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winejoystick: Fix a crash on accessing a CFArray past its end due to an off-by-one...
[wine/multimedia.git] / dlls / kernel32 / locale.c
blobf20fe5bc32639161b577a70873082edb04918e82
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 NtClose( hkey );
1181
1182 if (!status)
1183 {
1184 INT length = (size - info_size) / sizeof(WCHAR);
1185 LPWSTR cached_value;
1186
1187 if (!length || ((WCHAR *)&info->Data)[length-1])
1188 length++;
1189
1190 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1191
1192 if (!cached_value)
1193 {
1194 HeapFree( GetProcessHeap(), 0, info );
1195 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1196 RtlLeaveCriticalSection( &cache_section );
1197 return 0;
1198 }
1199
1200 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1201 cached_value[length-1] = 0;
1202 HeapFree( GetProcessHeap(), 0, info );
1203 registry_value->cached_value = cached_value;
1204 }
1205 else
1206 {
1207 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1208 {
1209 ret = (size - info_size) / sizeof(WCHAR);
1210 if (!ret || ((WCHAR *)&info->Data)[ret-1])
1211 ret++;
1212 }
1213 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1214 {
1215 ret = -1;
1216 }
1217 else
1218 {
1219 SetLastError( RtlNtStatusToDosError(status) );
1220 ret = 0;
1221 }
1222 HeapFree( GetProcessHeap(), 0, info );
1223 RtlLeaveCriticalSection( &cache_section );
1224 return ret;
1225 }
1226 }
1227
1228 ret = lstrlenW( registry_value->cached_value ) + 1;
1229
1230 if (buffer)
1231 {
1232 if (ret > len)
1233 {
1234 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1235 ret = 0;
1236 }
1237 else
1238 {
1239 lstrcpyW( buffer, registry_value->cached_value );
1240 }
1241 }
1242
1243 RtlLeaveCriticalSection( &cache_section );
1244
1245 return ret;
1246 }
1247
1248
1249 /******************************************************************************
1250 * GetLocaleInfoA (KERNEL32.@)
1251 *
1252 * Get information about an aspect of a locale.
1253 *
1254 * PARAMS
1255 * lcid [I] LCID of the locale
1256 * lctype [I] LCTYPE_ flags from "winnls.h"
1257 * buffer [O] Destination for the information
1258 * len [I] Length of buffer in characters
1259 *
1260 * RETURNS
1261 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1262 * with the information.
1263 * Failure: 0. Use GetLastError() to determine the cause.
1264 *
1265 * NOTES
1266 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1267 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1268 * which is a bit string.
1269 */
1270 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1271 {
1272 WCHAR *bufferW;
1273 INT lenW, ret;
1274
1275 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1276
1277 if (len < 0 || (len && !buffer))
1278 {
1279 SetLastError( ERROR_INVALID_PARAMETER );
1280 return 0;
1281 }
1282 if (lctype & LOCALE_RETURN_GENITIVE_NAMES )
1283 {
1284 SetLastError( ERROR_INVALID_FLAGS );
1285 return 0;
1286 }
1287
1288 if (!len) buffer = NULL;
1289
1290 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1291
1292 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1293 {
1294 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1295 return 0;
1296 }
1297 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1298 {
1299 if ((lctype & LOCALE_RETURN_NUMBER) ||
1300 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1301 {
1302 /* it's not an ASCII string, just bytes */
1303 ret *= sizeof(WCHAR);
1304 if (buffer)
1305 {
1306 if (ret <= len) memcpy( buffer, bufferW, ret );
1307 else
1308 {
1309 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1310 ret = 0;
1311 }
1312 }
1313 }
1314 else
1315 {
1316 UINT codepage = CP_ACP;
1317 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1318 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1319 }
1320 }
1321 HeapFree( GetProcessHeap(), 0, bufferW );
1322 return ret;
1323 }
1324
1325 static int get_value_base_by_lctype( LCTYPE lctype )
1326 {
1327 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1328 }
1329
1330 /******************************************************************************
1331 * GetLocaleInfoW (KERNEL32.@)
1332 *
1333 * See GetLocaleInfoA.
1334 */
1335 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1336 {
1337 LANGID lang_id;
1338 HRSRC hrsrc;
1339 HGLOBAL hmem;
1340 INT ret;
1341 UINT lcflags;
1342 const WCHAR *p;
1343 unsigned int i;
1344
1345 if (len < 0 || (len && !buffer))
1346 {
1347 SetLastError( ERROR_INVALID_PARAMETER );
1348 return 0;
1349 }
1350 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1351 !is_genitive_name_supported( lctype ))
1352 {
1353 SetLastError( ERROR_INVALID_FLAGS );
1354 return 0;
1355 }
1356
1357 if (!len) buffer = NULL;
1358
1359 lcid = convert_default_lcid( lcid, lctype );
1360
1361 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1362 lctype &= 0xffff;
1363
1364 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1365
1366 /* first check for overrides in the registry */
1367
1368 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1369 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1370 {
1371 struct registry_value *value = get_locale_registry_value(lctype);
1372
1373 if (value)
1374 {
1375 if (lcflags & LOCALE_RETURN_NUMBER)
1376 {
1377 WCHAR tmp[16];
1378 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1379 if (ret > 0)
1380 {
1381 WCHAR *end;
1382 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1383 if (*end) /* invalid number */
1384 {
1385 SetLastError( ERROR_INVALID_FLAGS );
1386 return 0;
1387 }
1388 ret = sizeof(UINT)/sizeof(WCHAR);
1389 if (!buffer) return ret;
1390 if (ret > len)
1391 {
1392 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1393 return 0;
1394 }
1395 memcpy( buffer, &number, sizeof(number) );
1396 }
1397 }
1398 else ret = get_registry_locale_info( value, buffer, len );
1399
1400 if (ret != -1) return ret;
1401 }
1402 }
1403
1404 /* now load it from kernel resources */
1405
1406 lang_id = LANGIDFROMLCID( lcid );
1407
1408 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1409 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1410 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1411
1412 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1413 ULongToPtr((lctype >> 4) + 1), lang_id )))
1414 {
1415 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1416 return 0;
1417 }
1418 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1419 return 0;
1420
1421 p = LockResource( hmem );
1422 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1423
1424 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1425 else if (is_genitive_name_supported( lctype ) && *p)
1426 {
1427 /* genitive form's stored after a null separator from a nominative */
1428 for (i = 1; i <= *p; i++) if (!p[i]) break;
1429
1430 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1431 {
1432 ret = *p - i + 1;
1433 p += i;
1434 }
1435 else ret = i;
1436 }
1437 else
1438 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1439
1440 if (!buffer) return ret;
1441
1442 if (ret > len)
1443 {
1444 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1445 return 0;
1446 }
1447
1448 if (lcflags & LOCALE_RETURN_NUMBER)
1449 {
1450 UINT number;
1451 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1452 if (!tmp) return 0;
1453 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1454 tmp[*p] = 0;
1455 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1456 if (!*end)
1457 memcpy( buffer, &number, sizeof(number) );
1458 else /* invalid number */
1459 {
1460 SetLastError( ERROR_INVALID_FLAGS );
1461 ret = 0;
1462 }
1463 HeapFree( GetProcessHeap(), 0, tmp );
1464
1465 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1466 lcid, lctype, buffer, len, number );
1467 }
1468 else
1469 {
1470 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1471 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1472
1473 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1474 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1475 }
1476 return ret;
1477 }
1478
1479 /******************************************************************************
1480 * GetLocaleInfoEx (KERNEL32.@)
1481 */
1482 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1483 {
1484 LCID lcid = LocaleNameToLCID(locale, 0);
1485
1486 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1487
1488 if (!lcid) return 0;
1489
1490 /* special handling for neutral locale names */
1491 if (info == LOCALE_SNAME && strlenW(locale) == 2)
1492 {
1493 if (len && len < 3)
1494 {
1495 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1496 return 0;
1497 }
1498
1499 if (len) strcpyW(buffer, locale);
1500 return 3;
1501 }
1502
1503 return GetLocaleInfoW(lcid, info, buffer, len);
1504 }
1505
1506 /******************************************************************************
1507 * SetLocaleInfoA [KERNEL32.@]
1508 *
1509 * Set information about an aspect of a locale.
1510 *
1511 * PARAMS
1512 * lcid [I] LCID of the locale
1513 * lctype [I] LCTYPE_ flags from "winnls.h"
1514 * data [I] Information to set
1515 *
1516 * RETURNS
1517 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1518 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1519 * Failure: FALSE. Use GetLastError() to determine the cause.
1520 *
1521 * NOTES
1522 * - Values are only be set for the current user locale; the system locale
1523 * settings cannot be changed.
1524 * - Any settings changed by this call are lost when the locale is changed by
1525 * the control panel (in Wine, this happens every time you change LANG).
1526 * - The native implementation of this function does not check that lcid matches
1527 * the current user locale, and simply sets the new values. Wine warns you in
1528 * this case, but behaves the same.
1529 */
1530 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1531 {
1532 UINT codepage = CP_ACP;
1533 WCHAR *strW;
1534 DWORD len;
1535 BOOL ret;
1536
1537 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1538
1539 if (!data)
1540 {
1541 SetLastError( ERROR_INVALID_PARAMETER );
1542 return FALSE;
1543 }
1544 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1545 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1546 {
1547 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1548 return FALSE;
1549 }
1550 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1551 ret = SetLocaleInfoW( lcid, lctype, strW );
1552 HeapFree( GetProcessHeap(), 0, strW );
1553 return ret;
1554 }
1555
1556
1557 /******************************************************************************
1558 * SetLocaleInfoW (KERNEL32.@)
1559 *
1560 * See SetLocaleInfoA.
1561 */
1562 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1563 {
1564 struct registry_value *value;
1565 static const WCHAR intlW[] = {'i','n','t','l',0 };
1566 UNICODE_STRING valueW;
1567 NTSTATUS status;
1568 HANDLE hkey;
1569
1570 lctype &= 0xffff;
1571 value = get_locale_registry_value( lctype );
1572
1573 if (!data || !value)
1574 {
1575 SetLastError( ERROR_INVALID_PARAMETER );
1576 return FALSE;
1577 }
1578
1579 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1580 {
1581 SetLastError( ERROR_INVALID_FLAGS );
1582 return FALSE;
1583 }
1584
1585 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1586
1587 /* FIXME: should check that data to set is sane */
1588
1589 /* FIXME: profile functions should map to registry */
1590 WriteProfileStringW( intlW, value->name, data );
1591
1592 if (!(hkey = create_registry_key())) return FALSE;
1593 RtlInitUnicodeString( &valueW, value->name );
1594 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1595
1596 RtlEnterCriticalSection( &cache_section );
1597 HeapFree( GetProcessHeap(), 0, value->cached_value );
1598 value->cached_value = NULL;
1599 RtlLeaveCriticalSection( &cache_section );
1600
1601 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1602 {
1603 /* Set I-value from S value */
1604 WCHAR *lpD, *lpM, *lpY;
1605 WCHAR szBuff[2];
1606
1607 lpD = strrchrW(data, 'd');
1608 lpM = strrchrW(data, 'M');
1609 lpY = strrchrW(data, 'y');
1610
1611 if (lpD <= lpM)
1612 {
1613 szBuff[0] = '1'; /* D-M-Y */
1614 }
1615 else
1616 {
1617 if (lpY <= lpM)
1618 szBuff[0] = '2'; /* Y-M-D */
1619 else
1620 szBuff[0] = '0'; /* M-D-Y */
1621 }
1622
1623 szBuff[1] = '\0';
1624
1625 if (lctype == LOCALE_SSHORTDATE)
1626 lctype = LOCALE_IDATE;
1627 else
1628 lctype = LOCALE_ILDATE;
1629
1630 value = get_locale_registry_value( lctype );
1631
1632 WriteProfileStringW( intlW, value->name, szBuff );
1633
1634 RtlInitUnicodeString( &valueW, value->name );
1635 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1636
1637 RtlEnterCriticalSection( &cache_section );
1638 HeapFree( GetProcessHeap(), 0, value->cached_value );
1639 value->cached_value = NULL;
1640 RtlLeaveCriticalSection( &cache_section );
1641 }
1642
1643 NtClose( hkey );
1644
1645 if (status) SetLastError( RtlNtStatusToDosError(status) );
1646 return !status;
1647 }
1648
1649
1650 /******************************************************************************
1651 * GetACP (KERNEL32.@)
1652 *
1653 * Get the current Ansi code page Id for the system.
1654 *
1655 * PARAMS
1656 * None.
1657 *
1658 * RETURNS
1659 * The current Ansi code page identifier for the system.
