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po: Follow GNU specification for Language and Language-Team headers.
[wine.git] / dlls / kernel32 / locale.c
blobbcdcdbadf6258748242efeddb05eaaa361aad25f
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 (!(p = strpbrkW( name->lang, sepW )))
457 {
458 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
459 {
460 name->matches = 4; /* perfect match for default English lcid */
461 return;
462 }
463 strcpyW( name->win_name, name->lang );
464 }
465 else if (*p == '-') /* Windows format */
466 {
467 strcpyW( name->win_name, name->lang );
468 *p++ = 0;
469 name->country = p;
470 if (!(p = strpbrkW( p, winsepW ))) goto done;
471 if (*p == '-')
472 {
473 *p++ = 0;
474 name->script = name->country;
475 name->country = p;
476 if (!(p = strpbrkW( p, winsepW ))) goto done;
477 }
478 *p++ = 0;
479 name->modifier = p;
480 }
481 else /* Unix format */
482 {
483 if (*p == '_')
484 {
485 *p++ = 0;
486 name->country = p;
487 p = strpbrkW( p, sepW + 2 );
488 }
489 if (p && *p == '.')
490 {
491 *p++ = 0;
492 name->charset = p;
493 p = strchrW( p, '@' );
494 }
495 if (p)
496 {
497 *p++ = 0;
498 name->modifier = p;
499 }
500
501 if (name->charset)
502 name->codepage = find_charset( name->charset );
503
504 /* rebuild a Windows name if possible */
505
506 if (name->charset) goto done; /* can't specify charset in Windows format */
507 if (name->modifier && strcmpW( name->modifier, latinW ))
508 goto done; /* only Latn script supported for now */
509 strcpyW( name->win_name, name->lang );
510 if (name->modifier) strcatW( name->win_name, latnW );
511 if (name->country)
512 {
513 p = name->win_name + strlenW(name->win_name);
514 *p++ = '-';
515 strcpyW( p, name->country );
516 }
517 }
518 done:
519 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
520 find_locale_id_callback, (LPARAM)name );
521 }
522
523
524 /***********************************************************************
525 * convert_default_lcid
526 *
527 * Get the default LCID to use for a given lctype in GetLocaleInfo.
528 */
529 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
530 {
531 if (lcid == LOCALE_SYSTEM_DEFAULT ||
532 lcid == LOCALE_USER_DEFAULT ||
533 lcid == LOCALE_NEUTRAL)
534 {
535 LCID default_id = 0;
536
537 switch(lctype & 0xffff)
538 {
539 case LOCALE_SSORTNAME:
540 default_id = lcid_LC_COLLATE;
541 break;
542
543 case LOCALE_FONTSIGNATURE:
544 case LOCALE_IDEFAULTANSICODEPAGE:
545 case LOCALE_IDEFAULTCODEPAGE:
546 case LOCALE_IDEFAULTEBCDICCODEPAGE:
547 case LOCALE_IDEFAULTMACCODEPAGE:
548 case LOCALE_IDEFAULTUNIXCODEPAGE:
549 default_id = lcid_LC_CTYPE;
550 break;
551
552 case LOCALE_ICURRDIGITS:
553 case LOCALE_ICURRENCY:
554 case LOCALE_IINTLCURRDIGITS:
555 case LOCALE_INEGCURR:
556 case LOCALE_INEGSEPBYSPACE:
557 case LOCALE_INEGSIGNPOSN:
558 case LOCALE_INEGSYMPRECEDES:
559 case LOCALE_IPOSSEPBYSPACE:
560 case LOCALE_IPOSSIGNPOSN:
561 case LOCALE_IPOSSYMPRECEDES:
562 case LOCALE_SCURRENCY:
563 case LOCALE_SINTLSYMBOL:
564 case LOCALE_SMONDECIMALSEP:
565 case LOCALE_SMONGROUPING:
566 case LOCALE_SMONTHOUSANDSEP:
567 case LOCALE_SNATIVECURRNAME:
568 default_id = lcid_LC_MONETARY;
569 break;
570
571 case LOCALE_IDIGITS:
572 case LOCALE_IDIGITSUBSTITUTION:
573 case LOCALE_ILZERO:
574 case LOCALE_INEGNUMBER:
575 case LOCALE_SDECIMAL:
576 case LOCALE_SGROUPING:
577 case LOCALE_SNAN:
578 case LOCALE_SNATIVEDIGITS:
579 case LOCALE_SNEGATIVESIGN:
580 case LOCALE_SNEGINFINITY:
581 case LOCALE_SPOSINFINITY:
582 case LOCALE_SPOSITIVESIGN:
583 case LOCALE_STHOUSAND:
584 default_id = lcid_LC_NUMERIC;
585 break;
586
587 case LOCALE_ICALENDARTYPE:
588 case LOCALE_ICENTURY:
589 case LOCALE_IDATE:
590 case LOCALE_IDAYLZERO:
591 case LOCALE_IFIRSTDAYOFWEEK:
592 case LOCALE_IFIRSTWEEKOFYEAR:
593 case LOCALE_ILDATE:
594 case LOCALE_IMONLZERO:
595 case LOCALE_IOPTIONALCALENDAR:
596 case LOCALE_ITIME:
597 case LOCALE_ITIMEMARKPOSN:
598 case LOCALE_ITLZERO:
599 case LOCALE_S1159:
600 case LOCALE_S2359:
601 case LOCALE_SABBREVDAYNAME1:
602 case LOCALE_SABBREVDAYNAME2:
603 case LOCALE_SABBREVDAYNAME3:
604 case LOCALE_SABBREVDAYNAME4:
605 case LOCALE_SABBREVDAYNAME5:
606 case LOCALE_SABBREVDAYNAME6:
607 case LOCALE_SABBREVDAYNAME7:
608 case LOCALE_SABBREVMONTHNAME1:
609 case LOCALE_SABBREVMONTHNAME2:
610 case LOCALE_SABBREVMONTHNAME3:
611 case LOCALE_SABBREVMONTHNAME4:
612 case LOCALE_SABBREVMONTHNAME5:
613 case LOCALE_SABBREVMONTHNAME6:
614 case LOCALE_SABBREVMONTHNAME7:
615 case LOCALE_SABBREVMONTHNAME8:
616 case LOCALE_SABBREVMONTHNAME9:
617 case LOCALE_SABBREVMONTHNAME10:
618 case LOCALE_SABBREVMONTHNAME11:
619 case LOCALE_SABBREVMONTHNAME12:
620 case LOCALE_SABBREVMONTHNAME13:
621 case LOCALE_SDATE:
622 case LOCALE_SDAYNAME1:
623 case LOCALE_SDAYNAME2:
624 case LOCALE_SDAYNAME3:
625 case LOCALE_SDAYNAME4:
626 case LOCALE_SDAYNAME5:
627 case LOCALE_SDAYNAME6:
628 case LOCALE_SDAYNAME7:
629 case LOCALE_SDURATION:
630 case LOCALE_SLONGDATE:
631 case LOCALE_SMONTHNAME1:
632 case LOCALE_SMONTHNAME2:
633 case LOCALE_SMONTHNAME3:
634 case LOCALE_SMONTHNAME4:
635 case LOCALE_SMONTHNAME5:
636 case LOCALE_SMONTHNAME6:
637 case LOCALE_SMONTHNAME7:
638 case LOCALE_SMONTHNAME8:
639 case LOCALE_SMONTHNAME9:
640 case LOCALE_SMONTHNAME10:
641 case LOCALE_SMONTHNAME11:
642 case LOCALE_SMONTHNAME12:
643 case LOCALE_SMONTHNAME13:
644 case LOCALE_SSHORTDATE:
645 case LOCALE_SSHORTESTDAYNAME1:
646 case LOCALE_SSHORTESTDAYNAME2:
647 case LOCALE_SSHORTESTDAYNAME3:
648 case LOCALE_SSHORTESTDAYNAME4:
649 case LOCALE_SSHORTESTDAYNAME5:
650 case LOCALE_SSHORTESTDAYNAME6:
651 case LOCALE_SSHORTESTDAYNAME7:
652 case LOCALE_STIME:
653 case LOCALE_STIMEFORMAT:
654 case LOCALE_SYEARMONTH:
655 default_id = lcid_LC_TIME;
656 break;
657
658 case LOCALE_IPAPERSIZE:
659 default_id = lcid_LC_PAPER;
660 break;
661
662 case LOCALE_IMEASURE:
663 default_id = lcid_LC_MEASUREMENT;
664 break;
665
666 case LOCALE_ICOUNTRY:
667 default_id = lcid_LC_TELEPHONE;
668 break;
669 }
670 if (default_id) lcid = default_id;
671 }
672 return ConvertDefaultLocale( lcid );
673 }
674
675 /***********************************************************************
676 * is_genitive_name_supported
677 *
678 * Determine could LCTYPE basically support genitive name form or not.
679 */
680 static BOOL is_genitive_name_supported( LCTYPE lctype )
681 {
682 switch(lctype & 0xffff)
683 {
684 case LOCALE_SMONTHNAME1:
685 case LOCALE_SMONTHNAME2:
686 case LOCALE_SMONTHNAME3:
687 case LOCALE_SMONTHNAME4:
688 case LOCALE_SMONTHNAME5:
689 case LOCALE_SMONTHNAME6:
690 case LOCALE_SMONTHNAME7:
691 case LOCALE_SMONTHNAME8:
692 case LOCALE_SMONTHNAME9:
693 case LOCALE_SMONTHNAME10:
694 case LOCALE_SMONTHNAME11:
695 case LOCALE_SMONTHNAME12:
696 case LOCALE_SMONTHNAME13:
697 return TRUE;
698 default:
699 return FALSE;
700 }
701 }
702
703 /***********************************************************************
704 * create_registry_key
705 *
706 * Create the Control Panel\\International registry key.
707 */
708 static inline HANDLE create_registry_key(void)
709 {
710 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
711 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
712 OBJECT_ATTRIBUTES attr;
713 UNICODE_STRING nameW;
714 HANDLE cpl_key, hkey = 0;
715
716 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
717
718 attr.Length = sizeof(attr);
719 attr.RootDirectory = hkey;
720 attr.ObjectName = &nameW;
721 attr.Attributes = 0;
722 attr.SecurityDescriptor = NULL;
723 attr.SecurityQualityOfService = NULL;
724 RtlInitUnicodeString( &nameW, cplW );
725
726 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
727 {
728 NtClose( attr.RootDirectory );
729 attr.RootDirectory = cpl_key;
730 RtlInitUnicodeString( &nameW, intlW );
731 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
732 }
733 NtClose( attr.RootDirectory );
734 return hkey;
735 }
736
737
738 /* update the registry settings for a given locale parameter */
739 /* return TRUE if an update was needed */
740 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
741 const LCTYPE *values, UINT nb_values )
742 {
743 static const WCHAR formatW[] = { '%','0','8','x',0 };
744 WCHAR bufferW[40];
745 UNICODE_STRING nameW;
746 DWORD count, i;
747
748 RtlInitUnicodeString( &nameW, name );
749 count = sizeof(bufferW);
750 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
751 {
752 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
753 LPCWSTR text = (LPCWSTR)info->Data;
754
755 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
756 TRACE( "updating registry, locale %s changed %s -> %08x\n",
757 debugstr_w(name), debugstr_w(text), lcid );
758 }
759 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
760 sprintfW( bufferW, formatW, lcid );
761 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
762
763 for (i = 0; i < nb_values; i++)
764 {
765 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
766 sizeof(bufferW)/sizeof(WCHAR) );
767 SetLocaleInfoW( lcid, values[i], bufferW );
768 }
769 return TRUE;
770 }
771
772
773 /***********************************************************************
774 * LOCALE_InitRegistry
775 *
776 * Update registry contents on startup if the user locale has changed.
777 * This simulates the action of the Windows control panel.
778 */
779 void LOCALE_InitRegistry(void)
780 {
781 static const WCHAR acpW[] = {'A','C','P',0};
782 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
783 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
784 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
785 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
786 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
787 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
788 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
789 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
790 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
791 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
792 static const struct
793 {
794 LPCWSTR name;
795 USHORT value;
796 } update_cp_values[] = {
797 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
798 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
799 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
800 };
801 static const LCTYPE lc_messages_values[] = {
802 LOCALE_SABBREVLANGNAME,
803 LOCALE_SCOUNTRY,
804 LOCALE_SLIST };
805 static const LCTYPE lc_monetary_values[] = {
806 LOCALE_SCURRENCY,
807 LOCALE_ICURRENCY,
808 LOCALE_INEGCURR,
809 LOCALE_ICURRDIGITS,
810 LOCALE_ILZERO,
811 LOCALE_SMONDECIMALSEP,
812 LOCALE_SMONGROUPING,
813 LOCALE_SMONTHOUSANDSEP };
814 static const LCTYPE lc_numeric_values[] = {
815 LOCALE_SDECIMAL,
816 LOCALE_STHOUSAND,
817 LOCALE_IDIGITS,
818 LOCALE_IDIGITSUBSTITUTION,
819 LOCALE_SNATIVEDIGITS,
820 LOCALE_INEGNUMBER,
821 LOCALE_SNEGATIVESIGN,
822 LOCALE_SPOSITIVESIGN,
823 LOCALE_SGROUPING };
824 static const LCTYPE lc_time_values[] = {
825 LOCALE_S1159,
826 LOCALE_S2359,
827 LOCALE_STIME,
828 LOCALE_ITIME,
829 LOCALE_ITLZERO,
830 LOCALE_SSHORTDATE,
831 LOCALE_SLONGDATE,
832 LOCALE_SDATE,
833 LOCALE_ITIMEMARKPOSN,
834 LOCALE_ICALENDARTYPE,
835 LOCALE_IFIRSTDAYOFWEEK,
836 LOCALE_IFIRSTWEEKOFYEAR,
837 LOCALE_STIMEFORMAT,
838 LOCALE_SYEARMONTH,
839 LOCALE_IDATE };
840 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
841 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
842 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
843
844 UNICODE_STRING nameW;
845 WCHAR bufferW[80];
846 DWORD count, i;
847 HANDLE hkey;
848 LCID lcid = GetUserDefaultLCID();
849
850 if (!(hkey = create_registry_key()))
851 return; /* don't do anything if we can't create the registry key */
852
853 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
854 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
855 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
856 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
857 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
858 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
859 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
860 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
861 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
862 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
863 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
864 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
865 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
866 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
867
868 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
869 {
870 static const WCHAR codepageW[] =
871 {'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
872 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
873 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
874
875 OBJECT_ATTRIBUTES attr;
876 HANDLE nls_key;
877 DWORD len = 14;
878
879 RtlInitUnicodeString( &nameW, codepageW );
880 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
881 while (codepageW[len])
882 {
883 nameW.Length = len * sizeof(WCHAR);
884 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
885 NtClose( nls_key );
886 len++;
887 while (codepageW[len] && codepageW[len] != '\\') len++;
888 }
889 nameW.Length = len * sizeof(WCHAR);
890 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
891 {
892 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
893 {
894 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
895 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
896 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
897 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
898 }
899 NtClose( nls_key );
900 }
901 }
902
903 NtClose( hkey );
904 }
905
906
907 /***********************************************************************
908 * setup_unix_locales
909 */
910 static UINT setup_unix_locales(void)
911 {
912 struct locale_name locale_name;
913 WCHAR buffer[128], ctype_buff[128];
914 char *locale;
915 UINT unix_cp = 0;
916
917 if ((locale = setlocale( LC_CTYPE, NULL )))
918 {
919 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
920 parse_locale_name( ctype_buff, &locale_name );
921 lcid_LC_CTYPE = locale_name.lcid;
922 unix_cp = locale_name.codepage;
923 }
924 if (!lcid_LC_CTYPE) /* this one needs a default value */
925 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
926
927 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
928 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
929
930 #define GET_UNIX_LOCALE(cat) do \
931 if ((locale = setlocale( cat, NULL ))) \
932 { \
933 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
934 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
935 else { \
936 parse_locale_name( buffer, &locale_name ); \
937 lcid_##cat = locale_name.lcid; \
938 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
939 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
940 } \
941 } while (0)
942
943 GET_UNIX_LOCALE( LC_COLLATE );
944 GET_UNIX_LOCALE( LC_MESSAGES );
945 GET_UNIX_LOCALE( LC_MONETARY );
946 GET_UNIX_LOCALE( LC_NUMERIC );
947 GET_UNIX_LOCALE( LC_TIME );
948 #ifdef LC_PAPER
949 GET_UNIX_LOCALE( LC_PAPER );
950 #endif
951 #ifdef LC_MEASUREMENT
952 GET_UNIX_LOCALE( LC_MEASUREMENT );
953 #endif
954 #ifdef LC_TELEPHONE
955 GET_UNIX_LOCALE( LC_TELEPHONE );
956 #endif
957
958 #undef GET_UNIX_LOCALE
959
960 return unix_cp;
961 }
962
963
964 /***********************************************************************
965 * GetUserDefaultLangID (KERNEL32.@)
966 *
967 * Get the default language Id for the current user.
