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kernel32: Improve stub for SetThreadUILanguage.
[wine.git] / dlls / kernel32 / locale.c
blob5a6ff35b75b832fdd24f321fef23d8b6a6ce40df
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 #define MB_FLAGSMASK (MB_PRECOMPOSED|MB_COMPOSITE|MB_USEGLYPHCHARS|MB_ERR_INVALID_CHARS)
58 #define WC_FLAGSMASK (WC_DISCARDNS|WC_SEPCHARS|WC_DEFAULTCHAR|WC_ERR_INVALID_CHARS|\
59 WC_COMPOSITECHECK|WC_NO_BEST_FIT_CHARS)
60
61 /* current code pages */
62 static const union cptable *ansi_cptable;
63 static const union cptable *oem_cptable;
64 static const union cptable *mac_cptable;
65 static const union cptable *unix_cptable; /* NULL if UTF8 */
66
67 static const WCHAR szLocaleKeyName[] = {
68 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
69 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
70 'C','o','n','t','r','o','l','\\','N','l','s','\\','L','o','c','a','l','e',0
71 };
72
73 static const WCHAR szLangGroupsKeyName[] = {
74 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
75 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
76 'C','o','n','t','r','o','l','\\','N','l','s','\\',
77 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
78 };
79
80 /* Charset to codepage map, sorted by name. */
81 static const struct charset_entry
82 {
83 const char *charset_name;
84 UINT codepage;
85 } charset_names[] =
86 {
87 { "BIG5", 950 },
88 { "CP1250", 1250 },
89 { "CP1251", 1251 },
90 { "CP1252", 1252 },
91 { "CP1253", 1253 },
92 { "CP1254", 1254 },
93 { "CP1255", 1255 },
94 { "CP1256", 1256 },
95 { "CP1257", 1257 },
96 { "CP1258", 1258 },
97 { "CP932", 932 },
98 { "CP936", 936 },
99 { "CP949", 949 },
100 { "CP950", 950 },
101 { "EUCJP", 20932 },
102 { "GB2312", 936 },
103 { "IBM037", 37 },
104 { "IBM1026", 1026 },
105 { "IBM424", 424 },
106 { "IBM437", 437 },
107 { "IBM500", 500 },
108 { "IBM850", 850 },
109 { "IBM852", 852 },
110 { "IBM855", 855 },
111 { "IBM857", 857 },
112 { "IBM860", 860 },
113 { "IBM861", 861 },
114 { "IBM862", 862 },
115 { "IBM863", 863 },
116 { "IBM864", 864 },
117 { "IBM865", 865 },
118 { "IBM866", 866 },
119 { "IBM869", 869 },
120 { "IBM874", 874 },
121 { "IBM875", 875 },
122 { "ISO88591", 28591 },
123 { "ISO885910", 28600 },
124 { "ISO885913", 28603 },
125 { "ISO885914", 28604 },
126 { "ISO885915", 28605 },
127 { "ISO885916", 28606 },
128 { "ISO88592", 28592 },
129 { "ISO88593", 28593 },
130 { "ISO88594", 28594 },
131 { "ISO88595", 28595 },
132 { "ISO88596", 28596 },
133 { "ISO88597", 28597 },
134 { "ISO88598", 28598 },
135 { "ISO88599", 28599 },
136 { "KOI8R", 20866 },
137 { "KOI8U", 21866 },
138 { "UTF8", CP_UTF8 }
139 };
140
141
142 struct locale_name
143 {
144 WCHAR win_name[128]; /* Windows name ("en-US") */
145 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
146 WCHAR *country; /* country ("US") */
147 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
148 WCHAR *script; /* script ("Latn") for Windows format only */
149 WCHAR *modifier; /* modifier or sort order */
150 LCID lcid; /* corresponding LCID */
151 int matches; /* number of elements matching LCID (0..4) */
152 UINT codepage; /* codepage corresponding to charset */
153 };
154
155 /* locale ids corresponding to the various Unix locale parameters */
156 static LCID lcid_LC_COLLATE;
157 static LCID lcid_LC_CTYPE;
158 static LCID lcid_LC_MESSAGES;
159 static LCID lcid_LC_MONETARY;
160 static LCID lcid_LC_NUMERIC;
161 static LCID lcid_LC_TIME;
162 static LCID lcid_LC_PAPER;
163 static LCID lcid_LC_MEASUREMENT;
164 static LCID lcid_LC_TELEPHONE;
165
166 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
167 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
168 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
169 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
170 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
171 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
172 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
173 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
174 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
175 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
176 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
177 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
178 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
179 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
180 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
181 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
182 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
183 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
184 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
185 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
186 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
187 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
188 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
189 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
190 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
191 static const WCHAR sListW[] = {'s','L','i','s','t',0};
192 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
193 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
194 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
195 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
196 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
197 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
198 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
199 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
200 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
201 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
202 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
203 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
204 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
205
206 static struct registry_value
207 {
208 DWORD lctype;
209 const WCHAR *name;
210 WCHAR *cached_value;
211 } registry_values[] =
212 {
213 { LOCALE_ICALENDARTYPE, iCalendarTypeW },
214 { LOCALE_ICURRDIGITS, iCurrDigitsW },
215 { LOCALE_ICURRENCY, iCurrencyW },
216 { LOCALE_IDIGITS, iDigitsW },
217 { LOCALE_IFIRSTDAYOFWEEK, iFirstDayOfWeekW },
218 { LOCALE_IFIRSTWEEKOFYEAR, iFirstWeekOfYearW },
219 { LOCALE_ILZERO, iLZeroW },
220 { LOCALE_IMEASURE, iMeasureW },
221 { LOCALE_INEGCURR, iNegCurrW },
222 { LOCALE_INEGNUMBER, iNegNumberW },
223 { LOCALE_IPAPERSIZE, iPaperSizeW },
224 { LOCALE_ITIME, iTimeW },
225 { LOCALE_S1159, s1159W },
226 { LOCALE_S2359, s2359W },
227 { LOCALE_SCURRENCY, sCurrencyW },
228 { LOCALE_SDATE, sDateW },
229 { LOCALE_SDECIMAL, sDecimalW },
230 { LOCALE_SGROUPING, sGroupingW },
231 { LOCALE_SLIST, sListW },
232 { LOCALE_SLONGDATE, sLongDateW },
233 { LOCALE_SMONDECIMALSEP, sMonDecimalSepW },
234 { LOCALE_SMONGROUPING, sMonGroupingW },
235 { LOCALE_SMONTHOUSANDSEP, sMonThousandSepW },
236 { LOCALE_SNEGATIVESIGN, sNegativeSignW },
237 { LOCALE_SPOSITIVESIGN, sPositiveSignW },
238 { LOCALE_SSHORTDATE, sShortDateW },
239 { LOCALE_STHOUSAND, sThousandW },
240 { LOCALE_STIME, sTimeW },
241 { LOCALE_STIMEFORMAT, sTimeFormatW },
242 { LOCALE_SYEARMONTH, sYearMonthW },
243 /* The following are not listed under MSDN as supported,
244 * but seem to be used and also stored in the registry.
245 */
246 { LOCALE_ICOUNTRY, iCountryW },
247 { LOCALE_IDATE, iDateW },
248 { LOCALE_ILDATE, iLDateW },
249 { LOCALE_ITLZERO, iTLZeroW },
250 { LOCALE_SCOUNTRY, sCountryW },
251 { LOCALE_SABBREVLANGNAME, sLanguageW },
252 /* The following are used in XP and later */
253 { LOCALE_IDIGITSUBSTITUTION, NumShapeW },
254 { LOCALE_SNATIVEDIGITS, sNativeDigitsW },
255 { LOCALE_ITIMEMARKPOSN, iTimePrefixW }
256 };
257
258 static CRITICAL_SECTION cache_section;
259 static CRITICAL_SECTION_DEBUG critsect_debug =
260 {
261 0, 0, &cache_section,
262 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
263 0, 0, { (DWORD_PTR)(__FILE__ ": cache_section") }
264 };
265 static CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
266
267 /* Copy Ascii string to Unicode without using codepages */
268 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
269 {
270 while (n > 1 && *src)
271 {
272 *dst++ = (unsigned char)*src++;
273 n--;
274 }
275 if (n) *dst = 0;
276 }
277
278 static inline unsigned short get_table_entry( const unsigned short *table, WCHAR ch )
279 {
280 return table[table[table[ch >> 8] + ((ch >> 4) & 0x0f)] + (ch & 0xf)];
281 }
282
283 /***********************************************************************
284 * get_lcid_codepage
285 *
286 * Retrieve the ANSI codepage for a given locale.
287 */
288 static inline UINT get_lcid_codepage( LCID lcid )
289 {
290 UINT ret;
291 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
292 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
293 return ret;
294 }
295
296
297 /***********************************************************************
298 * get_codepage_table
299 *
300 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
301 */
302 static const union cptable *get_codepage_table( unsigned int codepage )
303 {
304 const union cptable *ret = NULL;
305
306 assert( ansi_cptable ); /* init must have been done already */
307
308 switch(codepage)
309 {
310 case CP_ACP:
311 return ansi_cptable;
312 case CP_OEMCP:
313 return oem_cptable;
314 case CP_MACCP:
315 return mac_cptable;
316 case CP_UTF7:
317 case CP_UTF8:
318 break;
319 case CP_THREAD_ACP:
320 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
321 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
322 if (!codepage) return ansi_cptable;
323 /* fall through */
324 default:
325 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
326 if (codepage == oem_cptable->info.codepage) return oem_cptable;
327 if (codepage == mac_cptable->info.codepage) return mac_cptable;
328 ret = wine_cp_get_table( codepage );
329 break;
330 }
331 return ret;
332 }
333
334
335 /***********************************************************************
336 * charset_cmp (internal)
337 */
338 static int charset_cmp( const void *name, const void *entry )
339 {
340 const struct charset_entry *charset = entry;
341 return strcasecmp( name, charset->charset_name );
342 }
343
344 /***********************************************************************
345 * find_charset
346 */
347 static UINT find_charset( const WCHAR *name )
348 {
349 const struct charset_entry *entry;
350 char charset_name[16];
351 size_t i, j;
352
353 /* remove punctuation characters from charset name */
354 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
355 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
356 charset_name[j] = 0;
357
358 entry = bsearch( charset_name, charset_names,
359 sizeof(charset_names)/sizeof(charset_names[0]),
360 sizeof(charset_names[0]), charset_cmp );
361 if (entry) return entry->codepage;
362 return 0;
363 }
364
365 static LANGID get_default_sublang( LANGID lang )
366 {
367 switch (lang)
368 {
369 case MAKELANGID( LANG_SPANISH, SUBLANG_NEUTRAL ):
370 return MAKELANGID( LANG_SPANISH, SUBLANG_SPANISH_MODERN );
371 case MAKELANGID( LANG_CHINESE, SUBLANG_NEUTRAL ):
372 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
373 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SINGAPORE ):
374 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
375 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL ):
376 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_MACAU ):
377 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_HONGKONG );
378 }
379 if (SUBLANGID( lang ) == SUBLANG_NEUTRAL) lang = MAKELANGID( PRIMARYLANGID(lang), SUBLANG_DEFAULT );
380 return lang;
381 }
382
383 /***********************************************************************
384 * find_locale_id_callback
385 */
386 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
387 LPCWSTR name, LANGID lang, LPARAM lParam )
388 {
389 struct locale_name *data = (struct locale_name *)lParam;
390 WCHAR buffer[128];
391 int matches = 0;
392 LCID lcid = MAKELCID( lang, SORT_DEFAULT ); /* FIXME: handle sort order */
393
394 if (PRIMARYLANGID(lang) == LANG_NEUTRAL) return TRUE; /* continue search */
395
396 /* first check exact name */
397 if (data->win_name[0] &&
398 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
399 buffer, sizeof(buffer)/sizeof(WCHAR) ))
400 {
401 if (!strcmpiW( data->win_name, buffer ))
402 {
403 matches = 4; /* everything matches */
404 goto done;
405 }
406 }
407
408 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
409 buffer, sizeof(buffer)/sizeof(WCHAR) ))
410 return TRUE;
411 if (strcmpiW( buffer, data->lang )) return TRUE;
412 matches++; /* language name matched */
413
414 if (data->script)
415 {
416 if (GetLocaleInfoW( lcid, LOCALE_SSCRIPTS | LOCALE_NOUSEROVERRIDE,
417 buffer, sizeof(buffer)/sizeof(WCHAR) ))
418 {
419 const WCHAR *p = buffer;
420 unsigned int len = strlenW( data->script );
421 while (*p)
422 {
423 if (!strncmpiW( p, data->script, len ) && (!p[len] || p[len] == ';')) break;
424 if (!(p = strchrW( p, ';'))) goto done;
425 p++;
426 }
427 if (!*p) goto done;
428 matches++; /* script matched */
429 }
430 }
431
432 if (data->country)
433 {
434 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
435 buffer, sizeof(buffer)/sizeof(WCHAR) ))
436 {
437 if (strcmpiW( buffer, data->country )) goto done;
438 matches++; /* country name matched */
439 }
440 }
441 else /* match default language */
442 {
443 LANGID def_lang = data->script ? lang : MAKELANGID( PRIMARYLANGID(lang), LANG_NEUTRAL );
444 if (lang == get_default_sublang( def_lang )) matches++;
445 }
446
447 if (data->codepage)
448 {
449 UINT unix_cp;
450 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
451 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
452 {
453 if (unix_cp == data->codepage) matches++;
454 }
455 }
456
457 /* FIXME: check sort order */
458
459 done:
460 if (matches > data->matches)
461 {
462 data->lcid = lcid;
463 data->matches = matches;
464 }
465 return (data->matches < 4); /* no need to continue for perfect match */
466 }
467
468
469 /***********************************************************************
470 * parse_locale_name
471 *
472 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
473 * Unix format is: lang[_country][.charset][@modifier]
474 * Windows format is: lang[-script][-country][_modifier]
475 */
476 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
477 {
478 static const WCHAR sepW[] = {'-','_','.','@',0};
479 static const WCHAR winsepW[] = {'-','_',0};
480 static const WCHAR posixW[] = {'P','O','S','I','X',0};
481 static const WCHAR cW[] = {'C',0};
482 static const WCHAR latinW[] = {'l','a','t','i','n',0};
483 static const WCHAR latnW[] = {'-','L','a','t','n',0};
484 WCHAR *p;
485
486 TRACE("%s\n", debugstr_w(str));
487
488 name->country = name->charset = name->script = name->modifier = NULL;
489 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
490 name->matches = 0;
491 name->codepage = 0;
492 name->win_name[0] = 0;
493 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
494
495 if (!*name->lang)
496 {
497 name->lcid = LOCALE_INVARIANT;
498 name->matches = 4;
499 return;
500 }
501
502 if (!(p = strpbrkW( name->lang, sepW )))
503 {
504 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
505 {
506 name->matches = 4; /* perfect match for default English lcid */
507 return;
508 }
509 strcpyW( name->win_name, name->lang );
510 }
511 else if (*p == '-') /* Windows format */
512 {
513 strcpyW( name->win_name, name->lang );
514 *p++ = 0;
515 name->country = p;
516 if ((p = strpbrkW( p, winsepW )) && *p == '-')
517 {
518 *p++ = 0;
519 name->script = name->country;
520 name->country = p;
521 p = strpbrkW( p, winsepW );
522 }
523 if (p)
524 {
525 *p++ = 0;
526 name->modifier = p;
527 }
528 /* second value can be script or country, check length to resolve the ambiguity */
529 if (!name->script && strlenW( name->country ) == 4)
530 {
531 name->script = name->country;
532 name->country = NULL;
533 }
534 }
535 else /* Unix format */
536 {
537 if (*p == '_')
538 {
539 *p++ = 0;
540 name->country = p;
541 p = strpbrkW( p, sepW + 2 );
542 }
543 if (p && *p == '.')
544 {
545 *p++ = 0;
546 name->charset = p;
547 p = strchrW( p, '@' );
548 }
549 if (p)
550 {
551 *p++ = 0;
552 name->modifier = p;
553 }
554
555 if (name->charset)
556 name->codepage = find_charset( name->charset );
557
558 /* rebuild a Windows name if possible */
559
560 if (name->charset) goto done; /* can't specify charset in Windows format */
561 if (name->modifier && strcmpW( name->modifier, latinW ))
562 goto done; /* only Latn script supported for now */
563 strcpyW( name->win_name, name->lang );
564 if (name->modifier) strcatW( name->win_name, latnW );
565 if (name->country)
566 {
567 p = name->win_name + strlenW(name->win_name);
568 *p++ = '-';
569 strcpyW( p, name->country );
570 }
571 }
572 done:
573 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
574 find_locale_id_callback, (LPARAM)name );
575 }
576
577
578 /***********************************************************************
579 * convert_default_lcid
580 *
581 * Get the default LCID to use for a given lctype in GetLocaleInfo.
582 */
583 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
584 {
585 if (lcid == LOCALE_SYSTEM_DEFAULT ||
586 lcid == LOCALE_USER_DEFAULT ||
587 lcid == LOCALE_NEUTRAL)
588 {
589 LCID default_id = 0;
590
591 switch(lctype & 0xffff)
592 {
593 case LOCALE_SSORTNAME:
594 default_id = lcid_LC_COLLATE;
595 break;
596
597 case LOCALE_FONTSIGNATURE:
598 case LOCALE_IDEFAULTANSICODEPAGE:
599 case LOCALE_IDEFAULTCODEPAGE:
600 case LOCALE_IDEFAULTEBCDICCODEPAGE:
601 case LOCALE_IDEFAULTMACCODEPAGE:
602 case LOCALE_IDEFAULTUNIXCODEPAGE:
603 default_id = lcid_LC_CTYPE;
604 break;
605
606 case LOCALE_ICURRDIGITS:
607 case LOCALE_ICURRENCY:
608 case LOCALE_IINTLCURRDIGITS:
609 case LOCALE_INEGCURR:
610 case LOCALE_INEGSEPBYSPACE:
611 case LOCALE_INEGSIGNPOSN:
612 case LOCALE_INEGSYMPRECEDES:
613 case LOCALE_IPOSSEPBYSPACE:
614 case LOCALE_IPOSSIGNPOSN:
615 case LOCALE_IPOSSYMPRECEDES:
616 case LOCALE_SCURRENCY:
617 case LOCALE_SINTLSYMBOL:
618 case LOCALE_SMONDECIMALSEP:
619 case LOCALE_SMONGROUPING:
620 case LOCALE_SMONTHOUSANDSEP:
621 case LOCALE_SNATIVECURRNAME:
622 default_id = lcid_LC_MONETARY;
623 break;
624
625 case LOCALE_IDIGITS:
626 case LOCALE_IDIGITSUBSTITUTION:
627 case LOCALE_ILZERO:
628 case LOCALE_INEGNUMBER:
629 case LOCALE_SDECIMAL:
630 case LOCALE_SGROUPING:
631 case LOCALE_SNAN:
632 case LOCALE_SNATIVEDIGITS:
633 case LOCALE_SNEGATIVESIGN:
634 case LOCALE_SNEGINFINITY:
635 case LOCALE_SPOSINFINITY:
636 case LOCALE_SPOSITIVESIGN:
637 case LOCALE_STHOUSAND:
638 default_id = lcid_LC_NUMERIC;
639 break;
640
641 case LOCALE_ICALENDARTYPE:
642 case LOCALE_ICENTURY:
643 case LOCALE_IDATE:
644 case LOCALE_IDAYLZERO:
645 case LOCALE_IFIRSTDAYOFWEEK:
646 case LOCALE_IFIRSTWEEKOFYEAR:
647 case LOCALE_ILDATE:
648 case LOCALE_IMONLZERO:
649 case LOCALE_IOPTIONALCALENDAR:
650 case LOCALE_ITIME:
651 case LOCALE_ITIMEMARKPOSN:
652 case LOCALE_ITLZERO:
653 case LOCALE_S1159:
654 case LOCALE_S2359:
655 case LOCALE_SABBREVDAYNAME1:
656 case LOCALE_SABBREVDAYNAME2:
657 case LOCALE_SABBREVDAYNAME3:
658 case LOCALE_SABBREVDAYNAME4:
659 case LOCALE_SABBREVDAYNAME5:
660 case LOCALE_SABBREVDAYNAME6:
661 case LOCALE_SABBREVDAYNAME7:
662 case LOCALE_SABBREVMONTHNAME1:
663 case LOCALE_SABBREVMONTHNAME2:
664 case LOCALE_SABBREVMONTHNAME3:
665 case LOCALE_SABBREVMONTHNAME4:
666 case LOCALE_SABBREVMONTHNAME5:
667 case LOCALE_SABBREVMONTHNAME6:
668 case LOCALE_SABBREVMONTHNAME7:
669 case LOCALE_SABBREVMONTHNAME8:
670 case LOCALE_SABBREVMONTHNAME9:
671 case LOCALE_SABBREVMONTHNAME10:
672 case LOCALE_SABBREVMONTHNAME11:
673 case LOCALE_SABBREVMONTHNAME12:
674 case LOCALE_SABBREVMONTHNAME13:
675 case LOCALE_SDATE:
676 case LOCALE_SDAYNAME1:
677 case LOCALE_SDAYNAME2:
678 case LOCALE_SDAYNAME3:
679 case LOCALE_SDAYNAME4:
680 case LOCALE_SDAYNAME5:
681 case LOCALE_SDAYNAME6:
682 case LOCALE_SDAYNAME7:
683 case LOCALE_SDURATION:
684 case LOCALE_SLONGDATE:
685 case LOCALE_SMONTHNAME1:
686 case LOCALE_SMONTHNAME2:
687 case LOCALE_SMONTHNAME3:
688 case LOCALE_SMONTHNAME4:
689 case LOCALE_SMONTHNAME5:
690 case LOCALE_SMONTHNAME6:
691 case LOCALE_SMONTHNAME7:
692 case LOCALE_SMONTHNAME8:
693 case LOCALE_SMONTHNAME9:
694 case LOCALE_SMONTHNAME10:
695 case LOCALE_SMONTHNAME11:
696 case LOCALE_SMONTHNAME12:
697 case LOCALE_SMONTHNAME13:
698 case LOCALE_SSHORTDATE:
699 case LOCALE_SSHORTESTDAYNAME1:
700 case LOCALE_SSHORTESTDAYNAME2:
701 case LOCALE_SSHORTESTDAYNAME3:
702 case LOCALE_SSHORTESTDAYNAME4:
703 case LOCALE_SSHORTESTDAYNAME5:
704 case LOCALE_SSHORTESTDAYNAME6:
705 case LOCALE_SSHORTESTDAYNAME7:
706 case LOCALE_STIME:
707 case LOCALE_STIMEFORMAT:
708 case LOCALE_SYEARMONTH:
709 default_id = lcid_LC_TIME;
710 break;
711
712 case LOCALE_IPAPERSIZE:
713 default_id = lcid_LC_PAPER;
714 break;
715
716 case LOCALE_IMEASURE:
717 default_id = lcid_LC_MEASUREMENT;
718 break;
719
720 case LOCALE_ICOUNTRY:
721 default_id = lcid_LC_TELEPHONE;
722 break;
723 }
724 if (default_id) lcid = default_id;
725 }
726 return ConvertDefaultLocale( lcid );
727 }
728
729 /***********************************************************************
730 * is_genitive_name_supported
731 *
732 * Determine could LCTYPE basically support genitive name form or not.
