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wined3d: Explicitly calculate the sub-resource level in wined3d_surface_upload_data().
[wine.git] / dlls / kernel32 / locale.c
blobe4c323ead632002dff6680e58a5c87b29b104ab6
1 /*
2 * Locale support
3 *
4 * Copyright 1995 Martin von Loewis
5 * Copyright 1998 David Lee Lambert
6 * Copyright 2000 Julio César Gázquez
7 * Copyright 2002 Alexandre Julliard for CodeWeavers
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #include "config.h"
25 #include "wine/port.h"
26
27 #include <assert.h>
28 #include <locale.h>
29 #include <string.h>
30 #include <stdarg.h>
31 #include <stdio.h>
32 #include <ctype.h>
33 #include <stdlib.h>
34
35 #ifdef __APPLE__
36 # include <CoreFoundation/CFLocale.h>
37 # include <CoreFoundation/CFString.h>
38 #endif
39
40 #include "ntstatus.h"
41 #define WIN32_NO_STATUS
42 #include "windef.h"
43 #include "winbase.h"
44 #include "winuser.h" /* for RT_STRINGW */
45 #include "winternl.h"
46 #include "wine/unicode.h"
47 #include "winnls.h"
48 #include "winerror.h"
49 #include "winver.h"
50 #include "kernel_private.h"
51 #include "wine/debug.h"
52
53 WINE_DEFAULT_DEBUG_CHANNEL(nls);
54
55 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|\
56 LOCALE_RETURN_NUMBER|LOCALE_RETURN_GENITIVE_NAMES)
57 #define MB_FLAGSMASK (MB_PRECOMPOSED|MB_COMPOSITE|MB_USEGLYPHCHARS|MB_ERR_INVALID_CHARS)
58 #define WC_FLAGSMASK (WC_DISCARDNS|WC_SEPCHARS|WC_DEFAULTCHAR|WC_ERR_INVALID_CHARS|\
59 WC_COMPOSITECHECK|WC_NO_BEST_FIT_CHARS)
60
61 /* current code pages */
62 static const union cptable *ansi_cptable;
63 static const union cptable *oem_cptable;
64 static const union cptable *mac_cptable;
65 static const union cptable *unix_cptable; /* NULL if UTF8 */
66
67 static const WCHAR szLocaleKeyName[] = {
68 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
69 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
70 'C','o','n','t','r','o','l','\\','N','l','s','\\','L','o','c','a','l','e',0
71 };
72
73 static const WCHAR szLangGroupsKeyName[] = {
74 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
75 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
76 'C','o','n','t','r','o','l','\\','N','l','s','\\',
77 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
78 };
79
80 /* Charset to codepage map, sorted by name. */
81 static const struct charset_entry
82 {
83 const char *charset_name;
84 UINT codepage;
85 } charset_names[] =
86 {
87 { "BIG5", 950 },
88 { "CP1250", 1250 },
89 { "CP1251", 1251 },
90 { "CP1252", 1252 },
91 { "CP1253", 1253 },
92 { "CP1254", 1254 },
93 { "CP1255", 1255 },
94 { "CP1256", 1256 },
95 { "CP1257", 1257 },
96 { "CP1258", 1258 },
97 { "CP932", 932 },
98 { "CP936", 936 },
99 { "CP949", 949 },
100 { "CP950", 950 },
101 { "EUCJP", 20932 },
102 { "GB2312", 936 },
103 { "IBM037", 37 },
104 { "IBM1026", 1026 },
105 { "IBM424", 424 },
106 { "IBM437", 437 },
107 { "IBM500", 500 },
108 { "IBM850", 850 },
109 { "IBM852", 852 },
110 { "IBM855", 855 },
111 { "IBM857", 857 },
112 { "IBM860", 860 },
113 { "IBM861", 861 },
114 { "IBM862", 862 },
115 { "IBM863", 863 },
116 { "IBM864", 864 },
117 { "IBM865", 865 },
118 { "IBM866", 866 },
119 { "IBM869", 869 },
120 { "IBM874", 874 },
121 { "IBM875", 875 },
122 { "ISO88591", 28591 },
123 { "ISO885910", 28600 },
124 { "ISO885913", 28603 },
125 { "ISO885914", 28604 },
126 { "ISO885915", 28605 },
127 { "ISO885916", 28606 },
128 { "ISO88592", 28592 },
129 { "ISO88593", 28593 },
130 { "ISO88594", 28594 },
131 { "ISO88595", 28595 },
132 { "ISO88596", 28596 },
133 { "ISO88597", 28597 },
134 { "ISO88598", 28598 },
135 { "ISO88599", 28599 },
136 { "KOI8R", 20866 },
137 { "KOI8U", 21866 },
138 { "UTF8", CP_UTF8 }
139 };
140
141
142 struct locale_name
143 {
144 WCHAR win_name[128]; /* Windows name ("en-US") */
145 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
146 WCHAR *country; /* country ("US") */
147 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
148 WCHAR *script; /* script ("Latn") for Windows format only */
149 WCHAR *modifier; /* modifier or sort order */
150 LCID lcid; /* corresponding LCID */
151 int matches; /* number of elements matching LCID (0..4) */
152 UINT codepage; /* codepage corresponding to charset */
153 };
154
155 /* locale ids corresponding to the various Unix locale parameters */
156 static LCID lcid_LC_COLLATE;
157 static LCID lcid_LC_CTYPE;
158 static LCID lcid_LC_MESSAGES;
159 static LCID lcid_LC_MONETARY;
160 static LCID lcid_LC_NUMERIC;
161 static LCID lcid_LC_TIME;
162 static LCID lcid_LC_PAPER;
163 static LCID lcid_LC_MEASUREMENT;
164 static LCID lcid_LC_TELEPHONE;
165
166 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
167 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
168 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
169 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
170 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
171 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
172 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
173 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
174 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
175 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
176 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
177 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
178 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
179 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
180 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
181 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
182 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
183 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
184 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
185 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
186 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
187 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
188 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
189 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
190 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
