2085 while (src < source_end);
2086 }
2087 else
2088 {
2089 /* we have to convert to unsigned char in case *src < 0 */
2090 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2091 return -1;
2092 src++;
2093 }
2094 }
2095
2096 return dest_index;
2097 }
2098
2099 /***********************************************************************
2100 * MultiByteToWideChar (KERNEL32.@)
2101 *
2102 * Convert a multibyte character string into a Unicode string.
2103 *
2104 * PARAMS
2105 * page [I] Codepage character set to convert from
2106 * flags [I] Character mapping flags
2107 * src [I] Source string buffer
2108 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2109 * dst [O] Destination buffer
2110 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2111 *
2112 * RETURNS
2113 * Success: If dstlen > 0, the number of characters written to dst.
2114 * If dstlen == 0, the number of characters needed to perform the
2115 * conversion. In both cases the count includes the terminating NUL.
2116 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2117 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2118 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2119 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2120 * possible for src.
2121 */
2122 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2123 LPWSTR dst, INT dstlen )
2124 {
2125 const union cptable *table;
2126 int ret;
2127
2128 if (!src || !srclen || (!dst && dstlen))
2129 {
2130 SetLastError( ERROR_INVALID_PARAMETER );
2131 return 0;
2132 }
2133
2134 if (srclen < 0) srclen = strlen(src) + 1;
2135
2136 switch(page)
2137 {
2138 case CP_SYMBOL:
2139 if (flags)
2140 {
2141 SetLastError( ERROR_INVALID_FLAGS );
2142 return 0;
2143 }
2144 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2145 break;
2146 case CP_UTF7:
2147 if (flags)
2148 {
2149 SetLastError( ERROR_INVALID_FLAGS );
2150 return 0;
2151 }
2152 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2153 break;
2154 case CP_UNIXCP:
2155 if (unix_cptable)
2156 {
2157 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2158 break;
2159 }
2160 #ifdef __APPLE__
2161 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2162 #endif
2163 /* fall through */
2164 case CP_UTF8:
2165 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2166 break;
2167 default:
2168 if (!(table = get_codepage_table( page )))
2169 {
2170 SetLastError( ERROR_INVALID_PARAMETER );
2171 return 0;
2172 }
2173 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2174 break;
2175 }
2176
2177 if (ret < 0)
2178 {
2179 switch(ret)
2180 {
2181 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2182 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2183 }
2184 ret = 0;
2185 }
2186 TRACE("cp %d %s -> %s, ret = %d\n",
2187 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2188 return ret;
2189 }
2190
2191
2192 /***********************************************************************
2193 * utf7_can_directly_encode
2194 *
2195 * Helper for utf7_wcstombs
2196 */
2197 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2198 {
2199 static const BOOL directly_encodable_table[] =
2200 {
2201 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2202 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2203 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2204 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2205 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2206 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2207 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2208 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2209 };
2210
2211 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2212 }
2213
2214 /***********************************************************************
2215 * utf7_write_c
2216 *
2217 * Helper for utf7_wcstombs
2218 *
2219 * RETURNS
2220 * TRUE on success, FALSE on error
2221 */
2222 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2223 {
2224 if (dstlen > 0)
2225 {
2226 if (*index >= dstlen)
2227 return FALSE;
2228
2229 dst[*index] = character;
2230 }
2231
2232 (*index)++;
2233
2234 return TRUE;
2235 }
2236
2237 /***********************************************************************
2238 * utf7_wcstombs
2239 *
2240 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2241 *
2242 * RETURNS
2243 * On success, the number of characters written
2244 * On dst buffer overflow, -1
2245 */
2246 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2247 {
2248 static const char base64_encoding_table[] =
2249 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2250
2251 const WCHAR *source_end = src + srclen;
2252 int dest_index = 0;
2253
2254 while (src < source_end)
2255 {
2256 if (*src == '+')
2257 {
2258 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2259 return -1;
2260 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2261 return -1;
2262 src++;
2263 }
2264 else if (utf7_can_directly_encode(*src))
2265 {
2266 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2267 return -1;
2268 src++;
2269 }
2270 else
2271 {
2272 unsigned int offset = 0;
2273 DWORD byte_pair = 0;
2274
2275 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2276 return -1;
2277
2278 while (src < source_end && !utf7_can_directly_encode(*src))
2279 {
2280 byte_pair = (byte_pair << 16) | *src;
2281 offset += 16;
2282 while (offset >= 6)
2283 {
2284 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2285 return -1;
2286 offset -= 6;
2287 }
2288 src++;
2289 }
2290
2291 if (offset)
2292 {
2293 /* Windows won't create a padded base64 character if there's no room for the - sign
2294 * as well ; this is probably a bug in Windows */
2295 if (dstlen > 0 && dest_index + 1 >= dstlen)
2296 return -1;
2297
2298 byte_pair <<= (6 - offset);
2299 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2300 return -1;
2301 }
2302
2303 /* Windows always explicitly terminates the base64 sequence
2304 even though RFC 2152 (page 3, rule 2) does not require this */
2305 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2306 return -1;
2307 }
2308 }
2309
2310 return dest_index;
2311 }
2312
2313 /***********************************************************************
2314 * WideCharToMultiByte (KERNEL32.@)
2315 *
2316 * Convert a Unicode character string into a multibyte string.
2317 *
2318 * PARAMS
2319 * page [I] Code page character set to convert to
2320 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2321 * src [I] Source string buffer
2322 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2323 * dst [O] Destination buffer
2324 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2325 * defchar [I] Default character to use for conversion if no exact
2326 * conversion can be made
2327 * used [O] Set if default character was used in the conversion
2328 *
2329 * RETURNS
2330 * Success: If dstlen > 0, the number of characters written to dst.
2331 * If dstlen == 0, number of characters needed to perform the
2332 * conversion. In both cases the count includes the terminating NUL.
2333 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2334 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2335 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2336 * parameter was given.
2337 */
2338 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2339 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2340 {
2341 const union cptable *table;
2342 int ret, used_tmp;
2343
2344 if (!src || !srclen || (!dst && dstlen))
2345 {
2346 SetLastError( ERROR_INVALID_PARAMETER );
2347 return 0;
2348 }
2349
2350 if (srclen < 0) srclen = strlenW(src) + 1;
2351
2352 switch(page)
2353 {
2354 case CP_SYMBOL:
2355 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2356 if (flags)
2357 {
2358 SetLastError( ERROR_INVALID_FLAGS );
2359 return 0;
2360 }
2361 if (defchar || used)
2362 {
2363 SetLastError( ERROR_INVALID_PARAMETER );
2364 return 0;
2365 }
2366 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2367 break;
2368 case CP_UTF7:
2369 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2370 if (defchar || used)
2371 {
2372 SetLastError( ERROR_INVALID_PARAMETER );
2373 return 0;
2374 }
2375 if (flags)
2376 {
2377 SetLastError( ERROR_INVALID_FLAGS );
2378 return 0;
2379 }
2380 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2381 break;
2382 case CP_UNIXCP:
2383 if (unix_cptable)
2384 {
2385 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2386 defchar, used ? &used_tmp : NULL );
2387 break;
2388 }
2389 /* fall through */
2390 case CP_UTF8:
2391 if (defchar || used)
2392 {
2393 SetLastError( ERROR_INVALID_PARAMETER );
2394 return 0;
2395 }
2396 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2397 break;
2398 default:
2399 if (!(table = get_codepage_table( page )))
2400 {
2401 SetLastError( ERROR_INVALID_PARAMETER );
2402 return 0;
2403 }
2404 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2405 defchar, used ? &used_tmp : NULL );
2406 if (used) *used = used_tmp;
2407 break;
2408 }
2409
2410 if (ret < 0)
2411 {
2412 switch(ret)
2413 {
2414 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2415 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2416 }
2417 ret = 0;
2418 }
2419 TRACE("cp %d %s -> %s, ret = %d\n",
2420 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2421 return ret;
2422 }
2423
2424
2425 /***********************************************************************
2426 * GetThreadLocale (KERNEL32.@)
2427 *
2428 * Get the current threads locale.
2429 *
2430 * PARAMS
2431 * None.
2432 *
2433 * RETURNS
2434 * The LCID currently associated with the calling thread.
2435 */
2436 LCID WINAPI GetThreadLocale(void)
2437 {
2438 LCID ret = NtCurrentTeb()->CurrentLocale;
2439 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2440 return ret;
2441 }
2442
2443 /**********************************************************************
2444 * SetThreadLocale (KERNEL32.@)
2445 *
2446 * Set the current threads locale.
2447 *
2448 * PARAMS
2449 * lcid [I] LCID of the locale to set
2450 *
2451 * RETURNS
2452 * Success: TRUE. The threads locale is set to lcid.
2453 * Failure: FALSE. Use GetLastError() to determine the cause.
2454 */
2455 BOOL WINAPI SetThreadLocale( LCID lcid )
2456 {
2457 TRACE("(0x%04X)\n", lcid);
2458
2459 lcid = ConvertDefaultLocale(lcid);
2460
2461 if (lcid != GetThreadLocale())
2462 {
2463 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2464 {
2465 SetLastError(ERROR_INVALID_PARAMETER);
2466 return FALSE;
2467 }
2468
2469 NtCurrentTeb()->CurrentLocale = lcid;
2470 }
2471 return TRUE;
2472 }
2473
2474 /**********************************************************************
2475 * SetThreadUILanguage (KERNEL32.@)
2476 *
2477 * Set the current threads UI language.
2478 *
2479 * PARAMS
2480 * langid [I] LANGID of the language to set, or 0 to use
2481 * the available language which is best supported
2482 * for console applications
2483 *
2484 * RETURNS
2485 * Success: The return value is the same as the input value.
2486 * Failure: The return value differs from the input value.
2487 * Use GetLastError() to determine the cause.
