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Release 1.9.12.
[wine.git] / dlls / kernel32 / locale.c
blobf4ff6d396703a5eec2c5d816d2e60badd549de9e
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 '\\','R','e','g','i','s','t','r','y','\\','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 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
72 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
73 'C','o','n','t','r','o','l','\\','N','l','s','\\',
74 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
75 };
76
77 /* Charset to codepage map, sorted by name. */
78 static const struct charset_entry
79 {
80 const char *charset_name;
81 UINT codepage;
82 } charset_names[] =
83 {
84 { "BIG5", 950 },
85 { "CP1250", 1250 },
86 { "CP1251", 1251 },
87 { "CP1252", 1252 },
88 { "CP1253", 1253 },
89 { "CP1254", 1254 },
90 { "CP1255", 1255 },
91 { "CP1256", 1256 },
92 { "CP1257", 1257 },
93 { "CP1258", 1258 },
94 { "CP932", 932 },
95 { "CP936", 936 },
96 { "CP949", 949 },
97 { "CP950", 950 },
98 { "EUCJP", 20932 },
99 { "GB2312", 936 },
100 { "IBM037", 37 },
101 { "IBM1026", 1026 },
102 { "IBM424", 424 },
103 { "IBM437", 437 },
104 { "IBM500", 500 },
105 { "IBM850", 850 },
106 { "IBM852", 852 },
107 { "IBM855", 855 },
108 { "IBM857", 857 },
109 { "IBM860", 860 },
110 { "IBM861", 861 },
111 { "IBM862", 862 },
112 { "IBM863", 863 },
113 { "IBM864", 864 },
114 { "IBM865", 865 },
115 { "IBM866", 866 },
116 { "IBM869", 869 },
117 { "IBM874", 874 },
118 { "IBM875", 875 },
119 { "ISO88591", 28591 },
120 { "ISO885910", 28600 },
121 { "ISO885913", 28603 },
122 { "ISO885914", 28604 },
123 { "ISO885915", 28605 },
124 { "ISO885916", 28606 },
125 { "ISO88592", 28592 },
126 { "ISO88593", 28593 },
127 { "ISO88594", 28594 },
128 { "ISO88595", 28595 },
129 { "ISO88596", 28596 },
130 { "ISO88597", 28597 },
131 { "ISO88598", 28598 },
132 { "ISO88599", 28599 },
133 { "KOI8R", 20866 },
134 { "KOI8U", 21866 },
135 { "UTF8", CP_UTF8 }
136 };
137
138
139 struct locale_name
140 {
141 WCHAR win_name[128]; /* Windows name ("en-US") */
142 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
143 WCHAR *country; /* country ("US") */
144 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
145 WCHAR *script; /* script ("Latn") for Windows format only */
146 WCHAR *modifier; /* modifier or sort order */
147 LCID lcid; /* corresponding LCID */
148 int matches; /* number of elements matching LCID (0..4) */
149 UINT codepage; /* codepage corresponding to charset */
150 };
151
152 /* locale ids corresponding to the various Unix locale parameters */
153 static LCID lcid_LC_COLLATE;
154 static LCID lcid_LC_CTYPE;
155 static LCID lcid_LC_MESSAGES;
156 static LCID lcid_LC_MONETARY;
157 static LCID lcid_LC_NUMERIC;
158 static LCID lcid_LC_TIME;
159 static LCID lcid_LC_PAPER;
160 static LCID lcid_LC_MEASUREMENT;
161 static LCID lcid_LC_TELEPHONE;
162
163 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
164 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
165 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
166 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
167 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
168 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
169 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
170 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
171 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
172 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
173 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
174 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
175 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
176 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
177 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
178 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
179 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
180 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
181 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
182 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
183 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
184 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
185 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
186 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
187 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
188 static const WCHAR sListW[] = {'s','L','i','s','t',0};
189 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
190 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
191 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
192 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
193 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
194 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
195 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
196 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
197 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
198 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
199 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
200 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
201 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
202
203 static struct registry_value
204 {
205 DWORD lctype;
206 const WCHAR *name;
207 WCHAR *cached_value;
208 } registry_values[] =
209 {
210 { LOCALE_ICALENDARTYPE, iCalendarTypeW },
211 { LOCALE_ICURRDIGITS, iCurrDigitsW },
212 { LOCALE_ICURRENCY, iCurrencyW },
213 { LOCALE_IDIGITS, iDigitsW },
214 { LOCALE_IFIRSTDAYOFWEEK, iFirstDayOfWeekW },
215 { LOCALE_IFIRSTWEEKOFYEAR, iFirstWeekOfYearW },
216 { LOCALE_ILZERO, iLZeroW },
217 { LOCALE_IMEASURE, iMeasureW },
218 { LOCALE_INEGCURR, iNegCurrW },
219 { LOCALE_INEGNUMBER, iNegNumberW },
220 { LOCALE_IPAPERSIZE, iPaperSizeW },
221 { LOCALE_ITIME, iTimeW },
222 { LOCALE_S1159, s1159W },
223 { LOCALE_S2359, s2359W },
224 { LOCALE_SCURRENCY, sCurrencyW },
225 { LOCALE_SDATE, sDateW },
226 { LOCALE_SDECIMAL, sDecimalW },
227 { LOCALE_SGROUPING, sGroupingW },
228 { LOCALE_SLIST, sListW },
229 { LOCALE_SLONGDATE, sLongDateW },
230 { LOCALE_SMONDECIMALSEP, sMonDecimalSepW },
231 { LOCALE_SMONGROUPING, sMonGroupingW },
232 { LOCALE_SMONTHOUSANDSEP, sMonThousandSepW },
233 { LOCALE_SNEGATIVESIGN, sNegativeSignW },
234 { LOCALE_SPOSITIVESIGN, sPositiveSignW },
235 { LOCALE_SSHORTDATE, sShortDateW },
236 { LOCALE_STHOUSAND, sThousandW },
237 { LOCALE_STIME, sTimeW },
238 { LOCALE_STIMEFORMAT, sTimeFormatW },
239 { LOCALE_SYEARMONTH, sYearMonthW },
240 /* The following are not listed under MSDN as supported,
241 * but seem to be used and also stored in the registry.
242 */
243 { LOCALE_ICOUNTRY, iCountryW },
244 { LOCALE_IDATE, iDateW },
245 { LOCALE_ILDATE, iLDateW },
246 { LOCALE_ITLZERO, iTLZeroW },
247 { LOCALE_SCOUNTRY, sCountryW },
248 { LOCALE_SABBREVLANGNAME, sLanguageW },
249 /* The following are used in XP and later */
250 { LOCALE_IDIGITSUBSTITUTION, NumShapeW },
251 { LOCALE_SNATIVEDIGITS, sNativeDigitsW },
252 { LOCALE_ITIMEMARKPOSN, iTimePrefixW }
253 };
254
255 static CRITICAL_SECTION cache_section;
256 static CRITICAL_SECTION_DEBUG critsect_debug =
257 {
258 0, 0, &cache_section,
259 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
260 0, 0, { (DWORD_PTR)(__FILE__ ": cache_section") }
261 };
262 static CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
263
264 /* Copy Ascii string to Unicode without using codepages */
265 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
266 {
267 while (n > 1 && *src)
268 {
269 *dst++ = (unsigned char)*src++;
270 n--;
271 }
272 if (n) *dst = 0;
273 }
274
275 static inline unsigned short get_table_entry( const unsigned short *table, WCHAR ch )
276 {
277 return table[table[table[ch >> 8] + ((ch >> 4) & 0x0f)] + (ch & 0xf)];
278 }
279
280 /***********************************************************************
281 * get_lcid_codepage
282 *
283 * Retrieve the ANSI codepage for a given locale.
284 */
285 static inline UINT get_lcid_codepage( LCID lcid )
286 {
287 UINT ret;
288 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
289 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
290 return ret;
291 }
292
293
294 /***********************************************************************
295 * get_codepage_table
296 *
297 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
298 */
299 static const union cptable *get_codepage_table( unsigned int codepage )
300 {
301 const union cptable *ret = NULL;
302
303 assert( ansi_cptable ); /* init must have been done already */
304
305 switch(codepage)
306 {
307 case CP_ACP:
308 return ansi_cptable;
309 case CP_OEMCP:
310 return oem_cptable;
311 case CP_MACCP:
312 return mac_cptable;
313 case CP_UTF7:
314 case CP_UTF8:
315 break;
316 case CP_THREAD_ACP:
317 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
318 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
319 if (!codepage) return ansi_cptable;
320 /* fall through */
321 default:
322 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
323 if (codepage == oem_cptable->info.codepage) return oem_cptable;
324 if (codepage == mac_cptable->info.codepage) return mac_cptable;
325 ret = wine_cp_get_table( codepage );
326 break;
327 }
328 return ret;
329 }
330
331
332 /***********************************************************************
333 * charset_cmp (internal)
334 */
335 static int charset_cmp( const void *name, const void *entry )
336 {
337 const struct charset_entry *charset = entry;
338 return strcasecmp( name, charset->charset_name );
339 }
340
341 /***********************************************************************
342 * find_charset
343 */
344 static UINT find_charset( const WCHAR *name )
345 {
346 const struct charset_entry *entry;
347 char charset_name[16];
348 size_t i, j;
349
350 /* remove punctuation characters from charset name */
351 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
352 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
353 charset_name[j] = 0;
354
355 entry = bsearch( charset_name, charset_names,
356 sizeof(charset_names)/sizeof(charset_names[0]),
357 sizeof(charset_names[0]), charset_cmp );
358 if (entry) return entry->codepage;
359 return 0;
360 }
361
362
363 /***********************************************************************
364 * find_locale_id_callback
365 */
366 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
367 LPCWSTR name, WORD LangID, LPARAM lParam )
368 {
369 struct locale_name *data = (struct locale_name *)lParam;
370 WCHAR buffer[128];
371 int matches = 0;
372 LCID lcid = MAKELCID( LangID, SORT_DEFAULT ); /* FIXME: handle sort order */
373
374 if (PRIMARYLANGID(LangID) == LANG_NEUTRAL) return TRUE; /* continue search */
375
376 /* first check exact name */
377 if (data->win_name[0] &&
378 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
379 buffer, sizeof(buffer)/sizeof(WCHAR) ))
380 {
381 if (!strcmpW( data->win_name, buffer ))
382 {
383 matches = 4; /* everything matches */
384 goto done;
385 }
386 }
387
388 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
389 buffer, sizeof(buffer)/sizeof(WCHAR) ))
390 return TRUE;
391 if (strcmpW( buffer, data->lang )) return TRUE;
392 matches++; /* language name matched */
393
394 if (data->country)
395 {
396 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
397 buffer, sizeof(buffer)/sizeof(WCHAR) ))
398 {
399 if (strcmpW( buffer, data->country )) goto done;
400 matches++; /* country name matched */
401 }
402 }
403 else /* match default language */
404 {
405 if (SUBLANGID(LangID) == SUBLANG_DEFAULT) matches++;
406 }
407
408 if (data->codepage)
409 {
410 UINT unix_cp;
411 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
412 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
413 {
414 if (unix_cp == data->codepage) matches++;
415 }
416 }
417
418 /* FIXME: check sort order */
419
420 done:
421 if (matches > data->matches)
422 {
423 data->lcid = lcid;
424 data->matches = matches;
425 }
426 return (data->matches < 4); /* no need to continue for perfect match */
427 }
428
429
430 /***********************************************************************
431 * parse_locale_name
432 *
433 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
434 * Unix format is: lang[_country][.charset][@modifier]
435 * Windows format is: lang[-script][-country][_modifier]
436 */
437 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
438 {
439 static const WCHAR sepW[] = {'-','_','.','@',0};
440 static const WCHAR winsepW[] = {'-','_',0};
441 static const WCHAR posixW[] = {'P','O','S','I','X',0};
442 static const WCHAR cW[] = {'C',0};
443 static const WCHAR latinW[] = {'l','a','t','i','n',0};
444 static const WCHAR latnW[] = {'-','L','a','t','n',0};
445 WCHAR *p;
446
447 TRACE("%s\n", debugstr_w(str));
448
449 name->country = name->charset = name->script = name->modifier = NULL;
450 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
451 name->matches = 0;
452 name->codepage = 0;
453 name->win_name[0] = 0;
454 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
455
456 if (!*name->lang)
457 {
458 name->lcid = LOCALE_INVARIANT;
459 name->matches = 4;
460 return;
461 }
462
463 if (!(p = strpbrkW( name->lang, sepW )))
464 {
465 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
466 {
467 name->matches = 4; /* perfect match for default English lcid */
468 return;
469 }
470 strcpyW( name->win_name, name->lang );
471 }
472 else if (*p == '-') /* Windows format */
473 {
474 strcpyW( name->win_name, name->lang );
475 *p++ = 0;
476 name->country = p;
477 if (!(p = strpbrkW( p, winsepW ))) goto done;
478 if (*p == '-')
479 {
480 *p++ = 0;
481 name->script = name->country;
482 name->country = p;
483 if (!(p = strpbrkW( p, winsepW ))) goto done;
484 }
485 *p++ = 0;
486 name->modifier = p;
487 }
488 else /* Unix format */
489 {
490 if (*p == '_')
491 {
492 *p++ = 0;
493 name->country = p;
494 p = strpbrkW( p, sepW + 2 );
495 }
496 if (p && *p == '.')
497 {
498 *p++ = 0;
499 name->charset = p;
500 p = strchrW( p, '@' );
501 }
502 if (p)
503 {
504 *p++ = 0;
505 name->modifier = p;
506 }
507
508 if (name->charset)
509 name->codepage = find_charset( name->charset );
510
511 /* rebuild a Windows name if possible */
512
513 if (name->charset) goto done; /* can't specify charset in Windows format */
514 if (name->modifier && strcmpW( name->modifier, latinW ))
515 goto done; /* only Latn script supported for now */
516 strcpyW( name->win_name, name->lang );
517 if (name->modifier) strcatW( name->win_name, latnW );
518 if (name->country)
519 {
520 p = name->win_name + strlenW(name->win_name);
521 *p++ = '-';
522 strcpyW( p, name->country );
523 }
524 }
525 done:
526 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
527 find_locale_id_callback, (LPARAM)name );
528 }
529
530
531 /***********************************************************************
532 * convert_default_lcid
533 *
534 * Get the default LCID to use for a given lctype in GetLocaleInfo.