733 */
734 static BOOL is_genitive_name_supported( LCTYPE lctype )
735 {
736 switch(lctype & 0xffff)
737 {
738 case LOCALE_SMONTHNAME1:
739 case LOCALE_SMONTHNAME2:
740 case LOCALE_SMONTHNAME3:
741 case LOCALE_SMONTHNAME4:
742 case LOCALE_SMONTHNAME5:
743 case LOCALE_SMONTHNAME6:
744 case LOCALE_SMONTHNAME7:
745 case LOCALE_SMONTHNAME8:
746 case LOCALE_SMONTHNAME9:
747 case LOCALE_SMONTHNAME10:
748 case LOCALE_SMONTHNAME11:
749 case LOCALE_SMONTHNAME12:
750 case LOCALE_SMONTHNAME13:
751 return TRUE;
752 default:
753 return FALSE;
754 }
755 }
756
757 /***********************************************************************
758 * create_registry_key
759 *
760 * Create the Control Panel\\International registry key.
761 */
762 static inline HANDLE create_registry_key(void)
763 {
764 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
765 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
766 OBJECT_ATTRIBUTES attr;
767 UNICODE_STRING nameW;
768 HANDLE cpl_key, hkey = 0;
769
770 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
771
772 attr.Length = sizeof(attr);
773 attr.RootDirectory = hkey;
774 attr.ObjectName = &nameW;
775 attr.Attributes = 0;
776 attr.SecurityDescriptor = NULL;
777 attr.SecurityQualityOfService = NULL;
778 RtlInitUnicodeString( &nameW, cplW );
779
780 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
781 {
782 NtClose( attr.RootDirectory );
783 attr.RootDirectory = cpl_key;
784 RtlInitUnicodeString( &nameW, intlW );
785 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
786 }
787 NtClose( attr.RootDirectory );
788 return hkey;
789 }
790
791
792 /* update the registry settings for a given locale parameter */
793 /* return TRUE if an update was needed */
794 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
795 const LCTYPE *values, UINT nb_values )
796 {
797 static const WCHAR formatW[] = { '%','0','8','x',0 };
798 WCHAR bufferW[40];
799 UNICODE_STRING nameW;
800 DWORD count, i;
801
802 RtlInitUnicodeString( &nameW, name );
803 count = sizeof(bufferW);
804 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
805 {
806 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
807 LPCWSTR text = (LPCWSTR)info->Data;
808
809 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
810 TRACE( "updating registry, locale %s changed %s -> %08x\n",
811 debugstr_w(name), debugstr_w(text), lcid );
812 }
813 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
814 sprintfW( bufferW, formatW, lcid );
815 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
816
817 for (i = 0; i < nb_values; i++)
818 {
819 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
820 sizeof(bufferW)/sizeof(WCHAR) );
821 SetLocaleInfoW( lcid, values[i], bufferW );
822 }
823 return TRUE;
824 }
825
826
827 /***********************************************************************
828 * LOCALE_InitRegistry
829 *
830 * Update registry contents on startup if the user locale has changed.
831 * This simulates the action of the Windows control panel.
832 */
833 void LOCALE_InitRegistry(void)
834 {
835 static const WCHAR acpW[] = {'A','C','P',0};
836 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
837 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
838 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
839 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
840 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
841 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
842 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
843 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
844 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
845 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
846 static const struct
847 {
848 LPCWSTR name;
849 USHORT value;
850 } update_cp_values[] = {
851 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
852 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
853 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
854 };
855 static const LCTYPE lc_messages_values[] = {
856 LOCALE_SABBREVLANGNAME,
857 LOCALE_SCOUNTRY,
858 LOCALE_SLIST };
859 static const LCTYPE lc_monetary_values[] = {
860 LOCALE_SCURRENCY,
861 LOCALE_ICURRENCY,
862 LOCALE_INEGCURR,
863 LOCALE_ICURRDIGITS,
864 LOCALE_ILZERO,
865 LOCALE_SMONDECIMALSEP,
866 LOCALE_SMONGROUPING,
867 LOCALE_SMONTHOUSANDSEP };
868 static const LCTYPE lc_numeric_values[] = {
869 LOCALE_SDECIMAL,
870 LOCALE_STHOUSAND,
871 LOCALE_IDIGITS,
872 LOCALE_IDIGITSUBSTITUTION,
873 LOCALE_SNATIVEDIGITS,
874 LOCALE_INEGNUMBER,
875 LOCALE_SNEGATIVESIGN,
876 LOCALE_SPOSITIVESIGN,
877 LOCALE_SGROUPING };
878 static const LCTYPE lc_time_values[] = {
879 LOCALE_S1159,
880 LOCALE_S2359,
881 LOCALE_STIME,
882 LOCALE_ITIME,
883 LOCALE_ITLZERO,
884 LOCALE_SSHORTDATE,
885 LOCALE_SLONGDATE,
886 LOCALE_SDATE,
887 LOCALE_ITIMEMARKPOSN,
888 LOCALE_ICALENDARTYPE,
889 LOCALE_IFIRSTDAYOFWEEK,
890 LOCALE_IFIRSTWEEKOFYEAR,
891 LOCALE_STIMEFORMAT,
892 LOCALE_SYEARMONTH,
893 LOCALE_IDATE };
894 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
895 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
896 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
897
898 UNICODE_STRING nameW;
899 WCHAR bufferW[80];
900 DWORD count, i;
901 HANDLE hkey;
902 LCID lcid = GetUserDefaultLCID();
903
904 if (!(hkey = create_registry_key()))
905 return; /* don't do anything if we can't create the registry key */
906
907 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
908 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
909 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
910 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
911 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
912 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
913 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
914 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
915 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
916 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
917 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
918 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
919 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
920 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
921
922 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
923 {
924 static const WCHAR codepageW[] =
925 {'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
926 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
927 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
928
929 OBJECT_ATTRIBUTES attr;
930 HANDLE nls_key;
931 DWORD len = 14;
932
933 RtlInitUnicodeString( &nameW, codepageW );
934 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
935 while (codepageW[len])
936 {
937 nameW.Length = len * sizeof(WCHAR);
938 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
939 NtClose( nls_key );
940 len++;
941 while (codepageW[len] && codepageW[len] != '\\') len++;
942 }
943 nameW.Length = len * sizeof(WCHAR);
944 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
945 {
946 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
947 {
948 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
949 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
950 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
951 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
952 }
953 NtClose( nls_key );
954 }
955 }
956
957 NtClose( hkey );
958 }
959
960
961 #ifdef __APPLE__
962 /***********************************************************************
963 * get_mac_locale
964 *
965 * Return a locale identifier string reflecting the Mac locale, in a form
966 * that parse_locale_name() will understand. So, strip out unusual
967 * things like script, variant, etc. Or, rather, just construct it as
968 * <lang>[_<country>].UTF-8.
969 */
970 static const char* get_mac_locale(void)
971 {
972 static char mac_locale[50];
973
974 if (!mac_locale[0])
975 {
976 CFLocaleRef locale = CFLocaleCopyCurrent();
977 CFStringRef lang = CFLocaleGetValue( locale, kCFLocaleLanguageCode );
978 CFStringRef country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
979 CFStringRef locale_string;
980
981 if (country)
982 locale_string = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"), lang, country);
983 else
984 locale_string = CFStringCreateCopy(NULL, lang);
985
986 CFStringGetCString(locale_string, mac_locale, sizeof(mac_locale), kCFStringEncodingUTF8);
987 strcat(mac_locale, ".UTF-8");
988
989 CFRelease(locale);
990 CFRelease(locale_string);
991 }
992
993 return mac_locale;
994 }
995
996
997 /***********************************************************************
998 * has_env
999 */
1000 static BOOL has_env(const char* name)
1001 {
1002 const char* value = getenv( name );
1003 return value && value[0];
1004 }
1005 #endif
1006
1007
1008 /***********************************************************************
1009 * get_locale
1010 *
1011 * Get the locale identifier for a given category. On most platforms,
1012 * this is just a thin wrapper around setlocale(). On OS X, though, it
1013 * is common for the Mac locale settings to not be supported by the C
1014 * library. So, we sometimes override the result with the Mac locale.
1015 */
1016 static const char* get_locale(int category, const char* category_name)
1017 {
1018 const char* ret = setlocale(category, NULL);
1019
1020 #ifdef __ANDROID__
1021 if (!strcmp(ret, "C"))
1022 {
1023 ret = getenv( category_name );
1024 if (!ret || !ret[0]) ret = getenv( "LC_ALL" );
1025 if (!ret || !ret[0]) ret = "C";
1026 }
1027 #endif
1028
1029 #ifdef __APPLE__
1030 /* If LC_ALL is set, respect it as a user override.
1031 If LC_* is set, respect it as a user override, except if it's LC_CTYPE
1032 and equal to UTF-8. That's because, when the Mac locale isn't supported
1033 by the C library, Terminal.app sets LC_CTYPE=UTF-8 and doesn't set LANG.
1034 parse_locale_name() doesn't handle that properly, so we override that
1035 with the Mac locale (which uses UTF-8 for the charset, anyway).
1036 Otherwise:
1037 For LC_MESSAGES, we override the C library because the user language
1038 setting is separate from the locale setting on which LANG was based.
1039 If the C library didn't get anything better from LANG than C or POSIX,
1040 override that. That probably means the Mac locale isn't supported by
1041 the C library. */
1042 if (!has_env( "LC_ALL" ) &&
1043 ((category == LC_CTYPE && !strcmp( ret, "UTF-8" )) ||
1044 (!has_env( category_name ) &&
1045 (category == LC_MESSAGES || !strcmp( ret, "C" ) || !strcmp( ret, "POSIX" )))))
1046 {
1047 const char* override = get_mac_locale();
1048
1049 if (category == LC_MESSAGES)
1050 {
1051 /* Retrieve the preferred language as chosen in System Preferences. */
1052 static char messages_locale[50];
1053
1054 if (!messages_locale[0])
1055 {
1056 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
1057 if (preferred_langs && CFArrayGetCount( preferred_langs ))
1058 {
1059 CFStringRef preferred_lang = CFArrayGetValueAtIndex( preferred_langs, 0 );
1060 CFDictionaryRef components = CFLocaleCreateComponentsFromLocaleIdentifier( NULL, preferred_lang );
1061 if (components)
1062 {
1063 CFStringRef lang = CFDictionaryGetValue( components, kCFLocaleLanguageCode );
1064 CFStringRef country = CFDictionaryGetValue( components, kCFLocaleCountryCode );
1065 CFLocaleRef locale = NULL;
1066 CFStringRef locale_string;
1067
1068 if (!country)
1069 {
1070 locale = CFLocaleCopyCurrent();
1071 country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
1072 }
1073
1074 if (country)
1075 locale_string = CFStringCreateWithFormat( NULL, NULL, CFSTR("%@_%@"), lang, country );
1076 else
1077 locale_string = CFStringCreateCopy( NULL, lang );
1078 CFStringGetCString( locale_string, messages_locale, sizeof(messages_locale), kCFStringEncodingUTF8 );
1079 strcat( messages_locale, ".UTF-8" );
1080
1081 CFRelease( locale_string );
1082 if (locale) CFRelease( locale );
1083 CFRelease( components );
1084 }
1085 }
1086 if (preferred_langs)
1087 CFRelease( preferred_langs );
1088 }
1089
1090 if (messages_locale[0])
1091 override = messages_locale;
1092 }
1093
1094 TRACE( "%s is %s; overriding with %s\n", category_name, debugstr_a(ret), debugstr_a(override) );
1095 ret = override;
1096 }
1097 #endif
1098
1099 return ret;
1100 }
1101
1102
1103 /***********************************************************************
1104 * setup_unix_locales
1105 */
1106 static UINT setup_unix_locales(void)
1107 {
1108 struct locale_name locale_name;
1109 WCHAR buffer[128], ctype_buff[128];
1110 const char *locale;
1111 UINT unix_cp = 0;
1112
1113 if ((locale = get_locale( LC_CTYPE, "LC_CTYPE" )))
1114 {
1115 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
1116 parse_locale_name( ctype_buff, &locale_name );
1117 lcid_LC_CTYPE = locale_name.lcid;
1118 unix_cp = locale_name.codepage;
1119 }
1120 if (!lcid_LC_CTYPE) /* this one needs a default value */
1121 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
1122
1123 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
1124 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
1125
1126 #define GET_UNIX_LOCALE(cat) do \
1127 if ((locale = get_locale( cat, #cat ))) \
1128 { \
1129 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
1130 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
1131 else { \
1132 parse_locale_name( buffer, &locale_name ); \
1133 lcid_##cat = locale_name.lcid; \
1134 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
1135 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
1136 } \
1137 } while (0)
1138
1139 GET_UNIX_LOCALE( LC_COLLATE );
1140 GET_UNIX_LOCALE( LC_MESSAGES );
1141 GET_UNIX_LOCALE( LC_MONETARY );
1142 GET_UNIX_LOCALE( LC_NUMERIC );
1143 GET_UNIX_LOCALE( LC_TIME );
1144 #ifdef LC_PAPER
1145 GET_UNIX_LOCALE( LC_PAPER );
1146 #endif
1147 #ifdef LC_MEASUREMENT
1148 GET_UNIX_LOCALE( LC_MEASUREMENT );
1149 #endif
1150 #ifdef LC_TELEPHONE
1151 GET_UNIX_LOCALE( LC_TELEPHONE );
1152 #endif
1153
1154 #undef GET_UNIX_LOCALE
1155
1156 return unix_cp;
1157 }
1158
1159
1160 /***********************************************************************
1161 * GetUserDefaultLangID (KERNEL32.@)
1162 *
1163 * Get the default language Id for the current user.
1164 *
1165 * PARAMS
1166 * None.
1167 *
1168 * RETURNS
1169 * The current LANGID of the default language for the current user.
1170 */
1171 LANGID WINAPI GetUserDefaultLangID(void)
1172 {
1173 return LANGIDFROMLCID(GetUserDefaultLCID());
1174 }
1175
1176
1177 /***********************************************************************
1178 * GetSystemDefaultLangID (KERNEL32.@)
1179 *
1180 * Get the default language Id for the system.
1181 *
1182 * PARAMS
1183 * None.
1184 *
1185 * RETURNS
1186 * The current LANGID of the default language for the system.
1187 */
1188 LANGID WINAPI GetSystemDefaultLangID(void)
1189 {
1190 return LANGIDFROMLCID(GetSystemDefaultLCID());
1191 }
1192
1193
1194 /***********************************************************************
1195 * GetUserDefaultLCID (KERNEL32.@)
1196 *
1197 * Get the default locale Id for the current user.
1198 *
1199 * PARAMS
1200 * None.
1201 *
1202 * RETURNS
1203 * The current LCID of the default locale for the current user.
1204 */
1205 LCID WINAPI GetUserDefaultLCID(void)
1206 {
1207 LCID lcid;
1208 NtQueryDefaultLocale( TRUE, &lcid );
1209 return lcid;
1210 }
1211
1212
1213 /***********************************************************************
1214 * GetSystemDefaultLCID (KERNEL32.@)
1215 *
1216 * Get the default locale Id for the system.
1217 *
1218 * PARAMS
1219 * None.
1220 *
1221 * RETURNS
1222 * The current LCID of the default locale for the system.
1223 */
1224 LCID WINAPI GetSystemDefaultLCID(void)
1225 {
1226 LCID lcid;
1227 NtQueryDefaultLocale( FALSE, &lcid );
1228 return lcid;
1229 }
1230
1231 /***********************************************************************
1232 * GetSystemDefaultLocaleName (KERNEL32.@)
1233 */
1234 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1235 {
1236 LCID lcid = GetSystemDefaultLCID();
1237 return LCIDToLocaleName(lcid, localename, len, 0);
1238 }
1239
1240 static BOOL get_dummy_preferred_ui_language( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1241 {
1242 LCTYPE type;
1243 int lsize;
1244
1245 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1246
1247 if (flags & MUI_LANGUAGE_ID)
1248 type = LOCALE_ILANGUAGE;
1249 else
1250 type = LOCALE_SNAME;
1251
1252 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1253 if (!lsize)
1254 {
1255 /* keep last error from callee */
1256 return FALSE;
1257 }
1258 lsize++;
1259 if (!*size)
1260 {
1261 *size = lsize;
1262 *count = 1;
1263 return TRUE;
1264 }
1265
1266 if (lsize > *size)
1267 {
1268 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1269 return FALSE;
1270 }
1271
1272 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1273 {
1274 /* keep last error from callee */
1275 return FALSE;
1276 }
1277
1278 buffer[lsize-1] = 0;
1279 *size = lsize;
1280 *count = 1;
1281 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1282 return TRUE;
1283
1284 }
1285
1286 /***********************************************************************
1287 * GetSystemPreferredUILanguages (KERNEL32.@)
1288 */
1289 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1290 {
1291 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1292 {
1293 SetLastError(ERROR_INVALID_PARAMETER);
1294 return FALSE;
1295 }
1296 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1297 {
1298 SetLastError(ERROR_INVALID_PARAMETER);
1299 return FALSE;
1300 }
1301 if (*size && !buffer)
1302 {
1303 SetLastError(ERROR_INVALID_PARAMETER);
1304 return FALSE;
1305 }
1306
1307 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1308 }
1309
1310 /***********************************************************************
1311 * SetThreadPreferredUILanguages (KERNEL32.@)
1312 */
1313 BOOL WINAPI SetThreadPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1314 {
1315 FIXME( "%u, %p, %p\n", flags, buffer, count );
1316 return TRUE;
1317 }
1318
1319 /***********************************************************************
1320 * GetThreadPreferredUILanguages (KERNEL32.@)
1321 */
1322 BOOL WINAPI GetThreadPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1323 {
1324 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1325 return get_dummy_preferred_ui_language( flags, count, buf, size );
1326 }
1327
1328 /******************************************************************************
1329 * GetUserPreferredUILanguages (KERNEL32.@)
1330 */
1331 BOOL WINAPI GetUserPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1332 {
1333 TRACE( "%u %p %p %p\n", flags, count, buffer, size );
1334
1335 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID))
1336 {
1337 SetLastError(ERROR_INVALID_PARAMETER);
1338 return FALSE;
1339 }
1340 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1341 {
1342 SetLastError(ERROR_INVALID_PARAMETER);
1343 return FALSE;
1344 }
1345 if (*size && !buffer)
1346 {
1347 SetLastError(ERROR_INVALID_PARAMETER);
1348 return FALSE;
1349 }
1350
1351 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1352 }
1353
1354 /***********************************************************************
1355 * GetUserDefaultUILanguage (KERNEL32.@)
1356 *
1357 * Get the default user interface language Id for the current user.
