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ntdll: Add stub for RtlGetUnloadEventTraceEx.
[wine.git] / dlls / kernel32 / locale.c
blobe62b849d0917e8f975622d0bf80f4a6c14f3279a
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, ARRAY_SIZE( charset_names ),
359 sizeof(charset_names[0]), charset_cmp );
360 if (entry) return entry->codepage;
361 return 0;
362 }
363
364 static LANGID get_default_sublang( LANGID lang )
365 {
366 switch (lang)
367 {
368 case MAKELANGID( LANG_SPANISH, SUBLANG_NEUTRAL ):
369 return MAKELANGID( LANG_SPANISH, SUBLANG_SPANISH_MODERN );
370 case MAKELANGID( LANG_CHINESE, SUBLANG_NEUTRAL ):
371 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
372 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SINGAPORE ):
373 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
374 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL ):
375 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_MACAU ):
376 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_HONGKONG );
377 }
378 if (SUBLANGID( lang ) == SUBLANG_NEUTRAL) lang = MAKELANGID( PRIMARYLANGID(lang), SUBLANG_DEFAULT );
379 return lang;
380 }
381
382 /***********************************************************************
383 * find_locale_id_callback
384 */
385 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
386 LPCWSTR name, LANGID lang, LPARAM lParam )
387 {
388 struct locale_name *data = (struct locale_name *)lParam;
389 WCHAR buffer[128];
390 int matches = 0;
391 LCID lcid = MAKELCID( lang, SORT_DEFAULT ); /* FIXME: handle sort order */
392
393 if (PRIMARYLANGID(lang) == LANG_NEUTRAL) return TRUE; /* continue search */
394
395 /* first check exact name */
396 if (data->win_name[0] &&
397 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, buffer, ARRAY_SIZE( buffer )))
398 {
399 if (!strcmpiW( data->win_name, buffer ))
400 {
401 matches = 4; /* everything matches */
402 goto done;
403 }
404 }
405
406 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
407 buffer, ARRAY_SIZE( buffer )))
408 return TRUE;
409 if (strcmpiW( buffer, data->lang )) return TRUE;
410 matches++; /* language name matched */
411
412 if (data->script)
413 {
414 if (GetLocaleInfoW( lcid, LOCALE_SSCRIPTS | LOCALE_NOUSEROVERRIDE,
415 buffer, ARRAY_SIZE( buffer )))
416 {
417 const WCHAR *p = buffer;
418 unsigned int len = strlenW( data->script );
419 while (*p)
420 {
421 if (!strncmpiW( p, data->script, len ) && (!p[len] || p[len] == ';')) break;
422 if (!(p = strchrW( p, ';'))) goto done;
423 p++;
424 }
425 if (!*p) goto done;
426 matches++; /* script matched */
427 }
428 }
429
430 if (data->country)
431 {
432 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
433 buffer, ARRAY_SIZE( buffer )))
434 {
435 if (strcmpiW( buffer, data->country )) goto done;
436 matches++; /* country name matched */
437 }
438 }
439 else /* match default language */
440 {
441 LANGID def_lang = data->script ? lang : MAKELANGID( PRIMARYLANGID(lang), LANG_NEUTRAL );
442 if (lang == get_default_sublang( def_lang )) matches++;
443 }
444
445 if (data->codepage)
446 {
447 UINT unix_cp;
448 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
449 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
450 {
451 if (unix_cp == data->codepage) matches++;
452 }
453 }
454
455 /* FIXME: check sort order */
456
457 done:
458 if (matches > data->matches)
459 {
460 data->lcid = lcid;
461 data->matches = matches;
462 }
463 return (data->matches < 4); /* no need to continue for perfect match */
464 }
465
466
467 /***********************************************************************
468 * parse_locale_name
469 *
470 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
471 * Unix format is: lang[_country][.charset][@modifier]
472 * Windows format is: lang[-script][-country][_modifier]
473 */
474 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
475 {
476 static const WCHAR sepW[] = {'-','_','.','@',0};
477 static const WCHAR winsepW[] = {'-','_',0};
478 static const WCHAR posixW[] = {'P','O','S','I','X',0};
479 static const WCHAR cW[] = {'C',0};
480 static const WCHAR latinW[] = {'l','a','t','i','n',0};
481 static const WCHAR latnW[] = {'-','L','a','t','n',0};
482 WCHAR *p;
483
484 TRACE("%s\n", debugstr_w(str));
485
486 name->country = name->charset = name->script = name->modifier = NULL;
487 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
488 name->matches = 0;
489 name->codepage = 0;
490 name->win_name[0] = 0;
491 lstrcpynW( name->lang, str, ARRAY_SIZE( name->lang ));
492
493 if (!*name->lang)
494 {
495 name->lcid = LOCALE_INVARIANT;
496 name->matches = 4;
497 return;
498 }
499
500 if (!(p = strpbrkW( name->lang, sepW )))
501 {
502 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
503 {
504 name->matches = 4; /* perfect match for default English lcid */
505 return;
506 }
507 strcpyW( name->win_name, name->lang );
508 }
509 else if (*p == '-') /* Windows format */
510 {
511 strcpyW( name->win_name, name->lang );
512 *p++ = 0;
513 name->country = p;
514 if ((p = strpbrkW( p, winsepW )) && *p == '-')
515 {
516 *p++ = 0;
517 name->script = name->country;
518 name->country = p;
519 p = strpbrkW( p, winsepW );
520 }
521 if (p)
522 {
523 *p++ = 0;
524 name->modifier = p;
525 }
526 /* second value can be script or country, check length to resolve the ambiguity */
527 if (!name->script && strlenW( name->country ) == 4)
528 {
529 name->script = name->country;
530 name->country = NULL;
531 }
532 }
533 else /* Unix format */
534 {
535 if (*p == '_')
536 {
537 *p++ = 0;
538 name->country = p;
539 p = strpbrkW( p, sepW + 2 );
540 }
541 if (p && *p == '.')
542 {
543 *p++ = 0;
544 name->charset = p;
545 p = strchrW( p, '@' );
546 }
547 if (p)
548 {
549 *p++ = 0;
550 name->modifier = p;
551 }
552
553 if (name->charset)
554 name->codepage = find_charset( name->charset );
555
556 /* rebuild a Windows name if possible */
557
558 if (name->charset) goto done; /* can't specify charset in Windows format */
559 if (name->modifier && strcmpW( name->modifier, latinW ))
560 goto done; /* only Latn script supported for now */
561 strcpyW( name->win_name, name->lang );
562 if (name->modifier) strcatW( name->win_name, latnW );
563 if (name->country)
564 {
565 p = name->win_name + strlenW(name->win_name);
566 *p++ = '-';
567 strcpyW( p, name->country );
568 }
569 }
570 done:
571 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
572 find_locale_id_callback, (LPARAM)name );
573 }
574
575
576 /***********************************************************************
577 * convert_default_lcid
578 *
579 * Get the default LCID to use for a given lctype in GetLocaleInfo.
580 */
581 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
582 {
583 if (lcid == LOCALE_SYSTEM_DEFAULT ||
584 lcid == LOCALE_USER_DEFAULT ||
585 lcid == LOCALE_NEUTRAL)
586 {
587 LCID default_id = 0;
588
589 switch(lctype & 0xffff)
590 {
591 case LOCALE_SSORTNAME:
592 default_id = lcid_LC_COLLATE;
593 break;
594
595 case LOCALE_FONTSIGNATURE:
596 case LOCALE_IDEFAULTANSICODEPAGE:
597 case LOCALE_IDEFAULTCODEPAGE:
598 case LOCALE_IDEFAULTEBCDICCODEPAGE:
599 case LOCALE_IDEFAULTMACCODEPAGE:
600 case LOCALE_IDEFAULTUNIXCODEPAGE:
601 default_id = lcid_LC_CTYPE;
602 break;
603
604 case LOCALE_ICURRDIGITS:
605 case LOCALE_ICURRENCY:
606 case LOCALE_IINTLCURRDIGITS:
607 case LOCALE_INEGCURR:
608 case LOCALE_INEGSEPBYSPACE:
609 case LOCALE_INEGSIGNPOSN:
610 case LOCALE_INEGSYMPRECEDES:
611 case LOCALE_IPOSSEPBYSPACE:
612 case LOCALE_IPOSSIGNPOSN:
613 case LOCALE_IPOSSYMPRECEDES:
614 case LOCALE_SCURRENCY:
615 case LOCALE_SINTLSYMBOL:
616 case LOCALE_SMONDECIMALSEP:
617 case LOCALE_SMONGROUPING:
618 case LOCALE_SMONTHOUSANDSEP:
619 case LOCALE_SNATIVECURRNAME:
620 default_id = lcid_LC_MONETARY;
621 break;
622
623 case LOCALE_IDIGITS:
624 case LOCALE_IDIGITSUBSTITUTION:
625 case LOCALE_ILZERO:
626 case LOCALE_INEGNUMBER:
627 case LOCALE_SDECIMAL:
628 case LOCALE_SGROUPING:
629 case LOCALE_SNAN:
630 case LOCALE_SNATIVEDIGITS:
631 case LOCALE_SNEGATIVESIGN:
632 case LOCALE_SNEGINFINITY:
633 case LOCALE_SPOSINFINITY:
634 case LOCALE_SPOSITIVESIGN:
635 case LOCALE_STHOUSAND:
636 default_id = lcid_LC_NUMERIC;
637 break;
638
639 case LOCALE_ICALENDARTYPE:
640 case LOCALE_ICENTURY:
641 case LOCALE_IDATE:
642 case LOCALE_IDAYLZERO:
643 case LOCALE_IFIRSTDAYOFWEEK:
644 case LOCALE_IFIRSTWEEKOFYEAR:
645 case LOCALE_ILDATE:
646 case LOCALE_IMONLZERO:
647 case LOCALE_IOPTIONALCALENDAR:
648 case LOCALE_ITIME:
649 case LOCALE_ITIMEMARKPOSN:
650 case LOCALE_ITLZERO:
651 case LOCALE_S1159:
652 case LOCALE_S2359:
653 case LOCALE_SABBREVDAYNAME1:
654 case LOCALE_SABBREVDAYNAME2:
655 case LOCALE_SABBREVDAYNAME3:
656 case LOCALE_SABBREVDAYNAME4:
657 case LOCALE_SABBREVDAYNAME5:
658 case LOCALE_SABBREVDAYNAME6:
659 case LOCALE_SABBREVDAYNAME7:
660 case LOCALE_SABBREVMONTHNAME1:
661 case LOCALE_SABBREVMONTHNAME2:
662 case LOCALE_SABBREVMONTHNAME3:
663 case LOCALE_SABBREVMONTHNAME4:
664 case LOCALE_SABBREVMONTHNAME5:
665 case LOCALE_SABBREVMONTHNAME6:
666 case LOCALE_SABBREVMONTHNAME7:
667 case LOCALE_SABBREVMONTHNAME8:
668 case LOCALE_SABBREVMONTHNAME9:
669 case LOCALE_SABBREVMONTHNAME10:
670 case LOCALE_SABBREVMONTHNAME11:
671 case LOCALE_SABBREVMONTHNAME12:
672 case LOCALE_SABBREVMONTHNAME13:
673 case LOCALE_SDATE:
674 case LOCALE_SDAYNAME1:
675 case LOCALE_SDAYNAME2:
676 case LOCALE_SDAYNAME3:
677 case LOCALE_SDAYNAME4:
678 case LOCALE_SDAYNAME5:
679 case LOCALE_SDAYNAME6:
680 case LOCALE_SDAYNAME7:
681 case LOCALE_SDURATION:
682 case LOCALE_SLONGDATE:
683 case LOCALE_SMONTHNAME1:
684 case LOCALE_SMONTHNAME2:
685 case LOCALE_SMONTHNAME3:
686 case LOCALE_SMONTHNAME4:
687 case LOCALE_SMONTHNAME5:
688 case LOCALE_SMONTHNAME6:
689 case LOCALE_SMONTHNAME7:
690 case LOCALE_SMONTHNAME8:
691 case LOCALE_SMONTHNAME9:
692 case LOCALE_SMONTHNAME10:
693 case LOCALE_SMONTHNAME11:
694 case LOCALE_SMONTHNAME12:
695 case LOCALE_SMONTHNAME13:
696 case LOCALE_SSHORTDATE:
697 case LOCALE_SSHORTESTDAYNAME1:
698 case LOCALE_SSHORTESTDAYNAME2:
699 case LOCALE_SSHORTESTDAYNAME3:
700 case LOCALE_SSHORTESTDAYNAME4:
701 case LOCALE_SSHORTESTDAYNAME5:
702 case LOCALE_SSHORTESTDAYNAME6:
703 case LOCALE_SSHORTESTDAYNAME7:
704 case LOCALE_STIME:
705 case LOCALE_STIMEFORMAT:
706 case LOCALE_SYEARMONTH:
707 default_id = lcid_LC_TIME;
708 break;
709
710 case LOCALE_IPAPERSIZE:
711 default_id = lcid_LC_PAPER;
712 break;
713
714 case LOCALE_IMEASURE:
715 default_id = lcid_LC_MEASUREMENT;
716 break;
717
718 case LOCALE_ICOUNTRY:
719 default_id = lcid_LC_TELEPHONE;
720 break;
721 }
722 if (default_id) lcid = default_id;
723 }
724 return ConvertDefaultLocale( lcid );
725 }
726
727 /***********************************************************************
728 * is_genitive_name_supported
729 *
730 * Determine could LCTYPE basically support genitive name form or not.
731 */
732 static BOOL is_genitive_name_supported( LCTYPE lctype )
733 {
734 switch(lctype & 0xffff)
735 {
736 case LOCALE_SMONTHNAME1:
737 case LOCALE_SMONTHNAME2:
738 case LOCALE_SMONTHNAME3:
739 case LOCALE_SMONTHNAME4:
740 case LOCALE_SMONTHNAME5:
741 case LOCALE_SMONTHNAME6:
742 case LOCALE_SMONTHNAME7:
743 case LOCALE_SMONTHNAME8:
744 case LOCALE_SMONTHNAME9:
745 case LOCALE_SMONTHNAME10:
746 case LOCALE_SMONTHNAME11:
747 case LOCALE_SMONTHNAME12:
748 case LOCALE_SMONTHNAME13:
749 return TRUE;
750 default:
751 return FALSE;
752 }
753 }
754
755 /***********************************************************************
756 * create_registry_key
757 *
758 * Create the Control Panel\\International registry key.
759 */
760 static inline HANDLE create_registry_key(void)
761 {
762 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
763 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
764 OBJECT_ATTRIBUTES attr;
765 UNICODE_STRING nameW;
766 HANDLE cpl_key, hkey = 0;
767
768 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
769
770 attr.Length = sizeof(attr);
771 attr.RootDirectory = hkey;
772 attr.ObjectName = &nameW;
773 attr.Attributes = 0;
774 attr.SecurityDescriptor = NULL;
775 attr.SecurityQualityOfService = NULL;
776 RtlInitUnicodeString( &nameW, cplW );
777
778 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
779 {
780 NtClose( attr.RootDirectory );
781 attr.RootDirectory = cpl_key;
782 RtlInitUnicodeString( &nameW, intlW );
783 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
784 }
785 NtClose( attr.RootDirectory );
786 return hkey;
787 }
788
789
790 /* update the registry settings for a given locale parameter */
791 /* return TRUE if an update was needed */
792 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
793 const LCTYPE *values, UINT nb_values )
794 {
795 static const WCHAR formatW[] = { '%','0','8','x',0 };
796 WCHAR bufferW[40];
797 UNICODE_STRING nameW;
798 DWORD count, i;
799
800 RtlInitUnicodeString( &nameW, name );
801 count = sizeof(bufferW);
802 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
803 {
804 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
805 LPCWSTR text = (LPCWSTR)info->Data;
806
807 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
808 TRACE( "updating registry, locale %s changed %s -> %08x\n",
809 debugstr_w(name), debugstr_w(text), lcid );
810 }
811 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
812 sprintfW( bufferW, formatW, lcid );
813 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
814
815 for (i = 0; i < nb_values; i++)
816 {
817 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW, ARRAY_SIZE( bufferW ));
818 SetLocaleInfoW( lcid, values[i], bufferW );
819 }
820 return TRUE;
821 }
822
823
824 /***********************************************************************
825 * LOCALE_InitRegistry
826 *
827 * Update registry contents on startup if the user locale has changed.
828 * This simulates the action of the Windows control panel.