1660 */
1661 UINT WINAPI GetACP(void)
1662 {
1663 assert( ansi_cptable );
1664 return ansi_cptable->info.codepage;
1665 }
1666
1667
1668 /******************************************************************************
1669 * SetCPGlobal (KERNEL32.@)
1670 *
1671 * Set the current Ansi code page Id for the system.
1672 *
1673 * PARAMS
1674 * acp [I] code page ID to be the new ACP.
1675 *
1676 * RETURNS
1677 * The previous ACP.
1678 */
1679 UINT WINAPI SetCPGlobal( UINT acp )
1680 {
1681 UINT ret = GetACP();
1682 const union cptable *new_cptable = wine_cp_get_table( acp );
1683
1684 if (new_cptable) ansi_cptable = new_cptable;
1685 return ret;
1686 }
1687
1688
1689 /***********************************************************************
1690 * GetOEMCP (KERNEL32.@)
1691 *
1692 * Get the current OEM code page Id for the system.
1693 *
1694 * PARAMS
1695 * None.
1696 *
1697 * RETURNS
1698 * The current OEM code page identifier for the system.
1699 */
1700 UINT WINAPI GetOEMCP(void)
1701 {
1702 assert( oem_cptable );
1703 return oem_cptable->info.codepage;
1704 }
1705
1706
1707 /***********************************************************************
1708 * IsValidCodePage (KERNEL32.@)
1709 *
1710 * Determine if a given code page identifier is valid.
1711 *
1712 * PARAMS
1713 * codepage [I] Code page Id to verify.
1714 *
1715 * RETURNS
1716 * TRUE, If codepage is valid and available on the system,
1717 * FALSE otherwise.
1718 */
1719 BOOL WINAPI IsValidCodePage( UINT codepage )
1720 {
1721 switch(codepage) {
1722 case CP_UTF7:
1723 case CP_UTF8:
1724 return TRUE;
1725 default:
1726 return wine_cp_get_table( codepage ) != NULL;
1727 }
1728 }
1729
1730
1731 /***********************************************************************
1732 * IsDBCSLeadByteEx (KERNEL32.@)
1733 *
1734 * Determine if a character is a lead byte in a given code page.
1735 *
1736 * PARAMS
1737 * codepage [I] Code page for the test.
1738 * testchar [I] Character to test
1739 *
1740 * RETURNS
1741 * TRUE, if testchar is a lead byte in codepage,
1742 * FALSE otherwise.
1743 */
1744 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1745 {
1746 const union cptable *table = get_codepage_table( codepage );
1747 return table && wine_is_dbcs_leadbyte( table, testchar );
1748 }
1749
1750
1751 /***********************************************************************
1752 * IsDBCSLeadByte (KERNEL32.@)
1753 * IsDBCSLeadByte (KERNEL.207)
1754 *
1755 * Determine if a character is a lead byte.
1756 *
1757 * PARAMS
1758 * testchar [I] Character to test
1759 *
1760 * RETURNS
1761 * TRUE, if testchar is a lead byte in the ANSI code page,
1762 * FALSE otherwise.
1763 */
1764 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1765 {
1766 if (!ansi_cptable) return FALSE;
1767 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1768 }
1769
1770
1771 /***********************************************************************
1772 * GetCPInfo (KERNEL32.@)
1773 *
1774 * Get information about a code page.
1775 *
1776 * PARAMS
1777 * codepage [I] Code page number
1778 * cpinfo [O] Destination for code page information
1779 *
1780 * RETURNS
1781 * Success: TRUE. cpinfo is updated with the information about codepage.
1782 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1783 */
1784 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1785 {
1786 const union cptable *table;
1787
1788 if (!cpinfo)
1789 {
1790 SetLastError( ERROR_INVALID_PARAMETER );
1791 return FALSE;
1792 }
1793
1794 if (!(table = get_codepage_table( codepage )))
1795 {
1796 switch(codepage)
1797 {
1798 case CP_UTF7:
1799 case CP_UTF8:
1800 cpinfo->DefaultChar[0] = 0x3f;
1801 cpinfo->DefaultChar[1] = 0;
1802 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1803 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1804 return TRUE;
1805 }
1806
1807 SetLastError( ERROR_INVALID_PARAMETER );
1808 return FALSE;
1809 }
1810 if (table->info.def_char & 0xff00)
1811 {
1812 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1813 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1814 }
1815 else
1816 {
1817 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1818 cpinfo->DefaultChar[1] = 0;
1819 }
1820 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1821 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1822 else
1823 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1824
1825 return TRUE;
1826 }
1827
1828 /***********************************************************************
1829 * GetCPInfoExA (KERNEL32.@)
1830 *
1831 * Get extended information about a code page.
1832 *
1833 * PARAMS
1834 * codepage [I] Code page number
1835 * dwFlags [I] Reserved, must to 0.
1836 * cpinfo [O] Destination for code page information
1837 *
1838 * RETURNS
1839 * Success: TRUE. cpinfo is updated with the information about codepage.
1840 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1841 */
1842 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1843 {
1844 CPINFOEXW cpinfoW;
1845
1846 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1847 return FALSE;
1848
1849 /* the layout is the same except for CodePageName */
1850 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1851 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1852 return TRUE;
1853 }
1854
1855 /***********************************************************************
1856 * GetCPInfoExW (KERNEL32.@)
1857 *
1858 * Unicode version of GetCPInfoExA.
1859 */
1860 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1861 {
1862 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1863 return FALSE;
1864
1865 switch(codepage)
1866 {
1867 case CP_UTF7:
1868 {
1869 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1870
1871 cpinfo->CodePage = CP_UTF7;
1872 cpinfo->UnicodeDefaultChar = 0x3f;
1873 strcpyW(cpinfo->CodePageName, utf7);
1874 break;
1875 }
1876
1877 case CP_UTF8:
1878 {
1879 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1880
1881 cpinfo->CodePage = CP_UTF8;
1882 cpinfo->UnicodeDefaultChar = 0x3f;
1883 strcpyW(cpinfo->CodePageName, utf8);
1884 break;
1885 }
1886
1887 default:
1888 {
1889 const union cptable *table = get_codepage_table( codepage );
1890
1891 cpinfo->CodePage = table->info.codepage;
1892 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1893 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1894 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1895 break;
1896 }
1897 }
1898 return TRUE;
1899 }
1900
1901 /***********************************************************************
1902 * EnumSystemCodePagesA (KERNEL32.@)
1903 *
1904 * Call a user defined function for every code page installed on the system.
1905 *
1906 * PARAMS
1907 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1908 * flags [I] Reserved, set to 0.
1909 *
1910 * RETURNS
1911 * TRUE, If all code pages have been enumerated, or
1912 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1913 */
1914 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1915 {
1916 const union cptable *table;
1917 char buffer[10];
1918 int index = 0;
1919
1920 for (;;)
1921 {
1922 if (!(table = wine_cp_enum_table( index++ ))) break;
1923 sprintf( buffer, "%d", table->info.codepage );
1924 if (!lpfnCodePageEnum( buffer )) break;
1925 }
1926 return TRUE;
1927 }
1928
1929
1930 /***********************************************************************
1931 * EnumSystemCodePagesW (KERNEL32.@)
1932 *
1933 * See EnumSystemCodePagesA.
1934 */
1935 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1936 {
1937 const union cptable *table;
1938 WCHAR buffer[10], *p;
1939 int page, index = 0;
1940
1941 for (;;)
1942 {
1943 if (!(table = wine_cp_enum_table( index++ ))) break;
1944 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1945 *--p = 0;
1946 page = table->info.codepage;
1947 do
1948 {
1949 *--p = '0' + (page % 10);
1950 page /= 10;
1951 } while( page );
1952 if (!lpfnCodePageEnum( p )) break;
1953 }
1954 return TRUE;
1955 }
1956
1957
1958 /***********************************************************************
1959 * utf7_write_w
1960 *
1961 * Helper for utf7_mbstowcs
1962 *
1963 * RETURNS
1964 * TRUE on success, FALSE on error
1965 */
1966 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
1967 {
1968 if (dstlen > 0)
1969 {
1970 if (*index >= dstlen)
1971 return FALSE;
1972
1973 dst[*index] = character;
1974 }
1975
1976 (*index)++;
1977
1978 return TRUE;
1979 }
1980
1981 /***********************************************************************
1982 * utf7_mbstowcs
1983 *
1984 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
1985 *
1986 * RETURNS
1987 * On success, the number of characters written
1988 * On dst buffer overflow, -1
1989 */
1990 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
1991 {
1992 static const signed char base64_decoding_table[] =
1993 {
1994 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
1995 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
1996 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
1997 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
1998 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
1999 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2000 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2001 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2002 };
2003
2004 const char *source_end = src + srclen;
2005 int dest_index = 0;
2006
2007 DWORD byte_pair = 0;
2008 short offset = 0;
2009
2010 while (src < source_end)
2011 {
2012 if (*src == '+')
2013 {
2014 src++;
2015 if (src >= source_end)
2016 break;
2017
2018 if (*src == '-')
2019 {
2020 /* just a plus sign escaped as +- */
2021 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2022 return -1;
2023 src++;
2024 continue;
2025 }
2026
2027 do
2028 {
2029 signed char sextet = *src;
2030 if (sextet == '-')
2031 {
2032 /* skip over the dash and end base64 decoding
2033 * the current, unfinished byte pair is discarded */
2034 src++;
2035 offset = 0;
2036 break;
2037 }
2038 if (sextet < 0)
2039 {
2040 /* the next character of src is < 0 and therefore not part of a base64 sequence
2041 * the current, unfinished byte pair is NOT discarded in this case
2042 * this is probably a bug in Windows */
2043 break;
2044 }
2045
2046 sextet = base64_decoding_table[sextet];
2047 if (sextet == -1)
2048 {
2049 /* -1 means that the next character of src is not part of a base64 sequence
2050 * in other words, all sextets in this base64 sequence have been processed
2051 * the current, unfinished byte pair is discarded */
2052 offset = 0;
2053 break;
2054 }
2055
2056 byte_pair = (byte_pair << 6) | sextet;
2057 offset += 6;
2058
2059 if (offset >= 16)
2060 {
2061 /* this byte pair is done */
2062 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2063 return -1;
2064 offset -= 16;
2065 }
2066
2067 src++;
2068 }
2069 while (src < source_end);
2070 }
2071 else
2072 {
2073 /* we have to convert to unsigned char in case *src < 0 */
2074 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2075 return -1;
2076 src++;
2077 }
2078 }
2079
2080 return dest_index;
2081 }
2082
2083 /***********************************************************************
2084 * MultiByteToWideChar (KERNEL32.@)
2085 *
2086 * Convert a multibyte character string into a Unicode string.
2087 *
2088 * PARAMS
2089 * page [I] Codepage character set to convert from
2090 * flags [I] Character mapping flags
2091 * src [I] Source string buffer
2092 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2093 * dst [O] Destination buffer
2094 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2095 *
2096 * RETURNS
2097 * Success: If dstlen > 0, the number of characters written to dst.
2098 * If dstlen == 0, the number of characters needed to perform the
2099 * conversion. In both cases the count includes the terminating NUL.
2100 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2101 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2102 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2103 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2104 * possible for src.