2488 */
2489 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2490 {
2491 TRACE("(0x%04x) stub - returning success\n", langid);
2492 return langid;
2493 }
2494
2495 /******************************************************************************
2496 * ConvertDefaultLocale (KERNEL32.@)
2497 *
2498 * Convert a default locale identifier into a real identifier.
2499 *
2500 * PARAMS
2501 * lcid [I] LCID identifier of the locale to convert
2502 *
2503 * RETURNS
2504 * lcid unchanged, if not a default locale or its sublanguage is
2505 * not SUBLANG_NEUTRAL.
2506 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2507 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2508 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2509 */
2510 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2511 {
2512 LANGID langid;
2513
2514 switch (lcid)
2515 {
2516 case LOCALE_INVARIANT:
2517 /* keep as-is */
2518 break;
2519 case LOCALE_SYSTEM_DEFAULT:
2520 lcid = GetSystemDefaultLCID();
2521 break;
2522 case LOCALE_USER_DEFAULT:
2523 case LOCALE_NEUTRAL:
2524 lcid = GetUserDefaultLCID();
2525 break;
2526 default:
2527 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2528 langid = LANGIDFROMLCID(lcid);
2529 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2530 {
2531 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2532 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2533 }
2534 }
2535 return lcid;
2536 }
2537
2538
2539 /******************************************************************************
2540 * IsValidLocale (KERNEL32.@)
2541 *
2542 * Determine if a locale is valid.
2543 *
2544 * PARAMS
2545 * lcid [I] LCID of the locale to check
2546 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2547 *
2548 * RETURNS
2549 * TRUE, if lcid is valid,
2550 * FALSE, otherwise.
2551 *
2552 * NOTES
2553 * Wine does not currently make the distinction between supported and installed. All
2554 * languages supported are installed by default.
2555 */
2556 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2557 {
2558 /* check if language is registered in the kernel32 resources */
2559 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2560 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2561 }
2562
2563 /******************************************************************************
2564 * IsValidLocaleName (KERNEL32.@)
2565 */
2566 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2567 {
2568 struct locale_name locale_name;
2569
2570 /* string parsing */
2571 parse_locale_name( locale, &locale_name );
2572
2573 TRACE( "found lcid %x for %s, matches %d\n",
2574 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2575
2576 return locale_name.matches > 0;
2577 }
2578
2579 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2580 LPCSTR name, WORD LangID, LONG_PTR lParam )
2581 {
2582 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2583 char buf[20];
2584
2585 sprintf(buf, "%08x", (UINT)LangID);
2586 return lpfnLocaleEnum( buf );
2587 }
2588
2589 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2590 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2591 {
2592 static const WCHAR formatW[] = {'%','0','8','x',0};
2593 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2594 WCHAR buf[20];
2595 sprintfW( buf, formatW, (UINT)LangID );
2596 return lpfnLocaleEnum( buf );
2597 }
2598
2599 /******************************************************************************
2600 * EnumSystemLocalesA (KERNEL32.@)
2601 *
2602 * Call a users function for each locale available on the system.
2603 *
2604 * PARAMS
2605 * lpfnLocaleEnum [I] Callback function to call for each locale
2606 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2607 *
2608 * RETURNS
2609 * Success: TRUE.
2610 * Failure: FALSE. Use GetLastError() to determine the cause.
2611 */
2612 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2613 {
2614 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2615 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2616 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2617 (LONG_PTR)lpfnLocaleEnum);
2618 return TRUE;
2619 }
2620
2621
2622 /******************************************************************************
2623 * EnumSystemLocalesW (KERNEL32.@)
2624 *
2625 * See EnumSystemLocalesA.
2626 */
2627 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2628 {
2629 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2630 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2631 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2632 (LONG_PTR)lpfnLocaleEnum);
2633 return TRUE;
2634 }
2635
2636
2637 struct enum_locale_ex_data
2638 {
2639 LOCALE_ENUMPROCEX proc;
2640 DWORD flags;
2641 LPARAM lparam;
2642 };
2643
2644 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2645 LPCWSTR name, WORD lang, LONG_PTR lparam )
2646 {
2647 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2648 WCHAR buffer[256];
2649 DWORD neutral;
2650 unsigned int flags;
2651
2652 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2653 buffer, sizeof(buffer) / sizeof(WCHAR) );
2654 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2655 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2656 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2657 neutral = 0;
2658 flags = LOCALE_WINDOWS;
2659 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2660 if (data->flags && !(data->flags & flags)) return TRUE;
2661 return data->proc( buffer, flags, data->lparam );
2662 }
2663
2664 /******************************************************************************
2665 * EnumSystemLocalesEx (KERNEL32.@)
2666 */
2667 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2668 {
2669 struct enum_locale_ex_data data;
2670
2671 if (reserved)
2672 {
2673 SetLastError( ERROR_INVALID_PARAMETER );
2674 return FALSE;
2675 }
2676 data.proc = proc;
2677 data.flags = flags;
2678 data.lparam = lparam;
2679 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2680 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2681 enum_locale_ex_proc, (LONG_PTR)&data );
2682 return TRUE;
2683 }
2684
2685
2686 /***********************************************************************
2687 * VerLanguageNameA (KERNEL32.@)
2688 *
2689 * Get the name of a language.
2690 *
2691 * PARAMS
2692 * wLang [I] LANGID of the language
2693 * szLang [O] Destination for the language name
2694 *
2695 * RETURNS
2696 * Success: The size of the language name. If szLang is non-NULL, it is filled
2697 * with the name.
2698 * Failure: 0. Use GetLastError() to determine the cause.
2699 *
2700 */
2701 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2702 {
2703 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2704 }
2705
2706
2707 /***********************************************************************
2708 * VerLanguageNameW (KERNEL32.@)
2709 *
2710 * See VerLanguageNameA.
2711 */
2712 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2713 {
2714 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2715 }
2716
2717
2718 /******************************************************************************
2719 * GetStringTypeW (KERNEL32.@)
2720 *
2721 * See GetStringTypeA.
2722 */
2723 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2724 {
2725 static const unsigned char type2_map[16] =
2726 {
2727 C2_NOTAPPLICABLE, /* unassigned */
2728 C2_LEFTTORIGHT, /* L */
2729 C2_RIGHTTOLEFT, /* R */
2730 C2_EUROPENUMBER, /* EN */
2731 C2_EUROPESEPARATOR, /* ES */
2732 C2_EUROPETERMINATOR, /* ET */
2733 C2_ARABICNUMBER, /* AN */
2734 C2_COMMONSEPARATOR, /* CS */
2735 C2_BLOCKSEPARATOR, /* B */
2736 C2_SEGMENTSEPARATOR, /* S */
2737 C2_WHITESPACE, /* WS */
2738 C2_OTHERNEUTRAL, /* ON */
2739 C2_RIGHTTOLEFT, /* AL */
2740 C2_NOTAPPLICABLE, /* NSM */
2741 C2_NOTAPPLICABLE, /* BN */
2742 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2743 };
2744
2745 if (!src)
2746 {
2747 SetLastError( ERROR_INVALID_PARAMETER );
2748 return FALSE;
2749 }
2750
2751 if (count == -1) count = strlenW(src) + 1;
2752 switch(type)
2753 {
2754 case CT_CTYPE1:
2755 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2756 break;
2757 case CT_CTYPE2:
2758 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2759 break;
2760 case CT_CTYPE3:
2761 {
2762 WARN("CT_CTYPE3: semi-stub.\n");
2763 while (count--)
2764 {
2765 int c = *src;
2766 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2767
2768 type1 = get_char_typeW( *src++ ) & 0xfff;
2769 /* try to construct type3 from type1 */
2770 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2771 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2772 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2773 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2774 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2775 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2776 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2777
2778 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
2779 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
2780
2781 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2782 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2783 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2784 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2785 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2786 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2787 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2788 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2789
2790 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2791 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2792 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2793 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2794 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2795 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2796 *chartype++ = type3;
2797 }
2798 break;
2799 }
2800 default:
2801 SetLastError( ERROR_INVALID_PARAMETER );
2802 return FALSE;
2803 }
2804 return TRUE;
2805 }
2806
2807
2808 /******************************************************************************
2809 * GetStringTypeExW (KERNEL32.@)
2810 *
2811 * See GetStringTypeExA.
2812 */
2813 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2814 {
2815 /* locale is ignored for Unicode */
2816 return GetStringTypeW( type, src, count, chartype );
2817 }
2818
2819
2820 /******************************************************************************
2821 * GetStringTypeA (KERNEL32.@)
2822 *
2823 * Get characteristics of the characters making up a string.
2824 *
2825 * PARAMS
2826 * locale [I] Locale Id for the string
2827 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2828 * src [I] String to analyse
2829 * count [I] Length of src in chars, or -1 if src is NUL terminated
2830 * chartype [O] Destination for the calculated characteristics
2831 *
2832 * RETURNS
2833 * Success: TRUE. chartype is filled with the requested characteristics of each char
2834 * in src.
2835 * Failure: FALSE. Use GetLastError() to determine the cause.
2836 */
2837 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2838 {
2839 UINT cp;
2840 INT countW;
2841 LPWSTR srcW;
2842 BOOL ret = FALSE;
2843
2844 if(count == -1) count = strlen(src) + 1;
2845
2846 if (!(cp = get_lcid_codepage( locale )))
2847 {
2848 FIXME("For locale %04x using current ANSI code page\n", locale);
2849 cp = GetACP();
2850 }
2851
2852 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2853 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2854 {
2855 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2856 /*
2857 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2858 * string, with multibyte characters there maybe be more bytes in count
2859 * than character space in the buffer!
2860 */
2861 ret = GetStringTypeW(type, srcW, countW, chartype);
2862 HeapFree(GetProcessHeap(), 0, srcW);
2863 }
2864 return ret;
2865 }
2866
2867 /******************************************************************************
2868 * GetStringTypeExA (KERNEL32.@)
2869 *
2870 * Get characteristics of the characters making up a string.
