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kernel32: Print a FIXME only once in LCMapStringEx.
[wine.git] / dlls / kernel32 / locale.c
blob528f945513f94f40b8b6233a7ee85e0f84e85476
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 /***********************************************************************
1052 * GetSystemPreferredUILanguages (KERNEL32.@)
1053 */
1054 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1055 {
1056 LCTYPE type;
1057 int lsize;
1058 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1059 {
1060 SetLastError(ERROR_INVALID_PARAMETER);
1061 return FALSE;
1062 }
1063 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1064 {
1065 SetLastError(ERROR_INVALID_PARAMETER);
1066 return FALSE;
1067 }
1068 if (*size && !buffer)
1069 {
1070 SetLastError(ERROR_INVALID_PARAMETER);
1071 return FALSE;
1072 }
1073
1074 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1075
1076 if (flags & MUI_LANGUAGE_ID)
1077 type = LOCALE_ILANGUAGE;
1078 else
1079 type = LOCALE_SNAME;
1080
1081 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1082 if (!lsize)
1083 {
1084 /* keep last error from callee */
1085 return FALSE;
1086 }
1087 lsize++;
1088 if (!*size)
1089 {
1090 *size = lsize;
1091 *count = 1;
1092 return TRUE;
1093 }
1094
1095 if (lsize > *size)
1096 {
1097 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1098 return FALSE;
1099 }
1100
1101 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1102 {
1103 /* keep last error from callee */
1104 return FALSE;
1105 }
1106
1107 buffer[lsize-1] = 0;
1108 *size = lsize;
1109 *count = 1;
1110 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1111 return TRUE;
1112 }
1113
1114 /***********************************************************************
1115 * GetUserDefaultUILanguage (KERNEL32.@)
1116 *
1117 * Get the default user interface language Id for the current user.
1118 *
1119 * PARAMS
1120 * None.
1121 *
1122 * RETURNS
1123 * The current LANGID of the default UI language for the current user.
1124 */
1125 LANGID WINAPI GetUserDefaultUILanguage(void)
1126 {
1127 LANGID lang;
1128 NtQueryDefaultUILanguage( &lang );
1129 return lang;
1130 }
1131
1132
1133 /***********************************************************************
1134 * GetSystemDefaultUILanguage (KERNEL32.@)
1135 *
1136 * Get the default user interface language Id for the system.
1137 *
1138 * PARAMS
1139 * None.
1140 *
1141 * RETURNS
1142 * The current LANGID of the default UI language for the system. This is
1143 * typically the same language used during the installation process.
1144 */
1145 LANGID WINAPI GetSystemDefaultUILanguage(void)
1146 {
1147 LANGID lang;
1148 NtQueryInstallUILanguage( &lang );
1149 return lang;
1150 }
1151
1152
1153 /***********************************************************************
1154 * LocaleNameToLCID (KERNEL32.@)
1155 */
1156 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1157 {
1158 struct locale_name locale_name;
1159
1160 if (flags) FIXME( "unsupported flags %x\n", flags );
1161
1162 if (name == LOCALE_NAME_USER_DEFAULT)
1163 return GetUserDefaultLCID();
1164
1165 /* string parsing */
1166 parse_locale_name( name, &locale_name );
1167
1168 TRACE( "found lcid %x for %s, matches %d\n",
1169 locale_name.lcid, debugstr_w(name), locale_name.matches );
1170
1171 if (!locale_name.matches)
1172 {
1173 SetLastError(ERROR_INVALID_PARAMETER);
1174 return 0;
1175 }
1176
1177 if (locale_name.matches == 1)
1178 WARN( "locale %s not recognized, defaulting to %s\n",
1179 debugstr_w(name), debugstr_w(locale_name.lang) );
1180
1181 return locale_name.lcid;
1182 }
1183
1184
1185 /***********************************************************************
1186 * LCIDToLocaleName (KERNEL32.@)
1187 */
1188 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1189 {
1190 if (flags) FIXME( "unsupported flags %x\n", flags );
1191
1192 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1193 }
1194
1195
1196 /******************************************************************************
1197 * get_locale_registry_value
1198 *
1199 * Gets the registry value name and cache for a given lctype.
1200 */
1201 static struct registry_value *get_locale_registry_value( DWORD lctype )
1202 {
1203 int i;
1204 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1205 if (registry_values[i].lctype == lctype)
1206 return &registry_values[i];
1207 return NULL;
1208 }
1209
1210
1211 /******************************************************************************
1212 * get_registry_locale_info
1213 *
1214 * Retrieve user-modified locale info from the registry.
1215 * Return length, 0 on error, -1 if not found.
1216 */
1217 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1218 {
1219 DWORD size;
1220 INT ret;
1221 HANDLE hkey;
1222 NTSTATUS status;
1223 UNICODE_STRING nameW;
1224 KEY_VALUE_PARTIAL_INFORMATION *info;
1225 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1226
1227 RtlEnterCriticalSection( &cache_section );
1228
1229 if (!registry_value->cached_value)
1230 {
1231 if (!(hkey = create_registry_key()))
1232 {
1233 RtlLeaveCriticalSection( &cache_section );
1234 return -1;
1235 }
1236
1237 RtlInitUnicodeString( &nameW, registry_value->name );
1238 size = info_size + len * sizeof(WCHAR);
1239
1240 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1241 {
1242 NtClose( hkey );
1243 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1244 RtlLeaveCriticalSection( &cache_section );
1245 return 0;
1246 }
1247
1248 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1249
1250 /* try again with a bigger buffer when we have to return the correct size */
1251 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1252 {
1253 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1254 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1255 {
1256 info = new_info;
1257 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1258 }
1259 }
1260
1261 NtClose( hkey );
1262
1263 if (!status)
1264 {
1265 INT length = (size - info_size) / sizeof(WCHAR);
1266 LPWSTR cached_value;
1267
1268 if (!length || ((WCHAR *)&info->Data)[length-1])
1269 length++;
1270
1271 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1272
1273 if (!cached_value)
1274 {
1275 HeapFree( GetProcessHeap(), 0, info );
1276 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1277 RtlLeaveCriticalSection( &cache_section );
1278 return 0;
1279 }
1280
1281 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1282 cached_value[length-1] = 0;
1283 HeapFree( GetProcessHeap(), 0, info );
1284 registry_value->cached_value = cached_value;
1285 }
1286 else
1287 {
1288 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1289 {
1290 ret = (size - info_size) / sizeof(WCHAR);
1291 }
1292 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1293 {
1294 ret = -1;
1295 }
1296 else
1297 {
1298 SetLastError( RtlNtStatusToDosError(status) );
1299 ret = 0;
1300 }
1301 HeapFree( GetProcessHeap(), 0, info );
1302 RtlLeaveCriticalSection( &cache_section );
1303 return ret;
1304 }
1305 }
1306
1307 ret = lstrlenW( registry_value->cached_value ) + 1;
1308
1309 if (buffer)
1310 {
1311 if (ret > len)
1312 {
1313 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1314 ret = 0;
1315 }
1316 else
1317 {
1318 lstrcpyW( buffer, registry_value->cached_value );
1319 }
1320 }
1321
1322 RtlLeaveCriticalSection( &cache_section );
1323
1324 return ret;
1325 }
1326
1327
1328 /******************************************************************************
1329 * GetLocaleInfoA (KERNEL32.@)
1330 *
1331 * Get information about an aspect of a locale.
1332 *
1333 * PARAMS
1334 * lcid [I] LCID of the locale
1335 * lctype [I] LCTYPE_ flags from "winnls.h"
1336 * buffer [O] Destination for the information
1337 * len [I] Length of buffer in characters
1338 *
1339 * RETURNS
1340 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1341 * with the information.
1342 * Failure: 0. Use GetLastError() to determine the cause.
1343 *
1344 * NOTES
1345 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1346 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1347 * which is a bit string.
1348 */
1349 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1350 {
1351 WCHAR *bufferW;
1352 INT lenW, ret;
1353
1354 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1355
1356 if (len < 0 || (len && !buffer))
1357 {
1358 SetLastError( ERROR_INVALID_PARAMETER );
1359 return 0;
1360 }
1361 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1362 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1363 {
1364 SetLastError( ERROR_INVALID_FLAGS );
1365 return 0;
1366 }
1367
1368 if (!len) buffer = NULL;
1369
1370 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1371
1372 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1373 {
1374 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1375 return 0;
1376 }
1377 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1378 {
1379 if ((lctype & LOCALE_RETURN_NUMBER) ||
1380 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1381 {
1382 /* it's not an ASCII string, just bytes */
1383 ret *= sizeof(WCHAR);
1384 if (buffer)
1385 {
1386 if (ret <= len) memcpy( buffer, bufferW, ret );
1387 else
1388 {
1389 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1390 ret = 0;
1391 }
1392 }
1393 }
1394 else
1395 {
1396 UINT codepage = CP_ACP;
1397 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1398 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1399 }
1400 }
1401 HeapFree( GetProcessHeap(), 0, bufferW );
1402 return ret;
1403 }
1404
1405 static int get_value_base_by_lctype( LCTYPE lctype )
1406 {
1407 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1408 }
1409
1410 /******************************************************************************
1411 * GetLocaleInfoW (KERNEL32.@)
1412 *
1413 * See GetLocaleInfoA.
1414 */
1415 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1416 {
1417 LANGID lang_id;
1418 HRSRC hrsrc;
1419 HGLOBAL hmem;
1420 INT ret;
1421 UINT lcflags;
1422 const WCHAR *p;
1423 unsigned int i;
1424
1425 if (len < 0 || (len && !buffer))
1426 {
1427 SetLastError( ERROR_INVALID_PARAMETER );
1428 return 0;
1429 }
1430 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1431 !is_genitive_name_supported( lctype ))
1432 {
1433 SetLastError( ERROR_INVALID_FLAGS );
1434 return 0;
1435 }
1436
1437 if (!len) buffer = NULL;
1438
1439 lcid = convert_default_lcid( lcid, lctype );
1440
1441 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1442 lctype &= 0xffff;
1443
1444 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1445
1446 /* first check for overrides in the registry */
1447
1448 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1449 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1450 {
1451 struct registry_value *value = get_locale_registry_value(lctype);
1452
1453 if (value)
1454 {
1455 if (lcflags & LOCALE_RETURN_NUMBER)
1456 {
1457 WCHAR tmp[16];
1458 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1459 if (ret > 0)
1460 {
1461 WCHAR *end;
1462 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1463 if (*end) /* invalid number */
1464 {
1465 SetLastError( ERROR_INVALID_FLAGS );
1466 return 0;
1467 }
1468 ret = sizeof(UINT)/sizeof(WCHAR);
1469 if (!buffer) return ret;
1470 if (ret > len)
1471 {
1472 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1473 return 0;
1474 }
1475 memcpy( buffer, &number, sizeof(number) );
1476 }
1477 }
1478 else ret = get_registry_locale_info( value, buffer, len );
1479
1480 if (ret != -1) return ret;
1481 }
1482 }
1483
1484 /* now load it from kernel resources */
1485
1486 lang_id = LANGIDFROMLCID( lcid );
1487
1488 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1489 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1490 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1491
1492 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1493 ULongToPtr((lctype >> 4) + 1), lang_id )))
1494 {
1495 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1496 return 0;
1497 }
1498 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1499 return 0;
1500
1501 p = LockResource( hmem );
1502 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1503
1504 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1505 else if (is_genitive_name_supported( lctype ) && *p)
1506 {
1507 /* genitive form's stored after a null separator from a nominative */
1508 for (i = 1; i <= *p; i++) if (!p[i]) break;
1509
1510 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1511 {
1512 ret = *p - i + 1;
1513 p += i;
1514 }
1515 else ret = i;
1516 }
1517 else
1518 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1519
1520 if (!buffer) return ret;
1521
1522 if (ret > len)
1523 {
1524 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1525 return 0;
1526 }
1527
1528 if (lcflags & LOCALE_RETURN_NUMBER)
1529 {
1530 UINT number;
1531 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1532 if (!tmp) return 0;
1533 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1534 tmp[*p] = 0;
1535 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1536 if (!*end)
1537 memcpy( buffer, &number, sizeof(number) );
1538 else /* invalid number */
1539 {
1540 SetLastError( ERROR_INVALID_FLAGS );
1541 ret = 0;
1542 }
1543 HeapFree( GetProcessHeap(), 0, tmp );
1544
1545 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1546 lcid, lctype, buffer, len, number );
1547 }
1548 else
1549 {
1550 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1551 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1552
1553 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1554 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1555 }
1556 return ret;
1557 }
1558
1559 /******************************************************************************
1560 * GetLocaleInfoEx (KERNEL32.@)
1561 */
1562 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1563 {
1564 LCID lcid = LocaleNameToLCID(locale, 0);
1565
1566 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1567
1568 if (!lcid) return 0;
1569
1570 /* special handling for neutral locale names */
1571 if (info == LOCALE_SNAME && strlenW(locale) == 2)
1572 {
1573 if (len && len < 3)
1574 {
1575 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1576 return 0;
1577 }
1578
1579 if (len) strcpyW(buffer, locale);
1580 return 3;
1581 }
1582
1583 return GetLocaleInfoW(lcid, info, buffer, len);
1584 }
1585
1586 /******************************************************************************
1587 * SetLocaleInfoA [KERNEL32.@]
1588 *
1589 * Set information about an aspect of a locale.