2105 */
2106 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2107 LPWSTR dst, INT dstlen )
2108 {
2109 const union cptable *table;
2110 int ret;
2111
2112 if (!src || !srclen || (!dst && dstlen))
2113 {
2114 SetLastError( ERROR_INVALID_PARAMETER );
2115 return 0;
2116 }
2117
2118 if (srclen < 0) srclen = strlen(src) + 1;
2119
2120 switch(page)
2121 {
2122 case CP_SYMBOL:
2123 if (flags)
2124 {
2125 SetLastError( ERROR_INVALID_FLAGS );
2126 return 0;
2127 }
2128 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2129 break;
2130 case CP_UTF7:
2131 if (flags)
2132 {
2133 SetLastError( ERROR_INVALID_FLAGS );
2134 return 0;
2135 }
2136 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2137 break;
2138 case CP_UNIXCP:
2139 if (unix_cptable)
2140 {
2141 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2142 break;
2143 }
2144 #ifdef __APPLE__
2145 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2146 #endif
2147 /* fall through */
2148 case CP_UTF8:
2149 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2150 break;
2151 default:
2152 if (!(table = get_codepage_table( page )))
2153 {
2154 SetLastError( ERROR_INVALID_PARAMETER );
2155 return 0;
2156 }
2157 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2158 break;
2159 }
2160
2161 if (ret < 0)
2162 {
2163 switch(ret)
2164 {
2165 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2166 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2167 }
2168 ret = 0;
2169 }
2170 TRACE("cp %d %s -> %s, ret = %d\n",
2171 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2172 return ret;
2173 }
2174
2175
2176 /***********************************************************************
2177 * utf7_can_directly_encode
2178 *
2179 * Helper for utf7_wcstombs
2180 */
2181 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2182 {
2183 static const BOOL directly_encodable_table[] =
2184 {
2185 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2186 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2187 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2188 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2189 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2190 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2191 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2192 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2193 };
2194
2195 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2196 }
2197
2198 /***********************************************************************
2199 * utf7_write_c
2200 *
2201 * Helper for utf7_wcstombs
2202 *
2203 * RETURNS
2204 * TRUE on success, FALSE on error
2205 */
2206 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2207 {
2208 if (dstlen > 0)
2209 {
2210 if (*index >= dstlen)
2211 return FALSE;
2212
2213 dst[*index] = character;
2214 }
2215
2216 (*index)++;
2217
2218 return TRUE;
2219 }
2220
2221 /***********************************************************************
2222 * utf7_wcstombs
2223 *
2224 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2225 *
2226 * RETURNS
2227 * On success, the number of characters written
2228 * On dst buffer overflow, -1
2229 */
2230 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2231 {
2232 static const char base64_encoding_table[] =
2233 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2234
2235 const WCHAR *source_end = src + srclen;
2236 int dest_index = 0;
2237
2238 while (src < source_end)
2239 {
2240 if (*src == '+')
2241 {
2242 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2243 return -1;
2244 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2245 return -1;
2246 src++;
2247 }
2248 else if (utf7_can_directly_encode(*src))
2249 {
2250 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2251 return -1;
2252 src++;
2253 }
2254 else
2255 {
2256 unsigned int offset = 0;
2257 DWORD byte_pair = 0;
2258
2259 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2260 return -1;
2261
2262 while (src < source_end && !utf7_can_directly_encode(*src))
2263 {
2264 byte_pair = (byte_pair << 16) | *src;
2265 offset += 16;
2266 while (offset >= 6)
2267 {
2268 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2269 return -1;
2270 offset -= 6;
2271 }
2272 src++;
2273 }
2274
2275 if (offset)
2276 {
2277 /* Windows won't create a padded base64 character if there's not room for the - sign too
2278 * this is probably a bug in Windows */
2279 if (dstlen > 0 && dest_index + 1 >= dstlen)
2280 return -1;
2281
2282 byte_pair <<= (6 - offset);
2283 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2284 return -1;
2285 }
2286
2287 /* Windows always explicitly terminates the base64 sequence
2288 even though RFC 2152 (page 3, rule 2) does not require this */
2289 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2290 return -1;
2291 }
2292 }
2293
2294 return dest_index;
2295 }
2296
2297 /***********************************************************************
2298 * WideCharToMultiByte (KERNEL32.@)
2299 *
2300 * Convert a Unicode character string into a multibyte string.
2301 *
2302 * PARAMS
2303 * page [I] Code page character set to convert to
2304 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2305 * src [I] Source string buffer
2306 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2307 * dst [O] Destination buffer
2308 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2309 * defchar [I] Default character to use for conversion if no exact
2310 * conversion can be made
2311 * used [O] Set if default character was used in the conversion
2312 *
2313 * RETURNS
2314 * Success: If dstlen > 0, the number of characters written to dst.
2315 * If dstlen == 0, number of characters needed to perform the
2316 * conversion. In both cases the count includes the terminating NUL.
2317 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2318 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2319 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2320 * parameter was given.
2321 */
2322 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2323 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2324 {
2325 const union cptable *table;
2326 int ret, used_tmp;
2327
2328 if (!src || !srclen || (!dst && dstlen))
2329 {
2330 SetLastError( ERROR_INVALID_PARAMETER );
2331 return 0;
2332 }
2333
2334 if (srclen < 0) srclen = strlenW(src) + 1;
2335
2336 switch(page)
2337 {
2338 case CP_SYMBOL:
2339 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2340 if (flags)
2341 {
2342 SetLastError( ERROR_INVALID_FLAGS );
2343 return 0;
2344 }
2345 if (defchar || used)
2346 {
2347 SetLastError( ERROR_INVALID_PARAMETER );
2348 return 0;
2349 }
2350 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2351 break;
2352 case CP_UTF7:
2353 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2354 if (defchar || used)
2355 {
2356 SetLastError( ERROR_INVALID_PARAMETER );
2357 return 0;
2358 }
2359 if (flags)
2360 {
2361 SetLastError( ERROR_INVALID_FLAGS );
2362 return 0;
2363 }
2364 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2365 break;
2366 case CP_UNIXCP:
2367 if (unix_cptable)
2368 {
2369 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2370 defchar, used ? &used_tmp : NULL );
2371 break;
2372 }
2373 /* fall through */
2374 case CP_UTF8:
2375 if (defchar || used)
2376 {
2377 SetLastError( ERROR_INVALID_PARAMETER );
2378 return 0;
2379 }
2380 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2381 break;
2382 default:
2383 if (!(table = get_codepage_table( page )))
2384 {
2385 SetLastError( ERROR_INVALID_PARAMETER );
2386 return 0;
2387 }
2388 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2389 defchar, used ? &used_tmp : NULL );
2390 if (used) *used = used_tmp;
2391 break;
2392 }
2393
2394 if (ret < 0)
2395 {
2396 switch(ret)
2397 {
2398 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2399 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2400 }
2401 ret = 0;
2402 }
2403 TRACE("cp %d %s -> %s, ret = %d\n",
2404 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2405 return ret;
2406 }
2407
2408
2409 /***********************************************************************
2410 * GetThreadLocale (KERNEL32.@)
2411 *
2412 * Get the current threads locale.
2413 *
2414 * PARAMS
2415 * None.
2416 *
2417 * RETURNS
2418 * The LCID currently associated with the calling thread.
2419 */
2420 LCID WINAPI GetThreadLocale(void)
2421 {
2422 LCID ret = NtCurrentTeb()->CurrentLocale;
2423 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2424 return ret;
2425 }
2426
2427 /**********************************************************************
2428 * SetThreadLocale (KERNEL32.@)
2429 *
2430 * Set the current threads locale.
2431 *
2432 * PARAMS
2433 * lcid [I] LCID of the locale to set
2434 *
2435 * RETURNS
2436 * Success: TRUE. The threads locale is set to lcid.
2437 * Failure: FALSE. Use GetLastError() to determine the cause.
2438 */
2439 BOOL WINAPI SetThreadLocale( LCID lcid )
2440 {
2441 TRACE("(0x%04X)\n", lcid);
2442
2443 lcid = ConvertDefaultLocale(lcid);
2444
2445 if (lcid != GetThreadLocale())
2446 {
2447 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2448 {
2449 SetLastError(ERROR_INVALID_PARAMETER);
2450 return FALSE;
2451 }
2452
2453 NtCurrentTeb()->CurrentLocale = lcid;
2454 }
2455 return TRUE;
2456 }
2457
2458 /**********************************************************************
2459 * SetThreadUILanguage (KERNEL32.@)
2460 *
2461 * Set the current threads UI language.
2462 *
2463 * PARAMS
2464 * langid [I] LANGID of the language to set, or 0 to use
2465 * the available language which is best supported
2466 * for console applications
2467 *
2468 * RETURNS
2469 * Success: The return value is the same as the input value.
2470 * Failure: The return value differs from the input value.
2471 * Use GetLastError() to determine the cause.
2472 */
2473 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2474 {
2475 TRACE("(0x%04x) stub - returning success\n", langid);
2476 return langid;
2477 }
2478
2479 /******************************************************************************
2480 * ConvertDefaultLocale (KERNEL32.@)
2481 *
2482 * Convert a default locale identifier into a real identifier.
2483 *
2484 * PARAMS
2485 * lcid [I] LCID identifier of the locale to convert
2486 *
2487 * RETURNS
2488 * lcid unchanged, if not a default locale or its sublanguage is
2489 * not SUBLANG_NEUTRAL.
2490 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2491 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2492 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2493 */
2494 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2495 {
2496 LANGID langid;
2497
2498 switch (lcid)
2499 {
2500 case LOCALE_SYSTEM_DEFAULT:
2501 lcid = GetSystemDefaultLCID();
2502 break;
2503 case LOCALE_USER_DEFAULT:
2504 case LOCALE_NEUTRAL:
2505 lcid = GetUserDefaultLCID();
2506 break;
2507 default:
2508 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2509 langid = LANGIDFROMLCID(lcid);
2510 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2511 {
2512 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2513 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2514 }
2515 }
2516 return lcid;
2517 }
2518
2519
2520 /******************************************************************************
2521 * IsValidLocale (KERNEL32.@)
2522 *
2523 * Determine if a locale is valid.
2524 *
2525 * PARAMS
2526 * lcid [I] LCID of the locale to check
2527 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2528 *
2529 * RETURNS
2530 * TRUE, if lcid is valid,
2531 * FALSE, otherwise.
2532 *
2533 * NOTES
2534 * Wine does not currently make the distinction between supported and installed. All
2535 * languages supported are installed by default.
2536 */
2537 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2538 {
2539 /* check if language is registered in the kernel32 resources */
2540 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2541 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2542 }
2543
2544 /******************************************************************************
2545 * IsValidLocaleName (KERNEL32.@)
2546 */
2547 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2548 {
2549 struct locale_name locale_name;
2550
2551 /* string parsing */
2552 parse_locale_name( locale, &locale_name );
2553
2554 TRACE( "found lcid %x for %s, matches %d\n",
2555 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2556
2557 return locale_name.matches > 0;
2558 }
2559
2560 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2561 LPCSTR name, WORD LangID, LONG_PTR lParam )
2562 {
2563 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2564 char buf[20];
2565
2566 sprintf(buf, "%08x", (UINT)LangID);
2567 return lpfnLocaleEnum( buf );
2568 }
2569
2570 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2571 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2572 {
2573 static const WCHAR formatW[] = {'%','0','8','x',0};
2574 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2575 WCHAR buf[20];
2576 sprintfW( buf, formatW, (UINT)LangID );
2577 return lpfnLocaleEnum( buf );
2578 }
2579
2580 /******************************************************************************
2581 * EnumSystemLocalesA (KERNEL32.@)
2582 *
2583 * Call a users function for each locale available on the system.
2584 *
2585 * PARAMS
2586 * lpfnLocaleEnum [I] Callback function to call for each locale
2587 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2588 *
2589 * RETURNS
2590 * Success: TRUE.
2591 * Failure: FALSE. Use GetLastError() to determine the cause.
2592 */
2593 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2594 {
2595 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2596 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2597 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2598 (LONG_PTR)lpfnLocaleEnum);
2599 return TRUE;
2600 }
2601
2602
2603 /******************************************************************************
2604 * EnumSystemLocalesW (KERNEL32.@)
2605 *
2606 * See EnumSystemLocalesA.
2607 */
2608 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2609 {
2610 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2611 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2612 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2613 (LONG_PTR)lpfnLocaleEnum);
2614 return TRUE;
2615 }
2616
2617
2618 struct enum_locale_ex_data
2619 {
2620 LOCALE_ENUMPROCEX proc;
2621 DWORD flags;
2622 LPARAM lparam;
2623 };
2624
2625 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2626 LPCWSTR name, WORD lang, LONG_PTR lparam )
2627 {
2628 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2629 WCHAR buffer[256];
2630 DWORD neutral;
2631 unsigned int flags;
2632
2633 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2634 buffer, sizeof(buffer) / sizeof(WCHAR) );
2635 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2636 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2637 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2638 neutral = 0;
2639 flags = LOCALE_WINDOWS;
2640 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2641 if (data->flags && !(data->flags & flags)) return TRUE;
2642 return data->proc( buffer, flags, data->lparam );
2643 }
2644
2645 /******************************************************************************
2646 * EnumSystemLocalesEx (KERNEL32.@)
2647 */
2648 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2649 {
2650 struct enum_locale_ex_data data;
2651
2652 if (reserved)
2653 {
2654 SetLastError( ERROR_INVALID_PARAMETER );
2655 return FALSE;
2656 }
2657 data.proc = proc;
2658 data.flags = flags;
2659 data.lparam = lparam;
2660 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2661 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2662 enum_locale_ex_proc, (LONG_PTR)&data );
2663 return TRUE;
2664 }
2665
2666
2667 /***********************************************************************
2668 * VerLanguageNameA (KERNEL32.@)
2669 *
2670 * Get the name of a language.
2671 *
2672 * PARAMS
2673 * wLang [I] LANGID of the language
2674 * szLang [O] Destination for the language name
2675 *
2676 * RETURNS
2677 * Success: The size of the language name. If szLang is non-NULL, it is filled
2678 * with the name.