2871 *
2872 * PARAMS
2873 * locale [I] Locale Id for the string
2874 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2875 * src [I] String to analyse
2876 * count [I] Length of src in chars, or -1 if src is NUL terminated
2877 * chartype [O] Destination for the calculated characteristics
2878 *
2879 * RETURNS
2880 * Success: TRUE. chartype is filled with the requested characteristics of each char
2881 * in src.
2882 * Failure: FALSE. Use GetLastError() to determine the cause.
2883 */
2884 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2885 {
2886 return GetStringTypeA(locale, type, src, count, chartype);
2887 }
2888
2889 /*************************************************************************
2890 * LCMapStringEx (KERNEL32.@)
2891 *
2892 * Map characters in a locale sensitive string.
2893 *
2894 * PARAMS
2895 * name [I] Locale name for the conversion.
2896 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
2897 * src [I] String to map
2898 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2899 * dst [O] Destination for mapped string
2900 * dstlen [I] Length of dst in characters
2901 * version [I] reserved, must be NULL
2902 * reserved [I] reserved, must be NULL
2903 * lparam [I] reserved, must be 0
2904 *
2905 * RETURNS
2906 * Success: The length of the mapped string in dst, including the NUL terminator.
2907 * Failure: 0. Use GetLastError() to determine the cause.
2908 */
2909 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
2910 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
2911 {
2912 LPWSTR dst_ptr;
2913
2914 if (version) FIXME("unsupported version structure %p\n", version);
2915 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
2916 if (lparam) FIXME("unsupported lparam %lx\n", lparam);
2917
2918 if (!src || !srclen || dstlen < 0)
2919 {
2920 SetLastError(ERROR_INVALID_PARAMETER);
2921 return 0;
2922 }
2923
2924 /* mutually exclusive flags */
2925 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2926 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2927 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2928 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2929 {
2930 SetLastError(ERROR_INVALID_FLAGS);
2931 return 0;
2932 }
2933
2934 if (!dstlen) dst = NULL;
2935
2936 if (flags & LCMAP_SORTKEY)
2937 {
2938 INT ret;
2939 if (src == dst)
2940 {
2941 SetLastError(ERROR_INVALID_FLAGS);
2942 return 0;
2943 }
2944
2945 if (srclen < 0) srclen = strlenW(src);
2946
2947 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2948 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2949
2950 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2951 if (ret == 0)
2952 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2953 else
2954 ret++;
2955 return ret;
2956 }
2957
2958 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2959 if (flags & SORT_STRINGSORT)
2960 {
2961 SetLastError(ERROR_INVALID_FLAGS);
2962 return 0;
2963 }
2964
2965 if (srclen < 0) srclen = strlenW(src) + 1;
2966
2967 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2968 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2969
2970 if (!dst) /* return required string length */
2971 {
2972 INT len;
2973
2974 for (len = 0; srclen; src++, srclen--)
2975 {
2976 WCHAR wch = *src;
2977 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2978 * and skips white space and punctuation characters for
2979 * NORM_IGNORESYMBOLS.
2980 */
2981 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2982 continue;
2983 len++;
2984 }
2985 return len;
2986 }
2987
2988 if (flags & LCMAP_UPPERCASE)
2989 {
2990 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2991 {
2992 WCHAR wch = *src;
2993 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2994 continue;
2995 *dst_ptr++ = toupperW(wch);
2996 dstlen--;
2997 }
2998 }
2999 else if (flags & LCMAP_LOWERCASE)
3000 {
3001 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3002 {
3003 WCHAR wch = *src;
3004 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3005 continue;
3006 *dst_ptr++ = tolowerW(wch);
3007 dstlen--;
3008 }
3009 }
3010 else
3011 {
3012 if (src == dst)
3013 {
3014 SetLastError(ERROR_INVALID_FLAGS);
3015 return 0;
3016 }
3017 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3018 {
3019 WCHAR wch = *src;
3020 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3021 continue;
3022 *dst_ptr++ = wch;
3023 dstlen--;
3024 }
3025 }
3026
3027 if (srclen)
3028 {
3029 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3030 return 0;
3031 }
3032
3033 return dst_ptr - dst;
3034 }
3035
3036 /*************************************************************************
3037 * LCMapStringW (KERNEL32.@)
3038 *
3039 * See LCMapStringA.
3040 */
3041 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3042 LPWSTR dst, INT dstlen)
3043 {
3044 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3045 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3046
3047 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3048 }
3049
3050 /*************************************************************************
3051 * LCMapStringA (KERNEL32.@)
3052 *
3053 * Map characters in a locale sensitive string.
3054 *
3055 * PARAMS
3056 * lcid [I] LCID for the conversion.
3057 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3058 * src [I] String to map
3059 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3060 * dst [O] Destination for mapped string
3061 * dstlen [I] Length of dst in characters
3062 *
3063 * RETURNS
3064 * Success: The length of the mapped string in dst, including the NUL terminator.
3065 * Failure: 0. Use GetLastError() to determine the cause.
3066 */
3067 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3068 LPSTR dst, INT dstlen)
3069 {
3070 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3071 LPWSTR srcW, dstW;
3072 INT ret = 0, srclenW, dstlenW;
3073 UINT locale_cp = CP_ACP;
3074
3075 if (!src || !srclen || dstlen < 0)
3076 {
3077 SetLastError(ERROR_INVALID_PARAMETER);
3078 return 0;
3079 }
3080
3081 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3082
3083 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3084 if (srclenW)
3085 srcW = bufW;
3086 else
3087 {
3088 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3089 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3090 if (!srcW)
3091 {
3092 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3093 return 0;
3094 }
3095 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3096 }
3097
3098 if (flags & LCMAP_SORTKEY)
3099 {
3100 if (src == dst)
3101 {
3102 SetLastError(ERROR_INVALID_FLAGS);
3103 goto map_string_exit;
3104 }
3105 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3106 if (ret == 0)
3107 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3108 else
3109 ret++;
3110 goto map_string_exit;
3111 }
3112
3113 if (flags & SORT_STRINGSORT)
3114 {
3115 SetLastError(ERROR_INVALID_FLAGS);
3116 goto map_string_exit;
3117 }
3118
3119 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3120 if (!dstlenW)
3121 goto map_string_exit;
3122
3123 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3124 if (!dstW)
3125 {
3126 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3127 goto map_string_exit;
3128 }
3129
3130 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3131 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3132 HeapFree(GetProcessHeap(), 0, dstW);
3133
3134 map_string_exit:
3135 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3136 return ret;
3137 }
3138
3139 /*************************************************************************
3140 * FoldStringA (KERNEL32.@)
3141 *
3142 * Map characters in a string.
3143 *
3144 * PARAMS
3145 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3146 * src [I] String to map
3147 * srclen [I] Length of src, or -1 if src is NUL terminated
3148 * dst [O] Destination for mapped string
3149 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3150 *
3151 * RETURNS
3152 * Success: The length of the string written to dst, including the terminating NUL. If
3153 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3154 * and dst may be NULL.
3155 * Failure: 0. Use GetLastError() to determine the cause.
3156 */
3157 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3158 LPSTR dst, INT dstlen)
3159 {
3160 INT ret = 0, srclenW = 0;
3161 WCHAR *srcW = NULL, *dstW = NULL;
3162
3163 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3164 {
3165 SetLastError(ERROR_INVALID_PARAMETER);
3166 return 0;
3167 }
3168
3169 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3170 src, srclen, NULL, 0);
3171 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3172
3173 if (!srcW)
3174 {
3175 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3176 goto FoldStringA_exit;
3177 }
3178
3179 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3180 src, srclen, srcW, srclenW);
3181
3182 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3183
3184 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3185 if (ret && dstlen)
3186 {
3187 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3188
3189 if (!dstW)
3190 {
3191 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3192 goto FoldStringA_exit;
3193 }
3194
3195 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3196 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3197 {
3198 ret = 0;
3199 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3200 }
3201 }
3202
3203 HeapFree(GetProcessHeap(), 0, dstW);
3204
3205 FoldStringA_exit:
3206 HeapFree(GetProcessHeap(), 0, srcW);
3207 return ret;
3208 }
3209
3210 /*************************************************************************
3211 * FoldStringW (KERNEL32.@)
3212 *
3213 * See FoldStringA.
3214 */
3215 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3216 LPWSTR dst, INT dstlen)
3217 {
3218 int ret;
3219
3220 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3221 {
3222 case 0:
3223 if (dwFlags)
3224 break;
3225 /* Fall through for dwFlags == 0 */
3226 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3227 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3228 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3229 SetLastError(ERROR_INVALID_FLAGS);
3230 return 0;
3231 }
3232
3233 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3234 {
3235 SetLastError(ERROR_INVALID_PARAMETER);
3236 return 0;
3237 }
3238
3239 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3240 if (!ret)
3241 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3242 return ret;
3243 }
3244
3245 /******************************************************************************
3246 * CompareStringW (KERNEL32.@)
3247 *
3248 * See CompareStringA.
3249 */
3250 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3251 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3252 {
3253 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3254 }
3255
3256 /******************************************************************************
3257 * CompareStringEx (KERNEL32.@)
3258 */
3259 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3260 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3261 {
3262 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3263 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3264 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3265 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3266 INT ret;
3267
3268 if (version) FIXME("unexpected version parameter\n");
3269 if (reserved) FIXME("unexpected reserved value\n");
3270 if (lParam) FIXME("unexpected lParam\n");
3271
3272 if (!str1 || !str2)
3273 {
3274 SetLastError(ERROR_INVALID_PARAMETER);
3275 return 0;
3276 }
3277
3278 if (flags & ~(supported_flags|semistub_flags))
3279 {
3280 SetLastError(ERROR_INVALID_FLAGS);
3281 return 0;
3282 }
3283
3284 if (flags & semistub_flags)
3285 FIXME("semi-stub behavor for flag(s) 0x%x\n", flags & semistub_flags);
3286
3287 if (len1 < 0) len1 = strlenW(str1);
3288 if (len2 < 0) len2 = strlenW(str2);
3289
3290 ret = wine_compare_string(flags, str1, len1, str2, len2);
3291
3292 if (ret) /* need to translate result */
3293 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3294 return CSTR_EQUAL;
3295 }
3296
3297 /******************************************************************************
3298 * CompareStringA (KERNEL32.@)
3299 *
3300 * Compare two locale sensitive strings.