535 */
536 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
537 {
538 if (lcid == LOCALE_SYSTEM_DEFAULT ||
539 lcid == LOCALE_USER_DEFAULT ||
540 lcid == LOCALE_NEUTRAL)
541 {
542 LCID default_id = 0;
543
544 switch(lctype & 0xffff)
545 {
546 case LOCALE_SSORTNAME:
547 default_id = lcid_LC_COLLATE;
548 break;
549
550 case LOCALE_FONTSIGNATURE:
551 case LOCALE_IDEFAULTANSICODEPAGE:
552 case LOCALE_IDEFAULTCODEPAGE:
553 case LOCALE_IDEFAULTEBCDICCODEPAGE:
554 case LOCALE_IDEFAULTMACCODEPAGE:
555 case LOCALE_IDEFAULTUNIXCODEPAGE:
556 default_id = lcid_LC_CTYPE;
557 break;
558
559 case LOCALE_ICURRDIGITS:
560 case LOCALE_ICURRENCY:
561 case LOCALE_IINTLCURRDIGITS:
562 case LOCALE_INEGCURR:
563 case LOCALE_INEGSEPBYSPACE:
564 case LOCALE_INEGSIGNPOSN:
565 case LOCALE_INEGSYMPRECEDES:
566 case LOCALE_IPOSSEPBYSPACE:
567 case LOCALE_IPOSSIGNPOSN:
568 case LOCALE_IPOSSYMPRECEDES:
569 case LOCALE_SCURRENCY:
570 case LOCALE_SINTLSYMBOL:
571 case LOCALE_SMONDECIMALSEP:
572 case LOCALE_SMONGROUPING:
573 case LOCALE_SMONTHOUSANDSEP:
574 case LOCALE_SNATIVECURRNAME:
575 default_id = lcid_LC_MONETARY;
576 break;
577
578 case LOCALE_IDIGITS:
579 case LOCALE_IDIGITSUBSTITUTION:
580 case LOCALE_ILZERO:
581 case LOCALE_INEGNUMBER:
582 case LOCALE_SDECIMAL:
583 case LOCALE_SGROUPING:
584 case LOCALE_SNAN:
585 case LOCALE_SNATIVEDIGITS:
586 case LOCALE_SNEGATIVESIGN:
587 case LOCALE_SNEGINFINITY:
588 case LOCALE_SPOSINFINITY:
589 case LOCALE_SPOSITIVESIGN:
590 case LOCALE_STHOUSAND:
591 default_id = lcid_LC_NUMERIC;
592 break;
593
594 case LOCALE_ICALENDARTYPE:
595 case LOCALE_ICENTURY:
596 case LOCALE_IDATE:
597 case LOCALE_IDAYLZERO:
598 case LOCALE_IFIRSTDAYOFWEEK:
599 case LOCALE_IFIRSTWEEKOFYEAR:
600 case LOCALE_ILDATE:
601 case LOCALE_IMONLZERO:
602 case LOCALE_IOPTIONALCALENDAR:
603 case LOCALE_ITIME:
604 case LOCALE_ITIMEMARKPOSN:
605 case LOCALE_ITLZERO:
606 case LOCALE_S1159:
607 case LOCALE_S2359:
608 case LOCALE_SABBREVDAYNAME1:
609 case LOCALE_SABBREVDAYNAME2:
610 case LOCALE_SABBREVDAYNAME3:
611 case LOCALE_SABBREVDAYNAME4:
612 case LOCALE_SABBREVDAYNAME5:
613 case LOCALE_SABBREVDAYNAME6:
614 case LOCALE_SABBREVDAYNAME7:
615 case LOCALE_SABBREVMONTHNAME1:
616 case LOCALE_SABBREVMONTHNAME2:
617 case LOCALE_SABBREVMONTHNAME3:
618 case LOCALE_SABBREVMONTHNAME4:
619 case LOCALE_SABBREVMONTHNAME5:
620 case LOCALE_SABBREVMONTHNAME6:
621 case LOCALE_SABBREVMONTHNAME7:
622 case LOCALE_SABBREVMONTHNAME8:
623 case LOCALE_SABBREVMONTHNAME9:
624 case LOCALE_SABBREVMONTHNAME10:
625 case LOCALE_SABBREVMONTHNAME11:
626 case LOCALE_SABBREVMONTHNAME12:
627 case LOCALE_SABBREVMONTHNAME13:
628 case LOCALE_SDATE:
629 case LOCALE_SDAYNAME1:
630 case LOCALE_SDAYNAME2:
631 case LOCALE_SDAYNAME3:
632 case LOCALE_SDAYNAME4:
633 case LOCALE_SDAYNAME5:
634 case LOCALE_SDAYNAME6:
635 case LOCALE_SDAYNAME7:
636 case LOCALE_SDURATION:
637 case LOCALE_SLONGDATE:
638 case LOCALE_SMONTHNAME1:
639 case LOCALE_SMONTHNAME2:
640 case LOCALE_SMONTHNAME3:
641 case LOCALE_SMONTHNAME4:
642 case LOCALE_SMONTHNAME5:
643 case LOCALE_SMONTHNAME6:
644 case LOCALE_SMONTHNAME7:
645 case LOCALE_SMONTHNAME8:
646 case LOCALE_SMONTHNAME9:
647 case LOCALE_SMONTHNAME10:
648 case LOCALE_SMONTHNAME11:
649 case LOCALE_SMONTHNAME12:
650 case LOCALE_SMONTHNAME13:
651 case LOCALE_SSHORTDATE:
652 case LOCALE_SSHORTESTDAYNAME1:
653 case LOCALE_SSHORTESTDAYNAME2:
654 case LOCALE_SSHORTESTDAYNAME3:
655 case LOCALE_SSHORTESTDAYNAME4:
656 case LOCALE_SSHORTESTDAYNAME5:
657 case LOCALE_SSHORTESTDAYNAME6:
658 case LOCALE_SSHORTESTDAYNAME7:
659 case LOCALE_STIME:
660 case LOCALE_STIMEFORMAT:
661 case LOCALE_SYEARMONTH:
662 default_id = lcid_LC_TIME;
663 break;
664
665 case LOCALE_IPAPERSIZE:
666 default_id = lcid_LC_PAPER;
667 break;
668
669 case LOCALE_IMEASURE:
670 default_id = lcid_LC_MEASUREMENT;
671 break;
672
673 case LOCALE_ICOUNTRY:
674 default_id = lcid_LC_TELEPHONE;
675 break;
676 }
677 if (default_id) lcid = default_id;
678 }
679 return ConvertDefaultLocale( lcid );
680 }
681
682 /***********************************************************************
683 * is_genitive_name_supported
684 *
685 * Determine could LCTYPE basically support genitive name form or not.
686 */
687 static BOOL is_genitive_name_supported( LCTYPE lctype )
688 {
689 switch(lctype & 0xffff)
690 {
691 case LOCALE_SMONTHNAME1:
692 case LOCALE_SMONTHNAME2:
693 case LOCALE_SMONTHNAME3:
694 case LOCALE_SMONTHNAME4:
695 case LOCALE_SMONTHNAME5:
696 case LOCALE_SMONTHNAME6:
697 case LOCALE_SMONTHNAME7:
698 case LOCALE_SMONTHNAME8:
699 case LOCALE_SMONTHNAME9:
700 case LOCALE_SMONTHNAME10:
701 case LOCALE_SMONTHNAME11:
702 case LOCALE_SMONTHNAME12:
703 case LOCALE_SMONTHNAME13:
704 return TRUE;
705 default:
706 return FALSE;
707 }
708 }
709
710 /***********************************************************************
711 * create_registry_key
712 *
713 * Create the Control Panel\\International registry key.
714 */
715 static inline HANDLE create_registry_key(void)
716 {
717 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
718 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
719 OBJECT_ATTRIBUTES attr;
720 UNICODE_STRING nameW;
721 HANDLE cpl_key, hkey = 0;
722
723 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
724
725 attr.Length = sizeof(attr);
726 attr.RootDirectory = hkey;
727 attr.ObjectName = &nameW;
728 attr.Attributes = 0;
729 attr.SecurityDescriptor = NULL;
730 attr.SecurityQualityOfService = NULL;
731 RtlInitUnicodeString( &nameW, cplW );
732
733 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
734 {
735 NtClose( attr.RootDirectory );
736 attr.RootDirectory = cpl_key;
737 RtlInitUnicodeString( &nameW, intlW );
738 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
739 }
740 NtClose( attr.RootDirectory );
741 return hkey;
742 }
743
744
745 /* update the registry settings for a given locale parameter */
746 /* return TRUE if an update was needed */
747 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
748 const LCTYPE *values, UINT nb_values )
749 {
750 static const WCHAR formatW[] = { '%','0','8','x',0 };
751 WCHAR bufferW[40];
752 UNICODE_STRING nameW;
753 DWORD count, i;
754
755 RtlInitUnicodeString( &nameW, name );
756 count = sizeof(bufferW);
757 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
758 {
759 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
760 LPCWSTR text = (LPCWSTR)info->Data;
761
762 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
763 TRACE( "updating registry, locale %s changed %s -> %08x\n",
764 debugstr_w(name), debugstr_w(text), lcid );
765 }
766 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
767 sprintfW( bufferW, formatW, lcid );
768 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
769
770 for (i = 0; i < nb_values; i++)
771 {
772 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
773 sizeof(bufferW)/sizeof(WCHAR) );
774 SetLocaleInfoW( lcid, values[i], bufferW );
775 }
776 return TRUE;
777 }
778
779
780 /***********************************************************************
781 * LOCALE_InitRegistry
782 *
783 * Update registry contents on startup if the user locale has changed.
784 * This simulates the action of the Windows control panel.
785 */
786 void LOCALE_InitRegistry(void)
787 {
788 static const WCHAR acpW[] = {'A','C','P',0};
789 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
790 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
791 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
792 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
793 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
794 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
795 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
796 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
797 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
798 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
799 static const struct
800 {
801 LPCWSTR name;
802 USHORT value;
803 } update_cp_values[] = {
804 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
805 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
806 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
807 };
808 static const LCTYPE lc_messages_values[] = {
809 LOCALE_SABBREVLANGNAME,
810 LOCALE_SCOUNTRY,
811 LOCALE_SLIST };
812 static const LCTYPE lc_monetary_values[] = {
813 LOCALE_SCURRENCY,
814 LOCALE_ICURRENCY,
815 LOCALE_INEGCURR,
816 LOCALE_ICURRDIGITS,
817 LOCALE_ILZERO,
818 LOCALE_SMONDECIMALSEP,
819 LOCALE_SMONGROUPING,
820 LOCALE_SMONTHOUSANDSEP };
821 static const LCTYPE lc_numeric_values[] = {
822 LOCALE_SDECIMAL,
823 LOCALE_STHOUSAND,
824 LOCALE_IDIGITS,
825 LOCALE_IDIGITSUBSTITUTION,
826 LOCALE_SNATIVEDIGITS,
827 LOCALE_INEGNUMBER,
828 LOCALE_SNEGATIVESIGN,
829 LOCALE_SPOSITIVESIGN,
830 LOCALE_SGROUPING };
831 static const LCTYPE lc_time_values[] = {
832 LOCALE_S1159,
833 LOCALE_S2359,
834 LOCALE_STIME,
835 LOCALE_ITIME,
836 LOCALE_ITLZERO,
837 LOCALE_SSHORTDATE,
838 LOCALE_SLONGDATE,
839 LOCALE_SDATE,
840 LOCALE_ITIMEMARKPOSN,
841 LOCALE_ICALENDARTYPE,
842 LOCALE_IFIRSTDAYOFWEEK,
843 LOCALE_IFIRSTWEEKOFYEAR,
844 LOCALE_STIMEFORMAT,
845 LOCALE_SYEARMONTH,
846 LOCALE_IDATE };
847 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
848 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
849 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
850
851 UNICODE_STRING nameW;
852 WCHAR bufferW[80];
853 DWORD count, i;
854 HANDLE hkey;
855 LCID lcid = GetUserDefaultLCID();
856
857 if (!(hkey = create_registry_key()))
858 return; /* don't do anything if we can't create the registry key */
859
860 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
861 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
862 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
863 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
864 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
865 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
866 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
867 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
868 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
869 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
870 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
871 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
872 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
873 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
874
875 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
876 {
877 static const WCHAR codepageW[] =
878 {'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
879 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
880 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
881
882 OBJECT_ATTRIBUTES attr;
883 HANDLE nls_key;
884 DWORD len = 14;
885
886 RtlInitUnicodeString( &nameW, codepageW );
887 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
888 while (codepageW[len])
889 {
890 nameW.Length = len * sizeof(WCHAR);
891 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
892 NtClose( nls_key );
893 len++;
894 while (codepageW[len] && codepageW[len] != '\\') len++;
895 }
896 nameW.Length = len * sizeof(WCHAR);
897 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
898 {
899 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
900 {
901 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
902 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
903 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
904 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
905 }
906 NtClose( nls_key );
907 }
908 }
909
910 NtClose( hkey );
911 }
912
913
914 /***********************************************************************
915 * setup_unix_locales
916 */
917 static UINT setup_unix_locales(void)
918 {
919 struct locale_name locale_name;
920 WCHAR buffer[128], ctype_buff[128];
921 char *locale;
922 UINT unix_cp = 0;
923
924 if ((locale = setlocale( LC_CTYPE, NULL )))
925 {
926 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
927 parse_locale_name( ctype_buff, &locale_name );
928 lcid_LC_CTYPE = locale_name.lcid;
929 unix_cp = locale_name.codepage;
930 }
931 if (!lcid_LC_CTYPE) /* this one needs a default value */
932 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
933
934 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
935 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
936
937 #define GET_UNIX_LOCALE(cat) do \
938 if ((locale = setlocale( cat, NULL ))) \
939 { \
940 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
941 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
942 else { \
943 parse_locale_name( buffer, &locale_name ); \
944 lcid_##cat = locale_name.lcid; \
945 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
946 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
947 } \
948 } while (0)
949
950 GET_UNIX_LOCALE( LC_COLLATE );
951 GET_UNIX_LOCALE( LC_MESSAGES );
952 GET_UNIX_LOCALE( LC_MONETARY );
953 GET_UNIX_LOCALE( LC_NUMERIC );
954 GET_UNIX_LOCALE( LC_TIME );
955 #ifdef LC_PAPER
956 GET_UNIX_LOCALE( LC_PAPER );
957 #endif
958 #ifdef LC_MEASUREMENT
959 GET_UNIX_LOCALE( LC_MEASUREMENT );
960 #endif
961 #ifdef LC_TELEPHONE
962 GET_UNIX_LOCALE( LC_TELEPHONE );
963 #endif
964
965 #undef GET_UNIX_LOCALE
966
967 return unix_cp;
968 }
969
970
971 /***********************************************************************
972 * GetUserDefaultLangID (KERNEL32.@)
973 *
974 * Get the default language Id for the current user.
975 *
976 * PARAMS
977 * None.
978 *
979 * RETURNS
980 * The current LANGID of the default language for the current user.
981 */
982 LANGID WINAPI GetUserDefaultLangID(void)
983 {
984 return LANGIDFROMLCID(GetUserDefaultLCID());
985 }
986
987
988 /***********************************************************************
989 * GetSystemDefaultLangID (KERNEL32.@)
990 *
991 * Get the default language Id for the system.
992 *
993 * PARAMS
994 * None.
995 *
996 * RETURNS
997 * The current LANGID of the default language for the system.
998 */
999 LANGID WINAPI GetSystemDefaultLangID(void)
1000 {
1001 return LANGIDFROMLCID(GetSystemDefaultLCID());
1002 }
1003
1004
1005 /***********************************************************************
1006 * GetUserDefaultLCID (KERNEL32.@)
1007 *
1008 * Get the default locale Id for the current user.
1009 *
1010 * PARAMS
1011 * None.
1012 *
1013 * RETURNS
1014 * The current LCID of the default locale for the current user.
1015 */
1016 LCID WINAPI GetUserDefaultLCID(void)
1017 {
1018 LCID lcid;
1019 NtQueryDefaultLocale( TRUE, &lcid );
1020 return lcid;
1021 }
1022
1023
1024 /***********************************************************************
1025 * GetSystemDefaultLCID (KERNEL32.@)
1026 *
1027 * Get the default locale Id for the system.
1028 *
1029 * PARAMS
1030 * None.
1031 *
1032 * RETURNS
1033 * The current LCID of the default locale for the system.
1034 */
1035 LCID WINAPI GetSystemDefaultLCID(void)
1036 {
1037 LCID lcid;
1038 NtQueryDefaultLocale( FALSE, &lcid );
1039 return lcid;
1040 }
1041
1042 /***********************************************************************
1043 * GetSystemDefaultLocaleName (KERNEL32.@)
1044 */
1045 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1046 {
1047 LCID lcid = GetSystemDefaultLCID();
1048 return LCIDToLocaleName(lcid, localename, len, 0);
1049 }
1050
1051 static BOOL get_dummy_preferred_ui_language( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1052 {
1053 LCTYPE type;
1054 int lsize;
1055
1056 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1057
1058 if (flags & MUI_LANGUAGE_ID)
1059 type = LOCALE_ILANGUAGE;
1060 else
1061 type = LOCALE_SNAME;
1062
1063 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1064 if (!lsize)
1065 {
1066 /* keep last error from callee */
1067 return FALSE;
1068 }
1069 lsize++;
1070 if (!*size)
1071 {
1072 *size = lsize;
1073 *count = 1;
1074 return TRUE;
1075 }
1076
1077 if (lsize > *size)
1078 {
1079 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1080 return FALSE;
1081 }
1082
1083 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1084 {
1085 /* keep last error from callee */
1086 return FALSE;
1087 }
1088
1089 buffer[lsize-1] = 0;
1090 *size = lsize;
1091 *count = 1;
1092 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1093 return TRUE;
1094
1095 }
1096
1097 /***********************************************************************
1098 * GetSystemPreferredUILanguages (KERNEL32.@)
1099 */
1100 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1101 {
1102 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1103 {
1104 SetLastError(ERROR_INVALID_PARAMETER);
1105 return FALSE;
1106 }
1107 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1108 {
1109 SetLastError(ERROR_INVALID_PARAMETER);
1110 return FALSE;
1111 }
1112 if (*size && !buffer)
1113 {
1114 SetLastError(ERROR_INVALID_PARAMETER);
1115 return FALSE;
1116 }
1117
1118 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1119 }
1120
1121 /***********************************************************************
1122 * SetThreadPreferredUILanguages (KERNEL32.@)
1123 */
1124 BOOL WINAPI SetThreadPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1125 {
1126 FIXME( "%u, %p, %p\n", flags, buffer, count );
1127 return TRUE;
1128 }
1129
1130 /***********************************************************************
1131 * GetThreadPreferredUILanguages (KERNEL32.@)
1132 */
1133 BOOL WINAPI GetThreadPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1134 {
1135 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1136 return get_dummy_preferred_ui_language( flags, count, buf, size );
1137 }
1138
1139 /***********************************************************************
1140 * GetUserDefaultUILanguage (KERNEL32.@)
1141 *
1142 * Get the default user interface language Id for the current user.
1143 *
1144 * PARAMS
1145 * None.
1146 *
1147 * RETURNS
1148 * The current LANGID of the default UI language for the current user.
1149 */
1150 LANGID WINAPI GetUserDefaultUILanguage(void)
1151 {
1152 LANGID lang;
1153 NtQueryDefaultUILanguage( &lang );
1154 return lang;
1155 }
1156
1157
1158 /***********************************************************************
1159 * GetSystemDefaultUILanguage (KERNEL32.@)
1160 *
1161 * Get the default user interface language Id for the system.
1162 *
1163 * PARAMS
1164 * None.
1165 *
1166 * RETURNS
1167 * The current LANGID of the default UI language for the system. This is
1168 * typically the same language used during the installation process.