191 static const WCHAR sListW[] = {'s','L','i','s','t',0};
192 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
193 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
194 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
195 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
196 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
197 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
198 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
199 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
200 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
201 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
202 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
203 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
204 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
205
206 static struct registry_value
207 {
208 DWORD lctype;
209 const WCHAR *name;
210 WCHAR *cached_value;
211 } registry_values[] =
212 {
213 { LOCALE_ICALENDARTYPE, iCalendarTypeW },
214 { LOCALE_ICURRDIGITS, iCurrDigitsW },
215 { LOCALE_ICURRENCY, iCurrencyW },
216 { LOCALE_IDIGITS, iDigitsW },
217 { LOCALE_IFIRSTDAYOFWEEK, iFirstDayOfWeekW },
218 { LOCALE_IFIRSTWEEKOFYEAR, iFirstWeekOfYearW },
219 { LOCALE_ILZERO, iLZeroW },
220 { LOCALE_IMEASURE, iMeasureW },
221 { LOCALE_INEGCURR, iNegCurrW },
222 { LOCALE_INEGNUMBER, iNegNumberW },
223 { LOCALE_IPAPERSIZE, iPaperSizeW },
224 { LOCALE_ITIME, iTimeW },
225 { LOCALE_S1159, s1159W },
226 { LOCALE_S2359, s2359W },
227 { LOCALE_SCURRENCY, sCurrencyW },
228 { LOCALE_SDATE, sDateW },
229 { LOCALE_SDECIMAL, sDecimalW },
230 { LOCALE_SGROUPING, sGroupingW },
231 { LOCALE_SLIST, sListW },
232 { LOCALE_SLONGDATE, sLongDateW },
233 { LOCALE_SMONDECIMALSEP, sMonDecimalSepW },
234 { LOCALE_SMONGROUPING, sMonGroupingW },
235 { LOCALE_SMONTHOUSANDSEP, sMonThousandSepW },
236 { LOCALE_SNEGATIVESIGN, sNegativeSignW },
237 { LOCALE_SPOSITIVESIGN, sPositiveSignW },
238 { LOCALE_SSHORTDATE, sShortDateW },
239 { LOCALE_STHOUSAND, sThousandW },
240 { LOCALE_STIME, sTimeW },
241 { LOCALE_STIMEFORMAT, sTimeFormatW },
242 { LOCALE_SYEARMONTH, sYearMonthW },
243 /* The following are not listed under MSDN as supported,
244 * but seem to be used and also stored in the registry.
245 */
246 { LOCALE_ICOUNTRY, iCountryW },
247 { LOCALE_IDATE, iDateW },
248 { LOCALE_ILDATE, iLDateW },
249 { LOCALE_ITLZERO, iTLZeroW },
250 { LOCALE_SCOUNTRY, sCountryW },
251 { LOCALE_SABBREVLANGNAME, sLanguageW },
252 /* The following are used in XP and later */
253 { LOCALE_IDIGITSUBSTITUTION, NumShapeW },
254 { LOCALE_SNATIVEDIGITS, sNativeDigitsW },
255 { LOCALE_ITIMEMARKPOSN, iTimePrefixW }
256 };
257
258 static CRITICAL_SECTION cache_section;
259 static CRITICAL_SECTION_DEBUG critsect_debug =
260 {
261 0, 0, &cache_section,
262 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
263 0, 0, { (DWORD_PTR)(__FILE__ ": cache_section") }
264 };
265 static CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
266
267 /* Copy Ascii string to Unicode without using codepages */
268 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
269 {
270 while (n > 1 && *src)
271 {
272 *dst++ = (unsigned char)*src++;
273 n--;
274 }
275 if (n) *dst = 0;
276 }
277
278 static inline unsigned short get_table_entry( const unsigned short *table, WCHAR ch )
279 {
280 return table[table[table[ch >> 8] + ((ch >> 4) & 0x0f)] + (ch & 0xf)];
281 }
282
283 /***********************************************************************
284 * get_lcid_codepage
285 *
286 * Retrieve the ANSI codepage for a given locale.
287 */
288 static inline UINT get_lcid_codepage( LCID lcid )
289 {
290 UINT ret;
291 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
292 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
293 return ret;
294 }
295
296
297 /***********************************************************************
298 * get_codepage_table
299 *
300 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
301 */
302 static const union cptable *get_codepage_table( unsigned int codepage )
303 {
304 const union cptable *ret = NULL;
305
306 assert( ansi_cptable ); /* init must have been done already */
307
308 switch(codepage)
309 {
310 case CP_ACP:
311 return ansi_cptable;
312 case CP_OEMCP:
313 return oem_cptable;
314 case CP_MACCP:
315 return mac_cptable;
316 case CP_UTF7:
317 case CP_UTF8:
318 break;
319 case CP_THREAD_ACP:
320 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
321 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
322 if (!codepage) return ansi_cptable;
323 /* fall through */
324 default:
325 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
326 if (codepage == oem_cptable->info.codepage) return oem_cptable;
327 if (codepage == mac_cptable->info.codepage) return mac_cptable;
328 ret = wine_cp_get_table( codepage );
329 break;
330 }
331 return ret;
332 }
333
334
335 /***********************************************************************
336 * charset_cmp (internal)
337 */
338 static int charset_cmp( const void *name, const void *entry )
339 {
340 const struct charset_entry *charset = entry;
341 return strcasecmp( name, charset->charset_name );
342 }
343
344 /***********************************************************************
345 * find_charset
346 */
347 static UINT find_charset( const WCHAR *name )
348 {
349 const struct charset_entry *entry;
350 char charset_name[16];
351 size_t i, j;
352
353 /* remove punctuation characters from charset name */
354 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
355 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
356 charset_name[j] = 0;
357
358 entry = bsearch( charset_name, charset_names,
359 sizeof(charset_names)/sizeof(charset_names[0]),
360 sizeof(charset_names[0]), charset_cmp );
361 if (entry) return entry->codepage;
362 return 0;
363 }
364
365 static LANGID get_default_sublang( LANGID lang )
366 {
367 switch (lang)
368 {
369 case MAKELANGID( LANG_SPANISH, SUBLANG_NEUTRAL ):
370 return MAKELANGID( LANG_SPANISH, SUBLANG_SPANISH_MODERN );
371 case MAKELANGID( LANG_CHINESE, SUBLANG_NEUTRAL ):
