?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
TESTING -- override pthreads to fix gstreamer v5
[wine/multimedia.git] / dlls / kernel32 / locale.c
blob3b632b4a8442e7854974636d911b1bc199fbf510
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 * GetUserDefaultUILanguage (KERNEL32.@)
1053 *
1054 * Get the default user interface language Id for the current user.
1055 *
1056 * PARAMS
1057 * None.
1058 *
1059 * RETURNS
1060 * The current LANGID of the default UI language for the current user.
1061 */
1062 LANGID WINAPI GetUserDefaultUILanguage(void)
1063 {
1064 LANGID lang;
1065 NtQueryDefaultUILanguage( &lang );
1066 return lang;
1067 }
1068
1069
1070 /***********************************************************************
1071 * GetSystemDefaultUILanguage (KERNEL32.@)
1072 *
1073 * Get the default user interface language Id for the system.
1074 *
1075 * PARAMS
1076 * None.
1077 *
1078 * RETURNS
1079 * The current LANGID of the default UI language for the system. This is
1080 * typically the same language used during the installation process.
1081 */
1082 LANGID WINAPI GetSystemDefaultUILanguage(void)
1083 {
1084 LANGID lang;
1085 NtQueryInstallUILanguage( &lang );
1086 return lang;
1087 }
1088
1089
1090 /***********************************************************************
1091 * LocaleNameToLCID (KERNEL32.@)
1092 */
1093 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1094 {
1095 struct locale_name locale_name;
1096
1097 if (flags) FIXME( "unsupported flags %x\n", flags );
1098
1099 if (name == LOCALE_NAME_USER_DEFAULT)
1100 return GetUserDefaultLCID();
1101
1102 /* string parsing */
1103 parse_locale_name( name, &locale_name );
1104
1105 TRACE( "found lcid %x for %s, matches %d\n",
1106 locale_name.lcid, debugstr_w(name), locale_name.matches );
1107
1108 if (!locale_name.matches)
1109 {
1110 SetLastError(ERROR_INVALID_PARAMETER);
1111 return 0;
1112 }
1113
1114 if (locale_name.matches == 1)
1115 WARN( "locale %s not recognized, defaulting to %s\n",
1116 debugstr_w(name), debugstr_w(locale_name.lang) );
1117
1118 return locale_name.lcid;
1119 }
1120
1121
1122 /***********************************************************************
1123 * LCIDToLocaleName (KERNEL32.@)
1124 */
1125 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1126 {
1127 if (flags) FIXME( "unsupported flags %x\n", flags );
1128
1129 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1130 }
1131
1132
1133 /******************************************************************************
1134 * get_locale_registry_value
1135 *
1136 * Gets the registry value name and cache for a given lctype.
1137 */
1138 static struct registry_value *get_locale_registry_value( DWORD lctype )
1139 {
1140 int i;
1141 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1142 if (registry_values[i].lctype == lctype)
1143 return &registry_values[i];
1144 return NULL;
1145 }
1146
1147
1148 /******************************************************************************
1149 * get_registry_locale_info
1150 *
1151 * Retrieve user-modified locale info from the registry.
1152 * Return length, 0 on error, -1 if not found.
1153 */
1154 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1155 {
1156 DWORD size;
1157 INT ret;
1158 HANDLE hkey;
1159 NTSTATUS status;
1160 UNICODE_STRING nameW;
1161 KEY_VALUE_PARTIAL_INFORMATION *info;
1162 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1163
1164 RtlEnterCriticalSection( &cache_section );
1165
1166 if (!registry_value->cached_value)
1167 {
1168 if (!(hkey = create_registry_key()))
1169 {
1170 RtlLeaveCriticalSection( &cache_section );
1171 return -1;
1172 }
1173
1174 RtlInitUnicodeString( &nameW, registry_value->name );
1175 size = info_size + len * sizeof(WCHAR);
1176
1177 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1178 {
1179 NtClose( hkey );
1180 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1181 RtlLeaveCriticalSection( &cache_section );
1182 return 0;
1183 }
1184
1185 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1186
1187 /* try again with a bigger buffer when we have to return the correct size */
1188 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1189 {
1190 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1191 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1192 {
1193 info = new_info;
1194 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1195 }
1196 }
1197
1198 NtClose( hkey );
1199
1200 if (!status)
1201 {
1202 INT length = (size - info_size) / sizeof(WCHAR);
1203 LPWSTR cached_value;
1204
1205 if (!length || ((WCHAR *)&info->Data)[length-1])
1206 length++;
1207
1208 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1209
1210 if (!cached_value)
1211 {
1212 HeapFree( GetProcessHeap(), 0, info );
1213 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1214 RtlLeaveCriticalSection( &cache_section );
1215 return 0;
1216 }
1217
1218 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1219 cached_value[length-1] = 0;
1220 HeapFree( GetProcessHeap(), 0, info );
1221 registry_value->cached_value = cached_value;
1222 }
1223 else
1224 {
1225 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1226 {
1227 ret = (size - info_size) / sizeof(WCHAR);
1228 }
1229 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1230 {
1231 ret = -1;
1232 }
1233 else
1234 {
1235 SetLastError( RtlNtStatusToDosError(status) );
1236 ret = 0;
1237 }
1238 HeapFree( GetProcessHeap(), 0, info );
1239 RtlLeaveCriticalSection( &cache_section );
1240 return ret;
1241 }
1242 }
1243
1244 ret = lstrlenW( registry_value->cached_value ) + 1;
1245
1246 if (buffer)
1247 {
1248 if (ret > len)
1249 {
1250 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1251 ret = 0;
1252 }
1253 else
1254 {
1255 lstrcpyW( buffer, registry_value->cached_value );
1256 }
1257 }
1258
1259 RtlLeaveCriticalSection( &cache_section );
1260
1261 return ret;
1262 }
1263
1264
1265 /******************************************************************************
1266 * GetLocaleInfoA (KERNEL32.@)
1267 *
1268 * Get information about an aspect of a locale.
1269 *
1270 * PARAMS
1271 * lcid [I] LCID of the locale
1272 * lctype [I] LCTYPE_ flags from "winnls.h"
1273 * buffer [O] Destination for the information
1274 * len [I] Length of buffer in characters
1275 *
1276 * RETURNS
1277 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1278 * with the information.
1279 * Failure: 0. Use GetLastError() to determine the cause.
1280 *
1281 * NOTES
1282 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1283 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1284 * which is a bit string.
1285 */
1286 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1287 {
1288 WCHAR *bufferW;
1289 INT lenW, ret;
1290
1291 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1292
1293 if (len < 0 || (len && !buffer))
1294 {
1295 SetLastError( ERROR_INVALID_PARAMETER );
1296 return 0;
1297 }
1298 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1299 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1300 {
1301 SetLastError( ERROR_INVALID_FLAGS );
1302 return 0;
1303 }
1304
1305 if (!len) buffer = NULL;
1306
1307 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1308
1309 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1310 {
1311 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1312 return 0;
1313 }
1314 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1315 {
1316 if ((lctype & LOCALE_RETURN_NUMBER) ||
1317 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1318 {
1319 /* it's not an ASCII string, just bytes */
1320 ret *= sizeof(WCHAR);
1321 if (buffer)
1322 {
1323 if (ret <= len) memcpy( buffer, bufferW, ret );
1324 else
1325 {
1326 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1327 ret = 0;
1328 }
1329 }
1330 }
1331 else
1332 {
1333 UINT codepage = CP_ACP;
1334 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1335 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1336 }
1337 }
1338 HeapFree( GetProcessHeap(), 0, bufferW );
1339 return ret;
1340 }
1341
1342 static int get_value_base_by_lctype( LCTYPE lctype )
1343 {
1344 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1345 }
1346
1347 /******************************************************************************
1348 * GetLocaleInfoW (KERNEL32.@)
1349 *
1350 * See GetLocaleInfoA.
1351 */
1352 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1353 {
1354 LANGID lang_id;
1355 HRSRC hrsrc;
1356 HGLOBAL hmem;
1357 INT ret;
1358 UINT lcflags;
1359 const WCHAR *p;
1360 unsigned int i;
1361
1362 if (len < 0 || (len && !buffer))
1363 {
1364 SetLastError( ERROR_INVALID_PARAMETER );
1365 return 0;
1366 }
1367 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1368 !is_genitive_name_supported( lctype ))
1369 {
1370 SetLastError( ERROR_INVALID_FLAGS );
1371 return 0;
1372 }
1373
1374 if (!len) buffer = NULL;
1375
1376 lcid = convert_default_lcid( lcid, lctype );
1377
1378 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1379 lctype &= 0xffff;
1380
1381 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1382
1383 /* first check for overrides in the registry */
1384
1385 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1386 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1387 {
1388 struct registry_value *value = get_locale_registry_value(lctype);
1389
1390 if (value)
1391 {
1392 if (lcflags & LOCALE_RETURN_NUMBER)
1393 {
1394 WCHAR tmp[16];
1395 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1396 if (ret > 0)
1397 {
1398 WCHAR *end;
1399 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1400 if (*end) /* invalid number */
1401 {
1402 SetLastError( ERROR_INVALID_FLAGS );
1403 return 0;
1404 }
1405 ret = sizeof(UINT)/sizeof(WCHAR);
1406 if (!buffer) return ret;
1407 if (ret > len)
1408 {
1409 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1410 return 0;
1411 }
1412 memcpy( buffer, &number, sizeof(number) );
1413 }
1414 }
1415 else ret = get_registry_locale_info( value, buffer, len );
1416
1417 if (ret != -1) return ret;
1418 }
1419 }
1420
1421 /* now load it from kernel resources */
1422
1423 lang_id = LANGIDFROMLCID( lcid );
1424
1425 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1426 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1427 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1428
1429 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1430 ULongToPtr((lctype >> 4) + 1), lang_id )))
1431 {
1432 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1433 return 0;
1434 }
1435 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1436 return 0;
1437
1438 p = LockResource( hmem );
1439 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1440
1441 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1442 else if (is_genitive_name_supported( lctype ) && *p)
1443 {
1444 /* genitive form's stored after a null separator from a nominative */
1445 for (i = 1; i <= *p; i++) if (!p[i]) break;
1446
1447 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1448 {
1449 ret = *p - i + 1;
1450 p += i;
1451 }
1452 else ret = i;
1453 }
1454 else
1455 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1456
1457 if (!buffer) return ret;
1458
1459 if (ret > len)
1460 {
1461 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1462 return 0;
1463 }
1464
1465 if (lcflags & LOCALE_RETURN_NUMBER)
1466 {
1467 UINT number;
1468 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1469 if (!tmp) return 0;
1470 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1471 tmp[*p] = 0;
1472 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1473 if (!*end)
1474 memcpy( buffer, &number, sizeof(number) );
1475 else /* invalid number */
1476 {
1477 SetLastError( ERROR_INVALID_FLAGS );
1478 ret = 0;
1479 }
1480 HeapFree( GetProcessHeap(), 0, tmp );
1481
1482 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1483 lcid, lctype, buffer, len, number );
1484 }
1485 else
1486 {
1487 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1488 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1489
1490 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1491 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1492 }
1493 return ret;
1494 }
1495
1496 /******************************************************************************
1497 * GetLocaleInfoEx (KERNEL32.@)
1498 */
1499 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1500 {
1501 LCID lcid = LocaleNameToLCID(locale, 0);
1502
1503 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1504
1505 if (!lcid) return 0;
1506
1507 /* special handling for neutral locale names */
1508 if (info == LOCALE_SNAME && strlenW(locale) == 2)
1509 {
1510 if (len && len < 3)
1511 {
1512 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1513 return 0;
1514 }
1515
1516 if (len) strcpyW(buffer, locale);
1517 return 3;
1518 }
1519
1520 return GetLocaleInfoW(lcid, info, buffer, len);
1521 }
1522
1523 /******************************************************************************
1524 * SetLocaleInfoA [KERNEL32.@]
1525 *
1526 * Set information about an aspect of a locale.
1527 *
1528 * PARAMS
1529 * lcid [I] LCID of the locale
1530 * lctype [I] LCTYPE_ flags from "winnls.h"
1531 * data [I] Information to set
1532 *
1533 * RETURNS
1534 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1535 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1536 * Failure: FALSE. Use GetLastError() to determine the cause.
1537 *
1538 * NOTES
1539 * - Values are only be set for the current user locale; the system locale
1540 * settings cannot be changed.
1541 * - Any settings changed by this call are lost when the locale is changed by
1542 * the control panel (in Wine, this happens every time you change LANG).
1543 * - The native implementation of this function does not check that lcid matches
1544 * the current user locale, and simply sets the new values. Wine warns you in
1545 * this case, but behaves the same.
1546 */
1547 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1548 {
1549 UINT codepage = CP_ACP;
1550 WCHAR *strW;
1551 DWORD len;
1552 BOOL ret;
1553
1554 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1555
1556 if (!data)
1557 {
1558 SetLastError( ERROR_INVALID_PARAMETER );
1559 return FALSE;
1560 }
1561 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1562 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1563 {
1564 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1565 return FALSE;
1566 }
1567 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1568 ret = SetLocaleInfoW( lcid, lctype, strW );
1569 HeapFree( GetProcessHeap(), 0, strW );
1570 return ret;
1571 }
1572
1573
1574 /******************************************************************************
1575 * SetLocaleInfoW (KERNEL32.@)
1576 *
1577 * See SetLocaleInfoA.