968 *
969 * PARAMS
970 * None.
971 *
972 * RETURNS
973 * The current LANGID of the default language for the current user.
974 */
975 LANGID WINAPI GetUserDefaultLangID(void)
976 {
977 return LANGIDFROMLCID(GetUserDefaultLCID());
978 }
979
980
981 /***********************************************************************
982 * GetSystemDefaultLangID (KERNEL32.@)
983 *
984 * Get the default language Id for the system.
985 *
986 * PARAMS
987 * None.
988 *
989 * RETURNS
990 * The current LANGID of the default language for the system.
991 */
992 LANGID WINAPI GetSystemDefaultLangID(void)
993 {
994 return LANGIDFROMLCID(GetSystemDefaultLCID());
995 }
996
997
998 /***********************************************************************
999 * GetUserDefaultLCID (KERNEL32.@)
1000 *
1001 * Get the default locale Id for the current user.
1002 *
1003 * PARAMS
1004 * None.
1005 *
1006 * RETURNS
1007 * The current LCID of the default locale for the current user.
1008 */
1009 LCID WINAPI GetUserDefaultLCID(void)
1010 {
1011 LCID lcid;
1012 NtQueryDefaultLocale( TRUE, &lcid );
1013 return lcid;
1014 }
1015
1016
1017 /***********************************************************************
1018 * GetSystemDefaultLCID (KERNEL32.@)
1019 *
1020 * Get the default locale Id for the system.
1021 *
1022 * PARAMS
1023 * None.
1024 *
1025 * RETURNS
1026 * The current LCID of the default locale for the system.
1027 */
1028 LCID WINAPI GetSystemDefaultLCID(void)
1029 {
1030 LCID lcid;
1031 NtQueryDefaultLocale( FALSE, &lcid );
1032 return lcid;
1033 }
1034
1035 /***********************************************************************
1036 * GetSystemDefaultLocaleName (KERNEL32.@)
1037 */
1038 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1039 {
1040 LCID lcid = GetSystemDefaultLCID();
1041 return LCIDToLocaleName(lcid, localename, len, 0);
1042 }
1043
1044 /***********************************************************************
1045 * GetUserDefaultUILanguage (KERNEL32.@)
1046 *
1047 * Get the default user interface language Id for the current user.
1048 *
1049 * PARAMS
1050 * None.
1051 *
1052 * RETURNS
1053 * The current LANGID of the default UI language for the current user.
1054 */
1055 LANGID WINAPI GetUserDefaultUILanguage(void)
1056 {
1057 LANGID lang;
1058 NtQueryDefaultUILanguage( &lang );
1059 return lang;
1060 }
1061
1062
1063 /***********************************************************************
1064 * GetSystemDefaultUILanguage (KERNEL32.@)
1065 *
1066 * Get the default user interface language Id for the system.
1067 *
1068 * PARAMS
1069 * None.
1070 *
1071 * RETURNS
1072 * The current LANGID of the default UI language for the system. This is
1073 * typically the same language used during the installation process.
1074 */
1075 LANGID WINAPI GetSystemDefaultUILanguage(void)
1076 {
1077 LANGID lang;
1078 NtQueryInstallUILanguage( &lang );
1079 return lang;
1080 }
1081
1082
1083 /***********************************************************************
1084 * LocaleNameToLCID (KERNEL32.@)
1085 */
1086 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1087 {
1088 struct locale_name locale_name;
1089
1090 if (flags) FIXME( "unsupported flags %x\n", flags );
1091
1092 if (name == LOCALE_NAME_USER_DEFAULT)
1093 return GetUserDefaultLCID();
1094
1095 /* string parsing */
1096 parse_locale_name( name, &locale_name );
1097
1098 TRACE( "found lcid %x for %s, matches %d\n",
1099 locale_name.lcid, debugstr_w(name), locale_name.matches );
1100
1101 if (!locale_name.matches)
1102 {
1103 SetLastError(ERROR_INVALID_PARAMETER);
1104 return 0;
1105 }
1106
1107 if (locale_name.matches == 1)
1108 WARN( "locale %s not recognized, defaulting to %s\n",
1109 debugstr_w(name), debugstr_w(locale_name.lang) );
1110
1111 return locale_name.lcid;
1112 }
1113
1114
1115 /***********************************************************************
1116 * LCIDToLocaleName (KERNEL32.@)
1117 */
1118 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1119 {
1120 if (flags) FIXME( "unsupported flags %x\n", flags );
1121
1122 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1123 }
1124
1125
1126 /******************************************************************************
1127 * get_locale_registry_value
1128 *
1129 * Gets the registry value name and cache for a given lctype.
1130 */
1131 static struct registry_value *get_locale_registry_value( DWORD lctype )
1132 {
1133 int i;
1134 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1135 if (registry_values[i].lctype == lctype)
1136 return &registry_values[i];
1137 return NULL;
1138 }
1139
1140
1141 /******************************************************************************
1142 * get_registry_locale_info
1143 *
1144 * Retrieve user-modified locale info from the registry.
1145 * Return length, 0 on error, -1 if not found.
1146 */
1147 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1148 {
1149 DWORD size;
1150 INT ret;
1151 HANDLE hkey;
1152 NTSTATUS status;
1153 UNICODE_STRING nameW;
1154 KEY_VALUE_PARTIAL_INFORMATION *info;
1155 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1156
1157 RtlEnterCriticalSection( &cache_section );
1158
1159 if (!registry_value->cached_value)
1160 {
1161 if (!(hkey = create_registry_key()))
1162 {
1163 RtlLeaveCriticalSection( &cache_section );
1164 return -1;
1165 }
1166
1167 RtlInitUnicodeString( &nameW, registry_value->name );
1168 size = info_size + len * sizeof(WCHAR);
1169
1170 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1171 {
1172 NtClose( hkey );
1173 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1174 RtlLeaveCriticalSection( &cache_section );
1175 return 0;
1176 }
1177
1178 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1179
1180 /* try again with a bigger buffer when we have to return the correct size */
1181 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1182 {
1183 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1184 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1185 {
1186 info = new_info;
1187 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1188 }
1189 }
1190
1191 NtClose( hkey );
1192
1193 if (!status)
1194 {
1195 INT length = (size - info_size) / sizeof(WCHAR);
1196 LPWSTR cached_value;
1197
1198 if (!length || ((WCHAR *)&info->Data)[length-1])
1199 length++;
1200
1201 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1202
1203 if (!cached_value)
1204 {
1205 HeapFree( GetProcessHeap(), 0, info );
1206 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1207 RtlLeaveCriticalSection( &cache_section );
1208 return 0;
1209 }
1210
1211 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1212 cached_value[length-1] = 0;
1213 HeapFree( GetProcessHeap(), 0, info );
1214 registry_value->cached_value = cached_value;
1215 }
1216 else
1217 {
1218 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1219 {
1220 ret = (size - info_size) / sizeof(WCHAR);
1221 }
1222 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1223 {
1224 ret = -1;
1225 }
1226 else
1227 {
1228 SetLastError( RtlNtStatusToDosError(status) );
1229 ret = 0;
1230 }
1231 HeapFree( GetProcessHeap(), 0, info );
1232 RtlLeaveCriticalSection( &cache_section );
1233 return ret;
1234 }
1235 }
1236
1237 ret = lstrlenW( registry_value->cached_value ) + 1;
1238
1239 if (buffer)
1240 {
1241 if (ret > len)
1242 {
1243 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1244 ret = 0;
1245 }
1246 else
1247 {
1248 lstrcpyW( buffer, registry_value->cached_value );
1249 }
1250 }
1251
1252 RtlLeaveCriticalSection( &cache_section );
1253
1254 return ret;
1255 }
1256
1257
1258 /******************************************************************************
1259 * GetLocaleInfoA (KERNEL32.@)
1260 *
1261 * Get information about an aspect of a locale.
1262 *
1263 * PARAMS
1264 * lcid [I] LCID of the locale
1265 * lctype [I] LCTYPE_ flags from "winnls.h"
1266 * buffer [O] Destination for the information
1267 * len [I] Length of buffer in characters
1268 *
1269 * RETURNS
1270 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1271 * with the information.
1272 * Failure: 0. Use GetLastError() to determine the cause.
1273 *
1274 * NOTES
1275 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1276 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1277 * which is a bit string.
1278 */
1279 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1280 {
1281 WCHAR *bufferW;
1282 INT lenW, ret;
1283
1284 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1285
1286 if (len < 0 || (len && !buffer))
1287 {
1288 SetLastError( ERROR_INVALID_PARAMETER );
1289 return 0;
1290 }
1291 if (lctype & LOCALE_RETURN_GENITIVE_NAMES )
1292 {
1293 SetLastError( ERROR_INVALID_FLAGS );
1294 return 0;
1295 }
1296
1297 if (!len) buffer = NULL;
1298
1299 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1300
1301 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1302 {
1303 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1304 return 0;
1305 }
1306 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1307 {
1308 if ((lctype & LOCALE_RETURN_NUMBER) ||
1309 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1310 {
1311 /* it's not an ASCII string, just bytes */
1312 ret *= sizeof(WCHAR);
1313 if (buffer)
1314 {
1315 if (ret <= len) memcpy( buffer, bufferW, ret );
1316 else
1317 {
1318 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1319 ret = 0;
1320 }
1321 }
1322 }
1323 else
1324 {
1325 UINT codepage = CP_ACP;
1326 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1327 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1328 }
1329 }
1330 HeapFree( GetProcessHeap(), 0, bufferW );
1331 return ret;
1332 }
1333
1334 static int get_value_base_by_lctype( LCTYPE lctype )
1335 {
1336 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1337 }
1338
1339 /******************************************************************************
1340 * GetLocaleInfoW (KERNEL32.@)
1341 *
1342 * See GetLocaleInfoA.
1343 */
1344 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1345 {
1346 LANGID lang_id;
1347 HRSRC hrsrc;
1348 HGLOBAL hmem;
1349 INT ret;
1350 UINT lcflags;
1351 const WCHAR *p;
1352 unsigned int i;
1353
1354 if (len < 0 || (len && !buffer))
1355 {
1356 SetLastError( ERROR_INVALID_PARAMETER );
1357 return 0;
1358 }
1359 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1360 !is_genitive_name_supported( lctype ))
1361 {
1362 SetLastError( ERROR_INVALID_FLAGS );
1363 return 0;
1364 }
1365
1366 if (!len) buffer = NULL;
1367
1368 lcid = convert_default_lcid( lcid, lctype );
1369
1370 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1371 lctype &= 0xffff;
1372
1373 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1374
1375 /* first check for overrides in the registry */
1376
1377 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1378 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1379 {
1380 struct registry_value *value = get_locale_registry_value(lctype);
1381
1382 if (value)
1383 {
1384 if (lcflags & LOCALE_RETURN_NUMBER)
1385 {
1386 WCHAR tmp[16];
1387 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1388 if (ret > 0)
1389 {
1390 WCHAR *end;
1391 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1392 if (*end) /* invalid number */
1393 {
1394 SetLastError( ERROR_INVALID_FLAGS );
1395 return 0;
1396 }
1397 ret = sizeof(UINT)/sizeof(WCHAR);
1398 if (!buffer) return ret;
1399 if (ret > len)
1400 {
1401 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1402 return 0;
1403 }
1404 memcpy( buffer, &number, sizeof(number) );
1405 }
1406 }
1407 else ret = get_registry_locale_info( value, buffer, len );
1408
1409 if (ret != -1) return ret;
1410 }
1411 }
1412
1413 /* now load it from kernel resources */
1414
1415 lang_id = LANGIDFROMLCID( lcid );
1416
1417 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1418 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1419 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1420
1421 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1422 ULongToPtr((lctype >> 4) + 1), lang_id )))
1423 {
1424 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1425 return 0;
1426 }
1427 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1428 return 0;
1429
1430 p = LockResource( hmem );
1431 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1432
1433 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1434 else if (is_genitive_name_supported( lctype ) && *p)
1435 {
1436 /* genitive form's stored after a null separator from a nominative */
1437 for (i = 1; i <= *p; i++) if (!p[i]) break;
1438
1439 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1440 {
1441 ret = *p - i + 1;
1442 p += i;
1443 }
1444 else ret = i;
1445 }
1446 else
1447 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1448
1449 if (!buffer) return ret;
1450
1451 if (ret > len)
1452 {
1453 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1454 return 0;
1455 }
1456
1457 if (lcflags & LOCALE_RETURN_NUMBER)
1458 {
1459 UINT number;
1460 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1461 if (!tmp) return 0;
1462 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1463 tmp[*p] = 0;
1464 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1465 if (!*end)
1466 memcpy( buffer, &number, sizeof(number) );
1467 else /* invalid number */
1468 {
1469 SetLastError( ERROR_INVALID_FLAGS );
1470 ret = 0;
1471 }
1472 HeapFree( GetProcessHeap(), 0, tmp );
1473
1474 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1475 lcid, lctype, buffer, len, number );
1476 }
1477 else
1478 {
1479 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1480 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1481
1482 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1483 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1484 }
1485 return ret;
1486 }
1487
1488 /******************************************************************************
1489 * GetLocaleInfoEx (KERNEL32.@)
1490 */
1491 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1492 {
1493 LCID lcid = LocaleNameToLCID(locale, 0);
1494
1495 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1496
1497 if (!lcid) return 0;
1498
1499 /* special handling for neutral locale names */
1500 if (info == LOCALE_SNAME && strlenW(locale) == 2)
1501 {
1502 if (len && len < 3)
1503 {
1504 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1505 return 0;
1506 }
1507
1508 if (len) strcpyW(buffer, locale);
1509 return 3;
1510 }
1511
1512 return GetLocaleInfoW(lcid, info, buffer, len);
1513 }
1514
1515 /******************************************************************************
1516 * SetLocaleInfoA [KERNEL32.@]
1517 *
1518 * Set information about an aspect of a locale.