3301 *
3302 * PARAMS
3303 * lcid [I] LCID for the comparison
3304 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3305 * str1 [I] First string to compare
3306 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3307 * str2 [I] Second string to compare
3308 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3309 *
3310 * RETURNS
3311 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3312 * str1 is less than, equal to or greater than str2 respectively.
3313 * Failure: FALSE. Use GetLastError() to determine the cause.
3314 */
3315 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3316 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3317 {
3318 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3319 WCHAR *buf2W = buf1W + 130;
3320 LPWSTR str1W, str2W;
3321 INT len1W = 0, len2W = 0, ret;
3322 UINT locale_cp = CP_ACP;
3323
3324 if (!str1 || !str2)
3325 {
3326 SetLastError(ERROR_INVALID_PARAMETER);
3327 return 0;
3328 }
3329 if (len1 < 0) len1 = strlen(str1);
3330 if (len2 < 0) len2 = strlen(str2);
3331
3332 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3333
3334 if (len1)
3335 {
3336 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3337 if (len1W)
3338 str1W = buf1W;
3339 else
3340 {
3341 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3342 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3343 if (!str1W)
3344 {
3345 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3346 return 0;
3347 }
3348 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3349 }
3350 }
3351 else
3352 {
3353 len1W = 0;
3354 str1W = buf1W;
3355 }
3356
3357 if (len2)
3358 {
3359 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3360 if (len2W)
3361 str2W = buf2W;
3362 else
3363 {
3364 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3365 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3366 if (!str2W)
3367 {
3368 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3369 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3370 return 0;
3371 }
3372 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3373 }
3374 }
3375 else
3376 {
3377 len2W = 0;
3378 str2W = buf2W;
3379 }
3380
3381 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3382
3383 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3384 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3385 return ret;
3386 }
3387
3388 /******************************************************************************
3389 * CompareStringOrdinal (KERNEL32.@)
3390 */
3391 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3392 {
3393 int ret, len;
3394
3395 if (!str1 || !str2)
3396 {
3397 SetLastError(ERROR_INVALID_PARAMETER);
3398 return 0;
3399 }
3400 if (len1 < 0) len1 = strlenW(str1);
3401 if (len2 < 0) len2 = strlenW(str2);
3402
3403 len = min(len1, len2);
3404 if (ignore_case)
3405 {
3406 ret = memicmpW(str1, str2, len);
3407 }
3408 else
3409 {
3410 ret = 0;
3411 for (; len > 0; len--)
3412 if ((ret = (*str1++ - *str2++))) break;
3413 }
3414 if (!ret) ret = len1 - len2;
3415
3416 if (ret < 0) return CSTR_LESS_THAN;
3417 if (ret > 0) return CSTR_GREATER_THAN;
3418 return CSTR_EQUAL;
3419 }
3420
3421 /*************************************************************************
3422 * lstrcmp (KERNEL32.@)
3423 * lstrcmpA (KERNEL32.@)
3424 *
3425 * Compare two strings using the current thread locale.
3426 *
3427 * PARAMS
3428 * str1 [I] First string to compare
3429 * str2 [I] Second string to compare
3430 *
3431 * RETURNS
3432 * Success: A number less than, equal to or greater than 0 depending on whether
3433 * str1 is less than, equal to or greater than str2 respectively.
3434 * Failure: FALSE. Use GetLastError() to determine the cause.
3435 */
3436 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
3437 {
3438 int ret;
3439
3440 if ((str1 == NULL) && (str2 == NULL)) return 0;
3441 if (str1 == NULL) return -1;
3442 if (str2 == NULL) return 1;
3443
3444 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3445 if (ret) ret -= 2;
3446
3447 return ret;
3448 }
3449
3450 /*************************************************************************
3451 * lstrcmpi (KERNEL32.@)
3452 * lstrcmpiA (KERNEL32.@)
3453 *
3454 * Compare two strings using the current thread locale, ignoring case.
3455 *
3456 * PARAMS
3457 * str1 [I] First string to compare
3458 * str2 [I] Second string to compare
3459 *
3460 * RETURNS
3461 * Success: A number less than, equal to or greater than 0 depending on whether
3462 * str2 is less than, equal to or greater than str1 respectively.
3463 * Failure: FALSE. Use GetLastError() to determine the cause.
3464 */
3465 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
3466 {
3467 int ret;
3468
3469 if ((str1 == NULL) && (str2 == NULL)) return 0;
3470 if (str1 == NULL) return -1;
3471 if (str2 == NULL) return 1;
3472
3473 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3474 if (ret) ret -= 2;
3475
3476 return ret;
3477 }
3478
3479 /*************************************************************************
3480 * lstrcmpW (KERNEL32.@)
3481 *
3482 * See lstrcmpA.
3483 */
3484 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
3485 {
3486 int ret;
3487
3488 if ((str1 == NULL) && (str2 == NULL)) return 0;
3489 if (str1 == NULL) return -1;
3490 if (str2 == NULL) return 1;
3491
3492 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
3493 if (ret) ret -= 2;
3494
3495 return ret;
3496 }
3497
3498 /*************************************************************************
3499 * lstrcmpiW (KERNEL32.@)
3500 *
3501 * See lstrcmpiA.
3502 */
3503 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
3504 {
3505 int ret;
3506
3507 if ((str1 == NULL) && (str2 == NULL)) return 0;
3508 if (str1 == NULL) return -1;
3509 if (str2 == NULL) return 1;
3510
3511 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
3512 if (ret) ret -= 2;
3513
3514 return ret;
3515 }
3516
3517 /******************************************************************************
3518 * LOCALE_Init
3519 */
3520 void LOCALE_Init(void)
3521 {
3522 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
3523 const union cptable *unix_cp );
3524
3525 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
3526
3527 #ifdef __APPLE__
3528 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3529 char user_locale[50];
3530
3531 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
3532 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
3533 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
3534 CFStringRef user_locale_string_ref;
3535
3536 if (user_locale_country_ref)
3537 {
3538 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"),
3539 user_locale_lang_ref, user_locale_country_ref);
3540 }
3541 else
3542 {
3543 user_locale_string_ref = CFStringCreateCopy(NULL, user_locale_lang_ref);
3544 }
3545
3546 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3547 strcat(user_locale, ".UTF-8");
3548
3549 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
3550 setenv( "LANG", user_locale, 0 );
3551 TRACE( "setting locale to '%s'\n", user_locale );
3552 #endif /* __APPLE__ */
3553
3554 setlocale( LC_ALL, "" );
3555
3556 unix_cp = setup_unix_locales();
3557 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
3558
3559 #ifdef __APPLE__
3560 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
3561 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
3562 {
3563 /* Retrieve the preferred language as chosen in System Preferences. */
3564 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3565 leave things be. */
3566 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
3567 CFStringRef canonical_lang_string_ref = CFLocaleCreateCanonicalLanguageIdentifierFromString(NULL, user_locale_string_ref);
3568 CFStringRef user_language_string_ref;
3569 if (preferred_langs && canonical_lang_string_ref && CFArrayGetCount( preferred_langs ) &&
3570 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_langs, 0 )) &&
3571 !CFEqual(user_language_string_ref, user_locale_lang_ref) &&
3572 !CFEqual(user_language_string_ref, canonical_lang_string_ref))
3573 {
3574 struct locale_name locale_name;
3575 WCHAR buffer[128];
3576 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3577 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
3578 parse_locale_name( buffer, &locale_name );
3579 lcid_LC_MESSAGES = locale_name.lcid;
3580 TRACE( "setting lcid_LC_MESSAGES to '%s' %04x\n", user_locale, lcid_LC_MESSAGES );
3581 }
3582 if (preferred_langs)
3583 CFRelease( preferred_langs );
3584 if (canonical_lang_string_ref)
3585 CFRelease( canonical_lang_string_ref );
3586 }
3587
3588 CFRelease( user_locale_ref );
3589 CFRelease( user_locale_string_ref );
3590 #endif
3591
3592 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3593 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3594 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3595
3596 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3597 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3598 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3599 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3600 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3601 if (!unix_cp)
3602 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3603 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3604
3605 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3606 ansi_cptable = wine_cp_get_table( 1252 );
3607 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3608 oem_cptable = wine_cp_get_table( 437 );
3609 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3610 mac_cptable = wine_cp_get_table( 10000 );
3611 if (unix_cp != CP_UTF8)
3612 {
3613 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3614 unix_cptable = wine_cp_get_table( 28591 );
3615 }
3616
3617 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3618
3619 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3620 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3621 mac_cptable->info.codepage, unix_cp );
3622
3623 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3624 }
3625
3626 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3627 {
3628 UNICODE_STRING keyName;
3629 OBJECT_ATTRIBUTES attr;
3630 HANDLE hkey;
3631
3632 RtlInitUnicodeString( &keyName, szKeyName );
3633 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3634
3635 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3636 hkey = 0;
3637
3638 return hkey;
3639 }
3640
3641 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3642 LPWSTR szValueName, ULONG valueNameSize,
3643 LPWSTR szValueData, ULONG valueDataSize)
3644 {
3645 BYTE buffer[80];
3646 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3647 DWORD dwLen;
3648
3649 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3650 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3651 info->NameLength > valueNameSize ||
3652 info->DataLength > valueDataSize)
3653 {
3654 return FALSE;
3655 }
3656
3657 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3658
3659 memcpy( szValueName, info->Name, info->NameLength);
3660 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3661 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3662 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3663