1590 *
1591 * PARAMS
1592 * lcid [I] LCID of the locale
1593 * lctype [I] LCTYPE_ flags from "winnls.h"
1594 * data [I] Information to set
1595 *
1596 * RETURNS
1597 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1598 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1599 * Failure: FALSE. Use GetLastError() to determine the cause.
1600 *
1601 * NOTES
1602 * - Values are only be set for the current user locale; the system locale
1603 * settings cannot be changed.
1604 * - Any settings changed by this call are lost when the locale is changed by
1605 * the control panel (in Wine, this happens every time you change LANG).
1606 * - The native implementation of this function does not check that lcid matches
1607 * the current user locale, and simply sets the new values. Wine warns you in
1608 * this case, but behaves the same.
1609 */
1610 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1611 {
1612 UINT codepage = CP_ACP;
1613 WCHAR *strW;
1614 DWORD len;
1615 BOOL ret;
1616
1617 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1618
1619 if (!data)
1620 {
1621 SetLastError( ERROR_INVALID_PARAMETER );
1622 return FALSE;
1623 }
1624 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1625 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1626 {
1627 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1628 return FALSE;
1629 }
1630 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1631 ret = SetLocaleInfoW( lcid, lctype, strW );
1632 HeapFree( GetProcessHeap(), 0, strW );
1633 return ret;
1634 }
1635
1636
1637 /******************************************************************************
1638 * SetLocaleInfoW (KERNEL32.@)
1639 *
1640 * See SetLocaleInfoA.
1641 */
1642 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1643 {
1644 struct registry_value *value;
1645 static const WCHAR intlW[] = {'i','n','t','l',0 };
1646 UNICODE_STRING valueW;
1647 NTSTATUS status;
1648 HANDLE hkey;
1649
1650 lctype &= 0xffff;
1651 value = get_locale_registry_value( lctype );
1652
1653 if (!data || !value)
1654 {
1655 SetLastError( ERROR_INVALID_PARAMETER );
1656 return FALSE;
1657 }
1658
1659 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1660 {
1661 SetLastError( ERROR_INVALID_FLAGS );
1662 return FALSE;
1663 }
1664
1665 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1666
1667 /* FIXME: should check that data to set is sane */
1668
1669 /* FIXME: profile functions should map to registry */
1670 WriteProfileStringW( intlW, value->name, data );
1671
1672 if (!(hkey = create_registry_key())) return FALSE;
1673 RtlInitUnicodeString( &valueW, value->name );
1674 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1675
1676 RtlEnterCriticalSection( &cache_section );
1677 HeapFree( GetProcessHeap(), 0, value->cached_value );
1678 value->cached_value = NULL;
1679 RtlLeaveCriticalSection( &cache_section );
1680
1681 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1682 {
1683 /* Set I-value from S value */
1684 WCHAR *lpD, *lpM, *lpY;
1685 WCHAR szBuff[2];
1686
1687 lpD = strrchrW(data, 'd');
1688 lpM = strrchrW(data, 'M');
1689 lpY = strrchrW(data, 'y');
1690
1691 if (lpD <= lpM)
1692 {
1693 szBuff[0] = '1'; /* D-M-Y */
1694 }
1695 else
1696 {
1697 if (lpY <= lpM)
1698 szBuff[0] = '2'; /* Y-M-D */
1699 else
1700 szBuff[0] = '0'; /* M-D-Y */
1701 }
1702
1703 szBuff[1] = '\0';
1704
1705 if (lctype == LOCALE_SSHORTDATE)
1706 lctype = LOCALE_IDATE;
1707 else
1708 lctype = LOCALE_ILDATE;
1709
1710 value = get_locale_registry_value( lctype );
1711
1712 WriteProfileStringW( intlW, value->name, szBuff );
1713
1714 RtlInitUnicodeString( &valueW, value->name );
1715 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1716
1717 RtlEnterCriticalSection( &cache_section );
1718 HeapFree( GetProcessHeap(), 0, value->cached_value );
1719 value->cached_value = NULL;
1720 RtlLeaveCriticalSection( &cache_section );
1721 }
1722
1723 NtClose( hkey );
1724
1725 if (status) SetLastError( RtlNtStatusToDosError(status) );
1726 return !status;
1727 }
1728
1729
1730 /******************************************************************************
1731 * GetACP (KERNEL32.@)
1732 *
1733 * Get the current Ansi code page Id for the system.
1734 *
1735 * PARAMS
1736 * None.
1737 *
1738 * RETURNS
1739 * The current Ansi code page identifier for the system.
1740 */
1741 UINT WINAPI GetACP(void)
1742 {
1743 assert( ansi_cptable );
1744 return ansi_cptable->info.codepage;
1745 }
1746
1747
1748 /******************************************************************************
1749 * SetCPGlobal (KERNEL32.@)
1750 *
1751 * Set the current Ansi code page Id for the system.
1752 *
1753 * PARAMS
1754 * acp [I] code page ID to be the new ACP.
1755 *
1756 * RETURNS
1757 * The previous ACP.
1758 */
1759 UINT WINAPI SetCPGlobal( UINT acp )
1760 {
1761 UINT ret = GetACP();
1762 const union cptable *new_cptable = wine_cp_get_table( acp );
1763
1764 if (new_cptable) ansi_cptable = new_cptable;
1765 return ret;
1766 }
1767
1768
1769 /***********************************************************************
1770 * GetOEMCP (KERNEL32.@)
1771 *
1772 * Get the current OEM code page Id for the system.
1773 *
1774 * PARAMS
1775 * None.
1776 *
1777 * RETURNS
1778 * The current OEM code page identifier for the system.
1779 */
1780 UINT WINAPI GetOEMCP(void)
1781 {
1782 assert( oem_cptable );
1783 return oem_cptable->info.codepage;
1784 }
1785
1786
1787 /***********************************************************************
1788 * IsValidCodePage (KERNEL32.@)
1789 *
1790 * Determine if a given code page identifier is valid.
1791 *
1792 * PARAMS
1793 * codepage [I] Code page Id to verify.
1794 *
1795 * RETURNS
1796 * TRUE, If codepage is valid and available on the system,
1797 * FALSE otherwise.
1798 */
1799 BOOL WINAPI IsValidCodePage( UINT codepage )
1800 {
1801 switch(codepage) {
1802 case CP_UTF7:
1803 case CP_UTF8:
1804 return TRUE;
1805 default:
1806 return wine_cp_get_table( codepage ) != NULL;
1807 }
1808 }
1809
1810
1811 /***********************************************************************
1812 * IsDBCSLeadByteEx (KERNEL32.@)
1813 *
1814 * Determine if a character is a lead byte in a given code page.
1815 *
1816 * PARAMS
1817 * codepage [I] Code page for the test.
1818 * testchar [I] Character to test
1819 *
1820 * RETURNS
1821 * TRUE, if testchar is a lead byte in codepage,
1822 * FALSE otherwise.
1823 */
1824 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1825 {
1826 const union cptable *table = get_codepage_table( codepage );
1827 return table && wine_is_dbcs_leadbyte( table, testchar );
1828 }
1829
1830
1831 /***********************************************************************
1832 * IsDBCSLeadByte (KERNEL32.@)
1833 * IsDBCSLeadByte (KERNEL.207)
1834 *
1835 * Determine if a character is a lead byte.
1836 *
1837 * PARAMS
1838 * testchar [I] Character to test
1839 *
1840 * RETURNS
1841 * TRUE, if testchar is a lead byte in the ANSI code page,
1842 * FALSE otherwise.
1843 */
1844 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1845 {
1846 if (!ansi_cptable) return FALSE;
1847 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1848 }
1849
1850
1851 /***********************************************************************
1852 * GetCPInfo (KERNEL32.@)
1853 *
1854 * Get information about a code page.
1855 *
1856 * PARAMS
1857 * codepage [I] Code page number
1858 * cpinfo [O] Destination for code page information
1859 *
1860 * RETURNS
1861 * Success: TRUE. cpinfo is updated with the information about codepage.
1862 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1863 */
1864 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1865 {
1866 const union cptable *table;
1867
1868 if (!cpinfo)
1869 {
1870 SetLastError( ERROR_INVALID_PARAMETER );
1871 return FALSE;
1872 }
1873
1874 if (!(table = get_codepage_table( codepage )))
1875 {
1876 switch(codepage)
1877 {
1878 case CP_UTF7:
1879 case CP_UTF8:
1880 cpinfo->DefaultChar[0] = 0x3f;
1881 cpinfo->DefaultChar[1] = 0;
1882 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1883 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1884 return TRUE;
1885 }
1886
1887 SetLastError( ERROR_INVALID_PARAMETER );
1888 return FALSE;
1889 }
1890 if (table->info.def_char & 0xff00)
1891 {
1892 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1893 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1894 }
1895 else
1896 {
1897 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1898 cpinfo->DefaultChar[1] = 0;
1899 }
1900 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1901 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1902 else
1903 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1904
1905 return TRUE;
1906 }
1907
1908 /***********************************************************************
1909 * GetCPInfoExA (KERNEL32.@)
1910 *
1911 * Get extended information about a code page.
1912 *
1913 * PARAMS
1914 * codepage [I] Code page number
1915 * dwFlags [I] Reserved, must to 0.
1916 * cpinfo [O] Destination for code page information
1917 *
1918 * RETURNS
1919 * Success: TRUE. cpinfo is updated with the information about codepage.
1920 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1921 */
1922 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1923 {
1924 CPINFOEXW cpinfoW;
1925
1926 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1927 return FALSE;
1928
1929 /* the layout is the same except for CodePageName */
1930 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1931 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1932 return TRUE;
1933 }
1934
1935 /***********************************************************************
1936 * GetCPInfoExW (KERNEL32.@)
1937 *
1938 * Unicode version of GetCPInfoExA.
1939 */
1940 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1941 {
1942 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1943 return FALSE;
1944
1945 switch(codepage)
1946 {
1947 case CP_UTF7:
1948 {
1949 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1950
1951 cpinfo->CodePage = CP_UTF7;
1952 cpinfo->UnicodeDefaultChar = 0x3f;
1953 strcpyW(cpinfo->CodePageName, utf7);
1954 break;
1955 }
1956
1957 case CP_UTF8:
1958 {
1959 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1960
1961 cpinfo->CodePage = CP_UTF8;
1962 cpinfo->UnicodeDefaultChar = 0x3f;
1963 strcpyW(cpinfo->CodePageName, utf8);
1964 break;
1965 }
1966
1967 default:
1968 {
1969 const union cptable *table = get_codepage_table( codepage );
1970
1971 cpinfo->CodePage = table->info.codepage;
1972 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1973 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1974 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1975 break;
1976 }
1977 }
1978 return TRUE;
1979 }
1980
1981 /***********************************************************************
1982 * EnumSystemCodePagesA (KERNEL32.@)
1983 *
1984 * Call a user defined function for every code page installed on the system.
1985 *
1986 * PARAMS
1987 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1988 * flags [I] Reserved, set to 0.
1989 *
1990 * RETURNS
1991 * TRUE, If all code pages have been enumerated, or
1992 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1993 */
1994 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1995 {
1996 const union cptable *table;
1997 char buffer[10];
1998 int index = 0;
1999
2000 for (;;)
2001 {
2002 if (!(table = wine_cp_enum_table( index++ ))) break;
2003 sprintf( buffer, "%d", table->info.codepage );
2004 if (!lpfnCodePageEnum( buffer )) break;
2005 }
2006 return TRUE;
2007 }
2008
2009
2010 /***********************************************************************
2011 * EnumSystemCodePagesW (KERNEL32.@)
2012 *
2013 * See EnumSystemCodePagesA.