1358 *
1359 * PARAMS
1360 * None.
1361 *
1362 * RETURNS
1363 * The current LANGID of the default UI language for the current user.
1364 */
1365 LANGID WINAPI GetUserDefaultUILanguage(void)
1366 {
1367 LANGID lang;
1368 NtQueryDefaultUILanguage( &lang );
1369 return lang;
1370 }
1371
1372
1373 /***********************************************************************
1374 * GetSystemDefaultUILanguage (KERNEL32.@)
1375 *
1376 * Get the default user interface language Id for the system.
1377 *
1378 * PARAMS
1379 * None.
1380 *
1381 * RETURNS
1382 * The current LANGID of the default UI language for the system. This is
1383 * typically the same language used during the installation process.
1384 */
1385 LANGID WINAPI GetSystemDefaultUILanguage(void)
1386 {
1387 LANGID lang;
1388 NtQueryInstallUILanguage( &lang );
1389 return lang;
1390 }
1391
1392
1393 /***********************************************************************
1394 * LocaleNameToLCID (KERNEL32.@)
1395 */
1396 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1397 {
1398 struct locale_name locale_name;
1399 static int once;
1400
1401 if (flags && !once++)
1402 FIXME( "unsupported flags %x\n", flags );
1403
1404 if (name == LOCALE_NAME_USER_DEFAULT)
1405 return GetUserDefaultLCID();
1406
1407 /* string parsing */
1408 parse_locale_name( name, &locale_name );
1409
1410 TRACE( "found lcid %x for %s, matches %d\n",
1411 locale_name.lcid, debugstr_w(name), locale_name.matches );
1412
1413 if (!locale_name.matches)
1414 {
1415 SetLastError(ERROR_INVALID_PARAMETER);
1416 return 0;
1417 }
1418
1419 if (locale_name.matches == 1)
1420 WARN( "locale %s not recognized, defaulting to %s\n",
1421 debugstr_w(name), debugstr_w(locale_name.lang) );
1422
1423 return locale_name.lcid;
1424 }
1425
1426
1427 /***********************************************************************
1428 * LCIDToLocaleName (KERNEL32.@)
1429 */
1430 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1431 {
1432 static int once;
1433 if (flags && !once++) FIXME( "unsupported flags %x\n", flags );
1434
1435 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1436 }
1437
1438
1439 /******************************************************************************
1440 * get_locale_registry_value
1441 *
1442 * Gets the registry value name and cache for a given lctype.
1443 */
1444 static struct registry_value *get_locale_registry_value( DWORD lctype )
1445 {
1446 int i;
1447 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1448 if (registry_values[i].lctype == lctype)
1449 return &registry_values[i];
1450 return NULL;
1451 }
1452
1453
1454 /******************************************************************************
1455 * get_registry_locale_info
1456 *
1457 * Retrieve user-modified locale info from the registry.
1458 * Return length, 0 on error, -1 if not found.
1459 */
1460 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1461 {
1462 DWORD size;
1463 INT ret;
1464 HANDLE hkey;
1465 NTSTATUS status;
1466 UNICODE_STRING nameW;
1467 KEY_VALUE_PARTIAL_INFORMATION *info;
1468 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1469
1470 RtlEnterCriticalSection( &cache_section );
1471
1472 if (!registry_value->cached_value)
1473 {
1474 if (!(hkey = create_registry_key()))
1475 {
1476 RtlLeaveCriticalSection( &cache_section );
1477 return -1;
1478 }
1479
1480 RtlInitUnicodeString( &nameW, registry_value->name );
1481 size = info_size + len * sizeof(WCHAR);
1482
1483 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1484 {
1485 NtClose( hkey );
1486 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1487 RtlLeaveCriticalSection( &cache_section );
1488 return 0;
1489 }
1490
1491 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1492
1493 /* try again with a bigger buffer when we have to return the correct size */
1494 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1495 {
1496 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1497 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1498 {
1499 info = new_info;
1500 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1501 }
1502 }
1503
1504 NtClose( hkey );
1505
1506 if (!status)
1507 {
1508 INT length = (size - info_size) / sizeof(WCHAR);
1509 LPWSTR cached_value;
1510
1511 if (!length || ((WCHAR *)&info->Data)[length-1])
1512 length++;
1513
1514 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1515
1516 if (!cached_value)
1517 {
1518 HeapFree( GetProcessHeap(), 0, info );
1519 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1520 RtlLeaveCriticalSection( &cache_section );
1521 return 0;
1522 }
1523
1524 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1525 cached_value[length-1] = 0;
1526 HeapFree( GetProcessHeap(), 0, info );
1527 registry_value->cached_value = cached_value;
1528 }
1529 else
1530 {
1531 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1532 {
1533 ret = (size - info_size) / sizeof(WCHAR);
1534 }
1535 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1536 {
1537 ret = -1;
1538 }
1539 else
1540 {
1541 SetLastError( RtlNtStatusToDosError(status) );
1542 ret = 0;
1543 }
1544 HeapFree( GetProcessHeap(), 0, info );
1545 RtlLeaveCriticalSection( &cache_section );
1546 return ret;
1547 }
1548 }
1549
1550 ret = lstrlenW( registry_value->cached_value ) + 1;
1551
1552 if (buffer)
1553 {
1554 if (ret > len)
1555 {
1556 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1557 ret = 0;
1558 }
1559 else
1560 {
1561 lstrcpyW( buffer, registry_value->cached_value );
1562 }
1563 }
1564
1565 RtlLeaveCriticalSection( &cache_section );
1566
1567 return ret;
1568 }
1569
1570
1571 /******************************************************************************
1572 * GetLocaleInfoA (KERNEL32.@)
1573 *
1574 * Get information about an aspect of a locale.
1575 *
1576 * PARAMS
1577 * lcid [I] LCID of the locale
1578 * lctype [I] LCTYPE_ flags from "winnls.h"
1579 * buffer [O] Destination for the information
1580 * len [I] Length of buffer in characters
1581 *
1582 * RETURNS
1583 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1584 * with the information.
1585 * Failure: 0. Use GetLastError() to determine the cause.
1586 *
1587 * NOTES
1588 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1589 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1590 * which is a bit string.
1591 */
1592 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1593 {
1594 WCHAR *bufferW;
1595 INT lenW, ret;
1596
1597 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1598
1599 if (len < 0 || (len && !buffer))
1600 {
1601 SetLastError( ERROR_INVALID_PARAMETER );
1602 return 0;
1603 }
1604 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1605 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1606 {
1607 SetLastError( ERROR_INVALID_FLAGS );
1608 return 0;
1609 }
1610
1611 if (!len) buffer = NULL;
1612
1613 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1614
1615 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1616 {
1617 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1618 return 0;
1619 }
1620 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1621 {
1622 if ((lctype & LOCALE_RETURN_NUMBER) ||
1623 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1624 {
1625 /* it's not an ASCII string, just bytes */
1626 ret *= sizeof(WCHAR);
1627 if (buffer)
1628 {
1629 if (ret <= len) memcpy( buffer, bufferW, ret );
1630 else
1631 {
1632 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1633 ret = 0;
1634 }
1635 }
1636 }
1637 else
1638 {
1639 UINT codepage = CP_ACP;
1640 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1641 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1642 }
1643 }
1644 HeapFree( GetProcessHeap(), 0, bufferW );
1645 return ret;
1646 }
1647
1648 static int get_value_base_by_lctype( LCTYPE lctype )
1649 {
1650 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1651 }
1652
1653 /******************************************************************************
1654 * GetLocaleInfoW (KERNEL32.@)
1655 *
1656 * See GetLocaleInfoA.
1657 */
1658 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1659 {
1660 LANGID lang_id;
1661 HRSRC hrsrc;
1662 HGLOBAL hmem;
1663 INT ret;
1664 UINT lcflags;
1665 const WCHAR *p;
1666 unsigned int i;
1667
1668 if (len < 0 || (len && !buffer))
1669 {
1670 SetLastError( ERROR_INVALID_PARAMETER );
1671 return 0;
1672 }
1673 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1674 !is_genitive_name_supported( lctype ))
1675 {
1676 SetLastError( ERROR_INVALID_FLAGS );
1677 return 0;
1678 }
1679
1680 if (!len) buffer = NULL;
1681
1682 lcid = convert_default_lcid( lcid, lctype );
1683
1684 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1685 lctype &= 0xffff;
1686
1687 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1688
1689 /* first check for overrides in the registry */
1690
1691 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1692 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1693 {
1694 struct registry_value *value = get_locale_registry_value(lctype);
1695
1696 if (value)
1697 {
1698 if (lcflags & LOCALE_RETURN_NUMBER)
1699 {
1700 WCHAR tmp[16];
1701 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1702 if (ret > 0)
1703 {
1704 WCHAR *end;
1705 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1706 if (*end) /* invalid number */
1707 {
1708 SetLastError( ERROR_INVALID_FLAGS );
1709 return 0;
1710 }
1711 ret = sizeof(UINT)/sizeof(WCHAR);
1712 if (!buffer) return ret;
1713 if (ret > len)
1714 {
1715 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1716 return 0;
1717 }
1718 memcpy( buffer, &number, sizeof(number) );
1719 }
1720 }
1721 else ret = get_registry_locale_info( value, buffer, len );
1722
1723 if (ret != -1) return ret;
1724 }
1725 }
1726
1727 /* now load it from kernel resources */
1728
1729 lang_id = LANGIDFROMLCID( lcid );
1730
1731 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1732 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL) lang_id = get_default_sublang( lang_id );
1733
1734 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1735 ULongToPtr((lctype >> 4) + 1), lang_id )))
1736 {
1737 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1738 return 0;
1739 }
1740 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1741 return 0;
1742
1743 p = LockResource( hmem );
1744 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1745
1746 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1747 else if (is_genitive_name_supported( lctype ) && *p)
1748 {
1749 /* genitive form's stored after a null separator from a nominative */
1750 for (i = 1; i <= *p; i++) if (!p[i]) break;
1751
1752 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1753 {
1754 ret = *p - i + 1;
1755 p += i;
1756 }
1757 else ret = i;
1758 }
1759 else
1760 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1761
1762 if (!buffer) return ret;
1763
1764 if (ret > len)
1765 {
1766 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1767 return 0;
1768 }
1769
1770 if (lcflags & LOCALE_RETURN_NUMBER)
1771 {
1772 UINT number;
1773 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1774 if (!tmp) return 0;
1775 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1776 tmp[*p] = 0;
1777 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1778 if (!*end)
1779 memcpy( buffer, &number, sizeof(number) );
1780 else /* invalid number */
1781 {
1782 SetLastError( ERROR_INVALID_FLAGS );
1783 ret = 0;
1784 }
1785 HeapFree( GetProcessHeap(), 0, tmp );
1786
1787 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1788 lcid, lctype, buffer, len, number );
1789 }
1790 else
1791 {
1792 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1793 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1794
1795 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1796 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1797 }
1798 return ret;
1799 }
1800
1801 /******************************************************************************
1802 * GetLocaleInfoEx (KERNEL32.@)
1803 */
1804 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1805 {
1806 LCID lcid = LocaleNameToLCID(locale, 0);
1807
1808 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1809
1810 if (!lcid) return 0;
1811
1812 /* special handling for neutral locale names */
1813 if (locale && strlenW(locale) == 2)
1814 {
1815 switch (info)
1816 {
1817 case LOCALE_SNAME:
1818 if (len && len < 3)
1819 {
1820 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1821 return 0;
1822 }
1823 if (len) strcpyW(buffer, locale);
1824 return 3;
1825 case LOCALE_SPARENT:
1826 if (len) buffer[0] = 0;
1827 return 1;
1828 }
1829 }
1830
1831 return GetLocaleInfoW(lcid, info, buffer, len);
1832 }
1833
1834 /******************************************************************************
1835 * SetLocaleInfoA [KERNEL32.@]
1836 *
1837 * Set information about an aspect of a locale.
1838 *
1839 * PARAMS
1840 * lcid [I] LCID of the locale
1841 * lctype [I] LCTYPE_ flags from "winnls.h"
1842 * data [I] Information to set
1843 *
1844 * RETURNS
1845 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1846 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1847 * Failure: FALSE. Use GetLastError() to determine the cause.
1848 *
1849 * NOTES
1850 * - Values are only be set for the current user locale; the system locale
1851 * settings cannot be changed.
1852 * - Any settings changed by this call are lost when the locale is changed by
1853 * the control panel (in Wine, this happens every time you change LANG).
1854 * - The native implementation of this function does not check that lcid matches
1855 * the current user locale, and simply sets the new values. Wine warns you in
1856 * this case, but behaves the same.
1857 */
1858 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1859 {
1860 UINT codepage = CP_ACP;
1861 WCHAR *strW;
1862 DWORD len;
1863 BOOL ret;
1864
1865 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1866
1867 if (!data)
1868 {
1869 SetLastError( ERROR_INVALID_PARAMETER );
1870 return FALSE;
1871 }
1872 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1873 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1874 {
1875 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1876 return FALSE;
1877 }
1878 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1879 ret = SetLocaleInfoW( lcid, lctype, strW );
1880 HeapFree( GetProcessHeap(), 0, strW );
1881 return ret;
1882 }
1883
1884
1885 /******************************************************************************
1886 * SetLocaleInfoW (KERNEL32.@)
1887 *
1888 * See SetLocaleInfoA.
1889 */
1890 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1891 {
1892 struct registry_value *value;
1893 static const WCHAR intlW[] = {'i','n','t','l',0 };
1894 UNICODE_STRING valueW;
1895 NTSTATUS status;
1896 HANDLE hkey;
1897
1898 lctype &= 0xffff;
1899 value = get_locale_registry_value( lctype );
1900
1901 if (!data || !value)
1902 {
1903 SetLastError( ERROR_INVALID_PARAMETER );
1904 return FALSE;
1905 }
1906
1907 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1908 {
1909 SetLastError( ERROR_INVALID_FLAGS );
1910 return FALSE;
1911 }
1912
1913 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1914
1915 /* FIXME: should check that data to set is sane */
1916
1917 /* FIXME: profile functions should map to registry */
1918 WriteProfileStringW( intlW, value->name, data );
1919
1920 if (!(hkey = create_registry_key())) return FALSE;
1921 RtlInitUnicodeString( &valueW, value->name );
1922 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1923
1924 RtlEnterCriticalSection( &cache_section );
1925 HeapFree( GetProcessHeap(), 0, value->cached_value );
1926 value->cached_value = NULL;
1927 RtlLeaveCriticalSection( &cache_section );
1928
1929 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1930 {
1931 /* Set I-value from S value */
1932 WCHAR *lpD, *lpM, *lpY;
1933 WCHAR szBuff[2];
1934
1935 lpD = strrchrW(data, 'd');
1936 lpM = strrchrW(data, 'M');
1937 lpY = strrchrW(data, 'y');
1938
1939 if (lpD <= lpM)
1940 {
1941 szBuff[0] = '1'; /* D-M-Y */
1942 }
1943 else
1944 {
1945 if (lpY <= lpM)
1946 szBuff[0] = '2'; /* Y-M-D */
1947 else
1948 szBuff[0] = '0'; /* M-D-Y */
1949 }
1950
1951 szBuff[1] = '\0';
1952
1953 if (lctype == LOCALE_SSHORTDATE)
1954 lctype = LOCALE_IDATE;
1955 else
1956 lctype = LOCALE_ILDATE;
1957
1958 value = get_locale_registry_value( lctype );
1959
1960 WriteProfileStringW( intlW, value->name, szBuff );
1961
1962 RtlInitUnicodeString( &valueW, value->name );
1963 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1964
1965 RtlEnterCriticalSection( &cache_section );
1966 HeapFree( GetProcessHeap(), 0, value->cached_value );
1967 value->cached_value = NULL;
1968 RtlLeaveCriticalSection( &cache_section );
1969 }
1970
1971 NtClose( hkey );
1972
1973 if (status) SetLastError( RtlNtStatusToDosError(status) );
1974 return !status;
1975 }
1976
1977
1978 /******************************************************************************
1979 * GetACP (KERNEL32.@)
1980 *
1981 * Get the current Ansi code page Id for the system.
1982 *
1983 * PARAMS
1984 * None.
1985 *
1986 * RETURNS
1987 * The current Ansi code page identifier for the system.
1988 */
1989 UINT WINAPI GetACP(void)
1990 {
1991 assert( ansi_cptable );
1992 return ansi_cptable->info.codepage;
1993 }
1994
1995
1996 /******************************************************************************
1997 * SetCPGlobal (KERNEL32.@)
1998 *
1999 * Set the current Ansi code page Id for the system.
2000 *
2001 * PARAMS
2002 * acp [I] code page ID to be the new ACP.
2003 *
2004 * RETURNS
2005 * The previous ACP.
2006 */
2007 UINT WINAPI SetCPGlobal( UINT acp )
2008 {
2009 UINT ret = GetACP();
2010 const union cptable *new_cptable = wine_cp_get_table( acp );
2011
2012 if (new_cptable) ansi_cptable = new_cptable;
2013 return ret;
2014 }
2015
2016
2017 /***********************************************************************
2018 * GetOEMCP (KERNEL32.@)
2019 *
2020 * Get the current OEM code page Id for the system.
2021 *
2022 * PARAMS
2023 * None.
2024 *
2025 * RETURNS
2026 * The current OEM code page identifier for the system.
2027 */
2028 UINT WINAPI GetOEMCP(void)
2029 {
2030 assert( oem_cptable );
2031 return oem_cptable->info.codepage;
2032 }
2033
2034
2035 /***********************************************************************
2036 * IsValidCodePage (KERNEL32.@)
2037 *
2038 * Determine if a given code page identifier is valid.
2039 *
2040 * PARAMS
2041 * codepage [I] Code page Id to verify.
2042 *
2043 * RETURNS
2044 * TRUE, If codepage is valid and available on the system,
2045 * FALSE otherwise.
2046 */
2047 BOOL WINAPI IsValidCodePage( UINT codepage )
2048 {
2049 switch(codepage) {
2050 case CP_UTF7:
2051 case CP_UTF8:
2052 return TRUE;
2053 default:
2054 return wine_cp_get_table( codepage ) != NULL;
2055 }
2056 }
2057
2058
2059 /***********************************************************************
2060 * IsDBCSLeadByteEx (KERNEL32.@)
2061 *
2062 * Determine if a character is a lead byte in a given code page.
2063 *
2064 * PARAMS
2065 * codepage [I] Code page for the test.
2066 * testchar [I] Character to test
2067 *
2068 * RETURNS
2069 * TRUE, if testchar is a lead byte in codepage,
2070 * FALSE otherwise.