1519 *
1520 * PARAMS
1521 * lcid [I] LCID of the locale
1522 * lctype [I] LCTYPE_ flags from "winnls.h"
1523 * data [I] Information to set
1524 *
1525 * RETURNS
1526 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1527 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1528 * Failure: FALSE. Use GetLastError() to determine the cause.
1529 *
1530 * NOTES
1531 * - Values are only be set for the current user locale; the system locale
1532 * settings cannot be changed.
1533 * - Any settings changed by this call are lost when the locale is changed by
1534 * the control panel (in Wine, this happens every time you change LANG).
1535 * - The native implementation of this function does not check that lcid matches
1536 * the current user locale, and simply sets the new values. Wine warns you in
1537 * this case, but behaves the same.
1538 */
1539 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1540 {
1541 UINT codepage = CP_ACP;
1542 WCHAR *strW;
1543 DWORD len;
1544 BOOL ret;
1545
1546 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1547
1548 if (!data)
1549 {
1550 SetLastError( ERROR_INVALID_PARAMETER );
1551 return FALSE;
1552 }
1553 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1554 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1555 {
1556 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1557 return FALSE;
1558 }
1559 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1560 ret = SetLocaleInfoW( lcid, lctype, strW );
1561 HeapFree( GetProcessHeap(), 0, strW );
1562 return ret;
1563 }
1564
1565
1566 /******************************************************************************
1567 * SetLocaleInfoW (KERNEL32.@)
1568 *
1569 * See SetLocaleInfoA.
1570 */
1571 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1572 {
1573 struct registry_value *value;
1574 static const WCHAR intlW[] = {'i','n','t','l',0 };
1575 UNICODE_STRING valueW;
1576 NTSTATUS status;
1577 HANDLE hkey;
1578
1579 lctype &= 0xffff;
1580 value = get_locale_registry_value( lctype );
1581
1582 if (!data || !value)
1583 {
1584 SetLastError( ERROR_INVALID_PARAMETER );
1585 return FALSE;
1586 }
1587
1588 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1589 {
1590 SetLastError( ERROR_INVALID_FLAGS );
1591 return FALSE;
1592 }
1593
1594 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1595
1596 /* FIXME: should check that data to set is sane */
1597
1598 /* FIXME: profile functions should map to registry */
1599 WriteProfileStringW( intlW, value->name, data );
1600
1601 if (!(hkey = create_registry_key())) return FALSE;
1602 RtlInitUnicodeString( &valueW, value->name );
1603 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1604
1605 RtlEnterCriticalSection( &cache_section );
1606 HeapFree( GetProcessHeap(), 0, value->cached_value );
1607 value->cached_value = NULL;
1608 RtlLeaveCriticalSection( &cache_section );
1609
1610 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1611 {
1612 /* Set I-value from S value */
1613 WCHAR *lpD, *lpM, *lpY;
1614 WCHAR szBuff[2];
1615
1616 lpD = strrchrW(data, 'd');
1617 lpM = strrchrW(data, 'M');
1618 lpY = strrchrW(data, 'y');
1619
1620 if (lpD <= lpM)
1621 {
1622 szBuff[0] = '1'; /* D-M-Y */
1623 }
1624 else
1625 {
1626 if (lpY <= lpM)
1627 szBuff[0] = '2'; /* Y-M-D */
1628 else
1629 szBuff[0] = '0'; /* M-D-Y */
1630 }
1631
1632 szBuff[1] = '\0';
1633
1634 if (lctype == LOCALE_SSHORTDATE)
1635 lctype = LOCALE_IDATE;
1636 else
1637 lctype = LOCALE_ILDATE;
1638
1639 value = get_locale_registry_value( lctype );
1640
1641 WriteProfileStringW( intlW, value->name, szBuff );
1642
1643 RtlInitUnicodeString( &valueW, value->name );
1644 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1645
1646 RtlEnterCriticalSection( &cache_section );
1647 HeapFree( GetProcessHeap(), 0, value->cached_value );
1648 value->cached_value = NULL;
1649 RtlLeaveCriticalSection( &cache_section );
1650 }
1651
1652 NtClose( hkey );
1653
1654 if (status) SetLastError( RtlNtStatusToDosError(status) );
1655 return !status;
1656 }
1657
1658
1659 /******************************************************************************
1660 * GetACP (KERNEL32.@)
1661 *
1662 * Get the current Ansi code page Id for the system.
1663 *
1664 * PARAMS
1665 * None.
1666 *
1667 * RETURNS
1668 * The current Ansi code page identifier for the system.
1669 */
1670 UINT WINAPI GetACP(void)
1671 {
1672 assert( ansi_cptable );
1673 return ansi_cptable->info.codepage;
1674 }
1675
1676
1677 /******************************************************************************
1678 * SetCPGlobal (KERNEL32.@)
1679 *
1680 * Set the current Ansi code page Id for the system.
1681 *
1682 * PARAMS
1683 * acp [I] code page ID to be the new ACP.
1684 *
1685 * RETURNS
1686 * The previous ACP.
1687 */
1688 UINT WINAPI SetCPGlobal( UINT acp )
1689 {
1690 UINT ret = GetACP();
1691 const union cptable *new_cptable = wine_cp_get_table( acp );
1692
1693 if (new_cptable) ansi_cptable = new_cptable;
1694 return ret;
1695 }
1696
1697
1698 /***********************************************************************
1699 * GetOEMCP (KERNEL32.@)
1700 *
1701 * Get the current OEM code page Id for the system.
1702 *
1703 * PARAMS
1704 * None.
1705 *
1706 * RETURNS
1707 * The current OEM code page identifier for the system.
1708 */
1709 UINT WINAPI GetOEMCP(void)
1710 {
1711 assert( oem_cptable );
1712 return oem_cptable->info.codepage;
1713 }
1714
1715
1716 /***********************************************************************
1717 * IsValidCodePage (KERNEL32.@)
1718 *
1719 * Determine if a given code page identifier is valid.
1720 *
1721 * PARAMS
1722 * codepage [I] Code page Id to verify.
1723 *
1724 * RETURNS
1725 * TRUE, If codepage is valid and available on the system,
1726 * FALSE otherwise.
1727 */
1728 BOOL WINAPI IsValidCodePage( UINT codepage )
1729 {
1730 switch(codepage) {
1731 case CP_UTF7:
1732 case CP_UTF8:
1733 return TRUE;
1734 default:
1735 return wine_cp_get_table( codepage ) != NULL;
1736 }
1737 }
1738
1739
1740 /***********************************************************************
1741 * IsDBCSLeadByteEx (KERNEL32.@)
1742 *
1743 * Determine if a character is a lead byte in a given code page.
1744 *
1745 * PARAMS
1746 * codepage [I] Code page for the test.
1747 * testchar [I] Character to test
1748 *
1749 * RETURNS
1750 * TRUE, if testchar is a lead byte in codepage,
1751 * FALSE otherwise.
1752 */
1753 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1754 {
1755 const union cptable *table = get_codepage_table( codepage );
1756 return table && wine_is_dbcs_leadbyte( table, testchar );
1757 }
1758
1759
1760 /***********************************************************************
1761 * IsDBCSLeadByte (KERNEL32.@)
1762 * IsDBCSLeadByte (KERNEL.207)
1763 *
1764 * Determine if a character is a lead byte.
1765 *
1766 * PARAMS
1767 * testchar [I] Character to test
1768 *
1769 * RETURNS
1770 * TRUE, if testchar is a lead byte in the ANSI code page,
1771 * FALSE otherwise.
1772 */
1773 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1774 {
1775 if (!ansi_cptable) return FALSE;
1776 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1777 }
1778
1779
1780 /***********************************************************************
1781 * GetCPInfo (KERNEL32.@)
1782 *
1783 * Get information about a code page.
1784 *
1785 * PARAMS
1786 * codepage [I] Code page number
1787 * cpinfo [O] Destination for code page information
1788 *
1789 * RETURNS
1790 * Success: TRUE. cpinfo is updated with the information about codepage.
1791 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1792 */
1793 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1794 {
1795 const union cptable *table;
1796
1797 if (!cpinfo)
1798 {
1799 SetLastError( ERROR_INVALID_PARAMETER );
1800 return FALSE;
1801 }
1802
1803 if (!(table = get_codepage_table( codepage )))
1804 {
1805 switch(codepage)
1806 {
1807 case CP_UTF7:
1808 case CP_UTF8:
1809 cpinfo->DefaultChar[0] = 0x3f;
1810 cpinfo->DefaultChar[1] = 0;
1811 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1812 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1813 return TRUE;
1814 }
1815
1816 SetLastError( ERROR_INVALID_PARAMETER );
1817 return FALSE;
1818 }
1819 if (table->info.def_char & 0xff00)
1820 {
1821 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1822 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1823 }
1824 else
1825 {
1826 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1827 cpinfo->DefaultChar[1] = 0;
1828 }
1829 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1830 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1831 else
1832 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1833
1834 return TRUE;
1835 }
1836
1837 /***********************************************************************
1838 * GetCPInfoExA (KERNEL32.@)
1839 *
1840 * Get extended information about a code page.
1841 *
1842 * PARAMS
1843 * codepage [I] Code page number
1844 * dwFlags [I] Reserved, must to 0.
1845 * cpinfo [O] Destination for code page information
1846 *
1847 * RETURNS
1848 * Success: TRUE. cpinfo is updated with the information about codepage.
1849 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1850 */
1851 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1852 {
1853 CPINFOEXW cpinfoW;
1854
1855 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1856 return FALSE;
1857
1858 /* the layout is the same except for CodePageName */
1859 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1860 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1861 return TRUE;
1862 }
1863
1864 /***********************************************************************
1865 * GetCPInfoExW (KERNEL32.@)
1866 *
1867 * Unicode version of GetCPInfoExA.
1868 */
1869 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1870 {
1871 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1872 return FALSE;
1873
1874 switch(codepage)
1875 {
1876 case CP_UTF7:
1877 {
1878 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1879
1880 cpinfo->CodePage = CP_UTF7;
1881 cpinfo->UnicodeDefaultChar = 0x3f;
1882 strcpyW(cpinfo->CodePageName, utf7);
1883 break;
1884 }
1885
1886 case CP_UTF8:
1887 {
1888 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1889
1890 cpinfo->CodePage = CP_UTF8;
1891 cpinfo->UnicodeDefaultChar = 0x3f;
1892 strcpyW(cpinfo->CodePageName, utf8);
1893 break;
1894 }
1895
1896 default:
1897 {
1898 const union cptable *table = get_codepage_table( codepage );
1899
1900 cpinfo->CodePage = table->info.codepage;
1901 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1902 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1903 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1904 break;
1905 }
1906 }
1907 return TRUE;
1908 }
1909
1910 /***********************************************************************
1911 * EnumSystemCodePagesA (KERNEL32.@)
1912 *
1913 * Call a user defined function for every code page installed on the system.
1914 *
1915 * PARAMS
1916 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1917 * flags [I] Reserved, set to 0.
1918 *
1919 * RETURNS
1920 * TRUE, If all code pages have been enumerated, or
1921 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1922 */
1923 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1924 {
1925 const union cptable *table;
1926 char buffer[10];
1927 int index = 0;
1928
1929 for (;;)
1930 {
1931 if (!(table = wine_cp_enum_table( index++ ))) break;
1932 sprintf( buffer, "%d", table->info.codepage );
1933 if (!lpfnCodePageEnum( buffer )) break;
1934 }
1935 return TRUE;
1936 }
1937
1938
1939 /***********************************************************************
1940 * EnumSystemCodePagesW (KERNEL32.@)
1941 *
1942 * See EnumSystemCodePagesA.
1943 */
1944 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1945 {
1946 const union cptable *table;
1947 WCHAR buffer[10], *p;
1948 int page, index = 0;
1949
1950 for (;;)
1951 {
1952 if (!(table = wine_cp_enum_table( index++ ))) break;
1953 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1954 *--p = 0;
1955 page = table->info.codepage;
1956 do
1957 {
1958 *--p = '0' + (page % 10);
1959 page /= 10;
1960 } while( page );
1961 if (!lpfnCodePageEnum( p )) break;
1962 }
1963 return TRUE;
1964 }
1965
1966
1967 /***********************************************************************
1968 * utf7_write_w
1969 *
1970 * Helper for utf7_mbstowcs
1971 *
1972 * RETURNS
1973 * TRUE on success, FALSE on error
1974 */
1975 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
1976 {
1977 if (dstlen > 0)
1978 {
1979 if (*index >= dstlen)
1980 return FALSE;
1981
1982 dst[*index] = character;
1983 }
1984
1985 (*index)++;
1986
1987 return TRUE;
1988 }
1989
1990 /***********************************************************************
1991 * utf7_mbstowcs
1992 *
1993 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
1994 *
1995 * RETURNS
1996 * On success, the number of characters written
1997 * On dst buffer overflow, -1
1998 */
1999 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2000 {
2001 static const signed char base64_decoding_table[] =
2002 {
2003 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2004 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2005 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2006 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2007 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2008 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2009 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2010 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2011 };
2012
2013 const char *source_end = src + srclen;
2014 int dest_index = 0;
2015
2016 DWORD byte_pair = 0;
2017 short offset = 0;
2018
2019 while (src < source_end)
2020 {
2021 if (*src == '+')
2022 {
2023 src++;
2024 if (src >= source_end)
2025 break;
2026
2027 if (*src == '-')
2028 {
2029 /* just a plus sign escaped as +- */
2030 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2031 return -1;
2032 src++;
2033 continue;
2034 }
2035
2036 do
2037 {
2038 signed char sextet = *src;
2039 if (sextet == '-')
2040 {
2041 /* skip over the dash and end base64 decoding
2042 * the current, unfinished byte pair is discarded */
2043 src++;
2044 offset = 0;
2045 break;
2046 }
2047 if (sextet < 0)
2048 {
2049 /* the next character of src is < 0 and therefore not part of a base64 sequence
2050 * the current, unfinished byte pair is NOT discarded in this case
2051 * this is probably a bug in Windows */
2052 break;
2053 }
2054
2055 sextet = base64_decoding_table[sextet];
2056 if (sextet == -1)
2057 {
2058 /* -1 means that the next character of src is not part of a base64 sequence
2059 * in other words, all sextets in this base64 sequence have been processed
2060 * the current, unfinished byte pair is discarded */
2061 offset = 0;
2062 break;
2063 }
2064
2065 byte_pair = (byte_pair << 6) | sextet;
2066 offset += 6;
2067
2068 if (offset >= 16)
2069 {
2070 /* this byte pair is done */
2071 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2072 return -1;
2073 offset -= 16;
2074 }
2075
2076 src++;
2077 }
2078 while (src < source_end);
2079 }
2080 else
2081 {
2082 /* we have to convert to unsigned char in case *src < 0 */
2083 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2084 return -1;
2085 src++;
2086 }
2087 }
2088
2089 return dest_index;
2090 }
2091
2092 /***********************************************************************
2093 * MultiByteToWideChar (KERNEL32.@)
2094 *
2095 * Convert a multibyte character string into a Unicode string.
2096 *
2097 * PARAMS
2098 * page [I] Codepage character set to convert from
2099 * flags [I] Character mapping flags
2100 * src [I] Source string buffer
2101 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2102 * dst [O] Destination buffer
2103 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2104 *
2105 * RETURNS
2106 * Success: If dstlen > 0, the number of characters written to dst.
2107 * If dstlen == 0, the number of characters needed to perform the
2108 * conversion. In both cases the count includes the terminating NUL.
2109 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2110 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2111 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2112 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2113 * possible for src.