372 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
373 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SINGAPORE ):
374 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
375 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL ):
376 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_MACAU ):
377 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_HONGKONG );
378 }
379 if (SUBLANGID( lang ) == SUBLANG_NEUTRAL) lang = MAKELANGID( PRIMARYLANGID(lang), SUBLANG_DEFAULT );
380 return lang;
381 }
382
383 /***********************************************************************
384 * find_locale_id_callback
385 */
386 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
387 LPCWSTR name, LANGID lang, LPARAM lParam )
388 {
389 struct locale_name *data = (struct locale_name *)lParam;
390 WCHAR buffer[128];
391 int matches = 0;
392 LCID lcid = MAKELCID( lang, SORT_DEFAULT ); /* FIXME: handle sort order */
393
394 if (PRIMARYLANGID(lang) == LANG_NEUTRAL) return TRUE; /* continue search */
395
396 /* first check exact name */
397 if (data->win_name[0] &&
398 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
399 buffer, sizeof(buffer)/sizeof(WCHAR) ))
400 {
401 if (!strcmpiW( data->win_name, buffer ))
402 {
403 matches = 4; /* everything matches */
404 goto done;
405 }
406 }
407
408 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
409 buffer, sizeof(buffer)/sizeof(WCHAR) ))
410 return TRUE;
411 if (strcmpiW( buffer, data->lang )) return TRUE;
412 matches++; /* language name matched */
413
414 if (data->script)
415 {
416 if (GetLocaleInfoW( lcid, LOCALE_SSCRIPTS | LOCALE_NOUSEROVERRIDE,
417 buffer, sizeof(buffer)/sizeof(WCHAR) ))
418 {
419 const WCHAR *p = buffer;
420 unsigned int len = strlenW( data->script );
421 while (*p)
422 {
423 if (!strncmpiW( p, data->script, len ) && (!p[len] || p[len] == ';')) break;
424 if (!(p = strchrW( p, ';'))) goto done;
425 p++;
426 }
427 if (!*p) goto done;
428 matches++; /* script matched */
429 }
430 }
431
432 if (data->country)
433 {
434 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
435 buffer, sizeof(buffer)/sizeof(WCHAR) ))
436 {
437 if (strcmpiW( buffer, data->country )) goto done;
438 matches++; /* country name matched */
439 }
440 }
441 else /* match default language */
442 {
443 LANGID def_lang = data->script ? lang : MAKELANGID( PRIMARYLANGID(lang), LANG_NEUTRAL );
444 if (lang == get_default_sublang( def_lang )) matches++;
445 }
446
447 if (data->codepage)
448 {
449 UINT unix_cp;
450 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
451 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
452 {
453 if (unix_cp == data->codepage) matches++;
454 }
455 }
456
457 /* FIXME: check sort order */
458
459 done:
460 if (matches > data->matches)
461 {
462 data->lcid = lcid;
463 data->matches = matches;
464 }
465 return (data->matches < 4); /* no need to continue for perfect match */
466 }
467
468
469 /***********************************************************************
470 * parse_locale_name
471 *
472 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
473 * Unix format is: lang[_country][.charset][@modifier]
474 * Windows format is: lang[-script][-country][_modifier]
475 */
476 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
477 {
478 static const WCHAR sepW[] = {'-','_','.','@',0};
479 static const WCHAR winsepW[] = {'-','_',0};
480 static const WCHAR posixW[] = {'P','O','S','I','X',0};
481 static const WCHAR cW[] = {'C',0};
482 static const WCHAR latinW[] = {'l','a','t','i','n',0};
483 static const WCHAR latnW[] = {'-','L','a','t','n',0};
484 WCHAR *p;
485
486 TRACE("%s\n", debugstr_w(str));
487
488 name->country = name->charset = name->script = name->modifier = NULL;
489 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
490 name->matches = 0;
491 name->codepage = 0;
492 name->win_name[0] = 0;
493 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
494
495 if (!*name->lang)
496 {
497 name->lcid = LOCALE_INVARIANT;
498 name->matches = 4;
499 return;
500 }
501
502 if (!(p = strpbrkW( name->lang, sepW )))
503 {
504 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
505 {
506 name->matches = 4; /* perfect match for default English lcid */
507 return;
508 }
509 strcpyW( name->win_name, name->lang );
510 }
511 else if (*p == '-') /* Windows format */
512 {
513 strcpyW( name->win_name, name->lang );
514 *p++ = 0;
515 name->country = p;
516 if ((p = strpbrkW( p, winsepW )) && *p == '-')
517 {
518 *p++ = 0;
519 name->script = name->country;
520 name->country = p;
521 p = strpbrkW( p, winsepW );
522 }
523 if (p)
524 {
525 *p++ = 0;
526 name->modifier = p;
527 }
528 /* second value can be script or country, check length to resolve the ambiguity */
529 if (!name->script && strlenW( name->country ) == 4)
530 {
531 name->script = name->country;
532 name->country = NULL;
533 }
534 }
535 else /* Unix format */
536 {
537 if (*p == '_')
538 {
539 *p++ = 0;
540 name->country = p;
541 p = strpbrkW( p, sepW + 2 );
542 }
543 if (p && *p == '.')
544 {
545 *p++ = 0;
546 name->charset = p;
547 p = strchrW( p, '@' );
548 }
549 if (p)
550 {
551 *p++ = 0;
552 name->modifier = p;
553 }
554
555 if (name->charset)
556 name->codepage = find_charset( name->charset );
557
558 /* rebuild a Windows name if possible */
559
560 if (name->charset) goto done; /* can't specify charset in Windows format */
561 if (name->modifier && strcmpW( name->modifier, latinW ))
562 goto done; /* only Latn script supported for now */
563 strcpyW( name->win_name, name->lang );
564 if (name->modifier) strcatW( name->win_name, latnW );
565 if (name->country)
566 {
567 p = name->win_name + strlenW(name->win_name);
568 *p++ = '-';
569 strcpyW( p, name->country );
570 }
571 }
572 done:
573 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
574 find_locale_id_callback, (LPARAM)name );
575 }
576
577
578 /***********************************************************************
579 * convert_default_lcid
580 *
581 * Get the default LCID to use for a given lctype in GetLocaleInfo.