2071 */
2072 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
2073 {
2074 const union cptable *table = get_codepage_table( codepage );
2075 return table && wine_is_dbcs_leadbyte( table, testchar );
2076 }
2077
2078
2079 /***********************************************************************
2080 * IsDBCSLeadByte (KERNEL32.@)
2081 * IsDBCSLeadByte (KERNEL.207)
2082 *
2083 * Determine if a character is a lead byte.
2084 *
2085 * PARAMS
2086 * testchar [I] Character to test
2087 *
2088 * RETURNS
2089 * TRUE, if testchar is a lead byte in the ANSI code page,
2090 * FALSE otherwise.
2091 */
2092 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
2093 {
2094 if (!ansi_cptable) return FALSE;
2095 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
2096 }
2097
2098
2099 /***********************************************************************
2100 * GetCPInfo (KERNEL32.@)
2101 *
2102 * Get information about a code page.
2103 *
2104 * PARAMS
2105 * codepage [I] Code page number
2106 * cpinfo [O] Destination for code page information
2107 *
2108 * RETURNS
2109 * Success: TRUE. cpinfo is updated with the information about codepage.
2110 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2111 */
2112 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
2113 {
2114 const union cptable *table;
2115
2116 if (!cpinfo)
2117 {
2118 SetLastError( ERROR_INVALID_PARAMETER );
2119 return FALSE;
2120 }
2121
2122 if (!(table = get_codepage_table( codepage )))
2123 {
2124 switch(codepage)
2125 {
2126 case CP_UTF7:
2127 case CP_UTF8:
2128 cpinfo->DefaultChar[0] = 0x3f;
2129 cpinfo->DefaultChar[1] = 0;
2130 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2131 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
2132 return TRUE;
2133 }
2134
2135 SetLastError( ERROR_INVALID_PARAMETER );
2136 return FALSE;
2137 }
2138 if (table->info.def_char & 0xff00)
2139 {
2140 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
2141 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
2142 }
2143 else
2144 {
2145 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
2146 cpinfo->DefaultChar[1] = 0;
2147 }
2148 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
2149 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
2150 else
2151 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2152
2153 return TRUE;
2154 }
2155
2156 /***********************************************************************
2157 * GetCPInfoExA (KERNEL32.@)
2158 *
2159 * Get extended information about a code page.
2160 *
2161 * PARAMS
2162 * codepage [I] Code page number
2163 * dwFlags [I] Reserved, must to 0.
2164 * cpinfo [O] Destination for code page information
2165 *
2166 * RETURNS
2167 * Success: TRUE. cpinfo is updated with the information about codepage.
2168 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2169 */
2170 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
2171 {
2172 CPINFOEXW cpinfoW;
2173
2174 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
2175 return FALSE;
2176
2177 /* the layout is the same except for CodePageName */
2178 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
2179 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
2180 return TRUE;
2181 }
2182
2183 /***********************************************************************
2184 * GetCPInfoExW (KERNEL32.@)
2185 *
2186 * Unicode version of GetCPInfoExA.
2187 */
2188 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
2189 {
2190 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
2191 return FALSE;
2192
2193 switch(codepage)
2194 {
2195 case CP_UTF7:
2196 {
2197 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
2198
2199 cpinfo->CodePage = CP_UTF7;
2200 cpinfo->UnicodeDefaultChar = 0x3f;
2201 strcpyW(cpinfo->CodePageName, utf7);
2202 break;
2203 }
2204
2205 case CP_UTF8:
2206 {
2207 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
2208
2209 cpinfo->CodePage = CP_UTF8;
2210 cpinfo->UnicodeDefaultChar = 0x3f;
2211 strcpyW(cpinfo->CodePageName, utf8);
2212 break;
2213 }
2214
2215 default:
2216 {
2217 const union cptable *table = get_codepage_table( codepage );
2218
2219 cpinfo->CodePage = table->info.codepage;
2220 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
2221 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
2222 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
2223 break;
2224 }
2225 }
2226 return TRUE;
2227 }
2228
2229 /***********************************************************************
2230 * EnumSystemCodePagesA (KERNEL32.@)
2231 *
2232 * Call a user defined function for every code page installed on the system.
2233 *
2234 * PARAMS
2235 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
2236 * flags [I] Reserved, set to 0.
2237 *
2238 * RETURNS
2239 * TRUE, If all code pages have been enumerated, or
2240 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
2241 */
2242 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
2243 {
2244 const union cptable *table;
2245 char buffer[10];
2246 int index = 0;
2247
2248 for (;;)
2249 {
2250 if (!(table = wine_cp_enum_table( index++ ))) break;
2251 sprintf( buffer, "%d", table->info.codepage );
2252 if (!lpfnCodePageEnum( buffer )) break;
2253 }
2254 return TRUE;
2255 }
2256
2257
2258 /***********************************************************************
2259 * EnumSystemCodePagesW (KERNEL32.@)
2260 *
2261 * See EnumSystemCodePagesA.
2262 */
2263 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
2264 {
2265 const union cptable *table;
2266 WCHAR buffer[10], *p;
2267 int page, index = 0;
2268
2269 for (;;)
2270 {
2271 if (!(table = wine_cp_enum_table( index++ ))) break;
2272 p = buffer + sizeof(buffer)/sizeof(WCHAR);
2273 *--p = 0;
2274 page = table->info.codepage;
2275 do
2276 {
2277 *--p = '0' + (page % 10);
2278 page /= 10;
2279 } while( page );
2280 if (!lpfnCodePageEnum( p )) break;
2281 }
2282 return TRUE;
2283 }
2284
2285
2286 /***********************************************************************
2287 * utf7_write_w
2288 *
2289 * Helper for utf7_mbstowcs
2290 *
2291 * RETURNS
2292 * TRUE on success, FALSE on error
2293 */
2294 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
2295 {
2296 if (dstlen > 0)
2297 {
2298 if (*index >= dstlen)
2299 return FALSE;
2300
2301 dst[*index] = character;
2302 }
2303
2304 (*index)++;
2305
2306 return TRUE;
2307 }
2308
2309 /***********************************************************************
2310 * utf7_mbstowcs
2311 *
2312 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2313 *
2314 * RETURNS
2315 * On success, the number of characters written
2316 * On dst buffer overflow, -1
2317 */
2318 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2319 {
2320 static const signed char base64_decoding_table[] =
2321 {
2322 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2323 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2324 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2325 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2326 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2327 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2328 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2329 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2330 };
2331
2332 const char *source_end = src + srclen;
2333 int dest_index = 0;
2334
2335 DWORD byte_pair = 0;
2336 short offset = 0;
2337
2338 while (src < source_end)
2339 {
2340 if (*src == '+')
2341 {
2342 src++;
2343 if (src >= source_end)
2344 break;
2345
2346 if (*src == '-')
2347 {
2348 /* just a plus sign escaped as +- */
2349 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2350 return -1;
2351 src++;
2352 continue;
2353 }
2354
2355 do
2356 {
2357 signed char sextet = *src;
2358 if (sextet == '-')
2359 {
2360 /* skip over the dash and end base64 decoding
2361 * the current, unfinished byte pair is discarded */
2362 src++;
2363 offset = 0;
2364 break;
2365 }
2366 if (sextet < 0)
2367 {
2368 /* the next character of src is < 0 and therefore not part of a base64 sequence
2369 * the current, unfinished byte pair is NOT discarded in this case
2370 * this is probably a bug in Windows */
2371 break;
2372 }
2373
2374 sextet = base64_decoding_table[sextet];
2375 if (sextet == -1)
2376 {
2377 /* -1 means that the next character of src is not part of a base64 sequence
2378 * in other words, all sextets in this base64 sequence have been processed
2379 * the current, unfinished byte pair is discarded */
2380 offset = 0;
2381 break;
2382 }
2383
2384 byte_pair = (byte_pair << 6) | sextet;
2385 offset += 6;
2386
2387 if (offset >= 16)
2388 {
2389 /* this byte pair is done */
2390 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2391 return -1;
2392 offset -= 16;
2393 }
2394
2395 src++;
2396 }
2397 while (src < source_end);
2398 }
2399 else
2400 {
2401 /* we have to convert to unsigned char in case *src < 0 */
2402 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2403 return -1;
2404 src++;
2405 }
2406 }
2407
2408 return dest_index;
2409 }
2410
2411 /***********************************************************************
2412 * MultiByteToWideChar (KERNEL32.@)
2413 *
2414 * Convert a multibyte character string into a Unicode string.
2415 *
2416 * PARAMS
2417 * page [I] Codepage character set to convert from
2418 * flags [I] Character mapping flags
2419 * src [I] Source string buffer
2420 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2421 * dst [O] Destination buffer
2422 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2423 *
2424 * RETURNS
2425 * Success: If dstlen > 0, the number of characters written to dst.
2426 * If dstlen == 0, the number of characters needed to perform the
2427 * conversion. In both cases the count includes the terminating NUL.
2428 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2429 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2430 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2431 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2432 * possible for src.
2433 */
2434 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2435 LPWSTR dst, INT dstlen )
2436 {
2437 const union cptable *table;
2438 int ret;
2439
2440 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2441 {
2442 SetLastError( ERROR_INVALID_PARAMETER );
2443 return 0;
2444 }
2445
2446 if (srclen < 0) srclen = strlen(src) + 1;
2447
2448 switch(page)
2449 {
2450 case CP_SYMBOL:
2451 if (flags)
2452 {
2453 SetLastError( ERROR_INVALID_FLAGS );
2454 return 0;
2455 }
2456 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2457 break;
2458 case CP_UTF7:
2459 if (flags)
2460 {
2461 SetLastError( ERROR_INVALID_FLAGS );
2462 return 0;
2463 }
2464 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2465 break;
2466 case CP_UNIXCP:
2467 if (unix_cptable)
2468 {
2469 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2470 break;
2471 }
2472 #ifdef __APPLE__
2473 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2474 #endif
2475 /* fall through */
2476 case CP_UTF8:
2477 if (flags & ~MB_FLAGSMASK)
2478 {
2479 SetLastError( ERROR_INVALID_FLAGS );
2480 return 0;
2481 }
2482 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2483 break;
2484 default:
2485 if (!(table = get_codepage_table( page )))
2486 {
2487 SetLastError( ERROR_INVALID_PARAMETER );
2488 return 0;
2489 }
2490 if (flags & ~MB_FLAGSMASK)
2491 {
2492 SetLastError( ERROR_INVALID_FLAGS );
2493 return 0;
2494 }
2495 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2496 break;
2497 }
2498
2499 if (ret < 0)
2500 {
2501 switch(ret)
2502 {
2503 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2504 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2505 }
2506 ret = 0;
2507 }
2508 TRACE("cp %d %s -> %s, ret = %d\n",
2509 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2510 return ret;
2511 }
2512
2513
2514 /***********************************************************************
2515 * utf7_can_directly_encode
2516 *
2517 * Helper for utf7_wcstombs
2518 */
2519 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2520 {
2521 static const BOOL directly_encodable_table[] =
2522 {
2523 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2524 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2525 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2526 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2527 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2528 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2529 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2530 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2531 };
2532
2533 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2534 }
2535
2536 /***********************************************************************
2537 * utf7_write_c
2538 *
2539 * Helper for utf7_wcstombs
2540 *
2541 * RETURNS
2542 * TRUE on success, FALSE on error
2543 */
2544 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2545 {
2546 if (dstlen > 0)
2547 {
2548 if (*index >= dstlen)
2549 return FALSE;
2550
2551 dst[*index] = character;
2552 }
2553
2554 (*index)++;
2555
2556 return TRUE;
2557 }
2558
2559 /***********************************************************************
2560 * utf7_wcstombs
2561 *
2562 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2563 *
2564 * RETURNS
2565 * On success, the number of characters written
2566 * On dst buffer overflow, -1
2567 */
2568 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2569 {
2570 static const char base64_encoding_table[] =
2571 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2572
2573 const WCHAR *source_end = src + srclen;
2574 int dest_index = 0;
2575
2576 while (src < source_end)
2577 {
2578 if (*src == '+')
2579 {
2580 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2581 return -1;
2582 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2583 return -1;
2584 src++;
2585 }
2586 else if (utf7_can_directly_encode(*src))
2587 {
2588 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2589 return -1;
2590 src++;
2591 }
2592 else
2593 {
2594 unsigned int offset = 0;
2595 DWORD byte_pair = 0;
2596
2597 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2598 return -1;
2599
2600 while (src < source_end && !utf7_can_directly_encode(*src))
2601 {
2602 byte_pair = (byte_pair << 16) | *src;
2603 offset += 16;
2604 while (offset >= 6)
2605 {
2606 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2607 return -1;
2608 offset -= 6;
2609 }
2610 src++;
2611 }
2612
2613 if (offset)
2614 {
2615 /* Windows won't create a padded base64 character if there's no room for the - sign
2616 * as well ; this is probably a bug in Windows */
2617 if (dstlen > 0 && dest_index + 1 >= dstlen)
2618 return -1;
2619
2620 byte_pair <<= (6 - offset);
2621 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2622 return -1;
2623 }
2624
2625 /* Windows always explicitly terminates the base64 sequence
2626 even though RFC 2152 (page 3, rule 2) does not require this */
2627 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2628 return -1;
2629 }
2630 }
2631
2632 return dest_index;
2633 }
2634
2635 /***********************************************************************
2636 * WideCharToMultiByte (KERNEL32.@)
2637 *
2638 * Convert a Unicode character string into a multibyte string.
2639 *
2640 * PARAMS
2641 * page [I] Code page character set to convert to
2642 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2643 * src [I] Source string buffer
2644 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2645 * dst [O] Destination buffer
2646 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2647 * defchar [I] Default character to use for conversion if no exact
2648 * conversion can be made
2649 * used [O] Set if default character was used in the conversion
2650 *
2651 * RETURNS
2652 * Success: If dstlen > 0, the number of characters written to dst.
2653 * If dstlen == 0, number of characters needed to perform the
2654 * conversion. In both cases the count includes the terminating NUL.
2655 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2656 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2657 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2658 * parameter was given.
2659 */
2660 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2661 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2662 {
2663 const union cptable *table;
2664 int ret, used_tmp;
2665
2666 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2667 {
2668 SetLastError( ERROR_INVALID_PARAMETER );
2669 return 0;
2670 }
2671
2672 if (srclen < 0) srclen = strlenW(src) + 1;
2673
2674 switch(page)
2675 {
2676 case CP_SYMBOL:
2677 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2678 if (flags)
2679 {
2680 SetLastError( ERROR_INVALID_FLAGS );
2681 return 0;
2682 }
2683 if (defchar || used)
2684 {
2685 SetLastError( ERROR_INVALID_PARAMETER );
2686 return 0;
2687 }
2688 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2689 break;
2690 case CP_UTF7:
2691 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2692 if (defchar || used)
2693 {
2694 SetLastError( ERROR_INVALID_PARAMETER );
2695 return 0;
2696 }
2697 if (flags)
2698 {
2699 SetLastError( ERROR_INVALID_FLAGS );
2700 return 0;
2701 }
2702 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2703 break;
2704 case CP_UNIXCP:
2705 if (unix_cptable)
2706 {
2707 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2708 defchar, used ? &used_tmp : NULL );
2709 break;
2710 }
2711 /* fall through */
2712 case CP_UTF8:
2713 if (defchar || used)
2714 {
2715 SetLastError( ERROR_INVALID_PARAMETER );
2716 return 0;
2717 }
2718 if (flags & ~WC_FLAGSMASK)
2719 {
2720 SetLastError( ERROR_INVALID_FLAGS );
2721 return 0;
2722 }
2723 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2724 break;
2725 default:
2726 if (!(table = get_codepage_table( page )))
2727 {
2728 SetLastError( ERROR_INVALID_PARAMETER );
2729 return 0;
2730 }
2731 if (flags & ~WC_FLAGSMASK)
2732 {
2733 SetLastError( ERROR_INVALID_FLAGS );
2734 return 0;
2735 }
2736 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2737 defchar, used ? &used_tmp : NULL );
2738 if (used) *used = used_tmp;
2739 break;
2740 }
2741
2742 if (ret < 0)
2743 {
2744 switch(ret)
2745 {
2746 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2747 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2748 }
2749 ret = 0;
2750 }
2751 TRACE("cp %d %s -> %s, ret = %d\n",
2752 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2753 return ret;
2754 }
2755
2756
2757 /***********************************************************************
2758 * GetThreadLocale (KERNEL32.@)
2759 *
2760 * Get the current threads locale.
2761 *
2762 * PARAMS
2763 * None.
2764 *
2765 * RETURNS
2766 * The LCID currently associated with the calling thread.
2767 */
2768 LCID WINAPI GetThreadLocale(void)
2769 {
2770 LCID ret = NtCurrentTeb()->CurrentLocale;
2771 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2772 return ret;
2773 }
2774
2775 /**********************************************************************
2776 * SetThreadLocale (KERNEL32.@)
2777 *
2778 * Set the current threads locale.
2779 *
2780 * PARAMS
2781 * lcid [I] LCID of the locale to set
2782 *
2783 * RETURNS
2784 * Success: TRUE. The threads locale is set to lcid.
2785 * Failure: FALSE. Use GetLastError() to determine the cause.
2786 */
2787 BOOL WINAPI SetThreadLocale( LCID lcid )
2788 {
2789 TRACE("(0x%04X)\n", lcid);
2790
2791 lcid = ConvertDefaultLocale(lcid);
2792
2793 if (lcid != GetThreadLocale())
2794 {
2795 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2796 {
2797 SetLastError(ERROR_INVALID_PARAMETER);
2798 return FALSE;
2799 }
2800
2801 NtCurrentTeb()->CurrentLocale = lcid;
2802 }
2803 return TRUE;
2804 }
2805
2806 /**********************************************************************
2807 * SetThreadUILanguage (KERNEL32.@)
2808 *
2809 * Set the current threads UI language.
2810 *
2811 * PARAMS
2812 * langid [I] LANGID of the language to set, or 0 to use
2813 * the available language which is best supported
2814 * for console applications
2815 *
2816 * RETURNS
2817 * Success: The return value is the same as the input value.
2818 * Failure: The return value differs from the input value.
2819 * Use GetLastError() to determine the cause.
2820 */
2821 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2822 {
2823 TRACE("(0x%04x) stub - returning success\n", langid);
2824
2825 if (!langid)
2826 return GetThreadUILanguage();
2827 else
2828 return langid;
2829 }
2830
2831 /******************************************************************************
2832 * ConvertDefaultLocale (KERNEL32.@)
2833 *
2834 * Convert a default locale identifier into a real identifier.
2835 *
2836 * PARAMS
2837 * lcid [I] LCID identifier of the locale to convert
2838 *
2839 * RETURNS
2840 * lcid unchanged, if not a default locale or its sublanguage is
2841 * not SUBLANG_NEUTRAL.
2842 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2843 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2844 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2845 */
2846 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2847 {
2848 LANGID langid;
2849
2850 switch (lcid)
2851 {
2852 case LOCALE_INVARIANT:
2853 /* keep as-is */
2854 break;
2855 case LOCALE_SYSTEM_DEFAULT:
2856 lcid = GetSystemDefaultLCID();
2857 break;
2858 case LOCALE_USER_DEFAULT:
2859 case LOCALE_NEUTRAL:
2860 lcid = GetUserDefaultLCID();
2861 break;
2862 default:
2863 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2864 langid = LANGIDFROMLCID(lcid);
2865 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2866 {
2867 langid = get_default_sublang( langid );
2868 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2869 }
2870 }
2871 return lcid;
2872 }
2873
2874
2875 /******************************************************************************
2876 * IsValidLocale (KERNEL32.@)
2877 *
2878 * Determine if a locale is valid.
2879 *
2880 * PARAMS
2881 * lcid [I] LCID of the locale to check
2882 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2883 *
2884 * RETURNS
2885 * TRUE, if lcid is valid,
2886 * FALSE, otherwise.
2887 *
2888 * NOTES
2889 * Wine does not currently make the distinction between supported and installed. All
2890 * languages supported are installed by default.