2114 */
2115 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2116 LPWSTR dst, INT dstlen )
2117 {
2118 const union cptable *table;
2119 int ret;
2120
2121 if (!src || !srclen || (!dst && dstlen))
2122 {
2123 SetLastError( ERROR_INVALID_PARAMETER );
2124 return 0;
2125 }
2126
2127 if (srclen < 0) srclen = strlen(src) + 1;
2128
2129 switch(page)
2130 {
2131 case CP_SYMBOL:
2132 if (flags)
2133 {
2134 SetLastError( ERROR_INVALID_FLAGS );
2135 return 0;
2136 }
2137 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2138 break;
2139 case CP_UTF7:
2140 if (flags)
2141 {
2142 SetLastError( ERROR_INVALID_FLAGS );
2143 return 0;
2144 }
2145 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2146 break;
2147 case CP_UNIXCP:
2148 if (unix_cptable)
2149 {
2150 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2151 break;
2152 }
2153 #ifdef __APPLE__
2154 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2155 #endif
2156 /* fall through */
2157 case CP_UTF8:
2158 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2159 break;
2160 default:
2161 if (!(table = get_codepage_table( page )))
2162 {
2163 SetLastError( ERROR_INVALID_PARAMETER );
2164 return 0;
2165 }
2166 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2167 break;
2168 }
2169
2170 if (ret < 0)
2171 {
2172 switch(ret)
2173 {
2174 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2175 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2176 }
2177 ret = 0;
2178 }
2179 TRACE("cp %d %s -> %s, ret = %d\n",
2180 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2181 return ret;
2182 }
2183
2184
2185 /***********************************************************************
2186 * utf7_can_directly_encode
2187 *
2188 * Helper for utf7_wcstombs
2189 */
2190 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2191 {
2192 static const BOOL directly_encodable_table[] =
2193 {
2194 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2195 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2196 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2197 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2198 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2199 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2200 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2201 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2202 };
2203
2204 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2205 }
2206
2207 /***********************************************************************
2208 * utf7_write_c
2209 *
2210 * Helper for utf7_wcstombs
2211 *
2212 * RETURNS
2213 * TRUE on success, FALSE on error
2214 */
2215 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2216 {
2217 if (dstlen > 0)
2218 {
2219 if (*index >= dstlen)
2220 return FALSE;
2221
2222 dst[*index] = character;
2223 }
2224
2225 (*index)++;
2226
2227 return TRUE;
2228 }
2229
2230 /***********************************************************************
2231 * utf7_wcstombs
2232 *
2233 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2234 *
2235 * RETURNS
2236 * On success, the number of characters written
2237 * On dst buffer overflow, -1
2238 */
2239 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2240 {
2241 static const char base64_encoding_table[] =
2242 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2243
2244 const WCHAR *source_end = src + srclen;
2245 int dest_index = 0;
2246
2247 while (src < source_end)
2248 {
2249 if (*src == '+')
2250 {
2251 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2252 return -1;
2253 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2254 return -1;
2255 src++;
2256 }
2257 else if (utf7_can_directly_encode(*src))
2258 {
2259 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2260 return -1;
2261 src++;
2262 }
2263 else
2264 {
2265 unsigned int offset = 0;
2266 DWORD byte_pair = 0;
2267
2268 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2269 return -1;
2270
2271 while (src < source_end && !utf7_can_directly_encode(*src))
2272 {
2273 byte_pair = (byte_pair << 16) | *src;
2274 offset += 16;
2275 while (offset >= 6)
2276 {
2277 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2278 return -1;
2279 offset -= 6;
2280 }
2281 src++;
2282 }
2283
2284 if (offset)
2285 {
2286 /* Windows won't create a padded base64 character if there's no room for the - sign
2287 * as well ; this is probably a bug in Windows */
2288 if (dstlen > 0 && dest_index + 1 >= dstlen)
2289 return -1;
2290
2291 byte_pair <<= (6 - offset);
2292 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2293 return -1;
2294 }
2295
2296 /* Windows always explicitly terminates the base64 sequence
2297 even though RFC 2152 (page 3, rule 2) does not require this */
2298 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2299 return -1;
2300 }
2301 }
2302
2303 return dest_index;
2304 }
2305
2306 /***********************************************************************
2307 * WideCharToMultiByte (KERNEL32.@)
2308 *
2309 * Convert a Unicode character string into a multibyte string.
2310 *
2311 * PARAMS
2312 * page [I] Code page character set to convert to
2313 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2314 * src [I] Source string buffer
2315 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2316 * dst [O] Destination buffer
2317 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2318 * defchar [I] Default character to use for conversion if no exact
2319 * conversion can be made
2320 * used [O] Set if default character was used in the conversion
2321 *
2322 * RETURNS
2323 * Success: If dstlen > 0, the number of characters written to dst.
2324 * If dstlen == 0, number of characters needed to perform the
2325 * conversion. In both cases the count includes the terminating NUL.
2326 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2327 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2328 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2329 * parameter was given.
2330 */
2331 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2332 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2333 {
2334 const union cptable *table;
2335 int ret, used_tmp;
2336
2337 if (!src || !srclen || (!dst && dstlen))
2338 {
2339 SetLastError( ERROR_INVALID_PARAMETER );
2340 return 0;
2341 }
2342
2343 if (srclen < 0) srclen = strlenW(src) + 1;
2344
2345 switch(page)
2346 {
2347 case CP_SYMBOL:
2348 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2349 if (flags)
2350 {
2351 SetLastError( ERROR_INVALID_FLAGS );
2352 return 0;
2353 }
2354 if (defchar || used)
2355 {
2356 SetLastError( ERROR_INVALID_PARAMETER );
2357 return 0;
2358 }
2359 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2360 break;
2361 case CP_UTF7:
2362 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2363 if (defchar || used)
2364 {
2365 SetLastError( ERROR_INVALID_PARAMETER );
2366 return 0;
2367 }
2368 if (flags)
2369 {
2370 SetLastError( ERROR_INVALID_FLAGS );
2371 return 0;
2372 }
2373 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2374 break;
2375 case CP_UNIXCP:
2376 if (unix_cptable)
2377 {
2378 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2379 defchar, used ? &used_tmp : NULL );
2380 break;
2381 }
2382 /* fall through */
2383 case CP_UTF8:
2384 if (defchar || used)
2385 {
2386 SetLastError( ERROR_INVALID_PARAMETER );
2387 return 0;
2388 }
2389 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2390 break;
2391 default:
2392 if (!(table = get_codepage_table( page )))
2393 {
2394 SetLastError( ERROR_INVALID_PARAMETER );
2395 return 0;
2396 }
2397 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2398 defchar, used ? &used_tmp : NULL );
2399 if (used) *used = used_tmp;
2400 break;
2401 }
2402
2403 if (ret < 0)
2404 {
2405 switch(ret)
2406 {
2407 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2408 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2409 }
2410 ret = 0;
2411 }
2412 TRACE("cp %d %s -> %s, ret = %d\n",
2413 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2414 return ret;
2415 }
2416
2417
2418 /***********************************************************************
2419 * GetThreadLocale (KERNEL32.@)
2420 *
2421 * Get the current threads locale.
2422 *
2423 * PARAMS
2424 * None.
2425 *
2426 * RETURNS
2427 * The LCID currently associated with the calling thread.
2428 */
2429 LCID WINAPI GetThreadLocale(void)
2430 {
2431 LCID ret = NtCurrentTeb()->CurrentLocale;
2432 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2433 return ret;
2434 }
2435
2436 /**********************************************************************
2437 * SetThreadLocale (KERNEL32.@)
2438 *
2439 * Set the current threads locale.
2440 *
2441 * PARAMS
2442 * lcid [I] LCID of the locale to set
2443 *
2444 * RETURNS
2445 * Success: TRUE. The threads locale is set to lcid.
2446 * Failure: FALSE. Use GetLastError() to determine the cause.
2447 */
2448 BOOL WINAPI SetThreadLocale( LCID lcid )
2449 {
2450 TRACE("(0x%04X)\n", lcid);
2451
2452 lcid = ConvertDefaultLocale(lcid);
2453
2454 if (lcid != GetThreadLocale())
2455 {
2456 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2457 {
2458 SetLastError(ERROR_INVALID_PARAMETER);
2459 return FALSE;
2460 }
2461
2462 NtCurrentTeb()->CurrentLocale = lcid;
2463 }
2464 return TRUE;
2465 }
2466
2467 /**********************************************************************
2468 * SetThreadUILanguage (KERNEL32.@)
2469 *
2470 * Set the current threads UI language.
2471 *
2472 * PARAMS
2473 * langid [I] LANGID of the language to set, or 0 to use
2474 * the available language which is best supported
2475 * for console applications
2476 *
2477 * RETURNS
2478 * Success: The return value is the same as the input value.
2479 * Failure: The return value differs from the input value.
2480 * Use GetLastError() to determine the cause.
2481 */
2482 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2483 {
2484 TRACE("(0x%04x) stub - returning success\n", langid);
2485 return langid;
2486 }
2487
2488 /******************************************************************************
2489 * ConvertDefaultLocale (KERNEL32.@)
2490 *
2491 * Convert a default locale identifier into a real identifier.
2492 *
2493 * PARAMS
2494 * lcid [I] LCID identifier of the locale to convert
2495 *
2496 * RETURNS
2497 * lcid unchanged, if not a default locale or its sublanguage is
2498 * not SUBLANG_NEUTRAL.
2499 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2500 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2501 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2502 */
2503 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2504 {
2505 LANGID langid;
2506
2507 switch (lcid)
2508 {
2509 case LOCALE_SYSTEM_DEFAULT:
2510 lcid = GetSystemDefaultLCID();
2511 break;
2512 case LOCALE_USER_DEFAULT:
2513 case LOCALE_NEUTRAL:
2514 lcid = GetUserDefaultLCID();
2515 break;
2516 default:
2517 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2518 langid = LANGIDFROMLCID(lcid);
2519 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2520 {
2521 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2522 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2523 }
2524 }
2525 return lcid;
2526 }
2527
2528
2529 /******************************************************************************
2530 * IsValidLocale (KERNEL32.@)
2531 *
2532 * Determine if a locale is valid.
2533 *
2534 * PARAMS
2535 * lcid [I] LCID of the locale to check
2536 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2537 *
2538 * RETURNS
2539 * TRUE, if lcid is valid,
2540 * FALSE, otherwise.
2541 *
2542 * NOTES
2543 * Wine does not currently make the distinction between supported and installed. All
2544 * languages supported are installed by default.
2545 */
2546 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2547 {
2548 /* check if language is registered in the kernel32 resources */
2549 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2550 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2551 }
2552
2553 /******************************************************************************
2554 * IsValidLocaleName (KERNEL32.@)
2555 */
2556 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2557 {
2558 struct locale_name locale_name;
2559
2560 /* string parsing */
2561 parse_locale_name( locale, &locale_name );
2562
2563 TRACE( "found lcid %x for %s, matches %d\n",
2564 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2565
2566 return locale_name.matches > 0;
2567 }
2568
2569 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2570 LPCSTR name, WORD LangID, LONG_PTR lParam )
2571 {
2572 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2573 char buf[20];
2574
2575 sprintf(buf, "%08x", (UINT)LangID);
2576 return lpfnLocaleEnum( buf );
2577 }
2578
2579 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2580 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2581 {
2582 static const WCHAR formatW[] = {'%','0','8','x',0};
2583 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2584 WCHAR buf[20];
2585 sprintfW( buf, formatW, (UINT)LangID );
2586 return lpfnLocaleEnum( buf );
2587 }
2588
2589 /******************************************************************************
2590 * EnumSystemLocalesA (KERNEL32.@)
2591 *
2592 * Call a users function for each locale available on the system.
2593 *
2594 * PARAMS
2595 * lpfnLocaleEnum [I] Callback function to call for each locale
2596 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2597 *
2598 * RETURNS
2599 * Success: TRUE.
2600 * Failure: FALSE. Use GetLastError() to determine the cause.
2601 */
2602 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2603 {
2604 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2605 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2606 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2607 (LONG_PTR)lpfnLocaleEnum);
2608 return TRUE;
2609 }
2610
2611
2612 /******************************************************************************
2613 * EnumSystemLocalesW (KERNEL32.@)
2614 *
2615 * See EnumSystemLocalesA.
2616 */
2617 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2618 {
2619 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2620 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2621 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2622 (LONG_PTR)lpfnLocaleEnum);
2623 return TRUE;
2624 }
2625
2626
2627 struct enum_locale_ex_data
2628 {
2629 LOCALE_ENUMPROCEX proc;
2630 DWORD flags;
2631 LPARAM lparam;
2632 };
2633
2634 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2635 LPCWSTR name, WORD lang, LONG_PTR lparam )
2636 {
2637 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2638 WCHAR buffer[256];
2639 DWORD neutral;
2640 unsigned int flags;
2641
2642 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2643 buffer, sizeof(buffer) / sizeof(WCHAR) );
2644 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2645 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2646 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2647 neutral = 0;
2648 flags = LOCALE_WINDOWS;
2649 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2650 if (data->flags && !(data->flags & flags)) return TRUE;
2651 return data->proc( buffer, flags, data->lparam );
2652 }
2653
2654 /******************************************************************************
2655 * EnumSystemLocalesEx (KERNEL32.@)
2656 */
2657 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2658 {
2659 struct enum_locale_ex_data data;
2660
2661 if (reserved)
2662 {
2663 SetLastError( ERROR_INVALID_PARAMETER );
2664 return FALSE;
2665 }
2666 data.proc = proc;
2667 data.flags = flags;
2668 data.lparam = lparam;
2669 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2670 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2671 enum_locale_ex_proc, (LONG_PTR)&data );
2672 return TRUE;
2673 }
2674
2675
2676 /***********************************************************************
2677 * VerLanguageNameA (KERNEL32.@)
2678 *
2679 * Get the name of a language.
2680 *
2681 * PARAMS
2682 * wLang [I] LANGID of the language
2683 * szLang [O] Destination for the language name
2684 *
2685 * RETURNS
2686 * Success: The size of the language name. If szLang is non-NULL, it is filled
2687 * with the name.
2688 * Failure: 0. Use GetLastError() to determine the cause.
2689 *
2690 */
2691 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2692 {
2693 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2694 }
2695
2696
2697 /***********************************************************************
2698 * VerLanguageNameW (KERNEL32.@)
2699 *
2700 * See VerLanguageNameA.
2701 */
2702 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2703 {
2704 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2705 }
2706
2707
2708 /******************************************************************************
2709 * GetStringTypeW (KERNEL32.@)
2710 *
2711 * See GetStringTypeA.