3664 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3665 return TRUE;
3666 }
3667
3668 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3669 {
3670 BYTE buffer[128];
3671 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3672 DWORD dwSize = sizeof(buffer);
3673 UNICODE_STRING valueName;
3674
3675 RtlInitUnicodeString( &valueName, szValueName );
3676
3677 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3678 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3679 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3680 info->DataLength == sizeof(DWORD))
3681 {
3682 memcpy(lpVal, info->Data, sizeof(DWORD));
3683 return TRUE;
3684 }
3685
3686 return FALSE;
3687 }
3688
3689 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3690 {
3691 LANGID langId;
3692 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3693 HRSRC hResource;
3694 BOOL bRet = FALSE;
3695
3696 /* FIXME: Is it correct to use the system default langid? */
3697 langId = GetSystemDefaultLangID();
3698
3699 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3700 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3701
3702 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3703
3704 if (hResource)
3705 {
3706 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3707
3708 if (hResDir)
3709 {
3710 ULONG iResourceIndex = lgrpid & 0xf;
3711 LPCWSTR lpResEntry = LockResource( hResDir );
3712 ULONG i;
3713
3714 for (i = 0; i < iResourceIndex; i++)
3715 lpResEntry += *lpResEntry + 1;
3716
3717 if (*lpResEntry < nameSize)
3718 {
3719 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3720 szName[*lpResEntry] = '\0';
3721 bRet = TRUE;
3722 }
3723
3724 }
3725 FreeResource( hResource );
3726 }
3727 return bRet;
3728 }
3729
3730 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3731 typedef struct
3732 {
3733 LANGUAGEGROUP_ENUMPROCA procA;
3734 LANGUAGEGROUP_ENUMPROCW procW;
3735 DWORD dwFlags;
3736 LONG_PTR lParam;
3737 } ENUMLANGUAGEGROUP_CALLBACKS;
3738
3739 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3740 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3741 {
3742 WCHAR szNumber[10], szValue[4];
3743 HANDLE hKey;
3744 BOOL bContinue = TRUE;
3745 ULONG ulIndex = 0;
3746
3747 if (!lpProcs)
3748 {
3749 SetLastError(ERROR_INVALID_PARAMETER);
3750 return FALSE;
3751 }
3752
3753 switch (lpProcs->dwFlags)
3754 {
3755 case 0:
3756 /* Default to LGRPID_INSTALLED */
3757 lpProcs->dwFlags = LGRPID_INSTALLED;
3758 /* Fall through... */
3759 case LGRPID_INSTALLED:
3760 case LGRPID_SUPPORTED:
3761 break;
3762 default:
3763 SetLastError(ERROR_INVALID_FLAGS);
3764 return FALSE;
3765 }
3766
3767 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3768
3769 if (!hKey)
3770 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3771
3772 while (bContinue)
3773 {
3774 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3775 szValue, sizeof(szValue) ))
3776 {
3777 BOOL bInstalled = szValue[0] == '1';
3778 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3779
3780 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3781 bInstalled ? "" : "not ");
3782
3783 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3784 {
3785 WCHAR szGrpName[48];
3786
3787 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3788 szGrpName[0] = '\0';
3789
3790 if (lpProcs->procW)
3791 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3792 lpProcs->lParam );
3793 else
3794 {
3795 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3796 char szGrpNameA[48];
3797
3798 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3799 * or whether the language names are ever localised. Assume CP_ACP.
3800 */
3801
3802 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3803 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3804
3805 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3806 lpProcs->lParam );
3807 }
3808 }
3809
3810 ulIndex++;
3811 }
3812 else
3813 bContinue = FALSE;
3814
3815 if (!bContinue)
3816 break;
3817 }
3818
3819 if (hKey)
3820 NtClose( hKey );
3821
3822 return TRUE;
3823 }
3824
3825 /******************************************************************************
3826 * EnumSystemLanguageGroupsA (KERNEL32.@)
3827 *
3828 * Call a users function for each language group available on the system.
3829 *
3830 * PARAMS
3831 * pLangGrpEnumProc [I] Callback function to call for each language group
3832 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3833 * lParam [I] User parameter to pass to pLangGrpEnumProc
3834 *
3835 * RETURNS
3836 * Success: TRUE.
3837 * Failure: FALSE. Use GetLastError() to determine the cause.
3838 */
3839 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3840 DWORD dwFlags, LONG_PTR lParam)
3841 {
3842 ENUMLANGUAGEGROUP_CALLBACKS procs;
3843
3844 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3845
3846 procs.procA = pLangGrpEnumProc;
3847 procs.procW = NULL;
3848 procs.dwFlags = dwFlags;
3849 procs.lParam = lParam;
3850
3851 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3852 }
3853
3854 /******************************************************************************
3855 * EnumSystemLanguageGroupsW (KERNEL32.@)
3856 *
3857 * See EnumSystemLanguageGroupsA.
3858 */
3859 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3860 DWORD dwFlags, LONG_PTR lParam)
3861 {
3862 ENUMLANGUAGEGROUP_CALLBACKS procs;
3863
3864 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3865
3866 procs.procA = NULL;
3867 procs.procW = pLangGrpEnumProc;
3868 procs.dwFlags = dwFlags;
3869 procs.lParam = lParam;
3870
3871 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3872 }
3873
3874 /******************************************************************************
3875 * IsValidLanguageGroup (KERNEL32.@)
3876 *
3877 * Determine if a language group is supported and/or installed.
3878 *
3879 * PARAMS
3880 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3881 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3882 *
3883 * RETURNS
3884 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3885 * FALSE otherwise.
3886 */
3887 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3888 {
3889 static const WCHAR szFormat[] = { '%','x','\0' };
3890 WCHAR szValueName[16], szValue[2];
3891 BOOL bSupported = FALSE, bInstalled = FALSE;
3892 HANDLE hKey;
3893
3894
3895 switch (dwFlags)
3896 {
3897 case LGRPID_INSTALLED:
3898 case LGRPID_SUPPORTED:
3899
3900 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3901
3902 sprintfW( szValueName, szFormat, lgrpid );
3903
3904 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
3905 {
3906 bSupported = TRUE;
3907
3908 if (szValue[0] == '1')
3909 bInstalled = TRUE;
3910 }
3911
3912 if (hKey)
3913 NtClose( hKey );
3914
3915 break;
3916 }
3917
3918 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3919 (dwFlags == LGRPID_INSTALLED && bInstalled))
3920 return TRUE;
3921
3922 return FALSE;
3923 }
3924
3925 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3926 typedef struct
3927 {
3928 LANGGROUPLOCALE_ENUMPROCA procA;
3929 LANGGROUPLOCALE_ENUMPROCW procW;
3930 DWORD dwFlags;
3931 LGRPID lgrpid;
3932 LONG_PTR lParam;
3933 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
3934
3935 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3936 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
3937 {
3938 static const WCHAR szAlternateSortsKeyName[] = {
3939 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3940 };
3941 WCHAR szNumber[10], szValue[4];
3942 HANDLE hKey;
3943 BOOL bContinue = TRUE, bAlternate = FALSE;
3944 LGRPID lgrpid;
3945 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
3946
3947 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
3948 {
3949 SetLastError(ERROR_INVALID_PARAMETER);
3950 return FALSE;
3951 }
3952
3953 if (lpProcs->dwFlags)
3954 {
3955 SetLastError(ERROR_INVALID_FLAGS);
3956 return FALSE;
3957 }
3958
3959 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
3960
3961 if (!hKey)
3962 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3963
3964 while (bContinue)
3965 {
3966 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3967 szValue, sizeof(szValue) ))
3968 {
3969 lgrpid = strtoulW( szValue, NULL, 16 );
3970
3971 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
3972 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
3973
3974 if (lgrpid == lpProcs->lgrpid)
3975 {
3976 LCID lcid;
3977
3978 lcid = strtoulW( szNumber, NULL, 16 );
3979
3980 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3981 * '00000437 ;Georgian'
3982 * At present we only pass the LCID string.
3983 */
3984
3985 if (lpProcs->procW)
3986 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3987 else
3988 {
3989 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3990
3991 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3992
3993 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3994 }
3995 }
3996
3997 ulIndex++;
3998 }
3999 else
4000 {
4001 /* Finished enumerating this key */
4002 if (!bAlternate)
4003 {
4004 /* Enumerate alternate sorts also */
4005 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4006 bAlternate = TRUE;
4007 ulIndex = 0;
4008 }
4009 else
4010 bContinue = FALSE; /* Finished both keys */
4011 }
4012
4013 if (!bContinue)
4014 break;
4015 }
4016
4017 if (hKey)
4018 NtClose( hKey );
4019
4020 return TRUE;
4021 }
4022
4023 /******************************************************************************
4024 * EnumLanguageGroupLocalesA (KERNEL32.@)
4025 *
4026 * Call a users function for every locale in a language group available on the system.
4027 *
4028 * PARAMS
4029 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4030 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4031 * dwFlags [I] Reserved, set to 0
4032 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4033 *
4034 * RETURNS
4035 * Success: TRUE.
4036 * Failure: FALSE. Use GetLastError() to determine the cause.
4037 */
4038 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4039 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4040 {
4041 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4042
4043 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4044
4045 callbacks.procA = pLangGrpLcEnumProc;
4046 callbacks.procW = NULL;
4047 callbacks.dwFlags = dwFlags;
4048 callbacks.lgrpid = lgrpid;
4049 callbacks.lParam = lParam;
4050
4051 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4052 }
4053
4054 /******************************************************************************
4055 * EnumLanguageGroupLocalesW (KERNEL32.@)
4056 *
4057 * See EnumLanguageGroupLocalesA.
4058 */
4059 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4060 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4061 {
4062 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4063
4064 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4065
4066 callbacks.procA = NULL;
4067 callbacks.procW = pLangGrpLcEnumProc;
4068 callbacks.dwFlags = dwFlags;
4069 callbacks.lgrpid = lgrpid;
4070 callbacks.lParam = lParam;
4071
4072 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4073 }
4074
4075 /******************************************************************************
4076 * InvalidateNLSCache (KERNEL32.@)
4077 *
4078 * Invalidate the cache of NLS values.