1169 */
1170 LANGID WINAPI GetSystemDefaultUILanguage(void)
1171 {
1172 LANGID lang;
1173 NtQueryInstallUILanguage( &lang );
1174 return lang;
1175 }
1176
1177
1178 /***********************************************************************
1179 * LocaleNameToLCID (KERNEL32.@)
1180 */
1181 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1182 {
1183 struct locale_name locale_name;
1184
1185 if (flags) FIXME( "unsupported flags %x\n", flags );
1186
1187 if (name == LOCALE_NAME_USER_DEFAULT)
1188 return GetUserDefaultLCID();
1189
1190 /* string parsing */
1191 parse_locale_name( name, &locale_name );
1192
1193 TRACE( "found lcid %x for %s, matches %d\n",
1194 locale_name.lcid, debugstr_w(name), locale_name.matches );
1195
1196 if (!locale_name.matches)
1197 {
1198 SetLastError(ERROR_INVALID_PARAMETER);
1199 return 0;
1200 }
1201
1202 if (locale_name.matches == 1)
1203 WARN( "locale %s not recognized, defaulting to %s\n",
1204 debugstr_w(name), debugstr_w(locale_name.lang) );
1205
1206 return locale_name.lcid;
1207 }
1208
1209
1210 /***********************************************************************
1211 * LCIDToLocaleName (KERNEL32.@)
1212 */
1213 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1214 {
1215 if (flags) FIXME( "unsupported flags %x\n", flags );
1216
1217 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1218 }
1219
1220
1221 /******************************************************************************
1222 * get_locale_registry_value
1223 *
1224 * Gets the registry value name and cache for a given lctype.
1225 */
1226 static struct registry_value *get_locale_registry_value( DWORD lctype )
1227 {
1228 int i;
1229 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1230 if (registry_values[i].lctype == lctype)
1231 return &registry_values[i];
1232 return NULL;
1233 }
1234
1235
1236 /******************************************************************************
1237 * get_registry_locale_info
1238 *
1239 * Retrieve user-modified locale info from the registry.
1240 * Return length, 0 on error, -1 if not found.
1241 */
1242 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1243 {
1244 DWORD size;
1245 INT ret;
1246 HANDLE hkey;
1247 NTSTATUS status;
1248 UNICODE_STRING nameW;
1249 KEY_VALUE_PARTIAL_INFORMATION *info;
1250 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1251
1252 RtlEnterCriticalSection( &cache_section );
1253
1254 if (!registry_value->cached_value)
1255 {
1256 if (!(hkey = create_registry_key()))
1257 {
1258 RtlLeaveCriticalSection( &cache_section );
1259 return -1;
1260 }
1261
1262 RtlInitUnicodeString( &nameW, registry_value->name );
1263 size = info_size + len * sizeof(WCHAR);
1264
1265 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1266 {
1267 NtClose( hkey );
1268 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1269 RtlLeaveCriticalSection( &cache_section );
1270 return 0;
1271 }
1272
1273 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1274
1275 /* try again with a bigger buffer when we have to return the correct size */
1276 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1277 {
1278 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1279 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1280 {
1281 info = new_info;
1282 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1283 }
1284 }
1285
1286 NtClose( hkey );
1287
1288 if (!status)
1289 {
1290 INT length = (size - info_size) / sizeof(WCHAR);
1291 LPWSTR cached_value;
1292
1293 if (!length || ((WCHAR *)&info->Data)[length-1])
1294 length++;
1295
1296 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1297
1298 if (!cached_value)
1299 {
1300 HeapFree( GetProcessHeap(), 0, info );
1301 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1302 RtlLeaveCriticalSection( &cache_section );
1303 return 0;
1304 }
1305
1306 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1307 cached_value[length-1] = 0;
1308 HeapFree( GetProcessHeap(), 0, info );
1309 registry_value->cached_value = cached_value;
1310 }
1311 else
1312 {
1313 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1314 {
1315 ret = (size - info_size) / sizeof(WCHAR);
1316 }
1317 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1318 {
1319 ret = -1;
1320 }
1321 else
1322 {
1323 SetLastError( RtlNtStatusToDosError(status) );
1324 ret = 0;
1325 }
1326 HeapFree( GetProcessHeap(), 0, info );
1327 RtlLeaveCriticalSection( &cache_section );
1328 return ret;
1329 }
1330 }
1331
1332 ret = lstrlenW( registry_value->cached_value ) + 1;
1333
1334 if (buffer)
1335 {
1336 if (ret > len)
1337 {
1338 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1339 ret = 0;
1340 }
1341 else
1342 {
1343 lstrcpyW( buffer, registry_value->cached_value );
1344 }
1345 }
1346
1347 RtlLeaveCriticalSection( &cache_section );
1348
1349 return ret;
1350 }
1351
1352
1353 /******************************************************************************
1354 * GetLocaleInfoA (KERNEL32.@)
1355 *
1356 * Get information about an aspect of a locale.
1357 *
1358 * PARAMS
1359 * lcid [I] LCID of the locale
1360 * lctype [I] LCTYPE_ flags from "winnls.h"
1361 * buffer [O] Destination for the information
1362 * len [I] Length of buffer in characters
1363 *
1364 * RETURNS
1365 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1366 * with the information.
1367 * Failure: 0. Use GetLastError() to determine the cause.
1368 *
1369 * NOTES
1370 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1371 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1372 * which is a bit string.
1373 */
1374 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1375 {
1376 WCHAR *bufferW;
1377 INT lenW, ret;
1378
1379 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1380
1381 if (len < 0 || (len && !buffer))
1382 {
1383 SetLastError( ERROR_INVALID_PARAMETER );
1384 return 0;
1385 }
1386 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1387 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1388 {
1389 SetLastError( ERROR_INVALID_FLAGS );
1390 return 0;
1391 }
1392
1393 if (!len) buffer = NULL;
1394
1395 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1396
1397 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1398 {
1399 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1400 return 0;
1401 }
1402 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1403 {
1404 if ((lctype & LOCALE_RETURN_NUMBER) ||
1405 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1406 {
1407 /* it's not an ASCII string, just bytes */
1408 ret *= sizeof(WCHAR);
1409 if (buffer)
1410 {
1411 if (ret <= len) memcpy( buffer, bufferW, ret );
1412 else
1413 {
1414 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1415 ret = 0;
1416 }
1417 }
1418 }
1419 else
1420 {
1421 UINT codepage = CP_ACP;
1422 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1423 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1424 }
1425 }
1426 HeapFree( GetProcessHeap(), 0, bufferW );
1427 return ret;
1428 }
1429
1430 static int get_value_base_by_lctype( LCTYPE lctype )
1431 {
1432 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1433 }
1434
1435 /******************************************************************************
1436 * GetLocaleInfoW (KERNEL32.@)
1437 *
1438 * See GetLocaleInfoA.
1439 */
1440 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1441 {
1442 LANGID lang_id;
1443 HRSRC hrsrc;
1444 HGLOBAL hmem;
1445 INT ret;
1446 UINT lcflags;
1447 const WCHAR *p;
1448 unsigned int i;
1449
1450 if (len < 0 || (len && !buffer))
1451 {
1452 SetLastError( ERROR_INVALID_PARAMETER );
1453 return 0;
1454 }
1455 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1456 !is_genitive_name_supported( lctype ))
1457 {
1458 SetLastError( ERROR_INVALID_FLAGS );
1459 return 0;
1460 }
1461
1462 if (!len) buffer = NULL;
1463
1464 lcid = convert_default_lcid( lcid, lctype );
1465
1466 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1467 lctype &= 0xffff;
1468
1469 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1470
1471 /* first check for overrides in the registry */
1472
1473 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1474 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1475 {
1476 struct registry_value *value = get_locale_registry_value(lctype);
1477
1478 if (value)
1479 {
1480 if (lcflags & LOCALE_RETURN_NUMBER)
1481 {
1482 WCHAR tmp[16];
1483 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1484 if (ret > 0)
1485 {
1486 WCHAR *end;
1487 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1488 if (*end) /* invalid number */
1489 {
1490 SetLastError( ERROR_INVALID_FLAGS );
1491 return 0;
1492 }
1493 ret = sizeof(UINT)/sizeof(WCHAR);
1494 if (!buffer) return ret;
1495 if (ret > len)
1496 {
1497 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1498 return 0;
1499 }
1500 memcpy( buffer, &number, sizeof(number) );
1501 }
1502 }
1503 else ret = get_registry_locale_info( value, buffer, len );
1504
1505 if (ret != -1) return ret;
1506 }
1507 }
1508
1509 /* now load it from kernel resources */
1510
1511 lang_id = LANGIDFROMLCID( lcid );
1512
1513 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1514 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1515 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1516
1517 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1518 ULongToPtr((lctype >> 4) + 1), lang_id )))
1519 {
1520 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1521 return 0;
1522 }
1523 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1524 return 0;
1525
1526 p = LockResource( hmem );
1527 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1528
1529 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1530 else if (is_genitive_name_supported( lctype ) && *p)
1531 {
1532 /* genitive form's stored after a null separator from a nominative */
1533 for (i = 1; i <= *p; i++) if (!p[i]) break;
1534
1535 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1536 {
1537 ret = *p - i + 1;
1538 p += i;
1539 }
1540 else ret = i;
1541 }
1542 else
1543 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1544
1545 if (!buffer) return ret;
1546
1547 if (ret > len)
1548 {
1549 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1550 return 0;
1551 }
1552
1553 if (lcflags & LOCALE_RETURN_NUMBER)
1554 {
1555 UINT number;
1556 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1557 if (!tmp) return 0;
1558 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1559 tmp[*p] = 0;
1560 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1561 if (!*end)
1562 memcpy( buffer, &number, sizeof(number) );
1563 else /* invalid number */
1564 {
1565 SetLastError( ERROR_INVALID_FLAGS );
1566 ret = 0;
1567 }
1568 HeapFree( GetProcessHeap(), 0, tmp );
1569
1570 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1571 lcid, lctype, buffer, len, number );
1572 }
1573 else
1574 {
1575 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1576 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1577
1578 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1579 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1580 }
1581 return ret;
1582 }
1583
1584 /******************************************************************************
1585 * GetLocaleInfoEx (KERNEL32.@)
1586 */
1587 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1588 {
1589 LCID lcid = LocaleNameToLCID(locale, 0);
1590
1591 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1592
1593 if (!lcid) return 0;
1594
1595 /* special handling for neutral locale names */
1596 if (info == LOCALE_SNAME && strlenW(locale) == 2)
1597 {
1598 if (len && len < 3)
1599 {
1600 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1601 return 0;
1602 }
1603
1604 if (len) strcpyW(buffer, locale);
1605 return 3;
1606 }
1607
1608 return GetLocaleInfoW(lcid, info, buffer, len);
1609 }
1610
1611 /******************************************************************************
1612 * SetLocaleInfoA [KERNEL32.@]
1613 *
1614 * Set information about an aspect of a locale.
1615 *
1616 * PARAMS
1617 * lcid [I] LCID of the locale
1618 * lctype [I] LCTYPE_ flags from "winnls.h"
1619 * data [I] Information to set
1620 *
1621 * RETURNS
1622 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1623 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1624 * Failure: FALSE. Use GetLastError() to determine the cause.
1625 *
1626 * NOTES
1627 * - Values are only be set for the current user locale; the system locale
1628 * settings cannot be changed.
1629 * - Any settings changed by this call are lost when the locale is changed by
1630 * the control panel (in Wine, this happens every time you change LANG).
1631 * - The native implementation of this function does not check that lcid matches
1632 * the current user locale, and simply sets the new values. Wine warns you in
1633 * this case, but behaves the same.
1634 */
1635 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1636 {
1637 UINT codepage = CP_ACP;
1638 WCHAR *strW;
1639 DWORD len;
1640 BOOL ret;
1641
1642 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1643
1644 if (!data)
1645 {
1646 SetLastError( ERROR_INVALID_PARAMETER );
1647 return FALSE;
1648 }
1649 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1650 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1651 {
1652 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1653 return FALSE;
1654 }
1655 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1656 ret = SetLocaleInfoW( lcid, lctype, strW );
1657 HeapFree( GetProcessHeap(), 0, strW );
1658 return ret;
1659 }
1660
1661
1662 /******************************************************************************
1663 * SetLocaleInfoW (KERNEL32.@)
1664 *
1665 * See SetLocaleInfoA.
1666 */
1667 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1668 {
1669 struct registry_value *value;
1670 static const WCHAR intlW[] = {'i','n','t','l',0 };
1671 UNICODE_STRING valueW;
1672 NTSTATUS status;
1673 HANDLE hkey;
1674
1675 lctype &= 0xffff;
1676 value = get_locale_registry_value( lctype );
1677
1678 if (!data || !value)
1679 {
1680 SetLastError( ERROR_INVALID_PARAMETER );
1681 return FALSE;
1682 }
1683
1684 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1685 {
1686 SetLastError( ERROR_INVALID_FLAGS );
1687 return FALSE;
1688 }
1689
1690 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1691
1692 /* FIXME: should check that data to set is sane */
1693
1694 /* FIXME: profile functions should map to registry */
1695 WriteProfileStringW( intlW, value->name, data );
1696
1697 if (!(hkey = create_registry_key())) return FALSE;
1698 RtlInitUnicodeString( &valueW, value->name );
1699 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1700
1701 RtlEnterCriticalSection( &cache_section );
1702 HeapFree( GetProcessHeap(), 0, value->cached_value );
1703 value->cached_value = NULL;
1704 RtlLeaveCriticalSection( &cache_section );
1705
1706 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1707 {
1708 /* Set I-value from S value */
1709 WCHAR *lpD, *lpM, *lpY;
1710 WCHAR szBuff[2];
1711
1712 lpD = strrchrW(data, 'd');
1713 lpM = strrchrW(data, 'M');
1714 lpY = strrchrW(data, 'y');
1715
1716 if (lpD <= lpM)
1717 {
1718 szBuff[0] = '1'; /* D-M-Y */
1719 }
1720 else
1721 {
1722 if (lpY <= lpM)
1723 szBuff[0] = '2'; /* Y-M-D */
1724 else
1725 szBuff[0] = '0'; /* M-D-Y */
1726 }
1727
1728 szBuff[1] = '\0';
1729
1730 if (lctype == LOCALE_SSHORTDATE)
1731 lctype = LOCALE_IDATE;
1732 else
1733 lctype = LOCALE_ILDATE;
1734
1735 value = get_locale_registry_value( lctype );
1736
1737 WriteProfileStringW( intlW, value->name, szBuff );
1738
1739 RtlInitUnicodeString( &valueW, value->name );
1740 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1741
1742 RtlEnterCriticalSection( &cache_section );
1743 HeapFree( GetProcessHeap(), 0, value->cached_value );
1744 value->cached_value = NULL;
1745 RtlLeaveCriticalSection( &cache_section );
1746 }
1747
1748 NtClose( hkey );
1749
1750 if (status) SetLastError( RtlNtStatusToDosError(status) );
1751 return !status;
1752 }
1753
1754
1755 /******************************************************************************
1756 * GetACP (KERNEL32.@)
1757 *
1758 * Get the current Ansi code page Id for the system.
1759 *
1760 * PARAMS
1761 * None.
1762 *
1763 * RETURNS
1764 * The current Ansi code page identifier for the system.
1765 */
1766 UINT WINAPI GetACP(void)
1767 {
1768 assert( ansi_cptable );
1769 return ansi_cptable->info.codepage;
1770 }
1771
1772
1773 /******************************************************************************
1774 * SetCPGlobal (KERNEL32.@)
1775 *
1776 * Set the current Ansi code page Id for the system.
1777 *
1778 * PARAMS
1779 * acp [I] code page ID to be the new ACP.
1780 *
1781 * RETURNS
1782 * The previous ACP.
1783 */
1784 UINT WINAPI SetCPGlobal( UINT acp )
1785 {
1786 UINT ret = GetACP();
1787 const union cptable *new_cptable = wine_cp_get_table( acp );
1788
1789 if (new_cptable) ansi_cptable = new_cptable;
1790 return ret;
1791 }
1792
1793
1794 /***********************************************************************
1795 * GetOEMCP (KERNEL32.@)
1796 *
1797 * Get the current OEM code page Id for the system.
1798 *
1799 * PARAMS
1800 * None.
1801 *
1802 * RETURNS
1803 * The current OEM code page identifier for the system.
1804 */
1805 UINT WINAPI GetOEMCP(void)
1806 {
1807 assert( oem_cptable );
1808 return oem_cptable->info.codepage;
1809 }
1810
1811
1812 /***********************************************************************
1813 * IsValidCodePage (KERNEL32.@)
1814 *
1815 * Determine if a given code page identifier is valid.
1816 *
1817 * PARAMS
1818 * codepage [I] Code page Id to verify.
1819 *
1820 * RETURNS
1821 * TRUE, If codepage is valid and available on the system,
1822 * FALSE otherwise.
1823 */
1824 BOOL WINAPI IsValidCodePage( UINT codepage )
1825 {
1826 switch(codepage) {
1827 case CP_UTF7:
1828 case CP_UTF8:
1829 return TRUE;
1830 default:
1831 return wine_cp_get_table( codepage ) != NULL;
1832 }
1833 }
1834
1835
1836 /***********************************************************************
1837 * IsDBCSLeadByteEx (KERNEL32.@)
1838 *
1839 * Determine if a character is a lead byte in a given code page.
1840 *
1841 * PARAMS
1842 * codepage [I] Code page for the test.
1843 * testchar [I] Character to test
1844 *
1845 * RETURNS
1846 * TRUE, if testchar is a lead byte in codepage,
1847 * FALSE otherwise.