829 */
830 void LOCALE_InitRegistry(void)
831 {
832 static const WCHAR acpW[] = {'A','C','P',0};
833 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
834 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
835 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
836 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
837 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
838 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
839 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
840 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
841 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
842 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
843 static const struct
844 {
845 LPCWSTR name;
846 USHORT value;
847 } update_cp_values[] = {
848 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
849 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
850 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
851 };
852 static const LCTYPE lc_messages_values[] = {
853 LOCALE_SABBREVLANGNAME,
854 LOCALE_SCOUNTRY,
855 LOCALE_SLIST };
856 static const LCTYPE lc_monetary_values[] = {
857 LOCALE_SCURRENCY,
858 LOCALE_ICURRENCY,
859 LOCALE_INEGCURR,
860 LOCALE_ICURRDIGITS,
861 LOCALE_ILZERO,
862 LOCALE_SMONDECIMALSEP,
863 LOCALE_SMONGROUPING,
864 LOCALE_SMONTHOUSANDSEP };
865 static const LCTYPE lc_numeric_values[] = {
866 LOCALE_SDECIMAL,
867 LOCALE_STHOUSAND,
868 LOCALE_IDIGITS,
869 LOCALE_IDIGITSUBSTITUTION,
870 LOCALE_SNATIVEDIGITS,
871 LOCALE_INEGNUMBER,
872 LOCALE_SNEGATIVESIGN,
873 LOCALE_SPOSITIVESIGN,
874 LOCALE_SGROUPING };
875 static const LCTYPE lc_time_values[] = {
876 LOCALE_S1159,
877 LOCALE_S2359,
878 LOCALE_STIME,
879 LOCALE_ITIME,
880 LOCALE_ITLZERO,
881 LOCALE_SSHORTDATE,
882 LOCALE_SLONGDATE,
883 LOCALE_SDATE,
884 LOCALE_ITIMEMARKPOSN,
885 LOCALE_ICALENDARTYPE,
886 LOCALE_IFIRSTDAYOFWEEK,
887 LOCALE_IFIRSTWEEKOFYEAR,
888 LOCALE_STIMEFORMAT,
889 LOCALE_SYEARMONTH,
890 LOCALE_IDATE };
891 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
892 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
893 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
894
895 UNICODE_STRING nameW;
896 WCHAR bufferW[80];
897 DWORD count, i;
898 HANDLE hkey;
899 LCID lcid = GetUserDefaultLCID();
900
901 if (!(hkey = create_registry_key()))
902 return; /* don't do anything if we can't create the registry key */
903
904 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
905 ARRAY_SIZE( lc_messages_values ));
906 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
907 ARRAY_SIZE( lc_monetary_values ));
908 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
909 ARRAY_SIZE( lc_numeric_values ));
910 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
911 ARRAY_SIZE( lc_time_values ));
912 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
913 ARRAY_SIZE( lc_measurement_values ));
914 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
915 ARRAY_SIZE( lc_telephone_values ));
916 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
917 ARRAY_SIZE( lc_paper_values ));
918
919 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
920 {
921 static const WCHAR codepageW[] =
922 {'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
923 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
924 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
925
926 OBJECT_ATTRIBUTES attr;
927 HANDLE nls_key;
928 DWORD len = 14;
929
930 RtlInitUnicodeString( &nameW, codepageW );
931 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
932 while (codepageW[len])
933 {
934 nameW.Length = len * sizeof(WCHAR);
935 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
936 NtClose( nls_key );
937 len++;
938 while (codepageW[len] && codepageW[len] != '\\') len++;
939 }
940 nameW.Length = len * sizeof(WCHAR);
941 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
942 {
943 for (i = 0; i < ARRAY_SIZE( update_cp_values ); i++)
944 {
945 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
946 bufferW, ARRAY_SIZE( bufferW ));
947 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
948 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
949 }
950 NtClose( nls_key );
951 }
952 }
953
954 NtClose( hkey );
955 }
956
957
958 #ifdef __APPLE__
959 /***********************************************************************
960 * get_mac_locale
961 *
962 * Return a locale identifier string reflecting the Mac locale, in a form
963 * that parse_locale_name() will understand. So, strip out unusual
964 * things like script, variant, etc. Or, rather, just construct it as
965 * <lang>[_<country>].UTF-8.
966 */
967 static const char* get_mac_locale(void)
968 {
969 static char mac_locale[50];
970
971 if (!mac_locale[0])
972 {
973 CFLocaleRef locale = CFLocaleCopyCurrent();
974 CFStringRef lang = CFLocaleGetValue( locale, kCFLocaleLanguageCode );
975 CFStringRef country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
976 CFStringRef locale_string;
977
978 if (country)
979 locale_string = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"), lang, country);
980 else
981 locale_string = CFStringCreateCopy(NULL, lang);
982
983 CFStringGetCString(locale_string, mac_locale, sizeof(mac_locale), kCFStringEncodingUTF8);
984 strcat(mac_locale, ".UTF-8");
985
986 CFRelease(locale);
987 CFRelease(locale_string);
988 }
989
990 return mac_locale;
991 }
992
993
994 /***********************************************************************
995 * has_env
996 */
997 static BOOL has_env(const char* name)
998 {
999 const char* value = getenv( name );
1000 return value && value[0];
1001 }
1002 #endif
1003
1004
1005 /***********************************************************************
1006 * get_locale
1007 *
1008 * Get the locale identifier for a given category. On most platforms,
1009 * this is just a thin wrapper around setlocale(). On OS X, though, it
1010 * is common for the Mac locale settings to not be supported by the C
1011 * library. So, we sometimes override the result with the Mac locale.
1012 */
1013 static const char* get_locale(int category, const char* category_name)
1014 {
1015 const char* ret = setlocale(category, NULL);
1016
1017 #ifdef __ANDROID__
1018 if (!strcmp(ret, "C"))
1019 {
1020 ret = getenv( category_name );
1021 if (!ret || !ret[0]) ret = getenv( "LC_ALL" );
1022 if (!ret || !ret[0]) ret = "C";
1023 }
1024 #endif
1025
1026 #ifdef __APPLE__
1027 /* If LC_ALL is set, respect it as a user override.
1028 If LC_* is set, respect it as a user override, except if it's LC_CTYPE
1029 and equal to UTF-8. That's because, when the Mac locale isn't supported
1030 by the C library, Terminal.app sets LC_CTYPE=UTF-8 and doesn't set LANG.
1031 parse_locale_name() doesn't handle that properly, so we override that
1032 with the Mac locale (which uses UTF-8 for the charset, anyway).
1033 Otherwise:
1034 For LC_MESSAGES, we override the C library because the user language
1035 setting is separate from the locale setting on which LANG was based.
1036 If the C library didn't get anything better from LANG than C or POSIX,
1037 override that. That probably means the Mac locale isn't supported by
1038 the C library. */
1039 if (!has_env( "LC_ALL" ) &&
1040 ((category == LC_CTYPE && !strcmp( ret, "UTF-8" )) ||
1041 (!has_env( category_name ) &&
1042 (category == LC_MESSAGES || !strcmp( ret, "C" ) || !strcmp( ret, "POSIX" )))))
1043 {
1044 const char* override = get_mac_locale();
1045
1046 if (category == LC_MESSAGES)
1047 {
1048 /* Retrieve the preferred language as chosen in System Preferences. */
1049 static char messages_locale[50];
1050
1051 if (!messages_locale[0])
1052 {
1053 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
1054 if (preferred_langs && CFArrayGetCount( preferred_langs ))
1055 {
1056 CFStringRef preferred_lang = CFArrayGetValueAtIndex( preferred_langs, 0 );
1057 CFDictionaryRef components = CFLocaleCreateComponentsFromLocaleIdentifier( NULL, preferred_lang );
1058 if (components)
1059 {
1060 CFStringRef lang = CFDictionaryGetValue( components, kCFLocaleLanguageCode );
1061 CFStringRef country = CFDictionaryGetValue( components, kCFLocaleCountryCode );
1062 CFLocaleRef locale = NULL;
1063 CFStringRef locale_string;
1064
1065 if (!country)
1066 {
1067 locale = CFLocaleCopyCurrent();
1068 country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
1069 }
1070
1071 if (country)
1072 locale_string = CFStringCreateWithFormat( NULL, NULL, CFSTR("%@_%@"), lang, country );
1073 else
1074 locale_string = CFStringCreateCopy( NULL, lang );
1075 CFStringGetCString( locale_string, messages_locale, sizeof(messages_locale), kCFStringEncodingUTF8 );
1076 strcat( messages_locale, ".UTF-8" );
1077
1078 CFRelease( locale_string );
1079 if (locale) CFRelease( locale );
1080 CFRelease( components );
1081 }
1082 }
1083 if (preferred_langs)
1084 CFRelease( preferred_langs );
1085 }
1086
1087 if (messages_locale[0])
1088 override = messages_locale;
1089 }
1090
1091 TRACE( "%s is %s; overriding with %s\n", category_name, debugstr_a(ret), debugstr_a(override) );
1092 ret = override;
1093 }
1094 #endif
1095
1096 return ret;
1097 }
1098
1099
1100 /***********************************************************************
1101 * setup_unix_locales
1102 */
1103 static UINT setup_unix_locales(void)
1104 {
1105 struct locale_name locale_name;
1106 WCHAR buffer[128], ctype_buff[128];
1107 const char *locale;
1108 UINT unix_cp = 0;
1109
1110 if ((locale = get_locale( LC_CTYPE, "LC_CTYPE" )))
1111 {
1112 strcpynAtoW( ctype_buff, locale, ARRAY_SIZE( ctype_buff ));
1113 parse_locale_name( ctype_buff, &locale_name );
1114 lcid_LC_CTYPE = locale_name.lcid;
1115 unix_cp = locale_name.codepage;
1116 }
1117 if (!lcid_LC_CTYPE) /* this one needs a default value */
1118 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
1119
1120 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
1121 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
1122
1123 #define GET_UNIX_LOCALE(cat) do \
1124 if ((locale = get_locale( cat, #cat ))) \
1125 { \
1126 strcpynAtoW( buffer, locale, ARRAY_SIZE(buffer) ); \
1127 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
1128 else { \
1129 parse_locale_name( buffer, &locale_name ); \
1130 lcid_##cat = locale_name.lcid; \
1131 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
1132 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
1133 } \
1134 } while (0)
1135
1136 GET_UNIX_LOCALE( LC_COLLATE );
1137 GET_UNIX_LOCALE( LC_MESSAGES );
1138 GET_UNIX_LOCALE( LC_MONETARY );
1139 GET_UNIX_LOCALE( LC_NUMERIC );
1140 GET_UNIX_LOCALE( LC_TIME );
1141 #ifdef LC_PAPER
1142 GET_UNIX_LOCALE( LC_PAPER );
1143 #endif
1144 #ifdef LC_MEASUREMENT
1145 GET_UNIX_LOCALE( LC_MEASUREMENT );
1146 #endif
1147 #ifdef LC_TELEPHONE
1148 GET_UNIX_LOCALE( LC_TELEPHONE );
1149 #endif
1150
1151 #undef GET_UNIX_LOCALE
1152
1153 return unix_cp;
1154 }
1155
1156
1157 /***********************************************************************
1158 * GetUserDefaultLangID (KERNEL32.@)
1159 *
1160 * Get the default language Id for the current user.
1161 *
1162 * PARAMS
1163 * None.
1164 *
1165 * RETURNS
1166 * The current LANGID of the default language for the current user.
1167 */
1168 LANGID WINAPI GetUserDefaultLangID(void)
1169 {
1170 return LANGIDFROMLCID(GetUserDefaultLCID());
1171 }
1172
1173
1174 /***********************************************************************
1175 * GetSystemDefaultLangID (KERNEL32.@)
1176 *
1177 * Get the default language Id for the system.
1178 *
1179 * PARAMS
1180 * None.
1181 *
1182 * RETURNS
1183 * The current LANGID of the default language for the system.
1184 */
1185 LANGID WINAPI GetSystemDefaultLangID(void)
1186 {
1187 return LANGIDFROMLCID(GetSystemDefaultLCID());
1188 }
1189
1190
1191 /***********************************************************************
1192 * GetUserDefaultLCID (KERNEL32.@)
1193 *
1194 * Get the default locale Id for the current user.
1195 *
1196 * PARAMS
1197 * None.
1198 *
1199 * RETURNS
1200 * The current LCID of the default locale for the current user.
1201 */
1202 LCID WINAPI GetUserDefaultLCID(void)
1203 {
1204 LCID lcid;
1205 NtQueryDefaultLocale( TRUE, &lcid );
1206 return lcid;
1207 }
1208
1209
1210 /***********************************************************************
1211 * GetSystemDefaultLCID (KERNEL32.@)
1212 *
1213 * Get the default locale Id for the system.
1214 *
1215 * PARAMS
1216 * None.
1217 *
1218 * RETURNS
1219 * The current LCID of the default locale for the system.
1220 */
1221 LCID WINAPI GetSystemDefaultLCID(void)
1222 {
1223 LCID lcid;
1224 NtQueryDefaultLocale( FALSE, &lcid );
1225 return lcid;
1226 }
1227
1228 /***********************************************************************
1229 * GetSystemDefaultLocaleName (KERNEL32.@)
1230 */
1231 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1232 {
1233 LCID lcid = GetSystemDefaultLCID();
1234 return LCIDToLocaleName(lcid, localename, len, 0);
1235 }
1236
1237 static BOOL get_dummy_preferred_ui_language( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1238 {
1239 LCTYPE type;
1240 int lsize;
1241
1242 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1243
1244 if (flags & MUI_LANGUAGE_ID)
1245 type = LOCALE_ILANGUAGE;
1246 else
1247 type = LOCALE_SNAME;
1248
1249 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1250 if (!lsize)
1251 {
1252 /* keep last error from callee */
1253 return FALSE;
1254 }
1255 lsize++;
1256 if (!*size)
1257 {
1258 *size = lsize;
1259 *count = 1;
1260 return TRUE;
1261 }
1262
1263 if (lsize > *size)
1264 {
1265 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1266 return FALSE;
1267 }
1268
1269 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1270 {
1271 /* keep last error from callee */
1272 return FALSE;
1273 }
1274
1275 buffer[lsize-1] = 0;
1276 *size = lsize;
1277 *count = 1;
1278 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1279 return TRUE;
1280
1281 }
1282
1283 /***********************************************************************
1284 * GetSystemPreferredUILanguages (KERNEL32.@)
1285 */
1286 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1287 {
1288 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1289 {
1290 SetLastError(ERROR_INVALID_PARAMETER);
1291 return FALSE;
1292 }
1293 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1294 {
1295 SetLastError(ERROR_INVALID_PARAMETER);
1296 return FALSE;
1297 }
1298 if (*size && !buffer)
1299 {
1300 SetLastError(ERROR_INVALID_PARAMETER);
1301 return FALSE;
1302 }
1303
1304 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1305 }
1306
1307 /***********************************************************************
1308 * SetThreadPreferredUILanguages (KERNEL32.@)
1309 */
1310 BOOL WINAPI SetThreadPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1311 {
1312 FIXME( "%u, %p, %p\n", flags, buffer, count );
1313 return TRUE;
1314 }
1315
1316 /***********************************************************************
1317 * GetThreadPreferredUILanguages (KERNEL32.@)
1318 */
1319 BOOL WINAPI GetThreadPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1320 {
1321 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1322 return get_dummy_preferred_ui_language( flags, count, buf, size );
1323 }
1324
1325 /******************************************************************************
1326 * GetUserPreferredUILanguages (KERNEL32.@)
1327 */
1328 BOOL WINAPI GetUserPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1329 {
1330 TRACE( "%u %p %p %p\n", flags, count, buffer, size );
1331
1332 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID))
1333 {
1334 SetLastError(ERROR_INVALID_PARAMETER);
1335 return FALSE;
1336 }
1337 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1338 {
1339 SetLastError(ERROR_INVALID_PARAMETER);
1340 return FALSE;
1341 }
1342 if (*size && !buffer)
1343 {
1344 SetLastError(ERROR_INVALID_PARAMETER);
1345 return FALSE;
1346 }
1347
1348 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1349 }
1350
1351 /***********************************************************************
1352 * GetUserDefaultUILanguage (KERNEL32.@)
1353 *
1354 * Get the default user interface language Id for the current user.
1355 *
1356 * PARAMS
1357 * None.
1358 *
1359 * RETURNS
1360 * The current LANGID of the default UI language for the current user.
1361 */
1362 LANGID WINAPI GetUserDefaultUILanguage(void)
1363 {
1364 LANGID lang;
1365 NtQueryDefaultUILanguage( &lang );
1366 return lang;
1367 }
1368
1369
1370 /***********************************************************************
1371 * GetSystemDefaultUILanguage (KERNEL32.@)
1372 *
1373 * Get the default user interface language Id for the system.
1374 *
1375 * PARAMS
1376 * None.
1377 *
1378 * RETURNS
1379 * The current LANGID of the default UI language for the system. This is
1380 * typically the same language used during the installation process.
1381 */
1382 LANGID WINAPI GetSystemDefaultUILanguage(void)
1383 {
1384 LANGID lang;
1385 NtQueryInstallUILanguage( &lang );
1386 return lang;
1387 }
1388
1389
1390 /***********************************************************************
1391 * LocaleNameToLCID (KERNEL32.@)
1392 */
1393 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1394 {
1395 struct locale_name locale_name;
1396 static int once;
1397
1398 if (flags && !once++)
1399 FIXME( "unsupported flags %x\n", flags );
1400
1401 if (name == LOCALE_NAME_USER_DEFAULT)
1402 return GetUserDefaultLCID();
1403
1404 /* string parsing */
1405 parse_locale_name( name, &locale_name );
1406
1407 TRACE( "found lcid %x for %s, matches %d\n",
1408 locale_name.lcid, debugstr_w(name), locale_name.matches );
1409
1410 if (!locale_name.matches)
1411 {
1412 SetLastError(ERROR_INVALID_PARAMETER);
1413 return 0;
1414 }
1415
1416 if (locale_name.matches == 1)
1417 WARN( "locale %s not recognized, defaulting to %s\n",
1418 debugstr_w(name), debugstr_w(locale_name.lang) );
1419
1420 return locale_name.lcid;
1421 }
1422
1423
1424 /***********************************************************************
1425 * LCIDToLocaleName (KERNEL32.@)
1426 */
1427 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1428 {
1429 static int once;
1430 if (flags && !once++) FIXME( "unsupported flags %x\n", flags );
1431
1432 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1433 }
1434
1435
1436 /******************************************************************************
1437 * get_locale_registry_value
1438 *
1439 * Gets the registry value name and cache for a given lctype.
1440 */
1441 static struct registry_value *get_locale_registry_value( DWORD lctype )
1442 {
1443 int i;
1444 for (i = 0; i < ARRAY_SIZE( registry_values ); i++)
1445 if (registry_values[i].lctype == lctype)
1446 return &registry_values[i];
1447 return NULL;
1448 }
1449
1450
1451 /******************************************************************************
1452 * get_registry_locale_info
1453 *
1454 * Retrieve user-modified locale info from the registry.
1455 * Return length, 0 on error, -1 if not found.