2712 */
2713 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2714 {
2715 static const unsigned char type2_map[16] =
2716 {
2717 C2_NOTAPPLICABLE, /* unassigned */
2718 C2_LEFTTORIGHT, /* L */
2719 C2_RIGHTTOLEFT, /* R */
2720 C2_EUROPENUMBER, /* EN */
2721 C2_EUROPESEPARATOR, /* ES */
2722 C2_EUROPETERMINATOR, /* ET */
2723 C2_ARABICNUMBER, /* AN */
2724 C2_COMMONSEPARATOR, /* CS */
2725 C2_BLOCKSEPARATOR, /* B */
2726 C2_SEGMENTSEPARATOR, /* S */
2727 C2_WHITESPACE, /* WS */
2728 C2_OTHERNEUTRAL, /* ON */
2729 C2_RIGHTTOLEFT, /* AL */
2730 C2_NOTAPPLICABLE, /* NSM */
2731 C2_NOTAPPLICABLE, /* BN */
2732 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2733 };
2734
2735 if (count == -1) count = strlenW(src) + 1;
2736 switch(type)
2737 {
2738 case CT_CTYPE1:
2739 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2740 break;
2741 case CT_CTYPE2:
2742 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2743 break;
2744 case CT_CTYPE3:
2745 {
2746 WARN("CT_CTYPE3: semi-stub.\n");
2747 while (count--)
2748 {
2749 int c = *src;
2750 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2751
2752 type1 = get_char_typeW( *src++ ) & 0xfff;
2753 /* try to construct type3 from type1 */
2754 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2755 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2756 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2757 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2758 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2759 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2760 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2761
2762 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
2763 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
2764
2765 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2766 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2767 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2768 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2769 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2770 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2771 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2772 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2773
2774 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2775 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2776 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2777 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2778 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2779 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2780 *chartype++ = type3;
2781 }
2782 break;
2783 }
2784 default:
2785 SetLastError( ERROR_INVALID_PARAMETER );
2786 return FALSE;
2787 }
2788 return TRUE;
2789 }
2790
2791
2792 /******************************************************************************
2793 * GetStringTypeExW (KERNEL32.@)
2794 *
2795 * See GetStringTypeExA.
2796 */
2797 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2798 {
2799 /* locale is ignored for Unicode */
2800 return GetStringTypeW( type, src, count, chartype );
2801 }
2802
2803
2804 /******************************************************************************
2805 * GetStringTypeA (KERNEL32.@)
2806 *
2807 * Get characteristics of the characters making up a string.
2808 *
2809 * PARAMS
2810 * locale [I] Locale Id for the string
2811 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2812 * src [I] String to analyse
2813 * count [I] Length of src in chars, or -1 if src is NUL terminated
2814 * chartype [O] Destination for the calculated characteristics
2815 *
2816 * RETURNS
2817 * Success: TRUE. chartype is filled with the requested characteristics of each char
2818 * in src.
2819 * Failure: FALSE. Use GetLastError() to determine the cause.
2820 */
2821 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2822 {
2823 UINT cp;
2824 INT countW;
2825 LPWSTR srcW;
2826 BOOL ret = FALSE;
2827
2828 if(count == -1) count = strlen(src) + 1;
2829
2830 if (!(cp = get_lcid_codepage( locale )))
2831 {
2832 FIXME("For locale %04x using current ANSI code page\n", locale);
2833 cp = GetACP();
2834 }
2835
2836 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2837 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2838 {
2839 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2840 /*
2841 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2842 * string, with multibyte characters there maybe be more bytes in count
2843 * than character space in the buffer!
2844 */
2845 ret = GetStringTypeW(type, srcW, countW, chartype);
2846 HeapFree(GetProcessHeap(), 0, srcW);
2847 }
2848 return ret;
2849 }
2850
2851 /******************************************************************************
2852 * GetStringTypeExA (KERNEL32.@)
2853 *
2854 * Get characteristics of the characters making up a string.
2855 *
2856 * PARAMS
2857 * locale [I] Locale Id for the string
2858 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2859 * src [I] String to analyse
2860 * count [I] Length of src in chars, or -1 if src is NUL terminated
2861 * chartype [O] Destination for the calculated characteristics
2862 *
2863 * RETURNS
2864 * Success: TRUE. chartype is filled with the requested characteristics of each char
2865 * in src.
2866 * Failure: FALSE. Use GetLastError() to determine the cause.
2867 */
2868 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2869 {
2870 return GetStringTypeA(locale, type, src, count, chartype);
2871 }
2872
2873 /*************************************************************************
2874 * LCMapStringEx (KERNEL32.@)
2875 *
2876 * Map characters in a locale sensitive string.
2877 *
2878 * PARAMS
2879 * name [I] Locale name for the conversion.
2880 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
2881 * src [I] String to map
2882 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2883 * dst [O] Destination for mapped string
2884 * dstlen [I] Length of dst in characters
2885 * version [I] reserved, must be NULL
2886 * reserved [I] reserved, must be NULL
2887 * lparam [I] reserved, must be 0
2888 *
2889 * RETURNS
2890 * Success: The length of the mapped string in dst, including the NUL terminator.
2891 * Failure: 0. Use GetLastError() to determine the cause.
2892 */
2893 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
2894 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
2895 {
2896 LPWSTR dst_ptr;
2897
2898 if (version) FIXME("unsupported version structure %p\n", version);
2899 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
2900 if (lparam) FIXME("unsupported lparam %lx\n", lparam);
2901
2902 if (!src || !srclen || dstlen < 0)
2903 {
2904 SetLastError(ERROR_INVALID_PARAMETER);
2905 return 0;
2906 }
2907
2908 /* mutually exclusive flags */
2909 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2910 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2911 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2912 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2913 {
2914 SetLastError(ERROR_INVALID_FLAGS);
2915 return 0;
2916 }
2917
2918 if (!dstlen) dst = NULL;
2919
2920 if (flags & LCMAP_SORTKEY)
2921 {
2922 INT ret;
2923 if (src == dst)
2924 {
2925 SetLastError(ERROR_INVALID_FLAGS);
2926 return 0;
2927 }
2928
2929 if (srclen < 0) srclen = strlenW(src);
2930
2931 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2932 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2933
2934 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2935 if (ret == 0)
2936 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2937 else
2938 ret++;
2939 return ret;
2940 }
2941
2942 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2943 if (flags & SORT_STRINGSORT)
2944 {
2945 SetLastError(ERROR_INVALID_FLAGS);
2946 return 0;
2947 }
2948
2949 if (srclen < 0) srclen = strlenW(src) + 1;
2950
2951 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2952 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2953
2954 if (!dst) /* return required string length */
2955 {
2956 INT len;
2957
2958 for (len = 0; srclen; src++, srclen--)
2959 {
2960 WCHAR wch = *src;
2961 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2962 * and skips white space and punctuation characters for
2963 * NORM_IGNORESYMBOLS.
2964 */
2965 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2966 continue;
2967 len++;
2968 }
2969 return len;
2970 }
2971
2972 if (flags & LCMAP_UPPERCASE)
2973 {
2974 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2975 {
2976 WCHAR wch = *src;
2977 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2978 continue;
2979 *dst_ptr++ = toupperW(wch);
2980 dstlen--;
2981 }
2982 }
2983 else if (flags & LCMAP_LOWERCASE)
2984 {
2985 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2986 {
2987 WCHAR wch = *src;
2988 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2989 continue;
2990 *dst_ptr++ = tolowerW(wch);
2991 dstlen--;
2992 }
2993 }
2994 else
2995 {
2996 if (src == dst)
2997 {
2998 SetLastError(ERROR_INVALID_FLAGS);
2999 return 0;
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++ = wch;
3007 dstlen--;
3008 }
3009 }
3010
3011 if (srclen)
3012 {
3013 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3014 return 0;
3015 }
3016
3017 return dst_ptr - dst;
3018 }
3019
3020 /*************************************************************************
3021 * LCMapStringW (KERNEL32.@)
3022 *
3023 * See LCMapStringA.
3024 */
3025 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3026 LPWSTR dst, INT dstlen)
3027 {
3028 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3029 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3030
3031 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3032 }
3033
3034 /*************************************************************************
3035 * LCMapStringA (KERNEL32.@)
3036 *
3037 * Map characters in a locale sensitive string.
3038 *
3039 * PARAMS
3040 * lcid [I] LCID for the conversion.
3041 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3042 * src [I] String to map
3043 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3044 * dst [O] Destination for mapped string
3045 * dstlen [I] Length of dst in characters
3046 *
3047 * RETURNS
3048 * Success: The length of the mapped string in dst, including the NUL terminator.
3049 * Failure: 0. Use GetLastError() to determine the cause.
3050 */
3051 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3052 LPSTR dst, INT dstlen)
3053 {
3054 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3055 LPWSTR srcW, dstW;
3056 INT ret = 0, srclenW, dstlenW;
3057 UINT locale_cp = CP_ACP;
3058
3059 if (!src || !srclen || dstlen < 0)
3060 {
3061 SetLastError(ERROR_INVALID_PARAMETER);
3062 return 0;
3063 }
3064
3065 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3066
3067 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3068 if (srclenW)
3069 srcW = bufW;
3070 else
3071 {
3072 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3073 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3074 if (!srcW)
3075 {
3076 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3077 return 0;
3078 }
3079 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3080 }
3081
3082 if (flags & LCMAP_SORTKEY)
3083 {
3084 if (src == dst)
3085 {
3086 SetLastError(ERROR_INVALID_FLAGS);
3087 goto map_string_exit;
3088 }
3089 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3090 if (ret == 0)
3091 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3092 else
3093 ret++;
3094 goto map_string_exit;
3095 }
3096
3097 if (flags & SORT_STRINGSORT)
3098 {
3099 SetLastError(ERROR_INVALID_FLAGS);
3100 goto map_string_exit;
3101 }
3102
3103 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3104 if (!dstlenW)
3105 goto map_string_exit;
3106
3107 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3108 if (!dstW)
3109 {
3110 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3111 goto map_string_exit;
3112 }
3113
3114 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3115 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3116 HeapFree(GetProcessHeap(), 0, dstW);
3117
3118 map_string_exit:
3119 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3120 return ret;
3121 }
3122
3123 /*************************************************************************
3124 * FoldStringA (KERNEL32.@)
3125 *
3126 * Map characters in a string.
3127 *
3128 * PARAMS
3129 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3130 * src [I] String to map
3131 * srclen [I] Length of src, or -1 if src is NUL terminated
3132 * dst [O] Destination for mapped string
3133 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3134 *
3135 * RETURNS
3136 * Success: The length of the string written to dst, including the terminating NUL. If
3137 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3138 * and dst may be NULL.
3139 * Failure: 0. Use GetLastError() to determine the cause.
3140 */
3141 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3142 LPSTR dst, INT dstlen)
3143 {
3144 INT ret = 0, srclenW = 0;
3145 WCHAR *srcW = NULL, *dstW = NULL;
3146
3147 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3148 {
3149 SetLastError(ERROR_INVALID_PARAMETER);
3150 return 0;
3151 }
3152
3153 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3154 src, srclen, NULL, 0);
3155 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3156
3157 if (!srcW)
3158 {
3159 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3160 goto FoldStringA_exit;
3161 }
3162
3163 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3164 src, srclen, srcW, srclenW);
3165
3166 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3167
3168 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3169 if (ret && dstlen)
3170 {
3171 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3172
3173 if (!dstW)
3174 {
3175 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3176 goto FoldStringA_exit;
3177 }
3178
3179 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3180 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3181 {
3182 ret = 0;
3183 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3184 }
3185 }
3186
3187 HeapFree(GetProcessHeap(), 0, dstW);
3188
3189 FoldStringA_exit:
3190 HeapFree(GetProcessHeap(), 0, srcW);
3191 return ret;
3192 }
3193
3194 /*************************************************************************
3195 * FoldStringW (KERNEL32.@)
3196 *
3197 * See FoldStringA.
3198 */
3199 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3200 LPWSTR dst, INT dstlen)
3201 {
3202 int ret;
3203
3204 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3205 {
3206 case 0:
3207 if (dwFlags)
3208 break;
3209 /* Fall through for dwFlags == 0 */
3210 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3211 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3212 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3213 SetLastError(ERROR_INVALID_FLAGS);
3214 return 0;
3215 }
3216
3217 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3218 {
3219 SetLastError(ERROR_INVALID_PARAMETER);
3220 return 0;
3221 }
3222
3223 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3224 if (!ret)
3225 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3226 return ret;
3227 }
3228
3229 /******************************************************************************
3230 * CompareStringW (KERNEL32.@)
3231 *
3232 * See CompareStringA.
3233 */
3234 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3235 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3236 {
3237 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3238 }
3239
3240 /******************************************************************************
3241 * CompareStringEx (KERNEL32.@)
3242 */
3243 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3244 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3245 {
3246 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3247 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3248 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3249 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3250 INT ret;
3251
3252 if (version) FIXME("unexpected version parameter\n");
3253 if (reserved) FIXME("unexpected reserved value\n");
3254 if (lParam) FIXME("unexpected lParam\n");
3255
3256 if (!str1 || !str2)
3257 {
3258 SetLastError(ERROR_INVALID_PARAMETER);
3259 return 0;
3260 }
3261
3262 if (flags & ~(supported_flags|semistub_flags))
3263 {
3264 SetLastError(ERROR_INVALID_FLAGS);
3265 return 0;
3266 }
3267
3268 if (flags & semistub_flags)
3269 FIXME("semi-stub behavor for flag(s) 0x%x\n", flags & semistub_flags);
3270
3271 if (len1 < 0) len1 = strlenW(str1);
3272 if (len2 < 0) len2 = strlenW(str2);
3273
3274 ret = wine_compare_string(flags, str1, len1, str2, len2);
3275
3276 if (ret) /* need to translate result */
3277 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3278 return CSTR_EQUAL;
3279 }
3280
3281 /******************************************************************************
3282 * CompareStringA (KERNEL32.@)
3283 *
3284 * Compare two locale sensitive strings.
3285 *
3286 * PARAMS
3287 * lcid [I] LCID for the comparison
3288 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3289 * str1 [I] First string to compare
3290 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3291 * str2 [I] Second string to compare
3292 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3293 *
3294 * RETURNS
3295 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3296 * str1 is less than, equal to or greater than str2 respectively.
3297 * Failure: FALSE. Use GetLastError() to determine the cause.
3298 */
3299 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3300 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3301 {
3302 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3303 WCHAR *buf2W = buf1W + 130;
3304 LPWSTR str1W, str2W;
3305 INT len1W = 0, len2W = 0, ret;
3306 UINT locale_cp = CP_ACP;
3307
3308 if (!str1 || !str2)
3309 {
3310 SetLastError(ERROR_INVALID_PARAMETER);
3311 return 0;
3312 }
3313 if (len1 < 0) len1 = strlen(str1);
3314 if (len2 < 0) len2 = strlen(str2);
3315
3316 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3317
3318 if (len1)
3319 {
3320 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3321 if (len1W)
3322 str1W = buf1W;
3323 else
3324 {
3325 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3326 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3327 if (!str1W)
3328 {
3329 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3330 return 0;
3331 }
3332 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3333 }
3334 }
3335 else
3336 {
3337 len1W = 0;
3338 str1W = buf1W;
3339 }
3340
3341 if (len2)
3342 {
3343 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3344 if (len2W)
3345 str2W = buf2W;
3346 else
3347 {
3348 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3349 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3350 if (!str2W)
3351 {
3352 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3353 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3354 return 0;
3355 }
3356 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3357 }
3358 }
3359 else
3360 {
3361 len2W = 0;
3362 str2W = buf2W;
3363 }
3364
3365 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3366
3367 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3368 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3369 return ret;
3370 }
3371
3372 /******************************************************************************
3373 * CompareStringOrdinal (KERNEL32.@)
3374 */
3375 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3376 {
3377 int ret, len;
3378
3379 if (!str1 || !str2)
3380 {
3381 SetLastError(ERROR_INVALID_PARAMETER);
3382 return 0;
3383 }
3384 if (len1 < 0) len1 = strlenW(str1);
3385 if (len2 < 0) len2 = strlenW(str2);
3386
3387 len = min(len1, len2);
3388 if (ignore_case)
3389 {
3390 ret = memicmpW(str1, str2, len);
3391 }
3392 else
3393 {
3394 ret = 0;
3395 for (; len > 0; len--)
3396 if ((ret = (*str1++ - *str2++))) break;
3397 }
3398 if (!ret) ret = len1 - len2;
3399
3400 if (ret < 0) return CSTR_LESS_THAN;
3401 if (ret > 0) return CSTR_GREATER_THAN;
3402 return CSTR_EQUAL;
3403 }
3404
3405 /*************************************************************************
3406 * lstrcmp (KERNEL32.@)
3407 * lstrcmpA (KERNEL32.@)
3408 *
3409 * Compare two strings using the current thread locale.