1578 */
1579 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1580 {
1581 struct registry_value *value;
1582 static const WCHAR intlW[] = {'i','n','t','l',0 };
1583 UNICODE_STRING valueW;
1584 NTSTATUS status;
1585 HANDLE hkey;
1586
1587 lctype &= 0xffff;
1588 value = get_locale_registry_value( lctype );
1589
1590 if (!data || !value)
1591 {
1592 SetLastError( ERROR_INVALID_PARAMETER );
1593 return FALSE;
1594 }
1595
1596 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1597 {
1598 SetLastError( ERROR_INVALID_FLAGS );
1599 return FALSE;
1600 }
1601
1602 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1603
1604 /* FIXME: should check that data to set is sane */
1605
1606 /* FIXME: profile functions should map to registry */
1607 WriteProfileStringW( intlW, value->name, data );
1608
1609 if (!(hkey = create_registry_key())) return FALSE;
1610 RtlInitUnicodeString( &valueW, value->name );
1611 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1612
1613 RtlEnterCriticalSection( &cache_section );
1614 HeapFree( GetProcessHeap(), 0, value->cached_value );
1615 value->cached_value = NULL;
1616 RtlLeaveCriticalSection( &cache_section );
1617
1618 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1619 {
1620 /* Set I-value from S value */
1621 WCHAR *lpD, *lpM, *lpY;
1622 WCHAR szBuff[2];
1623
1624 lpD = strrchrW(data, 'd');
1625 lpM = strrchrW(data, 'M');
1626 lpY = strrchrW(data, 'y');
1627
1628 if (lpD <= lpM)
1629 {
1630 szBuff[0] = '1'; /* D-M-Y */
1631 }
1632 else
1633 {
1634 if (lpY <= lpM)
1635 szBuff[0] = '2'; /* Y-M-D */
1636 else
1637 szBuff[0] = '0'; /* M-D-Y */
1638 }
1639
1640 szBuff[1] = '\0';
1641
1642 if (lctype == LOCALE_SSHORTDATE)
1643 lctype = LOCALE_IDATE;
1644 else
1645 lctype = LOCALE_ILDATE;
1646
1647 value = get_locale_registry_value( lctype );
1648
1649 WriteProfileStringW( intlW, value->name, szBuff );
1650
1651 RtlInitUnicodeString( &valueW, value->name );
1652 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1653
1654 RtlEnterCriticalSection( &cache_section );
1655 HeapFree( GetProcessHeap(), 0, value->cached_value );
1656 value->cached_value = NULL;
1657 RtlLeaveCriticalSection( &cache_section );
1658 }
1659
1660 NtClose( hkey );
1661
1662 if (status) SetLastError( RtlNtStatusToDosError(status) );
1663 return !status;
1664 }
1665
1666
1667 /******************************************************************************
1668 * GetACP (KERNEL32.@)
1669 *
1670 * Get the current Ansi code page Id for the system.
1671 *
1672 * PARAMS
1673 * None.
1674 *
1675 * RETURNS
1676 * The current Ansi code page identifier for the system.
1677 */
1678 UINT WINAPI GetACP(void)
1679 {
1680 assert( ansi_cptable );
1681 return ansi_cptable->info.codepage;
1682 }
1683
1684
1685 /******************************************************************************
1686 * SetCPGlobal (KERNEL32.@)
1687 *
1688 * Set the current Ansi code page Id for the system.
1689 *
1690 * PARAMS
1691 * acp [I] code page ID to be the new ACP.
1692 *
1693 * RETURNS
1694 * The previous ACP.
1695 */
1696 UINT WINAPI SetCPGlobal( UINT acp )
1697 {
1698 UINT ret = GetACP();
1699 const union cptable *new_cptable = wine_cp_get_table( acp );
1700
1701 if (new_cptable) ansi_cptable = new_cptable;
1702 return ret;
1703 }
1704
1705
1706 /***********************************************************************
1707 * GetOEMCP (KERNEL32.@)
1708 *
1709 * Get the current OEM code page Id for the system.
1710 *
1711 * PARAMS
1712 * None.
1713 *
1714 * RETURNS
1715 * The current OEM code page identifier for the system.
1716 */
1717 UINT WINAPI GetOEMCP(void)
1718 {
1719 assert( oem_cptable );
1720 return oem_cptable->info.codepage;
1721 }
1722
1723
1724 /***********************************************************************
1725 * IsValidCodePage (KERNEL32.@)
1726 *
1727 * Determine if a given code page identifier is valid.
1728 *
1729 * PARAMS
1730 * codepage [I] Code page Id to verify.
1731 *
1732 * RETURNS
1733 * TRUE, If codepage is valid and available on the system,
1734 * FALSE otherwise.
1735 */
1736 BOOL WINAPI IsValidCodePage( UINT codepage )
1737 {
1738 switch(codepage) {
1739 case CP_UTF7:
1740 case CP_UTF8:
1741 return TRUE;
1742 default:
1743 return wine_cp_get_table( codepage ) != NULL;
1744 }
1745 }
1746
1747
1748 /***********************************************************************
1749 * IsDBCSLeadByteEx (KERNEL32.@)
1750 *
1751 * Determine if a character is a lead byte in a given code page.
1752 *
1753 * PARAMS
1754 * codepage [I] Code page for the test.
1755 * testchar [I] Character to test
1756 *
1757 * RETURNS
1758 * TRUE, if testchar is a lead byte in codepage,
1759 * FALSE otherwise.
1760 */
1761 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1762 {
1763 const union cptable *table = get_codepage_table( codepage );
1764 return table && wine_is_dbcs_leadbyte( table, testchar );
1765 }
1766
1767
1768 /***********************************************************************
1769 * IsDBCSLeadByte (KERNEL32.@)
1770 * IsDBCSLeadByte (KERNEL.207)
1771 *
1772 * Determine if a character is a lead byte.
1773 *
1774 * PARAMS
1775 * testchar [I] Character to test
1776 *
1777 * RETURNS
1778 * TRUE, if testchar is a lead byte in the ANSI code page,
1779 * FALSE otherwise.
1780 */
1781 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1782 {
1783 if (!ansi_cptable) return FALSE;
1784 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1785 }
1786
1787
1788 /***********************************************************************
1789 * GetCPInfo (KERNEL32.@)
1790 *
1791 * Get information about a code page.
1792 *
1793 * PARAMS
1794 * codepage [I] Code page number
1795 * cpinfo [O] Destination for code page information
1796 *
1797 * RETURNS
1798 * Success: TRUE. cpinfo is updated with the information about codepage.
1799 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1800 */
1801 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1802 {
1803 const union cptable *table;
1804
1805 if (!cpinfo)
1806 {
1807 SetLastError( ERROR_INVALID_PARAMETER );
1808 return FALSE;
1809 }
1810
1811 if (!(table = get_codepage_table( codepage )))
1812 {
1813 switch(codepage)
1814 {
1815 case CP_UTF7:
1816 case CP_UTF8:
1817 cpinfo->DefaultChar[0] = 0x3f;
1818 cpinfo->DefaultChar[1] = 0;
1819 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1820 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1821 return TRUE;
1822 }
1823
1824 SetLastError( ERROR_INVALID_PARAMETER );
1825 return FALSE;
1826 }
1827 if (table->info.def_char & 0xff00)
1828 {
1829 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1830 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1831 }
1832 else
1833 {
1834 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1835 cpinfo->DefaultChar[1] = 0;
1836 }
1837 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1838 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1839 else
1840 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1841
1842 return TRUE;
1843 }
1844
1845 /***********************************************************************
1846 * GetCPInfoExA (KERNEL32.@)
1847 *
1848 * Get extended information about a code page.
1849 *
1850 * PARAMS
1851 * codepage [I] Code page number
1852 * dwFlags [I] Reserved, must to 0.
1853 * cpinfo [O] Destination for code page information
1854 *
1855 * RETURNS
1856 * Success: TRUE. cpinfo is updated with the information about codepage.
1857 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1858 */
1859 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1860 {
1861 CPINFOEXW cpinfoW;
1862
1863 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1864 return FALSE;
1865
1866 /* the layout is the same except for CodePageName */
1867 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1868 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1869 return TRUE;
1870 }
1871
1872 /***********************************************************************
1873 * GetCPInfoExW (KERNEL32.@)
1874 *
1875 * Unicode version of GetCPInfoExA.
1876 */
1877 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1878 {
1879 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1880 return FALSE;
1881
1882 switch(codepage)
1883 {
1884 case CP_UTF7:
1885 {
1886 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1887
1888 cpinfo->CodePage = CP_UTF7;
1889 cpinfo->UnicodeDefaultChar = 0x3f;
1890 strcpyW(cpinfo->CodePageName, utf7);
1891 break;
1892 }
1893
1894 case CP_UTF8:
1895 {
1896 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1897
1898 cpinfo->CodePage = CP_UTF8;
1899 cpinfo->UnicodeDefaultChar = 0x3f;
1900 strcpyW(cpinfo->CodePageName, utf8);
1901 break;
1902 }
1903
1904 default:
1905 {
1906 const union cptable *table = get_codepage_table( codepage );
1907
1908 cpinfo->CodePage = table->info.codepage;
1909 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1910 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1911 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1912 break;
1913 }
1914 }
1915 return TRUE;
1916 }
1917
1918 /***********************************************************************
1919 * EnumSystemCodePagesA (KERNEL32.@)
1920 *
1921 * Call a user defined function for every code page installed on the system.
1922 *
1923 * PARAMS
1924 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1925 * flags [I] Reserved, set to 0.
1926 *
1927 * RETURNS
1928 * TRUE, If all code pages have been enumerated, or
1929 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1930 */
1931 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1932 {
1933 const union cptable *table;
1934 char buffer[10];
1935 int index = 0;
1936
1937 for (;;)
1938 {
1939 if (!(table = wine_cp_enum_table( index++ ))) break;
1940 sprintf( buffer, "%d", table->info.codepage );
1941 if (!lpfnCodePageEnum( buffer )) break;
1942 }
1943 return TRUE;
1944 }
1945
1946
1947 /***********************************************************************
1948 * EnumSystemCodePagesW (KERNEL32.@)
1949 *
1950 * See EnumSystemCodePagesA.
1951 */
1952 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1953 {
1954 const union cptable *table;
1955 WCHAR buffer[10], *p;
1956 int page, index = 0;
1957
1958 for (;;)
1959 {
1960 if (!(table = wine_cp_enum_table( index++ ))) break;
1961 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1962 *--p = 0;
1963 page = table->info.codepage;
1964 do
1965 {
1966 *--p = '0' + (page % 10);
1967 page /= 10;
1968 } while( page );
1969 if (!lpfnCodePageEnum( p )) break;
1970 }
1971 return TRUE;
1972 }
1973
1974
1975 /***********************************************************************
1976 * utf7_write_w
1977 *
1978 * Helper for utf7_mbstowcs
1979 *
1980 * RETURNS
1981 * TRUE on success, FALSE on error
1982 */
1983 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
1984 {
1985 if (dstlen > 0)
1986 {
1987 if (*index >= dstlen)
1988 return FALSE;
1989
1990 dst[*index] = character;
1991 }
1992
1993 (*index)++;
1994
1995 return TRUE;
1996 }
1997
1998 /***********************************************************************
1999 * utf7_mbstowcs
2000 *
2001 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2002 *
2003 * RETURNS
2004 * On success, the number of characters written
2005 * On dst buffer overflow, -1
2006 */
2007 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2008 {
2009 static const signed char base64_decoding_table[] =
2010 {
2011 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2012 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2013 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2014 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2015 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2016 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2017 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2018 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2019 };
2020
2021 const char *source_end = src + srclen;
2022 int dest_index = 0;
2023
2024 DWORD byte_pair = 0;
2025 short offset = 0;
2026
2027 while (src < source_end)
2028 {
2029 if (*src == '+')
2030 {
2031 src++;
2032 if (src >= source_end)
2033 break;
2034
2035 if (*src == '-')
2036 {
2037 /* just a plus sign escaped as +- */
2038 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2039 return -1;
2040 src++;
2041 continue;
2042 }
2043
2044 do
2045 {
2046 signed char sextet = *src;
2047 if (sextet == '-')
2048 {
2049 /* skip over the dash and end base64 decoding
2050 * the current, unfinished byte pair is discarded */
2051 src++;
2052 offset = 0;
2053 break;
2054 }
2055 if (sextet < 0)
2056 {
2057 /* the next character of src is < 0 and therefore not part of a base64 sequence
2058 * the current, unfinished byte pair is NOT discarded in this case
2059 * this is probably a bug in Windows */
2060 break;
2061 }
2062
2063 sextet = base64_decoding_table[sextet];
2064 if (sextet == -1)
2065 {
2066 /* -1 means that the next character of src is not part of a base64 sequence
2067 * in other words, all sextets in this base64 sequence have been processed
2068 * the current, unfinished byte pair is discarded */
2069 offset = 0;
2070 break;
2071 }
2072
2073 byte_pair = (byte_pair << 6) | sextet;
2074 offset += 6;
2075
2076 if (offset >= 16)
2077 {
2078 /* this byte pair is done */
2079 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2080 return -1;
2081 offset -= 16;
2082 }
2083
2084 src++;
2085 }
2086 while (src < source_end);
2087 }
2088 else
2089 {
2090 /* we have to convert to unsigned char in case *src < 0 */
2091 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2092 return -1;
2093 src++;
2094 }
2095 }
2096
2097 return dest_index;
2098 }
2099
2100 /***********************************************************************
2101 * MultiByteToWideChar (KERNEL32.@)
2102 *
2103 * Convert a multibyte character string into a Unicode string.