1456 */
1457 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1458 {
1459 DWORD size;
1460 INT ret;
1461 HANDLE hkey;
1462 NTSTATUS status;
1463 UNICODE_STRING nameW;
1464 KEY_VALUE_PARTIAL_INFORMATION *info;
1465 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1466
1467 RtlEnterCriticalSection( &cache_section );
1468
1469 if (!registry_value->cached_value)
1470 {
1471 if (!(hkey = create_registry_key()))
1472 {
1473 RtlLeaveCriticalSection( &cache_section );
1474 return -1;
1475 }
1476
1477 RtlInitUnicodeString( &nameW, registry_value->name );
1478 size = info_size + len * sizeof(WCHAR);
1479
1480 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1481 {
1482 NtClose( hkey );
1483 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1484 RtlLeaveCriticalSection( &cache_section );
1485 return 0;
1486 }
1487
1488 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1489
1490 /* try again with a bigger buffer when we have to return the correct size */
1491 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1492 {
1493 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1494 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1495 {
1496 info = new_info;
1497 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1498 }
1499 }
1500
1501 NtClose( hkey );
1502
1503 if (!status)
1504 {
1505 INT length = (size - info_size) / sizeof(WCHAR);
1506 LPWSTR cached_value;
1507
1508 if (!length || ((WCHAR *)&info->Data)[length-1])
1509 length++;
1510
1511 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1512
1513 if (!cached_value)
1514 {
1515 HeapFree( GetProcessHeap(), 0, info );
1516 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1517 RtlLeaveCriticalSection( &cache_section );
1518 return 0;
1519 }
1520
1521 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1522 cached_value[length-1] = 0;
1523 HeapFree( GetProcessHeap(), 0, info );
1524 registry_value->cached_value = cached_value;
1525 }
1526 else
1527 {
1528 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1529 {
1530 ret = (size - info_size) / sizeof(WCHAR);
1531 }
1532 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1533 {
1534 ret = -1;
1535 }
1536 else
1537 {
1538 SetLastError( RtlNtStatusToDosError(status) );
1539 ret = 0;
1540 }
1541 HeapFree( GetProcessHeap(), 0, info );
1542 RtlLeaveCriticalSection( &cache_section );
1543 return ret;
1544 }
1545 }
1546
1547 ret = lstrlenW( registry_value->cached_value ) + 1;
1548
1549 if (buffer)
1550 {
1551 if (ret > len)
1552 {
1553 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1554 ret = 0;
1555 }
1556 else
1557 {
1558 lstrcpyW( buffer, registry_value->cached_value );
1559 }
1560 }
1561
1562 RtlLeaveCriticalSection( &cache_section );
1563
1564 return ret;
1565 }
1566
1567
1568 /******************************************************************************
1569 * GetLocaleInfoA (KERNEL32.@)
1570 *
1571 * Get information about an aspect of a locale.
1572 *
1573 * PARAMS
1574 * lcid [I] LCID of the locale
1575 * lctype [I] LCTYPE_ flags from "winnls.h"
1576 * buffer [O] Destination for the information
1577 * len [I] Length of buffer in characters
1578 *
1579 * RETURNS
1580 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1581 * with the information.
1582 * Failure: 0. Use GetLastError() to determine the cause.
1583 *
1584 * NOTES
1585 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1586 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1587 * which is a bit string.
1588 */
1589 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1590 {
1591 WCHAR *bufferW;
1592 INT lenW, ret;
1593
1594 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1595
1596 if (len < 0 || (len && !buffer))
1597 {
1598 SetLastError( ERROR_INVALID_PARAMETER );
1599 return 0;
1600 }
1601 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1602 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1603 {
1604 SetLastError( ERROR_INVALID_FLAGS );
1605 return 0;
1606 }
1607
1608 if (!len) buffer = NULL;
1609
1610 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1611
1612 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1613 {
1614 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1615 return 0;
1616 }
1617 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1618 {
1619 if ((lctype & LOCALE_RETURN_NUMBER) ||
1620 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1621 {
1622 /* it's not an ASCII string, just bytes */
1623 ret *= sizeof(WCHAR);
1624 if (buffer)
1625 {
1626 if (ret <= len) memcpy( buffer, bufferW, ret );
1627 else
1628 {
1629 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1630 ret = 0;
1631 }
1632 }
1633 }
1634 else
1635 {
1636 UINT codepage = CP_ACP;
1637 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1638 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1639 }
1640 }
1641 HeapFree( GetProcessHeap(), 0, bufferW );
1642 return ret;
1643 }
1644
1645 static int get_value_base_by_lctype( LCTYPE lctype )
1646 {
1647 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1648 }
1649
1650 /******************************************************************************
1651 * GetLocaleInfoW (KERNEL32.@)
1652 *
1653 * See GetLocaleInfoA.
1654 */
1655 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1656 {
1657 LANGID lang_id;
1658 HRSRC hrsrc;
1659 HGLOBAL hmem;
1660 INT ret;
1661 UINT lcflags;
1662 const WCHAR *p;
1663 unsigned int i;
1664
1665 if (len < 0 || (len && !buffer))
1666 {
1667 SetLastError( ERROR_INVALID_PARAMETER );
1668 return 0;
1669 }
1670 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1671 !is_genitive_name_supported( lctype ))
1672 {
1673 SetLastError( ERROR_INVALID_FLAGS );
1674 return 0;
1675 }
1676
1677 if (!len) buffer = NULL;
1678
1679 lcid = convert_default_lcid( lcid, lctype );
1680
1681 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1682 lctype &= 0xffff;
1683
1684 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1685
1686 /* first check for overrides in the registry */
1687
1688 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1689 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1690 {
1691 struct registry_value *value = get_locale_registry_value(lctype);
1692
1693 if (value)
1694 {
1695 if (lcflags & LOCALE_RETURN_NUMBER)
1696 {
1697 WCHAR tmp[16];
1698 ret = get_registry_locale_info( value, tmp, ARRAY_SIZE( tmp ));
1699 if (ret > 0)
1700 {
1701 WCHAR *end;
1702 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1703 if (*end) /* invalid number */
1704 {
1705 SetLastError( ERROR_INVALID_FLAGS );
1706 return 0;
1707 }
1708 ret = sizeof(UINT)/sizeof(WCHAR);
1709 if (!buffer) return ret;
1710 if (ret > len)
1711 {
1712 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1713 return 0;
1714 }
1715 memcpy( buffer, &number, sizeof(number) );
1716 }
1717 }
1718 else ret = get_registry_locale_info( value, buffer, len );
1719
1720 if (ret != -1) return ret;
1721 }
1722 }
1723
1724 /* now load it from kernel resources */
1725
1726 lang_id = LANGIDFROMLCID( lcid );
1727
1728 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1729 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL) lang_id = get_default_sublang( lang_id );
1730
1731 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1732 ULongToPtr((lctype >> 4) + 1), lang_id )))
1733 {
1734 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1735 return 0;
1736 }
1737 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1738 return 0;
1739
1740 p = LockResource( hmem );
1741 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1742
1743 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1744 else if (is_genitive_name_supported( lctype ) && *p)
1745 {
1746 /* genitive form's stored after a null separator from a nominative */
1747 for (i = 1; i <= *p; i++) if (!p[i]) break;
1748
1749 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1750 {
1751 ret = *p - i + 1;
1752 p += i;
1753 }
1754 else ret = i;
1755 }
1756 else
1757 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1758
1759 if (!buffer) return ret;
1760
1761 if (ret > len)
1762 {
1763 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1764 return 0;
1765 }
1766
1767 if (lcflags & LOCALE_RETURN_NUMBER)
1768 {
1769 UINT number;
1770 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1771 if (!tmp) return 0;
1772 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1773 tmp[*p] = 0;
1774 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1775 if (!*end)
1776 memcpy( buffer, &number, sizeof(number) );
1777 else /* invalid number */
1778 {
1779 SetLastError( ERROR_INVALID_FLAGS );
1780 ret = 0;
1781 }
1782 HeapFree( GetProcessHeap(), 0, tmp );
1783
1784 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1785 lcid, lctype, buffer, len, number );
1786 }
1787 else
1788 {
1789 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1790 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1791
1792 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1793 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1794 }
1795 return ret;
1796 }
1797
1798 /******************************************************************************
1799 * GetLocaleInfoEx (KERNEL32.@)
1800 */
1801 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1802 {
1803 LCID lcid = LocaleNameToLCID(locale, 0);
1804
1805 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1806
1807 if (!lcid) return 0;
1808
1809 /* special handling for neutral locale names */
1810 if (locale && strlenW(locale) == 2)
1811 {
1812 switch (info & ~LOCALE_LOCALEINFOFLAGSMASK)
1813 {
1814 case LOCALE_SNAME:
1815 if (len && len < 3)
1816 {
1817 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1818 return 0;
1819 }
1820 if (len) strcpyW(buffer, locale);
1821 return 3;
1822 case LOCALE_SPARENT:
1823 if (len) buffer[0] = 0;
1824 return 1;
1825 }
1826 }
1827
1828 return GetLocaleInfoW(lcid, info, buffer, len);
1829 }
1830
1831 /******************************************************************************
1832 * SetLocaleInfoA [KERNEL32.@]
1833 *
1834 * Set information about an aspect of a locale.
1835 *
1836 * PARAMS
1837 * lcid [I] LCID of the locale
1838 * lctype [I] LCTYPE_ flags from "winnls.h"
1839 * data [I] Information to set
1840 *
1841 * RETURNS
1842 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1843 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1844 * Failure: FALSE. Use GetLastError() to determine the cause.
1845 *
1846 * NOTES
1847 * - Values are only be set for the current user locale; the system locale
1848 * settings cannot be changed.
1849 * - Any settings changed by this call are lost when the locale is changed by
1850 * the control panel (in Wine, this happens every time you change LANG).
1851 * - The native implementation of this function does not check that lcid matches
1852 * the current user locale, and simply sets the new values. Wine warns you in
1853 * this case, but behaves the same.
1854 */
1855 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1856 {
1857 UINT codepage = CP_ACP;
1858 WCHAR *strW;
1859 DWORD len;
1860 BOOL ret;
1861
1862 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1863
1864 if (!data)
1865 {
1866 SetLastError( ERROR_INVALID_PARAMETER );
1867 return FALSE;
1868 }
1869 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1870 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1871 {
1872 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1873 return FALSE;
1874 }
1875 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1876 ret = SetLocaleInfoW( lcid, lctype, strW );
1877 HeapFree( GetProcessHeap(), 0, strW );
1878 return ret;
1879 }
1880
1881
1882 /******************************************************************************
1883 * SetLocaleInfoW (KERNEL32.@)
1884 *
1885 * See SetLocaleInfoA.
1886 */
1887 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1888 {
1889 struct registry_value *value;
1890 static const WCHAR intlW[] = {'i','n','t','l',0 };
1891 UNICODE_STRING valueW;
1892 NTSTATUS status;
1893 HANDLE hkey;
1894
1895 lctype &= 0xffff;
1896 value = get_locale_registry_value( lctype );
1897
1898 if (!data || !value)
1899 {
1900 SetLastError( ERROR_INVALID_PARAMETER );
1901 return FALSE;
1902 }
1903
1904 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1905 {
1906 SetLastError( ERROR_INVALID_FLAGS );
1907 return FALSE;
1908 }
1909
1910 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1911
1912 /* FIXME: should check that data to set is sane */
1913
1914 /* FIXME: profile functions should map to registry */
1915 WriteProfileStringW( intlW, value->name, data );
1916
1917 if (!(hkey = create_registry_key())) return FALSE;
1918 RtlInitUnicodeString( &valueW, value->name );
1919 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1920
1921 RtlEnterCriticalSection( &cache_section );
1922 HeapFree( GetProcessHeap(), 0, value->cached_value );
1923 value->cached_value = NULL;
1924 RtlLeaveCriticalSection( &cache_section );
1925
1926 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1927 {
1928 /* Set I-value from S value */
1929 WCHAR *lpD, *lpM, *lpY;
1930 WCHAR szBuff[2];
1931
1932 lpD = strrchrW(data, 'd');
1933 lpM = strrchrW(data, 'M');
1934 lpY = strrchrW(data, 'y');
1935
1936 if (lpD <= lpM)
1937 {
1938 szBuff[0] = '1'; /* D-M-Y */
1939 }
1940 else
1941 {
1942 if (lpY <= lpM)
1943 szBuff[0] = '2'; /* Y-M-D */
1944 else
1945 szBuff[0] = '0'; /* M-D-Y */
1946 }
1947
1948 szBuff[1] = '\0';
1949
1950 if (lctype == LOCALE_SSHORTDATE)
1951 lctype = LOCALE_IDATE;
1952 else
1953 lctype = LOCALE_ILDATE;
1954
1955 value = get_locale_registry_value( lctype );
1956
1957 WriteProfileStringW( intlW, value->name, szBuff );
1958
1959 RtlInitUnicodeString( &valueW, value->name );
1960 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1961
1962 RtlEnterCriticalSection( &cache_section );
1963 HeapFree( GetProcessHeap(), 0, value->cached_value );
1964 value->cached_value = NULL;
1965 RtlLeaveCriticalSection( &cache_section );
1966 }
1967
1968 NtClose( hkey );
1969
1970 if (status) SetLastError( RtlNtStatusToDosError(status) );
1971 return !status;
1972 }
1973
1974
1975 /******************************************************************************
1976 * GetACP (KERNEL32.@)
1977 *
1978 * Get the current Ansi code page Id for the system.
1979 *
1980 * PARAMS
1981 * None.
1982 *
1983 * RETURNS
1984 * The current Ansi code page identifier for the system.
1985 */
1986 UINT WINAPI GetACP(void)
1987 {
1988 assert( ansi_cptable );
1989 return ansi_cptable->info.codepage;
1990 }
1991
1992
1993 /******************************************************************************
1994 * SetCPGlobal (KERNEL32.@)
1995 *
1996 * Set the current Ansi code page Id for the system.
1997 *
1998 * PARAMS
1999 * acp [I] code page ID to be the new ACP.
2000 *
2001 * RETURNS
2002 * The previous ACP.
2003 */
2004 UINT WINAPI SetCPGlobal( UINT acp )
2005 {
2006 UINT ret = GetACP();
2007 const union cptable *new_cptable = wine_cp_get_table( acp );
2008
2009 if (new_cptable) ansi_cptable = new_cptable;
2010 return ret;
2011 }
2012
2013
2014 /***********************************************************************
2015 * GetOEMCP (KERNEL32.@)
2016 *
2017 * Get the current OEM code page Id for the system.
2018 *
2019 * PARAMS
2020 * None.
2021 *
2022 * RETURNS
2023 * The current OEM code page identifier for the system.
2024 */
2025 UINT WINAPI GetOEMCP(void)
2026 {
2027 assert( oem_cptable );
2028 return oem_cptable->info.codepage;
2029 }
2030
2031
2032 /***********************************************************************
2033 * IsValidCodePage (KERNEL32.@)
2034 *
2035 * Determine if a given code page identifier is valid.
2036 *
2037 * PARAMS
2038 * codepage [I] Code page Id to verify.
2039 *
2040 * RETURNS
2041 * TRUE, If codepage is valid and available on the system,
2042 * FALSE otherwise.
2043 */
2044 BOOL WINAPI IsValidCodePage( UINT codepage )
2045 {
2046 switch(codepage) {
2047 case CP_UTF7:
2048 case CP_UTF8:
2049 return TRUE;
2050 default:
2051 return wine_cp_get_table( codepage ) != NULL;
2052 }
2053 }
2054
2055
2056 /***********************************************************************
2057 * IsDBCSLeadByteEx (KERNEL32.@)
2058 *
2059 * Determine if a character is a lead byte in a given code page.
2060 *
2061 * PARAMS
2062 * codepage [I] Code page for the test.
2063 * testchar [I] Character to test
2064 *
2065 * RETURNS
2066 * TRUE, if testchar is a lead byte in codepage,
2067 * FALSE otherwise.
2068 */
2069 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
2070 {
2071 const union cptable *table = get_codepage_table( codepage );
2072 return table && wine_is_dbcs_leadbyte( table, testchar );
2073 }
2074
2075
2076 /***********************************************************************
2077 * IsDBCSLeadByte (KERNEL32.@)
2078 * IsDBCSLeadByte (KERNEL.207)
2079 *
2080 * Determine if a character is a lead byte.
2081 *
2082 * PARAMS
2083 * testchar [I] Character to test
2084 *
2085 * RETURNS
2086 * TRUE, if testchar is a lead byte in the ANSI code page,
2087 * FALSE otherwise.
2088 */
2089 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
2090 {
2091 if (!ansi_cptable) return FALSE;
2092 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
2093 }
2094
2095
2096 /***********************************************************************
2097 * GetCPInfo (KERNEL32.@)
2098 *
2099 * Get information about a code page.
2100 *
2101 * PARAMS
2102 * codepage [I] Code page number
2103 * cpinfo [O] Destination for code page information
2104 *
2105 * RETURNS
2106 * Success: TRUE. cpinfo is updated with the information about codepage.
2107 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2108 */
2109 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
2110 {
2111 const union cptable *table;
2112
2113 if (!cpinfo)
2114 {
2115 SetLastError( ERROR_INVALID_PARAMETER );
2116 return FALSE;
2117 }
2118
2119 if (!(table = get_codepage_table( codepage )))
2120 {
2121 switch(codepage)
2122 {
2123 case CP_UTF7:
2124 case CP_UTF8:
2125 cpinfo->DefaultChar[0] = 0x3f;
2126 cpinfo->DefaultChar[1] = 0;
2127 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2128 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
2129 return TRUE;
2130 }
2131
2132 SetLastError( ERROR_INVALID_PARAMETER );
2133 return FALSE;
2134 }
2135 if (table->info.def_char & 0xff00)
2136 {
2137 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
2138 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
2139 }
2140 else
2141 {
2142 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
2143 cpinfo->DefaultChar[1] = 0;
2144 }
2145 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
2146 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
2147 else
2148 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2149
2150 return TRUE;
2151 }
2152
2153 /***********************************************************************
2154 * GetCPInfoExA (KERNEL32.@)
2155 *
2156 * Get extended information about a code page.
2157 *
2158 * PARAMS
2159 * codepage [I] Code page number
2160 * dwFlags [I] Reserved, must to 0.
2161 * cpinfo [O] Destination for code page information
2162 *
2163 * RETURNS
2164 * Success: TRUE. cpinfo is updated with the information about codepage.
2165 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2166 */
2167 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
2168 {
2169 CPINFOEXW cpinfoW;
2170
2171 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
2172 return FALSE;
2173
2174 /* the layout is the same except for CodePageName */
2175 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
2176 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
2177 return TRUE;
2178 }
2179
2180 /***********************************************************************
2181 * GetCPInfoExW (KERNEL32.@)
2182 *
2183 * Unicode version of GetCPInfoExA.