2891 */
2892 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2893 {
2894 /* check if language is registered in the kernel32 resources */
2895 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2896 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2897 }
2898
2899 /******************************************************************************
2900 * IsValidLocaleName (KERNEL32.@)
2901 */
2902 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2903 {
2904 struct locale_name locale_name;
2905
2906 if (!locale)
2907 return FALSE;
2908
2909 /* string parsing */
2910 parse_locale_name( locale, &locale_name );
2911
2912 TRACE( "found lcid %x for %s, matches %d\n",
2913 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2914
2915 return locale_name.matches > 0;
2916 }
2917
2918 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2919 LPCSTR name, WORD LangID, LONG_PTR lParam )
2920 {
2921 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2922 char buf[20];
2923
2924 sprintf(buf, "%08x", (UINT)LangID);
2925 return lpfnLocaleEnum( buf );
2926 }
2927
2928 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2929 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2930 {
2931 static const WCHAR formatW[] = {'%','0','8','x',0};
2932 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2933 WCHAR buf[20];
2934 sprintfW( buf, formatW, (UINT)LangID );
2935 return lpfnLocaleEnum( buf );
2936 }
2937
2938 /******************************************************************************
2939 * EnumSystemLocalesA (KERNEL32.@)
2940 *
2941 * Call a users function for each locale available on the system.
2942 *
2943 * PARAMS
2944 * lpfnLocaleEnum [I] Callback function to call for each locale
2945 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2946 *
2947 * RETURNS
2948 * Success: TRUE.
2949 * Failure: FALSE. Use GetLastError() to determine the cause.
2950 */
2951 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2952 {
2953 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2954 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2955 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2956 (LONG_PTR)lpfnLocaleEnum);
2957 return TRUE;
2958 }
2959
2960
2961 /******************************************************************************
2962 * EnumSystemLocalesW (KERNEL32.@)
2963 *
2964 * See EnumSystemLocalesA.
2965 */
2966 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2967 {
2968 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2969 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2970 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2971 (LONG_PTR)lpfnLocaleEnum);
2972 return TRUE;
2973 }
2974
2975
2976 struct enum_locale_ex_data
2977 {
2978 LOCALE_ENUMPROCEX proc;
2979 DWORD flags;
2980 LPARAM lparam;
2981 };
2982
2983 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2984 LPCWSTR name, WORD lang, LONG_PTR lparam )
2985 {
2986 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2987 WCHAR buffer[256];
2988 DWORD neutral;
2989 unsigned int flags;
2990
2991 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2992 buffer, sizeof(buffer) / sizeof(WCHAR) );
2993 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2994 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2995 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2996 neutral = 0;
2997 flags = LOCALE_WINDOWS;
2998 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2999 if (data->flags && !(data->flags & flags)) return TRUE;
3000 return data->proc( buffer, flags, data->lparam );
3001 }
3002
3003 /******************************************************************************
3004 * EnumSystemLocalesEx (KERNEL32.@)
3005 */
3006 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
3007 {
3008 struct enum_locale_ex_data data;
3009
3010 if (reserved)
3011 {
3012 SetLastError( ERROR_INVALID_PARAMETER );
3013 return FALSE;
3014 }
3015 data.proc = proc;
3016 data.flags = flags;
3017 data.lparam = lparam;
3018 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
3019 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
3020 enum_locale_ex_proc, (LONG_PTR)&data );
3021 return TRUE;
3022 }
3023
3024
3025 /***********************************************************************
3026 * VerLanguageNameA (KERNEL32.@)
3027 *
3028 * Get the name of a language.
3029 *
3030 * PARAMS
3031 * wLang [I] LANGID of the language
3032 * szLang [O] Destination for the language name
3033 *
3034 * RETURNS
3035 * Success: The size of the language name. If szLang is non-NULL, it is filled
3036 * with the name.
3037 * Failure: 0. Use GetLastError() to determine the cause.
3038 *
3039 */
3040 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
3041 {
3042 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3043 }
3044
3045
3046 /***********************************************************************
3047 * VerLanguageNameW (KERNEL32.@)
3048 *
3049 * See VerLanguageNameA.
3050 */
3051 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
3052 {
3053 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3054 }
3055
3056
3057 /******************************************************************************
3058 * GetStringTypeW (KERNEL32.@)
3059 *
3060 * See GetStringTypeA.
3061 */
3062 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3063 {
3064 static const unsigned char type2_map[16] =
3065 {
3066 C2_NOTAPPLICABLE, /* unassigned */
3067 C2_LEFTTORIGHT, /* L */
3068 C2_RIGHTTOLEFT, /* R */
3069 C2_EUROPENUMBER, /* EN */
3070 C2_EUROPESEPARATOR, /* ES */
3071 C2_EUROPETERMINATOR, /* ET */
3072 C2_ARABICNUMBER, /* AN */
3073 C2_COMMONSEPARATOR, /* CS */
3074 C2_BLOCKSEPARATOR, /* B */
3075 C2_SEGMENTSEPARATOR, /* S */
3076 C2_WHITESPACE, /* WS */
3077 C2_OTHERNEUTRAL, /* ON */
3078 C2_RIGHTTOLEFT, /* AL */
3079 C2_NOTAPPLICABLE, /* NSM */
3080 C2_NOTAPPLICABLE, /* BN */
3081 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
3082 };
3083
3084 if (!src)
3085 {
3086 SetLastError( ERROR_INVALID_PARAMETER );
3087 return FALSE;
3088 }
3089
3090 if (count == -1) count = strlenW(src) + 1;
3091 switch(type)
3092 {
3093 case CT_CTYPE1:
3094 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
3095 break;
3096 case CT_CTYPE2:
3097 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
3098 break;
3099 case CT_CTYPE3:
3100 {
3101 WARN("CT_CTYPE3: semi-stub.\n");
3102 while (count--)
3103 {
3104 int c = *src;
3105 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
3106
3107 type1 = get_char_typeW( *src++ ) & 0xfff;
3108 /* try to construct type3 from type1 */
3109 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
3110 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
3111 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
3112 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
3113 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
3114 if (c == 0x0640) type3 |= C3_KASHIDA;
3115 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
3116
3117 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
3118 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
3119
3120 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
3121 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
3122 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
3123 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
3124 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
3125 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
3126 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
3127 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
3128
3129 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
3130 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
3131 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
3132 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
3133 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
3134 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
3135 *chartype++ = type3;
3136 }
3137 break;
3138 }
3139 default:
3140 SetLastError( ERROR_INVALID_PARAMETER );
3141 return FALSE;
3142 }
3143 return TRUE;
3144 }
3145
3146
3147 /******************************************************************************
3148 * GetStringTypeExW (KERNEL32.@)
3149 *
3150 * See GetStringTypeExA.
3151 */
3152 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3153 {
3154 /* locale is ignored for Unicode */
3155 return GetStringTypeW( type, src, count, chartype );
3156 }
3157
3158
3159 /******************************************************************************
3160 * GetStringTypeA (KERNEL32.@)
3161 *
3162 * Get characteristics of the characters making up a string.
3163 *
3164 * PARAMS
3165 * locale [I] Locale Id for the string
3166 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3167 * src [I] String to analyse
3168 * count [I] Length of src in chars, or -1 if src is NUL terminated
3169 * chartype [O] Destination for the calculated characteristics
3170 *
3171 * RETURNS
3172 * Success: TRUE. chartype is filled with the requested characteristics of each char
3173 * in src.
3174 * Failure: FALSE. Use GetLastError() to determine the cause.
3175 */
3176 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3177 {
3178 UINT cp;
3179 INT countW;
3180 LPWSTR srcW;
3181 BOOL ret = FALSE;
3182
3183 if(count == -1) count = strlen(src) + 1;
3184
3185 if (!(cp = get_lcid_codepage( locale )))
3186 {
3187 FIXME("For locale %04x using current ANSI code page\n", locale);
3188 cp = GetACP();
3189 }
3190
3191 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
3192 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
3193 {
3194 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
3195 /*
3196 * NOTE: the target buffer has 1 word for each CHARACTER in the source
3197 * string, with multibyte characters there maybe be more bytes in count
3198 * than character space in the buffer!
3199 */
3200 ret = GetStringTypeW(type, srcW, countW, chartype);
3201 HeapFree(GetProcessHeap(), 0, srcW);
3202 }
3203 return ret;
3204 }
3205
3206 /******************************************************************************
3207 * GetStringTypeExA (KERNEL32.@)
3208 *
3209 * Get characteristics of the characters making up a string.
3210 *
3211 * PARAMS
3212 * locale [I] Locale Id for the string
3213 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3214 * src [I] String to analyse
3215 * count [I] Length of src in chars, or -1 if src is NUL terminated
3216 * chartype [O] Destination for the calculated characteristics
3217 *
3218 * RETURNS
3219 * Success: TRUE. chartype is filled with the requested characteristics of each char
3220 * in src.
3221 * Failure: FALSE. Use GetLastError() to determine the cause.
3222 */
3223 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3224 {
3225 return GetStringTypeA(locale, type, src, count, chartype);
3226 }
3227
3228 /* compose a full-width katakana. return consumed source characters. */
3229 static INT compose_katakana( LPCWSTR src, INT srclen, LPWSTR dst )
3230 {
3231 const static BYTE katakana_map[] = {
3232 /* */ 0x02, 0x0c, 0x0d, 0x01, 0xfb, 0xf2, 0xa1, /* U+FF61- */
3233 0xa3, 0xa5, 0xa7, 0xa9, 0xe3, 0xe5, 0xe7, 0xc3, /* U+FF68- */
3234 0xfc, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xab, 0xad, /* U+FF70- */
3235 0xaf, 0xb1, 0xb3, 0xb5, 0xb7, 0xb9, 0xbb, 0xbd, /* U+FF78- */
3236 0xbf, 0xc1, 0xc4, 0xc6, 0xc8, 0xca, 0xcb, 0xcc, /* U+FF80- */
3237 0xcd, 0xce, 0xcf, 0xd2, 0xd5, 0xd8, 0xdb, 0xde, /* U+FF88- */
3238 0xdf, 0xe0, 0xe1, 0xe2, 0xe4, 0xe6, 0xe8, 0xe9, /* U+FF90- */
3239 0xea, 0xeb, 0xec, 0xed, 0xef, 0xf3, 0x99, 0x9a, /* U+FF98- */
3240 };
3241 WCHAR before, dummy;
3242
3243 if (!dst)
3244 dst = &dummy;
3245
3246 switch (*src)
3247 {
3248 case 0x309b: case 0x309c:
3249 *dst = *src - 2;
3250 return 1;
3251 case 0x30f0: case 0x30f1: case 0x30fd:
3252 *dst = *src;
3253 break;
3254 default:
3255 {
3256 int shift = *src - 0xff61;
3257 if (shift < 0 || shift >= sizeof(katakana_map)/sizeof(katakana_map[0]) )
3258 return 0;
3259 else
3260 *dst = katakana_map[shift] | 0x3000;
3261 }
3262 }
3263
3264 if (srclen <= 1)
3265 return 1;
3266
3267 before = *dst;
3268
3269 /* datakuten (voiced sound) */
3270 if (*(src + 1) == 0xff9e)
3271 {
3272 if ((*src >= 0xff76 && *src <= 0xff84) ||
3273 (*src >= 0xff8a && *src <= 0xff8e) ||
3274 *src == 0x30fd)
3275 *dst += 1;
3276 else if (*src == 0xff73)
3277 *dst = 0x30f4; /* KATAKANA LETTER VU */
3278 else if (*src == 0xff9c)
3279 *dst = 0x30f7; /* KATAKANA LETTER VA */
3280 else if (*src == 0x30f0)
3281 *dst = 0x30f8; /* KATAKANA LETTER VI */
3282 else if (*src == 0x30f1)
3283 *dst = 0x30f9; /* KATAKANA LETTER VE */
3284 else if (*src == 0xff66)
3285 *dst = 0x30fa; /* KATAKANA LETTER VO */
3286 }
3287
3288 /* handakuten (semi-voiced sound) */
3289 if (*(src + 1) == 0xff9f)
3290 if (*src >= 0xff8a && *src <= 0xff8e)
3291 *dst += 2;
3292
3293 return (*dst != before) ? 2 : 1;
3294 }
3295
3296 /* map one or two half-width characters to one full-width character */
3297 static INT map_to_fullwidth( LPCWSTR src, INT srclen, LPWSTR dst )
3298 {
3299 INT n;
3300
3301 if (*src <= '~' && *src > ' ' && *src != '\\')
3302 *dst = *src - 0x20 + 0xff00;
3303 else if (*src == ' ')
3304 *dst = 0x3000;
3305 else if (*src <= 0x00af && *src >= 0x00a2)
3306 {
3307 const static BYTE misc_symbols_table[] = {
3308 0xe0, 0xe1, 0x00, 0xe5, 0xe4, 0x00, 0x00, /* U+00A2- */
3309 0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0xe3 /* U+00A9- */
3310 };
3311 if (misc_symbols_table[*src - 0x00a2])
3312 *dst = misc_symbols_table[*src - 0x00a2] | 0xff00;
3313 else
3314 *dst = *src;
3315 }
3316 else if (*src == 0x20a9) /* WON SIGN */
3317 *dst = 0xffe6;
3318 else if ((n = compose_katakana(src, srclen, dst)) > 0)
3319 return n;
3320 else if (*src >= 0xffa0 && *src <= 0xffdc)
3321 {
3322 const static BYTE hangul_mapping_table[] = {
3323 0x64, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* U+FFA0- */
3324 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* U+FFA8- */
3325 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* U+FFB0- */
3326 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x00, /* U+FFB8- */
3327 0x00, 0x00, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, /* U+FFC0- */
3328 0x00, 0x00, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, /* U+FFC8- */
3329 0x00, 0x00, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, /* U+FFD0- */
3330 0x00, 0x00, 0x61, 0x62, 0x63 /* U+FFD8- */
3331 };
3332
3333 if (hangul_mapping_table[*src - 0xffa0])
3334 *dst = hangul_mapping_table[*src - 0xffa0] | 0x3100;
3335 else
3336 *dst = *src;
3337 }
3338 else
3339 *dst = *src;
3340
3341 return 1;
3342 }
3343
3344 /* decompose a full-width katakana character into one or two half-width characters. */
3345 static INT decompose_katakana( WCHAR c, LPWSTR dst, INT dstlen )
3346 {
3347 const static BYTE katakana_map[] = {
3348 /* */ 0x9e, 0x9f, 0x9e, 0x9f, 0x00, 0x00, 0x00, /* U+3099- */
3349 0x00, 0x67, 0x71, 0x68, 0x72, 0x69, 0x73, 0x6a, /* U+30a1- */
3350 0x74, 0x6b, 0x75, 0x76, 0x01, 0x77, 0x01, 0x78, /* U+30a8- */
3351 0x01, 0x79, 0x01, 0x7a, 0x01, 0x7b, 0x01, 0x7c, /* U+30b0- */
3352 0x01, 0x7d, 0x01, 0x7e, 0x01, 0x7f, 0x01, 0x80, /* U+30b8- */
3353 0x01, 0x81, 0x01, 0x6f, 0x82, 0x01, 0x83, 0x01, /* U+30c0- */
3354 0x84, 0x01, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, /* U+30c8- */
3355 0x01, 0x02, 0x8b, 0x01, 0x02, 0x8c, 0x01, 0x02, /* U+30d0- */
3356 0x8d, 0x01, 0x02, 0x8e, 0x01, 0x02, 0x8f, 0x90, /* U+30d8- */
3357 0x91, 0x92, 0x93, 0x6c, 0x94, 0x6d, 0x95, 0x6e, /* U+30e0- */
3358 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x00, 0x9c, /* U+30e8- */
3359 0x00, 0x00, 0x66, 0x9d, 0x4e, 0x00, 0x00, 0x08, /* U+30f0- */
3360 0x58, 0x58, 0x08, 0x65, 0x70, 0x00, 0x51 /* U+30f8- */
3361 };
3362 INT len = 0, shift = c - 0x3099;
3363 BYTE k;
3364
3365 if (shift < 0 || shift >= sizeof(katakana_map)/sizeof(katakana_map[0]))
3366 return 0;
3367
3368 k = katakana_map[shift];
3369
3370 if (!k)
3371 {
3372 if (dstlen > 0)
3373 *dst = c;
3374 len++;
3375 }
3376 else if (k > 0x60)
3377 {
3378 if (dstlen > 0)
3379 *dst = k | 0xff00;
3380 len++;
3381 }
3382 else
3383 {
3384 if (dstlen >= 2)
3385 {
3386 dst[0] = (k > 0x50) ? (c - (k & 0xf)) : (katakana_map[shift - k] | 0xff00);
3387 dst[1] = (k == 2) ? 0xff9f : 0xff9e;
3388 }
3389 len += 2;
3390 }
3391 return len;
3392 }
3393
3394 /* map single full-width character to single or double half-width characters. */
3395 static INT map_to_halfwidth(WCHAR c, LPWSTR dst, INT dstlen)
3396 {
3397 INT n = decompose_katakana(c, dst, dstlen);
3398 if (n > 0)
3399 return n;
3400
3401 if (c == 0x3000)
3402 *dst = ' ';
3403 else if (c == 0x3001)
3404 *dst = 0xff64;
3405 else if (c == 0x3002)
3406 *dst = 0xff61;
3407 else if (c == 0x300c || c == 0x300d)
3408 *dst = (c - 0x300c) + 0xff62;
3409 else if (c >= 0x3131 && c <= 0x3163)
3410 {
3411 *dst = c - 0x3131 + 0xffa1;
3412 if (*dst >= 0xffbf) *dst += 3;
3413 if (*dst >= 0xffc8) *dst += 2;
3414 if (*dst >= 0xffd0) *dst += 2;
3415 if (*dst >= 0xffd8) *dst += 2;
3416 }
3417 else if (c == 0x3164)
3418 *dst = 0xffa0;
3419 else if (c == 0x2019)
3420 *dst = '\'';
3421 else if (c == 0x201d)
3422 *dst = '"';
3423 else if (c > 0xff00 && c < 0xff5f && c != 0xff3c)
3424 *dst = c - 0xff00 + 0x20;
3425 else if (c >= 0xffe0 && c <= 0xffe6)
3426 {
3427 const static WCHAR misc_symbol_map[] = {
3428 0x00a2, 0x00a3, 0x00ac, 0x00af, 0x00a6, 0x00a5, 0x20a9
3429 };
3430 *dst = misc_symbol_map[c - 0xffe0];
3431 }
3432 else
3433 *dst = c;
3434
3435 return 1;
3436 }
3437
3438 /*************************************************************************
3439 * LCMapStringEx (KERNEL32.@)
3440 *
3441 * Map characters in a locale sensitive string.
3442 *
3443 * PARAMS
3444 * name [I] Locale name for the conversion.
3445 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
3446 * src [I] String to map
3447 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3448 * dst [O] Destination for mapped string
3449 * dstlen [I] Length of dst in characters
3450 * version [I] reserved, must be NULL
3451 * reserved [I] reserved, must be NULL
3452 * lparam [I] reserved, must be 0
3453 *
3454 * RETURNS
3455 * Success: The length of the mapped string in dst, including the NUL terminator.
3456 * Failure: 0. Use GetLastError() to determine the cause.
3457 */
3458 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
3459 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
3460 {
3461 LPWSTR dst_ptr;
3462 INT len;
3463
3464 if (version) FIXME("unsupported version structure %p\n", version);
3465 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
3466 if (lparam)
3467 {
3468 static int once;
3469 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
3470 }
3471
3472 if (!src || !srclen || dstlen < 0)
3473 {
3474 SetLastError(ERROR_INVALID_PARAMETER);
3475 return 0;
3476 }
3477
3478 /* mutually exclusive flags */
3479 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
3480 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
3481 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
3482 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE) ||
3483 !flags)
3484 {
3485 SetLastError(ERROR_INVALID_FLAGS);
3486 return 0;
3487 }
3488
3489 if (!dstlen) dst = NULL;
3490
3491 if (flags & LCMAP_SORTKEY)
3492 {
3493 INT ret;
3494 if (src == dst)
3495 {
3496 SetLastError(ERROR_INVALID_FLAGS);
3497 return 0;
3498 }
3499
3500 if (srclen < 0) srclen = strlenW(src);
3501
3502 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3503 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3504
3505 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3506 if (ret == 0)
3507 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3508 else
3509 ret++;
3510 return ret;
3511 }
3512
3513 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3514 if (flags & SORT_STRINGSORT)
3515 {
3516 SetLastError(ERROR_INVALID_FLAGS);
3517 return 0;
3518 }
3519 if (((flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS)) &&
3520 (flags & ~(NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))) ||
3521 ((flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA | LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) &&
3522 (flags & (LCMAP_SIMPLIFIED_CHINESE | LCMAP_TRADITIONAL_CHINESE))))
3523 {
3524 SetLastError(ERROR_INVALID_FLAGS);
3525 return 0;
3526 }
3527
3528 if (srclen < 0) srclen = strlenW(src) + 1;
3529
3530 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3531 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3532
3533 if (!dst) /* return required string length */
3534 {
3535 if (flags & NORM_IGNORESYMBOLS)
3536 {
3537 for (len = 0; srclen; src++, srclen--)
3538 {
3539 WCHAR wch = *src;
3540 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3541 * and skips white space and punctuation characters for
3542 * NORM_IGNORESYMBOLS.