582 */
583 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
584 {
585 if (lcid == LOCALE_SYSTEM_DEFAULT ||
586 lcid == LOCALE_USER_DEFAULT ||
587 lcid == LOCALE_NEUTRAL)
588 {
589 LCID default_id = 0;
590
591 switch(lctype & 0xffff)
592 {
593 case LOCALE_SSORTNAME:
594 default_id = lcid_LC_COLLATE;
595 break;
596
597 case LOCALE_FONTSIGNATURE:
598 case LOCALE_IDEFAULTANSICODEPAGE:
599 case LOCALE_IDEFAULTCODEPAGE:
600 case LOCALE_IDEFAULTEBCDICCODEPAGE:
601 case LOCALE_IDEFAULTMACCODEPAGE:
602 case LOCALE_IDEFAULTUNIXCODEPAGE:
603 default_id = lcid_LC_CTYPE;
604 break;
605
606 case LOCALE_ICURRDIGITS:
607 case LOCALE_ICURRENCY:
608 case LOCALE_IINTLCURRDIGITS:
609 case LOCALE_INEGCURR:
610 case LOCALE_INEGSEPBYSPACE:
611 case LOCALE_INEGSIGNPOSN:
612 case LOCALE_INEGSYMPRECEDES:
613 case LOCALE_IPOSSEPBYSPACE:
614 case LOCALE_IPOSSIGNPOSN:
615 case LOCALE_IPOSSYMPRECEDES:
616 case LOCALE_SCURRENCY:
617 case LOCALE_SINTLSYMBOL:
618 case LOCALE_SMONDECIMALSEP:
619 case LOCALE_SMONGROUPING:
620 case LOCALE_SMONTHOUSANDSEP:
621 case LOCALE_SNATIVECURRNAME:
622 default_id = lcid_LC_MONETARY;
623 break;
624
625 case LOCALE_IDIGITS:
626 case LOCALE_IDIGITSUBSTITUTION:
627 case LOCALE_ILZERO:
628 case LOCALE_INEGNUMBER:
629 case LOCALE_SDECIMAL:
630 case LOCALE_SGROUPING:
631 case LOCALE_SNAN:
632 case LOCALE_SNATIVEDIGITS:
633 case LOCALE_SNEGATIVESIGN:
634 case LOCALE_SNEGINFINITY:
635 case LOCALE_SPOSINFINITY:
636 case LOCALE_SPOSITIVESIGN:
637 case LOCALE_STHOUSAND:
638 default_id = lcid_LC_NUMERIC;
639 break;
640
641 case LOCALE_ICALENDARTYPE:
642 case LOCALE_ICENTURY:
643 case LOCALE_IDATE:
644 case LOCALE_IDAYLZERO:
645 case LOCALE_IFIRSTDAYOFWEEK:
646 case LOCALE_IFIRSTWEEKOFYEAR:
647 case LOCALE_ILDATE:
648 case LOCALE_IMONLZERO:
649 case LOCALE_IOPTIONALCALENDAR:
650 case LOCALE_ITIME:
651 case LOCALE_ITIMEMARKPOSN:
652 case LOCALE_ITLZERO:
653 case LOCALE_S1159:
654 case LOCALE_S2359:
655 case LOCALE_SABBREVDAYNAME1:
656 case LOCALE_SABBREVDAYNAME2:
657 case LOCALE_SABBREVDAYNAME3:
658 case LOCALE_SABBREVDAYNAME4:
659 case LOCALE_SABBREVDAYNAME5:
660 case LOCALE_SABBREVDAYNAME6:
661 case LOCALE_SABBREVDAYNAME7:
662 case LOCALE_SABBREVMONTHNAME1:
663 case LOCALE_SABBREVMONTHNAME2:
664 case LOCALE_SABBREVMONTHNAME3:
665 case LOCALE_SABBREVMONTHNAME4:
666 case LOCALE_SABBREVMONTHNAME5:
667 case LOCALE_SABBREVMONTHNAME6:
668 case LOCALE_SABBREVMONTHNAME7:
669 case LOCALE_SABBREVMONTHNAME8:
670 case LOCALE_SABBREVMONTHNAME9:
671 case LOCALE_SABBREVMONTHNAME10:
672 case LOCALE_SABBREVMONTHNAME11:
673 case LOCALE_SABBREVMONTHNAME12:
674 case LOCALE_SABBREVMONTHNAME13:
675 case LOCALE_SDATE:
676 case LOCALE_SDAYNAME1:
677 case LOCALE_SDAYNAME2:
678 case LOCALE_SDAYNAME3:
679 case LOCALE_SDAYNAME4:
680 case LOCALE_SDAYNAME5:
681 case LOCALE_SDAYNAME6:
682 case LOCALE_SDAYNAME7:
683 case LOCALE_SDURATION:
684 case LOCALE_SLONGDATE:
685 case LOCALE_SMONTHNAME1:
686 case LOCALE_SMONTHNAME2:
687 case LOCALE_SMONTHNAME3:
688 case LOCALE_SMONTHNAME4:
689 case LOCALE_SMONTHNAME5:
690 case LOCALE_SMONTHNAME6:
691 case LOCALE_SMONTHNAME7:
692 case LOCALE_SMONTHNAME8:
693 case LOCALE_SMONTHNAME9:
694 case LOCALE_SMONTHNAME10:
695 case LOCALE_SMONTHNAME11:
696 case LOCALE_SMONTHNAME12:
697 case LOCALE_SMONTHNAME13:
698 case LOCALE_SSHORTDATE:
699 case LOCALE_SSHORTESTDAYNAME1:
700 case LOCALE_SSHORTESTDAYNAME2:
701 case LOCALE_SSHORTESTDAYNAME3:
702 case LOCALE_SSHORTESTDAYNAME4:
703 case LOCALE_SSHORTESTDAYNAME5:
704 case LOCALE_SSHORTESTDAYNAME6:
705 case LOCALE_SSHORTESTDAYNAME7:
706 case LOCALE_STIME:
707 case LOCALE_STIMEFORMAT:
708 case LOCALE_SYEARMONTH:
709 default_id = lcid_LC_TIME;
710 break;
711
712 case LOCALE_IPAPERSIZE:
713 default_id = lcid_LC_PAPER;
714 break;
715
716 case LOCALE_IMEASURE:
717 default_id = lcid_LC_MEASUREMENT;
718 break;
719
720 case LOCALE_ICOUNTRY:
721 default_id = lcid_LC_TELEPHONE;
722 break;
723 }
724 if (default_id) lcid = default_id;
725 }
726 return ConvertDefaultLocale( lcid );
727 }
728
729 /***********************************************************************
730 * is_genitive_name_supported
731 *
732 * Determine could LCTYPE basically support genitive name form or not.
733 */
734 static BOOL is_genitive_name_supported( LCTYPE lctype )
735 {
736 switch(lctype & 0xffff)
737 {
738 case LOCALE_SMONTHNAME1:
739 case LOCALE_SMONTHNAME2:
740 case LOCALE_SMONTHNAME3:
741 case LOCALE_SMONTHNAME4:
742 case LOCALE_SMONTHNAME5:
743 case LOCALE_SMONTHNAME6:
744 case LOCALE_SMONTHNAME7:
745 case LOCALE_SMONTHNAME8:
746 case LOCALE_SMONTHNAME9:
747 case LOCALE_SMONTHNAME10:
748 case LOCALE_SMONTHNAME11:
749 case LOCALE_SMONTHNAME12:
750 case LOCALE_SMONTHNAME13:
751 return TRUE;
752 default:
753 return FALSE;
754 }
755 }
756
757 /***********************************************************************
758 * create_registry_key
759 *
760 * Create the Control Panel\\International registry key.