2679 * Failure: 0. Use GetLastError() to determine the cause.
2680 *
2681 */
2682 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2683 {
2684 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2685 }
2686
2687
2688 /***********************************************************************
2689 * VerLanguageNameW (KERNEL32.@)
2690 *
2691 * See VerLanguageNameA.
2692 */
2693 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2694 {
2695 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2696 }
2697
2698
2699 /******************************************************************************
2700 * GetStringTypeW (KERNEL32.@)
2701 *
2702 * See GetStringTypeA.
2703 */
2704 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2705 {
2706 static const unsigned char type2_map[16] =
2707 {
2708 C2_NOTAPPLICABLE, /* unassigned */
2709 C2_LEFTTORIGHT, /* L */
2710 C2_RIGHTTOLEFT, /* R */
2711 C2_EUROPENUMBER, /* EN */
2712 C2_EUROPESEPARATOR, /* ES */
2713 C2_EUROPETERMINATOR, /* ET */
2714 C2_ARABICNUMBER, /* AN */
2715 C2_COMMONSEPARATOR, /* CS */
2716 C2_BLOCKSEPARATOR, /* B */
2717 C2_SEGMENTSEPARATOR, /* S */
2718 C2_WHITESPACE, /* WS */
2719 C2_OTHERNEUTRAL, /* ON */
2720 C2_RIGHTTOLEFT, /* AL */
2721 C2_NOTAPPLICABLE, /* NSM */
2722 C2_NOTAPPLICABLE, /* BN */
2723 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2724 };
2725
2726 if (count == -1) count = strlenW(src) + 1;
2727 switch(type)
2728 {
2729 case CT_CTYPE1:
2730 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2731 break;
2732 case CT_CTYPE2:
2733 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2734 break;
2735 case CT_CTYPE3:
2736 {
2737 WARN("CT_CTYPE3: semi-stub.\n");
2738 while (count--)
2739 {
2740 int c = *src;
2741 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2742
2743 type1 = get_char_typeW( *src++ ) & 0xfff;
2744 /* try to construct type3 from type1 */
2745 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2746 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2747 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2748 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2749 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2750 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2751 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2752
2753 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
2754 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
2755
2756 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2757 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2758 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2759 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2760 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2761 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2762 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2763 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2764
2765 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2766 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2767 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2768 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2769 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2770 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2771 *chartype++ = type3;
2772 }
2773 break;
2774 }
2775 default:
2776 SetLastError( ERROR_INVALID_PARAMETER );
2777 return FALSE;
2778 }
2779 return TRUE;
2780 }
2781
2782
2783 /******************************************************************************
2784 * GetStringTypeExW (KERNEL32.@)
2785 *
2786 * See GetStringTypeExA.
2787 */
2788 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2789 {
2790 /* locale is ignored for Unicode */
2791 return GetStringTypeW( type, src, count, chartype );
2792 }
2793
2794
2795 /******************************************************************************
2796 * GetStringTypeA (KERNEL32.@)
2797 *
2798 * Get characteristics of the characters making up a string.
2799 *
2800 * PARAMS
2801 * locale [I] Locale Id for the string
2802 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2803 * src [I] String to analyse
2804 * count [I] Length of src in chars, or -1 if src is NUL terminated
2805 * chartype [O] Destination for the calculated characteristics
2806 *
2807 * RETURNS
2808 * Success: TRUE. chartype is filled with the requested characteristics of each char
2809 * in src.
2810 * Failure: FALSE. Use GetLastError() to determine the cause.
2811 */
2812 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2813 {
2814 UINT cp;
2815 INT countW;
2816 LPWSTR srcW;
2817 BOOL ret = FALSE;
2818
2819 if(count == -1) count = strlen(src) + 1;
2820
2821 if (!(cp = get_lcid_codepage( locale )))
2822 {
2823 FIXME("For locale %04x using current ANSI code page\n", locale);
2824 cp = GetACP();
2825 }
2826
2827 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2828 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2829 {
2830 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2831 /*
2832 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2833 * string, with multibyte characters there maybe be more bytes in count
2834 * than character space in the buffer!
2835 */
2836 ret = GetStringTypeW(type, srcW, countW, chartype);
2837 HeapFree(GetProcessHeap(), 0, srcW);
2838 }
2839 return ret;
2840 }
2841
2842 /******************************************************************************
2843 * GetStringTypeExA (KERNEL32.@)
2844 *
2845 * Get characteristics of the characters making up a string.
2846 *
2847 * PARAMS
2848 * locale [I] Locale Id for the string
2849 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2850 * src [I] String to analyse
2851 * count [I] Length of src in chars, or -1 if src is NUL terminated
2852 * chartype [O] Destination for the calculated characteristics
2853 *
2854 * RETURNS
2855 * Success: TRUE. chartype is filled with the requested characteristics of each char
2856 * in src.
2857 * Failure: FALSE. Use GetLastError() to determine the cause.
2858 */
2859 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2860 {
2861 return GetStringTypeA(locale, type, src, count, chartype);
2862 }
2863
2864 /*************************************************************************
2865 * LCMapStringEx (KERNEL32.@)
2866 *
2867 * Map characters in a locale sensitive string.
2868 *
2869 * PARAMS
2870 * name [I] Locale name for the conversion.
2871 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
2872 * src [I] String to map
2873 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2874 * dst [O] Destination for mapped string
2875 * dstlen [I] Length of dst in characters
2876 * version [I] reserved, must be NULL
2877 * reserved [I] reserved, must be NULL
2878 * lparam [I] reserved, must be 0
2879 *
2880 * RETURNS
2881 * Success: The length of the mapped string in dst, including the NUL terminator.
2882 * Failure: 0. Use GetLastError() to determine the cause.
2883 */
2884 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
2885 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
2886 {
2887 LPWSTR dst_ptr;
2888
2889 if (version) FIXME("unsupported version structure %p\n", version);
2890 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
2891 if (lparam) FIXME("unsupported lparam %lx\n", lparam);
2892
2893 if (!src || !srclen || dstlen < 0)
2894 {
2895 SetLastError(ERROR_INVALID_PARAMETER);
2896 return 0;
2897 }
2898
2899 /* mutually exclusive flags */
2900 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2901 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2902 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2903 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2904 {
2905 SetLastError(ERROR_INVALID_FLAGS);
2906 return 0;
2907 }
2908
2909 if (!dstlen) dst = NULL;
2910
2911 if (flags & LCMAP_SORTKEY)
2912 {
2913 INT ret;
2914 if (src == dst)
2915 {
2916 SetLastError(ERROR_INVALID_FLAGS);
2917 return 0;
2918 }
2919
2920 if (srclen < 0) srclen = strlenW(src);
2921
2922 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2923 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2924
2925 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2926 if (ret == 0)
2927 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2928 else
2929 ret++;
2930 return ret;
2931 }
2932
2933 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2934 if (flags & SORT_STRINGSORT)
2935 {
2936 SetLastError(ERROR_INVALID_FLAGS);
2937 return 0;
2938 }
2939
2940 if (srclen < 0) srclen = strlenW(src) + 1;
2941
2942 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2943 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2944
2945 if (!dst) /* return required string length */
2946 {
2947 INT len;
2948
2949 for (len = 0; srclen; src++, srclen--)
2950 {
2951 WCHAR wch = *src;
2952 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2953 * and skips white space and punctuation characters for
2954 * NORM_IGNORESYMBOLS.
2955 */
2956 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2957 continue;
2958 len++;
2959 }
2960 return len;
2961 }
2962
2963 if (flags & LCMAP_UPPERCASE)
2964 {
2965 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2966 {
2967 WCHAR wch = *src;
2968 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2969 continue;
2970 *dst_ptr++ = toupperW(wch);
2971 dstlen--;
2972 }
2973 }
2974 else if (flags & LCMAP_LOWERCASE)
2975 {
2976 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2977 {
2978 WCHAR wch = *src;
2979 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2980 continue;
2981 *dst_ptr++ = tolowerW(wch);
2982 dstlen--;
2983 }
2984 }
2985 else
2986 {
2987 if (src == dst)
2988 {
2989 SetLastError(ERROR_INVALID_FLAGS);
2990 return 0;
2991 }
2992 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2993 {
2994 WCHAR wch = *src;
2995 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2996 continue;
2997 *dst_ptr++ = wch;
2998 dstlen--;
2999 }
3000 }
3001
3002 if (srclen)
3003 {
3004 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3005 return 0;
3006 }
3007
3008 return dst_ptr - dst;
3009 }
3010
3011 /*************************************************************************
3012 * LCMapStringW (KERNEL32.@)
3013 *
3014 * See LCMapStringA.
3015 */
3016 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3017 LPWSTR dst, INT dstlen)
3018 {
3019 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3020 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3021
3022 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3023 }
3024
3025 /*************************************************************************
3026 * LCMapStringA (KERNEL32.@)
3027 *
3028 * Map characters in a locale sensitive string.
3029 *
3030 * PARAMS
3031 * lcid [I] LCID for the conversion.
3032 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3033 * src [I] String to map
3034 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3035 * dst [O] Destination for mapped string
3036 * dstlen [I] Length of dst in characters
3037 *
3038 * RETURNS
3039 * Success: The length of the mapped string in dst, including the NUL terminator.
3040 * Failure: 0. Use GetLastError() to determine the cause.
3041 */
3042 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3043 LPSTR dst, INT dstlen)
3044 {
3045 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3046 LPWSTR srcW, dstW;
3047 INT ret = 0, srclenW, dstlenW;
3048 UINT locale_cp = CP_ACP;
3049
3050 if (!src || !srclen || dstlen < 0)
3051 {
3052 SetLastError(ERROR_INVALID_PARAMETER);
3053 return 0;
3054 }
3055
3056 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3057
3058 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3059 if (srclenW)
3060 srcW = bufW;
3061 else
3062 {
3063 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3064 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3065 if (!srcW)
3066 {
3067 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3068 return 0;
3069 }
3070 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3071 }
3072
3073 if (flags & LCMAP_SORTKEY)
3074 {
3075 if (src == dst)
3076 {
3077 SetLastError(ERROR_INVALID_FLAGS);
3078 goto map_string_exit;
3079 }
3080 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3081 if (ret == 0)
3082 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3083 else
3084 ret++;
3085 goto map_string_exit;
3086 }
3087
3088 if (flags & SORT_STRINGSORT)
3089 {
3090 SetLastError(ERROR_INVALID_FLAGS);
3091 goto map_string_exit;
3092 }
3093
3094 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3095 if (!dstlenW)
3096 goto map_string_exit;
3097
3098 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3099 if (!dstW)
3100 {
3101 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3102 goto map_string_exit;
3103 }
3104
3105 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3106 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3107 HeapFree(GetProcessHeap(), 0, dstW);
3108
3109 map_string_exit:
3110 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3111 return ret;
3112 }
3113
3114 /*************************************************************************
3115 * FoldStringA (KERNEL32.@)
3116 *
3117 * Map characters in a string.
3118 *
3119 * PARAMS
3120 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3121 * src [I] String to map
3122 * srclen [I] Length of src, or -1 if src is NUL terminated
3123 * dst [O] Destination for mapped string
3124 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3125 *
3126 * RETURNS
3127 * Success: The length of the string written to dst, including the terminating NUL. If
3128 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3129 * and dst may be NULL.
3130 * Failure: 0. Use GetLastError() to determine the cause.
3131 */
3132 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3133 LPSTR dst, INT dstlen)
3134 {
3135 INT ret = 0, srclenW = 0;
3136 WCHAR *srcW = NULL, *dstW = NULL;
3137
3138 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3139 {
3140 SetLastError(ERROR_INVALID_PARAMETER);
3141 return 0;
3142 }
3143
3144 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3145 src, srclen, NULL, 0);
3146 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3147
3148 if (!srcW)
3149 {
3150 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3151 goto FoldStringA_exit;
3152 }
3153
3154 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3155 src, srclen, srcW, srclenW);
3156
3157 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3158
3159 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3160 if (ret && dstlen)
3161 {
3162 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3163
3164 if (!dstW)
3165 {
3166 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3167 goto FoldStringA_exit;
3168 }
3169
3170 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3171 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3172 {
3173 ret = 0;
3174 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3175 }
3176 }
3177
3178 HeapFree(GetProcessHeap(), 0, dstW);
3179
3180 FoldStringA_exit:
3181 HeapFree(GetProcessHeap(), 0, srcW);
3182 return ret;
3183 }
3184
3185 /*************************************************************************
3186 * FoldStringW (KERNEL32.@)
3187 *
3188 * See FoldStringA.