3543 */
3544 if (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE))
3545 continue;
3546 len++;
3547 }
3548 }
3549 else if (flags & LCMAP_FULLWIDTH)
3550 {
3551 for (len = 0; srclen; src++, srclen--, len++)
3552 {
3553 if (compose_katakana(src, srclen, NULL) == 2)
3554 {
3555 src++;
3556 srclen--;
3557 }
3558 }
3559 }
3560 else if (flags & LCMAP_HALFWIDTH)
3561 {
3562 for (len = 0; srclen; src++, srclen--, len++)
3563 if (decompose_katakana(*src, NULL, 0) == 2)
3564 len++;
3565 }
3566 else
3567 len = srclen;
3568 return len;
3569 }
3570
3571 if (src == dst && (flags & ~(LCMAP_LOWERCASE | LCMAP_UPPERCASE)))
3572 {
3573 SetLastError(ERROR_INVALID_FLAGS);
3574 return 0;
3575 }
3576
3577 if (flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))
3578 {
3579 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3580 {
3581 WCHAR wch = *src;
3582 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3583 continue;
3584 *dst_ptr++ = wch;
3585 len--;
3586 }
3587 goto done;
3588 }
3589
3590 if (flags & (LCMAP_FULLWIDTH | LCMAP_HALFWIDTH | LCMAP_HIRAGANA | LCMAP_KATAKANA))
3591 {
3592 for (len = dstlen, dst_ptr = dst; len && srclen; src++, srclen--, len--, dst_ptr++)
3593 {
3594 WCHAR wch;
3595 if (flags & LCMAP_FULLWIDTH)
3596 {
3597 /* map half-width character to full-width one,
3598 e.g. U+FF71 -> U+30A2, U+FF8C U+FF9F -> U+30D7. */
3599 if (map_to_fullwidth(src, srclen, &wch) == 2)
3600 {
3601 src++;
3602 srclen--;
3603 }
3604 }
3605 else
3606 wch = *src;
3607
3608 if (flags & LCMAP_KATAKANA)
3609 {
3610 /* map hiragana to katakana, e.g. U+3041 -> U+30A1.
3611 we can't use C3_HIRAGANA as some characters can't map to katakana */
3612 if ((wch >= 0x3041 && wch <= 0x3096) ||
3613 wch == 0x309D || wch == 0x309E)
3614 wch += 0x60;
3615 }
3616 else if (flags & LCMAP_HIRAGANA)
3617 {
3618 /* map katakana to hiragana, e.g. U+30A1 -> U+3041.
3619 we can't use C3_KATAKANA as some characters can't map to hiragana */
3620 if ((wch >= 0x30A1 && wch <= 0x30F6) ||
3621 wch == 0x30FD || wch == 0x30FE)
3622 wch -= 0x60;
3623 }
3624
3625 if (flags & LCMAP_HALFWIDTH)
3626 {
3627 /* map full-width character to half-width one,
3628 e.g. U+30A2 -> U+FF71, U+30D7 -> U+FF8C U+FF9F. */
3629 if (map_to_halfwidth(wch, dst_ptr, dstlen) == 2)
3630 {
3631 dstlen--;
3632 dst_ptr++;
3633 if (!dstlen)
3634 {
3635 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3636 return 0;
3637 }
3638 }
3639 }
3640 else
3641 *dst_ptr = wch;
3642 }
3643 if (!(flags & (LCMAP_UPPERCASE | LCMAP_LOWERCASE)))
3644 goto done;
3645
3646 srclen = dst_ptr - dst;
3647 src = dst;
3648 }
3649
3650 if (flags & LCMAP_UPPERCASE)
3651 {
3652 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3653 {
3654 *dst_ptr++ = toupperW(*src);
3655 len--;
3656 }
3657 }
3658 else if (flags & LCMAP_LOWERCASE)
3659 {
3660 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3661 {
3662 *dst_ptr++ = tolowerW(*src);
3663 len--;
3664 }
3665 }
3666 else
3667 {
3668 len = min(srclen, dstlen);
3669 memcpy(dst, src, len * sizeof(WCHAR));
3670 dst_ptr = dst + len;
3671 srclen -= len;
3672 }
3673
3674 done:
3675 if (srclen)
3676 {
3677 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3678 return 0;
3679 }
3680
3681 return dst_ptr - dst;
3682 }
3683
3684 /*************************************************************************
3685 * LCMapStringW (KERNEL32.@)
3686 *
3687 * See LCMapStringA.
3688 */
3689 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3690 LPWSTR dst, INT dstlen)
3691 {
3692 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3693 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3694
3695 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3696 }
3697
3698 /*************************************************************************
3699 * LCMapStringA (KERNEL32.@)
3700 *
3701 * Map characters in a locale sensitive string.
3702 *
3703 * PARAMS
3704 * lcid [I] LCID for the conversion.
3705 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3706 * src [I] String to map
3707 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3708 * dst [O] Destination for mapped string
3709 * dstlen [I] Length of dst in characters
3710 *
3711 * RETURNS
3712 * Success: The length of the mapped string in dst, including the NUL terminator.
3713 * Failure: 0. Use GetLastError() to determine the cause.
3714 */
3715 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3716 LPSTR dst, INT dstlen)
3717 {
3718 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3719 LPWSTR srcW, dstW;
3720 INT ret = 0, srclenW, dstlenW;
3721 UINT locale_cp = CP_ACP;
3722
3723 if (!src || !srclen || dstlen < 0)
3724 {
3725 SetLastError(ERROR_INVALID_PARAMETER);
3726 return 0;
3727 }
3728
3729 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3730
3731 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3732 if (srclenW)
3733 srcW = bufW;
3734 else
3735 {
3736 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3737 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3738 if (!srcW)
3739 {
3740 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3741 return 0;
3742 }
3743 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3744 }
3745
3746 if (flags & LCMAP_SORTKEY)
3747 {
3748 if (src == dst)
3749 {
3750 SetLastError(ERROR_INVALID_FLAGS);
3751 goto map_string_exit;
3752 }
3753 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3754 if (ret == 0)
3755 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3756 else
3757 ret++;
3758 goto map_string_exit;
3759 }
3760
3761 if (flags & SORT_STRINGSORT)
3762 {
3763 SetLastError(ERROR_INVALID_FLAGS);
3764 goto map_string_exit;
3765 }
3766
3767 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3768 if (!dstlenW)
3769 goto map_string_exit;
3770
3771 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3772 if (!dstW)
3773 {
3774 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3775 goto map_string_exit;
3776 }
3777
3778 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3779 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3780 HeapFree(GetProcessHeap(), 0, dstW);
3781
3782 map_string_exit:
3783 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3784 return ret;
3785 }
3786
3787 /*************************************************************************
3788 * FoldStringA (KERNEL32.@)
3789 *
3790 * Map characters in a string.
3791 *
3792 * PARAMS
3793 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3794 * src [I] String to map
3795 * srclen [I] Length of src, or -1 if src is NUL terminated
3796 * dst [O] Destination for mapped string
3797 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3798 *
3799 * RETURNS
3800 * Success: The length of the string written to dst, including the terminating NUL. If
3801 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3802 * and dst may be NULL.
3803 * Failure: 0. Use GetLastError() to determine the cause.
3804 */
3805 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3806 LPSTR dst, INT dstlen)
3807 {
3808 INT ret = 0, srclenW = 0;
3809 WCHAR *srcW = NULL, *dstW = NULL;
3810
3811 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3812 {
3813 SetLastError(ERROR_INVALID_PARAMETER);
3814 return 0;
3815 }
3816
3817 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3818 src, srclen, NULL, 0);
3819 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3820
3821 if (!srcW)
3822 {
3823 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3824 goto FoldStringA_exit;
3825 }
3826
3827 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3828 src, srclen, srcW, srclenW);
3829
3830 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3831
3832 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3833 if (ret && dstlen)
3834 {
3835 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3836
3837 if (!dstW)
3838 {
3839 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3840 goto FoldStringA_exit;
3841 }
3842
3843 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3844 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3845 {
3846 ret = 0;
3847 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3848 }
3849 }
3850
3851 HeapFree(GetProcessHeap(), 0, dstW);
3852
3853 FoldStringA_exit:
3854 HeapFree(GetProcessHeap(), 0, srcW);
3855 return ret;
3856 }
3857
3858 /*************************************************************************
3859 * FoldStringW (KERNEL32.@)
3860 *
3861 * See FoldStringA.
3862 */
3863 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3864 LPWSTR dst, INT dstlen)
3865 {
3866 int ret;
3867
3868 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3869 {
3870 case 0:
3871 if (dwFlags)
3872 break;
3873 /* Fall through for dwFlags == 0 */
3874 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3875 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3876 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3877 SetLastError(ERROR_INVALID_FLAGS);
3878 return 0;
3879 }
3880
3881 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3882 {
3883 SetLastError(ERROR_INVALID_PARAMETER);
3884 return 0;
3885 }
3886
3887 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3888 if (!ret)
3889 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3890 return ret;
3891 }
3892
3893 /******************************************************************************
3894 * CompareStringW (KERNEL32.@)
3895 *
3896 * See CompareStringA.
3897 */
3898 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3899 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3900 {
3901 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3902 }
3903
3904 /******************************************************************************
3905 * CompareStringEx (KERNEL32.@)
3906 */
3907 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3908 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3909 {
3910 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3911 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3912 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3913 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3914 INT ret;
3915 static int once;
3916
3917 if (version) FIXME("unexpected version parameter\n");
3918 if (reserved) FIXME("unexpected reserved value\n");
3919 if (lParam) FIXME("unexpected lParam\n");
3920
3921 if (!str1 || !str2)
3922 {
3923 SetLastError(ERROR_INVALID_PARAMETER);
3924 return 0;
3925 }
3926
3927 if (flags & ~(supported_flags|semistub_flags))
3928 {
3929 SetLastError(ERROR_INVALID_FLAGS);
3930 return 0;
3931 }
3932
3933 if (flags & semistub_flags)
3934 {
3935 if (!once++)
3936 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3937 }
3938
3939 if (len1 < 0) len1 = strlenW(str1);
3940 if (len2 < 0) len2 = strlenW(str2);
3941
3942 ret = wine_compare_string(flags, str1, len1, str2, len2);
3943
3944 if (ret) /* need to translate result */
3945 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3946 return CSTR_EQUAL;
3947 }
3948
3949 /******************************************************************************
3950 * CompareStringA (KERNEL32.@)
3951 *
3952 * Compare two locale sensitive strings.
3953 *
3954 * PARAMS
3955 * lcid [I] LCID for the comparison
3956 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3957 * str1 [I] First string to compare
3958 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3959 * str2 [I] Second string to compare
3960 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3961 *
3962 * RETURNS
3963 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3964 * str1 is less than, equal to or greater than str2 respectively.
3965 * Failure: FALSE. Use GetLastError() to determine the cause.
3966 */
3967 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3968 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3969 {
3970 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3971 WCHAR *buf2W = buf1W + 130;
3972 LPWSTR str1W, str2W;
3973 INT len1W = 0, len2W = 0, ret;
3974 UINT locale_cp = CP_ACP;
3975
3976 if (!str1 || !str2)
3977 {
3978 SetLastError(ERROR_INVALID_PARAMETER);
3979 return 0;
3980 }
3981 if (len1 < 0) len1 = strlen(str1);
3982 if (len2 < 0) len2 = strlen(str2);
3983
3984 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3985
3986 if (len1)
3987 {
3988 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3989 if (len1W)
3990 str1W = buf1W;
3991 else
3992 {
3993 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3994 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3995 if (!str1W)
3996 {
3997 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3998 return 0;
3999 }
4000 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
4001 }
4002 }
4003 else
4004 {
4005 len1W = 0;
4006 str1W = buf1W;
4007 }
4008
4009 if (len2)
4010 {
4011 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
4012 if (len2W)
4013 str2W = buf2W;
4014 else
4015 {
4016 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
4017 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
4018 if (!str2W)
4019 {
4020 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4021 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4022 return 0;
4023 }
4024 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
4025 }
4026 }
4027 else
4028 {
4029 len2W = 0;
4030 str2W = buf2W;
4031 }
4032
4033 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
4034
4035 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4036 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
4037 return ret;
4038 }
4039
4040 /******************************************************************************
4041 * CompareStringOrdinal (KERNEL32.@)
4042 */
4043 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
4044 {
4045 int ret;
4046
4047 if (!str1 || !str2)
4048 {
4049 SetLastError(ERROR_INVALID_PARAMETER);
4050 return 0;
4051 }
4052 if (len1 < 0) len1 = strlenW(str1);
4053 if (len2 < 0) len2 = strlenW(str2);
4054
4055 ret = RtlCompareUnicodeStrings( str1, len1, str2, len2, ignore_case );
4056 if (ret < 0) return CSTR_LESS_THAN;
4057 if (ret > 0) return CSTR_GREATER_THAN;
4058 return CSTR_EQUAL;
4059 }
4060
4061 /*************************************************************************
4062 * lstrcmp (KERNEL32.@)
4063 * lstrcmpA (KERNEL32.@)
4064 *
4065 * Compare two strings using the current thread locale.
4066 *
4067 * PARAMS
4068 * str1 [I] First string to compare
4069 * str2 [I] Second string to compare
4070 *
4071 * RETURNS
4072 * Success: A number less than, equal to or greater than 0 depending on whether
4073 * str1 is less than, equal to or greater than str2 respectively.
4074 * Failure: FALSE. Use GetLastError() to determine the cause.
4075 */
4076 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
4077 {
4078 int ret;
4079
4080 if ((str1 == NULL) && (str2 == NULL)) return 0;
4081 if (str1 == NULL) return -1;
4082 if (str2 == NULL) return 1;
4083
4084 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4085 if (ret) ret -= 2;
4086
4087 return ret;
4088 }
4089
4090 /*************************************************************************
4091 * lstrcmpi (KERNEL32.@)
4092 * lstrcmpiA (KERNEL32.@)
4093 *
4094 * Compare two strings using the current thread locale, ignoring case.
4095 *
4096 * PARAMS
4097 * str1 [I] First string to compare
4098 * str2 [I] Second string to compare
4099 *
4100 * RETURNS
4101 * Success: A number less than, equal to or greater than 0 depending on whether
4102 * str2 is less than, equal to or greater than str1 respectively.
4103 * Failure: FALSE. Use GetLastError() to determine the cause.
4104 */
4105 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
4106 {
4107 int ret;
4108
4109 if ((str1 == NULL) && (str2 == NULL)) return 0;
4110 if (str1 == NULL) return -1;
4111 if (str2 == NULL) return 1;
4112
4113 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4114 if (ret) ret -= 2;
4115
4116 return ret;
4117 }
4118
4119 /*************************************************************************
4120 * lstrcmpW (KERNEL32.@)
4121 *
4122 * See lstrcmpA.
4123 */
4124 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
4125 {
4126 int ret;
4127
4128 if ((str1 == NULL) && (str2 == NULL)) return 0;
4129 if (str1 == NULL) return -1;
4130 if (str2 == NULL) return 1;
4131
4132 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
4133 if (ret) ret -= 2;
4134
4135 return ret;
4136 }
4137
4138 /*************************************************************************
4139 * lstrcmpiW (KERNEL32.@)
4140 *
4141 * See lstrcmpiA.
4142 */
4143 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
4144 {
4145 int ret;
4146
4147 if ((str1 == NULL) && (str2 == NULL)) return 0;
4148 if (str1 == NULL) return -1;
4149 if (str2 == NULL) return 1;
4150
4151 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
4152 if (ret) ret -= 2;
4153
4154 return ret;
4155 }
4156
4157 /******************************************************************************
4158 * LOCALE_Init
4159 */
4160 void LOCALE_Init(void)
4161 {
4162 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
4163 const union cptable *unix_cp );
4164
4165 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
4166
4167 setlocale( LC_ALL, "" );
4168
4169 #ifdef __APPLE__
4170 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
4171 if (!has_env("LANG"))
4172 {
4173 const char* mac_locale = get_mac_locale();
4174
4175 setenv( "LANG", mac_locale, 1 );
4176 if (setlocale( LC_ALL, "" ))
4177 TRACE( "setting LANG to '%s'\n", mac_locale );
4178 else
4179 {
4180 /* no C library locale matching Mac locale; don't pass garbage to children */
4181 unsetenv("LANG");
4182 TRACE( "Mac locale %s is not supported by the C library\n", debugstr_a(mac_locale) );
4183 }
4184 }
4185 #endif /* __APPLE__ */
4186
4187 unix_cp = setup_unix_locales();
4188 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
4189
4190 #ifdef __APPLE__
4191 if (!unix_cp)
4192 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
4193 #endif
4194
4195 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
4196 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
4197 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
4198
4199 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
4200 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
4201 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
4202 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
4203 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
4204 if (!unix_cp)
4205 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
4206 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
4207
4208 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
4209 ansi_cptable = wine_cp_get_table( 1252 );
4210 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
4211 oem_cptable = wine_cp_get_table( 437 );
4212 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
4213 mac_cptable = wine_cp_get_table( 10000 );
4214 if (unix_cp != CP_UTF8)
4215 {
4216 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
4217 unix_cptable = wine_cp_get_table( 28591 );
4218 }
4219
4220 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
4221
4222 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
4223 ansi_cptable->info.codepage, oem_cptable->info.codepage,
4224 mac_cptable->info.codepage, unix_cp );
4225
4226 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
4227 }
4228
4229 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
4230 {
4231 UNICODE_STRING keyName;
4232 OBJECT_ATTRIBUTES attr;
4233 HANDLE hkey;
4234
4235 RtlInitUnicodeString( &keyName, szKeyName );
4236 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
4237
4238 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
4239 hkey = 0;
4240
4241 return hkey;
4242 }
4243
4244 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
4245 LPWSTR szValueName, ULONG valueNameSize,
4246 LPWSTR szValueData, ULONG valueDataSize)
4247 {
4248 BYTE buffer[80];
4249 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
4250 DWORD dwLen;
4251
4252 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
4253 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
4254 info->NameLength > valueNameSize ||
4255 info->DataLength > valueDataSize)
4256 {
4257 return FALSE;
4258 }
4259
4260 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
4261
4262 memcpy( szValueName, info->Name, info->NameLength);
4263 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
4264 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
4265 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
4266
4267 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
4268 return TRUE;
4269 }
4270
4271 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
4272 {
4273 BYTE buffer[128];
4274 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
4275 DWORD dwSize = sizeof(buffer);
4276 UNICODE_STRING valueName;
4277
4278 RtlInitUnicodeString( &valueName, szValueName );
4279
4280 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
4281 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
4282 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
4283 info->DataLength == sizeof(DWORD))
4284 {
4285 memcpy(lpVal, info->Data, sizeof(DWORD));
4286 return TRUE;
4287 }
4288
4289 return FALSE;
4290 }
4291
4292 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
4293 {
4294 LANGID langId;
4295 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
4296 HRSRC hResource;
4297 BOOL bRet = FALSE;
4298
4299 /* FIXME: Is it correct to use the system default langid? */
4300 langId = GetSystemDefaultLangID();
4301
4302 if (SUBLANGID(langId) == SUBLANG_NEUTRAL) langId = get_default_sublang( langId );
4303
4304 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
4305
4306 if (hResource)
4307 {
4308 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
4309
4310 if (hResDir)
4311 {
4312 ULONG iResourceIndex = lgrpid & 0xf;
4313 LPCWSTR lpResEntry = LockResource( hResDir );
4314 ULONG i;
4315
4316 for (i = 0; i < iResourceIndex; i++)
4317 lpResEntry += *lpResEntry + 1;
4318
4319 if (*lpResEntry < nameSize)
4320 {
4321 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
4322 szName[*lpResEntry] = '\0';
4323 bRet = TRUE;
4324 }
4325
4326 }
4327 FreeResource( hResource );
4328 }
4329 return bRet;
4330 }
4331
4332 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
4333 typedef struct
4334 {
4335 LANGUAGEGROUP_ENUMPROCA procA;
4336 LANGUAGEGROUP_ENUMPROCW procW;
4337 DWORD dwFlags;
4338 LONG_PTR lParam;
4339 } ENUMLANGUAGEGROUP_CALLBACKS;
4340
4341 /* Internal implementation of EnumSystemLanguageGroupsA/W */
4342 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
4343 {
4344 WCHAR szNumber[10], szValue[4];
4345 HANDLE hKey;
4346 BOOL bContinue = TRUE;
4347 ULONG ulIndex = 0;
4348
4349 if (!lpProcs)
4350 {
4351 SetLastError(ERROR_INVALID_PARAMETER);
4352 return FALSE;
4353 }
4354
4355 switch (lpProcs->dwFlags)
4356 {
4357 case 0:
4358 /* Default to LGRPID_INSTALLED */
4359 lpProcs->dwFlags = LGRPID_INSTALLED;
4360 /* Fall through... */
4361 case LGRPID_INSTALLED:
4362 case LGRPID_SUPPORTED:
4363 break;
4364 default:
4365 SetLastError(ERROR_INVALID_FLAGS);
4366 return FALSE;
4367 }
4368
4369 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4370
4371 if (!hKey)
4372 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4373
4374 while (bContinue)
4375 {
4376 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4377 szValue, sizeof(szValue) ))
4378 {
4379 BOOL bInstalled = szValue[0] == '1';
4380 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
4381
4382 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
4383 bInstalled ? "" : "not ");
4384
4385 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
4386 {
4387 WCHAR szGrpName[48];
4388
4389 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
4390 szGrpName[0] = '\0';
4391
4392 if (lpProcs->procW)
4393 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
4394 lpProcs->lParam );
4395 else
4396 {
4397 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4398 char szGrpNameA[48];
4399
4400 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
4401 * or whether the language names are ever localised. Assume CP_ACP.