761 */
762 static inline HANDLE create_registry_key(void)
763 {
764 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
765 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
766 OBJECT_ATTRIBUTES attr;
767 UNICODE_STRING nameW;
768 HANDLE cpl_key, hkey = 0;
769
770 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
771
772 attr.Length = sizeof(attr);
773 attr.RootDirectory = hkey;
774 attr.ObjectName = &nameW;
775 attr.Attributes = 0;
776 attr.SecurityDescriptor = NULL;
777 attr.SecurityQualityOfService = NULL;
778 RtlInitUnicodeString( &nameW, cplW );
779
780 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
781 {
782 NtClose( attr.RootDirectory );
783 attr.RootDirectory = cpl_key;
784 RtlInitUnicodeString( &nameW, intlW );
785 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
786 }
787 NtClose( attr.RootDirectory );
788 return hkey;
789 }
790
791
792 /* update the registry settings for a given locale parameter */
793 /* return TRUE if an update was needed */
794 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
795 const LCTYPE *values, UINT nb_values )
796 {
797 static const WCHAR formatW[] = { '%','0','8','x',0 };
798 WCHAR bufferW[40];
799 UNICODE_STRING nameW;
800 DWORD count, i;
801
802 RtlInitUnicodeString( &nameW, name );
803 count = sizeof(bufferW);
804 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
805 {
806 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
807 LPCWSTR text = (LPCWSTR)info->Data;
808
809 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
810 TRACE( "updating registry, locale %s changed %s -> %08x\n",
811 debugstr_w(name), debugstr_w(text), lcid );
812 }
813 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
814 sprintfW( bufferW, formatW, lcid );
815 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
816
817 for (i = 0; i < nb_values; i++)
818 {
819 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
820 sizeof(bufferW)/sizeof(WCHAR) );
821 SetLocaleInfoW( lcid, values[i], bufferW );
822 }
823 return TRUE;
824 }
825
826
827 /***********************************************************************
828 * LOCALE_InitRegistry
829 *
830 * Update registry contents on startup if the user locale has changed.
831 * This simulates the action of the Windows control panel.
832 */
833 void LOCALE_InitRegistry(void)
834 {
835 static const WCHAR acpW[] = {'A','C','P',0};
836 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
837 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
838 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
839 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
840 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
841 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
842 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
843 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
844 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
845 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
846 static const struct
847 {
848 LPCWSTR name;
849 USHORT value;
850 } update_cp_values[] = {
851 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
852 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
853 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
854 };
855 static const LCTYPE lc_messages_values[] = {
856 LOCALE_SABBREVLANGNAME,
857 LOCALE_SCOUNTRY,
858 LOCALE_SLIST };
859 static const LCTYPE lc_monetary_values[] = {
860 LOCALE_SCURRENCY,
861 LOCALE_ICURRENCY,
862 LOCALE_INEGCURR,
863 LOCALE_ICURRDIGITS,
864 LOCALE_ILZERO,
865 LOCALE_SMONDECIMALSEP,
866 LOCALE_SMONGROUPING,
867 LOCALE_SMONTHOUSANDSEP };
868 static const LCTYPE lc_numeric_values[] = {
869 LOCALE_SDECIMAL,
870 LOCALE_STHOUSAND,
871 LOCALE_IDIGITS,
872 LOCALE_IDIGITSUBSTITUTION,
873 LOCALE_SNATIVEDIGITS,
874 LOCALE_INEGNUMBER,
875 LOCALE_SNEGATIVESIGN,
876 LOCALE_SPOSITIVESIGN,
877 LOCALE_SGROUPING };
878 static const LCTYPE lc_time_values[] = {
879 LOCALE_S1159,
880 LOCALE_S2359,
881 LOCALE_STIME,
882 LOCALE_ITIME,
883 LOCALE_ITLZERO,
884 LOCALE_SSHORTDATE,
885 LOCALE_SLONGDATE,
886 LOCALE_SDATE,
887 LOCALE_ITIMEMARKPOSN,
888 LOCALE_ICALENDARTYPE,
889 LOCALE_IFIRSTDAYOFWEEK,
890 LOCALE_IFIRSTWEEKOFYEAR,
891 LOCALE_STIMEFORMAT,
892 LOCALE_SYEARMONTH,
893 LOCALE_IDATE };
894 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
895 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
896 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
897
898 UNICODE_STRING nameW;
899 WCHAR bufferW[80];
900 DWORD count, i;
901 HANDLE hkey;
902 LCID lcid = GetUserDefaultLCID();
903
904 if (!(hkey = create_registry_key()))
905 return; /* don't do anything if we can't create the registry key */
906
907 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
908 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
909 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
910 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
911 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
912 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
913 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
914 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
915 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
916 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
917 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
918 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
919 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
920 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
921
922 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
923 {
924 static const WCHAR codepageW[] =
925 {'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
926 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
927 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
928
929 OBJECT_ATTRIBUTES attr;
930 HANDLE nls_key;
931 DWORD len = 14;
932
933 RtlInitUnicodeString( &nameW, codepageW );
934 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
935 while (codepageW[len])
936 {
937 nameW.Length = len * sizeof(WCHAR);
938 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
939 NtClose( nls_key );
940 len++;
941 while (codepageW[len] && codepageW[len] != '\\') len++;
942 }
943 nameW.Length = len * sizeof(WCHAR);
944 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
945 {
946 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
947 {
948 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
949 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
950 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
951 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
952 }
953 NtClose( nls_key );
954 }
955 }
956
957 NtClose( hkey );
958 }
959
960
961 #ifdef __APPLE__
962 /***********************************************************************
963 * get_mac_locale
964 *
965 * Return a locale identifier string reflecting the Mac locale, in a form
966 * that parse_locale_name() will understand. So, strip out unusual
967 * things like script, variant, etc. Or, rather, just construct it as
968 * <lang>[_<country>].UTF-8.