2184 */
2185 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
2186 {
2187 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
2188 return FALSE;
2189
2190 switch(codepage)
2191 {
2192 case CP_UTF7:
2193 {
2194 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
2195
2196 cpinfo->CodePage = CP_UTF7;
2197 cpinfo->UnicodeDefaultChar = 0x3f;
2198 strcpyW(cpinfo->CodePageName, utf7);
2199 break;
2200 }
2201
2202 case CP_UTF8:
2203 {
2204 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
2205
2206 cpinfo->CodePage = CP_UTF8;
2207 cpinfo->UnicodeDefaultChar = 0x3f;
2208 strcpyW(cpinfo->CodePageName, utf8);
2209 break;
2210 }
2211
2212 default:
2213 {
2214 const union cptable *table = get_codepage_table( codepage );
2215
2216 cpinfo->CodePage = table->info.codepage;
2217 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
2218 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
2219 ARRAY_SIZE( cpinfo->CodePageName ));
2220 break;
2221 }
2222 }
2223 return TRUE;
2224 }
2225
2226 /***********************************************************************
2227 * EnumSystemCodePagesA (KERNEL32.@)
2228 *
2229 * Call a user defined function for every code page installed on the system.
2230 *
2231 * PARAMS
2232 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
2233 * flags [I] Reserved, set to 0.
2234 *
2235 * RETURNS
2236 * TRUE, If all code pages have been enumerated, or
2237 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
2238 */
2239 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
2240 {
2241 const union cptable *table;
2242 char buffer[10];
2243 int index = 0;
2244
2245 for (;;)
2246 {
2247 if (!(table = wine_cp_enum_table( index++ ))) break;
2248 sprintf( buffer, "%d", table->info.codepage );
2249 if (!lpfnCodePageEnum( buffer )) break;
2250 }
2251 return TRUE;
2252 }
2253
2254
2255 /***********************************************************************
2256 * EnumSystemCodePagesW (KERNEL32.@)
2257 *
2258 * See EnumSystemCodePagesA.
2259 */
2260 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
2261 {
2262 const union cptable *table;
2263 WCHAR buffer[10], *p;
2264 int page, index = 0;
2265
2266 for (;;)
2267 {
2268 if (!(table = wine_cp_enum_table( index++ ))) break;
2269 p = buffer + ARRAY_SIZE( buffer );
2270 *--p = 0;
2271 page = table->info.codepage;
2272 do
2273 {
2274 *--p = '0' + (page % 10);
2275 page /= 10;
2276 } while( page );
2277 if (!lpfnCodePageEnum( p )) break;
2278 }
2279 return TRUE;
2280 }
2281
2282
2283 /***********************************************************************
2284 * utf7_write_w
2285 *
2286 * Helper for utf7_mbstowcs
2287 *
2288 * RETURNS
2289 * TRUE on success, FALSE on error
2290 */
2291 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
2292 {
2293 if (dstlen > 0)
2294 {
2295 if (*index >= dstlen)
2296 return FALSE;
2297
2298 dst[*index] = character;
2299 }
2300
2301 (*index)++;
2302
2303 return TRUE;
2304 }
2305
2306 /***********************************************************************
2307 * utf7_mbstowcs
2308 *
2309 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2310 *
2311 * RETURNS
2312 * On success, the number of characters written
2313 * On dst buffer overflow, -1
2314 */
2315 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2316 {
2317 static const signed char base64_decoding_table[] =
2318 {
2319 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2320 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2321 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2322 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2323 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2324 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2325 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2326 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2327 };
2328
2329 const char *source_end = src + srclen;
2330 int dest_index = 0;
2331
2332 DWORD byte_pair = 0;
2333 short offset = 0;
2334
2335 while (src < source_end)
2336 {
2337 if (*src == '+')
2338 {
2339 src++;
2340 if (src >= source_end)
2341 break;
2342
2343 if (*src == '-')
2344 {
2345 /* just a plus sign escaped as +- */
2346 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2347 return -1;
2348 src++;
2349 continue;
2350 }
2351
2352 do
2353 {
2354 signed char sextet = *src;
2355 if (sextet == '-')
2356 {
2357 /* skip over the dash and end base64 decoding
2358 * the current, unfinished byte pair is discarded */
2359 src++;
2360 offset = 0;
2361 break;
2362 }
2363 if (sextet < 0)
2364 {
2365 /* the next character of src is < 0 and therefore not part of a base64 sequence
2366 * the current, unfinished byte pair is NOT discarded in this case
2367 * this is probably a bug in Windows */
2368 break;
2369 }
2370
2371 sextet = base64_decoding_table[sextet];
2372 if (sextet == -1)
2373 {
2374 /* -1 means that the next character of src is not part of a base64 sequence
2375 * in other words, all sextets in this base64 sequence have been processed
2376 * the current, unfinished byte pair is discarded */
2377 offset = 0;
2378 break;
2379 }
2380
2381 byte_pair = (byte_pair << 6) | sextet;
2382 offset += 6;
2383
2384 if (offset >= 16)
2385 {
2386 /* this byte pair is done */
2387 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2388 return -1;
2389 offset -= 16;
2390 }
2391
2392 src++;
2393 }
2394 while (src < source_end);
2395 }
2396 else
2397 {
2398 /* we have to convert to unsigned char in case *src < 0 */
2399 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2400 return -1;
2401 src++;
2402 }
2403 }
2404
2405 return dest_index;
2406 }
2407
2408 /***********************************************************************
2409 * MultiByteToWideChar (KERNEL32.@)
2410 *
2411 * Convert a multibyte character string into a Unicode string.
2412 *
2413 * PARAMS
2414 * page [I] Codepage character set to convert from
2415 * flags [I] Character mapping flags
2416 * src [I] Source string buffer
2417 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2418 * dst [O] Destination buffer
2419 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2420 *
2421 * RETURNS
2422 * Success: If dstlen > 0, the number of characters written to dst.
2423 * If dstlen == 0, the number of characters needed to perform the
2424 * conversion. In both cases the count includes the terminating NUL.
2425 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2426 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2427 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2428 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2429 * possible for src.
2430 */
2431 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2432 LPWSTR dst, INT dstlen )
2433 {
2434 const union cptable *table;
2435 int ret;
2436
2437 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2438 {
2439 SetLastError( ERROR_INVALID_PARAMETER );
2440 return 0;
2441 }
2442
2443 if (srclen < 0) srclen = strlen(src) + 1;
2444
2445 switch(page)
2446 {
2447 case CP_SYMBOL:
2448 if (flags)
2449 {
2450 SetLastError( ERROR_INVALID_FLAGS );
2451 return 0;
2452 }
2453 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2454 break;
2455 case CP_UTF7:
2456 if (flags)
2457 {
2458 SetLastError( ERROR_INVALID_FLAGS );
2459 return 0;
2460 }
2461 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2462 break;
2463 case CP_UNIXCP:
2464 if (unix_cptable)
2465 {
2466 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2467 break;
2468 }
2469 #ifdef __APPLE__
2470 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2471 #endif
2472 /* fall through */
2473 case CP_UTF8:
2474 if (flags & ~MB_FLAGSMASK)
2475 {
2476 SetLastError( ERROR_INVALID_FLAGS );
2477 return 0;
2478 }
2479 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2480 break;
2481 default:
2482 if (!(table = get_codepage_table( page )))
2483 {
2484 SetLastError( ERROR_INVALID_PARAMETER );
2485 return 0;
2486 }
2487 if (flags & ~MB_FLAGSMASK)
2488 {
2489 SetLastError( ERROR_INVALID_FLAGS );
2490 return 0;
2491 }
2492 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2493 break;
2494 }
2495
2496 if (ret < 0)
2497 {
2498 switch(ret)
2499 {
2500 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2501 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2502 }
2503 ret = 0;
2504 }
2505 TRACE("cp %d %s -> %s, ret = %d\n",
2506 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2507 return ret;
2508 }
2509
2510
2511 /***********************************************************************
2512 * utf7_can_directly_encode
2513 *
2514 * Helper for utf7_wcstombs
2515 */
2516 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2517 {
2518 static const BOOL directly_encodable_table[] =
2519 {
2520 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2521 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2522 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2523 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2524 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2525 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2526 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2527 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2528 };
2529
2530 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2531 }
2532
2533 /***********************************************************************
2534 * utf7_write_c
2535 *
2536 * Helper for utf7_wcstombs
2537 *
2538 * RETURNS
2539 * TRUE on success, FALSE on error
2540 */
2541 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2542 {
2543 if (dstlen > 0)
2544 {
2545 if (*index >= dstlen)
2546 return FALSE;
2547
2548 dst[*index] = character;
2549 }
2550
2551 (*index)++;
2552
2553 return TRUE;
2554 }
2555
2556 /***********************************************************************
2557 * utf7_wcstombs
2558 *
2559 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2560 *
2561 * RETURNS
2562 * On success, the number of characters written
2563 * On dst buffer overflow, -1
2564 */
2565 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2566 {
2567 static const char base64_encoding_table[] =
2568 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2569
2570 const WCHAR *source_end = src + srclen;
2571 int dest_index = 0;
2572
2573 while (src < source_end)
2574 {
2575 if (*src == '+')
2576 {
2577 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2578 return -1;
2579 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2580 return -1;
2581 src++;
2582 }
2583 else if (utf7_can_directly_encode(*src))
2584 {
2585 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2586 return -1;
2587 src++;
2588 }
2589 else
2590 {
2591 unsigned int offset = 0;
2592 DWORD byte_pair = 0;
2593
2594 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2595 return -1;
2596
2597 while (src < source_end && !utf7_can_directly_encode(*src))
2598 {
2599 byte_pair = (byte_pair << 16) | *src;
2600 offset += 16;
2601 while (offset >= 6)
2602 {
2603 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2604 return -1;
2605 offset -= 6;
2606 }
2607 src++;
2608 }
2609
2610 if (offset)
2611 {
2612 /* Windows won't create a padded base64 character if there's no room for the - sign
2613 * as well ; this is probably a bug in Windows */
2614 if (dstlen > 0 && dest_index + 1 >= dstlen)
2615 return -1;
2616
2617 byte_pair <<= (6 - offset);
2618 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2619 return -1;
2620 }
2621
2622 /* Windows always explicitly terminates the base64 sequence
2623 even though RFC 2152 (page 3, rule 2) does not require this */
2624 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2625 return -1;
2626 }
2627 }
2628
2629 return dest_index;
2630 }
2631
2632 /***********************************************************************
2633 * WideCharToMultiByte (KERNEL32.@)
2634 *
2635 * Convert a Unicode character string into a multibyte string.
2636 *
2637 * PARAMS
2638 * page [I] Code page character set to convert to
2639 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2640 * src [I] Source string buffer
2641 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2642 * dst [O] Destination buffer
2643 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2644 * defchar [I] Default character to use for conversion if no exact
2645 * conversion can be made
2646 * used [O] Set if default character was used in the conversion
2647 *
2648 * RETURNS
2649 * Success: If dstlen > 0, the number of characters written to dst.
2650 * If dstlen == 0, number of characters needed to perform the
2651 * conversion. In both cases the count includes the terminating NUL.
2652 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2653 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2654 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2655 * parameter was given.
2656 */
2657 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2658 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2659 {
2660 const union cptable *table;
2661 int ret, used_tmp;
2662
2663 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2664 {
2665 SetLastError( ERROR_INVALID_PARAMETER );
2666 return 0;
2667 }
2668
2669 if (srclen < 0) srclen = strlenW(src) + 1;
2670
2671 switch(page)
2672 {
2673 case CP_SYMBOL:
2674 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2675 if (flags)
2676 {
2677 SetLastError( ERROR_INVALID_FLAGS );
2678 return 0;
2679 }
2680 if (defchar || used)
2681 {
2682 SetLastError( ERROR_INVALID_PARAMETER );
2683 return 0;
2684 }
2685 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2686 break;
2687 case CP_UTF7:
2688 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2689 if (defchar || used)
2690 {
2691 SetLastError( ERROR_INVALID_PARAMETER );
2692 return 0;
2693 }
2694 if (flags)
2695 {
2696 SetLastError( ERROR_INVALID_FLAGS );
2697 return 0;
2698 }
2699 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2700 break;
2701 case CP_UNIXCP:
2702 if (unix_cptable)
2703 {
2704 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2705 defchar, used ? &used_tmp : NULL );
2706 break;
2707 }
2708 /* fall through */
2709 case CP_UTF8:
2710 if (defchar || used)
2711 {
2712 SetLastError( ERROR_INVALID_PARAMETER );
2713 return 0;
2714 }
2715 if (flags & ~WC_FLAGSMASK)
2716 {
2717 SetLastError( ERROR_INVALID_FLAGS );
2718 return 0;
2719 }
2720 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2721 break;
2722 default:
2723 if (!(table = get_codepage_table( page )))
2724 {
2725 SetLastError( ERROR_INVALID_PARAMETER );
2726 return 0;
2727 }
2728 if (flags & ~WC_FLAGSMASK)
2729 {
2730 SetLastError( ERROR_INVALID_FLAGS );
2731 return 0;
2732 }
2733 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2734 defchar, used ? &used_tmp : NULL );
2735 if (used) *used = used_tmp;
2736 break;
2737 }
2738
2739 if (ret < 0)
2740 {
2741 switch(ret)
2742 {
2743 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2744 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2745 }
2746 ret = 0;
2747 }
2748 TRACE("cp %d %s -> %s, ret = %d\n",
2749 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2750 return ret;
2751 }
2752
2753
2754 /***********************************************************************
2755 * GetThreadLocale (KERNEL32.@)
2756 *
2757 * Get the current threads locale.
2758 *
2759 * PARAMS
2760 * None.
2761 *
2762 * RETURNS
2763 * The LCID currently associated with the calling thread.
2764 */
2765 LCID WINAPI GetThreadLocale(void)
2766 {
2767 LCID ret = NtCurrentTeb()->CurrentLocale;
2768 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2769 return ret;
2770 }
2771
2772 /**********************************************************************
2773 * SetThreadLocale (KERNEL32.@)
2774 *
2775 * Set the current threads locale.
2776 *
2777 * PARAMS
2778 * lcid [I] LCID of the locale to set
2779 *
2780 * RETURNS
2781 * Success: TRUE. The threads locale is set to lcid.
2782 * Failure: FALSE. Use GetLastError() to determine the cause.
2783 */
2784 BOOL WINAPI SetThreadLocale( LCID lcid )
2785 {
2786 TRACE("(0x%04X)\n", lcid);
2787
2788 lcid = ConvertDefaultLocale(lcid);
2789
2790 if (lcid != GetThreadLocale())
2791 {
2792 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2793 {
2794 SetLastError(ERROR_INVALID_PARAMETER);
2795 return FALSE;
2796 }
2797
2798 NtCurrentTeb()->CurrentLocale = lcid;
2799 }
2800 return TRUE;
2801 }
2802
2803 /**********************************************************************
2804 * SetThreadUILanguage (KERNEL32.@)
2805 *
2806 * Set the current threads UI language.
2807 *
2808 * PARAMS
2809 * langid [I] LANGID of the language to set, or 0 to use
2810 * the available language which is best supported
2811 * for console applications
2812 *
2813 * RETURNS
2814 * Success: The return value is the same as the input value.
2815 * Failure: The return value differs from the input value.
2816 * Use GetLastError() to determine the cause.
2817 */
2818 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2819 {
2820 TRACE("(0x%04x) stub - returning success\n", langid);
2821
2822 if (!langid)
2823 return GetThreadUILanguage();
2824 else
2825 return langid;
2826 }
2827
2828 /******************************************************************************
2829 * ConvertDefaultLocale (KERNEL32.@)
2830 *
2831 * Convert a default locale identifier into a real identifier.
2832 *
2833 * PARAMS
2834 * lcid [I] LCID identifier of the locale to convert
2835 *
2836 * RETURNS
2837 * lcid unchanged, if not a default locale or its sublanguage is
2838 * not SUBLANG_NEUTRAL.
2839 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2840 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2841 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2842 */
2843 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2844 {
2845 LANGID langid;
2846
2847 switch (lcid)
2848 {
2849 case LOCALE_INVARIANT:
2850 /* keep as-is */
2851 break;
2852 case LOCALE_SYSTEM_DEFAULT:
2853 lcid = GetSystemDefaultLCID();
2854 break;
2855 case LOCALE_USER_DEFAULT:
2856 case LOCALE_NEUTRAL:
2857 lcid = GetUserDefaultLCID();
2858 break;
2859 default:
2860 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2861 langid = LANGIDFROMLCID(lcid);
2862 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2863 {
2864 langid = get_default_sublang( langid );
2865 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2866 }
2867 }
2868 return lcid;
2869 }
2870
2871
2872 /******************************************************************************
2873 * IsValidLocale (KERNEL32.@)
2874 *
2875 * Determine if a locale is valid.
2876 *
2877 * PARAMS
2878 * lcid [I] LCID of the locale to check
2879 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2880 *
2881 * RETURNS
2882 * TRUE, if lcid is valid,
2883 * FALSE, otherwise.
2884 *
2885 * NOTES
2886 * Wine does not currently make the distinction between supported and installed. All
2887 * languages supported are installed by default.
2888 */
2889 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2890 {
2891 /* check if language is registered in the kernel32 resources */
2892 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2893 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2894 }
2895
2896 /******************************************************************************
2897 * IsValidLocaleName (KERNEL32.@)
2898 */
2899 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2900 {
2901 struct locale_name locale_name;
2902
2903 if (!locale)
2904 return FALSE;
2905
2906 /* string parsing */
2907 parse_locale_name( locale, &locale_name );
2908
2909 TRACE( "found lcid %x for %s, matches %d\n",
2910 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2911
2912 return locale_name.matches > 0;
2913 }
2914
2915 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2916 LPCSTR name, WORD LangID, LONG_PTR lParam )
2917 {
2918 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2919 char buf[20];
2920
2921 sprintf(buf, "%08x", (UINT)LangID);
2922 return lpfnLocaleEnum( buf );
2923 }
2924
2925 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2926 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2927 {
2928 static const WCHAR formatW[] = {'%','0','8','x',0};
2929 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2930 WCHAR buf[20];
2931 sprintfW( buf, formatW, (UINT)LangID );
2932 return lpfnLocaleEnum( buf );
2933 }
2934
2935 /******************************************************************************
2936 * EnumSystemLocalesA (KERNEL32.@)
2937 *
2938 * Call a users function for each locale available on the system.
2939 *
2940 * PARAMS
2941 * lpfnLocaleEnum [I] Callback function to call for each locale
2942 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2943 *
2944 * RETURNS
2945 * Success: TRUE.
2946 * Failure: FALSE. Use GetLastError() to determine the cause.