2014 */
2015 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
2016 {
2017 const union cptable *table;
2018 WCHAR buffer[10], *p;
2019 int page, index = 0;
2020
2021 for (;;)
2022 {
2023 if (!(table = wine_cp_enum_table( index++ ))) break;
2024 p = buffer + sizeof(buffer)/sizeof(WCHAR);
2025 *--p = 0;
2026 page = table->info.codepage;
2027 do
2028 {
2029 *--p = '0' + (page % 10);
2030 page /= 10;
2031 } while( page );
2032 if (!lpfnCodePageEnum( p )) break;
2033 }
2034 return TRUE;
2035 }
2036
2037
2038 /***********************************************************************
2039 * utf7_write_w
2040 *
2041 * Helper for utf7_mbstowcs
2042 *
2043 * RETURNS
2044 * TRUE on success, FALSE on error
2045 */
2046 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
2047 {
2048 if (dstlen > 0)
2049 {
2050 if (*index >= dstlen)
2051 return FALSE;
2052
2053 dst[*index] = character;
2054 }
2055
2056 (*index)++;
2057
2058 return TRUE;
2059 }
2060
2061 /***********************************************************************
2062 * utf7_mbstowcs
2063 *
2064 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2065 *
2066 * RETURNS
2067 * On success, the number of characters written
2068 * On dst buffer overflow, -1
2069 */
2070 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2071 {
2072 static const signed char base64_decoding_table[] =
2073 {
2074 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2075 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2076 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2077 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2078 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2079 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2080 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2081 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2082 };
2083
2084 const char *source_end = src + srclen;
2085 int dest_index = 0;
2086
2087 DWORD byte_pair = 0;
2088 short offset = 0;
2089
2090 while (src < source_end)
2091 {
2092 if (*src == '+')
2093 {
2094 src++;
2095 if (src >= source_end)
2096 break;
2097
2098 if (*src == '-')
2099 {
2100 /* just a plus sign escaped as +- */
2101 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2102 return -1;
2103 src++;
2104 continue;
2105 }
2106
2107 do
2108 {
2109 signed char sextet = *src;
2110 if (sextet == '-')
2111 {
2112 /* skip over the dash and end base64 decoding
2113 * the current, unfinished byte pair is discarded */
2114 src++;
2115 offset = 0;
2116 break;
2117 }
2118 if (sextet < 0)
2119 {
2120 /* the next character of src is < 0 and therefore not part of a base64 sequence
2121 * the current, unfinished byte pair is NOT discarded in this case
2122 * this is probably a bug in Windows */
2123 break;
2124 }
2125
2126 sextet = base64_decoding_table[sextet];
2127 if (sextet == -1)
2128 {
2129 /* -1 means that the next character of src is not part of a base64 sequence
2130 * in other words, all sextets in this base64 sequence have been processed
2131 * the current, unfinished byte pair is discarded */
2132 offset = 0;
2133 break;
2134 }
2135
2136 byte_pair = (byte_pair << 6) | sextet;
2137 offset += 6;
2138
2139 if (offset >= 16)
2140 {
2141 /* this byte pair is done */
2142 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2143 return -1;
2144 offset -= 16;
2145 }
2146
2147 src++;
2148 }
2149 while (src < source_end);
2150 }
2151 else
2152 {
2153 /* we have to convert to unsigned char in case *src < 0 */
2154 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2155 return -1;
2156 src++;
2157 }
2158 }
2159
2160 return dest_index;
2161 }
2162
2163 /***********************************************************************
2164 * MultiByteToWideChar (KERNEL32.@)
2165 *
2166 * Convert a multibyte character string into a Unicode string.
2167 *
2168 * PARAMS
2169 * page [I] Codepage character set to convert from
2170 * flags [I] Character mapping flags
2171 * src [I] Source string buffer
2172 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2173 * dst [O] Destination buffer
2174 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2175 *
2176 * RETURNS
2177 * Success: If dstlen > 0, the number of characters written to dst.
2178 * If dstlen == 0, the number of characters needed to perform the
2179 * conversion. In both cases the count includes the terminating NUL.
2180 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2181 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2182 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2183 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2184 * possible for src.
2185 */
2186 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2187 LPWSTR dst, INT dstlen )
2188 {
2189 const union cptable *table;
2190 int ret;
2191
2192 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2193 {
2194 SetLastError( ERROR_INVALID_PARAMETER );
2195 return 0;
2196 }
2197
2198 if (srclen < 0) srclen = strlen(src) + 1;
2199
2200 switch(page)
2201 {
2202 case CP_SYMBOL:
2203 if (flags)
2204 {
2205 SetLastError( ERROR_INVALID_FLAGS );
2206 return 0;
2207 }
2208 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2209 break;
2210 case CP_UTF7:
2211 if (flags)
2212 {
2213 SetLastError( ERROR_INVALID_FLAGS );
2214 return 0;
2215 }
2216 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2217 break;
2218 case CP_UNIXCP:
2219 if (unix_cptable)
2220 {
2221 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2222 break;
2223 }
2224 #ifdef __APPLE__
2225 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2226 #endif
2227 /* fall through */
2228 case CP_UTF8:
2229 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2230 break;
2231 default:
2232 if (!(table = get_codepage_table( page )))
2233 {
2234 SetLastError( ERROR_INVALID_PARAMETER );
2235 return 0;
2236 }
2237 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2238 break;
2239 }
2240
2241 if (ret < 0)
2242 {
2243 switch(ret)
2244 {
2245 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2246 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2247 }
2248 ret = 0;
2249 }
2250 TRACE("cp %d %s -> %s, ret = %d\n",
2251 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2252 return ret;
2253 }
2254
2255
2256 /***********************************************************************
2257 * utf7_can_directly_encode
2258 *
2259 * Helper for utf7_wcstombs
2260 */
2261 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2262 {
2263 static const BOOL directly_encodable_table[] =
2264 {
2265 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2266 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2267 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2268 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2269 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2270 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2271 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2272 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2273 };
2274
2275 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2276 }
2277
2278 /***********************************************************************
2279 * utf7_write_c
2280 *
2281 * Helper for utf7_wcstombs
2282 *
2283 * RETURNS
2284 * TRUE on success, FALSE on error
2285 */
2286 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2287 {
2288 if (dstlen > 0)
2289 {
2290 if (*index >= dstlen)
2291 return FALSE;
2292
2293 dst[*index] = character;
2294 }
2295
2296 (*index)++;
2297
2298 return TRUE;
2299 }
2300
2301 /***********************************************************************
2302 * utf7_wcstombs
2303 *
2304 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2305 *
2306 * RETURNS
2307 * On success, the number of characters written
2308 * On dst buffer overflow, -1
2309 */
2310 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2311 {
2312 static const char base64_encoding_table[] =
2313 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2314
2315 const WCHAR *source_end = src + srclen;
2316 int dest_index = 0;
2317
2318 while (src < source_end)
2319 {
2320 if (*src == '+')
2321 {
2322 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2323 return -1;
2324 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2325 return -1;
2326 src++;
2327 }
2328 else if (utf7_can_directly_encode(*src))
2329 {
2330 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2331 return -1;
2332 src++;
2333 }
2334 else
2335 {
2336 unsigned int offset = 0;
2337 DWORD byte_pair = 0;
2338
2339 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2340 return -1;
2341
2342 while (src < source_end && !utf7_can_directly_encode(*src))
2343 {
2344 byte_pair = (byte_pair << 16) | *src;
2345 offset += 16;
2346 while (offset >= 6)
2347 {
2348 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2349 return -1;
2350 offset -= 6;
2351 }
2352 src++;
2353 }
2354
2355 if (offset)
2356 {
2357 /* Windows won't create a padded base64 character if there's no room for the - sign
2358 * as well ; this is probably a bug in Windows */
2359 if (dstlen > 0 && dest_index + 1 >= dstlen)
2360 return -1;
2361
2362 byte_pair <<= (6 - offset);
2363 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2364 return -1;
2365 }
2366
2367 /* Windows always explicitly terminates the base64 sequence
2368 even though RFC 2152 (page 3, rule 2) does not require this */
2369 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2370 return -1;
2371 }
2372 }
2373
2374 return dest_index;
2375 }
2376
2377 /***********************************************************************
2378 * WideCharToMultiByte (KERNEL32.@)
2379 *
2380 * Convert a Unicode character string into a multibyte string.
2381 *
2382 * PARAMS
2383 * page [I] Code page character set to convert to
2384 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2385 * src [I] Source string buffer
2386 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2387 * dst [O] Destination buffer
2388 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2389 * defchar [I] Default character to use for conversion if no exact
2390 * conversion can be made
2391 * used [O] Set if default character was used in the conversion
2392 *
2393 * RETURNS
2394 * Success: If dstlen > 0, the number of characters written to dst.
2395 * If dstlen == 0, number of characters needed to perform the
2396 * conversion. In both cases the count includes the terminating NUL.
2397 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2398 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2399 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2400 * parameter was given.
2401 */
2402 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2403 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2404 {
2405 const union cptable *table;
2406 int ret, used_tmp;
2407
2408 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2409 {
2410 SetLastError( ERROR_INVALID_PARAMETER );
2411 return 0;
2412 }
2413
2414 if (srclen < 0) srclen = strlenW(src) + 1;
2415
2416 switch(page)
2417 {
2418 case CP_SYMBOL:
2419 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2420 if (flags)
2421 {
2422 SetLastError( ERROR_INVALID_FLAGS );
2423 return 0;
2424 }
2425 if (defchar || used)
2426 {
2427 SetLastError( ERROR_INVALID_PARAMETER );
2428 return 0;
2429 }
2430 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2431 break;
2432 case CP_UTF7:
2433 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2434 if (defchar || used)
2435 {
2436 SetLastError( ERROR_INVALID_PARAMETER );
2437 return 0;
2438 }
2439 if (flags)
2440 {
2441 SetLastError( ERROR_INVALID_FLAGS );
2442 return 0;
2443 }
2444 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2445 break;
2446 case CP_UNIXCP:
2447 if (unix_cptable)
2448 {
2449 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2450 defchar, used ? &used_tmp : NULL );
2451 break;
2452 }
2453 /* fall through */
2454 case CP_UTF8:
2455 if (defchar || used)
2456 {
2457 SetLastError( ERROR_INVALID_PARAMETER );
2458 return 0;
2459 }
2460 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2461 break;
2462 default:
2463 if (!(table = get_codepage_table( page )))
2464 {
2465 SetLastError( ERROR_INVALID_PARAMETER );
2466 return 0;
2467 }
2468 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2469 defchar, used ? &used_tmp : NULL );
2470 if (used) *used = used_tmp;
2471 break;
2472 }
2473
2474 if (ret < 0)
2475 {
2476 switch(ret)
2477 {
2478 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2479 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2480 }
2481 ret = 0;
2482 }
2483 TRACE("cp %d %s -> %s, ret = %d\n",
2484 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2485 return ret;
2486 }
2487
2488
2489 /***********************************************************************
2490 * GetThreadLocale (KERNEL32.@)
2491 *
2492 * Get the current threads locale.
2493 *
2494 * PARAMS
2495 * None.
2496 *
2497 * RETURNS
2498 * The LCID currently associated with the calling thread.
2499 */
2500 LCID WINAPI GetThreadLocale(void)
2501 {
2502 LCID ret = NtCurrentTeb()->CurrentLocale;
2503 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2504 return ret;
2505 }
2506
2507 /**********************************************************************
2508 * SetThreadLocale (KERNEL32.@)
2509 *
2510 * Set the current threads locale.
2511 *
2512 * PARAMS
2513 * lcid [I] LCID of the locale to set
2514 *
2515 * RETURNS
2516 * Success: TRUE. The threads locale is set to lcid.
2517 * Failure: FALSE. Use GetLastError() to determine the cause.
2518 */
2519 BOOL WINAPI SetThreadLocale( LCID lcid )
2520 {
2521 TRACE("(0x%04X)\n", lcid);
2522
2523 lcid = ConvertDefaultLocale(lcid);
2524
2525 if (lcid != GetThreadLocale())
2526 {
2527 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2528 {
2529 SetLastError(ERROR_INVALID_PARAMETER);
2530 return FALSE;
2531 }
2532
2533 NtCurrentTeb()->CurrentLocale = lcid;
2534 }
2535 return TRUE;
2536 }
2537
2538 /**********************************************************************
2539 * SetThreadUILanguage (KERNEL32.@)
2540 *
2541 * Set the current threads UI language.
2542 *
2543 * PARAMS
2544 * langid [I] LANGID of the language to set, or 0 to use
2545 * the available language which is best supported
2546 * for console applications
2547 *
2548 * RETURNS
2549 * Success: The return value is the same as the input value.
2550 * Failure: The return value differs from the input value.
2551 * Use GetLastError() to determine the cause.
2552 */
2553 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2554 {
2555 TRACE("(0x%04x) stub - returning success\n", langid);
2556 return langid;
2557 }
2558
2559 /******************************************************************************
2560 * ConvertDefaultLocale (KERNEL32.@)
2561 *
2562 * Convert a default locale identifier into a real identifier.
2563 *
2564 * PARAMS
2565 * lcid [I] LCID identifier of the locale to convert
2566 *
2567 * RETURNS
2568 * lcid unchanged, if not a default locale or its sublanguage is
2569 * not SUBLANG_NEUTRAL.
2570 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2571 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2572 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2573 */
2574 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2575 {
2576 LANGID langid;
2577
2578 switch (lcid)
2579 {
2580 case LOCALE_INVARIANT:
2581 /* keep as-is */
2582 break;
2583 case LOCALE_SYSTEM_DEFAULT:
2584 lcid = GetSystemDefaultLCID();
2585 break;
2586 case LOCALE_USER_DEFAULT:
2587 case LOCALE_NEUTRAL:
2588 lcid = GetUserDefaultLCID();
2589 break;
2590 default:
2591 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2592 langid = LANGIDFROMLCID(lcid);
2593 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2594 {
2595 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2596 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2597 }
2598 }
2599 return lcid;
2600 }
2601
2602
2603 /******************************************************************************
2604 * IsValidLocale (KERNEL32.@)
2605 *
2606 * Determine if a locale is valid.
2607 *
2608 * PARAMS
2609 * lcid [I] LCID of the locale to check
2610 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2611 *
2612 * RETURNS
2613 * TRUE, if lcid is valid,
2614 * FALSE, otherwise.
2615 *
2616 * NOTES
2617 * Wine does not currently make the distinction between supported and installed. All
2618 * languages supported are installed by default.