2104 *
2105 * PARAMS
2106 * page [I] Codepage character set to convert from
2107 * flags [I] Character mapping flags
2108 * src [I] Source string buffer
2109 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2110 * dst [O] Destination buffer
2111 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2112 *
2113 * RETURNS
2114 * Success: If dstlen > 0, the number of characters written to dst.
2115 * If dstlen == 0, the number of characters needed to perform the
2116 * conversion. In both cases the count includes the terminating NUL.
2117 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2118 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2119 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2120 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2121 * possible for src.
2122 */
2123 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2124 LPWSTR dst, INT dstlen )
2125 {
2126 const union cptable *table;
2127 int ret;
2128
2129 if (!src || !srclen || (!dst && dstlen))
2130 {
2131 SetLastError( ERROR_INVALID_PARAMETER );
2132 return 0;
2133 }
2134
2135 if (srclen < 0) srclen = strlen(src) + 1;
2136
2137 switch(page)
2138 {
2139 case CP_SYMBOL:
2140 if (flags)
2141 {
2142 SetLastError( ERROR_INVALID_FLAGS );
2143 return 0;
2144 }
2145 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2146 break;
2147 case CP_UTF7:
2148 if (flags)
2149 {
2150 SetLastError( ERROR_INVALID_FLAGS );
2151 return 0;
2152 }
2153 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2154 break;
2155 case CP_UNIXCP:
2156 if (unix_cptable)
2157 {
2158 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2159 break;
2160 }
2161 #ifdef __APPLE__
2162 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2163 #endif
2164 /* fall through */
2165 case CP_UTF8:
2166 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2167 break;
2168 default:
2169 if (!(table = get_codepage_table( page )))
2170 {
2171 SetLastError( ERROR_INVALID_PARAMETER );
2172 return 0;
2173 }
2174 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2175 break;
2176 }
2177
2178 if (ret < 0)
2179 {
2180 switch(ret)
2181 {
2182 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2183 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2184 }
2185 ret = 0;
2186 }
2187 TRACE("cp %d %s -> %s, ret = %d\n",
2188 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2189 return ret;
2190 }
2191
2192
2193 /***********************************************************************
2194 * utf7_can_directly_encode
2195 *
2196 * Helper for utf7_wcstombs
2197 */
2198 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2199 {
2200 static const BOOL directly_encodable_table[] =
2201 {
2202 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2203 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2204 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2205 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2206 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2207 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2208 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2209 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2210 };
2211
2212 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2213 }
2214
2215 /***********************************************************************
2216 * utf7_write_c
2217 *
2218 * Helper for utf7_wcstombs
2219 *
2220 * RETURNS
2221 * TRUE on success, FALSE on error
2222 */
2223 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2224 {
2225 if (dstlen > 0)
2226 {
2227 if (*index >= dstlen)
2228 return FALSE;
2229
2230 dst[*index] = character;
2231 }
2232
2233 (*index)++;
2234
2235 return TRUE;
2236 }
2237
2238 /***********************************************************************
2239 * utf7_wcstombs
2240 *
2241 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2242 *
2243 * RETURNS
2244 * On success, the number of characters written
2245 * On dst buffer overflow, -1
2246 */
2247 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2248 {
2249 static const char base64_encoding_table[] =
2250 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2251
2252 const WCHAR *source_end = src + srclen;
2253 int dest_index = 0;
2254
2255 while (src < source_end)
2256 {
2257 if (*src == '+')
2258 {
2259 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2260 return -1;
2261 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2262 return -1;
2263 src++;
2264 }
2265 else if (utf7_can_directly_encode(*src))
2266 {
2267 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2268 return -1;
2269 src++;
2270 }
2271 else
2272 {
2273 unsigned int offset = 0;
2274 DWORD byte_pair = 0;
2275
2276 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2277 return -1;
2278
2279 while (src < source_end && !utf7_can_directly_encode(*src))
2280 {
2281 byte_pair = (byte_pair << 16) | *src;
2282 offset += 16;
2283 while (offset >= 6)
2284 {
2285 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2286 return -1;
2287 offset -= 6;
2288 }
2289 src++;
2290 }
2291
2292 if (offset)
2293 {
2294 /* Windows won't create a padded base64 character if there's no room for the - sign
2295 * as well ; this is probably a bug in Windows */
2296 if (dstlen > 0 && dest_index + 1 >= dstlen)
2297 return -1;
2298
2299 byte_pair <<= (6 - offset);
2300 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2301 return -1;
2302 }
2303
2304 /* Windows always explicitly terminates the base64 sequence
2305 even though RFC 2152 (page 3, rule 2) does not require this */
2306 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2307 return -1;
2308 }
2309 }
2310
2311 return dest_index;
2312 }
2313
2314 /***********************************************************************
2315 * WideCharToMultiByte (KERNEL32.@)
2316 *
2317 * Convert a Unicode character string into a multibyte string.
2318 *
2319 * PARAMS
2320 * page [I] Code page character set to convert to
2321 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2322 * src [I] Source string buffer
2323 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2324 * dst [O] Destination buffer
2325 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2326 * defchar [I] Default character to use for conversion if no exact
2327 * conversion can be made
2328 * used [O] Set if default character was used in the conversion
2329 *
2330 * RETURNS
2331 * Success: If dstlen > 0, the number of characters written to dst.
2332 * If dstlen == 0, number of characters needed to perform the
2333 * conversion. In both cases the count includes the terminating NUL.
2334 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2335 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2336 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2337 * parameter was given.
2338 */
2339 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2340 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2341 {
2342 const union cptable *table;
2343 int ret, used_tmp;
2344
2345 if (!src || !srclen || (!dst && dstlen))
2346 {
2347 SetLastError( ERROR_INVALID_PARAMETER );
2348 return 0;
2349 }
2350
2351 if (srclen < 0) srclen = strlenW(src) + 1;
2352
2353 switch(page)
2354 {
2355 case CP_SYMBOL:
2356 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2357 if (flags)
2358 {
2359 SetLastError( ERROR_INVALID_FLAGS );
2360 return 0;
2361 }
2362 if (defchar || used)
2363 {
2364 SetLastError( ERROR_INVALID_PARAMETER );
2365 return 0;
2366 }
2367 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2368 break;
2369 case CP_UTF7:
2370 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2371 if (defchar || used)
2372 {
2373 SetLastError( ERROR_INVALID_PARAMETER );
2374 return 0;
2375 }
2376 if (flags)
2377 {
2378 SetLastError( ERROR_INVALID_FLAGS );
2379 return 0;
2380 }
2381 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2382 break;
2383 case CP_UNIXCP:
2384 if (unix_cptable)
2385 {
2386 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2387 defchar, used ? &used_tmp : NULL );
2388 break;
2389 }
2390 /* fall through */
2391 case CP_UTF8:
2392 if (defchar || used)
2393 {
2394 SetLastError( ERROR_INVALID_PARAMETER );
2395 return 0;
2396 }
2397 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2398 break;
2399 default:
2400 if (!(table = get_codepage_table( page )))
2401 {
2402 SetLastError( ERROR_INVALID_PARAMETER );
2403 return 0;
2404 }
2405 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2406 defchar, used ? &used_tmp : NULL );
2407 if (used) *used = used_tmp;
2408 break;
2409 }
2410
2411 if (ret < 0)
2412 {
2413 switch(ret)
2414 {
2415 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2416 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2417 }
2418 ret = 0;
2419 }
2420 TRACE("cp %d %s -> %s, ret = %d\n",
2421 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2422 return ret;
2423 }
2424
2425
2426 /***********************************************************************
2427 * GetThreadLocale (KERNEL32.@)
2428 *
2429 * Get the current threads locale.
2430 *
2431 * PARAMS
2432 * None.
2433 *
2434 * RETURNS
2435 * The LCID currently associated with the calling thread.
2436 */
2437 LCID WINAPI GetThreadLocale(void)
2438 {
2439 LCID ret = NtCurrentTeb()->CurrentLocale;
2440 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2441 return ret;
2442 }
2443
2444 /**********************************************************************
2445 * SetThreadLocale (KERNEL32.@)
2446 *
2447 * Set the current threads locale.
2448 *
2449 * PARAMS
2450 * lcid [I] LCID of the locale to set
2451 *
2452 * RETURNS
2453 * Success: TRUE. The threads locale is set to lcid.
2454 * Failure: FALSE. Use GetLastError() to determine the cause.
2455 */
2456 BOOL WINAPI SetThreadLocale( LCID lcid )
2457 {
2458 TRACE("(0x%04X)\n", lcid);
2459
2460 lcid = ConvertDefaultLocale(lcid);
2461
2462 if (lcid != GetThreadLocale())
2463 {
2464 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2465 {
2466 SetLastError(ERROR_INVALID_PARAMETER);
2467 return FALSE;
2468 }
2469
2470 NtCurrentTeb()->CurrentLocale = lcid;
2471 }
2472 return TRUE;
2473 }
2474
2475 /**********************************************************************
2476 * SetThreadUILanguage (KERNEL32.@)
2477 *
2478 * Set the current threads UI language.
2479 *
2480 * PARAMS
2481 * langid [I] LANGID of the language to set, or 0 to use
2482 * the available language which is best supported
2483 * for console applications
2484 *
2485 * RETURNS
2486 * Success: The return value is the same as the input value.
2487 * Failure: The return value differs from the input value.
2488 * Use GetLastError() to determine the cause.
2489 */
2490 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2491 {
2492 TRACE("(0x%04x) stub - returning success\n", langid);
2493 return langid;
2494 }
2495
2496 /******************************************************************************
2497 * ConvertDefaultLocale (KERNEL32.@)
2498 *
2499 * Convert a default locale identifier into a real identifier.
2500 *
2501 * PARAMS
2502 * lcid [I] LCID identifier of the locale to convert
2503 *
2504 * RETURNS
2505 * lcid unchanged, if not a default locale or its sublanguage is
2506 * not SUBLANG_NEUTRAL.
2507 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2508 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2509 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2510 */
2511 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2512 {
2513 LANGID langid;
2514
2515 switch (lcid)
2516 {
2517 case LOCALE_INVARIANT:
2518 /* keep as-is */
2519 break;
2520 case LOCALE_SYSTEM_DEFAULT:
2521 lcid = GetSystemDefaultLCID();
2522 break;
2523 case LOCALE_USER_DEFAULT:
2524 case LOCALE_NEUTRAL:
2525 lcid = GetUserDefaultLCID();
2526 break;
2527 default:
2528 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2529 langid = LANGIDFROMLCID(lcid);
2530 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2531 {
2532 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2533 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2534 }
2535 }
2536 return lcid;
2537 }
2538
2539
2540 /******************************************************************************
2541 * IsValidLocale (KERNEL32.@)
2542 *
2543 * Determine if a locale is valid.
2544 *
2545 * PARAMS
2546 * lcid [I] LCID of the locale to check
2547 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2548 *
2549 * RETURNS
2550 * TRUE, if lcid is valid,
2551 * FALSE, otherwise.
2552 *
2553 * NOTES
2554 * Wine does not currently make the distinction between supported and installed. All
2555 * languages supported are installed by default.
2556 */
2557 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2558 {
2559 /* check if language is registered in the kernel32 resources */
2560 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2561 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2562 }
2563
2564 /******************************************************************************
2565 * IsValidLocaleName (KERNEL32.@)
2566 */
2567 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2568 {
2569 struct locale_name locale_name;
2570
2571 /* string parsing */
2572 parse_locale_name( locale, &locale_name );
2573
2574 TRACE( "found lcid %x for %s, matches %d\n",
2575 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2576
2577 return locale_name.matches > 0;
2578 }
2579
2580 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2581 LPCSTR name, WORD LangID, LONG_PTR lParam )
2582 {
2583 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2584 char buf[20];
2585
2586 sprintf(buf, "%08x", (UINT)LangID);
2587 return lpfnLocaleEnum( buf );
2588 }
2589
2590 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2591 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2592 {
2593 static const WCHAR formatW[] = {'%','0','8','x',0};
2594 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2595 WCHAR buf[20];
2596 sprintfW( buf, formatW, (UINT)LangID );
2597 return lpfnLocaleEnum( buf );
2598 }
2599
2600 /******************************************************************************
2601 * EnumSystemLocalesA (KERNEL32.@)
2602 *
2603 * Call a users function for each locale available on the system.
2604 *
2605 * PARAMS
2606 * lpfnLocaleEnum [I] Callback function to call for each locale
2607 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2608 *
2609 * RETURNS
2610 * Success: TRUE.