969 */
970 static const char* get_mac_locale(void)
971 {
972 static char mac_locale[50];
973
974 if (!mac_locale[0])
975 {
976 CFLocaleRef locale = CFLocaleCopyCurrent();
977 CFStringRef lang = CFLocaleGetValue( locale, kCFLocaleLanguageCode );
978 CFStringRef country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
979 CFStringRef locale_string;
980
981 if (country)
982 locale_string = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"), lang, country);
983 else
984 locale_string = CFStringCreateCopy(NULL, lang);
985
986 CFStringGetCString(locale_string, mac_locale, sizeof(mac_locale), kCFStringEncodingUTF8);
987 strcat(mac_locale, ".UTF-8");
988
989 CFRelease(locale);
990 CFRelease(locale_string);
991 }
992
993 return mac_locale;
994 }
995
996
997 /***********************************************************************
998 * has_env
999 */
1000 static BOOL has_env(const char* name)
1001 {
1002 const char* value = getenv( name );
1003 return value && value[0];
1004 }
1005 #endif
1006
1007
1008 /***********************************************************************
1009 * get_locale
1010 *
1011 * Get the locale identifier for a given category. On most platforms,
1012 * this is just a thin wrapper around setlocale(). On OS X, though, it
1013 * is common for the Mac locale settings to not be supported by the C
1014 * library. So, we sometimes override the result with the Mac locale.
1015 */
1016 static const char* get_locale(int category, const char* category_name)
1017 {
1018 const char* ret = setlocale(category, NULL);
1019
1020 #ifdef __ANDROID__
1021 if (!strcmp(ret, "C"))
1022 {
1023 ret = getenv( category_name );
1024 if (!ret || !ret[0]) ret = getenv( "LC_ALL" );
1025 if (!ret || !ret[0]) ret = "C";
1026 }
1027 #endif
1028
1029 #ifdef __APPLE__
1030 /* If LC_ALL is set, respect it as a user override.
1031 If LC_* is set, respect it as a user override, except if it's LC_CTYPE
1032 and equal to UTF-8. That's because, when the Mac locale isn't supported
1033 by the C library, Terminal.app sets LC_CTYPE=UTF-8 and doesn't set LANG.
1034 parse_locale_name() doesn't handle that properly, so we override that
1035 with the Mac locale (which uses UTF-8 for the charset, anyway).
1036 Otherwise:
1037 For LC_MESSAGES, we override the C library because the user language
1038 setting is separate from the locale setting on which LANG was based.
1039 If the C library didn't get anything better from LANG than C or POSIX,
1040 override that. That probably means the Mac locale isn't supported by
1041 the C library. */
1042 if (!has_env( "LC_ALL" ) &&
1043 ((category == LC_CTYPE && !strcmp( ret, "UTF-8" )) ||
1044 (!has_env( category_name ) &&
1045 (category == LC_MESSAGES || !strcmp( ret, "C" ) || !strcmp( ret, "POSIX" )))))
1046 {
1047 const char* override = get_mac_locale();
1048
1049 if (category == LC_MESSAGES)
1050 {
1051 /* Retrieve the preferred language as chosen in System Preferences. */
1052 static char messages_locale[50];
1053
1054 if (!messages_locale[0])
1055 {
1056 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
1057 if (preferred_langs && CFArrayGetCount( preferred_langs ))
1058 {
1059 CFStringRef preferred_lang = CFArrayGetValueAtIndex( preferred_langs, 0 );
1060 CFDictionaryRef components = CFLocaleCreateComponentsFromLocaleIdentifier( NULL, preferred_lang );
1061 if (components)
1062 {
1063 CFStringRef lang = CFDictionaryGetValue( components, kCFLocaleLanguageCode );
1064 CFStringRef country = CFDictionaryGetValue( components, kCFLocaleCountryCode );
1065 CFLocaleRef locale = NULL;
1066 CFStringRef locale_string;
1067
1068 if (!country)
1069 {
1070 locale = CFLocaleCopyCurrent();
1071 country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
1072 }
1073
1074 if (country)
1075 locale_string = CFStringCreateWithFormat( NULL, NULL, CFSTR("%@_%@"), lang, country );
1076 else
1077 locale_string = CFStringCreateCopy( NULL, lang );
1078 CFStringGetCString( locale_string, messages_locale, sizeof(messages_locale), kCFStringEncodingUTF8 );
1079 strcat( messages_locale, ".UTF-8" );
1080
1081 CFRelease( locale_string );
1082 if (locale) CFRelease( locale );
1083 CFRelease( components );
1084 }
1085 }
1086 if (preferred_langs)
1087 CFRelease( preferred_langs );
1088 }
1089
1090 if (messages_locale[0])
1091 override = messages_locale;
1092 }
1093
1094 TRACE( "%s is %s; overriding with %s\n", category_name, debugstr_a(ret), debugstr_a(override) );
1095 ret = override;
1096 }
1097 #endif
1098
1099 return ret;
1100 }
1101
1102
1103 /***********************************************************************
1104 * setup_unix_locales
1105 */
1106 static UINT setup_unix_locales(void)
1107 {
1108 struct locale_name locale_name;
1109 WCHAR buffer[128], ctype_buff[128];
1110 const char *locale;
1111 UINT unix_cp = 0;
1112
1113 if ((locale = get_locale( LC_CTYPE, "LC_CTYPE" )))
1114 {
1115 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
1116 parse_locale_name( ctype_buff, &locale_name );
1117 lcid_LC_CTYPE = locale_name.lcid;
1118 unix_cp = locale_name.codepage;
1119 }
1120 if (!lcid_LC_CTYPE) /* this one needs a default value */
1121 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
1122
1123 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
1124 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
1125
1126 #define GET_UNIX_LOCALE(cat) do \
1127 if ((locale = get_locale( cat, #cat ))) \
1128 { \
1129 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
1130 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
1131 else { \
1132 parse_locale_name( buffer, &locale_name ); \
1133 lcid_##cat = locale_name.lcid; \
1134 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
1135 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
1136 } \
1137 } while (0)
1138
1139 GET_UNIX_LOCALE( LC_COLLATE );
1140 GET_UNIX_LOCALE( LC_MESSAGES );
1141 GET_UNIX_LOCALE( LC_MONETARY );
1142 GET_UNIX_LOCALE( LC_NUMERIC );
1143 GET_UNIX_LOCALE( LC_TIME );
1144 #ifdef LC_PAPER
1145 GET_UNIX_LOCALE( LC_PAPER );
1146 #endif
1147 #ifdef LC_MEASUREMENT
1148 GET_UNIX_LOCALE( LC_MEASUREMENT );
1149 #endif
1150 #ifdef LC_TELEPHONE
1151 GET_UNIX_LOCALE( LC_TELEPHONE );
1152 #endif
1153
1154 #undef GET_UNIX_LOCALE
1155
1156 return unix_cp;
1157 }
1158
1159
1160 /***********************************************************************
1161 * GetUserDefaultLangID (KERNEL32.@)
1162 *
1163 * Get the default language Id for the current user.