4079 *
4080 * PARAMS
4081 * None.
4082 *
4083 * RETURNS
4084 * Success: TRUE.
4085 * Failure: FALSE.
4086 */
4087 BOOL WINAPI InvalidateNLSCache(void)
4088 {
4089 FIXME("() stub\n");
4090 return FALSE;
4091 }
4092
4093 /******************************************************************************
4094 * GetUserGeoID (KERNEL32.@)
4095 */
4096 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4097 {
4098 GEOID ret = GEOID_NOT_AVAILABLE;
4099 static const WCHAR geoW[] = {'G','e','o',0};
4100 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4101 WCHAR bufferW[40], *end;
4102 DWORD count;
4103 HANDLE hkey, hSubkey = 0;
4104 UNICODE_STRING keyW;
4105 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4106 RtlInitUnicodeString( &keyW, nationW );
4107 count = sizeof(bufferW);
4108
4109 if(!(hkey = create_registry_key())) return ret;
4110
4111 switch( GeoClass ){
4112 case GEOCLASS_NATION:
4113 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4114 {
4115 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4116 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4117 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4118 }
4119 break;
4120 case GEOCLASS_REGION:
4121 FIXME("GEOCLASS_REGION not handled yet\n");
4122 break;
4123 }
4124
4125 NtClose(hkey);
4126 if (hSubkey) NtClose(hSubkey);
4127 return ret;
4128 }
4129
4130 /******************************************************************************
4131 * SetUserGeoID (KERNEL32.@)
4132 */
4133 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4134 {
4135 static const WCHAR geoW[] = {'G','e','o',0};
4136 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4137 static const WCHAR formatW[] = {'%','i',0};
4138 UNICODE_STRING nameW,keyW;
4139 WCHAR bufferW[10];
4140 OBJECT_ATTRIBUTES attr;
4141 HANDLE hkey;
4142
4143 if(!(hkey = create_registry_key())) return FALSE;
4144
4145 attr.Length = sizeof(attr);
4146 attr.RootDirectory = hkey;
4147 attr.ObjectName = &nameW;
4148 attr.Attributes = 0;
4149 attr.SecurityDescriptor = NULL;
4150 attr.SecurityQualityOfService = NULL;
4151 RtlInitUnicodeString( &nameW, geoW );
4152 RtlInitUnicodeString( &keyW, nationW );
4153
4154 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4155
4156 {
4157 NtClose(attr.RootDirectory);
4158 return FALSE;
4159 }
4160
4161 sprintfW(bufferW, formatW, GeoID);
4162 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4163 NtClose(attr.RootDirectory);
4164 NtClose(hkey);
4165 return TRUE;
4166 }
4167
4168 typedef struct
4169 {
4170 union
4171 {
4172 UILANGUAGE_ENUMPROCA procA;
4173 UILANGUAGE_ENUMPROCW procW;
4174 } u;
4175 DWORD flags;
4176 LONG_PTR param;
4177 } ENUM_UILANG_CALLBACK;
4178
4179 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4180 LPCSTR name, WORD LangID, LONG_PTR lParam )
4181 {
4182 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4183 char buf[20];
4184
4185 sprintf(buf, "%08x", (UINT)LangID);
4186 return enum_uilang->u.procA( buf, enum_uilang->param );
4187 }
4188
4189 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4190 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4191 {
4192 static const WCHAR formatW[] = {'%','0','8','x',0};
4193 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4194 WCHAR buf[20];
4195
4196 sprintfW( buf, formatW, (UINT)LangID );
4197 return enum_uilang->u.procW( buf, enum_uilang->param );
4198 }
4199
4200 /******************************************************************************
4201 * EnumUILanguagesA (KERNEL32.@)
4202 */
4203 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4204 {
4205 ENUM_UILANG_CALLBACK enum_uilang;
4206
4207 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4208
4209 if(!pUILangEnumProc) {
4210 SetLastError(ERROR_INVALID_PARAMETER);
4211 return FALSE;
4212 }
4213 if(dwFlags) {
4214 SetLastError(ERROR_INVALID_FLAGS);
4215 return FALSE;
4216 }
4217
4218 enum_uilang.u.procA = pUILangEnumProc;
4219 enum_uilang.flags = dwFlags;
4220 enum_uilang.param = lParam;
4221
4222 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4223 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4224 (LONG_PTR)&enum_uilang);
4225 return TRUE;
4226 }
4227
4228 /******************************************************************************
4229 * EnumUILanguagesW (KERNEL32.@)
4230 */
4231 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4232 {
4233 ENUM_UILANG_CALLBACK enum_uilang;
4234
4235 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4236
4237
4238 if(!pUILangEnumProc) {
4239 SetLastError(ERROR_INVALID_PARAMETER);
4240 return FALSE;
4241 }
4242 if(dwFlags) {
4243 SetLastError(ERROR_INVALID_FLAGS);
4244 return FALSE;
4245 }
4246
4247 enum_uilang.u.procW = pUILangEnumProc;
4248 enum_uilang.flags = dwFlags;
4249 enum_uilang.param = lParam;
4250
4251 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4252 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4253 (LONG_PTR)&enum_uilang);
4254 return TRUE;
4255 }
4256
4257 enum locationkind {
4258 LOCATION_NATION = 0,
4259 LOCATION_REGION,
4260 LOCATION_BOTH
4261 };
4262
4263 struct geoinfo_t {
4264 GEOID id;
4265 WCHAR iso2W[3];
4266 WCHAR iso3W[4];
4267 GEOID parent;
4268 INT uncode;
4269 enum locationkind kind;
4270 };
4271
4272 static const struct geoinfo_t geoinfodata[] = {
4273 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4274 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4275 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4276 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4277 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4278 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4279 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4280 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4281 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4282 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4283 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4284 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4285 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4286 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4287 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4288 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4289 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4290 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4291 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4292 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4293 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4294 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4295 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4296 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4297 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4298 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4299 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4300 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4301 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4302 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4303 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4304 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4305 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4306 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4307 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4308 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4309 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4310 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4311 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4312 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4313 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4314 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4315 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4316 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4317 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4318 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4319 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4320 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4321 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4322 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4323 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4324 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4325 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4326 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4327 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4328 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4329 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4330 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4331 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4332 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4333 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4334 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4335 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4336 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4337 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4338 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4339 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4340 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4341 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4342 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4343 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4344 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4345 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4346 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4347 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4348 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4349 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4350 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4351 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4352 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4353 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4354 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4355 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4356 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4357 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4358 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4359 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4360 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4361 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4362 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4363 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4364 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4365 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4366 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4367 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4368 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4369 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4370 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4371 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4372 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4373 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4374 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4375 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4376 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4377 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4378 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4379 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4380 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4381 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4382 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4383 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4384 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4385 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4386 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4387 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4388 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4389 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4390 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4391 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4392 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4393 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4394 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4395 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4396 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4397 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4398 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4399 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4400 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4401 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4402 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4403 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4404 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4405 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4406 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4407 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4408 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4409 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4410 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4411 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4412 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4413 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4414 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4415 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4416 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4417 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4418 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4419 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4420 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4421 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4422 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4423 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4424 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4425 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4426 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4427 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4428 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4429 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4430 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4431 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4432 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4433 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4434 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4435 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4436 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4437 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4438 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4439 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4440 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4441 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4442 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4443 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4444 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4445 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4446 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4447 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4448 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4449 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4450 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4451 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4452 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4453 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4454 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4455 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4456 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4457 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4458 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4459 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4460 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4461 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4462 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4463 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4464 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4465 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4466 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4467 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4468 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4469 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4470 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4471 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4472 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
4473 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
4474 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
4475 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
4476 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
4477 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
4478 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
4479 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
4480 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
4481 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
4482 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
4483 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
4484 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
4485 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
4486 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
4487 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
4488 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
4489 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
4490 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
4491 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
4492 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
4493 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
4494 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
4495 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
4496 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
4497 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
4498 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
4499 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
4500 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
4501 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
4502 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
4503 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
4504 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
4505 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
4506 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
4507 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
4508 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
4509 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
4510 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
4511 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
4512 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
4513 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
4514 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
4515 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
4516 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
4517 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
4518 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
4519 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
4520 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
4521 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
4522 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
4523 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
4524 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
4525 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
4526 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
4527 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
4528 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
4529 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
4530 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
4531 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
4532 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
4533 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
4534 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
4535 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
4536 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
4537 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
4538 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
4539 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
4540 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
4541 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
4542 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
4543 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
4544 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
4545 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
4546 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
4547 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
4548 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
4549 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
4550 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
4551 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
4552 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
4553 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
4554 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
4555 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
4556 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
4557 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
4558 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
4559 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
4560 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
4561 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
4562 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
4563 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
4564 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
4565 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
4566 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
4567 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
4568 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
4569 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
4570 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
4571 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
4572 };
4573
4574 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
4575 {
4576 int min, max;
4577
4578 min = 0;
4579 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
4580
4581 while (min <= max) {
4582 const struct geoinfo_t *ptr;
4583 int n = (min+max)/2;
4584
4585 ptr = &geoinfodata[n];
4586 if (geoid == ptr->id)
4587 /* we don't need empty entries */
4588 return *ptr->iso2W ? ptr : NULL;
4589
4590 if (ptr->id > geoid)
4591 max = n-1;
4592 else
4593 min = n+1;
4594 }
4595
4596 return NULL;
4597 }
4598
4599 /******************************************************************************
4600 * GetGeoInfoW (KERNEL32.@)
4601 */
4602 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
4603 {
4604 const struct geoinfo_t *ptr;
4605 const WCHAR *str = NULL;
4606 WCHAR buffW[12];
4607 LONG val = 0;
4608 INT len;
4609
4610 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4611
4612 if (!(ptr = get_geoinfo_dataptr(geoid))) {
4613 SetLastError(ERROR_INVALID_PARAMETER);
4614 return 0;
4615 }
4616
4617 switch (geotype) {
4618 case GEO_NATION:
4619 val = geoid;
4620 break;
4621 case GEO_ISO_UN_NUMBER:
4622 val = ptr->uncode;
4623 break;
4624 case GEO_PARENT:
4625 val = ptr->parent;
4626 break;
4627 case GEO_ISO2:
4628 case GEO_ISO3:
4629 {
4630 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
4631 break;
4632 }
4633 case GEO_RFC1766:
4634 case GEO_LCID:
4635 case GEO_FRIENDLYNAME:
4636 case GEO_OFFICIALNAME:
4637 case GEO_TIMEZONES:
4638 case GEO_OFFICIALLANGUAGES:
4639 case GEO_LATITUDE:
4640 case GEO_LONGITUDE:
4641 FIXME("type %d is not supported\n", geotype);
4642 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4643 return 0;
4644 default:
4645 WARN("unrecognized type %d\n", geotype);
4646 SetLastError(ERROR_INVALID_FLAGS);
4647 return 0;
4648 }
4649
4650 if (val) {
4651 static const WCHAR fmtW[] = {'%','d',0};
4652 sprintfW(buffW, fmtW, val);
4653 str = buffW;
4654 }
4655
4656 len = strlenW(str) + 1;
4657 if (!data || !data_len)
4658 return len;
4659
4660 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
4661 if (data_len < len)
4662 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4663 return data_len < len ? 0 : len;
4664 }
4665
4666 /******************************************************************************
4667 * GetGeoInfoA (KERNEL32.@)
4668 */
4669 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
4670 {
4671 WCHAR *buffW;
4672 INT len;
4673
4674 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4675
4676 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
4677 if (!len)
4678 return 0;
4679
4680 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
4681 if (!buffW)
4682 return 0;
4683
4684 GetGeoInfoW(geoid, geotype, buffW, len, lang);
4685 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
4686 if (!data || !data_len) {
4687 HeapFree(GetProcessHeap(), 0, buffW);
4688 return len;
4689 }
4690
4691 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
4692 HeapFree(GetProcessHeap(), 0, buffW);
4693
4694 if (data_len < len)
4695 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4696 return data_len < len ? 0 : len;
4697 }
4698
4699 /******************************************************************************
4700 * EnumSystemGeoID (KERNEL32.@)
4701 *
4702 * Call a users function for every location available on the system.