1848 */
1849 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1850 {
1851 const union cptable *table = get_codepage_table( codepage );
1852 return table && wine_is_dbcs_leadbyte( table, testchar );
1853 }
1854
1855
1856 /***********************************************************************
1857 * IsDBCSLeadByte (KERNEL32.@)
1858 * IsDBCSLeadByte (KERNEL.207)
1859 *
1860 * Determine if a character is a lead byte.
1861 *
1862 * PARAMS
1863 * testchar [I] Character to test
1864 *
1865 * RETURNS
1866 * TRUE, if testchar is a lead byte in the ANSI code page,
1867 * FALSE otherwise.
1868 */
1869 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1870 {
1871 if (!ansi_cptable) return FALSE;
1872 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1873 }
1874
1875
1876 /***********************************************************************
1877 * GetCPInfo (KERNEL32.@)
1878 *
1879 * Get information about a code page.
1880 *
1881 * PARAMS
1882 * codepage [I] Code page number
1883 * cpinfo [O] Destination for code page information
1884 *
1885 * RETURNS
1886 * Success: TRUE. cpinfo is updated with the information about codepage.
1887 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1888 */
1889 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1890 {
1891 const union cptable *table;
1892
1893 if (!cpinfo)
1894 {
1895 SetLastError( ERROR_INVALID_PARAMETER );
1896 return FALSE;
1897 }
1898
1899 if (!(table = get_codepage_table( codepage )))
1900 {
1901 switch(codepage)
1902 {
1903 case CP_UTF7:
1904 case CP_UTF8:
1905 cpinfo->DefaultChar[0] = 0x3f;
1906 cpinfo->DefaultChar[1] = 0;
1907 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1908 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1909 return TRUE;
1910 }
1911
1912 SetLastError( ERROR_INVALID_PARAMETER );
1913 return FALSE;
1914 }
1915 if (table->info.def_char & 0xff00)
1916 {
1917 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1918 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1919 }
1920 else
1921 {
1922 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1923 cpinfo->DefaultChar[1] = 0;
1924 }
1925 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1926 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1927 else
1928 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1929
1930 return TRUE;
1931 }
1932
1933 /***********************************************************************
1934 * GetCPInfoExA (KERNEL32.@)
1935 *
1936 * Get extended information about a code page.
1937 *
1938 * PARAMS
1939 * codepage [I] Code page number
1940 * dwFlags [I] Reserved, must to 0.
1941 * cpinfo [O] Destination for code page information
1942 *
1943 * RETURNS
1944 * Success: TRUE. cpinfo is updated with the information about codepage.
1945 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1946 */
1947 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1948 {
1949 CPINFOEXW cpinfoW;
1950
1951 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1952 return FALSE;
1953
1954 /* the layout is the same except for CodePageName */
1955 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1956 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1957 return TRUE;
1958 }
1959
1960 /***********************************************************************
1961 * GetCPInfoExW (KERNEL32.@)
1962 *
1963 * Unicode version of GetCPInfoExA.
1964 */
1965 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1966 {
1967 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1968 return FALSE;
1969
1970 switch(codepage)
1971 {
1972 case CP_UTF7:
1973 {
1974 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1975
1976 cpinfo->CodePage = CP_UTF7;
1977 cpinfo->UnicodeDefaultChar = 0x3f;
1978 strcpyW(cpinfo->CodePageName, utf7);
1979 break;
1980 }
1981
1982 case CP_UTF8:
1983 {
1984 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1985
1986 cpinfo->CodePage = CP_UTF8;
1987 cpinfo->UnicodeDefaultChar = 0x3f;
1988 strcpyW(cpinfo->CodePageName, utf8);
1989 break;
1990 }
1991
1992 default:
1993 {
1994 const union cptable *table = get_codepage_table( codepage );
1995
1996 cpinfo->CodePage = table->info.codepage;
1997 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1998 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1999 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
2000 break;
2001 }
2002 }
2003 return TRUE;
2004 }
2005
2006 /***********************************************************************
2007 * EnumSystemCodePagesA (KERNEL32.@)
2008 *
2009 * Call a user defined function for every code page installed on the system.
2010 *
2011 * PARAMS
2012 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
2013 * flags [I] Reserved, set to 0.
2014 *
2015 * RETURNS
2016 * TRUE, If all code pages have been enumerated, or
2017 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
2018 */
2019 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
2020 {
2021 const union cptable *table;
2022 char buffer[10];
2023 int index = 0;
2024
2025 for (;;)
2026 {
2027 if (!(table = wine_cp_enum_table( index++ ))) break;
2028 sprintf( buffer, "%d", table->info.codepage );
2029 if (!lpfnCodePageEnum( buffer )) break;
2030 }
2031 return TRUE;
2032 }
2033
2034
2035 /***********************************************************************
2036 * EnumSystemCodePagesW (KERNEL32.@)
2037 *
2038 * See EnumSystemCodePagesA.
2039 */
2040 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
2041 {
2042 const union cptable *table;
2043 WCHAR buffer[10], *p;
2044 int page, index = 0;
2045
2046 for (;;)
2047 {
2048 if (!(table = wine_cp_enum_table( index++ ))) break;
2049 p = buffer + sizeof(buffer)/sizeof(WCHAR);
2050 *--p = 0;
2051 page = table->info.codepage;
2052 do
2053 {
2054 *--p = '0' + (page % 10);
2055 page /= 10;
2056 } while( page );
2057 if (!lpfnCodePageEnum( p )) break;
2058 }
2059 return TRUE;
2060 }
2061
2062
2063 /***********************************************************************
2064 * utf7_write_w
2065 *
2066 * Helper for utf7_mbstowcs
2067 *
2068 * RETURNS
2069 * TRUE on success, FALSE on error
2070 */
2071 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
2072 {
2073 if (dstlen > 0)
2074 {
2075 if (*index >= dstlen)
2076 return FALSE;
2077
2078 dst[*index] = character;
2079 }
2080
2081 (*index)++;
2082
2083 return TRUE;
2084 }
2085
2086 /***********************************************************************
2087 * utf7_mbstowcs
2088 *
2089 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2090 *
2091 * RETURNS
2092 * On success, the number of characters written
2093 * On dst buffer overflow, -1
2094 */
2095 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2096 {
2097 static const signed char base64_decoding_table[] =
2098 {
2099 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2100 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2101 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2102 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2103 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2104 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2105 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2106 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2107 };
2108
2109 const char *source_end = src + srclen;
2110 int dest_index = 0;
2111
2112 DWORD byte_pair = 0;
2113 short offset = 0;
2114
2115 while (src < source_end)
2116 {
2117 if (*src == '+')
2118 {
2119 src++;
2120 if (src >= source_end)
2121 break;
2122
2123 if (*src == '-')
2124 {
2125 /* just a plus sign escaped as +- */
2126 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2127 return -1;
2128 src++;
2129 continue;
2130 }
2131
2132 do
2133 {
2134 signed char sextet = *src;
2135 if (sextet == '-')
2136 {
2137 /* skip over the dash and end base64 decoding
2138 * the current, unfinished byte pair is discarded */
2139 src++;
2140 offset = 0;
2141 break;
2142 }
2143 if (sextet < 0)
2144 {
2145 /* the next character of src is < 0 and therefore not part of a base64 sequence
2146 * the current, unfinished byte pair is NOT discarded in this case
2147 * this is probably a bug in Windows */
2148 break;
2149 }
2150
2151 sextet = base64_decoding_table[sextet];
2152 if (sextet == -1)
2153 {
2154 /* -1 means that the next character of src is not part of a base64 sequence
2155 * in other words, all sextets in this base64 sequence have been processed
2156 * the current, unfinished byte pair is discarded */
2157 offset = 0;
2158 break;
2159 }
2160
2161 byte_pair = (byte_pair << 6) | sextet;
2162 offset += 6;
2163
2164 if (offset >= 16)
2165 {
2166 /* this byte pair is done */
2167 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2168 return -1;
2169 offset -= 16;
2170 }
2171
2172 src++;
2173 }
2174 while (src < source_end);
2175 }
2176 else
2177 {
2178 /* we have to convert to unsigned char in case *src < 0 */
2179 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2180 return -1;
2181 src++;
2182 }
2183 }
2184
2185 return dest_index;
2186 }
2187
2188 /***********************************************************************
2189 * MultiByteToWideChar (KERNEL32.@)
2190 *
2191 * Convert a multibyte character string into a Unicode string.
2192 *
2193 * PARAMS
2194 * page [I] Codepage character set to convert from
2195 * flags [I] Character mapping flags
2196 * src [I] Source string buffer
2197 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2198 * dst [O] Destination buffer
2199 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2200 *
2201 * RETURNS
2202 * Success: If dstlen > 0, the number of characters written to dst.
2203 * If dstlen == 0, the number of characters needed to perform the
2204 * conversion. In both cases the count includes the terminating NUL.
2205 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2206 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2207 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2208 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2209 * possible for src.
2210 */
2211 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2212 LPWSTR dst, INT dstlen )
2213 {
2214 const union cptable *table;
2215 int ret;
2216
2217 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2218 {
2219 SetLastError( ERROR_INVALID_PARAMETER );
2220 return 0;
2221 }
2222
2223 if (srclen < 0) srclen = strlen(src) + 1;
2224
2225 switch(page)
2226 {
2227 case CP_SYMBOL:
2228 if (flags)
2229 {
2230 SetLastError( ERROR_INVALID_FLAGS );
2231 return 0;
2232 }
2233 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2234 break;
2235 case CP_UTF7:
2236 if (flags)
2237 {
2238 SetLastError( ERROR_INVALID_FLAGS );
2239 return 0;
2240 }
2241 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2242 break;
2243 case CP_UNIXCP:
2244 if (unix_cptable)
2245 {
2246 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2247 break;
2248 }
2249 #ifdef __APPLE__
2250 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2251 #endif
2252 /* fall through */
2253 case CP_UTF8:
2254 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2255 break;
2256 default:
2257 if (!(table = get_codepage_table( page )))
2258 {
2259 SetLastError( ERROR_INVALID_PARAMETER );
2260 return 0;
2261 }
2262 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2263 break;
2264 }
2265
2266 if (ret < 0)
2267 {
2268 switch(ret)
2269 {
2270 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2271 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2272 }
2273 ret = 0;
2274 }
2275 TRACE("cp %d %s -> %s, ret = %d\n",
2276 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2277 return ret;
2278 }
2279
2280
2281 /***********************************************************************
2282 * utf7_can_directly_encode
2283 *
2284 * Helper for utf7_wcstombs
2285 */
2286 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2287 {
2288 static const BOOL directly_encodable_table[] =
2289 {
2290 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2291 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2292 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2293 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2294 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2295 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2296 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2297 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2298 };
2299
2300 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2301 }
2302
2303 /***********************************************************************
2304 * utf7_write_c
2305 *
2306 * Helper for utf7_wcstombs
2307 *
2308 * RETURNS
2309 * TRUE on success, FALSE on error
2310 */
2311 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2312 {
2313 if (dstlen > 0)
2314 {
2315 if (*index >= dstlen)
2316 return FALSE;
2317
2318 dst[*index] = character;
2319 }
2320
2321 (*index)++;
2322
2323 return TRUE;
2324 }
2325
2326 /***********************************************************************
2327 * utf7_wcstombs
2328 *
2329 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2330 *
2331 * RETURNS
2332 * On success, the number of characters written
2333 * On dst buffer overflow, -1
2334 */
2335 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2336 {
2337 static const char base64_encoding_table[] =
2338 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2339
2340 const WCHAR *source_end = src + srclen;
2341 int dest_index = 0;
2342
2343 while (src < source_end)
2344 {
2345 if (*src == '+')
2346 {
2347 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2348 return -1;
2349 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2350 return -1;
2351 src++;
2352 }
2353 else if (utf7_can_directly_encode(*src))
2354 {
2355 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2356 return -1;
2357 src++;
2358 }
2359 else
2360 {
2361 unsigned int offset = 0;
2362 DWORD byte_pair = 0;
2363
2364 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2365 return -1;
2366
2367 while (src < source_end && !utf7_can_directly_encode(*src))
2368 {
2369 byte_pair = (byte_pair << 16) | *src;
2370 offset += 16;
2371 while (offset >= 6)
2372 {
2373 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2374 return -1;
2375 offset -= 6;
2376 }
2377 src++;
2378 }
2379
2380 if (offset)
2381 {
2382 /* Windows won't create a padded base64 character if there's no room for the - sign
2383 * as well ; this is probably a bug in Windows */
2384 if (dstlen > 0 && dest_index + 1 >= dstlen)
2385 return -1;
2386
2387 byte_pair <<= (6 - offset);
2388 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2389 return -1;
2390 }
2391
2392 /* Windows always explicitly terminates the base64 sequence
2393 even though RFC 2152 (page 3, rule 2) does not require this */
2394 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2395 return -1;
2396 }
2397 }
2398
2399 return dest_index;
2400 }
2401
2402 /***********************************************************************
2403 * WideCharToMultiByte (KERNEL32.@)
2404 *
2405 * Convert a Unicode character string into a multibyte string.
2406 *
2407 * PARAMS
2408 * page [I] Code page character set to convert to
2409 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2410 * src [I] Source string buffer
2411 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2412 * dst [O] Destination buffer
2413 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2414 * defchar [I] Default character to use for conversion if no exact
2415 * conversion can be made
2416 * used [O] Set if default character was used in the conversion
2417 *
2418 * RETURNS
2419 * Success: If dstlen > 0, the number of characters written to dst.
2420 * If dstlen == 0, number of characters needed to perform the
2421 * conversion. In both cases the count includes the terminating NUL.
2422 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2423 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2424 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2425 * parameter was given.
2426 */
2427 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2428 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2429 {
2430 const union cptable *table;
2431 int ret, used_tmp;
2432
2433 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2434 {
2435 SetLastError( ERROR_INVALID_PARAMETER );
2436 return 0;
2437 }
2438
2439 if (srclen < 0) srclen = strlenW(src) + 1;
2440
2441 switch(page)
2442 {
2443 case CP_SYMBOL:
2444 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2445 if (flags)
2446 {
2447 SetLastError( ERROR_INVALID_FLAGS );
2448 return 0;
2449 }
2450 if (defchar || used)
2451 {
2452 SetLastError( ERROR_INVALID_PARAMETER );
2453 return 0;
2454 }
2455 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2456 break;
2457 case CP_UTF7:
2458 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2459 if (defchar || used)
2460 {
2461 SetLastError( ERROR_INVALID_PARAMETER );
2462 return 0;
2463 }
2464 if (flags)
2465 {
2466 SetLastError( ERROR_INVALID_FLAGS );
2467 return 0;
2468 }
2469 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2470 break;
2471 case CP_UNIXCP:
2472 if (unix_cptable)
2473 {
2474 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2475 defchar, used ? &used_tmp : NULL );
2476 break;
2477 }
2478 /* fall through */
2479 case CP_UTF8:
2480 if (defchar || used)
2481 {
2482 SetLastError( ERROR_INVALID_PARAMETER );
2483 return 0;
2484 }
2485 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2486 break;
2487 default:
2488 if (!(table = get_codepage_table( page )))
2489 {
2490 SetLastError( ERROR_INVALID_PARAMETER );
2491 return 0;
2492 }
2493 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2494 defchar, used ? &used_tmp : NULL );
2495 if (used) *used = used_tmp;
2496 break;
2497 }
2498
2499 if (ret < 0)
2500 {
2501 switch(ret)
2502 {
2503 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2504 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2505 }
2506 ret = 0;
2507 }
2508 TRACE("cp %d %s -> %s, ret = %d\n",
2509 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2510 return ret;
2511 }
2512
2513
2514 /***********************************************************************
2515 * GetThreadLocale (KERNEL32.@)
2516 *
2517 * Get the current threads locale.
2518 *
2519 * PARAMS
2520 * None.
2521 *
2522 * RETURNS
2523 * The LCID currently associated with the calling thread.
2524 */
2525 LCID WINAPI GetThreadLocale(void)
2526 {
2527 LCID ret = NtCurrentTeb()->CurrentLocale;
2528 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2529 return ret;
2530 }
2531
2532 /**********************************************************************
2533 * SetThreadLocale (KERNEL32.@)
2534 *
2535 * Set the current threads locale.
2536 *
2537 * PARAMS
2538 * lcid [I] LCID of the locale to set
2539 *
2540 * RETURNS
2541 * Success: TRUE. The threads locale is set to lcid.
2542 * Failure: FALSE. Use GetLastError() to determine the cause.
2543 */
2544 BOOL WINAPI SetThreadLocale( LCID lcid )
2545 {
2546 TRACE("(0x%04X)\n", lcid);
2547
2548 lcid = ConvertDefaultLocale(lcid);
2549
2550 if (lcid != GetThreadLocale())
2551 {
2552 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2553 {
2554 SetLastError(ERROR_INVALID_PARAMETER);
2555 return FALSE;
2556 }
2557
2558 NtCurrentTeb()->CurrentLocale = lcid;
2559 }
2560 return TRUE;
2561 }
2562
2563 /**********************************************************************
2564 * SetThreadUILanguage (KERNEL32.@)
2565 *
2566 * Set the current threads UI language.