1164 *
1165 * PARAMS
1166 * None.
1167 *
1168 * RETURNS
1169 * The current LANGID of the default language for the current user.
1170 */
1171 LANGID WINAPI GetUserDefaultLangID(void)
1172 {
1173 return LANGIDFROMLCID(GetUserDefaultLCID());
1174 }
1175
1176
1177 /***********************************************************************
1178 * GetSystemDefaultLangID (KERNEL32.@)
1179 *
1180 * Get the default language Id for the system.
1181 *
1182 * PARAMS
1183 * None.
1184 *
1185 * RETURNS
1186 * The current LANGID of the default language for the system.
1187 */
1188 LANGID WINAPI GetSystemDefaultLangID(void)
1189 {
1190 return LANGIDFROMLCID(GetSystemDefaultLCID());
1191 }
1192
1193
1194 /***********************************************************************
1195 * GetUserDefaultLCID (KERNEL32.@)
1196 *
1197 * Get the default locale Id for the current user.
1198 *
1199 * PARAMS
1200 * None.
1201 *
1202 * RETURNS
1203 * The current LCID of the default locale for the current user.
1204 */
1205 LCID WINAPI GetUserDefaultLCID(void)
1206 {
1207 LCID lcid;
1208 NtQueryDefaultLocale( TRUE, &lcid );
1209 return lcid;
1210 }
1211
1212
1213 /***********************************************************************
1214 * GetSystemDefaultLCID (KERNEL32.@)
1215 *
1216 * Get the default locale Id for the system.
1217 *
1218 * PARAMS
1219 * None.
1220 *
1221 * RETURNS
1222 * The current LCID of the default locale for the system.
1223 */
1224 LCID WINAPI GetSystemDefaultLCID(void)
1225 {
1226 LCID lcid;
1227 NtQueryDefaultLocale( FALSE, &lcid );
1228 return lcid;
1229 }
1230
1231 /***********************************************************************
1232 * GetSystemDefaultLocaleName (KERNEL32.@)
1233 */
1234 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1235 {
1236 LCID lcid = GetSystemDefaultLCID();
1237 return LCIDToLocaleName(lcid, localename, len, 0);
1238 }
1239
1240 static BOOL get_dummy_preferred_ui_language( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1241 {
1242 LCTYPE type;
1243 int lsize;
1244
1245 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1246
1247 if (flags & MUI_LANGUAGE_ID)
1248 type = LOCALE_ILANGUAGE;
1249 else
1250 type = LOCALE_SNAME;
1251
1252 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1253 if (!lsize)
1254 {
1255 /* keep last error from callee */
1256 return FALSE;
1257 }
1258 lsize++;
1259 if (!*size)
1260 {
1261 *size = lsize;
1262 *count = 1;
1263 return TRUE;
1264 }
1265
1266 if (lsize > *size)
1267 {
1268 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1269 return FALSE;
1270 }
1271
1272 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1273 {
1274 /* keep last error from callee */
1275 return FALSE;
1276 }
1277
1278 buffer[lsize-1] = 0;
1279 *size = lsize;
1280 *count = 1;
1281 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1282 return TRUE;
1283
1284 }
1285
1286 /***********************************************************************
1287 * GetSystemPreferredUILanguages (KERNEL32.@)
1288 */
1289 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1290 {
1291 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1292 {
1293 SetLastError(ERROR_INVALID_PARAMETER);
1294 return FALSE;
1295 }
1296 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1297 {
1298 SetLastError(ERROR_INVALID_PARAMETER);
1299 return FALSE;
1300 }
1301 if (*size && !buffer)
1302 {
1303 SetLastError(ERROR_INVALID_PARAMETER);
1304 return FALSE;
1305 }
1306
1307 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1308 }
1309
1310 /***********************************************************************
1311 * SetThreadPreferredUILanguages (KERNEL32.@)
1312 */
1313 BOOL WINAPI SetThreadPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1314 {
1315 FIXME( "%u, %p, %p\n", flags, buffer, count );
1316 return TRUE;
1317 }
1318
1319 /***********************************************************************
1320 * GetThreadPreferredUILanguages (KERNEL32.@)
1321 */
1322 BOOL WINAPI GetThreadPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1323 {
1324 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1325 return get_dummy_preferred_ui_language( flags, count, buf, size );
1326 }
1327
1328 /******************************************************************************
1329 * GetUserPreferredUILanguages (KERNEL32.@)
1330 */
1331 BOOL WINAPI GetUserPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1332 {
1333 TRACE( "%u %p %p %p\n", flags, count, buffer, size );
1334
1335 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID))
1336 {
1337 SetLastError(ERROR_INVALID_PARAMETER);
1338 return FALSE;
1339 }
1340 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1341 {
1342 SetLastError(ERROR_INVALID_PARAMETER);
1343 return FALSE;
1344 }
1345 if (*size && !buffer)
1346 {
1347 SetLastError(ERROR_INVALID_PARAMETER);
1348 return FALSE;
1349 }
1350
1351 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1352 }
1353
1354 /***********************************************************************
1355 * GetUserDefaultUILanguage (KERNEL32.@)
1356 *
1357 * Get the default user interface language Id for the current user.
1358 *
1359 * PARAMS
1360 * None.
1361 *
1362 * RETURNS
1363 * The current LANGID of the default UI language for the current user.
1364 */
1365 LANGID WINAPI GetUserDefaultUILanguage(void)
1366 {
1367 LANGID lang;
1368 NtQueryDefaultUILanguage( &lang );
1369 return lang;
1370 }
1371
1372
1373 /***********************************************************************
1374 * GetSystemDefaultUILanguage (KERNEL32.@)
1375 *
1376 * Get the default user interface language Id for the system.
1377 *
1378 * PARAMS
1379 * None.
1380 *
1381 * RETURNS
1382 * The current LANGID of the default UI language for the system. This is
1383 * typically the same language used during the installation process.