4703 *
4704 * PARAMS
4705 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
4706 * parent [I] GEOID for the parent
4707 * enumproc [I] Callback function to call for each location
4708 *
4709 * RETURNS
4710 * Success: TRUE.
4711 * Failure: FALSE. Use GetLastError() to determine the cause.
4712 */
4713 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
4714 {
4715 INT i;
4716
4717 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
4718
4719 if (!enumproc) {
4720 SetLastError(ERROR_INVALID_PARAMETER);
4721 return FALSE;
4722 }
4723
4724 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
4725 SetLastError(ERROR_INVALID_FLAGS);
4726 return FALSE;
4727 }
4728
4729 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
4730 const struct geoinfo_t *ptr = &geoinfodata[i];
4731
4732 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
4733 continue;
4734
4735 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
4736 continue;
4737
4738 if (parent && ptr->parent != parent)
4739 continue;
4740
4741 if (!enumproc(ptr->id))
4742 return TRUE;
4743 }
4744
4745 return TRUE;
4746 }
4747
4748 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
4749 {
4750 LCID userlcid;
4751
4752 TRACE("%p, %d\n", localename, buffersize);
4753
4754 userlcid = GetUserDefaultLCID();
4755 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
4756 }
4757
4758 /******************************************************************************
4759 * NormalizeString (KERNEL32.@)
4760 */
4761 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
4762 LPWSTR lpDstString, INT cwDstLength)
4763 {
4764 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
4765 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4766 return 0;
4767 }
4768
4769 /******************************************************************************
4770 * IsNormalizedString (KERNEL32.@)
4771 */
4772 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
4773 {
4774 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
4775 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4776 return FALSE;
4777 }
4778
4779 enum {
4780 BASE = 36,
4781 TMIN = 1,
4782 TMAX = 26,
4783 SKEW = 38,
4784 DAMP = 700,
4785 INIT_BIAS = 72,
4786 INIT_N = 128
4787 };
4788
4789 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
4790 {
4791 INT k;
4792
4793 delta /= (firsttime ? DAMP : 2);
4794 delta += delta/numpoints;
4795
4796 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
4797 delta /= BASE-TMIN;
4798 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
4799 }
4800
4801 /******************************************************************************
4802 * IdnToAscii (KERNEL32.@)
4803 * Implementation of Punycode based on RFC 3492.
4804 */
4805 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4806 LPWSTR lpASCIICharStr, INT cchASCIIChar)
4807 {
4808 static const WCHAR prefixW[] = {'x','n','-','-'};
4809
4810 WCHAR *norm_str;
4811 INT i, label_start, label_end, norm_len, out_label, out = 0;
4812
4813 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4814 lpASCIICharStr, cchASCIIChar);
4815
4816 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
4817 if(!norm_len)
4818 return 0;
4819 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
4820 if(!norm_str) {
4821 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4822 return 0;
4823 }
4824 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
4825 cchUnicodeChar, norm_str, norm_len);
4826 if(!norm_len) {
4827 HeapFree(GetProcessHeap(), 0, norm_str);
4828 return 0;
4829 }
4830
4831 for(label_start=0; label_start<norm_len;) {
4832 INT n = INIT_N, bias = INIT_BIAS;
4833 INT delta = 0, b = 0, h;
4834
4835 out_label = out;
4836 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
4837 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
4838 if(norm_str[i] < 0x80)
4839 b++;
4840 label_end = i;
4841
4842 if(b == label_end-label_start) {
4843 if(label_end < norm_len)
4844 b++;
4845 if(!lpASCIICharStr) {
4846 out += b;
4847 }else if(out+b <= cchASCIIChar) {
4848 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
4849 out += b;
4850 }else {
4851 HeapFree(GetProcessHeap(), 0, norm_str);
4852 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4853 return 0;
4854 }
4855 label_start = label_end+1;
4856 continue;
4857 }
4858
4859 if(!lpASCIICharStr) {
4860 out += 5+b; /* strlen(xn--...-) */
4861 }else if(out+5+b <= cchASCIIChar) {
4862 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
4863 out += 4;
4864 for(i=label_start; i<label_end; i++)
4865 if(norm_str[i] < 0x80)
4866 lpASCIICharStr[out++] = norm_str[i];
4867 lpASCIICharStr[out++] = '-';
4868 }else {
4869 HeapFree(GetProcessHeap(), 0, norm_str);
4870 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4871 return 0;
4872 }
4873 if(!b)
4874 out--;
4875
4876 for(h=b; h<label_end-label_start;) {
4877 INT m = 0xffff, q, k;
4878
4879 for(i=label_start; i<label_end; i++) {
4880 if(norm_str[i]>=n && m>norm_str[i])
4881 m = norm_str[i];
4882 }
4883 delta += (m-n)*(h+1);
4884 n = m;
4885
4886 for(i=label_start; i<label_end; i++) {
4887 if(norm_str[i] < n) {
4888 delta++;
4889 }else if(norm_str[i] == n) {
4890 for(q=delta, k=BASE; ; k+=BASE) {
4891 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
4892 INT disp = q<t ? q : t+(q-t)%(BASE-t);
4893 if(!lpASCIICharStr) {
4894 out++;
4895 }else if(out+1 <= cchASCIIChar) {
4896 lpASCIICharStr[out++] = disp<='z'-'a' ?