2567 *
2568 * PARAMS
2569 * langid [I] LANGID of the language to set, or 0 to use
2570 * the available language which is best supported
2571 * for console applications
2572 *
2573 * RETURNS
2574 * Success: The return value is the same as the input value.
2575 * Failure: The return value differs from the input value.
2576 * Use GetLastError() to determine the cause.
2577 */
2578 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2579 {
2580 TRACE("(0x%04x) stub - returning success\n", langid);
2581 return langid;
2582 }
2583
2584 /******************************************************************************
2585 * ConvertDefaultLocale (KERNEL32.@)
2586 *
2587 * Convert a default locale identifier into a real identifier.
2588 *
2589 * PARAMS
2590 * lcid [I] LCID identifier of the locale to convert
2591 *
2592 * RETURNS
2593 * lcid unchanged, if not a default locale or its sublanguage is
2594 * not SUBLANG_NEUTRAL.
2595 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2596 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2597 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2598 */
2599 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2600 {
2601 LANGID langid;
2602
2603 switch (lcid)
2604 {
2605 case LOCALE_INVARIANT:
2606 /* keep as-is */
2607 break;
2608 case LOCALE_SYSTEM_DEFAULT:
2609 lcid = GetSystemDefaultLCID();
2610 break;
2611 case LOCALE_USER_DEFAULT:
2612 case LOCALE_NEUTRAL:
2613 lcid = GetUserDefaultLCID();
2614 break;
2615 default:
2616 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2617 langid = LANGIDFROMLCID(lcid);
2618 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2619 {
2620 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2621 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2622 }
2623 }
2624 return lcid;
2625 }
2626
2627
2628 /******************************************************************************
2629 * IsValidLocale (KERNEL32.@)
2630 *
2631 * Determine if a locale is valid.
2632 *
2633 * PARAMS
2634 * lcid [I] LCID of the locale to check
2635 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2636 *
2637 * RETURNS
2638 * TRUE, if lcid is valid,
2639 * FALSE, otherwise.
2640 *
2641 * NOTES
2642 * Wine does not currently make the distinction between supported and installed. All
2643 * languages supported are installed by default.
2644 */
2645 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2646 {
2647 /* check if language is registered in the kernel32 resources */
2648 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2649 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2650 }
2651
2652 /******************************************************************************
2653 * IsValidLocaleName (KERNEL32.@)
2654 */
2655 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2656 {
2657 struct locale_name locale_name;
2658
2659 if (!locale)
2660 return FALSE;
2661
2662 /* string parsing */
2663 parse_locale_name( locale, &locale_name );
2664
2665 TRACE( "found lcid %x for %s, matches %d\n",
2666 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2667
2668 return locale_name.matches > 0;
2669 }
2670
2671 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2672 LPCSTR name, WORD LangID, LONG_PTR lParam )
2673 {
2674 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2675 char buf[20];
2676
2677 sprintf(buf, "%08x", (UINT)LangID);
2678 return lpfnLocaleEnum( buf );
2679 }
2680
2681 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2682 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2683 {
2684 static const WCHAR formatW[] = {'%','0','8','x',0};
2685 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2686 WCHAR buf[20];
2687 sprintfW( buf, formatW, (UINT)LangID );
2688 return lpfnLocaleEnum( buf );
2689 }
2690
2691 /******************************************************************************
2692 * EnumSystemLocalesA (KERNEL32.@)
2693 *
2694 * Call a users function for each locale available on the system.
2695 *
2696 * PARAMS
2697 * lpfnLocaleEnum [I] Callback function to call for each locale
2698 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2699 *
2700 * RETURNS
2701 * Success: TRUE.
2702 * Failure: FALSE. Use GetLastError() to determine the cause.
2703 */
2704 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2705 {
2706 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2707 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2708 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2709 (LONG_PTR)lpfnLocaleEnum);
2710 return TRUE;
2711 }
2712
2713
2714 /******************************************************************************
2715 * EnumSystemLocalesW (KERNEL32.@)
2716 *
2717 * See EnumSystemLocalesA.
2718 */
2719 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2720 {
2721 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2722 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2723 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2724 (LONG_PTR)lpfnLocaleEnum);
2725 return TRUE;
2726 }
2727
2728
2729 struct enum_locale_ex_data
2730 {
2731 LOCALE_ENUMPROCEX proc;
2732 DWORD flags;
2733 LPARAM lparam;
2734 };
2735
2736 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2737 LPCWSTR name, WORD lang, LONG_PTR lparam )
2738 {
2739 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2740 WCHAR buffer[256];
2741 DWORD neutral;
2742 unsigned int flags;
2743
2744 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2745 buffer, sizeof(buffer) / sizeof(WCHAR) );
2746 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2747 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2748 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2749 neutral = 0;
2750 flags = LOCALE_WINDOWS;
2751 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2752 if (data->flags && !(data->flags & flags)) return TRUE;
2753 return data->proc( buffer, flags, data->lparam );
2754 }
2755
2756 /******************************************************************************
2757 * EnumSystemLocalesEx (KERNEL32.@)
2758 */
2759 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2760 {
2761 struct enum_locale_ex_data data;
2762
2763 if (reserved)
2764 {
2765 SetLastError( ERROR_INVALID_PARAMETER );
2766 return FALSE;
2767 }
2768 data.proc = proc;
2769 data.flags = flags;
2770 data.lparam = lparam;
2771 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2772 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2773 enum_locale_ex_proc, (LONG_PTR)&data );
2774 return TRUE;
2775 }
2776
2777
2778 /***********************************************************************
2779 * VerLanguageNameA (KERNEL32.@)
2780 *
2781 * Get the name of a language.
2782 *
2783 * PARAMS
2784 * wLang [I] LANGID of the language
2785 * szLang [O] Destination for the language name
2786 *
2787 * RETURNS
2788 * Success: The size of the language name. If szLang is non-NULL, it is filled
2789 * with the name.
2790 * Failure: 0. Use GetLastError() to determine the cause.
2791 *
2792 */
2793 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2794 {
2795 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2796 }
2797
2798
2799 /***********************************************************************
2800 * VerLanguageNameW (KERNEL32.@)
2801 *
2802 * See VerLanguageNameA.
2803 */
2804 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2805 {
2806 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2807 }
2808
2809
2810 /******************************************************************************
2811 * GetStringTypeW (KERNEL32.@)
2812 *
2813 * See GetStringTypeA.
2814 */
2815 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2816 {
2817 static const unsigned char type2_map[16] =
2818 {
2819 C2_NOTAPPLICABLE, /* unassigned */
2820 C2_LEFTTORIGHT, /* L */
2821 C2_RIGHTTOLEFT, /* R */
2822 C2_EUROPENUMBER, /* EN */
2823 C2_EUROPESEPARATOR, /* ES */
2824 C2_EUROPETERMINATOR, /* ET */
2825 C2_ARABICNUMBER, /* AN */
2826 C2_COMMONSEPARATOR, /* CS */
2827 C2_BLOCKSEPARATOR, /* B */
2828 C2_SEGMENTSEPARATOR, /* S */
2829 C2_WHITESPACE, /* WS */
2830 C2_OTHERNEUTRAL, /* ON */
2831 C2_RIGHTTOLEFT, /* AL */
2832 C2_NOTAPPLICABLE, /* NSM */
2833 C2_NOTAPPLICABLE, /* BN */
2834 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2835 };
2836
2837 if (!src)
2838 {
2839 SetLastError( ERROR_INVALID_PARAMETER );
2840 return FALSE;
2841 }
2842
2843 if (count == -1) count = strlenW(src) + 1;
2844 switch(type)
2845 {
2846 case CT_CTYPE1:
2847 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2848 break;
2849 case CT_CTYPE2:
2850 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2851 break;
2852 case CT_CTYPE3:
2853 {
2854 WARN("CT_CTYPE3: semi-stub.\n");
2855 while (count--)
2856 {
2857 int c = *src;
2858 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2859
2860 type1 = get_char_typeW( *src++ ) & 0xfff;
2861 /* try to construct type3 from type1 */
2862 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2863 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2864 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2865 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2866 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2867 if (c == 0x0640) type3 |= C3_KASHIDA;
2868 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2869
2870 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
2871 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
2872
2873 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2874 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2875 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2876 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2877 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2878 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2879 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2880 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2881
2882 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2883 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2884 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2885 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2886 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2887 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2888 *chartype++ = type3;
2889 }
2890 break;
2891 }
2892 default:
2893 SetLastError( ERROR_INVALID_PARAMETER );
2894 return FALSE;
2895 }
2896 return TRUE;
2897 }
2898
2899
2900 /******************************************************************************
2901 * GetStringTypeExW (KERNEL32.@)
2902 *
2903 * See GetStringTypeExA.
2904 */
2905 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2906 {
2907 /* locale is ignored for Unicode */
2908 return GetStringTypeW( type, src, count, chartype );
2909 }
2910
2911
2912 /******************************************************************************
2913 * GetStringTypeA (KERNEL32.@)
2914 *
2915 * Get characteristics of the characters making up a string.
2916 *
2917 * PARAMS
2918 * locale [I] Locale Id for the string
2919 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2920 * src [I] String to analyse
2921 * count [I] Length of src in chars, or -1 if src is NUL terminated
2922 * chartype [O] Destination for the calculated characteristics
2923 *
2924 * RETURNS
2925 * Success: TRUE. chartype is filled with the requested characteristics of each char
2926 * in src.
2927 * Failure: FALSE. Use GetLastError() to determine the cause.
2928 */
2929 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2930 {
2931 UINT cp;
2932 INT countW;
2933 LPWSTR srcW;
2934 BOOL ret = FALSE;
2935
2936 if(count == -1) count = strlen(src) + 1;
2937
2938 if (!(cp = get_lcid_codepage( locale )))
2939 {
2940 FIXME("For locale %04x using current ANSI code page\n", locale);
2941 cp = GetACP();
2942 }
2943
2944 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2945 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2946 {
2947 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2948 /*
2949 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2950 * string, with multibyte characters there maybe be more bytes in count
2951 * than character space in the buffer!
2952 */
2953 ret = GetStringTypeW(type, srcW, countW, chartype);
2954 HeapFree(GetProcessHeap(), 0, srcW);
2955 }
2956 return ret;
2957 }
2958
2959 /******************************************************************************
2960 * GetStringTypeExA (KERNEL32.@)
2961 *
2962 * Get characteristics of the characters making up a string.
2963 *
2964 * PARAMS
2965 * locale [I] Locale Id for the string
2966 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2967 * src [I] String to analyse
2968 * count [I] Length of src in chars, or -1 if src is NUL terminated
2969 * chartype [O] Destination for the calculated characteristics
2970 *
2971 * RETURNS
2972 * Success: TRUE. chartype is filled with the requested characteristics of each char
2973 * in src.
2974 * Failure: FALSE. Use GetLastError() to determine the cause.
2975 */
2976 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2977 {
2978 return GetStringTypeA(locale, type, src, count, chartype);
2979 }
2980
2981 /*************************************************************************
2982 * LCMapStringEx (KERNEL32.@)
2983 *
2984 * Map characters in a locale sensitive string.
2985 *
2986 * PARAMS
2987 * name [I] Locale name for the conversion.
2988 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
2989 * src [I] String to map
2990 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2991 * dst [O] Destination for mapped string
2992 * dstlen [I] Length of dst in characters
2993 * version [I] reserved, must be NULL
2994 * reserved [I] reserved, must be NULL
2995 * lparam [I] reserved, must be 0
2996 *
2997 * RETURNS
2998 * Success: The length of the mapped string in dst, including the NUL terminator.
2999 * Failure: 0. Use GetLastError() to determine the cause.
3000 */
3001 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
3002 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
3003 {
3004 LPWSTR dst_ptr;
3005
3006 if (version) FIXME("unsupported version structure %p\n", version);
3007 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
3008 if (lparam)
3009 {
3010 static int once;
3011 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
3012 }
3013
3014 if (!src || !srclen || dstlen < 0)
3015 {
3016 SetLastError(ERROR_INVALID_PARAMETER);
3017 return 0;
3018 }
3019
3020 /* mutually exclusive flags */
3021 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
3022 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
3023 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
3024 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
3025 {
3026 SetLastError(ERROR_INVALID_FLAGS);
3027 return 0;
3028 }
3029
3030 if (!dstlen) dst = NULL;
3031
3032 if (flags & LCMAP_SORTKEY)
3033 {
3034 INT ret;
3035 if (src == dst)
3036 {
3037 SetLastError(ERROR_INVALID_FLAGS);
3038 return 0;
3039 }
3040
3041 if (srclen < 0) srclen = strlenW(src);
3042
3043 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3044 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3045
3046 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3047 if (ret == 0)
3048 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3049 else
3050 ret++;
3051 return ret;
3052 }
3053
3054 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3055 if (flags & SORT_STRINGSORT)
3056 {
3057 SetLastError(ERROR_INVALID_FLAGS);
3058 return 0;
3059 }
3060
3061 if (srclen < 0) srclen = strlenW(src) + 1;
3062
3063 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3064 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3065
3066 if (!dst) /* return required string length */
3067 {
3068 INT len;
3069
3070 for (len = 0; srclen; src++, srclen--)
3071 {
3072 WCHAR wch = *src;
3073 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3074 * and skips white space and punctuation characters for
3075 * NORM_IGNORESYMBOLS.
3076 */
3077 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3078 continue;
3079 len++;
3080 }
3081 return len;
3082 }
3083
3084 if (flags & LCMAP_UPPERCASE)
3085 {
3086 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3087 {
3088 WCHAR wch = *src;
3089 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3090 continue;
3091 *dst_ptr++ = toupperW(wch);
3092 dstlen--;
3093 }
3094 }
3095 else if (flags & LCMAP_LOWERCASE)
3096 {
3097 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3098 {
3099 WCHAR wch = *src;
3100 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3101 continue;
3102 *dst_ptr++ = tolowerW(wch);
3103 dstlen--;
3104 }
3105 }
3106 else
3107 {
3108 if (src == dst)
3109 {
3110 SetLastError(ERROR_INVALID_FLAGS);
3111 return 0;
3112 }
3113 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3114 {
3115 WCHAR wch = *src;
3116 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3117 continue;
3118 *dst_ptr++ = wch;
3119 dstlen--;
3120 }
3121 }
3122
3123 if (srclen)
3124 {
3125 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3126 return 0;
3127 }
3128
3129 return dst_ptr - dst;
3130 }
3131
3132 /*************************************************************************
3133 * LCMapStringW (KERNEL32.@)
3134 *
3135 * See LCMapStringA.
3136 */
3137 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3138 LPWSTR dst, INT dstlen)
3139 {
3140 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3141 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3142
3143 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3144 }
3145
3146 /*************************************************************************
3147 * LCMapStringA (KERNEL32.@)
3148 *
3149 * Map characters in a locale sensitive string.
3150 *
3151 * PARAMS
3152 * lcid [I] LCID for the conversion.
3153 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3154 * src [I] String to map
3155 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3156 * dst [O] Destination for mapped string
3157 * dstlen [I] Length of dst in characters
3158 *
3159 * RETURNS
3160 * Success: The length of the mapped string in dst, including the NUL terminator.
3161 * Failure: 0. Use GetLastError() to determine the cause.
3162 */
3163 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3164 LPSTR dst, INT dstlen)
3165 {
3166 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3167 LPWSTR srcW, dstW;
3168 INT ret = 0, srclenW, dstlenW;
3169 UINT locale_cp = CP_ACP;
3170
3171 if (!src || !srclen || dstlen < 0)
3172 {
3173 SetLastError(ERROR_INVALID_PARAMETER);
3174 return 0;
3175 }
3176
3177 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3178
3179 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3180 if (srclenW)
3181 srcW = bufW;
3182 else
3183 {
3184 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3185 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3186 if (!srcW)
3187 {
3188 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3189 return 0;
3190 }
3191 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3192 }
3193
3194 if (flags & LCMAP_SORTKEY)
3195 {
3196 if (src == dst)
3197 {
3198 SetLastError(ERROR_INVALID_FLAGS);
3199 goto map_string_exit;
3200 }
3201 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3202 if (ret == 0)
3203 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3204 else
3205 ret++;
3206 goto map_string_exit;
3207 }
3208
3209 if (flags & SORT_STRINGSORT)
3210 {
3211 SetLastError(ERROR_INVALID_FLAGS);
3212 goto map_string_exit;
3213 }
3214
3215 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3216 if (!dstlenW)
3217 goto map_string_exit;
3218
3219 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3220 if (!dstW)
3221 {
3222 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3223 goto map_string_exit;
3224 }
3225
3226 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3227 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3228 HeapFree(GetProcessHeap(), 0, dstW);
3229
3230 map_string_exit:
3231 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3232 return ret;
3233 }
3234
3235 /*************************************************************************
3236 * FoldStringA (KERNEL32.@)
3237 *
3238 * Map characters in a string.
3239 *
3240 * PARAMS
3241 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3242 * src [I] String to map
3243 * srclen [I] Length of src, or -1 if src is NUL terminated
3244 * dst [O] Destination for mapped string
3245 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3246 *
3247 * RETURNS
3248 * Success: The length of the string written to dst, including the terminating NUL. If
3249 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3250 * and dst may be NULL.
3251 * Failure: 0. Use GetLastError() to determine the cause.