2947 */
2948 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2949 {
2950 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2951 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2952 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2953 (LONG_PTR)lpfnLocaleEnum);
2954 return TRUE;
2955 }
2956
2957
2958 /******************************************************************************
2959 * EnumSystemLocalesW (KERNEL32.@)
2960 *
2961 * See EnumSystemLocalesA.
2962 */
2963 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2964 {
2965 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2966 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2967 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2968 (LONG_PTR)lpfnLocaleEnum);
2969 return TRUE;
2970 }
2971
2972
2973 struct enum_locale_ex_data
2974 {
2975 LOCALE_ENUMPROCEX proc;
2976 DWORD flags;
2977 LPARAM lparam;
2978 };
2979
2980 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2981 LPCWSTR name, WORD lang, LONG_PTR lparam )
2982 {
2983 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2984 WCHAR buffer[256];
2985 DWORD neutral;
2986 unsigned int flags;
2987
2988 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2989 buffer, ARRAY_SIZE( buffer ));
2990 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2991 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2992 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2993 neutral = 0;
2994 flags = LOCALE_WINDOWS;
2995 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2996 if (data->flags && !(data->flags & flags)) return TRUE;
2997 return data->proc( buffer, flags, data->lparam );
2998 }
2999
3000 /******************************************************************************
3001 * EnumSystemLocalesEx (KERNEL32.@)
3002 */
3003 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
3004 {
3005 struct enum_locale_ex_data data;
3006
3007 if (reserved)
3008 {
3009 SetLastError( ERROR_INVALID_PARAMETER );
3010 return FALSE;
3011 }
3012 data.proc = proc;
3013 data.flags = flags;
3014 data.lparam = lparam;
3015 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
3016 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
3017 enum_locale_ex_proc, (LONG_PTR)&data );
3018 return TRUE;
3019 }
3020
3021
3022 /***********************************************************************
3023 * VerLanguageNameA (KERNEL32.@)
3024 *
3025 * Get the name of a language.
3026 *
3027 * PARAMS
3028 * wLang [I] LANGID of the language
3029 * szLang [O] Destination for the language name
3030 *
3031 * RETURNS
3032 * Success: The size of the language name. If szLang is non-NULL, it is filled
3033 * with the name.
3034 * Failure: 0. Use GetLastError() to determine the cause.
3035 *
3036 */
3037 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
3038 {
3039 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3040 }
3041
3042
3043 /***********************************************************************
3044 * VerLanguageNameW (KERNEL32.@)
3045 *
3046 * See VerLanguageNameA.
3047 */
3048 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
3049 {
3050 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3051 }
3052
3053
3054 /******************************************************************************
3055 * GetStringTypeW (KERNEL32.@)
3056 *
3057 * See GetStringTypeA.
3058 */
3059 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3060 {
3061 static const unsigned char type2_map[16] =
3062 {
3063 C2_NOTAPPLICABLE, /* unassigned */
3064 C2_LEFTTORIGHT, /* L */
3065 C2_RIGHTTOLEFT, /* R */
3066 C2_EUROPENUMBER, /* EN */
3067 C2_EUROPESEPARATOR, /* ES */
3068 C2_EUROPETERMINATOR, /* ET */
3069 C2_ARABICNUMBER, /* AN */
3070 C2_COMMONSEPARATOR, /* CS */
3071 C2_BLOCKSEPARATOR, /* B */
3072 C2_SEGMENTSEPARATOR, /* S */
3073 C2_WHITESPACE, /* WS */
3074 C2_OTHERNEUTRAL, /* ON */
3075 C2_RIGHTTOLEFT, /* AL */
3076 C2_NOTAPPLICABLE, /* NSM */
3077 C2_NOTAPPLICABLE, /* BN */
3078 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
3079 };
3080
3081 if (!src)
3082 {
3083 SetLastError( ERROR_INVALID_PARAMETER );
3084 return FALSE;
3085 }
3086
3087 if (count == -1) count = strlenW(src) + 1;
3088 switch(type)
3089 {
3090 case CT_CTYPE1:
3091 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
3092 break;
3093 case CT_CTYPE2:
3094 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
3095 break;
3096 case CT_CTYPE3:
3097 {
3098 WARN("CT_CTYPE3: semi-stub.\n");
3099 while (count--)
3100 {
3101 int c = *src;
3102 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
3103
3104 type1 = get_char_typeW( *src++ ) & 0xfff;
3105 /* try to construct type3 from type1 */
3106 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
3107 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
3108 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
3109 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
3110 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
3111 if (c == 0x0640) type3 |= C3_KASHIDA;
3112 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
3113
3114 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
3115 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
3116
3117 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
3118 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
3119 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
3120 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
3121 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
3122 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
3123 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
3124 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
3125
3126 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
3127 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
3128 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
3129 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
3130 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
3131 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
3132 *chartype++ = type3;
3133 }
3134 break;
3135 }
3136 default:
3137 SetLastError( ERROR_INVALID_PARAMETER );
3138 return FALSE;
3139 }
3140 return TRUE;
3141 }
3142
3143
3144 /******************************************************************************
3145 * GetStringTypeExW (KERNEL32.@)
3146 *
3147 * See GetStringTypeExA.
3148 */
3149 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3150 {
3151 /* locale is ignored for Unicode */
3152 return GetStringTypeW( type, src, count, chartype );
3153 }
3154
3155
3156 /******************************************************************************
3157 * GetStringTypeA (KERNEL32.@)
3158 *
3159 * Get characteristics of the characters making up a string.
3160 *
3161 * PARAMS
3162 * locale [I] Locale Id for the string
3163 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3164 * src [I] String to analyse
3165 * count [I] Length of src in chars, or -1 if src is NUL terminated
3166 * chartype [O] Destination for the calculated characteristics
3167 *
3168 * RETURNS
3169 * Success: TRUE. chartype is filled with the requested characteristics of each char
3170 * in src.
3171 * Failure: FALSE. Use GetLastError() to determine the cause.
3172 */
3173 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3174 {
3175 UINT cp;
3176 INT countW;
3177 LPWSTR srcW;
3178 BOOL ret = FALSE;
3179
3180 if(count == -1) count = strlen(src) + 1;
3181
3182 if (!(cp = get_lcid_codepage( locale )))
3183 {
3184 FIXME("For locale %04x using current ANSI code page\n", locale);
3185 cp = GetACP();
3186 }
3187
3188 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
3189 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
3190 {
3191 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
3192 /*
3193 * NOTE: the target buffer has 1 word for each CHARACTER in the source
3194 * string, with multibyte characters there maybe be more bytes in count
3195 * than character space in the buffer!
3196 */
3197 ret = GetStringTypeW(type, srcW, countW, chartype);
3198 HeapFree(GetProcessHeap(), 0, srcW);
3199 }
3200 return ret;
3201 }
3202
3203 /******************************************************************************
3204 * GetStringTypeExA (KERNEL32.@)
3205 *
3206 * Get characteristics of the characters making up a string.
3207 *
3208 * PARAMS
3209 * locale [I] Locale Id for the string
3210 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3211 * src [I] String to analyse
3212 * count [I] Length of src in chars, or -1 if src is NUL terminated
3213 * chartype [O] Destination for the calculated characteristics
3214 *
3215 * RETURNS
3216 * Success: TRUE. chartype is filled with the requested characteristics of each char
3217 * in src.
3218 * Failure: FALSE. Use GetLastError() to determine the cause.
3219 */
3220 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3221 {
3222 return GetStringTypeA(locale, type, src, count, chartype);
3223 }
3224
3225 /* compose a full-width katakana. return consumed source characters. */
3226 static INT compose_katakana( LPCWSTR src, INT srclen, LPWSTR dst )
3227 {
3228 const static BYTE katakana_map[] = {
3229 /* */ 0x02, 0x0c, 0x0d, 0x01, 0xfb, 0xf2, 0xa1, /* U+FF61- */
3230 0xa3, 0xa5, 0xa7, 0xa9, 0xe3, 0xe5, 0xe7, 0xc3, /* U+FF68- */
3231 0xfc, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xab, 0xad, /* U+FF70- */
3232 0xaf, 0xb1, 0xb3, 0xb5, 0xb7, 0xb9, 0xbb, 0xbd, /* U+FF78- */
3233 0xbf, 0xc1, 0xc4, 0xc6, 0xc8, 0xca, 0xcb, 0xcc, /* U+FF80- */
3234 0xcd, 0xce, 0xcf, 0xd2, 0xd5, 0xd8, 0xdb, 0xde, /* U+FF88- */
3235 0xdf, 0xe0, 0xe1, 0xe2, 0xe4, 0xe6, 0xe8, 0xe9, /* U+FF90- */
3236 0xea, 0xeb, 0xec, 0xed, 0xef, 0xf3, 0x99, 0x9a, /* U+FF98- */
3237 };
3238 WCHAR before, dummy;
3239
3240 if (!dst)
3241 dst = &dummy;
3242
3243 switch (*src)
3244 {
3245 case 0x309b: case 0x309c:
3246 *dst = *src - 2;
3247 return 1;
3248 case 0x30f0: case 0x30f1: case 0x30fd:
3249 *dst = *src;
3250 break;
3251 default:
3252 {
3253 int shift = *src - 0xff61;
3254 if (shift < 0 || shift >= ARRAY_SIZE( katakana_map ))
3255 return 0;
3256 else
3257 *dst = katakana_map[shift] | 0x3000;
3258 }
3259 }
3260
3261 if (srclen <= 1)
3262 return 1;
3263
3264 before = *dst;
3265
3266 /* datakuten (voiced sound) */
3267 if (*(src + 1) == 0xff9e)
3268 {
3269 if ((*src >= 0xff76 && *src <= 0xff84) ||
3270 (*src >= 0xff8a && *src <= 0xff8e) ||
3271 *src == 0x30fd)
3272 *dst += 1;
3273 else if (*src == 0xff73)
3274 *dst = 0x30f4; /* KATAKANA LETTER VU */
3275 else if (*src == 0xff9c)
3276 *dst = 0x30f7; /* KATAKANA LETTER VA */
3277 else if (*src == 0x30f0)
3278 *dst = 0x30f8; /* KATAKANA LETTER VI */
3279 else if (*src == 0x30f1)
3280 *dst = 0x30f9; /* KATAKANA LETTER VE */
3281 else if (*src == 0xff66)
3282 *dst = 0x30fa; /* KATAKANA LETTER VO */
3283 }
3284
3285 /* handakuten (semi-voiced sound) */
3286 if (*(src + 1) == 0xff9f)
3287 if (*src >= 0xff8a && *src <= 0xff8e)
3288 *dst += 2;
3289
3290 return (*dst != before) ? 2 : 1;
3291 }
3292
3293 /* map one or two half-width characters to one full-width character */
3294 static INT map_to_fullwidth( LPCWSTR src, INT srclen, LPWSTR dst )
3295 {
3296 INT n;
3297
3298 if (*src <= '~' && *src > ' ' && *src != '\\')
3299 *dst = *src - 0x20 + 0xff00;
3300 else if (*src == ' ')
3301 *dst = 0x3000;
3302 else if (*src <= 0x00af && *src >= 0x00a2)
3303 {
3304 const static BYTE misc_symbols_table[] = {
3305 0xe0, 0xe1, 0x00, 0xe5, 0xe4, 0x00, 0x00, /* U+00A2- */
3306 0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0xe3 /* U+00A9- */
3307 };
3308 if (misc_symbols_table[*src - 0x00a2])
3309 *dst = misc_symbols_table[*src - 0x00a2] | 0xff00;
3310 else
3311 *dst = *src;
3312 }
3313 else if (*src == 0x20a9) /* WON SIGN */
3314 *dst = 0xffe6;
3315 else if ((n = compose_katakana(src, srclen, dst)) > 0)
3316 return n;
3317 else if (*src >= 0xffa0 && *src <= 0xffdc)
3318 {
3319 const static BYTE hangul_mapping_table[] = {
3320 0x64, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* U+FFA0- */
3321 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* U+FFA8- */
3322 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* U+FFB0- */
3323 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x00, /* U+FFB8- */
3324 0x00, 0x00, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, /* U+FFC0- */
3325 0x00, 0x00, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, /* U+FFC8- */
3326 0x00, 0x00, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, /* U+FFD0- */
3327 0x00, 0x00, 0x61, 0x62, 0x63 /* U+FFD8- */
3328 };
3329
3330 if (hangul_mapping_table[*src - 0xffa0])
3331 *dst = hangul_mapping_table[*src - 0xffa0] | 0x3100;
3332 else
3333 *dst = *src;
3334 }
3335 else
3336 *dst = *src;
3337
3338 return 1;
3339 }
3340
3341 /* decompose a full-width katakana character into one or two half-width characters. */
3342 static INT decompose_katakana( WCHAR c, LPWSTR dst, INT dstlen )
3343 {
3344 const static BYTE katakana_map[] = {
3345 /* */ 0x9e, 0x9f, 0x9e, 0x9f, 0x00, 0x00, 0x00, /* U+3099- */
3346 0x00, 0x67, 0x71, 0x68, 0x72, 0x69, 0x73, 0x6a, /* U+30a1- */
3347 0x74, 0x6b, 0x75, 0x76, 0x01, 0x77, 0x01, 0x78, /* U+30a8- */
3348 0x01, 0x79, 0x01, 0x7a, 0x01, 0x7b, 0x01, 0x7c, /* U+30b0- */
3349 0x01, 0x7d, 0x01, 0x7e, 0x01, 0x7f, 0x01, 0x80, /* U+30b8- */
3350 0x01, 0x81, 0x01, 0x6f, 0x82, 0x01, 0x83, 0x01, /* U+30c0- */
3351 0x84, 0x01, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, /* U+30c8- */
3352 0x01, 0x02, 0x8b, 0x01, 0x02, 0x8c, 0x01, 0x02, /* U+30d0- */
3353 0x8d, 0x01, 0x02, 0x8e, 0x01, 0x02, 0x8f, 0x90, /* U+30d8- */
3354 0x91, 0x92, 0x93, 0x6c, 0x94, 0x6d, 0x95, 0x6e, /* U+30e0- */
3355 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x00, 0x9c, /* U+30e8- */
3356 0x00, 0x00, 0x66, 0x9d, 0x4e, 0x00, 0x00, 0x08, /* U+30f0- */
3357 0x58, 0x58, 0x08, 0x65, 0x70, 0x00, 0x51 /* U+30f8- */
3358 };
3359 INT len = 0, shift = c - 0x3099;
3360 BYTE k;
3361
3362 if (shift < 0 || shift >= ARRAY_SIZE( katakana_map ))
3363 return 0;
3364
3365 k = katakana_map[shift];
3366
3367 if (!k)
3368 {
3369 if (dstlen > 0)
3370 *dst = c;
3371 len++;
3372 }
3373 else if (k > 0x60)
3374 {
3375 if (dstlen > 0)
3376 *dst = k | 0xff00;
3377 len++;
3378 }
3379 else
3380 {
3381 if (dstlen >= 2)
3382 {
3383 dst[0] = (k > 0x50) ? (c - (k & 0xf)) : (katakana_map[shift - k] | 0xff00);
3384 dst[1] = (k == 2) ? 0xff9f : 0xff9e;
3385 }
3386 len += 2;
3387 }
3388 return len;
3389 }
3390
3391 /* map single full-width character to single or double half-width characters. */
3392 static INT map_to_halfwidth(WCHAR c, LPWSTR dst, INT dstlen)
3393 {
3394 INT n = decompose_katakana(c, dst, dstlen);
3395 if (n > 0)
3396 return n;
3397
3398 if (c == 0x3000)
3399 *dst = ' ';
3400 else if (c == 0x3001)
3401 *dst = 0xff64;
3402 else if (c == 0x3002)
3403 *dst = 0xff61;
3404 else if (c == 0x300c || c == 0x300d)
3405 *dst = (c - 0x300c) + 0xff62;
3406 else if (c >= 0x3131 && c <= 0x3163)
3407 {
3408 *dst = c - 0x3131 + 0xffa1;
3409 if (*dst >= 0xffbf) *dst += 3;
3410 if (*dst >= 0xffc8) *dst += 2;
3411 if (*dst >= 0xffd0) *dst += 2;
3412 if (*dst >= 0xffd8) *dst += 2;
3413 }
3414 else if (c == 0x3164)
3415 *dst = 0xffa0;
3416 else if (c == 0x2019)
3417 *dst = '\'';
3418 else if (c == 0x201d)
3419 *dst = '"';
3420 else if (c > 0xff00 && c < 0xff5f && c != 0xff3c)
3421 *dst = c - 0xff00 + 0x20;
3422 else if (c >= 0xffe0 && c <= 0xffe6)
3423 {
3424 const static WCHAR misc_symbol_map[] = {
3425 0x00a2, 0x00a3, 0x00ac, 0x00af, 0x00a6, 0x00a5, 0x20a9
3426 };
3427 *dst = misc_symbol_map[c - 0xffe0];
3428 }
3429 else
3430 *dst = c;
3431
3432 return 1;
3433 }
3434
3435 /*************************************************************************
3436 * LCMapStringEx (KERNEL32.@)
3437 *
3438 * Map characters in a locale sensitive string.
3439 *
3440 * PARAMS
3441 * name [I] Locale name for the conversion.
3442 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
3443 * src [I] String to map
3444 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3445 * dst [O] Destination for mapped string
3446 * dstlen [I] Length of dst in characters
3447 * version [I] reserved, must be NULL
3448 * reserved [I] reserved, must be NULL
3449 * lparam [I] reserved, must be 0
3450 *
3451 * RETURNS
3452 * Success: The length of the mapped string in dst, including the NUL terminator.
3453 * Failure: 0. Use GetLastError() to determine the cause.