2619 */
2620 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2621 {
2622 /* check if language is registered in the kernel32 resources */
2623 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2624 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2625 }
2626
2627 /******************************************************************************
2628 * IsValidLocaleName (KERNEL32.@)
2629 */
2630 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2631 {
2632 struct locale_name locale_name;
2633
2634 /* string parsing */
2635 parse_locale_name( locale, &locale_name );
2636
2637 TRACE( "found lcid %x for %s, matches %d\n",
2638 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2639
2640 return locale_name.matches > 0;
2641 }
2642
2643 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2644 LPCSTR name, WORD LangID, LONG_PTR lParam )
2645 {
2646 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2647 char buf[20];
2648
2649 sprintf(buf, "%08x", (UINT)LangID);
2650 return lpfnLocaleEnum( buf );
2651 }
2652
2653 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2654 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2655 {
2656 static const WCHAR formatW[] = {'%','0','8','x',0};
2657 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2658 WCHAR buf[20];
2659 sprintfW( buf, formatW, (UINT)LangID );
2660 return lpfnLocaleEnum( buf );
2661 }
2662
2663 /******************************************************************************
2664 * EnumSystemLocalesA (KERNEL32.@)
2665 *
2666 * Call a users function for each locale available on the system.
2667 *
2668 * PARAMS
2669 * lpfnLocaleEnum [I] Callback function to call for each locale
2670 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2671 *
2672 * RETURNS
2673 * Success: TRUE.
2674 * Failure: FALSE. Use GetLastError() to determine the cause.
2675 */
2676 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2677 {
2678 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2679 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2680 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2681 (LONG_PTR)lpfnLocaleEnum);
2682 return TRUE;
2683 }
2684
2685
2686 /******************************************************************************
2687 * EnumSystemLocalesW (KERNEL32.@)
2688 *
2689 * See EnumSystemLocalesA.
2690 */
2691 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2692 {
2693 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2694 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2695 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2696 (LONG_PTR)lpfnLocaleEnum);
2697 return TRUE;
2698 }
2699
2700
2701 struct enum_locale_ex_data
2702 {
2703 LOCALE_ENUMPROCEX proc;
2704 DWORD flags;
2705 LPARAM lparam;
2706 };
2707
2708 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2709 LPCWSTR name, WORD lang, LONG_PTR lparam )
2710 {
2711 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2712 WCHAR buffer[256];
2713 DWORD neutral;
2714 unsigned int flags;
2715
2716 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2717 buffer, sizeof(buffer) / sizeof(WCHAR) );
2718 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2719 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2720 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2721 neutral = 0;
2722 flags = LOCALE_WINDOWS;
2723 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2724 if (data->flags && !(data->flags & flags)) return TRUE;
2725 return data->proc( buffer, flags, data->lparam );
2726 }
2727
2728 /******************************************************************************
2729 * EnumSystemLocalesEx (KERNEL32.@)
2730 */
2731 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2732 {
2733 struct enum_locale_ex_data data;
2734
2735 if (reserved)
2736 {
2737 SetLastError( ERROR_INVALID_PARAMETER );
2738 return FALSE;
2739 }
2740 data.proc = proc;
2741 data.flags = flags;
2742 data.lparam = lparam;
2743 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2744 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2745 enum_locale_ex_proc, (LONG_PTR)&data );
2746 return TRUE;
2747 }
2748
2749
2750 /***********************************************************************
2751 * VerLanguageNameA (KERNEL32.@)
2752 *
2753 * Get the name of a language.
2754 *
2755 * PARAMS
2756 * wLang [I] LANGID of the language
2757 * szLang [O] Destination for the language name
2758 *
2759 * RETURNS
2760 * Success: The size of the language name. If szLang is non-NULL, it is filled
2761 * with the name.
2762 * Failure: 0. Use GetLastError() to determine the cause.
2763 *
2764 */
2765 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2766 {
2767 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2768 }
2769
2770
2771 /***********************************************************************
2772 * VerLanguageNameW (KERNEL32.@)
2773 *
2774 * See VerLanguageNameA.
2775 */
2776 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2777 {
2778 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2779 }
2780
2781
2782 /******************************************************************************
2783 * GetStringTypeW (KERNEL32.@)
2784 *
2785 * See GetStringTypeA.
2786 */
2787 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2788 {
2789 static const unsigned char type2_map[16] =
2790 {
2791 C2_NOTAPPLICABLE, /* unassigned */
2792 C2_LEFTTORIGHT, /* L */
2793 C2_RIGHTTOLEFT, /* R */
2794 C2_EUROPENUMBER, /* EN */
2795 C2_EUROPESEPARATOR, /* ES */
2796 C2_EUROPETERMINATOR, /* ET */
2797 C2_ARABICNUMBER, /* AN */
2798 C2_COMMONSEPARATOR, /* CS */
2799 C2_BLOCKSEPARATOR, /* B */
2800 C2_SEGMENTSEPARATOR, /* S */
2801 C2_WHITESPACE, /* WS */
2802 C2_OTHERNEUTRAL, /* ON */
2803 C2_RIGHTTOLEFT, /* AL */
2804 C2_NOTAPPLICABLE, /* NSM */
2805 C2_NOTAPPLICABLE, /* BN */
2806 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2807 };
2808
2809 if (!src)
2810 {
2811 SetLastError( ERROR_INVALID_PARAMETER );
2812 return FALSE;
2813 }
2814
2815 if (count == -1) count = strlenW(src) + 1;
2816 switch(type)
2817 {
2818 case CT_CTYPE1:
2819 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2820 break;
2821 case CT_CTYPE2:
2822 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2823 break;
2824 case CT_CTYPE3:
2825 {
2826 WARN("CT_CTYPE3: semi-stub.\n");
2827 while (count--)
2828 {
2829 int c = *src;
2830 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2831
2832 type1 = get_char_typeW( *src++ ) & 0xfff;
2833 /* try to construct type3 from type1 */
2834 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2835 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2836 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2837 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2838 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2839 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2840 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2841
2842 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
2843 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
2844
2845 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2846 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2847 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2848 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2849 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2850 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2851 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2852 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2853
2854 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2855 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2856 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2857 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2858 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2859 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2860 *chartype++ = type3;
2861 }
2862 break;
2863 }
2864 default:
2865 SetLastError( ERROR_INVALID_PARAMETER );
2866 return FALSE;
2867 }
2868 return TRUE;
2869 }
2870
2871
2872 /******************************************************************************
2873 * GetStringTypeExW (KERNEL32.@)
2874 *
2875 * See GetStringTypeExA.
2876 */
2877 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2878 {
2879 /* locale is ignored for Unicode */
2880 return GetStringTypeW( type, src, count, chartype );
2881 }
2882
2883
2884 /******************************************************************************
2885 * GetStringTypeA (KERNEL32.@)
2886 *
2887 * Get characteristics of the characters making up a string.
2888 *
2889 * PARAMS
2890 * locale [I] Locale Id for the string
2891 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2892 * src [I] String to analyse
2893 * count [I] Length of src in chars, or -1 if src is NUL terminated
2894 * chartype [O] Destination for the calculated characteristics
2895 *
2896 * RETURNS
2897 * Success: TRUE. chartype is filled with the requested characteristics of each char
2898 * in src.
2899 * Failure: FALSE. Use GetLastError() to determine the cause.
2900 */
2901 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2902 {
2903 UINT cp;
2904 INT countW;
2905 LPWSTR srcW;
2906 BOOL ret = FALSE;
2907
2908 if(count == -1) count = strlen(src) + 1;
2909
2910 if (!(cp = get_lcid_codepage( locale )))
2911 {
2912 FIXME("For locale %04x using current ANSI code page\n", locale);
2913 cp = GetACP();
2914 }
2915
2916 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2917 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2918 {
2919 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2920 /*
2921 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2922 * string, with multibyte characters there maybe be more bytes in count
2923 * than character space in the buffer!
2924 */
2925 ret = GetStringTypeW(type, srcW, countW, chartype);
2926 HeapFree(GetProcessHeap(), 0, srcW);
2927 }
2928 return ret;
2929 }
2930
2931 /******************************************************************************
2932 * GetStringTypeExA (KERNEL32.@)
2933 *
2934 * Get characteristics of the characters making up a string.
2935 *
2936 * PARAMS
2937 * locale [I] Locale Id for the string
2938 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2939 * src [I] String to analyse
2940 * count [I] Length of src in chars, or -1 if src is NUL terminated
2941 * chartype [O] Destination for the calculated characteristics
2942 *
2943 * RETURNS
2944 * Success: TRUE. chartype is filled with the requested characteristics of each char
2945 * in src.
2946 * Failure: FALSE. Use GetLastError() to determine the cause.
2947 */
2948 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2949 {
2950 return GetStringTypeA(locale, type, src, count, chartype);
2951 }
2952
2953 /*************************************************************************
2954 * LCMapStringEx (KERNEL32.@)
2955 *
2956 * Map characters in a locale sensitive string.
2957 *
2958 * PARAMS
2959 * name [I] Locale name for the conversion.
2960 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
2961 * src [I] String to map
2962 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2963 * dst [O] Destination for mapped string
2964 * dstlen [I] Length of dst in characters
2965 * version [I] reserved, must be NULL
2966 * reserved [I] reserved, must be NULL
2967 * lparam [I] reserved, must be 0
2968 *
2969 * RETURNS
2970 * Success: The length of the mapped string in dst, including the NUL terminator.
2971 * Failure: 0. Use GetLastError() to determine the cause.
2972 */
2973 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
2974 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
2975 {
2976 LPWSTR dst_ptr;
2977
2978 if (version) FIXME("unsupported version structure %p\n", version);
2979 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
2980 if (lparam)
2981 {
2982 static int once;
2983 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
2984 }
2985
2986 if (!src || !srclen || dstlen < 0)
2987 {
2988 SetLastError(ERROR_INVALID_PARAMETER);
2989 return 0;
2990 }
2991
2992 /* mutually exclusive flags */
2993 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2994 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2995 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2996 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2997 {
2998 SetLastError(ERROR_INVALID_FLAGS);
2999 return 0;
3000 }
3001
3002 if (!dstlen) dst = NULL;
3003
3004 if (flags & LCMAP_SORTKEY)
3005 {
3006 INT ret;
3007 if (src == dst)
3008 {
3009 SetLastError(ERROR_INVALID_FLAGS);
3010 return 0;
3011 }
3012
3013 if (srclen < 0) srclen = strlenW(src);
3014
3015 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3016 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3017
3018 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3019 if (ret == 0)
3020 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3021 else
3022 ret++;
3023 return ret;
3024 }
3025
3026 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3027 if (flags & SORT_STRINGSORT)
3028 {
3029 SetLastError(ERROR_INVALID_FLAGS);
3030 return 0;
3031 }
3032
3033 if (srclen < 0) srclen = strlenW(src) + 1;
3034
3035 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3036 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3037
3038 if (!dst) /* return required string length */
3039 {
3040 INT len;
3041
3042 for (len = 0; srclen; src++, srclen--)
3043 {
3044 WCHAR wch = *src;
3045 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3046 * and skips white space and punctuation characters for
3047 * NORM_IGNORESYMBOLS.
3048 */
3049 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3050 continue;
3051 len++;
3052 }
3053 return len;
3054 }
3055
3056 if (flags & LCMAP_UPPERCASE)
3057 {
3058 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3059 {
3060 WCHAR wch = *src;
3061 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3062 continue;
3063 *dst_ptr++ = toupperW(wch);
3064 dstlen--;
3065 }
3066 }
3067 else if (flags & LCMAP_LOWERCASE)
3068 {
3069 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3070 {
3071 WCHAR wch = *src;
3072 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3073 continue;
3074 *dst_ptr++ = tolowerW(wch);
3075 dstlen--;
3076 }
3077 }
3078 else
3079 {
3080 if (src == dst)
3081 {
3082 SetLastError(ERROR_INVALID_FLAGS);
3083 return 0;
3084 }
3085 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3086 {
3087 WCHAR wch = *src;
3088 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3089 continue;
3090 *dst_ptr++ = wch;
3091 dstlen--;
3092 }
3093 }
3094
3095 if (srclen)
3096 {
3097 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3098 return 0;
3099 }
3100
3101 return dst_ptr - dst;
3102 }
3103
3104 /*************************************************************************
3105 * LCMapStringW (KERNEL32.@)
3106 *
3107 * See LCMapStringA.
3108 */
3109 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3110 LPWSTR dst, INT dstlen)
3111 {
3112 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3113 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3114
3115 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3116 }
3117
3118 /*************************************************************************
3119 * LCMapStringA (KERNEL32.@)
3120 *
3121 * Map characters in a locale sensitive string.
3122 *
3123 * PARAMS
3124 * lcid [I] LCID for the conversion.
3125 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3126 * src [I] String to map
3127 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3128 * dst [O] Destination for mapped string
3129 * dstlen [I] Length of dst in characters
3130 *
3131 * RETURNS
3132 * Success: The length of the mapped string in dst, including the NUL terminator.
3133 * Failure: 0. Use GetLastError() to determine the cause.