2611 * Failure: FALSE. Use GetLastError() to determine the cause.
2612 */
2613 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2614 {
2615 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2616 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2617 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2618 (LONG_PTR)lpfnLocaleEnum);
2619 return TRUE;
2620 }
2621
2622
2623 /******************************************************************************
2624 * EnumSystemLocalesW (KERNEL32.@)
2625 *
2626 * See EnumSystemLocalesA.
2627 */
2628 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2629 {
2630 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2631 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2632 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2633 (LONG_PTR)lpfnLocaleEnum);
2634 return TRUE;
2635 }
2636
2637
2638 struct enum_locale_ex_data
2639 {
2640 LOCALE_ENUMPROCEX proc;
2641 DWORD flags;
2642 LPARAM lparam;
2643 };
2644
2645 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2646 LPCWSTR name, WORD lang, LONG_PTR lparam )
2647 {
2648 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2649 WCHAR buffer[256];
2650 DWORD neutral;
2651 unsigned int flags;
2652
2653 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2654 buffer, sizeof(buffer) / sizeof(WCHAR) );
2655 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2656 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2657 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2658 neutral = 0;
2659 flags = LOCALE_WINDOWS;
2660 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2661 if (data->flags && !(data->flags & flags)) return TRUE;
2662 return data->proc( buffer, flags, data->lparam );
2663 }
2664
2665 /******************************************************************************
2666 * EnumSystemLocalesEx (KERNEL32.@)
2667 */
2668 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2669 {
2670 struct enum_locale_ex_data data;
2671
2672 if (reserved)
2673 {
2674 SetLastError( ERROR_INVALID_PARAMETER );
2675 return FALSE;
2676 }
2677 data.proc = proc;
2678 data.flags = flags;
2679 data.lparam = lparam;
2680 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2681 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2682 enum_locale_ex_proc, (LONG_PTR)&data );
2683 return TRUE;
2684 }
2685
2686
2687 /***********************************************************************
2688 * VerLanguageNameA (KERNEL32.@)
2689 *
2690 * Get the name of a language.
2691 *
2692 * PARAMS
2693 * wLang [I] LANGID of the language
2694 * szLang [O] Destination for the language name
2695 *
2696 * RETURNS
2697 * Success: The size of the language name. If szLang is non-NULL, it is filled
2698 * with the name.
2699 * Failure: 0. Use GetLastError() to determine the cause.
2700 *
2701 */
2702 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2703 {
2704 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2705 }
2706
2707
2708 /***********************************************************************
2709 * VerLanguageNameW (KERNEL32.@)
2710 *
2711 * See VerLanguageNameA.
2712 */
2713 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2714 {
2715 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2716 }
2717
2718
2719 /******************************************************************************
2720 * GetStringTypeW (KERNEL32.@)
2721 *
2722 * See GetStringTypeA.
2723 */
2724 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2725 {
2726 static const unsigned char type2_map[16] =
2727 {
2728 C2_NOTAPPLICABLE, /* unassigned */
2729 C2_LEFTTORIGHT, /* L */
2730 C2_RIGHTTOLEFT, /* R */
2731 C2_EUROPENUMBER, /* EN */
2732 C2_EUROPESEPARATOR, /* ES */
2733 C2_EUROPETERMINATOR, /* ET */
2734 C2_ARABICNUMBER, /* AN */
2735 C2_COMMONSEPARATOR, /* CS */
2736 C2_BLOCKSEPARATOR, /* B */
2737 C2_SEGMENTSEPARATOR, /* S */
2738 C2_WHITESPACE, /* WS */
2739 C2_OTHERNEUTRAL, /* ON */
2740 C2_RIGHTTOLEFT, /* AL */
2741 C2_NOTAPPLICABLE, /* NSM */
2742 C2_NOTAPPLICABLE, /* BN */
2743 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2744 };
2745
2746 if (!src)
2747 {
2748 SetLastError( ERROR_INVALID_PARAMETER );
2749 return FALSE;
2750 }
2751
2752 if (count == -1) count = strlenW(src) + 1;
2753 switch(type)
2754 {
2755 case CT_CTYPE1:
2756 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2757 break;
2758 case CT_CTYPE2:
2759 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2760 break;
2761 case CT_CTYPE3:
2762 {
2763 WARN("CT_CTYPE3: semi-stub.\n");
2764 while (count--)
2765 {
2766 int c = *src;
2767 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2768
2769 type1 = get_char_typeW( *src++ ) & 0xfff;
2770 /* try to construct type3 from type1 */
2771 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2772 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2773 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2774 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2775 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2776 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2777 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2778
2779 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
2780 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
2781
2782 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2783 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2784 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2785 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2786 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2787 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2788 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2789 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2790
2791 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2792 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2793 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2794 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2795 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2796 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2797 *chartype++ = type3;
2798 }
2799 break;
2800 }
2801 default:
2802 SetLastError( ERROR_INVALID_PARAMETER );
2803 return FALSE;
2804 }
2805 return TRUE;
2806 }
2807
2808
2809 /******************************************************************************
2810 * GetStringTypeExW (KERNEL32.@)
2811 *
2812 * See GetStringTypeExA.
2813 */
2814 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2815 {
2816 /* locale is ignored for Unicode */
2817 return GetStringTypeW( type, src, count, chartype );
2818 }
2819
2820
2821 /******************************************************************************
2822 * GetStringTypeA (KERNEL32.@)
2823 *
2824 * Get characteristics of the characters making up a string.
2825 *
2826 * PARAMS
2827 * locale [I] Locale Id for the string
2828 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2829 * src [I] String to analyse
2830 * count [I] Length of src in chars, or -1 if src is NUL terminated
2831 * chartype [O] Destination for the calculated characteristics
2832 *
2833 * RETURNS
2834 * Success: TRUE. chartype is filled with the requested characteristics of each char
2835 * in src.
2836 * Failure: FALSE. Use GetLastError() to determine the cause.
2837 */
2838 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2839 {
2840 UINT cp;
2841 INT countW;
2842 LPWSTR srcW;
2843 BOOL ret = FALSE;
2844
2845 if(count == -1) count = strlen(src) + 1;
2846
2847 if (!(cp = get_lcid_codepage( locale )))
2848 {
2849 FIXME("For locale %04x using current ANSI code page\n", locale);
2850 cp = GetACP();
2851 }
2852
2853 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2854 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2855 {
2856 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2857 /*
2858 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2859 * string, with multibyte characters there maybe be more bytes in count
2860 * than character space in the buffer!
2861 */
2862 ret = GetStringTypeW(type, srcW, countW, chartype);
2863 HeapFree(GetProcessHeap(), 0, srcW);
2864 }
2865 return ret;
2866 }
2867
2868 /******************************************************************************
2869 * GetStringTypeExA (KERNEL32.@)
2870 *
2871 * Get characteristics of the characters making up a string.
2872 *
2873 * PARAMS
2874 * locale [I] Locale Id for the string
2875 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2876 * src [I] String to analyse
2877 * count [I] Length of src in chars, or -1 if src is NUL terminated
2878 * chartype [O] Destination for the calculated characteristics
2879 *
2880 * RETURNS
2881 * Success: TRUE. chartype is filled with the requested characteristics of each char
2882 * in src.
2883 * Failure: FALSE. Use GetLastError() to determine the cause.
2884 */
2885 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2886 {
2887 return GetStringTypeA(locale, type, src, count, chartype);
2888 }
2889
2890 /*************************************************************************
2891 * LCMapStringEx (KERNEL32.@)
2892 *
2893 * Map characters in a locale sensitive string.
2894 *
2895 * PARAMS
2896 * name [I] Locale name for the conversion.
2897 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
2898 * src [I] String to map
2899 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2900 * dst [O] Destination for mapped string
2901 * dstlen [I] Length of dst in characters
2902 * version [I] reserved, must be NULL
2903 * reserved [I] reserved, must be NULL
2904 * lparam [I] reserved, must be 0
2905 *
2906 * RETURNS
2907 * Success: The length of the mapped string in dst, including the NUL terminator.
2908 * Failure: 0. Use GetLastError() to determine the cause.
2909 */
2910 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
2911 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
2912 {
2913 LPWSTR dst_ptr;
2914
2915 if (version) FIXME("unsupported version structure %p\n", version);
2916 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
2917 if (lparam) FIXME("unsupported lparam %lx\n", lparam);
2918
2919 if (!src || !srclen || dstlen < 0)
2920 {
2921 SetLastError(ERROR_INVALID_PARAMETER);
2922 return 0;
2923 }
2924
2925 /* mutually exclusive flags */
2926 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2927 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2928 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2929 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2930 {
2931 SetLastError(ERROR_INVALID_FLAGS);
2932 return 0;
2933 }
2934
2935 if (!dstlen) dst = NULL;
2936
2937 if (flags & LCMAP_SORTKEY)
2938 {
2939 INT ret;
2940 if (src == dst)
2941 {
2942 SetLastError(ERROR_INVALID_FLAGS);
2943 return 0;
2944 }
2945
2946 if (srclen < 0) srclen = strlenW(src);
2947
2948 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2949 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2950
2951 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2952 if (ret == 0)
2953 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2954 else
2955 ret++;
2956 return ret;
2957 }
2958
2959 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2960 if (flags & SORT_STRINGSORT)
2961 {
2962 SetLastError(ERROR_INVALID_FLAGS);
2963 return 0;
2964 }
2965
2966 if (srclen < 0) srclen = strlenW(src) + 1;
2967
2968 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2969 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2970
2971 if (!dst) /* return required string length */
2972 {
2973 INT len;
2974
2975 for (len = 0; srclen; src++, srclen--)
2976 {
2977 WCHAR wch = *src;
2978 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2979 * and skips white space and punctuation characters for
2980 * NORM_IGNORESYMBOLS.
2981 */
2982 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2983 continue;
2984 len++;
2985 }
2986 return len;
2987 }
2988
2989 if (flags & LCMAP_UPPERCASE)
2990 {
2991 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2992 {
2993 WCHAR wch = *src;
2994 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2995 continue;
2996 *dst_ptr++ = toupperW(wch);
2997 dstlen--;
2998 }
2999 }
3000 else if (flags & LCMAP_LOWERCASE)
3001 {
3002 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3003 {
3004 WCHAR wch = *src;
3005 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3006 continue;
3007 *dst_ptr++ = tolowerW(wch);
3008 dstlen--;
3009 }
3010 }
3011 else
3012 {
3013 if (src == dst)
3014 {
3015 SetLastError(ERROR_INVALID_FLAGS);
3016 return 0;
3017 }
3018 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3019 {
3020 WCHAR wch = *src;
3021 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3022 continue;
3023 *dst_ptr++ = wch;
3024 dstlen--;
3025 }
3026 }
3027
3028 if (srclen)
3029 {
3030 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3031 return 0;
3032 }
3033
3034 return dst_ptr - dst;
3035 }
3036
3037 /*************************************************************************
3038 * LCMapStringW (KERNEL32.@)
3039 *
3040 * See LCMapStringA.
3041 */
3042 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3043 LPWSTR dst, INT dstlen)
3044 {
3045 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3046 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3047
3048 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3049 }
3050
3051 /*************************************************************************
3052 * LCMapStringA (KERNEL32.@)
3053 *
3054 * Map characters in a locale sensitive string.
3055 *
3056 * PARAMS
3057 * lcid [I] LCID for the conversion.
3058 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3059 * src [I] String to map
3060 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3061 * dst [O] Destination for mapped string
3062 * dstlen [I] Length of dst in characters
3063 *
3064 * RETURNS
3065 * Success: The length of the mapped string in dst, including the NUL terminator.
3066 * Failure: 0. Use GetLastError() to determine the cause.
3067 */
3068 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3069 LPSTR dst, INT dstlen)
3070 {
3071 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3072 LPWSTR srcW, dstW;
3073 INT ret = 0, srclenW, dstlenW;
3074 UINT locale_cp = CP_ACP;
3075
3076 if (!src || !srclen || dstlen < 0)
3077 {
3078 SetLastError(ERROR_INVALID_PARAMETER);
3079 return 0;
3080 }
3081
3082 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3083
3084 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3085 if (srclenW)
3086 srcW = bufW;
3087 else
3088 {
3089 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3090 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3091 if (!srcW)
3092 {
3093 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3094 return 0;
3095 }
3096 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3097 }
3098
3099 if (flags & LCMAP_SORTKEY)
3100 {
3101 if (src == dst)
3102 {
3103 SetLastError(ERROR_INVALID_FLAGS);
3104 goto map_string_exit;
3105 }
3106 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3107 if (ret == 0)
3108 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3109 else
3110 ret++;
3111 goto map_string_exit;
3112 }
3113
3114 if (flags & SORT_STRINGSORT)
3115 {
3116 SetLastError(ERROR_INVALID_FLAGS);
3117 goto map_string_exit;
3118 }
3119
3120 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3121 if (!dstlenW)
3122 goto map_string_exit;
3123
3124 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3125 if (!dstW)
3126 {
3127 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3128 goto map_string_exit;
3129 }
3130
3131 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3132 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3133 HeapFree(GetProcessHeap(), 0, dstW);
3134
3135 map_string_exit:
3136 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3137 return ret;
3138 }
3139
3140 /*************************************************************************
3141 * FoldStringA (KERNEL32.@)
3142 *
3143 * Map characters in a string.