3410 *
3411 * PARAMS
3412 * str1 [I] First string to compare
3413 * str2 [I] Second string to compare
3414 *
3415 * RETURNS
3416 * Success: A number less than, equal to or greater than 0 depending on whether
3417 * str1 is less than, equal to or greater than str2 respectively.
3418 * Failure: FALSE. Use GetLastError() to determine the cause.
3419 */
3420 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
3421 {
3422 int ret;
3423
3424 if ((str1 == NULL) && (str2 == NULL)) return 0;
3425 if (str1 == NULL) return -1;
3426 if (str2 == NULL) return 1;
3427
3428 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3429 if (ret) ret -= 2;
3430
3431 return ret;
3432 }
3433
3434 /*************************************************************************
3435 * lstrcmpi (KERNEL32.@)
3436 * lstrcmpiA (KERNEL32.@)
3437 *
3438 * Compare two strings using the current thread locale, ignoring case.
3439 *
3440 * PARAMS
3441 * str1 [I] First string to compare
3442 * str2 [I] Second string to compare
3443 *
3444 * RETURNS
3445 * Success: A number less than, equal to or greater than 0 depending on whether
3446 * str2 is less than, equal to or greater than str1 respectively.
3447 * Failure: FALSE. Use GetLastError() to determine the cause.
3448 */
3449 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
3450 {
3451 int ret;
3452
3453 if ((str1 == NULL) && (str2 == NULL)) return 0;
3454 if (str1 == NULL) return -1;
3455 if (str2 == NULL) return 1;
3456
3457 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3458 if (ret) ret -= 2;
3459
3460 return ret;
3461 }
3462
3463 /*************************************************************************
3464 * lstrcmpW (KERNEL32.@)
3465 *
3466 * See lstrcmpA.
3467 */
3468 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
3469 {
3470 int ret;
3471
3472 if ((str1 == NULL) && (str2 == NULL)) return 0;
3473 if (str1 == NULL) return -1;
3474 if (str2 == NULL) return 1;
3475
3476 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
3477 if (ret) ret -= 2;
3478
3479 return ret;
3480 }
3481
3482 /*************************************************************************
3483 * lstrcmpiW (KERNEL32.@)
3484 *
3485 * See lstrcmpiA.
3486 */
3487 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
3488 {
3489 int ret;
3490
3491 if ((str1 == NULL) && (str2 == NULL)) return 0;
3492 if (str1 == NULL) return -1;
3493 if (str2 == NULL) return 1;
3494
3495 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
3496 if (ret) ret -= 2;
3497
3498 return ret;
3499 }
3500
3501 /******************************************************************************
3502 * LOCALE_Init
3503 */
3504 void LOCALE_Init(void)
3505 {
3506 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
3507 const union cptable *unix_cp );
3508
3509 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
3510
3511 #ifdef __APPLE__
3512 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3513 char user_locale[50];
3514
3515 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
3516 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
3517 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
3518 CFStringRef user_locale_string_ref;
3519
3520 if (user_locale_country_ref)
3521 {
3522 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"),
3523 user_locale_lang_ref, user_locale_country_ref);
3524 }
3525 else
3526 {
3527 user_locale_string_ref = CFStringCreateCopy(NULL, user_locale_lang_ref);
3528 }
3529
3530 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3531 strcat(user_locale, ".UTF-8");
3532
3533 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
3534 setenv( "LANG", user_locale, 0 );
3535 TRACE( "setting locale to '%s'\n", user_locale );
3536 #endif /* __APPLE__ */
3537
3538 setlocale( LC_ALL, "" );
3539
3540 unix_cp = setup_unix_locales();
3541 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
3542
3543 #ifdef __APPLE__
3544 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
3545 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
3546 {
3547 /* Retrieve the preferred language as chosen in System Preferences. */
3548 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3549 leave things be. */
3550 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
3551 CFStringRef canonical_lang_string_ref = CFLocaleCreateCanonicalLanguageIdentifierFromString(NULL, user_locale_string_ref);
3552 CFStringRef user_language_string_ref;
3553 if (preferred_langs && canonical_lang_string_ref && CFArrayGetCount( preferred_langs ) &&
3554 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_langs, 0 )) &&
3555 !CFEqual(user_language_string_ref, user_locale_lang_ref) &&
3556 !CFEqual(user_language_string_ref, canonical_lang_string_ref))
3557 {
3558 struct locale_name locale_name;
3559 WCHAR buffer[128];
3560 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3561 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
3562 parse_locale_name( buffer, &locale_name );
3563 lcid_LC_MESSAGES = locale_name.lcid;
3564 TRACE( "setting lcid_LC_MESSAGES to '%s' %04x\n", user_locale, lcid_LC_MESSAGES );
3565 }
3566 if (preferred_langs)
3567 CFRelease( preferred_langs );
3568 if (canonical_lang_string_ref)
3569 CFRelease( canonical_lang_string_ref );
3570 }
3571
3572 CFRelease( user_locale_ref );
3573 CFRelease( user_locale_string_ref );
3574 #endif
3575
3576 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3577 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3578 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3579
3580 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3581 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3582 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3583 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3584 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3585 if (!unix_cp)
3586 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3587 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3588
3589 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3590 ansi_cptable = wine_cp_get_table( 1252 );
3591 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3592 oem_cptable = wine_cp_get_table( 437 );
3593 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3594 mac_cptable = wine_cp_get_table( 10000 );
3595 if (unix_cp != CP_UTF8)
3596 {
3597 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3598 unix_cptable = wine_cp_get_table( 28591 );
3599 }
3600
3601 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3602
3603 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3604 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3605 mac_cptable->info.codepage, unix_cp );
3606
3607 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3608 }
3609
3610 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3611 {
3612 UNICODE_STRING keyName;
3613 OBJECT_ATTRIBUTES attr;
3614 HANDLE hkey;
3615
3616 RtlInitUnicodeString( &keyName, szKeyName );
3617 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3618
3619 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3620 hkey = 0;
3621
3622 return hkey;
3623 }
3624
3625 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3626 LPWSTR szValueName, ULONG valueNameSize,
3627 LPWSTR szValueData, ULONG valueDataSize)
3628 {
3629 BYTE buffer[80];
3630 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3631 DWORD dwLen;
3632
3633 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3634 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3635 info->NameLength > valueNameSize ||
3636 info->DataLength > valueDataSize)
3637 {
3638 return FALSE;
3639 }
3640
3641 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3642
3643 memcpy( szValueName, info->Name, info->NameLength);
3644 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3645 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3646 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3647
3648 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3649 return TRUE;
3650 }
3651
3652 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3653 {
3654 BYTE buffer[128];
3655 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3656 DWORD dwSize = sizeof(buffer);
3657 UNICODE_STRING valueName;
3658
3659 RtlInitUnicodeString( &valueName, szValueName );
3660
3661 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3662 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3663 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3664 info->DataLength == sizeof(DWORD))
3665 {
3666 memcpy(lpVal, info->Data, sizeof(DWORD));
3667 return TRUE;
3668 }
3669
3670 return FALSE;
3671 }
3672
3673 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3674 {
3675 LANGID langId;
3676 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3677 HRSRC hResource;
3678 BOOL bRet = FALSE;
3679
3680 /* FIXME: Is it correct to use the system default langid? */
3681 langId = GetSystemDefaultLangID();
3682
3683 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3684 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3685
3686 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3687
3688 if (hResource)
3689 {
3690 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3691
3692 if (hResDir)
3693 {
3694 ULONG iResourceIndex = lgrpid & 0xf;
3695 LPCWSTR lpResEntry = LockResource( hResDir );
3696 ULONG i;
3697
3698 for (i = 0; i < iResourceIndex; i++)
3699 lpResEntry += *lpResEntry + 1;
3700
3701 if (*lpResEntry < nameSize)
3702 {
3703 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3704 szName[*lpResEntry] = '\0';
3705 bRet = TRUE;
3706 }
3707
3708 }
3709 FreeResource( hResource );
3710 }
3711 return bRet;
3712 }
3713
3714 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3715 typedef struct
3716 {
3717 LANGUAGEGROUP_ENUMPROCA procA;
3718 LANGUAGEGROUP_ENUMPROCW procW;
3719 DWORD dwFlags;
3720 LONG_PTR lParam;
3721 } ENUMLANGUAGEGROUP_CALLBACKS;
3722
3723 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3724 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3725 {
3726 WCHAR szNumber[10], szValue[4];
3727 HANDLE hKey;
3728 BOOL bContinue = TRUE;
3729 ULONG ulIndex = 0;
3730
3731 if (!lpProcs)
3732 {
3733 SetLastError(ERROR_INVALID_PARAMETER);
3734 return FALSE;
3735 }
3736
3737 switch (lpProcs->dwFlags)
3738 {
3739 case 0:
3740 /* Default to LGRPID_INSTALLED */
3741 lpProcs->dwFlags = LGRPID_INSTALLED;
3742 /* Fall through... */
3743 case LGRPID_INSTALLED:
3744 case LGRPID_SUPPORTED:
3745 break;
3746 default:
3747 SetLastError(ERROR_INVALID_FLAGS);
3748 return FALSE;
3749 }
3750
3751 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3752
3753 if (!hKey)
3754 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3755
3756 while (bContinue)
3757 {
3758 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3759 szValue, sizeof(szValue) ))
3760 {
3761 BOOL bInstalled = szValue[0] == '1';
3762 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3763
3764 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3765 bInstalled ? "" : "not ");
3766
3767 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3768 {
3769 WCHAR szGrpName[48];
3770
3771 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3772 szGrpName[0] = '\0';
3773
3774 if (lpProcs->procW)
3775 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3776 lpProcs->lParam );
3777 else
3778 {
3779 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3780 char szGrpNameA[48];
3781
3782 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3783 * or whether the language names are ever localised. Assume CP_ACP.
3784 */
3785
3786 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3787 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3788
3789 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3790 lpProcs->lParam );
3791 }
3792 }
3793
3794 ulIndex++;
3795 }
3796 else
3797 bContinue = FALSE;
3798
3799 if (!bContinue)
3800 break;
3801 }
3802
3803 if (hKey)
3804 NtClose( hKey );
3805
3806 return TRUE;
3807 }
3808
3809 /******************************************************************************
3810 * EnumSystemLanguageGroupsA (KERNEL32.@)
3811 *
3812 * Call a users function for each language group available on the system.
3813 *
3814 * PARAMS
3815 * pLangGrpEnumProc [I] Callback function to call for each language group
3816 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3817 * lParam [I] User parameter to pass to pLangGrpEnumProc
3818 *
3819 * RETURNS
3820 * Success: TRUE.
3821 * Failure: FALSE. Use GetLastError() to determine the cause.
3822 */
3823 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3824 DWORD dwFlags, LONG_PTR lParam)
3825 {
3826 ENUMLANGUAGEGROUP_CALLBACKS procs;
3827
3828 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3829
3830 procs.procA = pLangGrpEnumProc;
3831 procs.procW = NULL;
3832 procs.dwFlags = dwFlags;
3833 procs.lParam = lParam;
3834
3835 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3836 }
3837
3838 /******************************************************************************
3839 * EnumSystemLanguageGroupsW (KERNEL32.@)
3840 *
3841 * See EnumSystemLanguageGroupsA.
3842 */
3843 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3844 DWORD dwFlags, LONG_PTR lParam)
3845 {
3846 ENUMLANGUAGEGROUP_CALLBACKS procs;
3847
3848 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3849
3850 procs.procA = NULL;
3851 procs.procW = pLangGrpEnumProc;
3852 procs.dwFlags = dwFlags;
3853 procs.lParam = lParam;
3854
3855 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3856 }
3857
3858 /******************************************************************************
3859 * IsValidLanguageGroup (KERNEL32.@)
3860 *
3861 * Determine if a language group is supported and/or installed.
3862 *
3863 * PARAMS
3864 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3865 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3866 *
3867 * RETURNS
3868 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3869 * FALSE otherwise.
3870 */
3871 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3872 {
3873 static const WCHAR szFormat[] = { '%','x','\0' };
3874 WCHAR szValueName[16], szValue[2];
3875 BOOL bSupported = FALSE, bInstalled = FALSE;
3876 HANDLE hKey;
3877
3878
3879 switch (dwFlags)
3880 {
3881 case LGRPID_INSTALLED:
3882 case LGRPID_SUPPORTED:
3883
3884 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3885
3886 sprintfW( szValueName, szFormat, lgrpid );
3887
3888 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
3889 {
3890 bSupported = TRUE;
3891
3892 if (szValue[0] == '1')
3893 bInstalled = TRUE;
3894 }
3895
3896 if (hKey)
3897 NtClose( hKey );
3898
3899 break;
3900 }
3901
3902 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3903 (dwFlags == LGRPID_INSTALLED && bInstalled))
3904 return TRUE;
3905
3906 return FALSE;
3907 }
3908
3909 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3910 typedef struct
3911 {
3912 LANGGROUPLOCALE_ENUMPROCA procA;
3913 LANGGROUPLOCALE_ENUMPROCW procW;
3914 DWORD dwFlags;
3915 LGRPID lgrpid;
3916 LONG_PTR lParam;
3917 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
3918
3919 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3920 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
3921 {
3922 static const WCHAR szAlternateSortsKeyName[] = {
3923 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3924 };
3925 WCHAR szNumber[10], szValue[4];
3926 HANDLE hKey;
3927 BOOL bContinue = TRUE, bAlternate = FALSE;
3928 LGRPID lgrpid;
3929 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
3930
3931 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
3932 {
3933 SetLastError(ERROR_INVALID_PARAMETER);
3934 return FALSE;
3935 }
3936
3937 if (lpProcs->dwFlags)
3938 {
3939 SetLastError(ERROR_INVALID_FLAGS);
3940 return FALSE;
3941 }
3942
3943 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
3944
3945 if (!hKey)
3946 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3947
3948 while (bContinue)
3949 {
3950 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3951 szValue, sizeof(szValue) ))
3952 {
3953 lgrpid = strtoulW( szValue, NULL, 16 );
3954
3955 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
3956 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
3957
3958 if (lgrpid == lpProcs->lgrpid)
3959 {
3960 LCID lcid;
3961
3962 lcid = strtoulW( szNumber, NULL, 16 );
3963
3964 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3965 * '00000437 ;Georgian'
3966 * At present we only pass the LCID string.
3967 */
3968
3969 if (lpProcs->procW)
3970 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3971 else
3972 {
3973 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3974
3975 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3976
3977 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3978 }
3979 }
3980
3981 ulIndex++;
3982 }
3983 else
3984 {
3985 /* Finished enumerating this key */
3986 if (!bAlternate)
3987 {
3988 /* Enumerate alternate sorts also */
3989 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
3990 bAlternate = TRUE;
3991 ulIndex = 0;
3992 }
3993 else
3994 bContinue = FALSE; /* Finished both keys */
3995 }
3996
3997 if (!bContinue)
3998 break;
3999 }
4000
4001 if (hKey)
4002 NtClose( hKey );
4003
4004 return TRUE;
4005 }
4006
4007 /******************************************************************************
4008 * EnumLanguageGroupLocalesA (KERNEL32.@)
4009 *
4010 * Call a users function for every locale in a language group available on the system.