3134 */
3135 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3136 LPSTR dst, INT dstlen)
3137 {
3138 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3139 LPWSTR srcW, dstW;
3140 INT ret = 0, srclenW, dstlenW;
3141 UINT locale_cp = CP_ACP;
3142
3143 if (!src || !srclen || dstlen < 0)
3144 {
3145 SetLastError(ERROR_INVALID_PARAMETER);
3146 return 0;
3147 }
3148
3149 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3150
3151 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3152 if (srclenW)
3153 srcW = bufW;
3154 else
3155 {
3156 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3157 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3158 if (!srcW)
3159 {
3160 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3161 return 0;
3162 }
3163 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3164 }
3165
3166 if (flags & LCMAP_SORTKEY)
3167 {
3168 if (src == dst)
3169 {
3170 SetLastError(ERROR_INVALID_FLAGS);
3171 goto map_string_exit;
3172 }
3173 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3174 if (ret == 0)
3175 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3176 else
3177 ret++;
3178 goto map_string_exit;
3179 }
3180
3181 if (flags & SORT_STRINGSORT)
3182 {
3183 SetLastError(ERROR_INVALID_FLAGS);
3184 goto map_string_exit;
3185 }
3186
3187 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3188 if (!dstlenW)
3189 goto map_string_exit;
3190
3191 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3192 if (!dstW)
3193 {
3194 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3195 goto map_string_exit;
3196 }
3197
3198 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3199 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3200 HeapFree(GetProcessHeap(), 0, dstW);
3201
3202 map_string_exit:
3203 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3204 return ret;
3205 }
3206
3207 /*************************************************************************
3208 * FoldStringA (KERNEL32.@)
3209 *
3210 * Map characters in a string.
3211 *
3212 * PARAMS
3213 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3214 * src [I] String to map
3215 * srclen [I] Length of src, or -1 if src is NUL terminated
3216 * dst [O] Destination for mapped string
3217 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3218 *
3219 * RETURNS
3220 * Success: The length of the string written to dst, including the terminating NUL. If
3221 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3222 * and dst may be NULL.
3223 * Failure: 0. Use GetLastError() to determine the cause.
3224 */
3225 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3226 LPSTR dst, INT dstlen)
3227 {
3228 INT ret = 0, srclenW = 0;
3229 WCHAR *srcW = NULL, *dstW = NULL;
3230
3231 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3232 {
3233 SetLastError(ERROR_INVALID_PARAMETER);
3234 return 0;
3235 }
3236
3237 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3238 src, srclen, NULL, 0);
3239 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3240
3241 if (!srcW)
3242 {
3243 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3244 goto FoldStringA_exit;
3245 }
3246
3247 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3248 src, srclen, srcW, srclenW);
3249
3250 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3251
3252 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3253 if (ret && dstlen)
3254 {
3255 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3256
3257 if (!dstW)
3258 {
3259 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3260 goto FoldStringA_exit;
3261 }
3262
3263 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3264 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3265 {
3266 ret = 0;
3267 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3268 }
3269 }
3270
3271 HeapFree(GetProcessHeap(), 0, dstW);
3272
3273 FoldStringA_exit:
3274 HeapFree(GetProcessHeap(), 0, srcW);
3275 return ret;
3276 }
3277
3278 /*************************************************************************
3279 * FoldStringW (KERNEL32.@)
3280 *
3281 * See FoldStringA.
3282 */
3283 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3284 LPWSTR dst, INT dstlen)
3285 {
3286 int ret;
3287
3288 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3289 {
3290 case 0:
3291 if (dwFlags)
3292 break;
3293 /* Fall through for dwFlags == 0 */
3294 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3295 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3296 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3297 SetLastError(ERROR_INVALID_FLAGS);
3298 return 0;
3299 }
3300
3301 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3302 {
3303 SetLastError(ERROR_INVALID_PARAMETER);
3304 return 0;
3305 }
3306
3307 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3308 if (!ret)
3309 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3310 return ret;
3311 }
3312
3313 /******************************************************************************
3314 * CompareStringW (KERNEL32.@)
3315 *
3316 * See CompareStringA.
3317 */
3318 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3319 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3320 {
3321 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3322 }
3323
3324 /******************************************************************************
3325 * CompareStringEx (KERNEL32.@)
3326 */
3327 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3328 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3329 {
3330 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3331 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3332 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3333 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3334 INT ret;
3335 static int once;
3336
3337 if (version) FIXME("unexpected version parameter\n");
3338 if (reserved) FIXME("unexpected reserved value\n");
3339 if (lParam) FIXME("unexpected lParam\n");
3340
3341 if (!str1 || !str2)
3342 {
3343 SetLastError(ERROR_INVALID_PARAMETER);
3344 return 0;
3345 }
3346
3347 if (flags & ~(supported_flags|semistub_flags))
3348 {
3349 SetLastError(ERROR_INVALID_FLAGS);
3350 return 0;
3351 }
3352
3353 if (flags & semistub_flags)
3354 {
3355 if (!once++)
3356 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3357 }
3358
3359 if (len1 < 0) len1 = strlenW(str1);
3360 if (len2 < 0) len2 = strlenW(str2);
3361
3362 ret = wine_compare_string(flags, str1, len1, str2, len2);
3363
3364 if (ret) /* need to translate result */
3365 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3366 return CSTR_EQUAL;
3367 }
3368
3369 /******************************************************************************
3370 * CompareStringA (KERNEL32.@)
3371 *
3372 * Compare two locale sensitive strings.
3373 *
3374 * PARAMS
3375 * lcid [I] LCID for the comparison
3376 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3377 * str1 [I] First string to compare
3378 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3379 * str2 [I] Second string to compare
3380 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3381 *
3382 * RETURNS
3383 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3384 * str1 is less than, equal to or greater than str2 respectively.
3385 * Failure: FALSE. Use GetLastError() to determine the cause.
3386 */
3387 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3388 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3389 {
3390 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3391 WCHAR *buf2W = buf1W + 130;
3392 LPWSTR str1W, str2W;
3393 INT len1W = 0, len2W = 0, ret;
3394 UINT locale_cp = CP_ACP;
3395
3396 if (!str1 || !str2)
3397 {
3398 SetLastError(ERROR_INVALID_PARAMETER);
3399 return 0;
3400 }
3401 if (len1 < 0) len1 = strlen(str1);
3402 if (len2 < 0) len2 = strlen(str2);
3403
3404 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3405
3406 if (len1)
3407 {
3408 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3409 if (len1W)
3410 str1W = buf1W;
3411 else
3412 {
3413 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3414 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3415 if (!str1W)
3416 {
3417 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3418 return 0;
3419 }
3420 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3421 }
3422 }
3423 else
3424 {
3425 len1W = 0;
3426 str1W = buf1W;
3427 }
3428
3429 if (len2)
3430 {
3431 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3432 if (len2W)
3433 str2W = buf2W;
3434 else
3435 {
3436 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3437 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3438 if (!str2W)
3439 {
3440 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3441 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3442 return 0;
3443 }
3444 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3445 }
3446 }
3447 else
3448 {
3449 len2W = 0;
3450 str2W = buf2W;
3451 }
3452
3453 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3454
3455 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3456 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3457 return ret;
3458 }
3459
3460 /******************************************************************************
3461 * CompareStringOrdinal (KERNEL32.@)
3462 */
3463 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3464 {
3465 int ret, len;
3466
3467 if (!str1 || !str2)
3468 {
3469 SetLastError(ERROR_INVALID_PARAMETER);
3470 return 0;
3471 }
3472 if (len1 < 0) len1 = strlenW(str1);
3473 if (len2 < 0) len2 = strlenW(str2);
3474
3475 len = min(len1, len2);
3476 if (ignore_case)
3477 {
3478 ret = memicmpW(str1, str2, len);
3479 }
3480 else
3481 {
3482 ret = 0;
3483 for (; len > 0; len--)
3484 if ((ret = (*str1++ - *str2++))) break;
3485 }
3486 if (!ret) ret = len1 - len2;
3487
3488 if (ret < 0) return CSTR_LESS_THAN;
3489 if (ret > 0) return CSTR_GREATER_THAN;
3490 return CSTR_EQUAL;
3491 }
3492
3493 /*************************************************************************
3494 * lstrcmp (KERNEL32.@)
3495 * lstrcmpA (KERNEL32.@)
3496 *
3497 * Compare two strings using the current thread locale.
3498 *
3499 * PARAMS
3500 * str1 [I] First string to compare
3501 * str2 [I] Second string to compare
3502 *
3503 * RETURNS
3504 * Success: A number less than, equal to or greater than 0 depending on whether
3505 * str1 is less than, equal to or greater than str2 respectively.
3506 * Failure: FALSE. Use GetLastError() to determine the cause.
3507 */
3508 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
3509 {
3510 int ret;
3511
3512 if ((str1 == NULL) && (str2 == NULL)) return 0;
3513 if (str1 == NULL) return -1;
3514 if (str2 == NULL) return 1;
3515
3516 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3517 if (ret) ret -= 2;
3518
3519 return ret;
3520 }
3521
3522 /*************************************************************************
3523 * lstrcmpi (KERNEL32.@)
3524 * lstrcmpiA (KERNEL32.@)
3525 *
3526 * Compare two strings using the current thread locale, ignoring case.
3527 *
3528 * PARAMS
3529 * str1 [I] First string to compare
3530 * str2 [I] Second string to compare
3531 *
3532 * RETURNS
3533 * Success: A number less than, equal to or greater than 0 depending on whether
3534 * str2 is less than, equal to or greater than str1 respectively.
3535 * Failure: FALSE. Use GetLastError() to determine the cause.
3536 */
3537 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
3538 {
3539 int ret;
3540
3541 if ((str1 == NULL) && (str2 == NULL)) return 0;
3542 if (str1 == NULL) return -1;
3543 if (str2 == NULL) return 1;
3544
3545 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3546 if (ret) ret -= 2;
3547
3548 return ret;
3549 }
3550
3551 /*************************************************************************
3552 * lstrcmpW (KERNEL32.@)
3553 *
3554 * See lstrcmpA.
3555 */
3556 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
3557 {
3558 int ret;
3559
3560 if ((str1 == NULL) && (str2 == NULL)) return 0;
3561 if (str1 == NULL) return -1;
3562 if (str2 == NULL) return 1;
3563
3564 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
3565 if (ret) ret -= 2;
3566
3567 return ret;
3568 }
3569
3570 /*************************************************************************
3571 * lstrcmpiW (KERNEL32.@)
3572 *
3573 * See lstrcmpiA.