3189 */
3190 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3191 LPWSTR dst, INT dstlen)
3192 {
3193 int ret;
3194
3195 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3196 {
3197 case 0:
3198 if (dwFlags)
3199 break;
3200 /* Fall through for dwFlags == 0 */
3201 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3202 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3203 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3204 SetLastError(ERROR_INVALID_FLAGS);
3205 return 0;
3206 }
3207
3208 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3209 {
3210 SetLastError(ERROR_INVALID_PARAMETER);
3211 return 0;
3212 }
3213
3214 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3215 if (!ret)
3216 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3217 return ret;
3218 }
3219
3220 /******************************************************************************
3221 * CompareStringW (KERNEL32.@)
3222 *
3223 * See CompareStringA.
3224 */
3225 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3226 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3227 {
3228 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3229 }
3230
3231 /******************************************************************************
3232 * CompareStringEx (KERNEL32.@)
3233 */
3234 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3235 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3236 {
3237 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3238 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3239 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3240 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3241 INT ret;
3242
3243 if (version) FIXME("unexpected version parameter\n");
3244 if (reserved) FIXME("unexpected reserved value\n");
3245 if (lParam) FIXME("unexpected lParam\n");
3246
3247 if (!str1 || !str2)
3248 {
3249 SetLastError(ERROR_INVALID_PARAMETER);
3250 return 0;
3251 }
3252
3253 if (flags & ~(supported_flags|semistub_flags))
3254 {
3255 SetLastError(ERROR_INVALID_FLAGS);
3256 return 0;
3257 }
3258
3259 if (flags & semistub_flags)
3260 FIXME("semi-stub behavor for flag(s) 0x%x\n", flags & semistub_flags);
3261
3262 if (len1 < 0) len1 = strlenW(str1);
3263 if (len2 < 0) len2 = strlenW(str2);
3264
3265 ret = wine_compare_string(flags, str1, len1, str2, len2);
3266
3267 if (ret) /* need to translate result */
3268 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3269 return CSTR_EQUAL;
3270 }
3271
3272 /******************************************************************************
3273 * CompareStringA (KERNEL32.@)
3274 *
3275 * Compare two locale sensitive strings.
3276 *
3277 * PARAMS
3278 * lcid [I] LCID for the comparison
3279 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3280 * str1 [I] First string to compare
3281 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3282 * str2 [I] Second string to compare
3283 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3284 *
3285 * RETURNS
3286 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3287 * str1 is less than, equal to or greater than str2 respectively.
3288 * Failure: FALSE. Use GetLastError() to determine the cause.
3289 */
3290 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3291 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3292 {
3293 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3294 WCHAR *buf2W = buf1W + 130;
3295 LPWSTR str1W, str2W;
3296 INT len1W = 0, len2W = 0, ret;
3297 UINT locale_cp = CP_ACP;
3298
3299 if (!str1 || !str2)
3300 {
3301 SetLastError(ERROR_INVALID_PARAMETER);
3302 return 0;
3303 }
3304 if (len1 < 0) len1 = strlen(str1);
3305 if (len2 < 0) len2 = strlen(str2);
3306
3307 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3308
3309 if (len1)
3310 {
3311 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3312 if (len1W)
3313 str1W = buf1W;
3314 else
3315 {
3316 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3317 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3318 if (!str1W)
3319 {
3320 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3321 return 0;
3322 }
3323 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3324 }
3325 }
3326 else
3327 {
3328 len1W = 0;
3329 str1W = buf1W;
3330 }
3331
3332 if (len2)
3333 {
3334 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3335 if (len2W)
3336 str2W = buf2W;
3337 else
3338 {
3339 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3340 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3341 if (!str2W)
3342 {
3343 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3344 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3345 return 0;
3346 }
3347 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3348 }
3349 }
3350 else
3351 {
3352 len2W = 0;
3353 str2W = buf2W;
3354 }
3355
3356 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3357
3358 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3359 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3360 return ret;
3361 }
3362
3363 /******************************************************************************
3364 * CompareStringOrdinal (KERNEL32.@)
3365 */
3366 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3367 {
3368 int ret, len;
3369
3370 if (!str1 || !str2)
3371 {
3372 SetLastError(ERROR_INVALID_PARAMETER);
3373 return 0;
3374 }
3375 if (len1 < 0) len1 = strlenW(str1);
3376 if (len2 < 0) len2 = strlenW(str2);
3377
3378 len = min(len1, len2);
3379 if (ignore_case)
3380 {
3381 ret = memicmpW(str1, str2, len);
3382 }
3383 else
3384 {
3385 ret = 0;
3386 for (; len > 0; len--)
3387 if ((ret = (*str1++ - *str2++))) break;
3388 }
3389 if (!ret) ret = len1 - len2;
3390
3391 if (ret < 0) return CSTR_LESS_THAN;
3392 if (ret > 0) return CSTR_GREATER_THAN;
3393 return CSTR_EQUAL;
3394 }
3395
3396 /*************************************************************************
3397 * lstrcmp (KERNEL32.@)
3398 * lstrcmpA (KERNEL32.@)
3399 *
3400 * Compare two strings using the current thread locale.
3401 *
3402 * PARAMS
3403 * str1 [I] First string to compare
3404 * str2 [I] Second string to compare
3405 *
3406 * RETURNS
3407 * Success: A number less than, equal to or greater than 0 depending on whether
3408 * str1 is less than, equal to or greater than str2 respectively.
3409 * Failure: FALSE. Use GetLastError() to determine the cause.
3410 */
3411 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
3412 {
3413 int ret;
3414
3415 if ((str1 == NULL) && (str2 == NULL)) return 0;
3416 if (str1 == NULL) return -1;
3417 if (str2 == NULL) return 1;
3418
3419 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3420 if (ret) ret -= 2;
3421
3422 return ret;
3423 }
3424
3425 /*************************************************************************
3426 * lstrcmpi (KERNEL32.@)
3427 * lstrcmpiA (KERNEL32.@)
3428 *
3429 * Compare two strings using the current thread locale, ignoring case.
3430 *
3431 * PARAMS
3432 * str1 [I] First string to compare
3433 * str2 [I] Second string to compare
3434 *
3435 * RETURNS
3436 * Success: A number less than, equal to or greater than 0 depending on whether
3437 * str2 is less than, equal to or greater than str1 respectively.
3438 * Failure: FALSE. Use GetLastError() to determine the cause.
3439 */
3440 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
3441 {
3442 int ret;
3443
3444 if ((str1 == NULL) && (str2 == NULL)) return 0;
3445 if (str1 == NULL) return -1;
3446 if (str2 == NULL) return 1;
3447
3448 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3449 if (ret) ret -= 2;
3450
3451 return ret;
3452 }
3453
3454 /*************************************************************************
3455 * lstrcmpW (KERNEL32.@)
3456 *
3457 * See lstrcmpA.
3458 */
3459 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
3460 {
3461 int ret;
3462
3463 if ((str1 == NULL) && (str2 == NULL)) return 0;
3464 if (str1 == NULL) return -1;
3465 if (str2 == NULL) return 1;
3466
3467 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
3468 if (ret) ret -= 2;
3469
3470 return ret;
3471 }
3472
3473 /*************************************************************************
3474 * lstrcmpiW (KERNEL32.@)
3475 *
3476 * See lstrcmpiA.
3477 */
3478 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
3479 {
3480 int ret;
3481
3482 if ((str1 == NULL) && (str2 == NULL)) return 0;
3483 if (str1 == NULL) return -1;
3484 if (str2 == NULL) return 1;
3485
3486 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
3487 if (ret) ret -= 2;
3488
3489 return ret;
3490 }
3491
3492 /******************************************************************************
3493 * LOCALE_Init
3494 */
3495 void LOCALE_Init(void)
3496 {
3497 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
3498 const union cptable *unix_cp );
3499
3500 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
3501
3502 #ifdef __APPLE__
3503 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3504 char user_locale[50];
3505
3506 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
3507 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
3508 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
3509 CFStringRef user_locale_string_ref;
3510
3511 if (user_locale_country_ref)
3512 {
3513 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"),
3514 user_locale_lang_ref, user_locale_country_ref);
3515 }
3516 else
3517 {
3518 user_locale_string_ref = CFStringCreateCopy(NULL, user_locale_lang_ref);
3519 }
3520
3521 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3522 strcat(user_locale, ".UTF-8");
3523
3524 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
3525 setenv( "LANG", user_locale, 0 );
3526 TRACE( "setting locale to '%s'\n", user_locale );
3527 #endif /* __APPLE__ */
3528
3529 setlocale( LC_ALL, "" );
3530
3531 unix_cp = setup_unix_locales();
3532 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
3533
3534 #ifdef __APPLE__
3535 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
3536 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
3537 {
3538 /* Retrieve the preferred language as chosen in System Preferences. */
3539 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3540 leave things be. */
3541 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
3542 CFStringRef canonical_lang_string_ref = CFLocaleCreateCanonicalLanguageIdentifierFromString(NULL, user_locale_string_ref);
3543 CFStringRef user_language_string_ref;
3544 if (preferred_langs && canonical_lang_string_ref && CFArrayGetCount( preferred_langs ) &&
3545 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_langs, 0 )) &&
3546 !CFEqual(user_language_string_ref, user_locale_lang_ref) &&
3547 !CFEqual(user_language_string_ref, canonical_lang_string_ref))
3548 {
3549 struct locale_name locale_name;
3550 WCHAR buffer[128];
3551 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3552 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
3553 parse_locale_name( buffer, &locale_name );
3554 lcid_LC_MESSAGES = locale_name.lcid;
3555 TRACE( "setting lcid_LC_MESSAGES to '%s' %04x\n", user_locale, lcid_LC_MESSAGES );
3556 }
3557 if (preferred_langs)
3558 CFRelease( preferred_langs );
3559 if (canonical_lang_string_ref)
3560 CFRelease( canonical_lang_string_ref );
3561 }
3562
3563 CFRelease( user_locale_ref );
3564 CFRelease( user_locale_string_ref );
3565 #endif
3566
3567 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3568 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3569 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3570
3571 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3572 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3573 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3574 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3575 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3576 if (!unix_cp)
3577 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3578 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3579
3580 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3581 ansi_cptable = wine_cp_get_table( 1252 );
3582 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3583 oem_cptable = wine_cp_get_table( 437 );
3584 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3585 mac_cptable = wine_cp_get_table( 10000 );
3586 if (unix_cp != CP_UTF8)
3587 {
3588 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3589 unix_cptable = wine_cp_get_table( 28591 );
3590 }
3591
3592 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3593
3594 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3595 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3596 mac_cptable->info.codepage, unix_cp );
3597
3598 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3599 }
3600
3601 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3602 {
3603 UNICODE_STRING keyName;
3604 OBJECT_ATTRIBUTES attr;
3605 HANDLE hkey;
3606
3607 RtlInitUnicodeString( &keyName, szKeyName );
3608 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3609
3610 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3611 hkey = 0;
3612
3613 return hkey;
3614 }
3615
3616 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3617 LPWSTR szValueName, ULONG valueNameSize,
3618 LPWSTR szValueData, ULONG valueDataSize)
3619 {
3620 BYTE buffer[80];
3621 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3622 DWORD dwLen;
3623
3624 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3625 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3626 info->NameLength > valueNameSize ||
3627 info->DataLength > valueDataSize)
3628 {
3629 return FALSE;
3630 }
3631
3632 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3633
3634 memcpy( szValueName, info->Name, info->NameLength);
3635 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3636 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3637 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3638
3639 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3640 return TRUE;
3641 }
3642
3643 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3644 {
3645 BYTE buffer[128];
3646 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3647 DWORD dwSize = sizeof(buffer);
3648 UNICODE_STRING valueName;
3649
3650 RtlInitUnicodeString( &valueName, szValueName );
3651
3652 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3653 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3654 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3655 info->DataLength == sizeof(DWORD))
3656 {
3657 memcpy(lpVal, info->Data, sizeof(DWORD));
3658 return TRUE;
3659 }
3660
3661 return FALSE;
3662 }
3663
3664 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3665 {
3666 LANGID langId;
3667 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3668 HRSRC hResource;
3669 BOOL bRet = FALSE;
3670
3671 /* FIXME: Is it correct to use the system default langid? */
3672 langId = GetSystemDefaultLangID();
3673
3674 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3675 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3676
3677 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3678
3679 if (hResource)
3680 {
3681 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3682
3683 if (hResDir)
3684 {
3685 ULONG iResourceIndex = lgrpid & 0xf;
3686 LPCWSTR lpResEntry = LockResource( hResDir );
3687 ULONG i;
3688
3689 for (i = 0; i < iResourceIndex; i++)
3690 lpResEntry += *lpResEntry + 1;
3691
3692 if (*lpResEntry < nameSize)
3693 {
3694 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3695 szName[*lpResEntry] = '\0';
3696 bRet = TRUE;
3697 }
3698
3699 }
3700 FreeResource( hResource );
3701 }
3702 return bRet;
3703 }
3704
3705 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3706 typedef struct
3707 {
3708 LANGUAGEGROUP_ENUMPROCA procA;
3709 LANGUAGEGROUP_ENUMPROCW procW;
3710 DWORD dwFlags;
3711 LONG_PTR lParam;
3712 } ENUMLANGUAGEGROUP_CALLBACKS;
3713
3714 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3715 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3716 {
3717 WCHAR szNumber[10], szValue[4];
3718 HANDLE hKey;
3719 BOOL bContinue = TRUE;
3720 ULONG ulIndex = 0;
3721
3722 if (!lpProcs)
3723 {
3724 SetLastError(ERROR_INVALID_PARAMETER);
3725 return FALSE;
3726 }
3727
3728 switch (lpProcs->dwFlags)
3729 {
3730 case 0:
3731 /* Default to LGRPID_INSTALLED */
3732 lpProcs->dwFlags = LGRPID_INSTALLED;
3733 /* Fall through... */
3734 case LGRPID_INSTALLED:
3735 case LGRPID_SUPPORTED:
3736 break;
3737 default:
3738 SetLastError(ERROR_INVALID_FLAGS);
3739 return FALSE;
3740 }
3741
3742 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3743
3744 if (!hKey)
3745 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3746
3747 while (bContinue)
3748 {
3749 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3750 szValue, sizeof(szValue) ))
3751 {
3752 BOOL bInstalled = szValue[0] == '1';
3753 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3754
3755 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3756 bInstalled ? "" : "not ");
3757
3758 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3759 {
3760 WCHAR szGrpName[48];
3761
3762 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3763 szGrpName[0] = '\0';
3764
3765 if (lpProcs->procW)
3766 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3767 lpProcs->lParam );
3768 else
3769 {
3770 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3771 char szGrpNameA[48];
3772
3773 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3774 * or whether the language names are ever localised. Assume CP_ACP.