3144 *
3145 * PARAMS
3146 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3147 * src [I] String to map
3148 * srclen [I] Length of src, or -1 if src is NUL terminated
3149 * dst [O] Destination for mapped string
3150 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3151 *
3152 * RETURNS
3153 * Success: The length of the string written to dst, including the terminating NUL. If
3154 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3155 * and dst may be NULL.
3156 * Failure: 0. Use GetLastError() to determine the cause.
3157 */
3158 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3159 LPSTR dst, INT dstlen)
3160 {
3161 INT ret = 0, srclenW = 0;
3162 WCHAR *srcW = NULL, *dstW = NULL;
3163
3164 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3165 {
3166 SetLastError(ERROR_INVALID_PARAMETER);
3167 return 0;
3168 }
3169
3170 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3171 src, srclen, NULL, 0);
3172 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3173
3174 if (!srcW)
3175 {
3176 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3177 goto FoldStringA_exit;
3178 }
3179
3180 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3181 src, srclen, srcW, srclenW);
3182
3183 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3184
3185 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3186 if (ret && dstlen)
3187 {
3188 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3189
3190 if (!dstW)
3191 {
3192 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3193 goto FoldStringA_exit;
3194 }
3195
3196 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3197 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3198 {
3199 ret = 0;
3200 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3201 }
3202 }
3203
3204 HeapFree(GetProcessHeap(), 0, dstW);
3205
3206 FoldStringA_exit:
3207 HeapFree(GetProcessHeap(), 0, srcW);
3208 return ret;
3209 }
3210
3211 /*************************************************************************
3212 * FoldStringW (KERNEL32.@)
3213 *
3214 * See FoldStringA.
3215 */
3216 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3217 LPWSTR dst, INT dstlen)
3218 {
3219 int ret;
3220
3221 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3222 {
3223 case 0:
3224 if (dwFlags)
3225 break;
3226 /* Fall through for dwFlags == 0 */
3227 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3228 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3229 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3230 SetLastError(ERROR_INVALID_FLAGS);
3231 return 0;
3232 }
3233
3234 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3235 {
3236 SetLastError(ERROR_INVALID_PARAMETER);
3237 return 0;
3238 }
3239
3240 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3241 if (!ret)
3242 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3243 return ret;
3244 }
3245
3246 /******************************************************************************
3247 * CompareStringW (KERNEL32.@)
3248 *
3249 * See CompareStringA.
3250 */
3251 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3252 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3253 {
3254 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3255 }
3256
3257 /******************************************************************************
3258 * CompareStringEx (KERNEL32.@)
3259 */
3260 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3261 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3262 {
3263 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3264 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3265 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3266 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3267 INT ret;
3268
3269 if (version) FIXME("unexpected version parameter\n");
3270 if (reserved) FIXME("unexpected reserved value\n");
3271 if (lParam) FIXME("unexpected lParam\n");
3272
3273 if (!str1 || !str2)
3274 {
3275 SetLastError(ERROR_INVALID_PARAMETER);
3276 return 0;
3277 }
3278
3279 if (flags & ~(supported_flags|semistub_flags))
3280 {
3281 SetLastError(ERROR_INVALID_FLAGS);
3282 return 0;
3283 }
3284
3285 if (flags & semistub_flags)
3286 FIXME("semi-stub behavor for flag(s) 0x%x\n", flags & semistub_flags);
3287
3288 if (len1 < 0) len1 = strlenW(str1);
3289 if (len2 < 0) len2 = strlenW(str2);
3290
3291 ret = wine_compare_string(flags, str1, len1, str2, len2);
3292
3293 if (ret) /* need to translate result */
3294 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3295 return CSTR_EQUAL;
3296 }
3297
3298 /******************************************************************************
3299 * CompareStringA (KERNEL32.@)
3300 *
3301 * Compare two locale sensitive strings.
3302 *
3303 * PARAMS
3304 * lcid [I] LCID for the comparison
3305 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3306 * str1 [I] First string to compare
3307 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3308 * str2 [I] Second string to compare
3309 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3310 *
3311 * RETURNS
3312 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3313 * str1 is less than, equal to or greater than str2 respectively.
3314 * Failure: FALSE. Use GetLastError() to determine the cause.
3315 */
3316 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3317 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3318 {
3319 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3320 WCHAR *buf2W = buf1W + 130;
3321 LPWSTR str1W, str2W;
3322 INT len1W = 0, len2W = 0, ret;
3323 UINT locale_cp = CP_ACP;
3324
3325 if (!str1 || !str2)
3326 {
3327 SetLastError(ERROR_INVALID_PARAMETER);
3328 return 0;
3329 }
3330 if (len1 < 0) len1 = strlen(str1);
3331 if (len2 < 0) len2 = strlen(str2);
3332
3333 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3334
3335 if (len1)
3336 {
3337 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3338 if (len1W)
3339 str1W = buf1W;
3340 else
3341 {
3342 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3343 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3344 if (!str1W)
3345 {
3346 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3347 return 0;
3348 }
3349 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3350 }
3351 }
3352 else
3353 {
3354 len1W = 0;
3355 str1W = buf1W;
3356 }
3357
3358 if (len2)
3359 {
3360 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3361 if (len2W)
3362 str2W = buf2W;
3363 else
3364 {
3365 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3366 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3367 if (!str2W)
3368 {
3369 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3370 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3371 return 0;
3372 }
3373 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3374 }
3375 }
3376 else
3377 {
3378 len2W = 0;
3379 str2W = buf2W;
3380 }
3381
3382 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3383
3384 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3385 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3386 return ret;
3387 }
3388
3389 /******************************************************************************
3390 * CompareStringOrdinal (KERNEL32.@)
3391 */
3392 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3393 {
3394 int ret, len;
3395
3396 if (!str1 || !str2)
3397 {
3398 SetLastError(ERROR_INVALID_PARAMETER);
3399 return 0;
3400 }
3401 if (len1 < 0) len1 = strlenW(str1);
3402 if (len2 < 0) len2 = strlenW(str2);
3403
3404 len = min(len1, len2);
3405 if (ignore_case)
3406 {
3407 ret = memicmpW(str1, str2, len);
3408 }
3409 else
3410 {
3411 ret = 0;
3412 for (; len > 0; len--)
3413 if ((ret = (*str1++ - *str2++))) break;
3414 }
3415 if (!ret) ret = len1 - len2;
3416
3417 if (ret < 0) return CSTR_LESS_THAN;
3418 if (ret > 0) return CSTR_GREATER_THAN;
3419 return CSTR_EQUAL;
3420 }
3421
3422 /*************************************************************************
3423 * lstrcmp (KERNEL32.@)
3424 * lstrcmpA (KERNEL32.@)
3425 *
3426 * Compare two strings using the current thread locale.
3427 *
3428 * PARAMS
3429 * str1 [I] First string to compare
3430 * str2 [I] Second string to compare
3431 *
3432 * RETURNS
3433 * Success: A number less than, equal to or greater than 0 depending on whether
3434 * str1 is less than, equal to or greater than str2 respectively.
3435 * Failure: FALSE. Use GetLastError() to determine the cause.
3436 */
3437 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
3438 {
3439 int ret;
3440
3441 if ((str1 == NULL) && (str2 == NULL)) return 0;
3442 if (str1 == NULL) return -1;
3443 if (str2 == NULL) return 1;
3444
3445 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3446 if (ret) ret -= 2;
3447
3448 return ret;
3449 }
3450
3451 /*************************************************************************
3452 * lstrcmpi (KERNEL32.@)
3453 * lstrcmpiA (KERNEL32.@)
3454 *
3455 * Compare two strings using the current thread locale, ignoring case.
3456 *
3457 * PARAMS
3458 * str1 [I] First string to compare
3459 * str2 [I] Second string to compare
3460 *
3461 * RETURNS
3462 * Success: A number less than, equal to or greater than 0 depending on whether
3463 * str2 is less than, equal to or greater than str1 respectively.
3464 * Failure: FALSE. Use GetLastError() to determine the cause.
3465 */
3466 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
3467 {
3468 int ret;
3469
3470 if ((str1 == NULL) && (str2 == NULL)) return 0;
3471 if (str1 == NULL) return -1;
3472 if (str2 == NULL) return 1;
3473
3474 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3475 if (ret) ret -= 2;
3476
3477 return ret;
3478 }
3479
3480 /*************************************************************************
3481 * lstrcmpW (KERNEL32.@)
3482 *
3483 * See lstrcmpA.
3484 */
3485 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
3486 {
3487 int ret;
3488
3489 if ((str1 == NULL) && (str2 == NULL)) return 0;
3490 if (str1 == NULL) return -1;
3491 if (str2 == NULL) return 1;
3492
3493 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
3494 if (ret) ret -= 2;
3495
3496 return ret;
3497 }
3498
3499 /*************************************************************************
3500 * lstrcmpiW (KERNEL32.@)
3501 *
3502 * See lstrcmpiA.
3503 */
3504 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
3505 {
3506 int ret;
3507
3508 if ((str1 == NULL) && (str2 == NULL)) return 0;
3509 if (str1 == NULL) return -1;
3510 if (str2 == NULL) return 1;
3511
3512 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
3513 if (ret) ret -= 2;
3514
3515 return ret;
3516 }
3517
3518 /******************************************************************************
3519 * LOCALE_Init
3520 */
3521 void LOCALE_Init(void)
3522 {
3523 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
3524 const union cptable *unix_cp );
3525
3526 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
3527
3528 #ifdef __APPLE__
3529 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3530 char user_locale[50];
3531
3532 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
3533 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
3534 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
3535 CFStringRef user_locale_string_ref;
3536
3537 if (user_locale_country_ref)
3538 {
3539 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"),
3540 user_locale_lang_ref, user_locale_country_ref);
3541 }
3542 else
3543 {
3544 user_locale_string_ref = CFStringCreateCopy(NULL, user_locale_lang_ref);
3545 }
3546
3547 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3548 strcat(user_locale, ".UTF-8");
3549
3550 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
3551 setenv( "LANG", user_locale, 0 );
3552 TRACE( "setting locale to '%s'\n", user_locale );
3553 #endif /* __APPLE__ */
3554
3555 setlocale( LC_ALL, "" );
3556
3557 unix_cp = setup_unix_locales();
3558 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
3559
3560 #ifdef __APPLE__
3561 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
3562 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
3563 {
3564 /* Retrieve the preferred language as chosen in System Preferences. */
3565 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3566 leave things be. */
3567 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
3568 CFStringRef canonical_lang_string_ref = CFLocaleCreateCanonicalLanguageIdentifierFromString(NULL, user_locale_string_ref);
3569 CFStringRef user_language_string_ref;
3570 if (preferred_langs && canonical_lang_string_ref && CFArrayGetCount( preferred_langs ) &&
3571 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_langs, 0 )) &&
3572 !CFEqual(user_language_string_ref, user_locale_lang_ref) &&
3573 !CFEqual(user_language_string_ref, canonical_lang_string_ref))
3574 {
3575 struct locale_name locale_name;
3576 WCHAR buffer[128];
3577 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3578 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
3579 parse_locale_name( buffer, &locale_name );
3580 lcid_LC_MESSAGES = locale_name.lcid;
3581 TRACE( "setting lcid_LC_MESSAGES to '%s' %04x\n", user_locale, lcid_LC_MESSAGES );
3582 }
3583 if (preferred_langs)
3584 CFRelease( preferred_langs );
3585 if (canonical_lang_string_ref)
3586 CFRelease( canonical_lang_string_ref );
3587 }
3588
3589 CFRelease( user_locale_ref );
3590 CFRelease( user_locale_string_ref );
3591 #endif
3592
3593 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3594 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3595 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3596
3597 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3598 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3599 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3600 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3601 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3602 if (!unix_cp)
3603 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3604 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3605
3606 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3607 ansi_cptable = wine_cp_get_table( 1252 );
3608 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3609 oem_cptable = wine_cp_get_table( 437 );
3610 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3611 mac_cptable = wine_cp_get_table( 10000 );
3612 if (unix_cp != CP_UTF8)
3613 {
3614 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3615 unix_cptable = wine_cp_get_table( 28591 );
3616 }
3617
3618 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3619
3620 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3621 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3622 mac_cptable->info.codepage, unix_cp );
3623
3624 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3625 }
3626
3627 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3628 {
3629 UNICODE_STRING keyName;
3630 OBJECT_ATTRIBUTES attr;
3631 HANDLE hkey;
3632
3633 RtlInitUnicodeString( &keyName, szKeyName );
3634 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3635
3636 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3637 hkey = 0;
3638
3639 return hkey;
3640 }
3641
3642 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3643 LPWSTR szValueName, ULONG valueNameSize,
3644 LPWSTR szValueData, ULONG valueDataSize)
3645 {
3646 BYTE buffer[80];
3647 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3648 DWORD dwLen;
3649
3650 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3651 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3652 info->NameLength > valueNameSize ||
3653 info->DataLength > valueDataSize)
3654 {
3655 return FALSE;
3656 }
3657
3658 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3659
3660 memcpy( szValueName, info->Name, info->NameLength);
3661 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3662 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3663 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3664
3665 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3666 return TRUE;
3667 }
3668
3669 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3670 {
3671 BYTE buffer[128];
3672 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3673 DWORD dwSize = sizeof(buffer);
3674 UNICODE_STRING valueName;
3675
3676 RtlInitUnicodeString( &valueName, szValueName );
3677
3678 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3679 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3680 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3681 info->DataLength == sizeof(DWORD))
3682 {
3683 memcpy(lpVal, info->Data, sizeof(DWORD));
3684 return TRUE;
3685 }
3686
3687 return FALSE;
3688 }
3689
3690 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3691 {
3692 LANGID langId;
3693 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3694 HRSRC hResource;
3695 BOOL bRet = FALSE;
3696
3697 /* FIXME: Is it correct to use the system default langid? */
3698 langId = GetSystemDefaultLangID();
3699
3700 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3701 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3702
3703 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3704
3705 if (hResource)
3706 {
3707 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3708
3709 if (hResDir)
3710 {
3711 ULONG iResourceIndex = lgrpid & 0xf;
3712 LPCWSTR lpResEntry = LockResource( hResDir );
3713 ULONG i;
3714
3715 for (i = 0; i < iResourceIndex; i++)
3716 lpResEntry += *lpResEntry + 1;
3717
3718 if (*lpResEntry < nameSize)
3719 {
3720 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3721 szName[*lpResEntry] = '\0';
3722 bRet = TRUE;
3723 }
3724
3725 }
3726 FreeResource( hResource );
3727 }
3728 return bRet;
3729 }
3730
3731 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3732 typedef struct
3733 {
3734 LANGUAGEGROUP_ENUMPROCA procA;
3735 LANGUAGEGROUP_ENUMPROCW procW;
3736 DWORD dwFlags;
3737 LONG_PTR lParam;
3738 } ENUMLANGUAGEGROUP_CALLBACKS;
3739
3740 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3741 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3742 {
3743 WCHAR szNumber[10], szValue[4];
3744 HANDLE hKey;
3745 BOOL bContinue = TRUE;
3746 ULONG ulIndex = 0;
3747
3748 if (!lpProcs)
3749 {
3750 SetLastError(ERROR_INVALID_PARAMETER);
3751 return FALSE;
3752 }
3753
3754 switch (lpProcs->dwFlags)
3755 {
3756 case 0:
3757 /* Default to LGRPID_INSTALLED */
3758 lpProcs->dwFlags = LGRPID_INSTALLED;
3759 /* Fall through... */
3760 case LGRPID_INSTALLED:
3761 case LGRPID_SUPPORTED:
3762 break;
3763 default:
3764 SetLastError(ERROR_INVALID_FLAGS);
3765 return FALSE;
3766 }
3767
3768 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3769
3770 if (!hKey)
3771 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3772
3773 while (bContinue)
3774 {
3775 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3776 szValue, sizeof(szValue) ))
3777 {
3778 BOOL bInstalled = szValue[0] == '1';
3779 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3780
3781 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3782 bInstalled ? "" : "not ");
3783
3784 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3785 {
3786 WCHAR szGrpName[48];
3787
3788 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3789 szGrpName[0] = '\0';
3790
3791 if (lpProcs->procW)
3792 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3793 lpProcs->lParam );
3794 else
3795 {
3796 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3797 char szGrpNameA[48];
3798
3799 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3800 * or whether the language names are ever localised. Assume CP_ACP.