3454 */
3455 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
3456 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
3457 {
3458 LPWSTR dst_ptr;
3459 INT len;
3460
3461 if (version) FIXME("unsupported version structure %p\n", version);
3462 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
3463 if (lparam)
3464 {
3465 static int once;
3466 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
3467 }
3468
3469 if (!src || !srclen || dstlen < 0)
3470 {
3471 SetLastError(ERROR_INVALID_PARAMETER);
3472 return 0;
3473 }
3474
3475 /* mutually exclusive flags */
3476 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
3477 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
3478 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
3479 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE) ||
3480 !flags)
3481 {
3482 SetLastError(ERROR_INVALID_FLAGS);
3483 return 0;
3484 }
3485
3486 if (!dstlen) dst = NULL;
3487
3488 if (flags & LCMAP_SORTKEY)
3489 {
3490 INT ret;
3491 if (src == dst)
3492 {
3493 SetLastError(ERROR_INVALID_FLAGS);
3494 return 0;
3495 }
3496
3497 if (srclen < 0) srclen = strlenW(src);
3498
3499 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3500 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3501
3502 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3503 if (ret == 0)
3504 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3505 else
3506 ret++;
3507 return ret;
3508 }
3509
3510 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3511 if (flags & SORT_STRINGSORT)
3512 {
3513 SetLastError(ERROR_INVALID_FLAGS);
3514 return 0;
3515 }
3516 if (((flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS)) &&
3517 (flags & ~(NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))) ||
3518 ((flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA | LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) &&
3519 (flags & (LCMAP_SIMPLIFIED_CHINESE | LCMAP_TRADITIONAL_CHINESE))))
3520 {
3521 SetLastError(ERROR_INVALID_FLAGS);
3522 return 0;
3523 }
3524
3525 if (srclen < 0) srclen = strlenW(src) + 1;
3526
3527 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3528 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3529
3530 if (!dst) /* return required string length */
3531 {
3532 if (flags & NORM_IGNORESYMBOLS)
3533 {
3534 for (len = 0; srclen; src++, srclen--)
3535 {
3536 WCHAR wch = *src;
3537 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3538 * and skips white space and punctuation characters for
3539 * NORM_IGNORESYMBOLS.
3540 */
3541 if (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE))
3542 continue;
3543 len++;
3544 }
3545 }
3546 else if (flags & LCMAP_FULLWIDTH)
3547 {
3548 for (len = 0; srclen; src++, srclen--, len++)
3549 {
3550 if (compose_katakana(src, srclen, NULL) == 2)
3551 {
3552 src++;
3553 srclen--;
3554 }
3555 }
3556 }
3557 else if (flags & LCMAP_HALFWIDTH)
3558 {
3559 for (len = 0; srclen; src++, srclen--, len++)
3560 {
3561 WCHAR wch = *src;
3562 /* map Hiragana to Katakana before decomposition if needed */
3563 if ((flags & LCMAP_KATAKANA) &&
3564 ((wch >= 0x3041 && wch <= 0x3096) || wch == 0x309D || wch == 0x309E))
3565 wch += 0x60;
3566
3567 if (decompose_katakana(wch, NULL, 0) == 2)
3568 len++;
3569 }
3570 }
3571 else
3572 len = srclen;
3573 return len;
3574 }
3575
3576 if (src == dst && (flags & ~(LCMAP_LOWERCASE | LCMAP_UPPERCASE)))
3577 {
3578 SetLastError(ERROR_INVALID_FLAGS);
3579 return 0;
3580 }
3581
3582 if (flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))
3583 {
3584 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3585 {
3586 WCHAR wch = *src;
3587 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3588 continue;
3589 *dst_ptr++ = wch;
3590 len--;
3591 }
3592 goto done;
3593 }
3594
3595 if (flags & (LCMAP_FULLWIDTH | LCMAP_HALFWIDTH | LCMAP_HIRAGANA | LCMAP_KATAKANA))
3596 {
3597 for (len = dstlen, dst_ptr = dst; len && srclen; src++, srclen--, len--, dst_ptr++)
3598 {
3599 WCHAR wch;
3600 if (flags & LCMAP_FULLWIDTH)
3601 {
3602 /* map half-width character to full-width one,
3603 e.g. U+FF71 -> U+30A2, U+FF8C U+FF9F -> U+30D7. */
3604 if (map_to_fullwidth(src, srclen, &wch) == 2)
3605 {
3606 src++;
3607 srclen--;
3608 }
3609 }
3610 else
3611 wch = *src;
3612
3613 if (flags & LCMAP_KATAKANA)
3614 {
3615 /* map hiragana to katakana, e.g. U+3041 -> U+30A1.
3616 we can't use C3_HIRAGANA as some characters can't map to katakana */
3617 if ((wch >= 0x3041 && wch <= 0x3096) ||
3618 wch == 0x309D || wch == 0x309E)
3619 wch += 0x60;
3620 }
3621 else if (flags & LCMAP_HIRAGANA)
3622 {
3623 /* map katakana to hiragana, e.g. U+30A1 -> U+3041.
3624 we can't use C3_KATAKANA as some characters can't map to hiragana */
3625 if ((wch >= 0x30A1 && wch <= 0x30F6) ||
3626 wch == 0x30FD || wch == 0x30FE)
3627 wch -= 0x60;
3628 }
3629
3630 if (flags & LCMAP_HALFWIDTH)
3631 {
3632 /* map full-width character to half-width one,
3633 e.g. U+30A2 -> U+FF71, U+30D7 -> U+FF8C U+FF9F. */
3634 if (map_to_halfwidth(wch, dst_ptr, len) == 2)
3635 {
3636 len--;
3637 dst_ptr++;
3638 if (!len) break;
3639 }
3640 }
3641 else
3642 *dst_ptr = wch;
3643 }
3644 if (!(flags & (LCMAP_UPPERCASE | LCMAP_LOWERCASE)) || srclen)
3645 goto done;
3646
3647 srclen = dst_ptr - dst;
3648 src = dst;
3649 }
3650
3651 if (flags & LCMAP_UPPERCASE)
3652 {
3653 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3654 {
3655 *dst_ptr++ = toupperW(*src);
3656 len--;
3657 }
3658 }
3659 else if (flags & LCMAP_LOWERCASE)
3660 {
3661 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3662 {
3663 *dst_ptr++ = tolowerW(*src);
3664 len--;
3665 }
3666 }
3667 else
3668 {
3669 len = min(srclen, dstlen);
3670 memcpy(dst, src, len * sizeof(WCHAR));
3671 dst_ptr = dst + len;
3672 srclen -= len;
3673 }
3674
3675 done:
3676 if (srclen)
3677 {
3678 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3679 return 0;
3680 }
3681
3682 return dst_ptr - dst;
3683 }
3684
3685 /*************************************************************************
3686 * LCMapStringW (KERNEL32.@)
3687 *
3688 * See LCMapStringA.
3689 */
3690 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3691 LPWSTR dst, INT dstlen)
3692 {
3693 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3694 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3695
3696 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3697 }
3698
3699 /*************************************************************************
3700 * LCMapStringA (KERNEL32.@)
3701 *
3702 * Map characters in a locale sensitive string.
3703 *
3704 * PARAMS
3705 * lcid [I] LCID for the conversion.
3706 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3707 * src [I] String to map
3708 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3709 * dst [O] Destination for mapped string
3710 * dstlen [I] Length of dst in characters
3711 *
3712 * RETURNS
3713 * Success: The length of the mapped string in dst, including the NUL terminator.
3714 * Failure: 0. Use GetLastError() to determine the cause.
3715 */
3716 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3717 LPSTR dst, INT dstlen)
3718 {
3719 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3720 LPWSTR srcW, dstW;
3721 INT ret = 0, srclenW, dstlenW;
3722 UINT locale_cp = CP_ACP;
3723
3724 if (!src || !srclen || dstlen < 0)
3725 {
3726 SetLastError(ERROR_INVALID_PARAMETER);
3727 return 0;
3728 }
3729
3730 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3731
3732 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3733 if (srclenW)
3734 srcW = bufW;
3735 else
3736 {
3737 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3738 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3739 if (!srcW)
3740 {
3741 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3742 return 0;
3743 }
3744 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3745 }
3746
3747 if (flags & LCMAP_SORTKEY)
3748 {
3749 if (src == dst)
3750 {
3751 SetLastError(ERROR_INVALID_FLAGS);
3752 goto map_string_exit;
3753 }
3754 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3755 if (ret == 0)
3756 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3757 else
3758 ret++;
3759 goto map_string_exit;
3760 }
3761
3762 if (flags & SORT_STRINGSORT)
3763 {
3764 SetLastError(ERROR_INVALID_FLAGS);
3765 goto map_string_exit;
3766 }
3767
3768 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3769 if (!dstlenW)
3770 goto map_string_exit;
3771
3772 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3773 if (!dstW)
3774 {
3775 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3776 goto map_string_exit;
3777 }
3778
3779 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3780 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3781 HeapFree(GetProcessHeap(), 0, dstW);
3782
3783 map_string_exit:
3784 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3785 return ret;
3786 }
3787
3788 /*************************************************************************
3789 * FoldStringA (KERNEL32.@)
3790 *
3791 * Map characters in a string.
3792 *
3793 * PARAMS
3794 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3795 * src [I] String to map
3796 * srclen [I] Length of src, or -1 if src is NUL terminated
3797 * dst [O] Destination for mapped string
3798 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3799 *
3800 * RETURNS
3801 * Success: The length of the string written to dst, including the terminating NUL. If
3802 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3803 * and dst may be NULL.
3804 * Failure: 0. Use GetLastError() to determine the cause.
3805 */
3806 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3807 LPSTR dst, INT dstlen)
3808 {
3809 INT ret = 0, srclenW = 0;
3810 WCHAR *srcW = NULL, *dstW = NULL;
3811
3812 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3813 {
3814 SetLastError(ERROR_INVALID_PARAMETER);
3815 return 0;
3816 }
3817
3818 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3819 src, srclen, NULL, 0);
3820 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3821
3822 if (!srcW)
3823 {
3824 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3825 goto FoldStringA_exit;
3826 }
3827
3828 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3829 src, srclen, srcW, srclenW);
3830
3831 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3832
3833 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3834 if (ret && dstlen)
3835 {
3836 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3837
3838 if (!dstW)
3839 {
3840 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3841 goto FoldStringA_exit;
3842 }
3843
3844 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3845 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3846 {
3847 ret = 0;
3848 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3849 }
3850 }
3851
3852 HeapFree(GetProcessHeap(), 0, dstW);
3853
3854 FoldStringA_exit:
3855 HeapFree(GetProcessHeap(), 0, srcW);
3856 return ret;
3857 }
3858
3859 /*************************************************************************
3860 * FoldStringW (KERNEL32.@)
3861 *
3862 * See FoldStringA.
3863 */
3864 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3865 LPWSTR dst, INT dstlen)
3866 {
3867 int ret;
3868
3869 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3870 {
3871 case 0:
3872 if (dwFlags)
3873 break;
3874 /* Fall through for dwFlags == 0 */
3875 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3876 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3877 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3878 SetLastError(ERROR_INVALID_FLAGS);
3879 return 0;
3880 }
3881
3882 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3883 {
3884 SetLastError(ERROR_INVALID_PARAMETER);
3885 return 0;
3886 }
3887
3888 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3889 if (!ret)
3890 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3891 return ret;
3892 }
3893
3894 /******************************************************************************
3895 * CompareStringW (KERNEL32.@)
3896 *
3897 * See CompareStringA.
3898 */
3899 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3900 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3901 {
3902 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3903 }
3904
3905 /******************************************************************************
3906 * CompareStringEx (KERNEL32.@)
3907 */
3908 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3909 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3910 {
3911 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3912 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3913 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3914 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3915 INT ret;
3916 static int once;
3917
3918 if (version) FIXME("unexpected version parameter\n");
3919 if (reserved) FIXME("unexpected reserved value\n");
3920 if (lParam) FIXME("unexpected lParam\n");
3921
3922 if (!str1 || !str2)
3923 {
3924 SetLastError(ERROR_INVALID_PARAMETER);
3925 return 0;
3926 }
3927
3928 if (flags & ~(supported_flags|semistub_flags))
3929 {
3930 SetLastError(ERROR_INVALID_FLAGS);
3931 return 0;
3932 }
3933
3934 if (flags & semistub_flags)
3935 {
3936 if (!once++)
3937 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3938 }
3939
3940 if (len1 < 0) len1 = strlenW(str1);
3941 if (len2 < 0) len2 = strlenW(str2);
3942
3943 ret = wine_compare_string(flags, str1, len1, str2, len2);
3944
3945 if (ret) /* need to translate result */
3946 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3947 return CSTR_EQUAL;
3948 }
3949
3950 /******************************************************************************
3951 * CompareStringA (KERNEL32.@)
3952 *
3953 * Compare two locale sensitive strings.
3954 *
3955 * PARAMS
3956 * lcid [I] LCID for the comparison
3957 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3958 * str1 [I] First string to compare
3959 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3960 * str2 [I] Second string to compare
3961 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3962 *
3963 * RETURNS
3964 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3965 * str1 is less than, equal to or greater than str2 respectively.
3966 * Failure: FALSE. Use GetLastError() to determine the cause.
3967 */
3968 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3969 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3970 {
3971 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3972 WCHAR *buf2W = buf1W + 130;
3973 LPWSTR str1W, str2W;
3974 INT len1W = 0, len2W = 0, ret;
3975 UINT locale_cp = CP_ACP;
3976
3977 if (!str1 || !str2)
3978 {
3979 SetLastError(ERROR_INVALID_PARAMETER);
3980 return 0;
3981 }
3982 if (len1 < 0) len1 = strlen(str1);
3983 if (len2 < 0) len2 = strlen(str2);
3984
3985 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3986
3987 if (len1)
3988 {
3989 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3990 if (len1W)
3991 str1W = buf1W;
3992 else
3993 {
3994 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3995 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3996 if (!str1W)
3997 {
3998 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3999 return 0;
4000 }
4001 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
4002 }
4003 }
4004 else
4005 {
4006 len1W = 0;
4007 str1W = buf1W;
4008 }
4009
4010 if (len2)
4011 {
4012 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
4013 if (len2W)
4014 str2W = buf2W;
4015 else
4016 {
4017 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
4018 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
4019 if (!str2W)
4020 {
4021 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4022 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4023 return 0;
4024 }
4025 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
4026 }
4027 }
4028 else
4029 {
4030 len2W = 0;
4031 str2W = buf2W;
4032 }
4033
4034 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
4035
4036 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4037 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
4038 return ret;
4039 }
4040
4041 /******************************************************************************
4042 * CompareStringOrdinal (KERNEL32.@)
4043 */
4044 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
4045 {
4046 int ret;
4047
4048 if (!str1 || !str2)
4049 {
4050 SetLastError(ERROR_INVALID_PARAMETER);
4051 return 0;
4052 }
4053 if (len1 < 0) len1 = strlenW(str1);
4054 if (len2 < 0) len2 = strlenW(str2);
4055
4056 ret = RtlCompareUnicodeStrings( str1, len1, str2, len2, ignore_case );
4057 if (ret < 0) return CSTR_LESS_THAN;
4058 if (ret > 0) return CSTR_GREATER_THAN;
4059 return CSTR_EQUAL;
4060 }
4061
4062 /*************************************************************************
4063 * lstrcmp (KERNEL32.@)
4064 * lstrcmpA (KERNEL32.@)
4065 *
4066 * Compare two strings using the current thread locale.
4067 *
4068 * PARAMS
4069 * str1 [I] First string to compare
4070 * str2 [I] Second string to compare
4071 *
4072 * RETURNS
4073 * Success: A number less than, equal to or greater than 0 depending on whether
4074 * str1 is less than, equal to or greater than str2 respectively.
4075 * Failure: FALSE. Use GetLastError() to determine the cause.
4076 */
4077 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
4078 {
4079 int ret;
4080
4081 if ((str1 == NULL) && (str2 == NULL)) return 0;
4082 if (str1 == NULL) return -1;
4083 if (str2 == NULL) return 1;
4084
4085 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4086 if (ret) ret -= 2;
4087
4088 return ret;
4089 }
4090
4091 /*************************************************************************
4092 * lstrcmpi (KERNEL32.@)
4093 * lstrcmpiA (KERNEL32.@)
4094 *
4095 * Compare two strings using the current thread locale, ignoring case.
4096 *
4097 * PARAMS
4098 * str1 [I] First string to compare
4099 * str2 [I] Second string to compare
4100 *
4101 * RETURNS
4102 * Success: A number less than, equal to or greater than 0 depending on whether
4103 * str2 is less than, equal to or greater than str1 respectively.
4104 * Failure: FALSE. Use GetLastError() to determine the cause.
4105 */
4106 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
4107 {
4108 int ret;
4109
4110 if ((str1 == NULL) && (str2 == NULL)) return 0;
4111 if (str1 == NULL) return -1;
4112 if (str2 == NULL) return 1;
4113
4114 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4115 if (ret) ret -= 2;
4116
4117 return ret;
4118 }
4119
4120 /*************************************************************************
4121 * lstrcmpW (KERNEL32.@)
4122 *
4123 * See lstrcmpA.
4124 */
4125 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
4126 {
4127 int ret;
4128
4129 if ((str1 == NULL) && (str2 == NULL)) return 0;
4130 if (str1 == NULL) return -1;
4131 if (str2 == NULL) return 1;
4132
4133 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
4134 if (ret) ret -= 2;
4135
4136 return ret;
4137 }
4138
4139 /*************************************************************************
4140 * lstrcmpiW (KERNEL32.@)
4141 *
4142 * See lstrcmpiA.