3775 */
3776
3777 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3778 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3779
3780 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3781 lpProcs->lParam );
3782 }
3783 }
3784
3785 ulIndex++;
3786 }
3787 else
3788 bContinue = FALSE;
3789
3790 if (!bContinue)
3791 break;
3792 }
3793
3794 if (hKey)
3795 NtClose( hKey );
3796
3797 return TRUE;
3798 }
3799
3800 /******************************************************************************
3801 * EnumSystemLanguageGroupsA (KERNEL32.@)
3802 *
3803 * Call a users function for each language group available on the system.
3804 *
3805 * PARAMS
3806 * pLangGrpEnumProc [I] Callback function to call for each language group
3807 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3808 * lParam [I] User parameter to pass to pLangGrpEnumProc
3809 *
3810 * RETURNS
3811 * Success: TRUE.
3812 * Failure: FALSE. Use GetLastError() to determine the cause.
3813 */
3814 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3815 DWORD dwFlags, LONG_PTR lParam)
3816 {
3817 ENUMLANGUAGEGROUP_CALLBACKS procs;
3818
3819 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3820
3821 procs.procA = pLangGrpEnumProc;
3822 procs.procW = NULL;
3823 procs.dwFlags = dwFlags;
3824 procs.lParam = lParam;
3825
3826 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3827 }
3828
3829 /******************************************************************************
3830 * EnumSystemLanguageGroupsW (KERNEL32.@)
3831 *
3832 * See EnumSystemLanguageGroupsA.
3833 */
3834 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3835 DWORD dwFlags, LONG_PTR lParam)
3836 {
3837 ENUMLANGUAGEGROUP_CALLBACKS procs;
3838
3839 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3840
3841 procs.procA = NULL;
3842 procs.procW = pLangGrpEnumProc;
3843 procs.dwFlags = dwFlags;
3844 procs.lParam = lParam;
3845
3846 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3847 }
3848
3849 /******************************************************************************
3850 * IsValidLanguageGroup (KERNEL32.@)
3851 *
3852 * Determine if a language group is supported and/or installed.
3853 *
3854 * PARAMS
3855 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3856 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3857 *
3858 * RETURNS
3859 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3860 * FALSE otherwise.
3861 */
3862 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3863 {
3864 static const WCHAR szFormat[] = { '%','x','\0' };
3865 WCHAR szValueName[16], szValue[2];
3866 BOOL bSupported = FALSE, bInstalled = FALSE;
3867 HANDLE hKey;
3868
3869
3870 switch (dwFlags)
3871 {
3872 case LGRPID_INSTALLED:
3873 case LGRPID_SUPPORTED:
3874
3875 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3876
3877 sprintfW( szValueName, szFormat, lgrpid );
3878
3879 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
3880 {
3881 bSupported = TRUE;
3882
3883 if (szValue[0] == '1')
3884 bInstalled = TRUE;
3885 }
3886
3887 if (hKey)
3888 NtClose( hKey );
3889
3890 break;
3891 }
3892
3893 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3894 (dwFlags == LGRPID_INSTALLED && bInstalled))
3895 return TRUE;
3896
3897 return FALSE;
3898 }
3899
3900 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3901 typedef struct
3902 {
3903 LANGGROUPLOCALE_ENUMPROCA procA;
3904 LANGGROUPLOCALE_ENUMPROCW procW;
3905 DWORD dwFlags;
3906 LGRPID lgrpid;
3907 LONG_PTR lParam;
3908 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
3909
3910 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3911 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
3912 {
3913 static const WCHAR szAlternateSortsKeyName[] = {
3914 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3915 };
3916 WCHAR szNumber[10], szValue[4];
3917 HANDLE hKey;
3918 BOOL bContinue = TRUE, bAlternate = FALSE;
3919 LGRPID lgrpid;
3920 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
3921
3922 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
3923 {
3924 SetLastError(ERROR_INVALID_PARAMETER);
3925 return FALSE;
3926 }
3927
3928 if (lpProcs->dwFlags)
3929 {
3930 SetLastError(ERROR_INVALID_FLAGS);
3931 return FALSE;
3932 }
3933
3934 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
3935
3936 if (!hKey)
3937 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3938
3939 while (bContinue)
3940 {
3941 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3942 szValue, sizeof(szValue) ))
3943 {
3944 lgrpid = strtoulW( szValue, NULL, 16 );
3945
3946 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
3947 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
3948
3949 if (lgrpid == lpProcs->lgrpid)
3950 {
3951 LCID lcid;
3952
3953 lcid = strtoulW( szNumber, NULL, 16 );
3954
3955 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3956 * '00000437 ;Georgian'
3957 * At present we only pass the LCID string.
3958 */
3959
3960 if (lpProcs->procW)
3961 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3962 else
3963 {
3964 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3965
3966 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3967
3968 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3969 }
3970 }
3971
3972 ulIndex++;
3973 }
3974 else
3975 {
3976 /* Finished enumerating this key */
3977 if (!bAlternate)
3978 {
3979 /* Enumerate alternate sorts also */
3980 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
3981 bAlternate = TRUE;
3982 ulIndex = 0;
3983 }
3984 else
3985 bContinue = FALSE; /* Finished both keys */
3986 }
3987
3988 if (!bContinue)
3989 break;
3990 }
3991
3992 if (hKey)
3993 NtClose( hKey );
3994
3995 return TRUE;
3996 }
3997
3998 /******************************************************************************
3999 * EnumLanguageGroupLocalesA (KERNEL32.@)
4000 *
4001 * Call a users function for every locale in a language group available on the system.
4002 *
4003 * PARAMS
4004 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4005 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4006 * dwFlags [I] Reserved, set to 0
4007 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4008 *
4009 * RETURNS
4010 * Success: TRUE.
4011 * Failure: FALSE. Use GetLastError() to determine the cause.
4012 */
4013 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4014 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4015 {
4016 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4017
4018 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4019
4020 callbacks.procA = pLangGrpLcEnumProc;
4021 callbacks.procW = NULL;
4022 callbacks.dwFlags = dwFlags;
4023 callbacks.lgrpid = lgrpid;
4024 callbacks.lParam = lParam;
4025
4026 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4027 }
4028
4029 /******************************************************************************
4030 * EnumLanguageGroupLocalesW (KERNEL32.@)
4031 *
4032 * See EnumLanguageGroupLocalesA.
4033 */
4034 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4035 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4036 {
4037 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4038
4039 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4040
4041 callbacks.procA = NULL;
4042 callbacks.procW = pLangGrpLcEnumProc;
4043 callbacks.dwFlags = dwFlags;
4044 callbacks.lgrpid = lgrpid;
4045 callbacks.lParam = lParam;
4046
4047 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4048 }
4049
4050 /******************************************************************************
4051 * InvalidateNLSCache (KERNEL32.@)
4052 *
4053 * Invalidate the cache of NLS values.
4054 *
4055 * PARAMS
4056 * None.
4057 *
4058 * RETURNS
4059 * Success: TRUE.
4060 * Failure: FALSE.