4402 */
4403
4404 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4405 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
4406
4407 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
4408 lpProcs->lParam );
4409 }
4410 }
4411
4412 ulIndex++;
4413 }
4414 else
4415 bContinue = FALSE;
4416
4417 if (!bContinue)
4418 break;
4419 }
4420
4421 if (hKey)
4422 NtClose( hKey );
4423
4424 return TRUE;
4425 }
4426
4427 /******************************************************************************
4428 * EnumSystemLanguageGroupsA (KERNEL32.@)
4429 *
4430 * Call a users function for each language group available on the system.
4431 *
4432 * PARAMS
4433 * pLangGrpEnumProc [I] Callback function to call for each language group
4434 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
4435 * lParam [I] User parameter to pass to pLangGrpEnumProc
4436 *
4437 * RETURNS
4438 * Success: TRUE.
4439 * Failure: FALSE. Use GetLastError() to determine the cause.
4440 */
4441 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
4442 DWORD dwFlags, LONG_PTR lParam)
4443 {
4444 ENUMLANGUAGEGROUP_CALLBACKS procs;
4445
4446 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4447
4448 procs.procA = pLangGrpEnumProc;
4449 procs.procW = NULL;
4450 procs.dwFlags = dwFlags;
4451 procs.lParam = lParam;
4452
4453 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4454 }
4455
4456 /******************************************************************************
4457 * EnumSystemLanguageGroupsW (KERNEL32.@)
4458 *
4459 * See EnumSystemLanguageGroupsA.
4460 */
4461 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
4462 DWORD dwFlags, LONG_PTR lParam)
4463 {
4464 ENUMLANGUAGEGROUP_CALLBACKS procs;
4465
4466 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4467
4468 procs.procA = NULL;
4469 procs.procW = pLangGrpEnumProc;
4470 procs.dwFlags = dwFlags;
4471 procs.lParam = lParam;
4472
4473 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4474 }
4475
4476 /******************************************************************************
4477 * IsValidLanguageGroup (KERNEL32.@)
4478 *
4479 * Determine if a language group is supported and/or installed.
4480 *
4481 * PARAMS
4482 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
4483 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
4484 *
4485 * RETURNS
4486 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
4487 * FALSE otherwise.
4488 */
4489 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
4490 {
4491 static const WCHAR szFormat[] = { '%','x','\0' };
4492 WCHAR szValueName[16], szValue[2];
4493 BOOL bSupported = FALSE, bInstalled = FALSE;
4494 HANDLE hKey;
4495
4496
4497 switch (dwFlags)
4498 {
4499 case LGRPID_INSTALLED:
4500 case LGRPID_SUPPORTED:
4501
4502 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4503
4504 sprintfW( szValueName, szFormat, lgrpid );
4505
4506 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
4507 {
4508 bSupported = TRUE;
4509
4510 if (szValue[0] == '1')
4511 bInstalled = TRUE;
4512 }
4513
4514 if (hKey)
4515 NtClose( hKey );
4516
4517 break;
4518 }
4519
4520 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
4521 (dwFlags == LGRPID_INSTALLED && bInstalled))
4522 return TRUE;
4523
4524 return FALSE;
4525 }
4526
4527 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
4528 typedef struct
4529 {
4530 LANGGROUPLOCALE_ENUMPROCA procA;
4531 LANGGROUPLOCALE_ENUMPROCW procW;
4532 DWORD dwFlags;
4533 LGRPID lgrpid;
4534 LONG_PTR lParam;
4535 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4536
4537 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4538 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4539 {
4540 static const WCHAR szAlternateSortsKeyName[] = {
4541 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4542 };
4543 WCHAR szNumber[10], szValue[4];
4544 HANDLE hKey;
4545 BOOL bContinue = TRUE, bAlternate = FALSE;
4546 LGRPID lgrpid;
4547 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4548
4549 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4550 {
4551 SetLastError(ERROR_INVALID_PARAMETER);
4552 return FALSE;
4553 }
4554
4555 if (lpProcs->dwFlags)
4556 {
4557 SetLastError(ERROR_INVALID_FLAGS);
4558 return FALSE;
4559 }
4560
4561 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4562
4563 if (!hKey)
4564 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4565
4566 while (bContinue)
4567 {
4568 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4569 szValue, sizeof(szValue) ))
4570 {
4571 lgrpid = strtoulW( szValue, NULL, 16 );
4572
4573 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4574 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4575
4576 if (lgrpid == lpProcs->lgrpid)
4577 {
4578 LCID lcid;
4579
4580 lcid = strtoulW( szNumber, NULL, 16 );
4581
4582 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4583 * '00000437 ;Georgian'
4584 * At present we only pass the LCID string.
4585 */
4586
4587 if (lpProcs->procW)
4588 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4589 else
4590 {
4591 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4592
4593 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4594
4595 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4596 }
4597 }
4598
4599 ulIndex++;
4600 }
4601 else
4602 {
4603 /* Finished enumerating this key */
4604 if (!bAlternate)
4605 {
4606 /* Enumerate alternate sorts also */
4607 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4608 bAlternate = TRUE;
4609 ulIndex = 0;
4610 }
4611 else
4612 bContinue = FALSE; /* Finished both keys */
4613 }
4614
4615 if (!bContinue)
4616 break;
4617 }
4618
4619 if (hKey)
4620 NtClose( hKey );
4621
4622 return TRUE;
4623 }
4624
4625 /******************************************************************************
4626 * EnumLanguageGroupLocalesA (KERNEL32.@)
4627 *
4628 * Call a users function for every locale in a language group available on the system.
4629 *
4630 * PARAMS
4631 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4632 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4633 * dwFlags [I] Reserved, set to 0
4634 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4635 *
4636 * RETURNS
4637 * Success: TRUE.
4638 * Failure: FALSE. Use GetLastError() to determine the cause.
4639 */
4640 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4641 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4642 {
4643 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4644
4645 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4646
4647 callbacks.procA = pLangGrpLcEnumProc;
4648 callbacks.procW = NULL;
4649 callbacks.dwFlags = dwFlags;
4650 callbacks.lgrpid = lgrpid;
4651 callbacks.lParam = lParam;
4652
4653 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4654 }
4655
4656 /******************************************************************************
4657 * EnumLanguageGroupLocalesW (KERNEL32.@)
4658 *
4659 * See EnumLanguageGroupLocalesA.
4660 */
4661 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4662 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4663 {
4664 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4665
4666 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4667
4668 callbacks.procA = NULL;
4669 callbacks.procW = pLangGrpLcEnumProc;
4670 callbacks.dwFlags = dwFlags;
4671 callbacks.lgrpid = lgrpid;
4672 callbacks.lParam = lParam;
4673
4674 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4675 }
4676
4677 /******************************************************************************
4678 * InvalidateNLSCache (KERNEL32.@)
4679 *
4680 * Invalidate the cache of NLS values.
4681 *
4682 * PARAMS
4683 * None.
4684 *
4685 * RETURNS
4686 * Success: TRUE.
4687 * Failure: FALSE.
4688 */
4689 BOOL WINAPI InvalidateNLSCache(void)
4690 {
4691 FIXME("() stub\n");
4692 return FALSE;
4693 }
4694
4695 /******************************************************************************
4696 * GetUserGeoID (KERNEL32.@)
4697 */
4698 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4699 {
4700 GEOID ret = GEOID_NOT_AVAILABLE;
4701 static const WCHAR geoW[] = {'G','e','o',0};
4702 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4703 WCHAR bufferW[40], *end;
4704 DWORD count;
4705 HANDLE hkey, hSubkey = 0;
4706 UNICODE_STRING keyW;
4707 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4708 RtlInitUnicodeString( &keyW, nationW );
4709 count = sizeof(bufferW);
4710
4711 if(!(hkey = create_registry_key())) return ret;
4712
4713 switch( GeoClass ){
4714 case GEOCLASS_NATION:
4715 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4716 {
4717 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4718 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4719 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4720 }
4721 break;
4722 case GEOCLASS_REGION:
4723 FIXME("GEOCLASS_REGION not handled yet\n");
4724 break;
4725 }
4726
4727 NtClose(hkey);
4728 if (hSubkey) NtClose(hSubkey);
4729 return ret;
4730 }
4731
4732 /******************************************************************************
4733 * SetUserGeoID (KERNEL32.@)
4734 */
4735 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4736 {
4737 static const WCHAR geoW[] = {'G','e','o',0};
4738 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4739 static const WCHAR formatW[] = {'%','i',0};
4740 UNICODE_STRING nameW,keyW;
4741 WCHAR bufferW[10];
4742 OBJECT_ATTRIBUTES attr;
4743 HANDLE hkey;
4744
4745 if(!(hkey = create_registry_key())) return FALSE;
4746
4747 attr.Length = sizeof(attr);
4748 attr.RootDirectory = hkey;
4749 attr.ObjectName = &nameW;
4750 attr.Attributes = 0;
4751 attr.SecurityDescriptor = NULL;
4752 attr.SecurityQualityOfService = NULL;
4753 RtlInitUnicodeString( &nameW, geoW );
4754 RtlInitUnicodeString( &keyW, nationW );
4755
4756 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4757
4758 {
4759 NtClose(attr.RootDirectory);
4760 return FALSE;
4761 }
4762
4763 sprintfW(bufferW, formatW, GeoID);
4764 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4765 NtClose(attr.RootDirectory);
4766 NtClose(hkey);
4767 return TRUE;
4768 }
4769
4770 typedef struct
4771 {
4772 union
4773 {
4774 UILANGUAGE_ENUMPROCA procA;
4775 UILANGUAGE_ENUMPROCW procW;
4776 } u;
4777 DWORD flags;
4778 LONG_PTR param;
4779 } ENUM_UILANG_CALLBACK;
4780
4781 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4782 LPCSTR name, WORD LangID, LONG_PTR lParam )
4783 {
4784 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4785 char buf[20];
4786
4787 sprintf(buf, "%08x", (UINT)LangID);
4788 return enum_uilang->u.procA( buf, enum_uilang->param );
4789 }
4790
4791 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4792 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4793 {
4794 static const WCHAR formatW[] = {'%','0','8','x',0};
4795 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4796 WCHAR buf[20];
4797
4798 sprintfW( buf, formatW, (UINT)LangID );
4799 return enum_uilang->u.procW( buf, enum_uilang->param );
4800 }
4801
4802 /******************************************************************************
4803 * EnumUILanguagesA (KERNEL32.@)
4804 */
4805 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4806 {
4807 ENUM_UILANG_CALLBACK enum_uilang;
4808
4809 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4810
4811 if(!pUILangEnumProc) {
4812 SetLastError(ERROR_INVALID_PARAMETER);
4813 return FALSE;
4814 }
4815 if(dwFlags) {
4816 SetLastError(ERROR_INVALID_FLAGS);
4817 return FALSE;
4818 }
4819
4820 enum_uilang.u.procA = pUILangEnumProc;
4821 enum_uilang.flags = dwFlags;
4822 enum_uilang.param = lParam;
4823
4824 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4825 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4826 (LONG_PTR)&enum_uilang);
4827 return TRUE;
4828 }
4829
4830 /******************************************************************************
4831 * EnumUILanguagesW (KERNEL32.@)
4832 */
4833 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4834 {
4835 ENUM_UILANG_CALLBACK enum_uilang;
4836
4837 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4838
4839
4840 if(!pUILangEnumProc) {
4841 SetLastError(ERROR_INVALID_PARAMETER);
4842 return FALSE;
4843 }
4844 if(dwFlags) {
4845 SetLastError(ERROR_INVALID_FLAGS);
4846 return FALSE;
4847 }
4848
4849 enum_uilang.u.procW = pUILangEnumProc;
4850 enum_uilang.flags = dwFlags;
4851 enum_uilang.param = lParam;
4852
4853 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4854 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4855 (LONG_PTR)&enum_uilang);
4856 return TRUE;
4857 }
4858
4859 enum locationkind {
4860 LOCATION_NATION = 0,
4861 LOCATION_REGION,
4862 LOCATION_BOTH
4863 };
4864
4865 struct geoinfo_t {
4866 GEOID id;
4867 WCHAR iso2W[3];
4868 WCHAR iso3W[4];
4869 GEOID parent;
4870 INT uncode;
4871 enum locationkind kind;
4872 };
4873
4874 static const struct geoinfo_t geoinfodata[] = {
4875 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4876 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4877 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4878 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4879 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4880 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4881 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4882 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4883 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4884 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4885 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4886 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4887 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4888 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4889 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4890 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4891 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4892 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4893 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4894 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4895 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4896 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4897 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4898 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4899 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4900 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4901 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4902 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4903 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4904 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4905 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4906 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4907 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4908 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4909 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4910 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4911 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4912 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4913 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4914 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4915 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4916 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4917 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4918 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4919 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4920 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4921 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4922 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4923 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4924 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4925 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4926 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4927 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4928 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4929 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4930 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4931 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4932 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4933 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4934 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4935 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4936 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4937 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4938 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4939 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4940 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4941 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4942 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4943 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4944 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4945 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4946 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4947 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4948 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4949 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4950 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4951 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4952 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4953 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4954 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4955 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4956 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4957 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4958 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4959 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4960 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4961 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4962 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4963 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4964 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4965 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4966 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4967 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4968 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4969 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4970 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4971 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4972 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4973 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4974 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4975 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4976 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4977 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4978 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4979 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4980 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4981 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4982 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4983 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4984 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4985 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4986 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4987 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4988 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4989 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4990 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4991 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4992 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4993 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4994 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4995 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4996 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4997 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4998 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4999 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
5000 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
5001 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
5002 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
5003 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
5004 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
5005 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
5006 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
5007 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
5008 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
5009 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
5010 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
5011 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
5012 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
5013 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
5014 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
5015 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
5016 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
5017 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
5018 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
5019 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
5020 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
5021 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
5022 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
5023 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
5024 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
5025 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
5026 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
5027 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
5028 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
5029 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
5030 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
5031 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
5032 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
5033 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
5034 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
5035 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
5036 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
5037 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
5038 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
5039 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
5040 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
5041 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
5042 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
5043 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
5044 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
5045 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
5046 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
5047 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
5048 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
5049 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
5050 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
5051 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
5052 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
5053 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
5054 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
5055 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
5056 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
5057 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
5058 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
5059 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
5060 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
5061 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
5062 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
5063 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
5064 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
5065 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
5066 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
5067 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
5068 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
5069 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
5070 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
5071 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
5072 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
5073 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
5074 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
5075 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
5076 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
5077 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
5078 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
5079 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
5080 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
5081 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
5082 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
5083 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
5084 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
5085 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
5086 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
5087 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
5088 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
5089 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
5090 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
5091 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
5092 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
5093 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
5094 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
5095 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
5096 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
5097 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
5098 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
5099 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
5100 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
5101 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
5102 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
5103 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
5104 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
5105 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
5106 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
5107 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
5108 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
5109 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
5110 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
5111 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
5112 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
5113 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
5114 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
5115 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
5116 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
5117 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
5118 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
5119 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
5120 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
5121 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
5122 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
5123 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
5124 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
5125 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
5126 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
5127 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
5128 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
5129 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
5130 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
5131 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
5132 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
5133 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
5134 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
5135 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
5136 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
5137 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
5138 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
5139 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
5140 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
5141 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
5142 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
5143 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
5144 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
5145 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
5146 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
5147 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
5148 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
5149 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
5150 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
5151 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
5152 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
5153 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
5154 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
5155 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
5156 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
5157 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
5158 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
5159 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
5160 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
5161 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
5162 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
5163 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
5164 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
5165 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
5166 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
5167 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
5168 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
5169 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
5170 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
5171 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
5172 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
5173 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
5174 };
5175
5176 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
5177 {
5178 int min, max;
5179
5180 min = 0;
5181 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
5182
5183 while (min <= max) {
5184 const struct geoinfo_t *ptr;
5185 int n = (min+max)/2;
5186
5187 ptr = &geoinfodata[n];
5188 if (geoid == ptr->id)
5189 /* we don't need empty entries */
5190 return *ptr->iso2W ? ptr : NULL;
5191
5192 if (ptr->id > geoid)
5193 max = n-1;
5194 else
5195 min = n+1;
5196 }
5197
5198 return NULL;
5199 }
5200
5201 /******************************************************************************
5202 * GetGeoInfoW (KERNEL32.@)
5203 */
5204 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
5205 {
5206 const struct geoinfo_t *ptr;
5207 const WCHAR *str = NULL;
5208 WCHAR buffW[12];
5209 LONG val = 0;
5210 INT len;
5211
5212 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5213
5214 if (!(ptr = get_geoinfo_dataptr(geoid))) {
5215 SetLastError(ERROR_INVALID_PARAMETER);
5216 return 0;
5217 }
5218
5219 switch (geotype) {
5220 case GEO_NATION:
5221 val = geoid;
5222 break;
5223 case GEO_ISO_UN_NUMBER:
5224 val = ptr->uncode;
5225 break;
5226 case GEO_PARENT:
5227 val = ptr->parent;
5228 break;
5229 case GEO_ISO2:
5230 case GEO_ISO3:
5231 {
5232 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
5233 break;
5234 }
5235 case GEO_RFC1766:
5236 case GEO_LCID:
5237 case GEO_FRIENDLYNAME:
5238 case GEO_OFFICIALNAME:
5239 case GEO_TIMEZONES:
5240 case GEO_OFFICIALLANGUAGES:
5241 case GEO_LATITUDE:
5242 case GEO_LONGITUDE:
5243 FIXME("type %d is not supported\n", geotype);
5244 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5245 return 0;
5246 default:
5247 WARN("unrecognized type %d\n", geotype);
5248 SetLastError(ERROR_INVALID_FLAGS);
5249 return 0;
5250 }
5251
5252 if (val) {
5253 static const WCHAR fmtW[] = {'%','d',0};
5254 sprintfW(buffW, fmtW, val);
5255 str = buffW;
5256 }
5257
5258 len = strlenW(str) + 1;
5259 if (!data || !data_len)
5260 return len;
5261
5262 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
5263 if (data_len < len)
5264 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5265 return data_len < len ? 0 : len;
5266 }
5267
5268 /******************************************************************************
5269 * GetGeoInfoA (KERNEL32.@)
5270 */
5271 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
5272 {
5273 WCHAR *buffW;
5274 INT len;
5275
5276 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5277
5278 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
5279 if (!len)
5280 return 0;
5281
5282 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
5283 if (!buffW)
5284 return 0;
5285
5286 GetGeoInfoW(geoid, geotype, buffW, len, lang);
5287 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
5288 if (!data || !data_len) {
5289 HeapFree(GetProcessHeap(), 0, buffW);
5290 return len;
5291 }
5292
5293 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
5294 HeapFree(GetProcessHeap(), 0, buffW);
5295
5296 if (data_len < len)
5297 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5298 return data_len < len ? 0 : len;
5299 }
5300
5301 /******************************************************************************
5302 * EnumSystemGeoID (KERNEL32.@)
5303 *
5304 * Call a users function for every location available on the system.