3252 */
3253 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3254 LPSTR dst, INT dstlen)
3255 {
3256 INT ret = 0, srclenW = 0;
3257 WCHAR *srcW = NULL, *dstW = NULL;
3258
3259 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3260 {
3261 SetLastError(ERROR_INVALID_PARAMETER);
3262 return 0;
3263 }
3264
3265 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3266 src, srclen, NULL, 0);
3267 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3268
3269 if (!srcW)
3270 {
3271 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3272 goto FoldStringA_exit;
3273 }
3274
3275 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3276 src, srclen, srcW, srclenW);
3277
3278 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3279
3280 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3281 if (ret && dstlen)
3282 {
3283 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3284
3285 if (!dstW)
3286 {
3287 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3288 goto FoldStringA_exit;
3289 }
3290
3291 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3292 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3293 {
3294 ret = 0;
3295 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3296 }
3297 }
3298
3299 HeapFree(GetProcessHeap(), 0, dstW);
3300
3301 FoldStringA_exit:
3302 HeapFree(GetProcessHeap(), 0, srcW);
3303 return ret;
3304 }
3305
3306 /*************************************************************************
3307 * FoldStringW (KERNEL32.@)
3308 *
3309 * See FoldStringA.
3310 */
3311 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3312 LPWSTR dst, INT dstlen)
3313 {
3314 int ret;
3315
3316 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3317 {
3318 case 0:
3319 if (dwFlags)
3320 break;
3321 /* Fall through for dwFlags == 0 */
3322 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3323 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3324 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3325 SetLastError(ERROR_INVALID_FLAGS);
3326 return 0;
3327 }
3328
3329 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3330 {
3331 SetLastError(ERROR_INVALID_PARAMETER);
3332 return 0;
3333 }
3334
3335 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3336 if (!ret)
3337 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3338 return ret;
3339 }
3340
3341 /******************************************************************************
3342 * CompareStringW (KERNEL32.@)
3343 *
3344 * See CompareStringA.
3345 */
3346 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3347 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3348 {
3349 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3350 }
3351
3352 /******************************************************************************
3353 * CompareStringEx (KERNEL32.@)
3354 */
3355 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3356 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3357 {
3358 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3359 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3360 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3361 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3362 INT ret;
3363 static int once;
3364
3365 if (version) FIXME("unexpected version parameter\n");
3366 if (reserved) FIXME("unexpected reserved value\n");
3367 if (lParam) FIXME("unexpected lParam\n");
3368
3369 if (!str1 || !str2)
3370 {
3371 SetLastError(ERROR_INVALID_PARAMETER);
3372 return 0;
3373 }
3374
3375 if (flags & ~(supported_flags|semistub_flags))
3376 {
3377 SetLastError(ERROR_INVALID_FLAGS);
3378 return 0;
3379 }
3380
3381 if (flags & semistub_flags)
3382 {
3383 if (!once++)
3384 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3385 }
3386
3387 if (len1 < 0) len1 = strlenW(str1);
3388 if (len2 < 0) len2 = strlenW(str2);
3389
3390 ret = wine_compare_string(flags, str1, len1, str2, len2);
3391
3392 if (ret) /* need to translate result */
3393 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3394 return CSTR_EQUAL;
3395 }
3396
3397 /******************************************************************************
3398 * CompareStringA (KERNEL32.@)
3399 *
3400 * Compare two locale sensitive strings.
3401 *
3402 * PARAMS
3403 * lcid [I] LCID for the comparison
3404 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3405 * str1 [I] First string to compare
3406 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3407 * str2 [I] Second string to compare
3408 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3409 *
3410 * RETURNS
3411 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3412 * str1 is less than, equal to or greater than str2 respectively.
3413 * Failure: FALSE. Use GetLastError() to determine the cause.
3414 */
3415 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3416 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3417 {
3418 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3419 WCHAR *buf2W = buf1W + 130;
3420 LPWSTR str1W, str2W;
3421 INT len1W = 0, len2W = 0, ret;
3422 UINT locale_cp = CP_ACP;
3423
3424 if (!str1 || !str2)
3425 {
3426 SetLastError(ERROR_INVALID_PARAMETER);
3427 return 0;
3428 }
3429 if (len1 < 0) len1 = strlen(str1);
3430 if (len2 < 0) len2 = strlen(str2);
3431
3432 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3433
3434 if (len1)
3435 {
3436 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3437 if (len1W)
3438 str1W = buf1W;
3439 else
3440 {
3441 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3442 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3443 if (!str1W)
3444 {
3445 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3446 return 0;
3447 }
3448 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3449 }
3450 }
3451 else
3452 {
3453 len1W = 0;
3454 str1W = buf1W;
3455 }
3456
3457 if (len2)
3458 {
3459 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3460 if (len2W)
3461 str2W = buf2W;
3462 else
3463 {
3464 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3465 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3466 if (!str2W)
3467 {
3468 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3469 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3470 return 0;
3471 }
3472 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3473 }
3474 }
3475 else
3476 {
3477 len2W = 0;
3478 str2W = buf2W;
3479 }
3480
3481 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3482
3483 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3484 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3485 return ret;
3486 }
3487
3488 /******************************************************************************
3489 * CompareStringOrdinal (KERNEL32.@)
3490 */
3491 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3492 {
3493 int ret, len;
3494
3495 if (!str1 || !str2)
3496 {
3497 SetLastError(ERROR_INVALID_PARAMETER);
3498 return 0;
3499 }
3500 if (len1 < 0) len1 = strlenW(str1);
3501 if (len2 < 0) len2 = strlenW(str2);
3502
3503 len = min(len1, len2);
3504 if (ignore_case)
3505 {
3506 ret = memicmpW(str1, str2, len);
3507 }
3508 else
3509 {
3510 ret = 0;
3511 for (; len > 0; len--)
3512 if ((ret = (*str1++ - *str2++))) break;
3513 }
3514 if (!ret) ret = len1 - len2;
3515
3516 if (ret < 0) return CSTR_LESS_THAN;
3517 if (ret > 0) return CSTR_GREATER_THAN;
3518 return CSTR_EQUAL;
3519 }
3520
3521 /*************************************************************************
3522 * lstrcmp (KERNEL32.@)
3523 * lstrcmpA (KERNEL32.@)
3524 *
3525 * Compare two strings using the current thread locale.
3526 *
3527 * PARAMS
3528 * str1 [I] First string to compare
3529 * str2 [I] Second string to compare
3530 *
3531 * RETURNS
3532 * Success: A number less than, equal to or greater than 0 depending on whether
3533 * str1 is less than, equal to or greater than str2 respectively.
3534 * Failure: FALSE. Use GetLastError() to determine the cause.
3535 */
3536 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
3537 {
3538 int ret;
3539
3540 if ((str1 == NULL) && (str2 == NULL)) return 0;
3541 if (str1 == NULL) return -1;
3542 if (str2 == NULL) return 1;
3543
3544 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3545 if (ret) ret -= 2;
3546
3547 return ret;
3548 }
3549
3550 /*************************************************************************
3551 * lstrcmpi (KERNEL32.@)
3552 * lstrcmpiA (KERNEL32.@)
3553 *
3554 * Compare two strings using the current thread locale, ignoring case.
3555 *
3556 * PARAMS
3557 * str1 [I] First string to compare
3558 * str2 [I] Second string to compare
3559 *
3560 * RETURNS
3561 * Success: A number less than, equal to or greater than 0 depending on whether
3562 * str2 is less than, equal to or greater than str1 respectively.
3563 * Failure: FALSE. Use GetLastError() to determine the cause.
3564 */
3565 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
3566 {
3567 int ret;
3568
3569 if ((str1 == NULL) && (str2 == NULL)) return 0;
3570 if (str1 == NULL) return -1;
3571 if (str2 == NULL) return 1;
3572
3573 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3574 if (ret) ret -= 2;
3575
3576 return ret;
3577 }
3578
3579 /*************************************************************************
3580 * lstrcmpW (KERNEL32.@)
3581 *
3582 * See lstrcmpA.
3583 */
3584 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
3585 {
3586 int ret;
3587
3588 if ((str1 == NULL) && (str2 == NULL)) return 0;
3589 if (str1 == NULL) return -1;
3590 if (str2 == NULL) return 1;
3591
3592 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
3593 if (ret) ret -= 2;
3594
3595 return ret;
3596 }
3597
3598 /*************************************************************************
3599 * lstrcmpiW (KERNEL32.@)
3600 *
3601 * See lstrcmpiA.
3602 */
3603 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
3604 {
3605 int ret;
3606
3607 if ((str1 == NULL) && (str2 == NULL)) return 0;
3608 if (str1 == NULL) return -1;
3609 if (str2 == NULL) return 1;
3610
3611 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
3612 if (ret) ret -= 2;
3613
3614 return ret;
3615 }
3616
3617 /******************************************************************************
3618 * LOCALE_Init
3619 */
3620 void LOCALE_Init(void)
3621 {
3622 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
3623 const union cptable *unix_cp );
3624
3625 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
3626
3627 #ifdef __APPLE__
3628 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3629 char user_locale[50];
3630
3631 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
3632 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
3633 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
3634 CFStringRef user_locale_string_ref;
3635
3636 if (user_locale_country_ref)
3637 {
3638 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"),
3639 user_locale_lang_ref, user_locale_country_ref);
3640 }
3641 else
3642 {
3643 user_locale_string_ref = CFStringCreateCopy(NULL, user_locale_lang_ref);
3644 }
3645
3646 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3647 strcat(user_locale, ".UTF-8");
3648
3649 setenv( "LANG", user_locale, 0 );
3650 TRACE( "setting locale to '%s'\n", user_locale );
3651 #endif /* __APPLE__ */
3652
3653 setlocale( LC_ALL, "" );
3654
3655 unix_cp = setup_unix_locales();
3656 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
3657
3658 #ifdef __APPLE__
3659 if (!unix_cp)
3660 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
3661
3662 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
3663 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
3664 {
3665 /* Retrieve the preferred language as chosen in System Preferences. */
3666 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3667 leave things be. */
3668 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
3669 CFStringRef canonical_lang_string_ref = CFLocaleCreateCanonicalLanguageIdentifierFromString(NULL, user_locale_string_ref);
3670 CFStringRef user_language_string_ref;
3671 if (preferred_langs && canonical_lang_string_ref && CFArrayGetCount( preferred_langs ) &&
3672 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_langs, 0 )) &&
3673 !CFEqual(user_language_string_ref, user_locale_lang_ref) &&
3674 !CFEqual(user_language_string_ref, canonical_lang_string_ref))
3675 {
3676 struct locale_name locale_name;
3677 WCHAR buffer[128];
3678 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3679 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
3680 parse_locale_name( buffer, &locale_name );
3681 lcid_LC_MESSAGES = locale_name.lcid;
3682 TRACE( "setting lcid_LC_MESSAGES to '%s' %04x\n", user_locale, lcid_LC_MESSAGES );
3683 }
3684 if (preferred_langs)
3685 CFRelease( preferred_langs );
3686 if (canonical_lang_string_ref)
3687 CFRelease( canonical_lang_string_ref );
3688 }
3689
3690 CFRelease( user_locale_ref );
3691 CFRelease( user_locale_string_ref );
3692 #endif
3693
3694 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3695 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3696 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3697
3698 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3699 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3700 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3701 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3702 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3703 if (!unix_cp)
3704 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3705 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3706
3707 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3708 ansi_cptable = wine_cp_get_table( 1252 );
3709 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3710 oem_cptable = wine_cp_get_table( 437 );
3711 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3712 mac_cptable = wine_cp_get_table( 10000 );
3713 if (unix_cp != CP_UTF8)
3714 {
3715 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3716 unix_cptable = wine_cp_get_table( 28591 );
3717 }
3718
3719 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3720
3721 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3722 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3723 mac_cptable->info.codepage, unix_cp );
3724
3725 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3726 }
3727
3728 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3729 {
3730 UNICODE_STRING keyName;
3731 OBJECT_ATTRIBUTES attr;
3732 HANDLE hkey;
3733
3734 RtlInitUnicodeString( &keyName, szKeyName );
3735 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3736
3737 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3738 hkey = 0;
3739
3740 return hkey;
3741 }
3742
3743 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3744 LPWSTR szValueName, ULONG valueNameSize,
3745 LPWSTR szValueData, ULONG valueDataSize)
3746 {
3747 BYTE buffer[80];
3748 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3749 DWORD dwLen;
3750
3751 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3752 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3753 info->NameLength > valueNameSize ||
3754 info->DataLength > valueDataSize)
3755 {
3756 return FALSE;
3757 }
3758
3759 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3760
3761 memcpy( szValueName, info->Name, info->NameLength);
3762 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3763 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3764 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3765
3766 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3767 return TRUE;
3768 }
3769
3770 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3771 {
3772 BYTE buffer[128];
3773 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3774 DWORD dwSize = sizeof(buffer);
3775 UNICODE_STRING valueName;
3776
3777 RtlInitUnicodeString( &valueName, szValueName );
3778
3779 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3780 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3781 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3782 info->DataLength == sizeof(DWORD))
3783 {
3784 memcpy(lpVal, info->Data, sizeof(DWORD));
3785 return TRUE;
3786 }
3787
3788 return FALSE;
3789 }
3790
3791 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3792 {
3793 LANGID langId;
3794 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3795 HRSRC hResource;
3796 BOOL bRet = FALSE;
3797
3798 /* FIXME: Is it correct to use the system default langid? */
3799 langId = GetSystemDefaultLangID();
3800
3801 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3802 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3803
3804 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3805
3806 if (hResource)
3807 {
3808 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3809
3810 if (hResDir)
3811 {
3812 ULONG iResourceIndex = lgrpid & 0xf;
3813 LPCWSTR lpResEntry = LockResource( hResDir );
3814 ULONG i;
3815
3816 for (i = 0; i < iResourceIndex; i++)
3817 lpResEntry += *lpResEntry + 1;
3818
3819 if (*lpResEntry < nameSize)
3820 {
3821 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3822 szName[*lpResEntry] = '\0';
3823 bRet = TRUE;
3824 }
3825
3826 }
3827 FreeResource( hResource );
3828 }
3829 return bRet;
3830 }
3831
3832 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3833 typedef struct
3834 {
3835 LANGUAGEGROUP_ENUMPROCA procA;
3836 LANGUAGEGROUP_ENUMPROCW procW;
3837 DWORD dwFlags;
3838 LONG_PTR lParam;
3839 } ENUMLANGUAGEGROUP_CALLBACKS;
3840
3841 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3842 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3843 {
3844 WCHAR szNumber[10], szValue[4];
3845 HANDLE hKey;
3846 BOOL bContinue = TRUE;
3847 ULONG ulIndex = 0;
3848
3849 if (!lpProcs)
3850 {
3851 SetLastError(ERROR_INVALID_PARAMETER);
3852 return FALSE;
3853 }
3854
3855 switch (lpProcs->dwFlags)
3856 {
3857 case 0:
3858 /* Default to LGRPID_INSTALLED */
3859 lpProcs->dwFlags = LGRPID_INSTALLED;
3860 /* Fall through... */
3861 case LGRPID_INSTALLED:
3862 case LGRPID_SUPPORTED:
3863 break;
3864 default:
3865 SetLastError(ERROR_INVALID_FLAGS);
3866 return FALSE;
3867 }
3868
3869 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3870
3871 if (!hKey)
3872 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3873
3874 while (bContinue)
3875 {
3876 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3877 szValue, sizeof(szValue) ))
3878 {
3879 BOOL bInstalled = szValue[0] == '1';
3880 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3881
3882 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3883 bInstalled ? "" : "not ");
3884
3885 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3886 {
3887 WCHAR szGrpName[48];
3888
3889 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3890 szGrpName[0] = '\0';
3891
3892 if (lpProcs->procW)
3893 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3894 lpProcs->lParam );
3895 else
3896 {
3897 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3898 char szGrpNameA[48];
3899
3900 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3901 * or whether the language names are ever localised. Assume CP_ACP.
3902 */
3903
3904 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3905 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3906
3907 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3908 lpProcs->lParam );
3909 }
3910 }
3911
3912 ulIndex++;
3913 }
3914 else
3915 bContinue = FALSE;
3916
3917 if (!bContinue)
3918 break;
3919 }
3920
3921 if (hKey)
3922 NtClose( hKey );
3923
3924 return TRUE;
3925 }
3926
3927 /******************************************************************************
3928 * EnumSystemLanguageGroupsA (KERNEL32.@)
3929 *
3930 * Call a users function for each language group available on the system.
3931 *
3932 * PARAMS
3933 * pLangGrpEnumProc [I] Callback function to call for each language group
3934 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3935 * lParam [I] User parameter to pass to pLangGrpEnumProc
3936 *
3937 * RETURNS
3938 * Success: TRUE.
3939 * Failure: FALSE. Use GetLastError() to determine the cause.
3940 */
3941 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3942 DWORD dwFlags, LONG_PTR lParam)
3943 {
3944 ENUMLANGUAGEGROUP_CALLBACKS procs;
3945
3946 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3947
3948 procs.procA = pLangGrpEnumProc;
3949 procs.procW = NULL;
3950 procs.dwFlags = dwFlags;
3951 procs.lParam = lParam;
3952
3953 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3954 }
3955
3956 /******************************************************************************
3957 * EnumSystemLanguageGroupsW (KERNEL32.@)
3958 *
3959 * See EnumSystemLanguageGroupsA.