3801 */
3802
3803 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3804 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3805
3806 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3807 lpProcs->lParam );
3808 }
3809 }
3810
3811 ulIndex++;
3812 }
3813 else
3814 bContinue = FALSE;
3815
3816 if (!bContinue)
3817 break;
3818 }
3819
3820 if (hKey)
3821 NtClose( hKey );
3822
3823 return TRUE;
3824 }
3825
3826 /******************************************************************************
3827 * EnumSystemLanguageGroupsA (KERNEL32.@)
3828 *
3829 * Call a users function for each language group available on the system.
3830 *
3831 * PARAMS
3832 * pLangGrpEnumProc [I] Callback function to call for each language group
3833 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3834 * lParam [I] User parameter to pass to pLangGrpEnumProc
3835 *
3836 * RETURNS
3837 * Success: TRUE.
3838 * Failure: FALSE. Use GetLastError() to determine the cause.
3839 */
3840 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3841 DWORD dwFlags, LONG_PTR lParam)
3842 {
3843 ENUMLANGUAGEGROUP_CALLBACKS procs;
3844
3845 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3846
3847 procs.procA = pLangGrpEnumProc;
3848 procs.procW = NULL;
3849 procs.dwFlags = dwFlags;
3850 procs.lParam = lParam;
3851
3852 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3853 }
3854
3855 /******************************************************************************
3856 * EnumSystemLanguageGroupsW (KERNEL32.@)
3857 *
3858 * See EnumSystemLanguageGroupsA.
3859 */
3860 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3861 DWORD dwFlags, LONG_PTR lParam)
3862 {
3863 ENUMLANGUAGEGROUP_CALLBACKS procs;
3864
3865 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3866
3867 procs.procA = NULL;
3868 procs.procW = pLangGrpEnumProc;
3869 procs.dwFlags = dwFlags;
3870 procs.lParam = lParam;
3871
3872 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3873 }
3874
3875 /******************************************************************************
3876 * IsValidLanguageGroup (KERNEL32.@)
3877 *
3878 * Determine if a language group is supported and/or installed.
3879 *
3880 * PARAMS
3881 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3882 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3883 *
3884 * RETURNS
3885 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3886 * FALSE otherwise.
3887 */
3888 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3889 {
3890 static const WCHAR szFormat[] = { '%','x','\0' };
3891 WCHAR szValueName[16], szValue[2];
3892 BOOL bSupported = FALSE, bInstalled = FALSE;
3893 HANDLE hKey;
3894
3895
3896 switch (dwFlags)
3897 {
3898 case LGRPID_INSTALLED:
3899 case LGRPID_SUPPORTED:
3900
3901 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3902
3903 sprintfW( szValueName, szFormat, lgrpid );
3904
3905 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
3906 {
3907 bSupported = TRUE;
3908
3909 if (szValue[0] == '1')
3910 bInstalled = TRUE;
3911 }
3912
3913 if (hKey)
3914 NtClose( hKey );
3915
3916 break;
3917 }
3918
3919 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3920 (dwFlags == LGRPID_INSTALLED && bInstalled))
3921 return TRUE;
3922
3923 return FALSE;
3924 }
3925
3926 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3927 typedef struct
3928 {
3929 LANGGROUPLOCALE_ENUMPROCA procA;
3930 LANGGROUPLOCALE_ENUMPROCW procW;
3931 DWORD dwFlags;
3932 LGRPID lgrpid;
3933 LONG_PTR lParam;
3934 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
3935
3936 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3937 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
3938 {
3939 static const WCHAR szAlternateSortsKeyName[] = {
3940 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3941 };
3942 WCHAR szNumber[10], szValue[4];
3943 HANDLE hKey;
3944 BOOL bContinue = TRUE, bAlternate = FALSE;
3945 LGRPID lgrpid;
3946 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
3947
3948 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
3949 {
3950 SetLastError(ERROR_INVALID_PARAMETER);
3951 return FALSE;
3952 }
3953
3954 if (lpProcs->dwFlags)
3955 {
3956 SetLastError(ERROR_INVALID_FLAGS);
3957 return FALSE;
3958 }
3959
3960 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
3961
3962 if (!hKey)
3963 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3964
3965 while (bContinue)
3966 {
3967 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3968 szValue, sizeof(szValue) ))
3969 {
3970 lgrpid = strtoulW( szValue, NULL, 16 );
3971
3972 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
3973 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
3974
3975 if (lgrpid == lpProcs->lgrpid)
3976 {
3977 LCID lcid;
3978
3979 lcid = strtoulW( szNumber, NULL, 16 );
3980
3981 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3982 * '00000437 ;Georgian'
3983 * At present we only pass the LCID string.
3984 */
3985
3986 if (lpProcs->procW)
3987 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3988 else
3989 {
3990 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3991
3992 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3993
3994 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3995 }
3996 }
3997
3998 ulIndex++;
3999 }
4000 else
4001 {
4002 /* Finished enumerating this key */
4003 if (!bAlternate)
4004 {
4005 /* Enumerate alternate sorts also */
4006 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4007 bAlternate = TRUE;
4008 ulIndex = 0;
4009 }
4010 else
4011 bContinue = FALSE; /* Finished both keys */
4012 }
4013
4014 if (!bContinue)
4015 break;
4016 }
4017
4018 if (hKey)
4019 NtClose( hKey );
4020
4021 return TRUE;
4022 }
4023
4024 /******************************************************************************
4025 * EnumLanguageGroupLocalesA (KERNEL32.@)
4026 *
4027 * Call a users function for every locale in a language group available on the system.
4028 *
4029 * PARAMS
4030 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4031 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4032 * dwFlags [I] Reserved, set to 0
4033 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4034 *
4035 * RETURNS
4036 * Success: TRUE.
4037 * Failure: FALSE. Use GetLastError() to determine the cause.
4038 */
4039 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4040 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4041 {
4042 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4043
4044 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4045
4046 callbacks.procA = pLangGrpLcEnumProc;
4047 callbacks.procW = NULL;
4048 callbacks.dwFlags = dwFlags;
4049 callbacks.lgrpid = lgrpid;
4050 callbacks.lParam = lParam;
4051
4052 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4053 }
4054
4055 /******************************************************************************
4056 * EnumLanguageGroupLocalesW (KERNEL32.@)
4057 *
4058 * See EnumLanguageGroupLocalesA.
4059 */
4060 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4061 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4062 {
4063 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4064
4065 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4066
4067 callbacks.procA = NULL;
4068 callbacks.procW = pLangGrpLcEnumProc;
4069 callbacks.dwFlags = dwFlags;
4070 callbacks.lgrpid = lgrpid;
4071 callbacks.lParam = lParam;
4072
4073 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4074 }
4075
4076 /******************************************************************************
4077 * InvalidateNLSCache (KERNEL32.@)
4078 *
4079 * Invalidate the cache of NLS values.
4080 *
4081 * PARAMS
4082 * None.
4083 *
4084 * RETURNS
4085 * Success: TRUE.
4086 * Failure: FALSE.