3574 */
3575 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
3576 {
3577 int ret;
3578
3579 if ((str1 == NULL) && (str2 == NULL)) return 0;
3580 if (str1 == NULL) return -1;
3581 if (str2 == NULL) return 1;
3582
3583 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
3584 if (ret) ret -= 2;
3585
3586 return ret;
3587 }
3588
3589 /******************************************************************************
3590 * LOCALE_Init
3591 */
3592 void LOCALE_Init(void)
3593 {
3594 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
3595 const union cptable *unix_cp );
3596
3597 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
3598
3599 #ifdef __APPLE__
3600 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3601 char user_locale[50];
3602
3603 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
3604 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
3605 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
3606 CFStringRef user_locale_string_ref;
3607
3608 if (user_locale_country_ref)
3609 {
3610 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"),
3611 user_locale_lang_ref, user_locale_country_ref);
3612 }
3613 else
3614 {
3615 user_locale_string_ref = CFStringCreateCopy(NULL, user_locale_lang_ref);
3616 }
3617
3618 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3619 strcat(user_locale, ".UTF-8");
3620
3621 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
3622 setenv( "LANG", user_locale, 0 );
3623 TRACE( "setting locale to '%s'\n", user_locale );
3624 #endif /* __APPLE__ */
3625
3626 setlocale( LC_ALL, "" );
3627
3628 unix_cp = setup_unix_locales();
3629 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
3630
3631 #ifdef __APPLE__
3632 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
3633 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
3634 {
3635 /* Retrieve the preferred language as chosen in System Preferences. */
3636 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3637 leave things be. */
3638 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
3639 CFStringRef canonical_lang_string_ref = CFLocaleCreateCanonicalLanguageIdentifierFromString(NULL, user_locale_string_ref);
3640 CFStringRef user_language_string_ref;
3641 if (preferred_langs && canonical_lang_string_ref && CFArrayGetCount( preferred_langs ) &&
3642 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_langs, 0 )) &&
3643 !CFEqual(user_language_string_ref, user_locale_lang_ref) &&
3644 !CFEqual(user_language_string_ref, canonical_lang_string_ref))
3645 {
3646 struct locale_name locale_name;
3647 WCHAR buffer[128];
3648 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3649 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
3650 parse_locale_name( buffer, &locale_name );
3651 lcid_LC_MESSAGES = locale_name.lcid;
3652 TRACE( "setting lcid_LC_MESSAGES to '%s' %04x\n", user_locale, lcid_LC_MESSAGES );
3653 }
3654 if (preferred_langs)
3655 CFRelease( preferred_langs );
3656 if (canonical_lang_string_ref)
3657 CFRelease( canonical_lang_string_ref );
3658 }
3659
3660 CFRelease( user_locale_ref );
3661 CFRelease( user_locale_string_ref );
3662 #endif
3663
3664 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3665 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3666 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3667
3668 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3669 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3670 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3671 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3672 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3673 if (!unix_cp)
3674 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3675 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3676
3677 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3678 ansi_cptable = wine_cp_get_table( 1252 );
3679 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3680 oem_cptable = wine_cp_get_table( 437 );
3681 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3682 mac_cptable = wine_cp_get_table( 10000 );
3683 if (unix_cp != CP_UTF8)
3684 {
3685 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3686 unix_cptable = wine_cp_get_table( 28591 );
3687 }
3688
3689 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3690
3691 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3692 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3693 mac_cptable->info.codepage, unix_cp );
3694
3695 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3696 }
3697
3698 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3699 {
3700 UNICODE_STRING keyName;
3701 OBJECT_ATTRIBUTES attr;
3702 HANDLE hkey;
3703
3704 RtlInitUnicodeString( &keyName, szKeyName );
3705 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3706
3707 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3708 hkey = 0;
3709
3710 return hkey;
3711 }
3712
3713 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3714 LPWSTR szValueName, ULONG valueNameSize,
3715 LPWSTR szValueData, ULONG valueDataSize)
3716 {
3717 BYTE buffer[80];
3718 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3719 DWORD dwLen;
3720
3721 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3722 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3723 info->NameLength > valueNameSize ||
3724 info->DataLength > valueDataSize)
3725 {
3726 return FALSE;
3727 }
3728
3729 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3730
3731 memcpy( szValueName, info->Name, info->NameLength);
3732 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3733 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3734 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3735
3736 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3737 return TRUE;
3738 }
3739
3740 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3741 {
3742 BYTE buffer[128];
3743 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3744 DWORD dwSize = sizeof(buffer);
3745 UNICODE_STRING valueName;
3746
3747 RtlInitUnicodeString( &valueName, szValueName );
3748
3749 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3750 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3751 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3752 info->DataLength == sizeof(DWORD))
3753 {
3754 memcpy(lpVal, info->Data, sizeof(DWORD));
3755 return TRUE;
3756 }
3757
3758 return FALSE;
3759 }
3760
3761 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3762 {
3763 LANGID langId;
3764 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3765 HRSRC hResource;
3766 BOOL bRet = FALSE;
3767
3768 /* FIXME: Is it correct to use the system default langid? */
3769 langId = GetSystemDefaultLangID();
3770
3771 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3772 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3773
3774 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3775
3776 if (hResource)
3777 {
3778 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3779
3780 if (hResDir)
3781 {
3782 ULONG iResourceIndex = lgrpid & 0xf;
3783 LPCWSTR lpResEntry = LockResource( hResDir );
3784 ULONG i;
3785
3786 for (i = 0; i < iResourceIndex; i++)
3787 lpResEntry += *lpResEntry + 1;
3788
3789 if (*lpResEntry < nameSize)
3790 {
3791 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3792 szName[*lpResEntry] = '\0';
3793 bRet = TRUE;
3794 }
3795
3796 }
3797 FreeResource( hResource );
3798 }
3799 return bRet;
3800 }
3801
3802 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3803 typedef struct
3804 {
3805 LANGUAGEGROUP_ENUMPROCA procA;
3806 LANGUAGEGROUP_ENUMPROCW procW;
3807 DWORD dwFlags;
3808 LONG_PTR lParam;
3809 } ENUMLANGUAGEGROUP_CALLBACKS;
3810
3811 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3812 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3813 {
3814 WCHAR szNumber[10], szValue[4];
3815 HANDLE hKey;
3816 BOOL bContinue = TRUE;
3817 ULONG ulIndex = 0;
3818
3819 if (!lpProcs)
3820 {
3821 SetLastError(ERROR_INVALID_PARAMETER);
3822 return FALSE;
3823 }
3824
3825 switch (lpProcs->dwFlags)
3826 {
3827 case 0:
3828 /* Default to LGRPID_INSTALLED */
3829 lpProcs->dwFlags = LGRPID_INSTALLED;
3830 /* Fall through... */
3831 case LGRPID_INSTALLED:
3832 case LGRPID_SUPPORTED:
3833 break;
3834 default:
3835 SetLastError(ERROR_INVALID_FLAGS);
3836 return FALSE;
3837 }
3838
3839 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3840
3841 if (!hKey)
3842 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3843
3844 while (bContinue)
3845 {
3846 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3847 szValue, sizeof(szValue) ))
3848 {
3849 BOOL bInstalled = szValue[0] == '1';
3850 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3851
3852 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3853 bInstalled ? "" : "not ");
3854
3855 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3856 {
3857 WCHAR szGrpName[48];
3858
3859 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3860 szGrpName[0] = '\0';
3861
3862 if (lpProcs->procW)
3863 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3864 lpProcs->lParam );
3865 else
3866 {
3867 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3868 char szGrpNameA[48];
3869
3870 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3871 * or whether the language names are ever localised. Assume CP_ACP.
3872 */
3873
3874 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3875 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3876
3877 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3878 lpProcs->lParam );
3879 }
3880 }
3881
3882 ulIndex++;
3883 }
3884 else
3885 bContinue = FALSE;
3886
3887 if (!bContinue)
3888 break;
3889 }
3890
3891 if (hKey)
3892 NtClose( hKey );
3893
3894 return TRUE;
3895 }
3896
3897 /******************************************************************************
3898 * EnumSystemLanguageGroupsA (KERNEL32.@)
3899 *
3900 * Call a users function for each language group available on the system.
3901 *
3902 * PARAMS
3903 * pLangGrpEnumProc [I] Callback function to call for each language group
3904 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3905 * lParam [I] User parameter to pass to pLangGrpEnumProc
3906 *
3907 * RETURNS
3908 * Success: TRUE.
3909 * Failure: FALSE. Use GetLastError() to determine the cause.
3910 */
3911 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3912 DWORD dwFlags, LONG_PTR lParam)
3913 {
3914 ENUMLANGUAGEGROUP_CALLBACKS procs;
3915
3916 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3917
3918 procs.procA = pLangGrpEnumProc;
3919 procs.procW = NULL;
3920 procs.dwFlags = dwFlags;
3921 procs.lParam = lParam;
3922
3923 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3924 }
3925
3926 /******************************************************************************
3927 * EnumSystemLanguageGroupsW (KERNEL32.@)
3928 *
3929 * See EnumSystemLanguageGroupsA.
3930 */
3931 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3932 DWORD dwFlags, LONG_PTR lParam)
3933 {
3934 ENUMLANGUAGEGROUP_CALLBACKS procs;
3935
3936 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3937
3938 procs.procA = NULL;
3939 procs.procW = pLangGrpEnumProc;
3940 procs.dwFlags = dwFlags;
3941 procs.lParam = lParam;
3942
3943 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3944 }
3945
3946 /******************************************************************************
3947 * IsValidLanguageGroup (KERNEL32.@)
3948 *
3949 * Determine if a language group is supported and/or installed.
3950 *
3951 * PARAMS
3952 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3953 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3954 *
3955 * RETURNS
3956 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3957 * FALSE otherwise.
3958 */
3959 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3960 {
3961 static const WCHAR szFormat[] = { '%','x','\0' };
3962 WCHAR szValueName[16], szValue[2];
3963 BOOL bSupported = FALSE, bInstalled = FALSE;
3964 HANDLE hKey;
3965
3966
3967 switch (dwFlags)
3968 {
3969 case LGRPID_INSTALLED:
3970 case LGRPID_SUPPORTED:
3971
3972 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3973
3974 sprintfW( szValueName, szFormat, lgrpid );
3975
3976 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
3977 {
3978 bSupported = TRUE;
3979
3980 if (szValue[0] == '1')
3981 bInstalled = TRUE;
3982 }
3983
3984 if (hKey)
3985 NtClose( hKey );
3986
3987 break;
3988 }
3989
3990 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3991 (dwFlags == LGRPID_INSTALLED && bInstalled))
3992 return TRUE;
3993
3994 return FALSE;
3995 }
3996
3997 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3998 typedef struct
3999 {
4000 LANGGROUPLOCALE_ENUMPROCA procA;
4001 LANGGROUPLOCALE_ENUMPROCW procW;
4002 DWORD dwFlags;
4003 LGRPID lgrpid;
4004 LONG_PTR lParam;
4005 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4006
4007 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4008 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4009 {
4010 static const WCHAR szAlternateSortsKeyName[] = {
4011 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4012 };
4013 WCHAR szNumber[10], szValue[4];
4014 HANDLE hKey;
4015 BOOL bContinue = TRUE, bAlternate = FALSE;
4016 LGRPID lgrpid;
4017 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4018
4019 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4020 {
4021 SetLastError(ERROR_INVALID_PARAMETER);
4022 return FALSE;
4023 }
4024
4025 if (lpProcs->dwFlags)
4026 {
4027 SetLastError(ERROR_INVALID_FLAGS);
4028 return FALSE;
4029 }
4030
4031 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4032
4033 if (!hKey)
4034 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4035
4036 while (bContinue)
4037 {
4038 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4039 szValue, sizeof(szValue) ))
4040 {
4041 lgrpid = strtoulW( szValue, NULL, 16 );
4042
4043 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4044 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4045
4046 if (lgrpid == lpProcs->lgrpid)
4047 {
4048 LCID lcid;
4049
4050 lcid = strtoulW( szNumber, NULL, 16 );
4051
4052 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4053 * '00000437 ;Georgian'
4054 * At present we only pass the LCID string.
4055 */
4056
4057 if (lpProcs->procW)
4058 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4059 else
4060 {
4061 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4062
4063 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4064
4065 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4066 }
4067 }
4068
4069 ulIndex++;
4070 }
4071 else
4072 {
4073 /* Finished enumerating this key */
4074 if (!bAlternate)
4075 {
4076 /* Enumerate alternate sorts also */
4077 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4078 bAlternate = TRUE;
4079 ulIndex = 0;
4080 }
4081 else
4082 bContinue = FALSE; /* Finished both keys */
4083 }
4084
4085 if (!bContinue)
4086 break;
4087 }
4088
4089 if (hKey)
4090 NtClose( hKey );
4091
4092 return TRUE;
4093 }
4094
4095 /******************************************************************************
4096 * EnumLanguageGroupLocalesA (KERNEL32.@)
4097 *
4098 * Call a users function for every locale in a language group available on the system.
4099 *
4100 * PARAMS
4101 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4102 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4103 * dwFlags [I] Reserved, set to 0
4104 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4105 *
4106 * RETURNS
4107 * Success: TRUE.
4108 * Failure: FALSE. Use GetLastError() to determine the cause.
4109 */
4110 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4111 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4112 {
4113 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4114
4115 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4116
4117 callbacks.procA = pLangGrpLcEnumProc;
4118 callbacks.procW = NULL;
4119 callbacks.dwFlags = dwFlags;
4120 callbacks.lgrpid = lgrpid;
4121 callbacks.lParam = lParam;
4122
4123 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4124 }
4125
4126 /******************************************************************************
4127 * EnumLanguageGroupLocalesW (KERNEL32.@)
4128 *
4129 * See EnumLanguageGroupLocalesA.
4130 */
4131 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4132 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4133 {
4134 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4135
4136 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4137
4138 callbacks.procA = NULL;
4139 callbacks.procW = pLangGrpLcEnumProc;
4140 callbacks.dwFlags = dwFlags;
4141 callbacks.lgrpid = lgrpid;
4142 callbacks.lParam = lParam;
4143
4144 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4145 }
4146
4147 /******************************************************************************
4148 * InvalidateNLSCache (KERNEL32.@)
4149 *
4150 * Invalidate the cache of NLS values.
4151 *
4152 * PARAMS
4153 * None.
4154 *
4155 * RETURNS
4156 * Success: TRUE.
4157 * Failure: FALSE.