5305 *
5306 * PARAMS
5307 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
5308 * parent [I] GEOID for the parent
5309 * enumproc [I] Callback function to call for each location
5310 *
5311 * RETURNS
5312 * Success: TRUE.
5313 * Failure: FALSE. Use GetLastError() to determine the cause.
5314 */
5315 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
5316 {
5317 INT i;
5318
5319 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
5320
5321 if (!enumproc) {
5322 SetLastError(ERROR_INVALID_PARAMETER);
5323 return FALSE;
5324 }
5325
5326 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
5327 SetLastError(ERROR_INVALID_FLAGS);
5328 return FALSE;
5329 }
5330
5331 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
5332 const struct geoinfo_t *ptr = &geoinfodata[i];
5333
5334 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
5335 continue;
5336
5337 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
5338 continue;
5339
5340 if (parent && ptr->parent != parent)
5341 continue;
5342
5343 if (!enumproc(ptr->id))
5344 return TRUE;
5345 }
5346
5347 return TRUE;
5348 }
5349
5350 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
5351 {
5352 LCID userlcid;
5353
5354 TRACE("%p, %d\n", localename, buffersize);
5355
5356 userlcid = GetUserDefaultLCID();
5357 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
5358 }
5359
5360 /******************************************************************************
5361 * NormalizeString (KERNEL32.@)
5362 */
5363 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
5364 LPWSTR lpDstString, INT cwDstLength)
5365 {
5366 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
5367 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5368 return 0;
5369 }
5370
5371 /******************************************************************************
5372 * IsNormalizedString (KERNEL32.@)
5373 */
5374 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
5375 {
5376 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
5377 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5378 return FALSE;
5379 }
5380
5381 enum {
5382 BASE = 36,
5383 TMIN = 1,
5384 TMAX = 26,
5385 SKEW = 38,
5386 DAMP = 700,
5387 INIT_BIAS = 72,
5388 INIT_N = 128
5389 };
5390
5391 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
5392 {
5393 INT k;
5394
5395 delta /= (firsttime ? DAMP : 2);
5396 delta += delta/numpoints;
5397
5398 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
5399 delta /= BASE-TMIN;
5400 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
5401 }
5402
5403 /******************************************************************************
5404 * IdnToAscii (KERNEL32.@)
5405 * Implementation of Punycode based on RFC 3492.
5406 */
5407 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5408 LPWSTR lpASCIICharStr, INT cchASCIIChar)
5409 {
5410 static const WCHAR prefixW[] = {'x','n','-','-'};
5411
5412 WCHAR *norm_str;
5413 INT i, label_start, label_end, norm_len, out_label, out = 0;
5414
5415 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5416 lpASCIICharStr, cchASCIIChar);
5417
5418 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
5419 if(!norm_len)
5420 return 0;
5421 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
5422 if(!norm_str) {
5423 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5424 return 0;
5425 }
5426 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
5427 cchUnicodeChar, norm_str, norm_len);
5428 if(!norm_len) {
5429 HeapFree(GetProcessHeap(), 0, norm_str);
5430 return 0;
5431 }
5432
5433 for(label_start=0; label_start<norm_len;) {
5434 INT n = INIT_N, bias = INIT_BIAS;
5435 INT delta = 0, b = 0, h;
5436
5437 out_label = out;
5438 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
5439 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
5440 if(norm_str[i] < 0x80)
5441 b++;
5442 label_end = i;
5443
5444 if(b == label_end-label_start) {
5445 if(label_end < norm_len)
5446 b++;
5447 if(!lpASCIICharStr) {
5448 out += b;
5449 }else if(out+b <= cchASCIIChar) {
5450 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
5451 out += b;
5452 }else {
5453 HeapFree(GetProcessHeap(), 0, norm_str);
5454 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5455 return 0;
5456 }
5457 label_start = label_end+1;
5458 continue;
5459 }
5460
5461 if(!lpASCIICharStr) {
5462 out += 5+b; /* strlen(xn--...-) */
5463 }else if(out+5+b <= cchASCIIChar) {
5464 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
5465 out += 4;
5466 for(i=label_start; i<label_end; i++)
5467 if(norm_str[i] < 0x80)
5468 lpASCIICharStr[out++] = norm_str[i];
5469 lpASCIICharStr[out++] = '-';
5470 }else {
5471 HeapFree(GetProcessHeap(), 0, norm_str);
5472 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5473 return 0;
5474 }
5475 if(!b)
5476 out--;
5477
5478 for(h=b; h<label_end-label_start;) {
5479 INT m = 0xffff, q, k;
5480
5481 for(i=label_start; i<label_end; i++) {
5482 if(norm_str[i]>=n && m>norm_str[i])
5483 m = norm_str[i];
5484 }
5485 delta += (m-n)*(h+1);
5486 n = m;
5487
5488 for(i=label_start; i<label_end; i++) {
5489 if(norm_str[i] < n) {
5490 delta++;
5491 }else if(norm_str[i] == n) {
5492 for(q=delta, k=BASE; ; k+=BASE) {
5493 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5494 INT disp = q<t ? q : t+(q-t)%(BASE-t);
5495 if(!lpASCIICharStr) {
5496 out++;
5497 }else if(out+1 <= cchASCIIChar) {
5498 lpASCIICharStr[out++] = disp<='z'-'a' ?
5499 'a'+disp : '0'+disp-'z'+'a'-1;
5500 }else {
5501 HeapFree(GetProcessHeap(), 0, norm_str);
5502 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5503 return 0;
5504 }
5505 if(q < t)
5506 break;
5507 q = (q-t)/(BASE-t);
5508 }
5509 bias = adapt(delta, h+1, h==b);
5510 delta = 0;
5511 h++;
5512 }
5513 }
5514 delta++;
5515 n++;
5516 }
5517
5518 if(out-out_label > 63) {
5519 HeapFree(GetProcessHeap(), 0, norm_str);
5520 SetLastError(ERROR_INVALID_NAME);
5521 return 0;
5522 }
5523
5524 if(label_end < norm_len) {
5525 if(!lpASCIICharStr) {
5526 out++;
5527 }else if(out+1 <= cchASCIIChar) {
5528 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
5529 }else {
5530 HeapFree(GetProcessHeap(), 0, norm_str);
5531 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5532 return 0;
5533 }
5534 }
5535 label_start = label_end+1;
5536 }
5537
5538 HeapFree(GetProcessHeap(), 0, norm_str);
5539 return out;
5540 }
5541
5542 /******************************************************************************
5543 * IdnToNameprepUnicode (KERNEL32.@)
5544 */
5545 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5546 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5547 {
5548 enum {
5549 UNASSIGNED = 0x1,
5550 PROHIBITED = 0x2,
5551 BIDI_RAL = 0x4,
5552 BIDI_L = 0x8
5553 };
5554
5555 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
5556 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
5557 const WCHAR *ptr;
5558 WORD flags;
5559 WCHAR buf[64], *map_str, norm_str[64], ch;
5560 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5561 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5562
5563 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5564 lpNameprepCharStr, cchNameprepChar);
5565
5566 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5567 SetLastError(ERROR_INVALID_FLAGS);
5568 return 0;
5569 }
5570
5571 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5572 SetLastError(ERROR_INVALID_PARAMETER);
5573 return 0;
5574 }
5575
5576 if(cchUnicodeChar == -1)
5577 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5578 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5579 SetLastError(ERROR_INVALID_NAME);
5580 return 0;
5581 }
5582
5583 for(label_start=0; label_start<cchUnicodeChar;) {
5584 ascii_only = TRUE;
5585 for(i=label_start; i<cchUnicodeChar; i++) {
5586 ch = lpUnicodeCharStr[i];
5587
5588 if(i!=cchUnicodeChar-1 && !ch) {
5589 SetLastError(ERROR_INVALID_NAME);
5590 return 0;
5591 }
5592 /* check if ch is one of label separators defined in RFC3490 */
5593 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5594 break;
5595
5596 if(ch > 0x7f) {
5597 ascii_only = FALSE;
5598 continue;
5599 }
5600
5601 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5602 continue;
5603 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5604 || (ch>='0' && ch<='9') || ch=='-')
5605 continue;
5606
5607 SetLastError(ERROR_INVALID_NAME);
5608 return 0;
5609 }
5610 label_end = i;
5611 /* last label may be empty */
5612 if(label_start==label_end && ch) {
5613 SetLastError(ERROR_INVALID_NAME);
5614 return 0;
5615 }
5616
5617 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5618 lpUnicodeCharStr[label_end-1]=='-')) {
5619 SetLastError(ERROR_INVALID_NAME);
5620 return 0;
5621 }
5622
5623 if(ascii_only) {
5624 /* maximal label length is 63 characters */
5625 if(label_end-label_start > 63) {
5626 SetLastError(ERROR_INVALID_NAME);
5627 return 0;
5628 }
5629 if(label_end < cchUnicodeChar)
5630 label_end++;
5631
5632 if(!lpNameprepCharStr) {
5633 out += label_end-label_start;
5634 }else if(out+label_end-label_start <= cchNameprepChar) {
5635 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5636 (label_end-label_start)*sizeof(WCHAR));
5637 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5638 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5639 out += label_end-label_start;
5640 }else {
5641 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5642 return 0;
5643 }
5644
5645 label_start = label_end;
5646 continue;
5647 }
5648
5649 map_len = 0;
5650 for(i=label_start; i<label_end; i++) {
5651 ch = lpUnicodeCharStr[i];
5652 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5653 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5654
5655 if(!ptr[0]) map_len++;
5656 else if(!ptr[1]) map_len++;
5657 else if(!ptr[2]) map_len += 2;
5658 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5659 }
5660 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5661 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5662 if(!map_str) {
5663 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5664 return 0;
5665 }
5666 }else {
5667 map_str = buf;
5668 }
5669 map_len = 0;
5670 for(i=label_start; i<label_end; i++) {
5671 ch = lpUnicodeCharStr[i];
5672 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5673 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5674
5675 if(!ptr[0]) {
5676 map_str[map_len++] = ch;
5677 }else if(!ptr[1]) {
5678 map_str[map_len++] = ptr[0];
5679 }else if(!ptr[2]) {
5680 map_str[map_len++] = ptr[0];
5681 map_str[map_len++] = ptr[1];
5682 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5683 map_str[map_len++] = ptr[0];
5684 map_str[map_len++] = ptr[1];
5685 map_str[map_len++] = ptr[2];
5686 }
5687 }
5688
5689 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5690 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5691 if(map_str != buf)
5692 HeapFree(GetProcessHeap(), 0, map_str);
5693 if(!norm_len) {
5694 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5695 SetLastError(ERROR_INVALID_NAME);
5696 return 0;
5697 }
5698
5699 if(label_end < cchUnicodeChar) {
5700 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5701 label_end++;
5702 }
5703
5704 if(!lpNameprepCharStr) {
5705 out += norm_len;
5706 }else if(out+norm_len <= cchNameprepChar) {
5707 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5708 out += norm_len;
5709 }else {
5710 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5711 return 0;
5712 }
5713
5714 have_bidi_ral = prohibit_bidi_ral = FALSE;
5715 mask = PROHIBITED;
5716 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5717 mask |= UNASSIGNED;
5718 for(i=0; i<norm_len; i++) {
5719 ch = norm_str[i];
5720 flags = get_table_entry( nameprep_char_type, ch );
5721
5722 if(flags & mask) {
5723 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5724 : ERROR_NO_UNICODE_TRANSLATION);
5725 return 0;
5726 }
5727
5728 if(flags & BIDI_RAL)
5729 have_bidi_ral = TRUE;
5730 if(flags & BIDI_L)
5731 prohibit_bidi_ral = TRUE;
5732 }
5733
5734 if(have_bidi_ral) {
5735 ch = norm_str[0];
5736 flags = get_table_entry( nameprep_char_type, ch );
5737 if((flags & BIDI_RAL) == 0)
5738 prohibit_bidi_ral = TRUE;
5739
5740 ch = norm_str[norm_len-1];
5741 flags = get_table_entry( nameprep_char_type, ch );
5742 if((flags & BIDI_RAL) == 0)
5743 prohibit_bidi_ral = TRUE;
5744 }
5745
5746 if(have_bidi_ral && prohibit_bidi_ral) {
5747 SetLastError(ERROR_INVALID_NAME);
5748 return 0;
5749 }
5750
5751 label_start = label_end;
5752 }
5753
5754 return out;
5755 }
5756
5757 /******************************************************************************
5758 * IdnToUnicode (KERNEL32.@)
5759 */
5760 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5761 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5762 {
5763 extern const unsigned short nameprep_char_type[];
5764
5765 INT i, label_start, label_end, out_label, out = 0;
5766 WCHAR ch;
5767
5768 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5769 lpUnicodeCharStr, cchUnicodeChar);
5770
5771 for(label_start=0; label_start<cchASCIIChar;) {
5772 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5773
5774 out_label = out;
5775 for(i=label_start; i<cchASCIIChar; i++) {
5776 ch = lpASCIICharStr[i];
5777
5778 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5779 SetLastError(ERROR_INVALID_NAME);
5780 return 0;
5781 }
5782
5783 if(!ch || ch=='.')
5784 break;
5785 if(ch == '-')
5786 delim = i;
5787
5788 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5789 continue;
5790 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5791 || (ch>='0' && ch<='9') || ch=='-')
5792 continue;
5793
5794 SetLastError(ERROR_INVALID_NAME);
5795 return 0;
5796 }
5797 label_end = i;
5798 /* last label may be empty */
5799 if(label_start==label_end && ch) {
5800 SetLastError(ERROR_INVALID_NAME);
5801 return 0;
5802 }
5803
5804 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5805 lpASCIICharStr[label_end-1]=='-')) {
5806 SetLastError(ERROR_INVALID_NAME);
5807 return 0;
5808 }
5809 if(label_end-label_start > 63) {
5810 SetLastError(ERROR_INVALID_NAME);
5811 return 0;
5812 }
5813
5814 if(label_end-label_start<4 ||
5815 tolowerW(lpASCIICharStr[label_start])!='x' ||
5816 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5817 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5818 if(label_end < cchASCIIChar)
5819 label_end++;
5820
5821 if(!lpUnicodeCharStr) {
5822 out += label_end-label_start;
5823 }else if(out+label_end-label_start <= cchUnicodeChar) {
5824 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5825 (label_end-label_start)*sizeof(WCHAR));
5826 out += label_end-label_start;
5827 }else {
5828 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5829 return 0;
5830 }
5831
5832 label_start = label_end;
5833 continue;
5834 }
5835
5836 if(delim == label_start+3)
5837 delim++;
5838 if(!lpUnicodeCharStr) {
5839 out += delim-label_start-4;
5840 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5841 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5842 (delim-label_start-4)*sizeof(WCHAR));
5843 out += delim-label_start-4;
5844 }else {
5845 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5846 return 0;
5847 }
5848 if(out != out_label)
5849 delim++;
5850
5851 for(i=delim; i<label_end;) {
5852 old_pos = pos;
5853 w = 1;
5854 for(k=BASE; ; k+=BASE) {
5855 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5856 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5857 SetLastError(ERROR_INVALID_NAME);
5858 return 0;
5859 }
5860 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5861 pos += digit*w;
5862 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5863 if(digit < t)
5864 break;
5865 w *= BASE-t;
5866 }
5867 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5868 n += pos/(out-out_label+1);
5869 pos %= out-out_label+1;
5870
5871 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5872 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5873 SetLastError(ERROR_INVALID_NAME);
5874 return 0;
5875 }
5876 if(!lpUnicodeCharStr) {
5877 out++;
5878 }else if(out+1 <= cchASCIIChar) {
5879 memmove(lpUnicodeCharStr+out_label+pos+1,
5880 lpUnicodeCharStr+out_label+pos,
5881 (out-out_label-pos)*sizeof(WCHAR));
5882 lpUnicodeCharStr[out_label+pos] = n;
5883 out++;
5884 }else {
5885 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5886 return 0;
5887 }
5888 pos++;
5889 }
5890
5891 if(out-out_label > 63) {
5892 SetLastError(ERROR_INVALID_NAME);
5893 return 0;
5894 }
5895
5896 if(label_end < cchASCIIChar) {
5897 if(!lpUnicodeCharStr) {
5898 out++;
5899 }else if(out+1 <= cchUnicodeChar) {
5900 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5901 }else {
5902 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5903 return 0;
5904 }
5905 }
5906 label_start = label_end+1;
5907 }
5908
5909 return out;
5910 }
5911
5912
5913 /******************************************************************************
5914 * GetFileMUIPath (KERNEL32.@)
5915 */
5916
5917 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5918 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5919 {
5920 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5921 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5922
5923 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5924
5925 return FALSE;
5926 }
5927
5928 /******************************************************************************
5929 * GetFileMUIInfo (KERNEL32.@)
5930 */
5931
5932 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5933 {
5934 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5935
5936 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5937 return FALSE;
5938 }
5939
5940 /******************************************************************************
5941 * ResolveLocaleName (KERNEL32.@)
5942 */
5943
5944 INT WINAPI ResolveLocaleName(LPCWSTR name, LPWSTR localename, INT len)
5945 {
5946 FIXME("stub: %s, %p, %d\n", wine_dbgstr_w(name), localename, len);
5947
5948 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5949 return 0;
5950 }
5951
5952 /******************************************************************************
5953 * FindNLSStringEx (KERNEL32.@)
5954 */
5955
5956 INT WINAPI FindNLSStringEx(const WCHAR *localename, DWORD flags, const WCHAR *src,
5957 INT src_size, const WCHAR *value, INT value_size,
5958 INT *found, NLSVERSIONINFO *version_info, void *reserved,
5959 LPARAM sort_handle)
5960 {
5961
5962 /* FIXME: this function should normalize strings before calling CompareStringEx() */
5963 DWORD mask = flags;
5964 int offset, inc, count;
5965
5966 TRACE("%s %x %s %d %s %d %p %p %p %ld\n", wine_dbgstr_w(localename), flags,
5967 wine_dbgstr_w(src), src_size, wine_dbgstr_w(value), value_size, found,
5968 version_info, reserved, sort_handle);
5969
5970 if (version_info != NULL || reserved != NULL || sort_handle != 0 ||
5971 !IsValidLocaleName(localename) || src == NULL || src_size == 0 ||
5972 src_size < -1 || value == NULL || value_size == 0 || value_size < -1)
5973 {
5974 SetLastError(ERROR_INVALID_PARAMETER);
5975 return -1;
5976 }
5977 if (src_size == -1)
5978 src_size = strlenW(src);
5979 if (value_size == -1)
5980 value_size = strlenW(value);
5981
5982 src_size -= value_size;
5983 if (src_size < 0) return -1;
5984
5985 mask = flags & ~(FIND_FROMSTART | FIND_FROMEND | FIND_STARTSWITH | FIND_ENDSWITH);
5986 count = flags & (FIND_FROMSTART | FIND_FROMEND) ? src_size + 1 : 1;
5987 offset = flags & (FIND_FROMSTART | FIND_STARTSWITH) ? 0 : src_size;
5988 inc = flags & (FIND_FROMSTART | FIND_STARTSWITH) ? 1 : -1;
5989 while (count--)
5990 {
5991 if (CompareStringEx(localename, mask, src + offset, value_size, value, value_size, NULL, NULL, 0) == CSTR_EQUAL)
5992 {
5993 if (found)
5994 *found = value_size;
5995 return offset;
5996 }
5997 offset += inc;
5998 }
5999
6000 return -1;
6001 }
Windows API implementation