4087 */
4088 BOOL WINAPI InvalidateNLSCache(void)
4089 {
4090 FIXME("() stub\n");
4091 return FALSE;
4092 }
4093
4094 /******************************************************************************
4095 * GetUserGeoID (KERNEL32.@)
4096 */
4097 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4098 {
4099 GEOID ret = GEOID_NOT_AVAILABLE;
4100 static const WCHAR geoW[] = {'G','e','o',0};
4101 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4102 WCHAR bufferW[40], *end;
4103 DWORD count;
4104 HANDLE hkey, hSubkey = 0;
4105 UNICODE_STRING keyW;
4106 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4107 RtlInitUnicodeString( &keyW, nationW );
4108 count = sizeof(bufferW);
4109
4110 if(!(hkey = create_registry_key())) return ret;
4111
4112 switch( GeoClass ){
4113 case GEOCLASS_NATION:
4114 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4115 {
4116 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4117 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4118 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4119 }
4120 break;
4121 case GEOCLASS_REGION:
4122 FIXME("GEOCLASS_REGION not handled yet\n");
4123 break;
4124 }
4125
4126 NtClose(hkey);
4127 if (hSubkey) NtClose(hSubkey);
4128 return ret;
4129 }
4130
4131 /******************************************************************************
4132 * SetUserGeoID (KERNEL32.@)
4133 */
4134 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4135 {
4136 static const WCHAR geoW[] = {'G','e','o',0};
4137 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4138 static const WCHAR formatW[] = {'%','i',0};
4139 UNICODE_STRING nameW,keyW;
4140 WCHAR bufferW[10];
4141 OBJECT_ATTRIBUTES attr;
4142 HANDLE hkey;
4143
4144 if(!(hkey = create_registry_key())) return FALSE;
4145
4146 attr.Length = sizeof(attr);
4147 attr.RootDirectory = hkey;
4148 attr.ObjectName = &nameW;
4149 attr.Attributes = 0;
4150 attr.SecurityDescriptor = NULL;
4151 attr.SecurityQualityOfService = NULL;
4152 RtlInitUnicodeString( &nameW, geoW );
4153 RtlInitUnicodeString( &keyW, nationW );
4154
4155 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4156
4157 {
4158 NtClose(attr.RootDirectory);
4159 return FALSE;
4160 }
4161
4162 sprintfW(bufferW, formatW, GeoID);
4163 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4164 NtClose(attr.RootDirectory);
4165 NtClose(hkey);
4166 return TRUE;
4167 }
4168
4169 typedef struct
4170 {
4171 union
4172 {
4173 UILANGUAGE_ENUMPROCA procA;
4174 UILANGUAGE_ENUMPROCW procW;
4175 } u;
4176 DWORD flags;
4177 LONG_PTR param;
4178 } ENUM_UILANG_CALLBACK;
4179
4180 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4181 LPCSTR name, WORD LangID, LONG_PTR lParam )
4182 {
4183 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4184 char buf[20];
4185
4186 sprintf(buf, "%08x", (UINT)LangID);
4187 return enum_uilang->u.procA( buf, enum_uilang->param );
4188 }
4189
4190 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4191 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4192 {
4193 static const WCHAR formatW[] = {'%','0','8','x',0};
4194 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4195 WCHAR buf[20];
4196
4197 sprintfW( buf, formatW, (UINT)LangID );
4198 return enum_uilang->u.procW( buf, enum_uilang->param );
4199 }
4200
4201 /******************************************************************************
4202 * EnumUILanguagesA (KERNEL32.@)
4203 */
4204 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4205 {
4206 ENUM_UILANG_CALLBACK enum_uilang;
4207
4208 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4209
4210 if(!pUILangEnumProc) {
4211 SetLastError(ERROR_INVALID_PARAMETER);
4212 return FALSE;
4213 }
4214 if(dwFlags) {
4215 SetLastError(ERROR_INVALID_FLAGS);
4216 return FALSE;
4217 }
4218
4219 enum_uilang.u.procA = pUILangEnumProc;
4220 enum_uilang.flags = dwFlags;
4221 enum_uilang.param = lParam;
4222
4223 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4224 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4225 (LONG_PTR)&enum_uilang);
4226 return TRUE;
4227 }
4228
4229 /******************************************************************************
4230 * EnumUILanguagesW (KERNEL32.@)
4231 */
4232 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4233 {
4234 ENUM_UILANG_CALLBACK enum_uilang;
4235
4236 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4237
4238
4239 if(!pUILangEnumProc) {
4240 SetLastError(ERROR_INVALID_PARAMETER);
4241 return FALSE;
4242 }
4243 if(dwFlags) {
4244 SetLastError(ERROR_INVALID_FLAGS);
4245 return FALSE;
4246 }
4247
4248 enum_uilang.u.procW = pUILangEnumProc;
4249 enum_uilang.flags = dwFlags;
4250 enum_uilang.param = lParam;
4251
4252 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4253 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4254 (LONG_PTR)&enum_uilang);
4255 return TRUE;
4256 }
4257
4258 enum locationkind {
4259 LOCATION_NATION = 0,
4260 LOCATION_REGION,
4261 LOCATION_BOTH
4262 };
4263
4264 struct geoinfo_t {
4265 GEOID id;
4266 WCHAR iso2W[3];
4267 WCHAR iso3W[4];
4268 GEOID parent;
4269 INT uncode;
4270 enum locationkind kind;
4271 };
4272
4273 static const struct geoinfo_t geoinfodata[] = {
4274 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4275 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4276 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4277 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4278 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4279 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4280 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4281 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4282 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4283 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4284 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4285 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4286 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4287 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4288 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4289 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4290 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4291 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4292 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4293 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4294 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4295 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4296 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4297 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4298 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4299 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4300 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4301 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4302 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4303 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4304 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4305 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4306 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4307 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4308 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4309 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4310 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4311 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4312 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4313 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4314 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4315 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4316 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4317 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4318 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4319 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4320 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4321 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4322 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4323 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4324 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4325 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4326 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4327 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4328 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4329 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4330 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4331 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4332 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4333 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4334 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4335 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4336 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4337 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4338 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4339 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4340 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4341 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4342 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4343 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4344 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4345 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4346 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4347 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4348 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4349 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4350 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4351 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4352 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4353 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4354 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4355 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4356 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4357 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4358 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4359 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4360 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4361 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4362 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4363 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4364 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4365 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4366 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4367 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4368 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4369 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4370 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4371 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4372 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4373 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4374 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4375 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4376 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4377 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4378 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4379 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4380 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4381 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4382 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4383 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4384 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4385 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4386 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4387 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4388 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4389 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4390 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4391 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4392 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4393 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4394 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4395 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4396 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4397 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4398 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4399 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4400 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4401 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4402 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4403 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4404 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4405 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4406 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4407 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4408 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4409 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4410 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4411 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4412 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4413 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4414 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4415 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4416 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4417 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4418 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4419 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4420 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4421 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4422 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4423 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4424 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4425 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4426 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4427 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4428 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4429 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4430 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4431 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4432 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4433 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4434 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4435 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4436 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4437 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4438 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4439 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4440 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4441 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4442 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4443 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4444 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4445 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4446 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4447 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4448 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4449 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4450 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4451 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4452 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4453 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4454 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4455 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4456 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4457 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4458 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4459 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4460 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4461 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4462 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4463 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4464 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4465 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4466 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4467 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4468 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4469 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4470 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4471 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4472 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4473 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
4474 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
4475 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
4476 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
4477 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
4478 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
4479 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
4480 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
4481 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
4482 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
4483 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
4484 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
4485 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
4486 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
4487 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
4488 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
4489 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
4490 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
4491 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
4492 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
4493 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
4494 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
4495 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
4496 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
4497 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
4498 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
4499 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
4500 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
4501 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
4502 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
4503 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
4504 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
4505 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
4506 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
4507 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
4508 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
4509 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
4510 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
4511 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
4512 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
4513 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
4514 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
4515 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
4516 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
4517 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
4518 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
4519 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
4520 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
4521 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
4522 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
4523 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
4524 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
4525 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
4526 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
4527 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
4528 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
4529 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
4530 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
4531 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
4532 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
4533 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
4534 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
4535 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
4536 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
4537 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
4538 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
4539 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
4540 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
4541 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
4542 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
4543 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
4544 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
4545 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
4546 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
4547 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
4548 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
4549 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
4550 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
4551 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
4552 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
4553 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
4554 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
4555 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
4556 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
4557 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
4558 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
4559 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
4560 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
4561 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
4562 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
4563 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
4564 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
4565 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
4566 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
4567 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
4568 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
4569 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
4570 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
4571 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
4572 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
4573 };
4574
4575 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
4576 {
4577 int min, max;
4578
4579 min = 0;
4580 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
4581
4582 while (min <= max) {
4583 const struct geoinfo_t *ptr;
4584 int n = (min+max)/2;
4585
4586 ptr = &geoinfodata[n];
4587 if (geoid == ptr->id)
4588 /* we don't need empty entries */
4589 return *ptr->iso2W ? ptr : NULL;
4590
4591 if (ptr->id > geoid)
4592 max = n-1;
4593 else
4594 min = n+1;
4595 }
4596
4597 return NULL;
4598 }
4599
4600 /******************************************************************************
4601 * GetGeoInfoW (KERNEL32.@)
4602 */
4603 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
4604 {
4605 const struct geoinfo_t *ptr;
4606 const WCHAR *str = NULL;
4607 WCHAR buffW[12];
4608 LONG val = 0;
4609 INT len;
4610
4611 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4612
4613 if (!(ptr = get_geoinfo_dataptr(geoid))) {
4614 SetLastError(ERROR_INVALID_PARAMETER);
4615 return 0;
4616 }
4617
4618 switch (geotype) {
4619 case GEO_NATION:
4620 val = geoid;
4621 break;
4622 case GEO_ISO_UN_NUMBER:
4623 val = ptr->uncode;
4624 break;
4625 case GEO_PARENT:
4626 val = ptr->parent;
4627 break;
4628 case GEO_ISO2:
4629 case GEO_ISO3:
4630 {
4631 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
4632 break;
4633 }
4634 case GEO_RFC1766:
4635 case GEO_LCID:
4636 case GEO_FRIENDLYNAME:
4637 case GEO_OFFICIALNAME:
4638 case GEO_TIMEZONES:
4639 case GEO_OFFICIALLANGUAGES:
4640 case GEO_LATITUDE:
4641 case GEO_LONGITUDE:
4642 FIXME("type %d is not supported\n", geotype);
4643 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4644 return 0;
4645 default:
4646 WARN("unrecognized type %d\n", geotype);
4647 SetLastError(ERROR_INVALID_FLAGS);
4648 return 0;
4649 }
4650
4651 if (val) {
4652 static const WCHAR fmtW[] = {'%','d',0};
4653 sprintfW(buffW, fmtW, val);
4654 str = buffW;
4655 }
4656
4657 len = strlenW(str) + 1;
4658 if (!data || !data_len)
4659 return len;
4660
4661 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
4662 if (data_len < len)
4663 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4664 return data_len < len ? 0 : len;
4665 }
4666
4667 /******************************************************************************
4668 * GetGeoInfoA (KERNEL32.@)
4669 */
4670 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
4671 {
4672 WCHAR *buffW;
4673 INT len;
4674
4675 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4676
4677 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
4678 if (!len)
4679 return 0;
4680
4681 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
4682 if (!buffW)
4683 return 0;
4684
4685 GetGeoInfoW(geoid, geotype, buffW, len, lang);
4686 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
4687 if (!data || !data_len) {
4688 HeapFree(GetProcessHeap(), 0, buffW);
4689 return len;
4690 }
4691
4692 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
4693 HeapFree(GetProcessHeap(), 0, buffW);
4694
4695 if (data_len < len)
4696 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4697 return data_len < len ? 0 : len;
4698 }
4699
4700 /******************************************************************************
4701 * EnumSystemGeoID (KERNEL32.@)
4702 *
4703 * Call a users function for every location available on the system.
4704 *
4705 * PARAMS
4706 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
4707 * parent [I] GEOID for the parent
4708 * enumproc [I] Callback function to call for each location
4709 *
4710 * RETURNS
4711 * Success: TRUE.
4712 * Failure: FALSE. Use GetLastError() to determine the cause.
4713 */
4714 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
4715 {
4716 INT i;
4717
4718 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
4719
4720 if (!enumproc) {
4721 SetLastError(ERROR_INVALID_PARAMETER);
4722 return FALSE;
4723 }
4724
4725 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
4726 SetLastError(ERROR_INVALID_FLAGS);
4727 return FALSE;
4728 }
4729
4730 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
4731 const struct geoinfo_t *ptr = &geoinfodata[i];
4732
4733 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
4734 continue;
4735
4736 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
4737 continue;
4738
4739 if (parent && ptr->parent != parent)
4740 continue;
4741
4742 if (!enumproc(ptr->id))
4743 return TRUE;
4744 }
4745
4746 return TRUE;
4747 }
4748
4749 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
4750 {
4751 LCID userlcid;
4752
4753 TRACE("%p, %d\n", localename, buffersize);
4754
4755 userlcid = GetUserDefaultLCID();
4756 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
4757 }
4758
4759 /******************************************************************************
4760 * NormalizeString (KERNEL32.@)
4761 */
4762 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
4763 LPWSTR lpDstString, INT cwDstLength)
4764 {
4765 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
4766 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4767 return 0;
4768 }
4769
4770 /******************************************************************************
4771 * IsNormalizedString (KERNEL32.@)
4772 */
4773 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
4774 {
4775 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
4776 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4777 return FALSE;
4778 }
4779
4780 enum {
4781 BASE = 36,
4782 TMIN = 1,
4783 TMAX = 26,
4784 SKEW = 38,
4785 DAMP = 700,
4786 INIT_BIAS = 72,
4787 INIT_N = 128
4788 };
4789
4790 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
4791 {
4792 INT k;
4793
4794 delta /= (firsttime ? DAMP : 2);
4795 delta += delta/numpoints;
4796
4797 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
4798 delta /= BASE-TMIN;
4799 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
4800 }
4801
4802 /******************************************************************************
4803 * IdnToAscii (KERNEL32.@)
4804 * Implementation of Punycode based on RFC 3492.
4805 */
4806 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4807 LPWSTR lpASCIICharStr, INT cchASCIIChar)
4808 {
4809 static const WCHAR prefixW[] = {'x','n','-','-'};
4810
4811 WCHAR *norm_str;
4812 INT i, label_start, label_end, norm_len, out_label, out = 0;
4813
4814 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4815 lpASCIICharStr, cchASCIIChar);
4816
4817 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
4818 if(!norm_len)
4819 return 0;
4820 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
4821 if(!norm_str) {
4822 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4823 return 0;
4824 }
4825 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
4826 cchUnicodeChar, norm_str, norm_len);
4827 if(!norm_len) {
4828 HeapFree(GetProcessHeap(), 0, norm_str);
4829 return 0;
4830 }
4831
4832 for(label_start=0; label_start<norm_len;) {
4833 INT n = INIT_N, bias = INIT_BIAS;
4834 INT delta = 0, b = 0, h;
4835
4836 out_label = out;
4837 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
4838 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
4839 if(norm_str[i] < 0x80)
4840 b++;
4841 label_end = i;
4842
4843 if(b == label_end-label_start) {
4844 if(label_end < norm_len)
4845 b++;
4846 if(!lpASCIICharStr) {
4847 out += b;
4848 }else if(out+b <= cchASCIIChar) {
4849 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
4850 out += b;
4851 }else {
4852 HeapFree(GetProcessHeap(), 0, norm_str);
4853 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4854 return 0;
4855 }
4856 label_start = label_end+1;
4857 continue;
4858 }
4859
4860 if(!lpASCIICharStr) {
4861 out += 5+b; /* strlen(xn--...-) */
4862 }else if(out+5+b <= cchASCIIChar) {
4863 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
4864 out += 4;
4865 for(i=label_start; i<label_end; i++)
4866 if(norm_str[i] < 0x80)
4867 lpASCIICharStr[out++] = norm_str[i];
4868 lpASCIICharStr[out++] = '-';
4869 }else {
4870 HeapFree(GetProcessHeap(), 0, norm_str);
4871 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4872 return 0;
4873 }
4874 if(!b)
4875 out--;
4876
4877 for(h=b; h<label_end-label_start;) {
4878 INT m = 0xffff, q, k;
4879
4880 for(i=label_start; i<label_end; i++) {
4881 if(norm_str[i]>=n && m>norm_str[i])
4882 m = norm_str[i];
4883 }
4884 delta += (m-n)*(h+1);
4885 n = m;
4886
4887 for(i=label_start; i<label_end; i++) {
4888 if(norm_str[i] < n) {
4889 delta++;
4890 }else if(norm_str[i] == n) {
4891 for(q=delta, k=BASE; ; k+=BASE) {
4892 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
4893 INT disp = q<t ? q : t+(q-t)%(BASE-t);
4894 if(!lpASCIICharStr) {
4895 out++;
4896 }else if(out+1 <= cchASCIIChar) {
4897 lpASCIICharStr[out++] = disp<='z'-'a' ?