4897 'a'+disp : '0'+disp-'z'+'a'-1;
4898 }else {
4899 HeapFree(GetProcessHeap(), 0, norm_str);
4900 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4901 return 0;
4902 }
4903 if(q < t)
4904 break;
4905 q = (q-t)/(BASE-t);
4906 }
4907 bias = adapt(delta, h+1, h==b);
4908 delta = 0;
4909 h++;
4910 }
4911 }
4912 delta++;
4913 n++;
4914 }
4915
4916 if(out-out_label > 63) {
4917 HeapFree(GetProcessHeap(), 0, norm_str);
4918 SetLastError(ERROR_INVALID_NAME);
4919 return 0;
4920 }
4921
4922 if(label_end < norm_len) {
4923 if(!lpASCIICharStr) {
4924 out++;
4925 }else if(out+1 <= cchASCIIChar) {
4926 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
4927 }else {
4928 HeapFree(GetProcessHeap(), 0, norm_str);
4929 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4930 return 0;
4931 }
4932 }
4933 label_start = label_end+1;
4934 }
4935
4936 HeapFree(GetProcessHeap(), 0, norm_str);
4937 return out;
4938 }
4939
4940 /******************************************************************************
4941 * IdnToNameprepUnicode (KERNEL32.@)
4942 */
4943 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4944 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
4945 {
4946 enum {
4947 UNASSIGNED = 0x1,
4948 PROHIBITED = 0x2,
4949 BIDI_RAL = 0x4,
4950 BIDI_L = 0x8
4951 };
4952
4953 extern const unsigned short nameprep_char_type[];
4954 extern const WCHAR nameprep_mapping[];
4955 const WCHAR *ptr;
4956 WORD flags;
4957 WCHAR buf[64], *map_str, norm_str[64], ch;
4958 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
4959 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
4960
4961 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4962 lpNameprepCharStr, cchNameprepChar);
4963
4964 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
4965 SetLastError(ERROR_INVALID_FLAGS);
4966 return 0;
4967 }
4968
4969 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
4970 SetLastError(ERROR_INVALID_PARAMETER);
4971 return 0;
4972 }
4973
4974 if(cchUnicodeChar == -1)
4975 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
4976 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
4977 SetLastError(ERROR_INVALID_NAME);
4978 return 0;
4979 }
4980
4981 for(label_start=0; label_start<cchUnicodeChar;) {
4982 ascii_only = TRUE;
4983 for(i=label_start; i<cchUnicodeChar; i++) {
4984 ch = lpUnicodeCharStr[i];
4985
4986 if(i!=cchUnicodeChar-1 && !ch) {
4987 SetLastError(ERROR_INVALID_NAME);
4988 return 0;
4989 }
4990 /* check if ch is one of label separators defined in RFC3490 */
4991 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
4992 break;
4993
4994 if(ch > 0x7f) {
4995 ascii_only = FALSE;
4996 continue;
4997 }
4998
4999 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5000 continue;
5001 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5002 || (ch>='0' && ch<='9') || ch=='-')
5003 continue;
5004
5005 SetLastError(ERROR_INVALID_NAME);
5006 return 0;
5007 }
5008 label_end = i;
5009 /* last label may be empty */
5010 if(label_start==label_end && ch) {
5011 SetLastError(ERROR_INVALID_NAME);
5012 return 0;
5013 }
5014
5015 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5016 lpUnicodeCharStr[label_end-1]=='-')) {
5017 SetLastError(ERROR_INVALID_NAME);
5018 return 0;
5019 }
5020
5021 if(ascii_only) {
5022 /* maximal label length is 63 characters */
5023 if(label_end-label_start > 63) {
5024 SetLastError(ERROR_INVALID_NAME);
5025 return 0;
5026 }
5027 if(label_end < cchUnicodeChar)
5028 label_end++;
5029
5030 if(!lpNameprepCharStr) {
5031 out += label_end-label_start;
5032 }else if(out+label_end-label_start <= cchNameprepChar) {
5033 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5034 (label_end-label_start)*sizeof(WCHAR));
5035 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5036 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5037 out += label_end-label_start;
5038 }else {
5039 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5040 return 0;
5041 }
5042
5043 label_start = label_end;
5044 continue;
5045 }
5046
5047 map_len = 0;
5048 for(i=label_start; i<label_end; i++) {
5049 ch = lpUnicodeCharStr[i];
5050 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5051 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5052
5053 if(!ptr[0]) map_len++;
5054 else if(!ptr[1]) map_len++;
5055 else if(!ptr[2]) map_len += 2;
5056 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5057 }
5058 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5059 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5060 if(!map_str) {
5061 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5062 return 0;
5063 }
5064 }else {
5065 map_str = buf;
5066 }
5067 map_len = 0;
5068 for(i=label_start; i<label_end; i++) {
5069 ch = lpUnicodeCharStr[i];
5070 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5071 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5072
5073 if(!ptr[0]) {
5074 map_str[map_len++] = ch;
5075 }else if(!ptr[1]) {
5076 map_str[map_len++] = ptr[0];
5077 }else if(!ptr[2]) {
5078 map_str[map_len++] = ptr[0];
5079 map_str[map_len++] = ptr[1];
5080 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5081 map_str[map_len++] = ptr[0];
5082 map_str[map_len++] = ptr[1];
5083 map_str[map_len++] = ptr[2];
5084 }
5085 }
5086
5087 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5088 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5089 if(map_str != buf)
5090 HeapFree(GetProcessHeap(), 0, map_str);
5091 if(!norm_len) {
5092 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5093 SetLastError(ERROR_INVALID_NAME);
5094 return 0;
5095 }
5096
5097 if(label_end < cchUnicodeChar) {
5098 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5099 label_end++;
5100 }
5101
5102 if(!lpNameprepCharStr) {
5103 out += norm_len;
5104 }else if(out+norm_len <= cchNameprepChar) {
5105 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5106 out += norm_len;
5107 }else {
5108 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5109 return 0;
5110 }
5111
5112 have_bidi_ral = prohibit_bidi_ral = FALSE;
5113 mask = PROHIBITED;
5114 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5115 mask |= UNASSIGNED;
5116 for(i=0; i<norm_len; i++) {
5117 ch = norm_str[i];
5118 flags = get_table_entry( nameprep_char_type, ch );
5119
5120 if(flags & mask) {
5121 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5122 : ERROR_NO_UNICODE_TRANSLATION);
5123 return 0;
5124 }
5125
5126 if(flags & BIDI_RAL)
5127 have_bidi_ral = TRUE;
5128 if(flags & BIDI_L)
5129 prohibit_bidi_ral = TRUE;
5130 }
5131
5132 if(have_bidi_ral) {
5133 ch = norm_str[0];
5134 flags = get_table_entry( nameprep_char_type, ch );
5135 if((flags & BIDI_RAL) == 0)
5136 prohibit_bidi_ral = TRUE;
5137
5138 ch = norm_str[norm_len-1];
5139 flags = get_table_entry( nameprep_char_type, ch );
5140 if((flags & BIDI_RAL) == 0)
5141 prohibit_bidi_ral = TRUE;
5142 }
5143
5144 if(have_bidi_ral && prohibit_bidi_ral) {
5145 SetLastError(ERROR_INVALID_NAME);
5146 return 0;
5147 }
5148
5149 label_start = label_end;
5150 }
5151
5152 return out;
5153 }
5154
5155 /******************************************************************************
5156 * IdnToUnicode (KERNEL32.@)
5157 */
5158 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5159 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5160 {
5161 extern const unsigned short nameprep_char_type[];
5162
5163 INT i, label_start, label_end, out_label, out = 0;
5164 WCHAR ch;
5165
5166 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5167 lpUnicodeCharStr, cchUnicodeChar);
5168
5169 for(label_start=0; label_start<cchASCIIChar;) {
5170 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5171
5172 out_label = out;
5173 for(i=label_start; i<cchASCIIChar; i++) {
5174 ch = lpASCIICharStr[i];
5175
5176 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5177 SetLastError(ERROR_INVALID_NAME);
5178 return 0;
5179 }
5180
5181 if(!ch || ch=='.')
5182 break;
5183 if(ch == '-')
5184 delim = i;
5185
5186 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5187 continue;
5188 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5189 || (ch>='0' && ch<='9') || ch=='-')
5190 continue;
5191
5192 SetLastError(ERROR_INVALID_NAME);
5193 return 0;
5194 }
5195 label_end = i;
5196 /* last label may be empty */
5197 if(label_start==label_end && ch) {
5198 SetLastError(ERROR_INVALID_NAME);
5199 return 0;
5200 }
5201
5202 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5203 lpASCIICharStr[label_end-1]=='-')) {
5204 SetLastError(ERROR_INVALID_NAME);
5205 return 0;
5206 }
5207 if(label_end-label_start > 63) {
5208 SetLastError(ERROR_INVALID_NAME);
5209 return 0;
5210 }
5211
5212 if(label_end-label_start<4 ||
5213 tolowerW(lpASCIICharStr[label_start])!='x' ||
5214 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5215 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5216 if(label_end < cchASCIIChar)
5217 label_end++;
5218
5219 if(!lpUnicodeCharStr) {
5220 out += label_end-label_start;
5221 }else if(out+label_end-label_start <= cchUnicodeChar) {
5222 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5223 (label_end-label_start)*sizeof(WCHAR));
5224 out += label_end-label_start;
5225 }else {
5226 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5227 return 0;
5228 }
5229
5230 label_start = label_end;
5231 continue;
5232 }
5233
5234 if(delim == label_start+3)
5235 delim++;
5236 if(!lpUnicodeCharStr) {
5237 out += delim-label_start-4;
5238 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5239 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5240 (delim-label_start-4)*sizeof(WCHAR));
5241 out += delim-label_start-4;
5242 }else {
5243 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5244 return 0;
5245 }
5246 if(out != out_label)
5247 delim++;
5248
5249 for(i=delim; i<label_end;) {
5250 old_pos = pos;
5251 w = 1;
5252 for(k=BASE; ; k+=BASE) {
5253 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5254 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5255 SetLastError(ERROR_INVALID_NAME);
5256 return 0;
5257 }
5258 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5259 pos += digit*w;
5260 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5261 if(digit < t)
5262 break;
5263 w *= BASE-t;
5264 }
5265 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5266 n += pos/(out-out_label+1);
5267 pos %= out-out_label+1;
5268
5269 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5270 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5271 SetLastError(ERROR_INVALID_NAME);
5272 return 0;
5273 }
5274 if(!lpUnicodeCharStr) {
5275 out++;
5276 }else if(out+1 <= cchASCIIChar) {
5277 memmove(lpUnicodeCharStr+out_label+pos+1,
5278 lpUnicodeCharStr+out_label+pos,
5279 (out-out_label-pos)*sizeof(WCHAR));
5280 lpUnicodeCharStr[out_label+pos] = n;
5281 out++;
5282 }else {
5283 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5284 return 0;
5285 }
5286 pos++;
5287 }
5288
5289 if(out-out_label > 63) {
5290 SetLastError(ERROR_INVALID_NAME);
5291 return 0;
5292 }
5293
5294 if(label_end < cchASCIIChar) {
5295 if(!lpUnicodeCharStr) {
5296 out++;
5297 }else if(out+1 <= cchUnicodeChar) {
5298 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5299 }else {
5300 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5301 return 0;
5302 }
5303 }
5304 label_start = label_end+1;
5305 }
5306
5307 return out;
5308 }
5309
5310
5311 /******************************************************************************
5312 * GetUserPreferredUILanguages (KERNEL32.@)
5313 */
5314 BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR langbuffer, PULONG bufferlen)
5315 {
5316 FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
5317 return FALSE;
5318 }
5319
5320 /******************************************************************************
5321 * GetFileMUIPath (KERNEL32.@)
5322 */
5323
5324 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5325 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5326 {
5327 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5328 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5329
5330 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5331
5332 return FALSE;
5333 }
5334
5335 /******************************************************************************
5336 * GetFileMUIInfo (KERNEL32.@)
5337 */
5338
5339 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5340 {
5341 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5342
5343 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5344 return FALSE;
5345 }
Maarten's multimedia branch