4158 */
4159 BOOL WINAPI InvalidateNLSCache(void)
4160 {
4161 FIXME("() stub\n");
4162 return FALSE;
4163 }
4164
4165 /******************************************************************************
4166 * GetUserGeoID (KERNEL32.@)
4167 */
4168 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4169 {
4170 GEOID ret = GEOID_NOT_AVAILABLE;
4171 static const WCHAR geoW[] = {'G','e','o',0};
4172 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4173 WCHAR bufferW[40], *end;
4174 DWORD count;
4175 HANDLE hkey, hSubkey = 0;
4176 UNICODE_STRING keyW;
4177 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4178 RtlInitUnicodeString( &keyW, nationW );
4179 count = sizeof(bufferW);
4180
4181 if(!(hkey = create_registry_key())) return ret;
4182
4183 switch( GeoClass ){
4184 case GEOCLASS_NATION:
4185 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4186 {
4187 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4188 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4189 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4190 }
4191 break;
4192 case GEOCLASS_REGION:
4193 FIXME("GEOCLASS_REGION not handled yet\n");
4194 break;
4195 }
4196
4197 NtClose(hkey);
4198 if (hSubkey) NtClose(hSubkey);
4199 return ret;
4200 }
4201
4202 /******************************************************************************
4203 * SetUserGeoID (KERNEL32.@)
4204 */
4205 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4206 {
4207 static const WCHAR geoW[] = {'G','e','o',0};
4208 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4209 static const WCHAR formatW[] = {'%','i',0};
4210 UNICODE_STRING nameW,keyW;
4211 WCHAR bufferW[10];
4212 OBJECT_ATTRIBUTES attr;
4213 HANDLE hkey;
4214
4215 if(!(hkey = create_registry_key())) return FALSE;
4216
4217 attr.Length = sizeof(attr);
4218 attr.RootDirectory = hkey;
4219 attr.ObjectName = &nameW;
4220 attr.Attributes = 0;
4221 attr.SecurityDescriptor = NULL;
4222 attr.SecurityQualityOfService = NULL;
4223 RtlInitUnicodeString( &nameW, geoW );
4224 RtlInitUnicodeString( &keyW, nationW );
4225
4226 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4227
4228 {
4229 NtClose(attr.RootDirectory);
4230 return FALSE;
4231 }
4232
4233 sprintfW(bufferW, formatW, GeoID);
4234 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4235 NtClose(attr.RootDirectory);
4236 NtClose(hkey);
4237 return TRUE;
4238 }
4239
4240 typedef struct
4241 {
4242 union
4243 {
4244 UILANGUAGE_ENUMPROCA procA;
4245 UILANGUAGE_ENUMPROCW procW;
4246 } u;
4247 DWORD flags;
4248 LONG_PTR param;
4249 } ENUM_UILANG_CALLBACK;
4250
4251 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4252 LPCSTR name, WORD LangID, LONG_PTR lParam )
4253 {
4254 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4255 char buf[20];
4256
4257 sprintf(buf, "%08x", (UINT)LangID);
4258 return enum_uilang->u.procA( buf, enum_uilang->param );
4259 }
4260
4261 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4262 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4263 {
4264 static const WCHAR formatW[] = {'%','0','8','x',0};
4265 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4266 WCHAR buf[20];
4267
4268 sprintfW( buf, formatW, (UINT)LangID );
4269 return enum_uilang->u.procW( buf, enum_uilang->param );
4270 }
4271
4272 /******************************************************************************
4273 * EnumUILanguagesA (KERNEL32.@)
4274 */
4275 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4276 {
4277 ENUM_UILANG_CALLBACK enum_uilang;
4278
4279 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4280
4281 if(!pUILangEnumProc) {
4282 SetLastError(ERROR_INVALID_PARAMETER);
4283 return FALSE;
4284 }
4285 if(dwFlags) {
4286 SetLastError(ERROR_INVALID_FLAGS);
4287 return FALSE;
4288 }
4289
4290 enum_uilang.u.procA = pUILangEnumProc;
4291 enum_uilang.flags = dwFlags;
4292 enum_uilang.param = lParam;
4293
4294 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4295 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4296 (LONG_PTR)&enum_uilang);
4297 return TRUE;
4298 }
4299
4300 /******************************************************************************
4301 * EnumUILanguagesW (KERNEL32.@)
4302 */
4303 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4304 {
4305 ENUM_UILANG_CALLBACK enum_uilang;
4306
4307 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4308
4309
4310 if(!pUILangEnumProc) {
4311 SetLastError(ERROR_INVALID_PARAMETER);
4312 return FALSE;
4313 }
4314 if(dwFlags) {
4315 SetLastError(ERROR_INVALID_FLAGS);
4316 return FALSE;
4317 }
4318
4319 enum_uilang.u.procW = pUILangEnumProc;
4320 enum_uilang.flags = dwFlags;
4321 enum_uilang.param = lParam;
4322
4323 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4324 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4325 (LONG_PTR)&enum_uilang);
4326 return TRUE;
4327 }
4328
4329 enum locationkind {
4330 LOCATION_NATION = 0,
4331 LOCATION_REGION,
4332 LOCATION_BOTH
4333 };
4334
4335 struct geoinfo_t {
4336 GEOID id;
4337 WCHAR iso2W[3];
4338 WCHAR iso3W[4];
4339 GEOID parent;
4340 INT uncode;
4341 enum locationkind kind;
4342 };
4343
4344 static const struct geoinfo_t geoinfodata[] = {
4345 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4346 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4347 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4348 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4349 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4350 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4351 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4352 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4353 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4354 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4355 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4356 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4357 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4358 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4359 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4360 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4361 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4362 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4363 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4364 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4365 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4366 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4367 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4368 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4369 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4370 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4371 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4372 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4373 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4374 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4375 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4376 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4377 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4378 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4379 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4380 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4381 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4382 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4383 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4384 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4385 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4386 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4387 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4388 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4389 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4390 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4391 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4392 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4393 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4394 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4395 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4396 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4397 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4398 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4399 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4400 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4401 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4402 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4403 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4404 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4405 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4406 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4407 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4408 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4409 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4410 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4411 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4412 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4413 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4414 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4415 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4416 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4417 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4418 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4419 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4420 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4421 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4422 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4423 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4424 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4425 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4426 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4427 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4428 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4429 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4430 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4431 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4432 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4433 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4434 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4435 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4436 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4437 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4438 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4439 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4440 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4441 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4442 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4443 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4444 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4445 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4446 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4447 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4448 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4449 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4450 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4451 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4452 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4453 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4454 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4455 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4456 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4457 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4458 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4459 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4460 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4461 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4462 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4463 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4464 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4465 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4466 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4467 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4468 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4469 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4470 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4471 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4472 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4473 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4474 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4475 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4476 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4477 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4478 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4479 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4480 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4481 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4482 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4483 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4484 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4485 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4486 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4487 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4488 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4489 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4490 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4491 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4492 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4493 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4494 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4495 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4496 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4497 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4498 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4499 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4500 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4501 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4502 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4503 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4504 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4505 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4506 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4507 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4508 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4509 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4510 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4511 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4512 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4513 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4514 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4515 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4516 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4517 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4518 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4519 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4520 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4521 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4522 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4523 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4524 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4525 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4526 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4527 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4528 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4529 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4530 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4531 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4532 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4533 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4534 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4535 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4536 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4537 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4538 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4539 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4540 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4541 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4542 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4543 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4544 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
4545 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
4546 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
4547 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
4548 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
4549 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
4550 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
4551 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
4552 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
4553 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
4554 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
4555 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
4556 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
4557 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
4558 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
4559 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
4560 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
4561 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
4562 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
4563 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
4564 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
4565 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
4566 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
4567 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
4568 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
4569 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
4570 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
4571 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
4572 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
4573 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
4574 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
4575 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
4576 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
4577 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
4578 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
4579 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
4580 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
4581 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
4582 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
4583 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
4584 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
4585 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
4586 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
4587 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
4588 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
4589 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
4590 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
4591 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
4592 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
4593 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
4594 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
4595 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
4596 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
4597 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
4598 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
4599 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
4600 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
4601 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
4602 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
4603 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
4604 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
4605 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
4606 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
4607 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
4608 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
4609 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
4610 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
4611 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
4612 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
4613 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
4614 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
4615 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
4616 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
4617 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
4618 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
4619 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
4620 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
4621 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
4622 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
4623 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
4624 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
4625 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
4626 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
4627 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
4628 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
4629 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
4630 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
4631 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
4632 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
4633 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
4634 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
4635 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
4636 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
4637 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
4638 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
4639 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
4640 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
4641 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
4642 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
4643 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
4644 };
4645
4646 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
4647 {
4648 int min, max;
4649
4650 min = 0;
4651 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
4652
4653 while (min <= max) {
4654 const struct geoinfo_t *ptr;
4655 int n = (min+max)/2;
4656
4657 ptr = &geoinfodata[n];
4658 if (geoid == ptr->id)
4659 /* we don't need empty entries */
4660 return *ptr->iso2W ? ptr : NULL;
4661
4662 if (ptr->id > geoid)
4663 max = n-1;
4664 else
4665 min = n+1;
4666 }
4667
4668 return NULL;
4669 }
4670
4671 /******************************************************************************
4672 * GetGeoInfoW (KERNEL32.@)
4673 */
4674 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
4675 {
4676 const struct geoinfo_t *ptr;
4677 const WCHAR *str = NULL;
4678 WCHAR buffW[12];
4679 LONG val = 0;
4680 INT len;
4681
4682 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4683
4684 if (!(ptr = get_geoinfo_dataptr(geoid))) {
4685 SetLastError(ERROR_INVALID_PARAMETER);
4686 return 0;
4687 }
4688
4689 switch (geotype) {
4690 case GEO_NATION:
4691 val = geoid;
4692 break;
4693 case GEO_ISO_UN_NUMBER:
4694 val = ptr->uncode;
4695 break;
4696 case GEO_PARENT:
4697 val = ptr->parent;
4698 break;
4699 case GEO_ISO2:
4700 case GEO_ISO3:
4701 {
4702 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
4703 break;
4704 }
4705 case GEO_RFC1766:
4706 case GEO_LCID:
4707 case GEO_FRIENDLYNAME:
4708 case GEO_OFFICIALNAME:
4709 case GEO_TIMEZONES:
4710 case GEO_OFFICIALLANGUAGES:
4711 case GEO_LATITUDE:
4712 case GEO_LONGITUDE:
4713 FIXME("type %d is not supported\n", geotype);
4714 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4715 return 0;
4716 default:
4717 WARN("unrecognized type %d\n", geotype);
4718 SetLastError(ERROR_INVALID_FLAGS);
4719 return 0;
4720 }
4721
4722 if (val) {
4723 static const WCHAR fmtW[] = {'%','d',0};
4724 sprintfW(buffW, fmtW, val);
4725 str = buffW;
4726 }
4727
4728 len = strlenW(str) + 1;
4729 if (!data || !data_len)
4730 return len;
4731
4732 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
4733 if (data_len < len)
4734 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4735 return data_len < len ? 0 : len;
4736 }
4737
4738 /******************************************************************************
4739 * GetGeoInfoA (KERNEL32.@)
4740 */
4741 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
4742 {
4743 WCHAR *buffW;
4744 INT len;
4745
4746 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4747
4748 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
4749 if (!len)
4750 return 0;
4751
4752 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
4753 if (!buffW)
4754 return 0;
4755
4756 GetGeoInfoW(geoid, geotype, buffW, len, lang);
4757 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
4758 if (!data || !data_len) {
4759 HeapFree(GetProcessHeap(), 0, buffW);
4760 return len;
4761 }
4762
4763 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
4764 HeapFree(GetProcessHeap(), 0, buffW);
4765
4766 if (data_len < len)
4767 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4768 return data_len < len ? 0 : len;
4769 }
4770
4771 /******************************************************************************
4772 * EnumSystemGeoID (KERNEL32.@)
4773 *
4774 * Call a users function for every location available on the system.
4775 *
4776 * PARAMS
4777 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
4778 * parent [I] GEOID for the parent
4779 * enumproc [I] Callback function to call for each location
4780 *
4781 * RETURNS
4782 * Success: TRUE.
4783 * Failure: FALSE. Use GetLastError() to determine the cause.
4784 */
4785 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
4786 {
4787 INT i;
4788
4789 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
4790
4791 if (!enumproc) {
4792 SetLastError(ERROR_INVALID_PARAMETER);
4793 return FALSE;
4794 }
4795
4796 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
4797 SetLastError(ERROR_INVALID_FLAGS);
4798 return FALSE;
4799 }
4800
4801 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
4802 const struct geoinfo_t *ptr = &geoinfodata[i];
4803
4804 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
4805 continue;
4806
4807 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
4808 continue;
4809
4810 if (parent && ptr->parent != parent)
4811 continue;
4812
4813 if (!enumproc(ptr->id))
4814 return TRUE;
4815 }
4816
4817 return TRUE;
4818 }
4819
4820 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
4821 {
4822 LCID userlcid;
4823
4824 TRACE("%p, %d\n", localename, buffersize);
4825
4826 userlcid = GetUserDefaultLCID();
4827 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
4828 }
4829
4830 /******************************************************************************
4831 * NormalizeString (KERNEL32.@)
4832 */
4833 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
4834 LPWSTR lpDstString, INT cwDstLength)
4835 {
4836 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
4837 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4838 return 0;
4839 }
4840
4841 /******************************************************************************
4842 * IsNormalizedString (KERNEL32.@)
4843 */
4844 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
4845 {
4846 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
4847 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4848 return FALSE;
4849 }
4850
4851 enum {
4852 BASE = 36,
4853 TMIN = 1,
4854 TMAX = 26,
4855 SKEW = 38,
4856 DAMP = 700,
4857 INIT_BIAS = 72,
4858 INIT_N = 128
4859 };
4860
4861 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
4862 {
4863 INT k;
4864
4865 delta /= (firsttime ? DAMP : 2);
4866 delta += delta/numpoints;
4867
4868 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
4869 delta /= BASE-TMIN;
4870 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
4871 }
4872
4873 /******************************************************************************
4874 * IdnToAscii (KERNEL32.@)
4875 * Implementation of Punycode based on RFC 3492.
4876 */
4877 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4878 LPWSTR lpASCIICharStr, INT cchASCIIChar)
4879 {
4880 static const WCHAR prefixW[] = {'x','n','-','-'};
4881
4882 WCHAR *norm_str;
4883 INT i, label_start, label_end, norm_len, out_label, out = 0;
4884
4885 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4886 lpASCIICharStr, cchASCIIChar);
4887
4888 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
4889 if(!norm_len)
4890 return 0;
4891 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
4892 if(!norm_str) {
4893 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4894 return 0;
4895 }
4896 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
4897 cchUnicodeChar, norm_str, norm_len);
4898 if(!norm_len) {
4899 HeapFree(GetProcessHeap(), 0, norm_str);
4900 return 0;
4901 }
4902
4903 for(label_start=0; label_start<norm_len;) {
4904 INT n = INIT_N, bias = INIT_BIAS;
4905 INT delta = 0, b = 0, h;
4906
4907 out_label = out;
4908 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
4909 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
4910 if(norm_str[i] < 0x80)
4911 b++;
4912 label_end = i;
4913
4914 if(b == label_end-label_start) {
4915 if(label_end < norm_len)
4916 b++;
4917 if(!lpASCIICharStr) {
4918 out += b;
4919 }else if(out+b <= cchASCIIChar) {
4920 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
4921 out += b;
4922 }else {
4923 HeapFree(GetProcessHeap(), 0, norm_str);
4924 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4925 return 0;
4926 }
4927 label_start = label_end+1;
4928 continue;
4929 }
4930
4931 if(!lpASCIICharStr) {
4932 out += 5+b; /* strlen(xn--...-) */
4933 }else if(out+5+b <= cchASCIIChar) {
4934 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
4935 out += 4;
4936 for(i=label_start; i<label_end; i++)
4937 if(norm_str[i] < 0x80)
4938 lpASCIICharStr[out++] = norm_str[i];
4939 lpASCIICharStr[out++] = '-';
4940 }else {
4941 HeapFree(GetProcessHeap(), 0, norm_str);
4942 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4943 return 0;
4944 }
4945 if(!b)
4946 out--;
4947
4948 for(h=b; h<label_end-label_start;) {
4949 INT m = 0xffff, q, k;
4950
4951 for(i=label_start; i<label_end; i++) {
4952 if(norm_str[i]>=n && m>norm_str[i])
4953 m = norm_str[i];
4954 }
4955 delta += (m-n)*(h+1);
4956 n = m;
4957
4958 for(i=label_start; i<label_end; i++) {
4959 if(norm_str[i] < n) {
4960 delta++;
4961 }else if(norm_str[i] == n) {
4962 for(q=delta, k=BASE; ; k+=BASE) {
4963 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
4964 INT disp = q<t ? q : t+(q-t)%(BASE-t);
4965 if(!lpASCIICharStr) {
4966 out++;
4967 }else if(out+1 <= cchASCIIChar) {
4968 lpASCIICharStr[out++] = disp<='z'-'a' ?