4143 */
4144 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
4145 {
4146 int ret;
4147
4148 if ((str1 == NULL) && (str2 == NULL)) return 0;
4149 if (str1 == NULL) return -1;
4150 if (str2 == NULL) return 1;
4151
4152 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
4153 if (ret) ret -= 2;
4154
4155 return ret;
4156 }
4157
4158 /******************************************************************************
4159 * LOCALE_Init
4160 */
4161 void LOCALE_Init(void)
4162 {
4163 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
4164 const union cptable *unix_cp );
4165
4166 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
4167
4168 setlocale( LC_ALL, "" );
4169
4170 #ifdef __APPLE__
4171 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
4172 if (!has_env("LANG"))
4173 {
4174 const char* mac_locale = get_mac_locale();
4175
4176 setenv( "LANG", mac_locale, 1 );
4177 if (setlocale( LC_ALL, "" ))
4178 TRACE( "setting LANG to '%s'\n", mac_locale );
4179 else
4180 {
4181 /* no C library locale matching Mac locale; don't pass garbage to children */
4182 unsetenv("LANG");
4183 TRACE( "Mac locale %s is not supported by the C library\n", debugstr_a(mac_locale) );
4184 }
4185 }
4186 #endif /* __APPLE__ */
4187
4188 unix_cp = setup_unix_locales();
4189 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
4190
4191 #ifdef __APPLE__
4192 if (!unix_cp)
4193 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
4194 #endif
4195
4196 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
4197 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
4198 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
4199
4200 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
4201 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
4202 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
4203 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
4204 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
4205 if (!unix_cp)
4206 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
4207 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
4208
4209 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
4210 ansi_cptable = wine_cp_get_table( 1252 );
4211 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
4212 oem_cptable = wine_cp_get_table( 437 );
4213 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
4214 mac_cptable = wine_cp_get_table( 10000 );
4215 if (unix_cp != CP_UTF8)
4216 {
4217 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
4218 unix_cptable = wine_cp_get_table( 28591 );
4219 }
4220
4221 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
4222
4223 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
4224 ansi_cptable->info.codepage, oem_cptable->info.codepage,
4225 mac_cptable->info.codepage, unix_cp );
4226
4227 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
4228 }
4229
4230 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
4231 {
4232 UNICODE_STRING keyName;
4233 OBJECT_ATTRIBUTES attr;
4234 HANDLE hkey;
4235
4236 RtlInitUnicodeString( &keyName, szKeyName );
4237 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
4238
4239 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
4240 hkey = 0;
4241
4242 return hkey;
4243 }
4244
4245 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
4246 LPWSTR szValueName, ULONG valueNameSize,
4247 LPWSTR szValueData, ULONG valueDataSize)
4248 {
4249 BYTE buffer[80];
4250 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
4251 DWORD dwLen;
4252
4253 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
4254 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
4255 info->NameLength > valueNameSize ||
4256 info->DataLength > valueDataSize)
4257 {
4258 return FALSE;
4259 }
4260
4261 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
4262
4263 memcpy( szValueName, info->Name, info->NameLength);
4264 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
4265 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
4266 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
4267
4268 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
4269 return TRUE;
4270 }
4271
4272 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
4273 {
4274 BYTE buffer[128];
4275 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
4276 DWORD dwSize = sizeof(buffer);
4277 UNICODE_STRING valueName;
4278
4279 RtlInitUnicodeString( &valueName, szValueName );
4280
4281 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
4282 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
4283 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
4284 info->DataLength == sizeof(DWORD))
4285 {
4286 memcpy(lpVal, info->Data, sizeof(DWORD));
4287 return TRUE;
4288 }
4289
4290 return FALSE;
4291 }
4292
4293 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
4294 {
4295 LANGID langId;
4296 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
4297 HRSRC hResource;
4298 BOOL bRet = FALSE;
4299
4300 /* FIXME: Is it correct to use the system default langid? */
4301 langId = GetSystemDefaultLangID();
4302
4303 if (SUBLANGID(langId) == SUBLANG_NEUTRAL) langId = get_default_sublang( langId );
4304
4305 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
4306
4307 if (hResource)
4308 {
4309 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
4310
4311 if (hResDir)
4312 {
4313 ULONG iResourceIndex = lgrpid & 0xf;
4314 LPCWSTR lpResEntry = LockResource( hResDir );
4315 ULONG i;
4316
4317 for (i = 0; i < iResourceIndex; i++)
4318 lpResEntry += *lpResEntry + 1;
4319
4320 if (*lpResEntry < nameSize)
4321 {
4322 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
4323 szName[*lpResEntry] = '\0';
4324 bRet = TRUE;
4325 }
4326
4327 }
4328 FreeResource( hResource );
4329 }
4330 return bRet;
4331 }
4332
4333 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
4334 typedef struct
4335 {
4336 LANGUAGEGROUP_ENUMPROCA procA;
4337 LANGUAGEGROUP_ENUMPROCW procW;
4338 DWORD dwFlags;
4339 LONG_PTR lParam;
4340 } ENUMLANGUAGEGROUP_CALLBACKS;
4341
4342 /* Internal implementation of EnumSystemLanguageGroupsA/W */
4343 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
4344 {
4345 WCHAR szNumber[10], szValue[4];
4346 HANDLE hKey;
4347 BOOL bContinue = TRUE;
4348 ULONG ulIndex = 0;
4349
4350 if (!lpProcs)
4351 {
4352 SetLastError(ERROR_INVALID_PARAMETER);
4353 return FALSE;
4354 }
4355
4356 switch (lpProcs->dwFlags)
4357 {
4358 case 0:
4359 /* Default to LGRPID_INSTALLED */
4360 lpProcs->dwFlags = LGRPID_INSTALLED;
4361 /* Fall through... */
4362 case LGRPID_INSTALLED:
4363 case LGRPID_SUPPORTED:
4364 break;
4365 default:
4366 SetLastError(ERROR_INVALID_FLAGS);
4367 return FALSE;
4368 }
4369
4370 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4371
4372 if (!hKey)
4373 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4374
4375 while (bContinue)
4376 {
4377 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4378 szValue, sizeof(szValue) ))
4379 {
4380 BOOL bInstalled = szValue[0] == '1';
4381 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
4382
4383 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
4384 bInstalled ? "" : "not ");
4385
4386 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
4387 {
4388 WCHAR szGrpName[48];
4389
4390 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, ARRAY_SIZE( szGrpName )))
4391 szGrpName[0] = '\0';
4392
4393 if (lpProcs->procW)
4394 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
4395 lpProcs->lParam );
4396 else
4397 {
4398 char szNumberA[ARRAY_SIZE( szNumber )];
4399 char szGrpNameA[48];
4400
4401 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
4402 * or whether the language names are ever localised. Assume CP_ACP.
4403 */
4404
4405 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4406 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
4407
4408 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
4409 lpProcs->lParam );
4410 }
4411 }
4412
4413 ulIndex++;
4414 }
4415 else
4416 bContinue = FALSE;
4417
4418 if (!bContinue)
4419 break;
4420 }
4421
4422 if (hKey)
4423 NtClose( hKey );
4424
4425 return TRUE;
4426 }
4427
4428 /******************************************************************************
4429 * EnumSystemLanguageGroupsA (KERNEL32.@)
4430 *
4431 * Call a users function for each language group available on the system.
4432 *
4433 * PARAMS
4434 * pLangGrpEnumProc [I] Callback function to call for each language group
4435 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
4436 * lParam [I] User parameter to pass to pLangGrpEnumProc
4437 *
4438 * RETURNS
4439 * Success: TRUE.
4440 * Failure: FALSE. Use GetLastError() to determine the cause.
4441 */
4442 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
4443 DWORD dwFlags, LONG_PTR lParam)
4444 {
4445 ENUMLANGUAGEGROUP_CALLBACKS procs;
4446
4447 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4448
4449 procs.procA = pLangGrpEnumProc;
4450 procs.procW = NULL;
4451 procs.dwFlags = dwFlags;
4452 procs.lParam = lParam;
4453
4454 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4455 }
4456
4457 /******************************************************************************
4458 * EnumSystemLanguageGroupsW (KERNEL32.@)
4459 *
4460 * See EnumSystemLanguageGroupsA.
4461 */
4462 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
4463 DWORD dwFlags, LONG_PTR lParam)
4464 {
4465 ENUMLANGUAGEGROUP_CALLBACKS procs;
4466
4467 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4468
4469 procs.procA = NULL;
4470 procs.procW = pLangGrpEnumProc;
4471 procs.dwFlags = dwFlags;
4472 procs.lParam = lParam;
4473
4474 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4475 }
4476
4477 /******************************************************************************
4478 * IsValidLanguageGroup (KERNEL32.@)
4479 *
4480 * Determine if a language group is supported and/or installed.
4481 *
4482 * PARAMS
4483 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
4484 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
4485 *
4486 * RETURNS
4487 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
4488 * FALSE otherwise.
4489 */
4490 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
4491 {
4492 static const WCHAR szFormat[] = { '%','x','\0' };
4493 WCHAR szValueName[16], szValue[2];
4494 BOOL bSupported = FALSE, bInstalled = FALSE;
4495 HANDLE hKey;
4496
4497
4498 switch (dwFlags)
4499 {
4500 case LGRPID_INSTALLED:
4501 case LGRPID_SUPPORTED:
4502
4503 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4504
4505 sprintfW( szValueName, szFormat, lgrpid );
4506
4507 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
4508 {
4509 bSupported = TRUE;
4510
4511 if (szValue[0] == '1')
4512 bInstalled = TRUE;
4513 }
4514
4515 if (hKey)
4516 NtClose( hKey );
4517
4518 break;
4519 }
4520
4521 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
4522 (dwFlags == LGRPID_INSTALLED && bInstalled))
4523 return TRUE;
4524
4525 return FALSE;
4526 }
4527
4528 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
4529 typedef struct
4530 {
4531 LANGGROUPLOCALE_ENUMPROCA procA;
4532 LANGGROUPLOCALE_ENUMPROCW procW;
4533 DWORD dwFlags;
4534 LGRPID lgrpid;
4535 LONG_PTR lParam;
4536 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4537
4538 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4539 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4540 {
4541 static const WCHAR szAlternateSortsKeyName[] = {
4542 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4543 };
4544 WCHAR szNumber[10], szValue[4];
4545 HANDLE hKey;
4546 BOOL bContinue = TRUE, bAlternate = FALSE;
4547 LGRPID lgrpid;
4548 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4549
4550 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4551 {
4552 SetLastError(ERROR_INVALID_PARAMETER);
4553 return FALSE;
4554 }
4555
4556 if (lpProcs->dwFlags)
4557 {
4558 SetLastError(ERROR_INVALID_FLAGS);
4559 return FALSE;
4560 }
4561
4562 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4563
4564 if (!hKey)
4565 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4566
4567 while (bContinue)
4568 {
4569 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4570 szValue, sizeof(szValue) ))
4571 {
4572 lgrpid = strtoulW( szValue, NULL, 16 );
4573
4574 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4575 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4576
4577 if (lgrpid == lpProcs->lgrpid)
4578 {
4579 LCID lcid;
4580
4581 lcid = strtoulW( szNumber, NULL, 16 );
4582
4583 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4584 * '00000437 ;Georgian'
4585 * At present we only pass the LCID string.
4586 */
4587
4588 if (lpProcs->procW)
4589 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4590 else
4591 {
4592 char szNumberA[ARRAY_SIZE( szNumber )];
4593
4594 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4595
4596 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4597 }
4598 }
4599
4600 ulIndex++;
4601 }
4602 else
4603 {
4604 /* Finished enumerating this key */
4605 if (!bAlternate)
4606 {
4607 /* Enumerate alternate sorts also */
4608 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4609 bAlternate = TRUE;
4610 ulIndex = 0;
4611 }
4612 else
4613 bContinue = FALSE; /* Finished both keys */
4614 }
4615
4616 if (!bContinue)
4617 break;
4618 }
4619
4620 if (hKey)
4621 NtClose( hKey );
4622
4623 return TRUE;
4624 }
4625
4626 /******************************************************************************
4627 * EnumLanguageGroupLocalesA (KERNEL32.@)
4628 *
4629 * Call a users function for every locale in a language group available on the system.
4630 *
4631 * PARAMS
4632 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4633 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4634 * dwFlags [I] Reserved, set to 0
4635 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4636 *
4637 * RETURNS
4638 * Success: TRUE.
4639 * Failure: FALSE. Use GetLastError() to determine the cause.
4640 */
4641 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4642 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4643 {
4644 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4645
4646 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4647
4648 callbacks.procA = pLangGrpLcEnumProc;
4649 callbacks.procW = NULL;
4650 callbacks.dwFlags = dwFlags;
4651 callbacks.lgrpid = lgrpid;
4652 callbacks.lParam = lParam;
4653
4654 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4655 }
4656
4657 /******************************************************************************
4658 * EnumLanguageGroupLocalesW (KERNEL32.@)
4659 *
4660 * See EnumLanguageGroupLocalesA.
4661 */
4662 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4663 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4664 {
4665 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4666
4667 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4668
4669 callbacks.procA = NULL;
4670 callbacks.procW = pLangGrpLcEnumProc;
4671 callbacks.dwFlags = dwFlags;
4672 callbacks.lgrpid = lgrpid;
4673 callbacks.lParam = lParam;
4674
4675 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4676 }
4677
4678 /******************************************************************************
4679 * InvalidateNLSCache (KERNEL32.@)
4680 *
4681 * Invalidate the cache of NLS values.
4682 *
4683 * PARAMS
4684 * None.
4685 *
4686 * RETURNS
4687 * Success: TRUE.
4688 * Failure: FALSE.
4689 */
4690 BOOL WINAPI InvalidateNLSCache(void)
4691 {
4692 FIXME("() stub\n");
4693 return FALSE;
4694 }
4695
4696 /******************************************************************************
4697 * GetUserGeoID (KERNEL32.@)
4698 */
4699 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4700 {
4701 GEOID ret = GEOID_NOT_AVAILABLE;
4702 static const WCHAR geoW[] = {'G','e','o',0};
4703 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4704 WCHAR bufferW[40], *end;
4705 DWORD count;
4706 HANDLE hkey, hSubkey = 0;
4707 UNICODE_STRING keyW;
4708 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4709 RtlInitUnicodeString( &keyW, nationW );
4710 count = sizeof(bufferW);
4711
4712 if(!(hkey = create_registry_key())) return ret;
4713
4714 switch( GeoClass ){
4715 case GEOCLASS_NATION:
4716 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4717 {
4718 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4719 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4720 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4721 }
4722 break;
4723 case GEOCLASS_REGION:
4724 FIXME("GEOCLASS_REGION not handled yet\n");
4725 break;
4726 }
4727
4728 NtClose(hkey);
4729 if (hSubkey) NtClose(hSubkey);
4730 return ret;
4731 }
4732
4733 /******************************************************************************
4734 * SetUserGeoID (KERNEL32.@)
4735 */
4736 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4737 {
4738 static const WCHAR geoW[] = {'G','e','o',0};
4739 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4740 static const WCHAR formatW[] = {'%','i',0};
4741 UNICODE_STRING nameW,keyW;
4742 WCHAR bufferW[10];
4743 OBJECT_ATTRIBUTES attr;
4744 HANDLE hkey;
4745
4746 if(!(hkey = create_registry_key())) return FALSE;
4747
4748 attr.Length = sizeof(attr);
4749 attr.RootDirectory = hkey;
4750 attr.ObjectName = &nameW;
4751 attr.Attributes = 0;
4752 attr.SecurityDescriptor = NULL;
4753 attr.SecurityQualityOfService = NULL;
4754 RtlInitUnicodeString( &nameW, geoW );
4755 RtlInitUnicodeString( &keyW, nationW );
4756
4757 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4758
4759 {
4760 NtClose(attr.RootDirectory);
4761 return FALSE;
4762 }
4763
4764 sprintfW(bufferW, formatW, GeoID);
4765 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4766 NtClose(attr.RootDirectory);
4767 NtClose(hkey);
4768 return TRUE;
4769 }
4770
4771 typedef struct
4772 {
4773 union
4774 {
4775 UILANGUAGE_ENUMPROCA procA;
4776 UILANGUAGE_ENUMPROCW procW;
4777 } u;
4778 DWORD flags;
4779 LONG_PTR param;
4780 } ENUM_UILANG_CALLBACK;
4781
4782 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4783 LPCSTR name, WORD LangID, LONG_PTR lParam )
4784 {
4785 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4786 char buf[20];
4787
4788 sprintf(buf, "%08x", (UINT)LangID);
4789 return enum_uilang->u.procA( buf, enum_uilang->param );
4790 }
4791
4792 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4793 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4794 {
4795 static const WCHAR formatW[] = {'%','0','8','x',0};
4796 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4797 WCHAR buf[20];
4798
4799 sprintfW( buf, formatW, (UINT)LangID );
4800 return enum_uilang->u.procW( buf, enum_uilang->param );
4801 }
4802
4803 /******************************************************************************
4804 * EnumUILanguagesA (KERNEL32.@)
4805 */
4806 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4807 {
4808 ENUM_UILANG_CALLBACK enum_uilang;
4809
4810 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4811
4812 if(!pUILangEnumProc) {
4813 SetLastError(ERROR_INVALID_PARAMETER);
4814 return FALSE;
4815 }
4816 if(dwFlags) {
4817 SetLastError(ERROR_INVALID_FLAGS);
4818 return FALSE;
4819 }
4820
4821 enum_uilang.u.procA = pUILangEnumProc;
4822 enum_uilang.flags = dwFlags;
4823 enum_uilang.param = lParam;
4824
4825 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4826 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4827 (LONG_PTR)&enum_uilang);
4828 return TRUE;
4829 }
4830
4831 /******************************************************************************
4832 * EnumUILanguagesW (KERNEL32.@)
4833 */
4834 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4835 {
4836 ENUM_UILANG_CALLBACK enum_uilang;
4837
4838 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4839
4840
4841 if(!pUILangEnumProc) {
4842 SetLastError(ERROR_INVALID_PARAMETER);
4843 return FALSE;
4844 }
4845 if(dwFlags) {
4846 SetLastError(ERROR_INVALID_FLAGS);
4847 return FALSE;
4848 }
4849
4850 enum_uilang.u.procW = pUILangEnumProc;
4851 enum_uilang.flags = dwFlags;
4852 enum_uilang.param = lParam;
4853
4854 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4855 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4856 (LONG_PTR)&enum_uilang);
4857 return TRUE;
4858 }
4859
4860 enum locationkind {
4861 LOCATION_NATION = 0,
4862 LOCATION_REGION,
4863 LOCATION_BOTH
4864 };
4865
4866 struct geoinfo_t {
4867 GEOID id;
4868 WCHAR iso2W[3];
4869 WCHAR iso3W[4];
4870 GEOID parent;
4871 INT uncode;
4872 enum locationkind kind;
4873 };
4874
4875 static const struct geoinfo_t geoinfodata[] = {
4876 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4877 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4878 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4879 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4880 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4881 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4882 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4883 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4884 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4885 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4886 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4887 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4888 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4889 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4890 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4891 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4892 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4893 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4894 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4895 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4896 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4897 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4898 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4899 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4900 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4901 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4902 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4903 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4904 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4905 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4906 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4907 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4908 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4909 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4910 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4911 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4912 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4913 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4914 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4915 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4916 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4917 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4918 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4919 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4920 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4921 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4922 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4923 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4924 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4925 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4926 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4927 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4928 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4929 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4930 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4931 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4932 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4933 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4934 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4935 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4936 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4937 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4938 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4939 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4940 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4941 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4942 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4943 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4944 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4945 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4946 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4947 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4948 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4949 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4950 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4951 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4952 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4953 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4954 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4955 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4956 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4957 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4958 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4959 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4960 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4961 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4962 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4963 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4964 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4965 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4966 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4967 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4968 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4969 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4970 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4971 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4972 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4973 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4974 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4975 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4976 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4977 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4978 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4979 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4980 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4981 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4982 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4983 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4984 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4985 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4986 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4987 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4988 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4989 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4990 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4991 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4992 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4993 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4994 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4995 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4996 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4997 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4998 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4999 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