3960 */
3961 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3962 DWORD dwFlags, LONG_PTR lParam)
3963 {
3964 ENUMLANGUAGEGROUP_CALLBACKS procs;
3965
3966 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3967
3968 procs.procA = NULL;
3969 procs.procW = pLangGrpEnumProc;
3970 procs.dwFlags = dwFlags;
3971 procs.lParam = lParam;
3972
3973 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3974 }
3975
3976 /******************************************************************************
3977 * IsValidLanguageGroup (KERNEL32.@)
3978 *
3979 * Determine if a language group is supported and/or installed.
3980 *
3981 * PARAMS
3982 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3983 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3984 *
3985 * RETURNS
3986 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3987 * FALSE otherwise.
3988 */
3989 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3990 {
3991 static const WCHAR szFormat[] = { '%','x','\0' };
3992 WCHAR szValueName[16], szValue[2];
3993 BOOL bSupported = FALSE, bInstalled = FALSE;
3994 HANDLE hKey;
3995
3996
3997 switch (dwFlags)
3998 {
3999 case LGRPID_INSTALLED:
4000 case LGRPID_SUPPORTED:
4001
4002 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4003
4004 sprintfW( szValueName, szFormat, lgrpid );
4005
4006 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
4007 {
4008 bSupported = TRUE;
4009
4010 if (szValue[0] == '1')
4011 bInstalled = TRUE;
4012 }
4013
4014 if (hKey)
4015 NtClose( hKey );
4016
4017 break;
4018 }
4019
4020 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
4021 (dwFlags == LGRPID_INSTALLED && bInstalled))
4022 return TRUE;
4023
4024 return FALSE;
4025 }
4026
4027 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
4028 typedef struct
4029 {
4030 LANGGROUPLOCALE_ENUMPROCA procA;
4031 LANGGROUPLOCALE_ENUMPROCW procW;
4032 DWORD dwFlags;
4033 LGRPID lgrpid;
4034 LONG_PTR lParam;
4035 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4036
4037 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4038 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4039 {
4040 static const WCHAR szAlternateSortsKeyName[] = {
4041 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4042 };
4043 WCHAR szNumber[10], szValue[4];
4044 HANDLE hKey;
4045 BOOL bContinue = TRUE, bAlternate = FALSE;
4046 LGRPID lgrpid;
4047 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4048
4049 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4050 {
4051 SetLastError(ERROR_INVALID_PARAMETER);
4052 return FALSE;
4053 }
4054
4055 if (lpProcs->dwFlags)
4056 {
4057 SetLastError(ERROR_INVALID_FLAGS);
4058 return FALSE;
4059 }
4060
4061 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4062
4063 if (!hKey)
4064 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4065
4066 while (bContinue)
4067 {
4068 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4069 szValue, sizeof(szValue) ))
4070 {
4071 lgrpid = strtoulW( szValue, NULL, 16 );
4072
4073 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4074 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4075
4076 if (lgrpid == lpProcs->lgrpid)
4077 {
4078 LCID lcid;
4079
4080 lcid = strtoulW( szNumber, NULL, 16 );
4081
4082 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4083 * '00000437 ;Georgian'
4084 * At present we only pass the LCID string.
4085 */
4086
4087 if (lpProcs->procW)
4088 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4089 else
4090 {
4091 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4092
4093 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4094
4095 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4096 }
4097 }
4098
4099 ulIndex++;
4100 }
4101 else
4102 {
4103 /* Finished enumerating this key */
4104 if (!bAlternate)
4105 {
4106 /* Enumerate alternate sorts also */
4107 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4108 bAlternate = TRUE;
4109 ulIndex = 0;
4110 }
4111 else
4112 bContinue = FALSE; /* Finished both keys */
4113 }
4114
4115 if (!bContinue)
4116 break;
4117 }
4118
4119 if (hKey)
4120 NtClose( hKey );
4121
4122 return TRUE;
4123 }
4124
4125 /******************************************************************************
4126 * EnumLanguageGroupLocalesA (KERNEL32.@)
4127 *
4128 * Call a users function for every locale in a language group available on the system.
4129 *
4130 * PARAMS
4131 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4132 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4133 * dwFlags [I] Reserved, set to 0
4134 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4135 *
4136 * RETURNS
4137 * Success: TRUE.
4138 * Failure: FALSE. Use GetLastError() to determine the cause.
4139 */
4140 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4141 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4142 {
4143 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4144
4145 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4146
4147 callbacks.procA = pLangGrpLcEnumProc;
4148 callbacks.procW = NULL;
4149 callbacks.dwFlags = dwFlags;
4150 callbacks.lgrpid = lgrpid;
4151 callbacks.lParam = lParam;
4152
4153 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4154 }
4155
4156 /******************************************************************************
4157 * EnumLanguageGroupLocalesW (KERNEL32.@)
4158 *
4159 * See EnumLanguageGroupLocalesA.
4160 */
4161 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4162 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4163 {
4164 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4165
4166 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4167
4168 callbacks.procA = NULL;
4169 callbacks.procW = pLangGrpLcEnumProc;
4170 callbacks.dwFlags = dwFlags;
4171 callbacks.lgrpid = lgrpid;
4172 callbacks.lParam = lParam;
4173
4174 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4175 }
4176
4177 /******************************************************************************
4178 * InvalidateNLSCache (KERNEL32.@)
4179 *
4180 * Invalidate the cache of NLS values.
4181 *
4182 * PARAMS
4183 * None.
4184 *
4185 * RETURNS
4186 * Success: TRUE.
4187 * Failure: FALSE.
4188 */
4189 BOOL WINAPI InvalidateNLSCache(void)
4190 {
4191 FIXME("() stub\n");
4192 return FALSE;
4193 }
4194
4195 /******************************************************************************
4196 * GetUserGeoID (KERNEL32.@)
4197 */
4198 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4199 {
4200 GEOID ret = GEOID_NOT_AVAILABLE;
4201 static const WCHAR geoW[] = {'G','e','o',0};
4202 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4203 WCHAR bufferW[40], *end;
4204 DWORD count;
4205 HANDLE hkey, hSubkey = 0;
4206 UNICODE_STRING keyW;
4207 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4208 RtlInitUnicodeString( &keyW, nationW );
4209 count = sizeof(bufferW);
4210
4211 if(!(hkey = create_registry_key())) return ret;
4212
4213 switch( GeoClass ){
4214 case GEOCLASS_NATION:
4215 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4216 {
4217 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4218 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4219 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4220 }
4221 break;
4222 case GEOCLASS_REGION:
4223 FIXME("GEOCLASS_REGION not handled yet\n");
4224 break;
4225 }
4226
4227 NtClose(hkey);
4228 if (hSubkey) NtClose(hSubkey);
4229 return ret;
4230 }
4231
4232 /******************************************************************************
4233 * SetUserGeoID (KERNEL32.@)
4234 */
4235 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4236 {
4237 static const WCHAR geoW[] = {'G','e','o',0};
4238 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4239 static const WCHAR formatW[] = {'%','i',0};
4240 UNICODE_STRING nameW,keyW;
4241 WCHAR bufferW[10];
4242 OBJECT_ATTRIBUTES attr;
4243 HANDLE hkey;
4244
4245 if(!(hkey = create_registry_key())) return FALSE;
4246
4247 attr.Length = sizeof(attr);
4248 attr.RootDirectory = hkey;
4249 attr.ObjectName = &nameW;
4250 attr.Attributes = 0;
4251 attr.SecurityDescriptor = NULL;
4252 attr.SecurityQualityOfService = NULL;
4253 RtlInitUnicodeString( &nameW, geoW );
4254 RtlInitUnicodeString( &keyW, nationW );
4255
4256 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4257
4258 {
4259 NtClose(attr.RootDirectory);
4260 return FALSE;
4261 }
4262
4263 sprintfW(bufferW, formatW, GeoID);
4264 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4265 NtClose(attr.RootDirectory);
4266 NtClose(hkey);
4267 return TRUE;
4268 }
4269
4270 typedef struct
4271 {
4272 union
4273 {
4274 UILANGUAGE_ENUMPROCA procA;
4275 UILANGUAGE_ENUMPROCW procW;
4276 } u;
4277 DWORD flags;
4278 LONG_PTR param;
4279 } ENUM_UILANG_CALLBACK;
4280
4281 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4282 LPCSTR name, WORD LangID, LONG_PTR lParam )
4283 {
4284 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4285 char buf[20];
4286
4287 sprintf(buf, "%08x", (UINT)LangID);
4288 return enum_uilang->u.procA( buf, enum_uilang->param );
4289 }
4290
4291 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4292 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4293 {
4294 static const WCHAR formatW[] = {'%','0','8','x',0};
4295 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4296 WCHAR buf[20];
4297
4298 sprintfW( buf, formatW, (UINT)LangID );
4299 return enum_uilang->u.procW( buf, enum_uilang->param );
4300 }
4301
4302 /******************************************************************************
4303 * EnumUILanguagesA (KERNEL32.@)
4304 */
4305 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4306 {
4307 ENUM_UILANG_CALLBACK enum_uilang;
4308
4309 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4310
4311 if(!pUILangEnumProc) {
4312 SetLastError(ERROR_INVALID_PARAMETER);
4313 return FALSE;
4314 }
4315 if(dwFlags) {
4316 SetLastError(ERROR_INVALID_FLAGS);
4317 return FALSE;
4318 }
4319
4320 enum_uilang.u.procA = pUILangEnumProc;
4321 enum_uilang.flags = dwFlags;
4322 enum_uilang.param = lParam;
4323
4324 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4325 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4326 (LONG_PTR)&enum_uilang);
4327 return TRUE;
4328 }
4329
4330 /******************************************************************************
4331 * EnumUILanguagesW (KERNEL32.@)
4332 */
4333 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4334 {
4335 ENUM_UILANG_CALLBACK enum_uilang;
4336
4337 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4338
4339
4340 if(!pUILangEnumProc) {
4341 SetLastError(ERROR_INVALID_PARAMETER);
4342 return FALSE;
4343 }
4344 if(dwFlags) {
4345 SetLastError(ERROR_INVALID_FLAGS);
4346 return FALSE;
4347 }
4348
4349 enum_uilang.u.procW = pUILangEnumProc;
4350 enum_uilang.flags = dwFlags;
4351 enum_uilang.param = lParam;
4352
4353 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4354 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4355 (LONG_PTR)&enum_uilang);
4356 return TRUE;
4357 }
4358
4359 enum locationkind {
4360 LOCATION_NATION = 0,
4361 LOCATION_REGION,
4362 LOCATION_BOTH
4363 };
4364
4365 struct geoinfo_t {
4366 GEOID id;
4367 WCHAR iso2W[3];
4368 WCHAR iso3W[4];
4369 GEOID parent;
4370 INT uncode;
4371 enum locationkind kind;
4372 };
4373
4374 static const struct geoinfo_t geoinfodata[] = {
4375 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4376 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4377 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4378 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4379 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4380 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4381 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4382 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4383 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4384 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4385 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4386 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4387 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4388 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4389 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4390 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4391 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4392 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4393 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4394 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4395 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4396 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4397 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4398 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4399 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4400 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4401 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4402 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4403 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4404 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4405 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4406 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4407 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4408 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4409 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4410 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4411 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4412 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4413 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4414 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4415 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4416 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4417 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4418 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4419 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4420 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4421 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4422 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4423 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4424 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4425 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4426 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4427 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4428 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4429 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4430 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4431 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4432 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4433 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4434 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4435 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4436 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4437 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4438 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4439 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4440 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4441 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4442 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4443 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4444 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4445 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4446 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4447 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4448 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4449 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4450 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4451 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4452 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4453 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4454 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4455 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4456 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4457 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4458 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4459 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4460 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4461 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4462 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4463 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4464 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4465 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4466 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4467 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4468 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4469 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4470 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4471 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4472 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4473 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4474 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4475 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4476 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4477 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4478 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4479 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4480 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4481 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4482 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4483 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4484 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4485 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4486 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4487 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4488 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4489 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4490 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4491 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4492 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4493 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4494 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4495 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4496 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4497 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4498 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4499 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4500 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4501 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4502 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4503 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4504 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4505 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4506 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4507 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4508 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4509 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4510 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4511 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4512 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4513 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4514 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4515 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4516 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4517 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4518 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4519 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4520 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4521 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4522 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4523 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4524 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4525 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4526 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4527 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4528 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4529 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4530 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4531 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4532 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4533 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4534 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4535 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4536 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4537 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4538 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4539 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4540 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4541 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4542 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4543 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4544 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4545 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4546 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4547 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4548 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4549 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4550 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4551 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4552 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4553 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4554 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4555 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4556 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4557 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4558 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4559 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4560 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4561 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4562 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4563 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4564 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4565 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4566 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4567 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4568 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4569 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4570 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4571 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4572 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4573 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4574 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
4575 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
4576 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
4577 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
4578 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
4579 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
4580 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
4581 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
4582 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
4583 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
4584 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
4585 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
4586 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
4587 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
4588 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
4589 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
4590 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
4591 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
4592 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
4593 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
4594 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
4595 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
4596 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
4597 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
4598 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
4599 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
4600 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
4601 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
4602 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
4603 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
4604 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
4605 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
4606 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
4607 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
4608 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
4609 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
4610 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
4611 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
4612 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
4613 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
4614 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
4615 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
4616 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
4617 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
4618 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
4619 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
4620 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
4621 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
4622 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
4623 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
4624 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
4625 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
4626 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
4627 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
4628 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
4629 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
4630 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
4631 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
4632 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
4633 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
4634 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
4635 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
4636 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
4637 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
4638 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
4639 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
4640 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
4641 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
4642 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
4643 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
4644 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
4645 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
4646 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
4647 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
4648 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
4649 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
4650 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
4651 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
4652 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
4653 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
4654 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
4655 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
4656 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
4657 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
4658 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
4659 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
4660 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
4661 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
4662 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
4663 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
4664 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
4665 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
4666 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
4667 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
4668 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
4669 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
4670 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
4671 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
4672 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
4673 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
4674 };
4675
4676 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
4677 {
4678 int min, max;
4679
4680 min = 0;
4681 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
4682
4683 while (min <= max) {
4684 const struct geoinfo_t *ptr;
4685 int n = (min+max)/2;
4686
4687 ptr = &geoinfodata[n];
4688 if (geoid == ptr->id)
4689 /* we don't need empty entries */
4690 return *ptr->iso2W ? ptr : NULL;
4691
4692 if (ptr->id > geoid)
4693 max = n-1;
4694 else
4695 min = n+1;
4696 }
4697
4698 return NULL;
4699 }
4700
4701 /******************************************************************************
4702 * GetGeoInfoW (KERNEL32.@)
4703 */
4704 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
4705 {
4706 const struct geoinfo_t *ptr;
4707 const WCHAR *str = NULL;
4708 WCHAR buffW[12];
4709 LONG val = 0;
4710 INT len;
4711
4712 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4713
4714 if (!(ptr = get_geoinfo_dataptr(geoid))) {
4715 SetLastError(ERROR_INVALID_PARAMETER);
4716 return 0;
4717 }
4718
4719 switch (geotype) {
4720 case GEO_NATION:
4721 val = geoid;
4722 break;
4723 case GEO_ISO_UN_NUMBER:
4724 val = ptr->uncode;
4725 break;
4726 case GEO_PARENT:
4727 val = ptr->parent;
4728 break;
4729 case GEO_ISO2:
4730 case GEO_ISO3:
4731 {
4732 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
4733 break;
4734 }
4735 case GEO_RFC1766:
4736 case GEO_LCID:
4737 case GEO_FRIENDLYNAME:
4738 case GEO_OFFICIALNAME:
4739 case GEO_TIMEZONES:
4740 case GEO_OFFICIALLANGUAGES:
4741 case GEO_LATITUDE:
4742 case GEO_LONGITUDE:
4743 FIXME("type %d is not supported\n", geotype);
4744 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4745 return 0;
4746 default:
4747 WARN("unrecognized type %d\n", geotype);
4748 SetLastError(ERROR_INVALID_FLAGS);
4749 return 0;
4750 }
4751
4752 if (val) {
4753 static const WCHAR fmtW[] = {'%','d',0};
4754 sprintfW(buffW, fmtW, val);
4755 str = buffW;
4756 }
4757
4758 len = strlenW(str) + 1;
4759 if (!data || !data_len)
4760 return len;
4761
4762 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
4763 if (data_len < len)
4764 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4765 return data_len < len ? 0 : len;
4766 }
4767
4768 /******************************************************************************
4769 * GetGeoInfoA (KERNEL32.@)
4770 */
4771 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
4772 {
4773 WCHAR *buffW;
4774 INT len;
4775
4776 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4777
4778 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
4779 if (!len)
4780 return 0;
4781
4782 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
4783 if (!buffW)
4784 return 0;
4785
4786 GetGeoInfoW(geoid, geotype, buffW, len, lang);
4787 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
4788 if (!data || !data_len) {
4789 HeapFree(GetProcessHeap(), 0, buffW);
4790 return len;
4791 }
4792
4793 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
4794 HeapFree(GetProcessHeap(), 0, buffW);
4795
4796 if (data_len < len)
4797 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4798 return data_len < len ? 0 : len;
4799 }
4800
4801 /******************************************************************************
4802 * EnumSystemGeoID (KERNEL32.@)
4803 *
4804 * Call a users function for every location available on the system.