4969 'a'+disp : '0'+disp-'z'+'a'-1;
4970 }else {
4971 HeapFree(GetProcessHeap(), 0, norm_str);
4972 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4973 return 0;
4974 }
4975 if(q < t)
4976 break;
4977 q = (q-t)/(BASE-t);
4978 }
4979 bias = adapt(delta, h+1, h==b);
4980 delta = 0;
4981 h++;
4982 }
4983 }
4984 delta++;
4985 n++;
4986 }
4987
4988 if(out-out_label > 63) {
4989 HeapFree(GetProcessHeap(), 0, norm_str);
4990 SetLastError(ERROR_INVALID_NAME);
4991 return 0;
4992 }
4993
4994 if(label_end < norm_len) {
4995 if(!lpASCIICharStr) {
4996 out++;
4997 }else if(out+1 <= cchASCIIChar) {
4998 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
4999 }else {
5000 HeapFree(GetProcessHeap(), 0, norm_str);
5001 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5002 return 0;
5003 }
5004 }
5005 label_start = label_end+1;
5006 }
5007
5008 HeapFree(GetProcessHeap(), 0, norm_str);
5009 return out;
5010 }
5011
5012 /******************************************************************************
5013 * IdnToNameprepUnicode (KERNEL32.@)
5014 */
5015 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5016 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5017 {
5018 enum {
5019 UNASSIGNED = 0x1,
5020 PROHIBITED = 0x2,
5021 BIDI_RAL = 0x4,
5022 BIDI_L = 0x8
5023 };
5024
5025 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
5026 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
5027 const WCHAR *ptr;
5028 WORD flags;
5029 WCHAR buf[64], *map_str, norm_str[64], ch;
5030 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5031 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5032
5033 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5034 lpNameprepCharStr, cchNameprepChar);
5035
5036 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5037 SetLastError(ERROR_INVALID_FLAGS);
5038 return 0;
5039 }
5040
5041 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5042 SetLastError(ERROR_INVALID_PARAMETER);
5043 return 0;
5044 }
5045
5046 if(cchUnicodeChar == -1)
5047 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5048 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5049 SetLastError(ERROR_INVALID_NAME);
5050 return 0;
5051 }
5052
5053 for(label_start=0; label_start<cchUnicodeChar;) {
5054 ascii_only = TRUE;
5055 for(i=label_start; i<cchUnicodeChar; i++) {
5056 ch = lpUnicodeCharStr[i];
5057
5058 if(i!=cchUnicodeChar-1 && !ch) {
5059 SetLastError(ERROR_INVALID_NAME);
5060 return 0;
5061 }
5062 /* check if ch is one of label separators defined in RFC3490 */
5063 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5064 break;
5065
5066 if(ch > 0x7f) {
5067 ascii_only = FALSE;
5068 continue;
5069 }
5070
5071 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5072 continue;
5073 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5074 || (ch>='0' && ch<='9') || ch=='-')
5075 continue;
5076
5077 SetLastError(ERROR_INVALID_NAME);
5078 return 0;
5079 }
5080 label_end = i;
5081 /* last label may be empty */
5082 if(label_start==label_end && ch) {
5083 SetLastError(ERROR_INVALID_NAME);
5084 return 0;
5085 }
5086
5087 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5088 lpUnicodeCharStr[label_end-1]=='-')) {
5089 SetLastError(ERROR_INVALID_NAME);
5090 return 0;
5091 }
5092
5093 if(ascii_only) {
5094 /* maximal label length is 63 characters */
5095 if(label_end-label_start > 63) {
5096 SetLastError(ERROR_INVALID_NAME);
5097 return 0;
5098 }
5099 if(label_end < cchUnicodeChar)
5100 label_end++;
5101
5102 if(!lpNameprepCharStr) {
5103 out += label_end-label_start;
5104 }else if(out+label_end-label_start <= cchNameprepChar) {
5105 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5106 (label_end-label_start)*sizeof(WCHAR));
5107 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5108 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5109 out += label_end-label_start;
5110 }else {
5111 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5112 return 0;
5113 }
5114
5115 label_start = label_end;
5116 continue;
5117 }
5118
5119 map_len = 0;
5120 for(i=label_start; i<label_end; i++) {
5121 ch = lpUnicodeCharStr[i];
5122 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5123 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5124
5125 if(!ptr[0]) map_len++;
5126 else if(!ptr[1]) map_len++;
5127 else if(!ptr[2]) map_len += 2;
5128 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5129 }
5130 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5131 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5132 if(!map_str) {
5133 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5134 return 0;
5135 }
5136 }else {
5137 map_str = buf;
5138 }
5139 map_len = 0;
5140 for(i=label_start; i<label_end; i++) {
5141 ch = lpUnicodeCharStr[i];
5142 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5143 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5144
5145 if(!ptr[0]) {
5146 map_str[map_len++] = ch;
5147 }else if(!ptr[1]) {
5148 map_str[map_len++] = ptr[0];
5149 }else if(!ptr[2]) {
5150 map_str[map_len++] = ptr[0];
5151 map_str[map_len++] = ptr[1];
5152 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5153 map_str[map_len++] = ptr[0];
5154 map_str[map_len++] = ptr[1];
5155 map_str[map_len++] = ptr[2];
5156 }
5157 }
5158
5159 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5160 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5161 if(map_str != buf)
5162 HeapFree(GetProcessHeap(), 0, map_str);
5163 if(!norm_len) {
5164 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5165 SetLastError(ERROR_INVALID_NAME);
5166 return 0;
5167 }
5168
5169 if(label_end < cchUnicodeChar) {
5170 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5171 label_end++;
5172 }
5173
5174 if(!lpNameprepCharStr) {
5175 out += norm_len;
5176 }else if(out+norm_len <= cchNameprepChar) {
5177 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5178 out += norm_len;
5179 }else {
5180 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5181 return 0;
5182 }
5183
5184 have_bidi_ral = prohibit_bidi_ral = FALSE;
5185 mask = PROHIBITED;
5186 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5187 mask |= UNASSIGNED;
5188 for(i=0; i<norm_len; i++) {
5189 ch = norm_str[i];
5190 flags = get_table_entry( nameprep_char_type, ch );
5191
5192 if(flags & mask) {
5193 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5194 : ERROR_NO_UNICODE_TRANSLATION);
5195 return 0;
5196 }
5197
5198 if(flags & BIDI_RAL)
5199 have_bidi_ral = TRUE;
5200 if(flags & BIDI_L)
5201 prohibit_bidi_ral = TRUE;
5202 }
5203
5204 if(have_bidi_ral) {
5205 ch = norm_str[0];
5206 flags = get_table_entry( nameprep_char_type, ch );
5207 if((flags & BIDI_RAL) == 0)
5208 prohibit_bidi_ral = TRUE;
5209
5210 ch = norm_str[norm_len-1];
5211 flags = get_table_entry( nameprep_char_type, ch );
5212 if((flags & BIDI_RAL) == 0)
5213 prohibit_bidi_ral = TRUE;
5214 }
5215
5216 if(have_bidi_ral && prohibit_bidi_ral) {
5217 SetLastError(ERROR_INVALID_NAME);
5218 return 0;
5219 }
5220
5221 label_start = label_end;
5222 }
5223
5224 return out;
5225 }
5226
5227 /******************************************************************************
5228 * IdnToUnicode (KERNEL32.@)
5229 */
5230 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5231 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5232 {
5233 extern const unsigned short nameprep_char_type[];
5234
5235 INT i, label_start, label_end, out_label, out = 0;
5236 WCHAR ch;
5237
5238 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5239 lpUnicodeCharStr, cchUnicodeChar);
5240
5241 for(label_start=0; label_start<cchASCIIChar;) {
5242 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5243
5244 out_label = out;
5245 for(i=label_start; i<cchASCIIChar; i++) {
5246 ch = lpASCIICharStr[i];
5247
5248 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5249 SetLastError(ERROR_INVALID_NAME);
5250 return 0;
5251 }
5252
5253 if(!ch || ch=='.')
5254 break;
5255 if(ch == '-')
5256 delim = i;
5257
5258 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5259 continue;
5260 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5261 || (ch>='0' && ch<='9') || ch=='-')
5262 continue;
5263
5264 SetLastError(ERROR_INVALID_NAME);
5265 return 0;
5266 }
5267 label_end = i;
5268 /* last label may be empty */
5269 if(label_start==label_end && ch) {
5270 SetLastError(ERROR_INVALID_NAME);
5271 return 0;
5272 }
5273
5274 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5275 lpASCIICharStr[label_end-1]=='-')) {
5276 SetLastError(ERROR_INVALID_NAME);
5277 return 0;
5278 }
5279 if(label_end-label_start > 63) {
5280 SetLastError(ERROR_INVALID_NAME);
5281 return 0;
5282 }
5283
5284 if(label_end-label_start<4 ||
5285 tolowerW(lpASCIICharStr[label_start])!='x' ||
5286 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5287 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5288 if(label_end < cchASCIIChar)
5289 label_end++;
5290
5291 if(!lpUnicodeCharStr) {
5292 out += label_end-label_start;
5293 }else if(out+label_end-label_start <= cchUnicodeChar) {
5294 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5295 (label_end-label_start)*sizeof(WCHAR));
5296 out += label_end-label_start;
5297 }else {
5298 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5299 return 0;
5300 }
5301
5302 label_start = label_end;
5303 continue;
5304 }
5305
5306 if(delim == label_start+3)
5307 delim++;
5308 if(!lpUnicodeCharStr) {
5309 out += delim-label_start-4;
5310 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5311 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5312 (delim-label_start-4)*sizeof(WCHAR));
5313 out += delim-label_start-4;
5314 }else {
5315 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5316 return 0;
5317 }
5318 if(out != out_label)
5319 delim++;
5320
5321 for(i=delim; i<label_end;) {
5322 old_pos = pos;
5323 w = 1;
5324 for(k=BASE; ; k+=BASE) {
5325 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5326 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5327 SetLastError(ERROR_INVALID_NAME);
5328 return 0;
5329 }
5330 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5331 pos += digit*w;
5332 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5333 if(digit < t)
5334 break;
5335 w *= BASE-t;
5336 }
5337 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5338 n += pos/(out-out_label+1);
5339 pos %= out-out_label+1;
5340
5341 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5342 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5343 SetLastError(ERROR_INVALID_NAME);
5344 return 0;
5345 }
5346 if(!lpUnicodeCharStr) {
5347 out++;
5348 }else if(out+1 <= cchASCIIChar) {
5349 memmove(lpUnicodeCharStr+out_label+pos+1,
5350 lpUnicodeCharStr+out_label+pos,
5351 (out-out_label-pos)*sizeof(WCHAR));
5352 lpUnicodeCharStr[out_label+pos] = n;
5353 out++;
5354 }else {
5355 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5356 return 0;
5357 }
5358 pos++;
5359 }
5360
5361 if(out-out_label > 63) {
5362 SetLastError(ERROR_INVALID_NAME);
5363 return 0;
5364 }
5365
5366 if(label_end < cchASCIIChar) {
5367 if(!lpUnicodeCharStr) {
5368 out++;
5369 }else if(out+1 <= cchUnicodeChar) {
5370 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5371 }else {
5372 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5373 return 0;
5374 }
5375 }
5376 label_start = label_end+1;
5377 }
5378
5379 return out;
5380 }
5381
5382
5383 /******************************************************************************
5384 * GetUserPreferredUILanguages (KERNEL32.@)
5385 */
5386 BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR langbuffer, PULONG bufferlen)
5387 {
5388 FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
5389 return FALSE;
5390 }
5391
5392 /******************************************************************************
5393 * GetFileMUIPath (KERNEL32.@)
5394 */
5395
5396 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5397 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5398 {
5399 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5400 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5401
5402 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5403
5404 return FALSE;
5405 }
5406
5407 /******************************************************************************
5408 * GetFileMUIInfo (KERNEL32.@)
5409 */
5410
5411 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5412 {
5413 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5414
5415 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5416 return FALSE;
5417 }
Windows API implementation