4061 */
4062 BOOL WINAPI InvalidateNLSCache(void)
4063 {
4064 FIXME("() stub\n");
4065 return FALSE;
4066 }
4067
4068 /******************************************************************************
4069 * GetUserGeoID (KERNEL32.@)
4070 */
4071 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4072 {
4073 GEOID ret = GEOID_NOT_AVAILABLE;
4074 static const WCHAR geoW[] = {'G','e','o',0};
4075 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4076 WCHAR bufferW[40], *end;
4077 DWORD count;
4078 HANDLE hkey, hSubkey = 0;
4079 UNICODE_STRING keyW;
4080 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4081 RtlInitUnicodeString( &keyW, nationW );
4082 count = sizeof(bufferW);
4083
4084 if(!(hkey = create_registry_key())) return ret;
4085
4086 switch( GeoClass ){
4087 case GEOCLASS_NATION:
4088 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4089 {
4090 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4091 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4092 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4093 }
4094 break;
4095 case GEOCLASS_REGION:
4096 FIXME("GEOCLASS_REGION not handled yet\n");
4097 break;
4098 }
4099
4100 NtClose(hkey);
4101 if (hSubkey) NtClose(hSubkey);
4102 return ret;
4103 }
4104
4105 /******************************************************************************
4106 * SetUserGeoID (KERNEL32.@)
4107 */
4108 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4109 {
4110 static const WCHAR geoW[] = {'G','e','o',0};
4111 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4112 static const WCHAR formatW[] = {'%','i',0};
4113 UNICODE_STRING nameW,keyW;
4114 WCHAR bufferW[10];
4115 OBJECT_ATTRIBUTES attr;
4116 HANDLE hkey;
4117
4118 if(!(hkey = create_registry_key())) return FALSE;
4119
4120 attr.Length = sizeof(attr);
4121 attr.RootDirectory = hkey;
4122 attr.ObjectName = &nameW;
4123 attr.Attributes = 0;
4124 attr.SecurityDescriptor = NULL;
4125 attr.SecurityQualityOfService = NULL;
4126 RtlInitUnicodeString( &nameW, geoW );
4127 RtlInitUnicodeString( &keyW, nationW );
4128
4129 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4130
4131 {
4132 NtClose(attr.RootDirectory);
4133 return FALSE;
4134 }
4135
4136 sprintfW(bufferW, formatW, GeoID);
4137 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4138 NtClose(attr.RootDirectory);
4139 NtClose(hkey);
4140 return TRUE;
4141 }
4142
4143 typedef struct
4144 {
4145 union
4146 {
4147 UILANGUAGE_ENUMPROCA procA;
4148 UILANGUAGE_ENUMPROCW procW;
4149 } u;
4150 DWORD flags;
4151 LONG_PTR param;
4152 } ENUM_UILANG_CALLBACK;
4153
4154 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4155 LPCSTR name, WORD LangID, LONG_PTR lParam )
4156 {
4157 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4158 char buf[20];
4159
4160 sprintf(buf, "%08x", (UINT)LangID);
4161 return enum_uilang->u.procA( buf, enum_uilang->param );
4162 }
4163
4164 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4165 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4166 {
4167 static const WCHAR formatW[] = {'%','0','8','x',0};
4168 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4169 WCHAR buf[20];
4170
4171 sprintfW( buf, formatW, (UINT)LangID );
4172 return enum_uilang->u.procW( buf, enum_uilang->param );
4173 }
4174
4175 /******************************************************************************
4176 * EnumUILanguagesA (KERNEL32.@)
4177 */
4178 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4179 {
4180 ENUM_UILANG_CALLBACK enum_uilang;
4181
4182 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4183
4184 if(!pUILangEnumProc) {
4185 SetLastError(ERROR_INVALID_PARAMETER);
4186 return FALSE;
4187 }
4188 if(dwFlags) {
4189 SetLastError(ERROR_INVALID_FLAGS);
4190 return FALSE;
4191 }
4192
4193 enum_uilang.u.procA = pUILangEnumProc;
4194 enum_uilang.flags = dwFlags;
4195 enum_uilang.param = lParam;
4196
4197 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4198 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4199 (LONG_PTR)&enum_uilang);
4200 return TRUE;
4201 }
4202
4203 /******************************************************************************
4204 * EnumUILanguagesW (KERNEL32.@)
4205 */
4206 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4207 {
4208 ENUM_UILANG_CALLBACK enum_uilang;
4209
4210 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4211
4212
4213 if(!pUILangEnumProc) {
4214 SetLastError(ERROR_INVALID_PARAMETER);
4215 return FALSE;
4216 }
4217 if(dwFlags) {
4218 SetLastError(ERROR_INVALID_FLAGS);
4219 return FALSE;
4220 }
4221
4222 enum_uilang.u.procW = pUILangEnumProc;
4223 enum_uilang.flags = dwFlags;
4224 enum_uilang.param = lParam;
4225
4226 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4227 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4228 (LONG_PTR)&enum_uilang);
4229 return TRUE;
4230 }
4231
4232 enum locationkind {
4233 LOCATION_NATION = 0,
4234 LOCATION_REGION,
4235 LOCATION_BOTH
4236 };
4237
4238 struct geoinfo_t {
4239 GEOID id;
4240 WCHAR iso2W[3];
4241 WCHAR iso3W[4];
4242 GEOID parent;
4243 INT uncode;
4244 enum locationkind kind;
4245 };
4246
4247 static const struct geoinfo_t geoinfodata[] = {
4248 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4249 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4250 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4251 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4252 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4253 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4254 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4255 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4256 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4257 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4258 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4259 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4260 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4261 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4262 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4263 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4264 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4265 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4266 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4267 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4268 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4269 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4270 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4271 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4272 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4273 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4274 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4275 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4276 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4277 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4278 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4279 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4280 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4281 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4282 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4283 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4284 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4285 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4286 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4287 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4288 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4289 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4290 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4291 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4292 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4293 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4294 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4295 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4296 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4297 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4298 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4299 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4300 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4301 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4302 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4303 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4304 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4305 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4306 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4307 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4308 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4309 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4310 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4311 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4312 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4313 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4314 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4315 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4316 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4317 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4318 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4319 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4320 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4321 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4322 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4323 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4324 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4325 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4326 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4327 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4328 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4329 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4330 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4331 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4332 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4333 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4334 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4335 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4336 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4337 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4338 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4339 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4340 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4341 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4342 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4343 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4344 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4345 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4346 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4347 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4348 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4349 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4350 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4351 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4352 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4353 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4354 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4355 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4356 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4357 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4358 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4359 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4360 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4361 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4362 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4363 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4364 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4365 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4366 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4367 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4368 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4369 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4370 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4371 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4372 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4373 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4374 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4375 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4376 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4377 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4378 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4379 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4380 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4381 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4382 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4383 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4384 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4385 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4386 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4387 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4388 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4389 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4390 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4391 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4392 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4393 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4394 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4395 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4396 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4397 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4398 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4399 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4400 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4401 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4402 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4403 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4404 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4405 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4406 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4407 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4408 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4409 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4410 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4411 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4412 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4413 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4414 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4415 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4416 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4417 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4418 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4419 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4420 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4421 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4422 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4423 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4424 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4425 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4426 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4427 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4428 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4429 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4430 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4431 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4432 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4433 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4434 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4435 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4436 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4437 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4438 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4439 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4440 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4441 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4442 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4443 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4444 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4445 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4446 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4447 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
4448 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
4449 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
4450 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
4451 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
4452 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
4453 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
4454 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
4455 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
4456 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
4457 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
4458 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
4459 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
4460 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
4461 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
4462 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
4463 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
4464 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
4465 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
4466 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
4467 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
4468 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
4469 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
4470 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
4471 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
4472 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
4473 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
4474 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
4475 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
4476 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
4477 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
4478 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
4479 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
4480 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
4481 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
4482 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
4483 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
4484 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
4485 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
4486 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
4487 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
4488 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
4489 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
4490 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
4491 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
4492 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
4493 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
4494 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
4495 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
4496 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
4497 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
4498 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
4499 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
4500 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
4501 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
4502 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
4503 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
4504 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
4505 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
4506 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
4507 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
4508 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
4509 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
4510 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
4511 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
4512 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
4513 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
4514 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
4515 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
4516 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
4517 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
4518 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
4519 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
4520 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
4521 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
4522 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
4523 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
4524 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
4525 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
4526 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
4527 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
4528 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
4529 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
4530 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
4531 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
4532 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
4533 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
4534 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
4535 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
4536 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
4537 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
4538 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
4539 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
4540 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
4541 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
4542 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
4543 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
4544 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
4545 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
4546 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
4547 };
4548
4549 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
4550 {
4551 int min, max;
4552
4553 min = 0;
4554 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
4555
4556 while (min <= max) {
4557 const struct geoinfo_t *ptr;
4558 int n = (min+max)/2;
4559
4560 ptr = &geoinfodata[n];
4561 if (geoid == ptr->id)
4562 /* we don't need empty entries */
4563 return *ptr->iso2W ? ptr : NULL;
4564
4565 if (ptr->id > geoid)
4566 max = n-1;
4567 else
4568 min = n+1;
4569 }
4570
4571 return NULL;
4572 }
4573
4574 /******************************************************************************
4575 * GetGeoInfoW (KERNEL32.@)
4576 */
4577 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
4578 {
4579 const struct geoinfo_t *ptr;
4580 const WCHAR *str = NULL;
4581 WCHAR buffW[12];
4582 LONG val = 0;
4583 INT len;
4584
4585 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4586
4587 if (!(ptr = get_geoinfo_dataptr(geoid))) {
4588 SetLastError(ERROR_INVALID_PARAMETER);
4589 return 0;
4590 }
4591
4592 switch (geotype) {
4593 case GEO_NATION:
4594 val = geoid;
4595 break;
4596 case GEO_ISO_UN_NUMBER:
4597 val = ptr->uncode;
4598 break;
4599 case GEO_PARENT:
4600 val = ptr->parent;
4601 break;
4602 case GEO_ISO2:
4603 case GEO_ISO3:
4604 {
4605 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
4606 break;
4607 }
4608 case GEO_RFC1766:
4609 case GEO_LCID:
4610 case GEO_FRIENDLYNAME:
4611 case GEO_OFFICIALNAME:
4612 case GEO_TIMEZONES:
4613 case GEO_OFFICIALLANGUAGES:
4614 case GEO_LATITUDE:
4615 case GEO_LONGITUDE:
4616 FIXME("type %d is not supported\n", geotype);
4617 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4618 return 0;
4619 default:
4620 WARN("unrecognized type %d\n", geotype);
4621 SetLastError(ERROR_INVALID_FLAGS);
4622 return 0;
4623 }
4624
4625 if (val) {
4626 static const WCHAR fmtW[] = {'%','d',0};
4627 sprintfW(buffW, fmtW, val);
4628 str = buffW;
4629 }
4630
4631 len = strlenW(str) + 1;
4632 if (!data || !data_len)
4633 return len;
4634
4635 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
4636 if (data_len < len)
4637 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4638 return data_len < len ? 0 : len;
4639 }
4640
4641 /******************************************************************************
4642 * GetGeoInfoA (KERNEL32.@)
4643 */
4644 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
4645 {
4646 WCHAR *buffW;
4647 INT len;
4648
4649 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4650
4651 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
4652 if (!len)
4653 return 0;
4654
4655 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
4656 if (!buffW)
4657 return 0;
4658
4659 GetGeoInfoW(geoid, geotype, buffW, len, lang);
4660 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
4661 if (!data || !data_len) {
4662 HeapFree(GetProcessHeap(), 0, buffW);
4663 return len;
4664 }
4665
4666 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
4667 HeapFree(GetProcessHeap(), 0, buffW);
4668
4669 if (data_len < len)
4670 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4671 return data_len < len ? 0 : len;
4672 }
4673
4674 /******************************************************************************
4675 * EnumSystemGeoID (KERNEL32.@)
4676 *
4677 * Call a users function for every location available on the system.
4678 *
4679 * PARAMS
4680 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
4681 * parent [I] GEOID for the parent
4682 * enumproc [I] Callback function to call for each location
4683 *
4684 * RETURNS
4685 * Success: TRUE.
4686 * Failure: FALSE. Use GetLastError() to determine the cause.
4687 */
4688 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
4689 {
4690 INT i;
4691
4692 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
4693
4694 if (!enumproc) {
4695 SetLastError(ERROR_INVALID_PARAMETER);
4696 return FALSE;
4697 }
4698
4699 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
4700 SetLastError(ERROR_INVALID_FLAGS);
4701 return FALSE;
4702 }
4703
4704 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
4705 const struct geoinfo_t *ptr = &geoinfodata[i];
4706
4707 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
4708 continue;
4709
4710 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
4711 continue;
4712
4713 if (parent && ptr->parent != parent)
4714 continue;
4715
4716 if (!enumproc(ptr->id))
4717 return TRUE;
4718 }
4719
4720 return TRUE;
4721 }
4722
4723 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
4724 {
4725 LCID userlcid;
4726
4727 TRACE("%p, %d\n", localename, buffersize);
4728
4729 userlcid = GetUserDefaultLCID();
4730 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
4731 }
4732
4733 /******************************************************************************
4734 * NormalizeString (KERNEL32.@)
4735 */
4736 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
4737 LPWSTR lpDstString, INT cwDstLength)
4738 {
4739 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
4740 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4741 return 0;
4742 }
4743
4744 /******************************************************************************
4745 * IsNormalizedString (KERNEL32.@)
4746 */
4747 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
4748 {
4749 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
4750 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4751 return FALSE;
4752 }
4753
4754 enum {
4755 BASE = 36,
4756 TMIN = 1,
4757 TMAX = 26,
4758 SKEW = 38,
4759 DAMP = 700,
4760 INIT_BIAS = 72,
4761 INIT_N = 128
4762 };
4763
4764 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
4765 {
4766 INT k;
4767
4768 delta /= (firsttime ? DAMP : 2);
4769 delta += delta/numpoints;
4770
4771 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
4772 delta /= BASE-TMIN;
4773 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
4774 }
4775
4776 /******************************************************************************
4777 * IdnToAscii (KERNEL32.@)
4778 * Implementation of Punycode based on RFC 3492.
4779 */
4780 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4781 LPWSTR lpASCIICharStr, INT cchASCIIChar)
4782 {
4783 static const WCHAR prefixW[] = {'x','n','-','-'};
4784
4785 WCHAR *norm_str;
4786 INT i, label_start, label_end, norm_len, out_label, out = 0;
4787
4788 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4789 lpASCIICharStr, cchASCIIChar);
4790
4791 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
4792 if(!norm_len)
4793 return 0;
4794 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
4795 if(!norm_str) {
4796 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4797 return 0;
4798 }
4799 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
4800 cchUnicodeChar, norm_str, norm_len);
4801 if(!norm_len) {
4802 HeapFree(GetProcessHeap(), 0, norm_str);
4803 return 0;
4804 }
4805
4806 for(label_start=0; label_start<norm_len;) {
4807 INT n = INIT_N, bias = INIT_BIAS;
4808 INT delta = 0, b = 0, h;
4809
4810 out_label = out;
4811 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
4812 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
4813 if(norm_str[i] < 0x80)
4814 b++;
4815 label_end = i;
4816
4817 if(b == label_end-label_start) {
4818 if(label_end < norm_len)
4819 b++;
4820 if(!lpASCIICharStr) {
4821 out += b;
4822 }else if(out+b <= cchASCIIChar) {
4823 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
4824 out += b;
4825 }else {
4826 HeapFree(GetProcessHeap(), 0, norm_str);
4827 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4828 return 0;
4829 }
4830 label_start = label_end+1;
4831 continue;
4832 }
4833
4834 if(!lpASCIICharStr) {
4835 out += 5+b; /* strlen(xn--...-) */
4836 }else if(out+5+b <= cchASCIIChar) {
4837 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
4838 out += 4;
4839 for(i=label_start; i<label_end; i++)
4840 if(norm_str[i] < 0x80)
4841 lpASCIICharStr[out++] = norm_str[i];
4842 lpASCIICharStr[out++] = '-';
4843 }else {
4844 HeapFree(GetProcessHeap(), 0, norm_str);
4845 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4846 return 0;
4847 }
4848 if(!b)
4849 out--;
4850
4851 for(h=b; h<label_end-label_start;) {
4852 INT m = 0xffff, q, k;
4853
4854 for(i=label_start; i<label_end; i++) {
4855 if(norm_str[i]>=n && m>norm_str[i])
4856 m = norm_str[i];
4857 }
4858 delta += (m-n)*(h+1);
4859 n = m;
4860
4861 for(i=label_start; i<label_end; i++) {
4862 if(norm_str[i] < n) {
4863 delta++;
4864 }else if(norm_str[i] == n) {
4865 for(q=delta, k=BASE; ; k+=BASE) {
4866 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
4867 INT disp = q<t ? q : t+(q-t)%(BASE-t);
4868 if(!lpASCIICharStr) {
4869 out++;
4870 }else if(out+1 <= cchASCIIChar) {
4871 lpASCIICharStr[out++] = disp<='z'-'a' ?