4898 'a'+disp : '0'+disp-'z'+'a'-1;
4899 }else {
4900 HeapFree(GetProcessHeap(), 0, norm_str);
4901 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4902 return 0;
4903 }
4904 if(q < t)
4905 break;
4906 q = (q-t)/(BASE-t);
4907 }
4908 bias = adapt(delta, h+1, h==b);
4909 delta = 0;
4910 h++;
4911 }
4912 }
4913 delta++;
4914 n++;
4915 }
4916
4917 if(out-out_label > 63) {
4918 HeapFree(GetProcessHeap(), 0, norm_str);
4919 SetLastError(ERROR_INVALID_NAME);
4920 return 0;
4921 }
4922
4923 if(label_end < norm_len) {
4924 if(!lpASCIICharStr) {
4925 out++;
4926 }else if(out+1 <= cchASCIIChar) {
4927 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
4928 }else {
4929 HeapFree(GetProcessHeap(), 0, norm_str);
4930 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4931 return 0;
4932 }
4933 }
4934 label_start = label_end+1;
4935 }
4936
4937 HeapFree(GetProcessHeap(), 0, norm_str);
4938 return out;
4939 }
4940
4941 /******************************************************************************
4942 * IdnToNameprepUnicode (KERNEL32.@)
4943 */
4944 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4945 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
4946 {
4947 enum {
4948 UNASSIGNED = 0x1,
4949 PROHIBITED = 0x2,
4950 BIDI_RAL = 0x4,
4951 BIDI_L = 0x8
4952 };
4953
4954 extern const unsigned short nameprep_char_type[];
4955 extern const WCHAR nameprep_mapping[];
4956 const WCHAR *ptr;
4957 WORD flags;
4958 WCHAR buf[64], *map_str, norm_str[64], ch;
4959 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
4960 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
4961
4962 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4963 lpNameprepCharStr, cchNameprepChar);
4964
4965 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
4966 SetLastError(ERROR_INVALID_FLAGS);
4967 return 0;
4968 }
4969
4970 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
4971 SetLastError(ERROR_INVALID_PARAMETER);
4972 return 0;
4973 }
4974
4975 if(cchUnicodeChar == -1)
4976 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
4977 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
4978 SetLastError(ERROR_INVALID_NAME);
4979 return 0;
4980 }
4981
4982 for(label_start=0; label_start<cchUnicodeChar;) {
4983 ascii_only = TRUE;
4984 for(i=label_start; i<cchUnicodeChar; i++) {
4985 ch = lpUnicodeCharStr[i];
4986
4987 if(i!=cchUnicodeChar-1 && !ch) {
4988 SetLastError(ERROR_INVALID_NAME);
4989 return 0;
4990 }
4991 /* check if ch is one of label separators defined in RFC3490 */
4992 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
4993 break;
4994
4995 if(ch > 0x7f) {
4996 ascii_only = FALSE;
4997 continue;
4998 }
4999
5000 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5001 continue;
5002 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5003 || (ch>='0' && ch<='9') || ch=='-')
5004 continue;
5005
5006 SetLastError(ERROR_INVALID_NAME);
5007 return 0;
5008 }
5009 label_end = i;
5010 /* last label may be empty */
5011 if(label_start==label_end && ch) {
5012 SetLastError(ERROR_INVALID_NAME);
5013 return 0;
5014 }
5015
5016 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5017 lpUnicodeCharStr[label_end-1]=='-')) {
5018 SetLastError(ERROR_INVALID_NAME);
5019 return 0;
5020 }
5021
5022 if(ascii_only) {
5023 /* maximal label length is 63 characters */
5024 if(label_end-label_start > 63) {
5025 SetLastError(ERROR_INVALID_NAME);
5026 return 0;
5027 }
5028 if(label_end < cchUnicodeChar)
5029 label_end++;
5030
5031 if(!lpNameprepCharStr) {
5032 out += label_end-label_start;
5033 }else if(out+label_end-label_start <= cchNameprepChar) {
5034 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5035 (label_end-label_start)*sizeof(WCHAR));
5036 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5037 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5038 out += label_end-label_start;
5039 }else {
5040 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5041 return 0;
5042 }
5043
5044 label_start = label_end;
5045 continue;
5046 }
5047
5048 map_len = 0;
5049 for(i=label_start; i<label_end; i++) {
5050 ch = lpUnicodeCharStr[i];
5051 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5052 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5053
5054 if(!ptr[0]) map_len++;
5055 else if(!ptr[1]) map_len++;
5056 else if(!ptr[2]) map_len += 2;
5057 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5058 }
5059 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5060 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5061 if(!map_str) {
5062 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5063 return 0;
5064 }
5065 }else {
5066 map_str = buf;
5067 }
5068 map_len = 0;
5069 for(i=label_start; i<label_end; i++) {
5070 ch = lpUnicodeCharStr[i];
5071 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5072 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5073
5074 if(!ptr[0]) {
5075 map_str[map_len++] = ch;
5076 }else if(!ptr[1]) {
5077 map_str[map_len++] = ptr[0];
5078 }else if(!ptr[2]) {
5079 map_str[map_len++] = ptr[0];
5080 map_str[map_len++] = ptr[1];
5081 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5082 map_str[map_len++] = ptr[0];
5083 map_str[map_len++] = ptr[1];
5084 map_str[map_len++] = ptr[2];
5085 }
5086 }
5087
5088 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5089 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5090 if(map_str != buf)
5091 HeapFree(GetProcessHeap(), 0, map_str);
5092 if(!norm_len) {
5093 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5094 SetLastError(ERROR_INVALID_NAME);
5095 return 0;
5096 }
5097
5098 if(label_end < cchUnicodeChar) {
5099 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5100 label_end++;
5101 }
5102
5103 if(!lpNameprepCharStr) {
5104 out += norm_len;
5105 }else if(out+norm_len <= cchNameprepChar) {
5106 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5107 out += norm_len;
5108 }else {
5109 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5110 return 0;
5111 }
5112
5113 have_bidi_ral = prohibit_bidi_ral = FALSE;
5114 mask = PROHIBITED;
5115 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5116 mask |= UNASSIGNED;
5117 for(i=0; i<norm_len; i++) {
5118 ch = norm_str[i];
5119 flags = get_table_entry( nameprep_char_type, ch );
5120
5121 if(flags & mask) {
5122 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5123 : ERROR_NO_UNICODE_TRANSLATION);
5124 return 0;
5125 }
5126
5127 if(flags & BIDI_RAL)
5128 have_bidi_ral = TRUE;
5129 if(flags & BIDI_L)
5130 prohibit_bidi_ral = TRUE;
5131 }
5132
5133 if(have_bidi_ral) {
5134 ch = norm_str[0];
5135 flags = get_table_entry( nameprep_char_type, ch );
5136 if((flags & BIDI_RAL) == 0)
5137 prohibit_bidi_ral = TRUE;
5138
5139 ch = norm_str[norm_len-1];
5140 flags = get_table_entry( nameprep_char_type, ch );
5141 if((flags & BIDI_RAL) == 0)
5142 prohibit_bidi_ral = TRUE;
5143 }
5144
5145 if(have_bidi_ral && prohibit_bidi_ral) {
5146 SetLastError(ERROR_INVALID_NAME);
5147 return 0;
5148 }
5149
5150 label_start = label_end;
5151 }
5152
5153 return out;
5154 }
5155
5156 /******************************************************************************
5157 * IdnToUnicode (KERNEL32.@)
5158 */
5159 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5160 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5161 {
5162 extern const unsigned short nameprep_char_type[];
5163
5164 INT i, label_start, label_end, out_label, out = 0;
5165 WCHAR ch;
5166
5167 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5168 lpUnicodeCharStr, cchUnicodeChar);
5169
5170 for(label_start=0; label_start<cchASCIIChar;) {
5171 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5172
5173 out_label = out;
5174 for(i=label_start; i<cchASCIIChar; i++) {
5175 ch = lpASCIICharStr[i];
5176
5177 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5178 SetLastError(ERROR_INVALID_NAME);
5179 return 0;
5180 }
5181
5182 if(!ch || ch=='.')
5183 break;
5184 if(ch == '-')
5185 delim = i;
5186
5187 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5188 continue;
5189 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5190 || (ch>='0' && ch<='9') || ch=='-')
5191 continue;
5192
5193 SetLastError(ERROR_INVALID_NAME);
5194 return 0;
5195 }
5196 label_end = i;
5197 /* last label may be empty */
5198 if(label_start==label_end && ch) {
5199 SetLastError(ERROR_INVALID_NAME);
5200 return 0;
5201 }
5202
5203 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5204 lpASCIICharStr[label_end-1]=='-')) {
5205 SetLastError(ERROR_INVALID_NAME);
5206 return 0;
5207 }
5208 if(label_end-label_start > 63) {
5209 SetLastError(ERROR_INVALID_NAME);
5210 return 0;
5211 }
5212
5213 if(label_end-label_start<4 ||
5214 tolowerW(lpASCIICharStr[label_start])!='x' ||
5215 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5216 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5217 if(label_end < cchASCIIChar)
5218 label_end++;
5219
5220 if(!lpUnicodeCharStr) {
5221 out += label_end-label_start;
5222 }else if(out+label_end-label_start <= cchUnicodeChar) {
5223 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5224 (label_end-label_start)*sizeof(WCHAR));
5225 out += label_end-label_start;
5226 }else {
5227 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5228 return 0;
5229 }
5230
5231 label_start = label_end;
5232 continue;
5233 }
5234
5235 if(delim == label_start+3)
5236 delim++;
5237 if(!lpUnicodeCharStr) {
5238 out += delim-label_start-4;
5239 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5240 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5241 (delim-label_start-4)*sizeof(WCHAR));
5242 out += delim-label_start-4;
5243 }else {
5244 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5245 return 0;
5246 }
5247 if(out != out_label)
5248 delim++;
5249
5250 for(i=delim; i<label_end;) {
5251 old_pos = pos;
5252 w = 1;
5253 for(k=BASE; ; k+=BASE) {
5254 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5255 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5256 SetLastError(ERROR_INVALID_NAME);
5257 return 0;
5258 }
5259 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5260 pos += digit*w;
5261 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5262 if(digit < t)
5263 break;
5264 w *= BASE-t;
5265 }
5266 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5267 n += pos/(out-out_label+1);
5268 pos %= out-out_label+1;
5269
5270 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5271 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5272 SetLastError(ERROR_INVALID_NAME);
5273 return 0;
5274 }
5275 if(!lpUnicodeCharStr) {
5276 out++;
5277 }else if(out+1 <= cchASCIIChar) {
5278 memmove(lpUnicodeCharStr+out_label+pos+1,
5279 lpUnicodeCharStr+out_label+pos,
5280 (out-out_label-pos)*sizeof(WCHAR));
5281 lpUnicodeCharStr[out_label+pos] = n;
5282 out++;
5283 }else {
5284 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5285 return 0;
5286 }
5287 pos++;
5288 }
5289
5290 if(out-out_label > 63) {
5291 SetLastError(ERROR_INVALID_NAME);
5292 return 0;
5293 }
5294
5295 if(label_end < cchASCIIChar) {
5296 if(!lpUnicodeCharStr) {
5297 out++;
5298 }else if(out+1 <= cchUnicodeChar) {
5299 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5300 }else {
5301 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5302 return 0;
5303 }
5304 }
5305 label_start = label_end+1;
5306 }
5307
5308 return out;
5309 }
5310
5311
5312 /******************************************************************************
5313 * GetUserPreferredUILanguages (KERNEL32.@)
5314 */
5315 BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR langbuffer, PULONG bufferlen)
5316 {
5317 FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
5318 return FALSE;
5319 }
5320
5321 /******************************************************************************
5322 * GetFileMUIPath (KERNEL32.@)
5323 */
5324
5325 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5326 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5327 {
5328 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5329 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5330
5331 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5332
5333 return FALSE;
5334 }
5335
5336 /******************************************************************************
5337 * GetFileMUIInfo (KERNEL32.@)
5338 */
5339
5340 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5341 {
5342 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5343
5344 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5345 return FALSE;
5346 }
Maarten's multimedia branch