4011 *
4012 * PARAMS
4013 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4014 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4015 * dwFlags [I] Reserved, set to 0
4016 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4017 *
4018 * RETURNS
4019 * Success: TRUE.
4020 * Failure: FALSE. Use GetLastError() to determine the cause.
4021 */
4022 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4023 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4024 {
4025 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4026
4027 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4028
4029 callbacks.procA = pLangGrpLcEnumProc;
4030 callbacks.procW = NULL;
4031 callbacks.dwFlags = dwFlags;
4032 callbacks.lgrpid = lgrpid;
4033 callbacks.lParam = lParam;
4034
4035 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4036 }
4037
4038 /******************************************************************************
4039 * EnumLanguageGroupLocalesW (KERNEL32.@)
4040 *
4041 * See EnumLanguageGroupLocalesA.
4042 */
4043 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4044 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4045 {
4046 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4047
4048 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4049
4050 callbacks.procA = NULL;
4051 callbacks.procW = pLangGrpLcEnumProc;
4052 callbacks.dwFlags = dwFlags;
4053 callbacks.lgrpid = lgrpid;
4054 callbacks.lParam = lParam;
4055
4056 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4057 }
4058
4059 /******************************************************************************
4060 * InvalidateNLSCache (KERNEL32.@)
4061 *
4062 * Invalidate the cache of NLS values.
4063 *
4064 * PARAMS
4065 * None.
4066 *
4067 * RETURNS
4068 * Success: TRUE.
4069 * Failure: FALSE.
4070 */
4071 BOOL WINAPI InvalidateNLSCache(void)
4072 {
4073 FIXME("() stub\n");
4074 return FALSE;
4075 }
4076
4077 /******************************************************************************
4078 * GetUserGeoID (KERNEL32.@)
4079 */
4080 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4081 {
4082 GEOID ret = GEOID_NOT_AVAILABLE;
4083 static const WCHAR geoW[] = {'G','e','o',0};
4084 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4085 WCHAR bufferW[40], *end;
4086 DWORD count;
4087 HANDLE hkey, hSubkey = 0;
4088 UNICODE_STRING keyW;
4089 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4090 RtlInitUnicodeString( &keyW, nationW );
4091 count = sizeof(bufferW);
4092
4093 if(!(hkey = create_registry_key())) return ret;
4094
4095 switch( GeoClass ){
4096 case GEOCLASS_NATION:
4097 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4098 {
4099 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4100 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4101 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4102 }
4103 break;
4104 case GEOCLASS_REGION:
4105 FIXME("GEOCLASS_REGION not handled yet\n");
4106 break;
4107 }
4108
4109 NtClose(hkey);
4110 if (hSubkey) NtClose(hSubkey);
4111 return ret;
4112 }
4113
4114 /******************************************************************************
4115 * SetUserGeoID (KERNEL32.@)
4116 */
4117 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4118 {
4119 static const WCHAR geoW[] = {'G','e','o',0};
4120 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4121 static const WCHAR formatW[] = {'%','i',0};
4122 UNICODE_STRING nameW,keyW;
4123 WCHAR bufferW[10];
4124 OBJECT_ATTRIBUTES attr;
4125 HANDLE hkey;
4126
4127 if(!(hkey = create_registry_key())) return FALSE;
4128
4129 attr.Length = sizeof(attr);
4130 attr.RootDirectory = hkey;
4131 attr.ObjectName = &nameW;
4132 attr.Attributes = 0;
4133 attr.SecurityDescriptor = NULL;
4134 attr.SecurityQualityOfService = NULL;
4135 RtlInitUnicodeString( &nameW, geoW );
4136 RtlInitUnicodeString( &keyW, nationW );
4137
4138 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4139
4140 {
4141 NtClose(attr.RootDirectory);
4142 return FALSE;
4143 }
4144
4145 sprintfW(bufferW, formatW, GeoID);
4146 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4147 NtClose(attr.RootDirectory);
4148 NtClose(hkey);
4149 return TRUE;
4150 }
4151
4152 typedef struct
4153 {
4154 union
4155 {
4156 UILANGUAGE_ENUMPROCA procA;
4157 UILANGUAGE_ENUMPROCW procW;
4158 } u;
4159 DWORD flags;
4160 LONG_PTR param;
4161 } ENUM_UILANG_CALLBACK;
4162
4163 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4164 LPCSTR name, WORD LangID, LONG_PTR lParam )
4165 {
4166 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4167 char buf[20];
4168
4169 sprintf(buf, "%08x", (UINT)LangID);
4170 return enum_uilang->u.procA( buf, enum_uilang->param );
4171 }
4172
4173 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4174 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4175 {
4176 static const WCHAR formatW[] = {'%','0','8','x',0};
4177 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4178 WCHAR buf[20];
4179
4180 sprintfW( buf, formatW, (UINT)LangID );
4181 return enum_uilang->u.procW( buf, enum_uilang->param );
4182 }
4183
4184 /******************************************************************************
4185 * EnumUILanguagesA (KERNEL32.@)
4186 */
4187 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4188 {
4189 ENUM_UILANG_CALLBACK enum_uilang;
4190
4191 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4192
4193 if(!pUILangEnumProc) {
4194 SetLastError(ERROR_INVALID_PARAMETER);
4195 return FALSE;
4196 }
4197 if(dwFlags) {
4198 SetLastError(ERROR_INVALID_FLAGS);
4199 return FALSE;
4200 }
4201
4202 enum_uilang.u.procA = pUILangEnumProc;
4203 enum_uilang.flags = dwFlags;
4204 enum_uilang.param = lParam;
4205
4206 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4207 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4208 (LONG_PTR)&enum_uilang);
4209 return TRUE;
4210 }
4211
4212 /******************************************************************************
4213 * EnumUILanguagesW (KERNEL32.@)
4214 */
4215 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4216 {
4217 ENUM_UILANG_CALLBACK enum_uilang;
4218
4219 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4220
4221
4222 if(!pUILangEnumProc) {
4223 SetLastError(ERROR_INVALID_PARAMETER);
4224 return FALSE;
4225 }
4226 if(dwFlags) {
4227 SetLastError(ERROR_INVALID_FLAGS);
4228 return FALSE;
4229 }
4230
4231 enum_uilang.u.procW = pUILangEnumProc;
4232 enum_uilang.flags = dwFlags;
4233 enum_uilang.param = lParam;
4234
4235 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4236 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4237 (LONG_PTR)&enum_uilang);
4238 return TRUE;
4239 }
4240
4241 enum locationkind {
4242 LOCATION_NATION = 0,
4243 LOCATION_REGION,
4244 LOCATION_BOTH
4245 };
4246
4247 struct geoinfo_t {
4248 GEOID id;
4249 WCHAR iso2W[3];
4250 WCHAR iso3W[4];
4251 GEOID parent;
4252 INT uncode;
4253 enum locationkind kind;
4254 };
4255
4256 static const struct geoinfo_t geoinfodata[] = {
4257 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4258 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4259 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4260 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4261 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4262 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4263 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4264 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4265 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4266 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4267 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4268 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4269 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4270 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4271 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4272 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4273 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4274 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4275 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4276 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4277 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4278 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4279 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4280 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4281 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4282 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4283 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4284 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4285 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4286 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4287 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4288 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4289 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4290 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4291 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4292 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4293 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4294 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4295 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4296 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4297 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4298 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4299 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4300 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4301 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4302 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4303 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4304 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4305 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4306 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4307 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4308 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4309 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4310 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4311 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4312 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4313 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4314 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4315 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4316 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4317 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4318 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4319 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4320 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4321 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4322 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4323 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4324 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4325 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4326 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4327 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4328 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4329 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4330 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4331 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4332 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4333 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4334 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4335 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4336 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4337 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4338 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4339 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4340 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4341 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4342 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4343 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4344 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4345 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4346 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4347 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4348 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4349 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4350 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4351 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4352 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4353 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4354 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4355 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4356 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4357 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4358 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4359 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4360 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4361 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4362 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4363 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4364 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4365 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4366 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4367 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4368 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4369 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4370 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4371 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4372 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4373 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4374 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4375 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4376 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4377 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4378 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4379 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4380 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4381 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4382 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4383 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4384 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4385 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4386 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4387 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4388 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4389 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4390 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4391 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4392 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4393 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4394 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4395 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4396 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4397 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4398 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4399 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4400 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4401 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4402 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4403 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4404 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4405 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4406 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4407 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4408 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4409 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4410 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4411 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4412 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4413 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4414 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4415 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4416 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4417 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4418 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4419 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4420 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4421 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4422 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4423 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4424 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4425 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4426 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4427 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4428 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4429 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4430 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4431 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4432 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4433 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4434 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4435 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4436 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4437 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4438 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4439 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4440 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4441 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4442 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4443 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4444 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4445 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4446 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4447 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4448 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4449 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4450 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4451 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4452 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4453 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4454 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4455 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4456 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
4457 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
4458 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
4459 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
4460 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
4461 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
4462 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
4463 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
4464 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
4465 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
4466 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
4467 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
4468 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
4469 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
4470 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
4471 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
4472 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
4473 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
4474 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
4475 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
4476 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
4477 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
4478 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
4479 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
4480 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
4481 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
4482 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
4483 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
4484 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
4485 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
4486 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
4487 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
4488 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
4489 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
4490 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
4491 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
4492 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
4493 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
4494 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
4495 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
4496 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
4497 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
4498 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
4499 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
4500 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
4501 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
4502 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
4503 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
4504 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
4505 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
4506 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
4507 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
4508 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
4509 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
4510 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
4511 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
4512 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
4513 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
4514 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
4515 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
4516 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
4517 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
4518 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
4519 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
4520 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
4521 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
4522 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
4523 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
4524 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
4525 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
4526 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
4527 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
4528 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
4529 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
4530 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
4531 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
4532 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
4533 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
4534 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
4535 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
4536 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
4537 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
4538 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
4539 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
4540 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
4541 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
4542 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
4543 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
4544 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
4545 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
4546 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
4547 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
4548 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
4549 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
4550 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
4551 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
4552 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
4553 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
4554 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
4555 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
4556 };
4557
4558 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
4559 {
4560 int min, max;
4561
4562 min = 0;
4563 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
4564
4565 while (min <= max) {
4566 const struct geoinfo_t *ptr;
4567 int n = (min+max)/2;
4568
4569 ptr = &geoinfodata[n];
4570 if (geoid == ptr->id)
4571 /* we don't need empty entries */
4572 return *ptr->iso2W ? ptr : NULL;
4573
4574 if (ptr->id > geoid)
4575 max = n-1;
4576 else
4577 min = n+1;
4578 }
4579
4580 return NULL;
4581 }
4582
4583 /******************************************************************************
4584 * GetGeoInfoW (KERNEL32.@)
4585 */
4586 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
4587 {
4588 const struct geoinfo_t *ptr;
4589 const WCHAR *str = NULL;
4590 WCHAR buffW[12];
4591 LONG val = 0;
4592 INT len;
4593
4594 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4595
4596 if (!(ptr = get_geoinfo_dataptr(geoid))) {
4597 SetLastError(ERROR_INVALID_PARAMETER);
4598 return 0;
4599 }
4600
4601 switch (geotype) {
4602 case GEO_NATION:
4603 val = geoid;
4604 break;
4605 case GEO_ISO_UN_NUMBER:
4606 val = ptr->uncode;
4607 break;
4608 case GEO_PARENT:
4609 val = ptr->parent;
4610 break;
4611 case GEO_ISO2:
4612 case GEO_ISO3:
4613 {
4614 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
4615 break;
4616 }
4617 case GEO_RFC1766:
4618 case GEO_LCID:
4619 case GEO_FRIENDLYNAME:
4620 case GEO_OFFICIALNAME:
4621 case GEO_TIMEZONES:
4622 case GEO_OFFICIALLANGUAGES:
4623 case GEO_LATITUDE:
4624 case GEO_LONGITUDE:
4625 FIXME("type %d is not supported\n", geotype);
4626 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4627 return 0;
4628 default:
4629 WARN("unrecognized type %d\n", geotype);
4630 SetLastError(ERROR_INVALID_FLAGS);
4631 return 0;
4632 }
4633
4634 if (val) {
4635 static const WCHAR fmtW[] = {'%','d',0};
4636 sprintfW(buffW, fmtW, val);
4637 str = buffW;
4638 }
4639
4640 len = strlenW(str) + 1;
4641 if (!data || !data_len)
4642 return len;
4643
4644 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
4645 if (data_len < len)
4646 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4647 return data_len < len ? 0 : len;
4648 }
4649
4650 /******************************************************************************
4651 * GetGeoInfoA (KERNEL32.@)
4652 */
4653 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
4654 {
4655 WCHAR *buffW;
4656 INT len;
4657
4658 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4659
4660 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
4661 if (!len)
4662 return 0;
4663
4664 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
4665 if (!buffW)
4666 return 0;
4667
4668 GetGeoInfoW(geoid, geotype, buffW, len, lang);
4669 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
4670 if (!data || !data_len) {
4671 HeapFree(GetProcessHeap(), 0, buffW);
4672 return len;
4673 }
4674
4675 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
4676 HeapFree(GetProcessHeap(), 0, buffW);
4677
4678 if (data_len < len)
4679 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4680 return data_len < len ? 0 : len;
4681 }
4682
4683 /******************************************************************************
4684 * EnumSystemGeoID (KERNEL32.@)
4685 *
4686 * Call a users function for every location available on the system.
4687 *
4688 * PARAMS
4689 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
4690 * parent [I] GEOID for the parent
4691 * enumproc [I] Callback function to call for each location
4692 *
4693 * RETURNS
4694 * Success: TRUE.
4695 * Failure: FALSE. Use GetLastError() to determine the cause.
4696 */
4697 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
4698 {
4699 INT i;
4700
4701 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
4702
4703 if (!enumproc) {
4704 SetLastError(ERROR_INVALID_PARAMETER);
4705 return FALSE;
4706 }
4707
4708 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
4709 SetLastError(ERROR_INVALID_FLAGS);
4710 return FALSE;
4711 }
4712
4713 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
4714 const struct geoinfo_t *ptr = &geoinfodata[i];
4715
4716 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
4717 continue;
4718
4719 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
4720 continue;
4721
4722 if (parent && ptr->parent != parent)
4723 continue;
4724
4725 if (!enumproc(ptr->id))
4726 return TRUE;
4727 }
4728
4729 return TRUE;
4730 }
4731
4732 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
4733 {
4734 LCID userlcid;
4735
4736 TRACE("%p, %d\n", localename, buffersize);
4737
4738 userlcid = GetUserDefaultLCID();
4739 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
4740 }
4741
4742 /******************************************************************************
4743 * NormalizeString (KERNEL32.@)
4744 */
4745 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
4746 LPWSTR lpDstString, INT cwDstLength)
4747 {
4748 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
4749 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4750 return 0;
4751 }
4752
4753 /******************************************************************************
4754 * IsNormalizedString (KERNEL32.@)
4755 */
4756 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
4757 {
4758 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
4759 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4760 return FALSE;
4761 }
4762
4763 enum {
4764 BASE = 36,
4765 TMIN = 1,
4766 TMAX = 26,
4767 SKEW = 38,
4768 DAMP = 700,
4769 INIT_BIAS = 72,
4770 INIT_N = 128
4771 };
4772
4773 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
4774 {
4775 INT k;
4776
4777 delta /= (firsttime ? DAMP : 2);
4778 delta += delta/numpoints;
4779
4780 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
4781 delta /= BASE-TMIN;
4782 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
4783 }
4784
4785 /******************************************************************************
4786 * IdnToAscii (KERNEL32.@)
4787 * Implementation of Punycode based on RFC 3492.