5000 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
5001 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
5002 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
5003 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
5004 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
5005 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
5006 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
5007 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
5008 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
5009 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
5010 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
5011 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
5012 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
5013 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
5014 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
5015 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
5016 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
5017 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
5018 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
5019 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
5020 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
5021 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
5022 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
5023 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
5024 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
5025 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
5026 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
5027 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
5028 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
5029 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
5030 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
5031 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
5032 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
5033 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
5034 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
5035 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
5036 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
5037 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
5038 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
5039 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
5040 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
5041 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
5042 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
5043 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
5044 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
5045 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
5046 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
5047 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
5048 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
5049 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
5050 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
5051 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
5052 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
5053 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
5054 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
5055 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
5056 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
5057 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
5058 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
5059 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
5060 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
5061 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
5062 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
5063 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
5064 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
5065 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
5066 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
5067 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
5068 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
5069 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
5070 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
5071 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
5072 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
5073 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
5074 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
5075 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
5076 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
5077 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
5078 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
5079 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
5080 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
5081 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
5082 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
5083 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
5084 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
5085 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
5086 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
5087 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
5088 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
5089 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
5090 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
5091 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
5092 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
5093 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
5094 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
5095 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
5096 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
5097 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
5098 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
5099 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
5100 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
5101 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
5102 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
5103 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
5104 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
5105 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
5106 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
5107 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
5108 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
5109 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
5110 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
5111 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
5112 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
5113 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
5114 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
5115 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
5116 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
5117 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
5118 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
5119 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
5120 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
5121 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
5122 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
5123 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
5124 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
5125 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
5126 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
5127 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
5128 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
5129 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
5130 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
5131 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
5132 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
5133 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
5134 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
5135 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
5136 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
5137 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
5138 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
5139 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
5140 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
5141 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
5142 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
5143 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
5144 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
5145 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
5146 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
5147 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
5148 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
5149 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
5150 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
5151 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
5152 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
5153 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
5154 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
5155 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
5156 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
5157 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
5158 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
5159 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
5160 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
5161 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
5162 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
5163 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
5164 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
5165 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
5166 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
5167 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
5168 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
5169 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
5170 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
5171 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
5172 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
5173 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
5174 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
5175 };
5176
5177 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
5178 {
5179 int min, max;
5180
5181 min = 0;
5182 max = ARRAY_SIZE(geoinfodata)-1;
5183
5184 while (min <= max) {
5185 const struct geoinfo_t *ptr;
5186 int n = (min+max)/2;
5187
5188 ptr = &geoinfodata[n];
5189 if (geoid == ptr->id)
5190 /* we don't need empty entries */
5191 return *ptr->iso2W ? ptr : NULL;
5192
5193 if (ptr->id > geoid)
5194 max = n-1;
5195 else
5196 min = n+1;
5197 }
5198
5199 return NULL;
5200 }
5201
5202 /******************************************************************************
5203 * GetGeoInfoW (KERNEL32.@)
5204 */
5205 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
5206 {
5207 const struct geoinfo_t *ptr;
5208 const WCHAR *str = NULL;
5209 WCHAR buffW[12];
5210 LONG val = 0;
5211 INT len;
5212
5213 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5214
5215 if (!(ptr = get_geoinfo_dataptr(geoid))) {
5216 SetLastError(ERROR_INVALID_PARAMETER);
5217 return 0;
5218 }
5219
5220 switch (geotype) {
5221 case GEO_NATION:
5222 val = geoid;
5223 break;
5224 case GEO_ISO_UN_NUMBER:
5225 val = ptr->uncode;
5226 break;
5227 case GEO_PARENT:
5228 val = ptr->parent;
5229 break;
5230 case GEO_ISO2:
5231 case GEO_ISO3:
5232 {
5233 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
5234 break;
5235 }
5236 case GEO_RFC1766:
5237 case GEO_LCID:
5238 case GEO_FRIENDLYNAME:
5239 case GEO_OFFICIALNAME:
5240 case GEO_TIMEZONES:
5241 case GEO_OFFICIALLANGUAGES:
5242 case GEO_LATITUDE:
5243 case GEO_LONGITUDE:
5244 FIXME("type %d is not supported\n", geotype);
5245 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5246 return 0;
5247 default:
5248 WARN("unrecognized type %d\n", geotype);
5249 SetLastError(ERROR_INVALID_FLAGS);
5250 return 0;
5251 }
5252
5253 if (val) {
5254 static const WCHAR fmtW[] = {'%','d',0};
5255 sprintfW(buffW, fmtW, val);
5256 str = buffW;
5257 }
5258
5259 len = strlenW(str) + 1;
5260 if (!data || !data_len)
5261 return len;
5262
5263 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
5264 if (data_len < len)
5265 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5266 return data_len < len ? 0 : len;
5267 }
5268
5269 /******************************************************************************
5270 * GetGeoInfoA (KERNEL32.@)
5271 */
5272 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
5273 {
5274 WCHAR *buffW;
5275 INT len;
5276
5277 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5278
5279 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
5280 if (!len)
5281 return 0;
5282
5283 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
5284 if (!buffW)
5285 return 0;
5286
5287 GetGeoInfoW(geoid, geotype, buffW, len, lang);
5288 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
5289 if (!data || !data_len) {
5290 HeapFree(GetProcessHeap(), 0, buffW);
5291 return len;
5292 }
5293
5294 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
5295 HeapFree(GetProcessHeap(), 0, buffW);
5296
5297 if (data_len < len)
5298 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5299 return data_len < len ? 0 : len;
5300 }
5301
5302 /******************************************************************************
5303 * EnumSystemGeoID (KERNEL32.@)
5304 *
5305 * Call a users function for every location available on the system.
5306 *
5307 * PARAMS
5308 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
5309 * parent [I] GEOID for the parent
5310 * enumproc [I] Callback function to call for each location
5311 *
5312 * RETURNS
5313 * Success: TRUE.
5314 * Failure: FALSE. Use GetLastError() to determine the cause.
5315 */
5316 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
5317 {
5318 INT i;
5319
5320 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
5321
5322 if (!enumproc) {
5323 SetLastError(ERROR_INVALID_PARAMETER);
5324 return FALSE;
5325 }
5326
5327 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
5328 SetLastError(ERROR_INVALID_FLAGS);
5329 return FALSE;
5330 }
5331
5332 for (i = 0; i < ARRAY_SIZE(geoinfodata); i++) {
5333 const struct geoinfo_t *ptr = &geoinfodata[i];
5334
5335 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
5336 continue;
5337
5338 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
5339 continue;
5340
5341 if (parent && ptr->parent != parent)
5342 continue;
5343
5344 if (!enumproc(ptr->id))
5345 return TRUE;
5346 }
5347
5348 return TRUE;
5349 }
5350
5351 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
5352 {
5353 LCID userlcid;
5354
5355 TRACE("%p, %d\n", localename, buffersize);
5356
5357 userlcid = GetUserDefaultLCID();
5358 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
5359 }
5360
5361 /******************************************************************************
5362 * NormalizeString (KERNEL32.@)
5363 */
5364 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
5365 LPWSTR lpDstString, INT cwDstLength)
5366 {
5367 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
5368 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5369 return 0;
5370 }
5371
5372 /******************************************************************************
5373 * IsNormalizedString (KERNEL32.@)
5374 */
5375 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
5376 {
5377 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
5378 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5379 return FALSE;
5380 }
5381
5382 enum {
5383 BASE = 36,
5384 TMIN = 1,
5385 TMAX = 26,
5386 SKEW = 38,
5387 DAMP = 700,
5388 INIT_BIAS = 72,
5389 INIT_N = 128
5390 };
5391
5392 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
5393 {
5394 INT k;
5395
5396 delta /= (firsttime ? DAMP : 2);
5397 delta += delta/numpoints;
5398
5399 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
5400 delta /= BASE-TMIN;
5401 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
5402 }
5403
5404 /******************************************************************************
5405 * IdnToAscii (KERNEL32.@)
5406 * Implementation of Punycode based on RFC 3492.
5407 */
5408 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5409 LPWSTR lpASCIICharStr, INT cchASCIIChar)
5410 {
5411 static const WCHAR prefixW[] = {'x','n','-','-'};
5412
5413 WCHAR *norm_str;
5414 INT i, label_start, label_end, norm_len, out_label, out = 0;
5415
5416 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5417 lpASCIICharStr, cchASCIIChar);
5418
5419 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
5420 if(!norm_len)
5421 return 0;
5422 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
5423 if(!norm_str) {
5424 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5425 return 0;
5426 }
5427 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
5428 cchUnicodeChar, norm_str, norm_len);
5429 if(!norm_len) {
5430 HeapFree(GetProcessHeap(), 0, norm_str);
5431 return 0;
5432 }
5433
5434 for(label_start=0; label_start<norm_len;) {
5435 INT n = INIT_N, bias = INIT_BIAS;
5436 INT delta = 0, b = 0, h;
5437
5438 out_label = out;
5439 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
5440 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
5441 if(norm_str[i] < 0x80)
5442 b++;
5443 label_end = i;
5444
5445 if(b == label_end-label_start) {
5446 if(label_end < norm_len)
5447 b++;
5448 if(!lpASCIICharStr) {
5449 out += b;
5450 }else if(out+b <= cchASCIIChar) {
5451 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
5452 out += b;
5453 }else {
5454 HeapFree(GetProcessHeap(), 0, norm_str);
5455 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5456 return 0;
5457 }
5458 label_start = label_end+1;
5459 continue;
5460 }
5461
5462 if(!lpASCIICharStr) {
5463 out += 5+b; /* strlen(xn--...-) */
5464 }else if(out+5+b <= cchASCIIChar) {
5465 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
5466 out += 4;
5467 for(i=label_start; i<label_end; i++)
5468 if(norm_str[i] < 0x80)
5469 lpASCIICharStr[out++] = norm_str[i];
5470 lpASCIICharStr[out++] = '-';
5471 }else {
5472 HeapFree(GetProcessHeap(), 0, norm_str);
5473 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5474 return 0;
5475 }
5476 if(!b)
5477 out--;
5478
5479 for(h=b; h<label_end-label_start;) {
5480 INT m = 0xffff, q, k;
5481
5482 for(i=label_start; i<label_end; i++) {
5483 if(norm_str[i]>=n && m>norm_str[i])
5484 m = norm_str[i];
5485 }
5486 delta += (m-n)*(h+1);
5487 n = m;
5488
5489 for(i=label_start; i<label_end; i++) {
5490 if(norm_str[i] < n) {
5491 delta++;
5492 }else if(norm_str[i] == n) {
5493 for(q=delta, k=BASE; ; k+=BASE) {
5494 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5495 INT disp = q<t ? q : t+(q-t)%(BASE-t);
5496 if(!lpASCIICharStr) {
5497 out++;
5498 }else if(out+1 <= cchASCIIChar) {
5499 lpASCIICharStr[out++] = disp<='z'-'a' ?
5500 'a'+disp : '0'+disp-'z'+'a'-1;
5501 }else {
5502 HeapFree(GetProcessHeap(), 0, norm_str);
5503 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5504 return 0;
5505 }
5506 if(q < t)
5507 break;
5508 q = (q-t)/(BASE-t);
5509 }
5510 bias = adapt(delta, h+1, h==b);
5511 delta = 0;
5512 h++;
5513 }
5514 }
5515 delta++;
5516 n++;
5517 }
5518
5519 if(out-out_label > 63) {
5520 HeapFree(GetProcessHeap(), 0, norm_str);
5521 SetLastError(ERROR_INVALID_NAME);
5522 return 0;
5523 }
5524
5525 if(label_end < norm_len) {
5526 if(!lpASCIICharStr) {
5527 out++;
5528 }else if(out+1 <= cchASCIIChar) {
5529 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
5530 }else {
5531 HeapFree(GetProcessHeap(), 0, norm_str);
5532 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5533 return 0;
5534 }
5535 }
5536 label_start = label_end+1;
5537 }
5538
5539 HeapFree(GetProcessHeap(), 0, norm_str);
5540 return out;
5541 }
5542
5543 /******************************************************************************
5544 * IdnToNameprepUnicode (KERNEL32.@)
5545 */
5546 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5547 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5548 {
5549 enum {
5550 UNASSIGNED = 0x1,
5551 PROHIBITED = 0x2,
5552 BIDI_RAL = 0x4,
5553 BIDI_L = 0x8
5554 };
5555
5556 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
5557 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
5558 const WCHAR *ptr;
5559 WORD flags;
5560 WCHAR buf[64], *map_str, norm_str[64], ch;
5561 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5562 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5563
5564 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5565 lpNameprepCharStr, cchNameprepChar);
5566
5567 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5568 SetLastError(ERROR_INVALID_FLAGS);
5569 return 0;
5570 }
5571
5572 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5573 SetLastError(ERROR_INVALID_PARAMETER);
5574 return 0;
5575 }
5576
5577 if(cchUnicodeChar == -1)
5578 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5579 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5580 SetLastError(ERROR_INVALID_NAME);
5581 return 0;
5582 }
5583
5584 for(label_start=0; label_start<cchUnicodeChar;) {
5585 ascii_only = TRUE;
5586 for(i=label_start; i<cchUnicodeChar; i++) {
5587 ch = lpUnicodeCharStr[i];
5588
5589 if(i!=cchUnicodeChar-1 && !ch) {
5590 SetLastError(ERROR_INVALID_NAME);
5591 return 0;
5592 }
5593 /* check if ch is one of label separators defined in RFC3490 */
5594 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5595 break;
5596
5597 if(ch > 0x7f) {
5598 ascii_only = FALSE;
5599 continue;
5600 }
5601
5602 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5603 continue;
5604 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5605 || (ch>='0' && ch<='9') || ch=='-')
5606 continue;
5607
5608 SetLastError(ERROR_INVALID_NAME);
5609 return 0;
5610 }
5611 label_end = i;
5612 /* last label may be empty */
5613 if(label_start==label_end && ch) {
5614 SetLastError(ERROR_INVALID_NAME);
5615 return 0;
5616 }
5617
5618 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5619 lpUnicodeCharStr[label_end-1]=='-')) {
5620 SetLastError(ERROR_INVALID_NAME);
5621 return 0;
5622 }
5623
5624 if(ascii_only) {
5625 /* maximal label length is 63 characters */
5626 if(label_end-label_start > 63) {
5627 SetLastError(ERROR_INVALID_NAME);
5628 return 0;
5629 }
5630 if(label_end < cchUnicodeChar)
5631 label_end++;
5632
5633 if(!lpNameprepCharStr) {
5634 out += label_end-label_start;
5635 }else if(out+label_end-label_start <= cchNameprepChar) {
5636 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5637 (label_end-label_start)*sizeof(WCHAR));
5638 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5639 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5640 out += label_end-label_start;
5641 }else {
5642 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5643 return 0;
5644 }
5645
5646 label_start = label_end;
5647 continue;
5648 }
5649
5650 map_len = 0;
5651 for(i=label_start; i<label_end; i++) {
5652 ch = lpUnicodeCharStr[i];
5653 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5654 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5655
5656 if(!ptr[0]) map_len++;
5657 else if(!ptr[1]) map_len++;
5658 else if(!ptr[2]) map_len += 2;
5659 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5660 }
5661 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5662 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5663 if(!map_str) {
5664 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5665 return 0;
5666 }
5667 }else {
5668 map_str = buf;
5669 }
5670 map_len = 0;
5671 for(i=label_start; i<label_end; i++) {
5672 ch = lpUnicodeCharStr[i];
5673 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5674 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5675
5676 if(!ptr[0]) {
5677 map_str[map_len++] = ch;
5678 }else if(!ptr[1]) {
5679 map_str[map_len++] = ptr[0];
5680 }else if(!ptr[2]) {
5681 map_str[map_len++] = ptr[0];
5682 map_str[map_len++] = ptr[1];
5683 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5684 map_str[map_len++] = ptr[0];
5685 map_str[map_len++] = ptr[1];
5686 map_str[map_len++] = ptr[2];
5687 }
5688 }
5689
5690 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len, norm_str, ARRAY_SIZE(norm_str)-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 }
6002
6003 /******************************************************************************
6004 * FindStringOrdinal (KERNEL32.@)
6005 */
6006
6007 INT WINAPI FindStringOrdinal(DWORD flag, const WCHAR *src, INT src_size, const WCHAR *val, INT val_size,
6008 BOOL ignore_case)
6009 {
6010 INT offset, inc, count;
6011 TRACE("%#x %s %d %s %d %d\n", flag, wine_dbgstr_w(src), src_size, wine_dbgstr_w(val), val_size, ignore_case);
6012
6013 if (!src || !val)
6014 {
6015 SetLastError(ERROR_INVALID_PARAMETER);
6016 return -1;
6017 }
6018
6019 if (flag != FIND_FROMSTART && flag != FIND_FROMEND && flag != FIND_STARTSWITH && flag != FIND_ENDSWITH)
6020 {
6021 SetLastError(ERROR_INVALID_FLAGS);
6022 return -1;
6023 }
6024
6025 if (src_size == -1) src_size = strlenW(src);
6026 if (val_size == -1) val_size = strlenW(val);
6027
6028 src_size -= val_size;
6029 if (src_size < 0)
6030 {
6031 SetLastError(NO_ERROR);
6032 return -1;
6033 }
6034
6035 count = flag & (FIND_FROMSTART | FIND_FROMEND) ? src_size + 1 : 1;
6036 offset = flag & (FIND_FROMSTART | FIND_STARTSWITH) ? 0 : src_size;
6037 inc = flag & (FIND_FROMSTART | FIND_STARTSWITH) ? 1 : -1;
6038 while (count--)
6039 {
6040 if (CompareStringOrdinal(src + offset, val_size, val, val_size, ignore_case) == CSTR_EQUAL)
6041 {
6042 SetLastError(NO_ERROR);
6043 return offset;
6044 }
6045 offset += inc;
6046 }
6047
6048 SetLastError(NO_ERROR);
6049 return -1;
6050 }
Windows API implementation