4805 *
4806 * PARAMS
4807 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
4808 * parent [I] GEOID for the parent
4809 * enumproc [I] Callback function to call for each location
4810 *
4811 * RETURNS
4812 * Success: TRUE.
4813 * Failure: FALSE. Use GetLastError() to determine the cause.
4814 */
4815 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
4816 {
4817 INT i;
4818
4819 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
4820
4821 if (!enumproc) {
4822 SetLastError(ERROR_INVALID_PARAMETER);
4823 return FALSE;
4824 }
4825
4826 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
4827 SetLastError(ERROR_INVALID_FLAGS);
4828 return FALSE;
4829 }
4830
4831 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
4832 const struct geoinfo_t *ptr = &geoinfodata[i];
4833
4834 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
4835 continue;
4836
4837 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
4838 continue;
4839
4840 if (parent && ptr->parent != parent)
4841 continue;
4842
4843 if (!enumproc(ptr->id))
4844 return TRUE;
4845 }
4846
4847 return TRUE;
4848 }
4849
4850 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
4851 {
4852 LCID userlcid;
4853
4854 TRACE("%p, %d\n", localename, buffersize);
4855
4856 userlcid = GetUserDefaultLCID();
4857 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
4858 }
4859
4860 /******************************************************************************
4861 * NormalizeString (KERNEL32.@)
4862 */
4863 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
4864 LPWSTR lpDstString, INT cwDstLength)
4865 {
4866 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
4867 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4868 return 0;
4869 }
4870
4871 /******************************************************************************
4872 * IsNormalizedString (KERNEL32.@)
4873 */
4874 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
4875 {
4876 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
4877 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4878 return FALSE;
4879 }
4880
4881 enum {
4882 BASE = 36,
4883 TMIN = 1,
4884 TMAX = 26,
4885 SKEW = 38,
4886 DAMP = 700,
4887 INIT_BIAS = 72,
4888 INIT_N = 128
4889 };
4890
4891 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
4892 {
4893 INT k;
4894
4895 delta /= (firsttime ? DAMP : 2);
4896 delta += delta/numpoints;
4897
4898 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
4899 delta /= BASE-TMIN;
4900 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
4901 }
4902
4903 /******************************************************************************
4904 * IdnToAscii (KERNEL32.@)
4905 * Implementation of Punycode based on RFC 3492.
4906 */
4907 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4908 LPWSTR lpASCIICharStr, INT cchASCIIChar)
4909 {
4910 static const WCHAR prefixW[] = {'x','n','-','-'};
4911
4912 WCHAR *norm_str;
4913 INT i, label_start, label_end, norm_len, out_label, out = 0;
4914
4915 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4916 lpASCIICharStr, cchASCIIChar);
4917
4918 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
4919 if(!norm_len)
4920 return 0;
4921 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
4922 if(!norm_str) {
4923 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4924 return 0;
4925 }
4926 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
4927 cchUnicodeChar, norm_str, norm_len);
4928 if(!norm_len) {
4929 HeapFree(GetProcessHeap(), 0, norm_str);
4930 return 0;
4931 }
4932
4933 for(label_start=0; label_start<norm_len;) {
4934 INT n = INIT_N, bias = INIT_BIAS;
4935 INT delta = 0, b = 0, h;
4936
4937 out_label = out;
4938 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
4939 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
4940 if(norm_str[i] < 0x80)
4941 b++;
4942 label_end = i;
4943
4944 if(b == label_end-label_start) {
4945 if(label_end < norm_len)
4946 b++;
4947 if(!lpASCIICharStr) {
4948 out += b;
4949 }else if(out+b <= cchASCIIChar) {
4950 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
4951 out += b;
4952 }else {
4953 HeapFree(GetProcessHeap(), 0, norm_str);
4954 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4955 return 0;
4956 }
4957 label_start = label_end+1;
4958 continue;
4959 }
4960
4961 if(!lpASCIICharStr) {
4962 out += 5+b; /* strlen(xn--...-) */
4963 }else if(out+5+b <= cchASCIIChar) {
4964 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
4965 out += 4;
4966 for(i=label_start; i<label_end; i++)
4967 if(norm_str[i] < 0x80)
4968 lpASCIICharStr[out++] = norm_str[i];
4969 lpASCIICharStr[out++] = '-';
4970 }else {
4971 HeapFree(GetProcessHeap(), 0, norm_str);
4972 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4973 return 0;
4974 }
4975 if(!b)
4976 out--;
4977
4978 for(h=b; h<label_end-label_start;) {
4979 INT m = 0xffff, q, k;
4980
4981 for(i=label_start; i<label_end; i++) {
4982 if(norm_str[i]>=n && m>norm_str[i])
4983 m = norm_str[i];
4984 }
4985 delta += (m-n)*(h+1);
4986 n = m;
4987
4988 for(i=label_start; i<label_end; i++) {
4989 if(norm_str[i] < n) {
4990 delta++;
4991 }else if(norm_str[i] == n) {
4992 for(q=delta, k=BASE; ; k+=BASE) {
4993 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
4994 INT disp = q<t ? q : t+(q-t)%(BASE-t);
4995 if(!lpASCIICharStr) {
4996 out++;
4997 }else if(out+1 <= cchASCIIChar) {
4998 lpASCIICharStr[out++] = disp<='z'-'a' ?
4999 'a'+disp : '0'+disp-'z'+'a'-1;
5000 }else {
5001 HeapFree(GetProcessHeap(), 0, norm_str);
5002 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5003 return 0;
5004 }
5005 if(q < t)
5006 break;
5007 q = (q-t)/(BASE-t);
5008 }
5009 bias = adapt(delta, h+1, h==b);
5010 delta = 0;
5011 h++;
5012 }
5013 }
5014 delta++;
5015 n++;
5016 }
5017
5018 if(out-out_label > 63) {
5019 HeapFree(GetProcessHeap(), 0, norm_str);
5020 SetLastError(ERROR_INVALID_NAME);
5021 return 0;
5022 }
5023
5024 if(label_end < norm_len) {
5025 if(!lpASCIICharStr) {
5026 out++;
5027 }else if(out+1 <= cchASCIIChar) {
5028 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
5029 }else {
5030 HeapFree(GetProcessHeap(), 0, norm_str);
5031 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5032 return 0;
5033 }
5034 }
5035 label_start = label_end+1;
5036 }
5037
5038 HeapFree(GetProcessHeap(), 0, norm_str);
5039 return out;
5040 }
5041
5042 /******************************************************************************
5043 * IdnToNameprepUnicode (KERNEL32.@)
5044 */
5045 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5046 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5047 {
5048 enum {
5049 UNASSIGNED = 0x1,
5050 PROHIBITED = 0x2,
5051 BIDI_RAL = 0x4,
5052 BIDI_L = 0x8
5053 };
5054
5055 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
5056 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
5057 const WCHAR *ptr;
5058 WORD flags;
5059 WCHAR buf[64], *map_str, norm_str[64], ch;
5060 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5061 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5062
5063 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5064 lpNameprepCharStr, cchNameprepChar);
5065
5066 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5067 SetLastError(ERROR_INVALID_FLAGS);
5068 return 0;
5069 }
5070
5071 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5072 SetLastError(ERROR_INVALID_PARAMETER);
5073 return 0;
5074 }
5075
5076 if(cchUnicodeChar == -1)
5077 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5078 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5079 SetLastError(ERROR_INVALID_NAME);
5080 return 0;
5081 }
5082
5083 for(label_start=0; label_start<cchUnicodeChar;) {
5084 ascii_only = TRUE;
5085 for(i=label_start; i<cchUnicodeChar; i++) {
5086 ch = lpUnicodeCharStr[i];
5087
5088 if(i!=cchUnicodeChar-1 && !ch) {
5089 SetLastError(ERROR_INVALID_NAME);
5090 return 0;
5091 }
5092 /* check if ch is one of label separators defined in RFC3490 */
5093 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5094 break;
5095
5096 if(ch > 0x7f) {
5097 ascii_only = FALSE;
5098 continue;
5099 }
5100
5101 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5102 continue;
5103 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5104 || (ch>='0' && ch<='9') || ch=='-')
5105 continue;
5106
5107 SetLastError(ERROR_INVALID_NAME);
5108 return 0;
5109 }
5110 label_end = i;
5111 /* last label may be empty */
5112 if(label_start==label_end && ch) {
5113 SetLastError(ERROR_INVALID_NAME);
5114 return 0;
5115 }
5116
5117 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5118 lpUnicodeCharStr[label_end-1]=='-')) {
5119 SetLastError(ERROR_INVALID_NAME);
5120 return 0;
5121 }
5122
5123 if(ascii_only) {
5124 /* maximal label length is 63 characters */
5125 if(label_end-label_start > 63) {
5126 SetLastError(ERROR_INVALID_NAME);
5127 return 0;
5128 }
5129 if(label_end < cchUnicodeChar)
5130 label_end++;
5131
5132 if(!lpNameprepCharStr) {
5133 out += label_end-label_start;
5134 }else if(out+label_end-label_start <= cchNameprepChar) {
5135 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5136 (label_end-label_start)*sizeof(WCHAR));
5137 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5138 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5139 out += label_end-label_start;
5140 }else {
5141 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5142 return 0;
5143 }
5144
5145 label_start = label_end;
5146 continue;
5147 }
5148
5149 map_len = 0;
5150 for(i=label_start; i<label_end; i++) {
5151 ch = lpUnicodeCharStr[i];
5152 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5153 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5154
5155 if(!ptr[0]) map_len++;
5156 else if(!ptr[1]) map_len++;
5157 else if(!ptr[2]) map_len += 2;
5158 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5159 }
5160 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5161 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5162 if(!map_str) {
5163 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5164 return 0;
5165 }
5166 }else {
5167 map_str = buf;
5168 }
5169 map_len = 0;
5170 for(i=label_start; i<label_end; i++) {
5171 ch = lpUnicodeCharStr[i];
5172 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5173 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5174
5175 if(!ptr[0]) {
5176 map_str[map_len++] = ch;
5177 }else if(!ptr[1]) {
5178 map_str[map_len++] = ptr[0];
5179 }else if(!ptr[2]) {
5180 map_str[map_len++] = ptr[0];
5181 map_str[map_len++] = ptr[1];
5182 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5183 map_str[map_len++] = ptr[0];
5184 map_str[map_len++] = ptr[1];
5185 map_str[map_len++] = ptr[2];
5186 }
5187 }
5188
5189 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5190 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5191 if(map_str != buf)
5192 HeapFree(GetProcessHeap(), 0, map_str);
5193 if(!norm_len) {
5194 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5195 SetLastError(ERROR_INVALID_NAME);
5196 return 0;
5197 }
5198
5199 if(label_end < cchUnicodeChar) {
5200 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5201 label_end++;
5202 }
5203
5204 if(!lpNameprepCharStr) {
5205 out += norm_len;
5206 }else if(out+norm_len <= cchNameprepChar) {
5207 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5208 out += norm_len;
5209 }else {
5210 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5211 return 0;
5212 }
5213
5214 have_bidi_ral = prohibit_bidi_ral = FALSE;
5215 mask = PROHIBITED;
5216 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5217 mask |= UNASSIGNED;
5218 for(i=0; i<norm_len; i++) {
5219 ch = norm_str[i];
5220 flags = get_table_entry( nameprep_char_type, ch );
5221
5222 if(flags & mask) {
5223 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5224 : ERROR_NO_UNICODE_TRANSLATION);
5225 return 0;
5226 }
5227
5228 if(flags & BIDI_RAL)
5229 have_bidi_ral = TRUE;
5230 if(flags & BIDI_L)
5231 prohibit_bidi_ral = TRUE;
5232 }
5233
5234 if(have_bidi_ral) {
5235 ch = norm_str[0];
5236 flags = get_table_entry( nameprep_char_type, ch );
5237 if((flags & BIDI_RAL) == 0)
5238 prohibit_bidi_ral = TRUE;
5239
5240 ch = norm_str[norm_len-1];
5241 flags = get_table_entry( nameprep_char_type, ch );
5242 if((flags & BIDI_RAL) == 0)
5243 prohibit_bidi_ral = TRUE;
5244 }
5245
5246 if(have_bidi_ral && prohibit_bidi_ral) {
5247 SetLastError(ERROR_INVALID_NAME);
5248 return 0;
5249 }
5250
5251 label_start = label_end;
5252 }
5253
5254 return out;
5255 }
5256
5257 /******************************************************************************
5258 * IdnToUnicode (KERNEL32.@)
5259 */
5260 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5261 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5262 {
5263 extern const unsigned short nameprep_char_type[];
5264
5265 INT i, label_start, label_end, out_label, out = 0;
5266 WCHAR ch;
5267
5268 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5269 lpUnicodeCharStr, cchUnicodeChar);
5270
5271 for(label_start=0; label_start<cchASCIIChar;) {
5272 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5273
5274 out_label = out;
5275 for(i=label_start; i<cchASCIIChar; i++) {
5276 ch = lpASCIICharStr[i];
5277
5278 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5279 SetLastError(ERROR_INVALID_NAME);
5280 return 0;
5281 }
5282
5283 if(!ch || ch=='.')
5284 break;
5285 if(ch == '-')
5286 delim = i;
5287
5288 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5289 continue;
5290 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5291 || (ch>='0' && ch<='9') || ch=='-')
5292 continue;
5293
5294 SetLastError(ERROR_INVALID_NAME);
5295 return 0;
5296 }
5297 label_end = i;
5298 /* last label may be empty */
5299 if(label_start==label_end && ch) {
5300 SetLastError(ERROR_INVALID_NAME);
5301 return 0;
5302 }
5303
5304 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5305 lpASCIICharStr[label_end-1]=='-')) {
5306 SetLastError(ERROR_INVALID_NAME);
5307 return 0;
5308 }
5309 if(label_end-label_start > 63) {
5310 SetLastError(ERROR_INVALID_NAME);
5311 return 0;
5312 }
5313
5314 if(label_end-label_start<4 ||
5315 tolowerW(lpASCIICharStr[label_start])!='x' ||
5316 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5317 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5318 if(label_end < cchASCIIChar)
5319 label_end++;
5320
5321 if(!lpUnicodeCharStr) {
5322 out += label_end-label_start;
5323 }else if(out+label_end-label_start <= cchUnicodeChar) {
5324 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5325 (label_end-label_start)*sizeof(WCHAR));
5326 out += label_end-label_start;
5327 }else {
5328 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5329 return 0;
5330 }
5331
5332 label_start = label_end;
5333 continue;
5334 }
5335
5336 if(delim == label_start+3)
5337 delim++;
5338 if(!lpUnicodeCharStr) {
5339 out += delim-label_start-4;
5340 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5341 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5342 (delim-label_start-4)*sizeof(WCHAR));
5343 out += delim-label_start-4;
5344 }else {
5345 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5346 return 0;
5347 }
5348 if(out != out_label)
5349 delim++;
5350
5351 for(i=delim; i<label_end;) {
5352 old_pos = pos;
5353 w = 1;
5354 for(k=BASE; ; k+=BASE) {
5355 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5356 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5357 SetLastError(ERROR_INVALID_NAME);
5358 return 0;
5359 }
5360 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5361 pos += digit*w;
5362 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5363 if(digit < t)
5364 break;
5365 w *= BASE-t;
5366 }
5367 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5368 n += pos/(out-out_label+1);
5369 pos %= out-out_label+1;
5370
5371 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5372 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5373 SetLastError(ERROR_INVALID_NAME);
5374 return 0;
5375 }
5376 if(!lpUnicodeCharStr) {
5377 out++;
5378 }else if(out+1 <= cchASCIIChar) {
5379 memmove(lpUnicodeCharStr+out_label+pos+1,
5380 lpUnicodeCharStr+out_label+pos,
5381 (out-out_label-pos)*sizeof(WCHAR));
5382 lpUnicodeCharStr[out_label+pos] = n;
5383 out++;
5384 }else {
5385 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5386 return 0;
5387 }
5388 pos++;
5389 }
5390
5391 if(out-out_label > 63) {
5392 SetLastError(ERROR_INVALID_NAME);
5393 return 0;
5394 }
5395
5396 if(label_end < cchASCIIChar) {
5397 if(!lpUnicodeCharStr) {
5398 out++;
5399 }else if(out+1 <= cchUnicodeChar) {
5400 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5401 }else {
5402 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5403 return 0;
5404 }
5405 }
5406 label_start = label_end+1;
5407 }
5408
5409 return out;
5410 }
5411
5412
5413 /******************************************************************************
5414 * GetUserPreferredUILanguages (KERNEL32.@)
5415 */
5416 BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR langbuffer, PULONG bufferlen)
5417 {
5418 FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
5419 return FALSE;
5420 }
5421
5422 /******************************************************************************
5423 * GetFileMUIPath (KERNEL32.@)
5424 */
5425
5426 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5427 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5428 {
5429 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5430 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5431
5432 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5433
5434 return FALSE;
5435 }
5436
5437 /******************************************************************************
5438 * GetFileMUIInfo (KERNEL32.@)
5439 */
5440
5441 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5442 {
5443 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5444
5445 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5446 return FALSE;
5447 }
Windows API implementation