4872 'a'+disp : '0'+disp-'z'+'a'-1;
4873 }else {
4874 HeapFree(GetProcessHeap(), 0, norm_str);
4875 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4876 return 0;
4877 }
4878 if(q < t)
4879 break;
4880 q = (q-t)/(BASE-t);
4881 }
4882 bias = adapt(delta, h+1, h==b);
4883 delta = 0;
4884 h++;
4885 }
4886 }
4887 delta++;
4888 n++;
4889 }
4890
4891 if(out-out_label > 63) {
4892 HeapFree(GetProcessHeap(), 0, norm_str);
4893 SetLastError(ERROR_INVALID_NAME);
4894 return 0;
4895 }
4896
4897 if(label_end < norm_len) {
4898 if(!lpASCIICharStr) {
4899 out++;
4900 }else if(out+1 <= cchASCIIChar) {
4901 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
4902 }else {
4903 HeapFree(GetProcessHeap(), 0, norm_str);
4904 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4905 return 0;
4906 }
4907 }
4908 label_start = label_end+1;
4909 }
4910
4911 HeapFree(GetProcessHeap(), 0, norm_str);
4912 return out;
4913 }
4914
4915 /******************************************************************************
4916 * IdnToNameprepUnicode (KERNEL32.@)
4917 */
4918 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4919 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
4920 {
4921 enum {
4922 UNASSIGNED = 0x1,
4923 PROHIBITED = 0x2,
4924 BIDI_RAL = 0x4,
4925 BIDI_L = 0x8
4926 };
4927
4928 extern const unsigned short nameprep_char_type[];
4929 extern const WCHAR nameprep_mapping[];
4930 const WCHAR *ptr;
4931 WORD flags;
4932 WCHAR buf[64], *map_str, norm_str[64], ch;
4933 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
4934 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
4935
4936 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4937 lpNameprepCharStr, cchNameprepChar);
4938
4939 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
4940 SetLastError(ERROR_INVALID_FLAGS);
4941 return 0;
4942 }
4943
4944 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
4945 SetLastError(ERROR_INVALID_PARAMETER);
4946 return 0;
4947 }
4948
4949 if(cchUnicodeChar == -1)
4950 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
4951 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
4952 SetLastError(ERROR_INVALID_NAME);
4953 return 0;
4954 }
4955
4956 for(label_start=0; label_start<cchUnicodeChar;) {
4957 ascii_only = TRUE;
4958 for(i=label_start; i<cchUnicodeChar; i++) {
4959 ch = lpUnicodeCharStr[i];
4960
4961 if(i!=cchUnicodeChar-1 && !ch) {
4962 SetLastError(ERROR_INVALID_NAME);
4963 return 0;
4964 }
4965 /* check if ch is one of label separators defined in RFC3490 */
4966 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
4967 break;
4968
4969 if(ch > 0x7f) {
4970 ascii_only = FALSE;
4971 continue;
4972 }
4973
4974 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
4975 continue;
4976 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
4977 || (ch>='0' && ch<='9') || ch=='-')
4978 continue;
4979
4980 SetLastError(ERROR_INVALID_NAME);
4981 return 0;
4982 }
4983 label_end = i;
4984 /* last label may be empty */
4985 if(label_start==label_end && ch) {
4986 SetLastError(ERROR_INVALID_NAME);
4987 return 0;
4988 }
4989
4990 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
4991 lpUnicodeCharStr[label_end-1]=='-')) {
4992 SetLastError(ERROR_INVALID_NAME);
4993 return 0;
4994 }
4995
4996 if(ascii_only) {
4997 /* maximal label length is 63 characters */
4998 if(label_end-label_start > 63) {
4999 SetLastError(ERROR_INVALID_NAME);
5000 return 0;
5001 }
5002 if(label_end < cchUnicodeChar)
5003 label_end++;
5004
5005 if(!lpNameprepCharStr) {
5006 out += label_end-label_start;
5007 }else if(out+label_end-label_start <= cchNameprepChar) {
5008 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5009 (label_end-label_start)*sizeof(WCHAR));
5010 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5011 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5012 out += label_end-label_start;
5013 }else {
5014 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5015 return 0;
5016 }
5017
5018 label_start = label_end;
5019 continue;
5020 }
5021
5022 map_len = 0;
5023 for(i=label_start; i<label_end; i++) {
5024 ch = lpUnicodeCharStr[i];
5025 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5026 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5027
5028 if(!ptr[0]) map_len++;
5029 else if(!ptr[1]) map_len++;
5030 else if(!ptr[2]) map_len += 2;
5031 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5032 }
5033 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5034 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5035 if(!map_str) {
5036 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5037 return 0;
5038 }
5039 }else {
5040 map_str = buf;
5041 }
5042 map_len = 0;
5043 for(i=label_start; i<label_end; i++) {
5044 ch = lpUnicodeCharStr[i];
5045 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5046 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5047
5048 if(!ptr[0]) {
5049 map_str[map_len++] = ch;
5050 }else if(!ptr[1]) {
5051 map_str[map_len++] = ptr[0];
5052 }else if(!ptr[2]) {
5053 map_str[map_len++] = ptr[0];
5054 map_str[map_len++] = ptr[1];
5055 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5056 map_str[map_len++] = ptr[0];
5057 map_str[map_len++] = ptr[1];
5058 map_str[map_len++] = ptr[2];
5059 }
5060 }
5061
5062 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5063 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5064 if(map_str != buf)
5065 HeapFree(GetProcessHeap(), 0, map_str);
5066 if(!norm_len) {
5067 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5068 SetLastError(ERROR_INVALID_NAME);
5069 return 0;
5070 }
5071
5072 if(label_end < cchUnicodeChar) {
5073 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5074 label_end++;
5075 }
5076
5077 if(!lpNameprepCharStr) {
5078 out += norm_len;
5079 }else if(out+norm_len <= cchNameprepChar) {
5080 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5081 out += norm_len;
5082 }else {
5083 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5084 return 0;
5085 }
5086
5087 have_bidi_ral = prohibit_bidi_ral = FALSE;
5088 mask = PROHIBITED;
5089 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5090 mask |= UNASSIGNED;
5091 for(i=0; i<norm_len; i++) {
5092 ch = norm_str[i];
5093 flags = get_table_entry( nameprep_char_type, ch );
5094
5095 if(flags & mask) {
5096 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5097 : ERROR_NO_UNICODE_TRANSLATION);
5098 return 0;
5099 }
5100
5101 if(flags & BIDI_RAL)
5102 have_bidi_ral = TRUE;
5103 if(flags & BIDI_L)
5104 prohibit_bidi_ral = TRUE;
5105 }
5106
5107 if(have_bidi_ral) {
5108 ch = norm_str[0];
5109 flags = get_table_entry( nameprep_char_type, ch );
5110 if((flags & BIDI_RAL) == 0)
5111 prohibit_bidi_ral = TRUE;
5112
5113 ch = norm_str[norm_len-1];
5114 flags = get_table_entry( nameprep_char_type, ch );
5115 if((flags & BIDI_RAL) == 0)
5116 prohibit_bidi_ral = TRUE;
5117 }
5118
5119 if(have_bidi_ral && prohibit_bidi_ral) {
5120 SetLastError(ERROR_INVALID_NAME);
5121 return 0;
5122 }
5123
5124 label_start = label_end;
5125 }
5126
5127 return out;
5128 }
5129
5130 /******************************************************************************
5131 * IdnToUnicode (KERNEL32.@)
5132 */
5133 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5134 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5135 {
5136 extern const unsigned short nameprep_char_type[];
5137
5138 INT i, label_start, label_end, out_label, out = 0;
5139 WCHAR ch;
5140
5141 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5142 lpUnicodeCharStr, cchUnicodeChar);
5143
5144 for(label_start=0; label_start<cchASCIIChar;) {
5145 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5146
5147 out_label = out;
5148 for(i=label_start; i<cchASCIIChar; i++) {
5149 ch = lpASCIICharStr[i];
5150
5151 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5152 SetLastError(ERROR_INVALID_NAME);
5153 return 0;
5154 }
5155
5156 if(!ch || ch=='.')
5157 break;
5158 if(ch == '-')
5159 delim = i;
5160
5161 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5162 continue;
5163 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5164 || (ch>='0' && ch<='9') || ch=='-')
5165 continue;
5166
5167 SetLastError(ERROR_INVALID_NAME);
5168 return 0;
5169 }
5170 label_end = i;
5171 /* last label may be empty */
5172 if(label_start==label_end && ch) {
5173 SetLastError(ERROR_INVALID_NAME);
5174 return 0;
5175 }
5176
5177 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5178 lpASCIICharStr[label_end-1]=='-')) {
5179 SetLastError(ERROR_INVALID_NAME);
5180 return 0;
5181 }
5182 if(label_end-label_start > 63) {
5183 SetLastError(ERROR_INVALID_NAME);
5184 return 0;
5185 }
5186
5187 if(label_end-label_start<4 ||
5188 tolowerW(lpASCIICharStr[label_start])!='x' ||
5189 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5190 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5191 if(label_end < cchASCIIChar)
5192 label_end++;
5193
5194 if(!lpUnicodeCharStr) {
5195 out += label_end-label_start;
5196 }else if(out+label_end-label_start <= cchUnicodeChar) {
5197 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5198 (label_end-label_start)*sizeof(WCHAR));
5199 out += label_end-label_start;
5200 }else {
5201 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5202 return 0;
5203 }
5204
5205 label_start = label_end;
5206 continue;
5207 }
5208
5209 if(delim == label_start+3)
5210 delim++;
5211 if(!lpUnicodeCharStr) {
5212 out += delim-label_start-4;
5213 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5214 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5215 (delim-label_start-4)*sizeof(WCHAR));
5216 out += delim-label_start-4;
5217 }else {
5218 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5219 return 0;
5220 }
5221 if(out != out_label)
5222 delim++;
5223
5224 for(i=delim; i<label_end;) {
5225 old_pos = pos;
5226 w = 1;
5227 for(k=BASE; ; k+=BASE) {
5228 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5229 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5230 SetLastError(ERROR_INVALID_NAME);
5231 return 0;
5232 }
5233 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5234 pos += digit*w;
5235 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5236 if(digit < t)
5237 break;
5238 w *= BASE-t;
5239 }
5240 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5241 n += pos/(out-out_label+1);
5242 pos %= out-out_label+1;
5243
5244 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5245 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5246 SetLastError(ERROR_INVALID_NAME);
5247 return 0;
5248 }
5249 if(!lpUnicodeCharStr) {
5250 out++;
5251 }else if(out+1 <= cchASCIIChar) {
5252 memmove(lpUnicodeCharStr+out_label+pos+1,
5253 lpUnicodeCharStr+out_label+pos,
5254 (out-out_label-pos)*sizeof(WCHAR));
5255 lpUnicodeCharStr[out_label+pos] = n;
5256 out++;
5257 }else {
5258 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5259 return 0;
5260 }
5261 pos++;
5262 }
5263
5264 if(out-out_label > 63) {
5265 SetLastError(ERROR_INVALID_NAME);
5266 return 0;
5267 }
5268
5269 if(label_end < cchASCIIChar) {
5270 if(!lpUnicodeCharStr) {
5271 out++;
5272 }else if(out+1 <= cchUnicodeChar) {
5273 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5274 }else {
5275 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5276 return 0;
5277 }
5278 }
5279 label_start = label_end+1;
5280 }
5281
5282 return out;
5283 }
5284
5285
5286 /******************************************************************************
5287 * GetUserPreferredUILanguages (KERNEL32.@)
5288 */
5289 BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR langbuffer, PULONG bufferlen)
5290 {
5291 FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
5292 return FALSE;
5293 }
Maarten's multimedia branch