4788 */
4789 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4790 LPWSTR lpASCIICharStr, INT cchASCIIChar)
4791 {
4792 static const WCHAR prefixW[] = {'x','n','-','-'};
4793
4794 WCHAR *norm_str;
4795 INT i, label_start, label_end, norm_len, out_label, out = 0;
4796
4797 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4798 lpASCIICharStr, cchASCIIChar);
4799
4800 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
4801 if(!norm_len)
4802 return 0;
4803 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
4804 if(!norm_str) {
4805 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4806 return 0;
4807 }
4808 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
4809 cchUnicodeChar, norm_str, norm_len);
4810 if(!norm_len) {
4811 HeapFree(GetProcessHeap(), 0, norm_str);
4812 return 0;
4813 }
4814
4815 for(label_start=0; label_start<norm_len;) {
4816 INT n = INIT_N, bias = INIT_BIAS;
4817 INT delta = 0, b = 0, h;
4818
4819 out_label = out;
4820 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
4821 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
4822 if(norm_str[i] < 0x80)
4823 b++;
4824 label_end = i;
4825
4826 if(b == label_end-label_start) {
4827 if(label_end < norm_len)
4828 b++;
4829 if(!lpASCIICharStr) {
4830 out += b;
4831 }else if(out+b <= cchASCIIChar) {
4832 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
4833 out += b;
4834 }else {
4835 HeapFree(GetProcessHeap(), 0, norm_str);
4836 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4837 return 0;
4838 }
4839 label_start = label_end+1;
4840 continue;
4841 }
4842
4843 if(!lpASCIICharStr) {
4844 out += 5+b; /* strlen(xn--...-) */
4845 }else if(out+5+b <= cchASCIIChar) {
4846 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
4847 out += 4;
4848 for(i=label_start; i<label_end; i++)
4849 if(norm_str[i] < 0x80)
4850 lpASCIICharStr[out++] = norm_str[i];
4851 lpASCIICharStr[out++] = '-';
4852 }else {
4853 HeapFree(GetProcessHeap(), 0, norm_str);
4854 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4855 return 0;
4856 }
4857 if(!b)
4858 out--;
4859
4860 for(h=b; h<label_end-label_start;) {
4861 INT m = 0xffff, q, k;
4862
4863 for(i=label_start; i<label_end; i++) {
4864 if(norm_str[i]>=n && m>norm_str[i])
4865 m = norm_str[i];
4866 }
4867 delta += (m-n)*(h+1);
4868 n = m;
4869
4870 for(i=label_start; i<label_end; i++) {
4871 if(norm_str[i] < n) {
4872 delta++;
4873 }else if(norm_str[i] == n) {
4874 for(q=delta, k=BASE; ; k+=BASE) {
4875 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
4876 INT disp = q<t ? q : t+(q-t)%(BASE-t);
4877 if(!lpASCIICharStr) {
4878 out++;
4879 }else if(out+1 <= cchASCIIChar) {
4880 lpASCIICharStr[out++] = disp<='z'-'a' ?
4881 'a'+disp : '0'+disp-'z'+'a'-1;
4882 }else {
4883 HeapFree(GetProcessHeap(), 0, norm_str);
4884 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4885 return 0;
4886 }
4887 if(q < t)
4888 break;
4889 q = (q-t)/(BASE-t);
4890 }
4891 bias = adapt(delta, h+1, h==b);
4892 delta = 0;
4893 h++;
4894 }
4895 }
4896 delta++;
4897 n++;
4898 }
4899
4900 if(out-out_label > 63) {
4901 HeapFree(GetProcessHeap(), 0, norm_str);
4902 SetLastError(ERROR_INVALID_NAME);
4903 return 0;
4904 }
4905
4906 if(label_end < norm_len) {
4907 if(!lpASCIICharStr) {
4908 out++;
4909 }else if(out+1 <= cchASCIIChar) {
4910 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
4911 }else {
4912 HeapFree(GetProcessHeap(), 0, norm_str);
4913 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4914 return 0;
4915 }
4916 }
4917 label_start = label_end+1;
4918 }
4919
4920 HeapFree(GetProcessHeap(), 0, norm_str);
4921 return out;
4922 }
4923
4924 /******************************************************************************
4925 * IdnToNameprepUnicode (KERNEL32.@)
4926 */
4927 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4928 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
4929 {
4930 enum {
4931 UNASSIGNED = 0x1,
4932 PROHIBITED = 0x2,
4933 BIDI_RAL = 0x4,
4934 BIDI_L = 0x8
4935 };
4936
4937 extern const unsigned short nameprep_char_type[];
4938 extern const WCHAR nameprep_mapping[];
4939 const WCHAR *ptr;
4940 WORD flags;
4941 WCHAR buf[64], *map_str, norm_str[64], ch;
4942 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
4943 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
4944
4945 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4946 lpNameprepCharStr, cchNameprepChar);
4947
4948 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
4949 SetLastError(ERROR_INVALID_FLAGS);
4950 return 0;
4951 }
4952
4953 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
4954 SetLastError(ERROR_INVALID_PARAMETER);
4955 return 0;
4956 }
4957
4958 if(cchUnicodeChar == -1)
4959 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
4960 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
4961 SetLastError(ERROR_INVALID_NAME);
4962 return 0;
4963 }
4964
4965 for(label_start=0; label_start<cchUnicodeChar;) {
4966 ascii_only = TRUE;
4967 for(i=label_start; i<cchUnicodeChar; i++) {
4968 ch = lpUnicodeCharStr[i];
4969
4970 if(i!=cchUnicodeChar-1 && !ch) {
4971 SetLastError(ERROR_INVALID_NAME);
4972 return 0;
4973 }
4974 /* check if ch is one of label separators defined in RFC3490 */
4975 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
4976 break;
4977
4978 if(ch > 0x7f) {
4979 ascii_only = FALSE;
4980 continue;
4981 }
4982
4983 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
4984 continue;
4985 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
4986 || (ch>='0' && ch<='9') || ch=='-')
4987 continue;
4988
4989 SetLastError(ERROR_INVALID_NAME);
4990 return 0;
4991 }
4992 label_end = i;
4993 /* last label may be empty */
4994 if(label_start==label_end && ch) {
4995 SetLastError(ERROR_INVALID_NAME);
4996 return 0;
4997 }
4998
4999 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5000 lpUnicodeCharStr[label_end-1]=='-')) {
5001 SetLastError(ERROR_INVALID_NAME);
5002 return 0;
5003 }
5004
5005 if(ascii_only) {
5006 /* maximal label length is 63 characters */
5007 if(label_end-label_start > 63) {
5008 SetLastError(ERROR_INVALID_NAME);
5009 return 0;
5010 }
5011 if(label_end < cchUnicodeChar)
5012 label_end++;
5013
5014 if(!lpNameprepCharStr) {
5015 out += label_end-label_start;
5016 }else if(out+label_end-label_start <= cchNameprepChar) {
5017 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5018 (label_end-label_start)*sizeof(WCHAR));
5019 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5020 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5021 out += label_end-label_start;
5022 }else {
5023 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5024 return 0;
5025 }
5026
5027 label_start = label_end;
5028 continue;
5029 }
5030
5031 map_len = 0;
5032 for(i=label_start; i<label_end; i++) {
5033 ch = lpUnicodeCharStr[i];
5034 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5035 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5036
5037 if(!ptr[0]) map_len++;
5038 else if(!ptr[1]) map_len++;
5039 else if(!ptr[2]) map_len += 2;
5040 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5041 }
5042 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5043 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5044 if(!map_str) {
5045 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5046 return 0;
5047 }
5048 }else {
5049 map_str = buf;
5050 }
5051 map_len = 0;
5052 for(i=label_start; i<label_end; i++) {
5053 ch = lpUnicodeCharStr[i];
5054 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5055 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5056
5057 if(!ptr[0]) {
5058 map_str[map_len++] = ch;
5059 }else if(!ptr[1]) {
5060 map_str[map_len++] = ptr[0];
5061 }else if(!ptr[2]) {
5062 map_str[map_len++] = ptr[0];
5063 map_str[map_len++] = ptr[1];
5064 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5065 map_str[map_len++] = ptr[0];
5066 map_str[map_len++] = ptr[1];
5067 map_str[map_len++] = ptr[2];
5068 }
5069 }
5070
5071 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5072 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5073 if(map_str != buf)
5074 HeapFree(GetProcessHeap(), 0, map_str);
5075 if(!norm_len) {
5076 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5077 SetLastError(ERROR_INVALID_NAME);
5078 return 0;
5079 }
5080
5081 if(label_end < cchUnicodeChar) {
5082 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5083 label_end++;
5084 }
5085
5086 if(!lpNameprepCharStr) {
5087 out += norm_len;
5088 }else if(out+norm_len <= cchNameprepChar) {
5089 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5090 out += norm_len;
5091 }else {
5092 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5093 return 0;
5094 }
5095
5096 have_bidi_ral = prohibit_bidi_ral = FALSE;
5097 mask = PROHIBITED;
5098 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5099 mask |= UNASSIGNED;
5100 for(i=0; i<norm_len; i++) {
5101 ch = norm_str[i];
5102 flags = get_table_entry( nameprep_char_type, ch );
5103
5104 if(flags & mask) {
5105 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5106 : ERROR_NO_UNICODE_TRANSLATION);
5107 return 0;
5108 }
5109
5110 if(flags & BIDI_RAL)
5111 have_bidi_ral = TRUE;
5112 if(flags & BIDI_L)
5113 prohibit_bidi_ral = TRUE;
5114 }
5115
5116 if(have_bidi_ral) {
5117 ch = norm_str[0];
5118 flags = get_table_entry( nameprep_char_type, ch );
5119 if((flags & BIDI_RAL) == 0)
5120 prohibit_bidi_ral = TRUE;
5121
5122 ch = norm_str[norm_len-1];
5123 flags = get_table_entry( nameprep_char_type, ch );
5124 if((flags & BIDI_RAL) == 0)
5125 prohibit_bidi_ral = TRUE;
5126 }
5127
5128 if(have_bidi_ral && prohibit_bidi_ral) {
5129 SetLastError(ERROR_INVALID_NAME);
5130 return 0;
5131 }
5132
5133 label_start = label_end;
5134 }
5135
5136 return out;
5137 }
5138
5139 /******************************************************************************
5140 * IdnToUnicode (KERNEL32.@)
5141 */
5142 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5143 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5144 {
5145 extern const unsigned short nameprep_char_type[];
5146
5147 INT i, label_start, label_end, out_label, out = 0;
5148 WCHAR ch;
5149
5150 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5151 lpUnicodeCharStr, cchUnicodeChar);
5152
5153 for(label_start=0; label_start<cchASCIIChar;) {
5154 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5155
5156 out_label = out;
5157 for(i=label_start; i<cchASCIIChar; i++) {
5158 ch = lpASCIICharStr[i];
5159
5160 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5161 SetLastError(ERROR_INVALID_NAME);
5162 return 0;
5163 }
5164
5165 if(!ch || ch=='.')
5166 break;
5167 if(ch == '-')
5168 delim = i;
5169
5170 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5171 continue;
5172 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5173 || (ch>='0' && ch<='9') || ch=='-')
5174 continue;
5175
5176 SetLastError(ERROR_INVALID_NAME);
5177 return 0;
5178 }
5179 label_end = i;
5180 /* last label may be empty */
5181 if(label_start==label_end && ch) {
5182 SetLastError(ERROR_INVALID_NAME);
5183 return 0;
5184 }
5185
5186 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5187 lpASCIICharStr[label_end-1]=='-')) {
5188 SetLastError(ERROR_INVALID_NAME);
5189 return 0;
5190 }
5191 if(label_end-label_start > 63) {
5192 SetLastError(ERROR_INVALID_NAME);
5193 return 0;
5194 }
5195
5196 if(label_end-label_start<4 ||
5197 tolowerW(lpASCIICharStr[label_start])!='x' ||
5198 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5199 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5200 if(label_end < cchASCIIChar)
5201 label_end++;
5202
5203 if(!lpUnicodeCharStr) {
5204 out += label_end-label_start;
5205 }else if(out+label_end-label_start <= cchUnicodeChar) {
5206 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5207 (label_end-label_start)*sizeof(WCHAR));
5208 out += label_end-label_start;
5209 }else {
5210 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5211 return 0;
5212 }
5213
5214 label_start = label_end;
5215 continue;
5216 }
5217
5218 if(delim == label_start+3)
5219 delim++;
5220 if(!lpUnicodeCharStr) {
5221 out += delim-label_start-4;
5222 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5223 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5224 (delim-label_start-4)*sizeof(WCHAR));
5225 out += delim-label_start-4;
5226 }else {
5227 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5228 return 0;
5229 }
5230 if(out != out_label)
5231 delim++;
5232
5233 for(i=delim; i<label_end;) {
5234 old_pos = pos;
5235 w = 1;
5236 for(k=BASE; ; k+=BASE) {
5237 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5238 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5239 SetLastError(ERROR_INVALID_NAME);
5240 return 0;
5241 }
5242 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5243 pos += digit*w;
5244 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5245 if(digit < t)
5246 break;
5247 w *= BASE-t;
5248 }
5249 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5250 n += pos/(out-out_label+1);
5251 pos %= out-out_label+1;
5252
5253 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5254 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5255 SetLastError(ERROR_INVALID_NAME);
5256 return 0;
5257 }
5258 if(!lpUnicodeCharStr) {
5259 out++;
5260 }else if(out+1 <= cchASCIIChar) {
5261 memmove(lpUnicodeCharStr+out_label+pos+1,
5262 lpUnicodeCharStr+out_label+pos,
5263 (out-out_label-pos)*sizeof(WCHAR));
5264 lpUnicodeCharStr[out_label+pos] = n;
5265 out++;
5266 }else {
5267 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5268 return 0;
5269 }
5270 pos++;
5271 }
5272
5273 if(out-out_label > 63) {
5274 SetLastError(ERROR_INVALID_NAME);
5275 return 0;
5276 }
5277
5278 if(label_end < cchASCIIChar) {
5279 if(!lpUnicodeCharStr) {
5280 out++;
5281 }else if(out+1 <= cchUnicodeChar) {
5282 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5283 }else {
5284 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5285 return 0;
5286 }
5287 }
5288 label_start = label_end+1;
5289 }
5290
5291 return out;
5292 }
5293
5294
5295 /******************************************************************************
5296 * GetUserPreferredUILanguages (KERNEL32.@)
5297 */
5298 BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR langbuffer, PULONG bufferlen)
5299 {
5300 FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
5301 return FALSE;
5302 }
5303
5304 /******************************************************************************
5305 * GetFileMUIPath (KERNEL32.@)
5306 */
5307
5308 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5309 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5310 {
5311 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5312 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5313
5314 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5315
5316 return FALSE;
5317 }
5318
5319 /******************************************************************************
5320 * GetFileMUIInfo (KERNEL32.@)
5321 */
5322
5323 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5324 {
5325 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5326
5327 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5328 return FALSE;
5329 }
Windows API implementation