1384 */
1385 LANGID WINAPI GetSystemDefaultUILanguage(void)
1386 {
1387 LANGID lang;
1388 NtQueryInstallUILanguage( &lang );
1389 return lang;
1390 }
1391
1392
1393 /***********************************************************************
1394 * LocaleNameToLCID (KERNEL32.@)
1395 */
1396 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1397 {
1398 struct locale_name locale_name;
1399
1400 if (flags) FIXME( "unsupported flags %x\n", flags );
1401
1402 if (name == LOCALE_NAME_USER_DEFAULT)
1403 return GetUserDefaultLCID();
1404
1405 /* string parsing */
1406 parse_locale_name( name, &locale_name );
1407
1408 TRACE( "found lcid %x for %s, matches %d\n",
1409 locale_name.lcid, debugstr_w(name), locale_name.matches );
1410
1411 if (!locale_name.matches)
1412 {
1413 SetLastError(ERROR_INVALID_PARAMETER);
1414 return 0;
1415 }
1416
1417 if (locale_name.matches == 1)
1418 WARN( "locale %s not recognized, defaulting to %s\n",
1419 debugstr_w(name), debugstr_w(locale_name.lang) );
1420
1421 return locale_name.lcid;
1422 }
1423
1424
1425 /***********************************************************************
1426 * LCIDToLocaleName (KERNEL32.@)
1427 */
1428 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1429 {
1430 if (flags) 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 < sizeof(registry_values)/sizeof(registry_values[0]); 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, sizeof(tmp)/sizeof(WCHAR) );
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)
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 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
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 + sizeof(buffer)/sizeof(WCHAR);
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 return langid;
2822 }
2823
2824 /******************************************************************************
2825 * ConvertDefaultLocale (KERNEL32.@)
2826 *
2827 * Convert a default locale identifier into a real identifier.
2828 *
2829 * PARAMS
2830 * lcid [I] LCID identifier of the locale to convert
2831 *
2832 * RETURNS
2833 * lcid unchanged, if not a default locale or its sublanguage is
2834 * not SUBLANG_NEUTRAL.
2835 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2836 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2837 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2838 */
2839 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2840 {
2841 LANGID langid;
2842
2843 switch (lcid)
2844 {
2845 case LOCALE_INVARIANT:
2846 /* keep as-is */
2847 break;
2848 case LOCALE_SYSTEM_DEFAULT:
2849 lcid = GetSystemDefaultLCID();
2850 break;
2851 case LOCALE_USER_DEFAULT:
2852 case LOCALE_NEUTRAL:
2853 lcid = GetUserDefaultLCID();
2854 break;
2855 default:
2856 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2857 langid = LANGIDFROMLCID(lcid);
2858 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2859 {
2860 langid = get_default_sublang( langid );
2861 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2862 }
2863 }
2864 return lcid;
2865 }
2866
2867
2868 /******************************************************************************
2869 * IsValidLocale (KERNEL32.@)
2870 *
2871 * Determine if a locale is valid.
2872 *
2873 * PARAMS
2874 * lcid [I] LCID of the locale to check
2875 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2876 *
2877 * RETURNS
2878 * TRUE, if lcid is valid,
2879 * FALSE, otherwise.
2880 *
2881 * NOTES
2882 * Wine does not currently make the distinction between supported and installed. All
2883 * languages supported are installed by default.
2884 */
2885 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2886 {
2887 /* check if language is registered in the kernel32 resources */
2888 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2889 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2890 }
2891
2892 /******************************************************************************
2893 * IsValidLocaleName (KERNEL32.@)
2894 */
2895 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2896 {
2897 struct locale_name locale_name;
2898
2899 if (!locale)
2900 return FALSE;
2901
2902 /* string parsing */
2903 parse_locale_name( locale, &locale_name );
2904
2905 TRACE( "found lcid %x for %s, matches %d\n",
2906 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2907
2908 return locale_name.matches > 0;
2909 }
2910
2911 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2912 LPCSTR name, WORD LangID, LONG_PTR lParam )
2913 {
2914 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2915 char buf[20];
2916
2917 sprintf(buf, "%08x", (UINT)LangID);
2918 return lpfnLocaleEnum( buf );
2919 }
2920
2921 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2922 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2923 {
2924 static const WCHAR formatW[] = {'%','0','8','x',0};
2925 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2926 WCHAR buf[20];
2927 sprintfW( buf, formatW, (UINT)LangID );
2928 return lpfnLocaleEnum( buf );
2929 }
2930
2931 /******************************************************************************
2932 * EnumSystemLocalesA (KERNEL32.@)
2933 *
2934 * Call a users function for each locale available on the system.
2935 *
2936 * PARAMS
2937 * lpfnLocaleEnum [I] Callback function to call for each locale
2938 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2939 *
2940 * RETURNS
2941 * Success: TRUE.
2942 * Failure: FALSE. Use GetLastError() to determine the cause.
2943 */
2944 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2945 {
2946 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2947 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2948 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2949 (LONG_PTR)lpfnLocaleEnum);
2950 return TRUE;
2951 }
2952
2953
2954 /******************************************************************************
2955 * EnumSystemLocalesW (KERNEL32.@)
2956 *
2957 * See EnumSystemLocalesA.
2958 */
2959 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2960 {
2961 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2962 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2963 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2964 (LONG_PTR)lpfnLocaleEnum);
2965 return TRUE;
2966 }
2967
2968
2969 struct enum_locale_ex_data
2970 {
2971 LOCALE_ENUMPROCEX proc;
2972 DWORD flags;
2973 LPARAM lparam;
2974 };
2975
2976 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2977 LPCWSTR name, WORD lang, LONG_PTR lparam )
2978 {
2979 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2980 WCHAR buffer[256];
2981 DWORD neutral;
2982 unsigned int flags;
2983
2984 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2985 buffer, sizeof(buffer) / sizeof(WCHAR) );
2986 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2987 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2988 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2989 neutral = 0;
2990 flags = LOCALE_WINDOWS;
2991 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2992 if (data->flags && !(data->flags & flags)) return TRUE;
2993 return data->proc( buffer, flags, data->lparam );
2994 }
2995
2996 /******************************************************************************
2997 * EnumSystemLocalesEx (KERNEL32.@)
2998 */
2999 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
3000 {
3001 struct enum_locale_ex_data data;
3002
3003 if (reserved)
3004 {
3005 SetLastError( ERROR_INVALID_PARAMETER );
3006 return FALSE;
3007 }
3008 data.proc = proc;
3009 data.flags = flags;
3010 data.lparam = lparam;
3011 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
3012 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
3013 enum_locale_ex_proc, (LONG_PTR)&data );
3014 return TRUE;
3015 }
3016
3017
3018 /***********************************************************************
3019 * VerLanguageNameA (KERNEL32.@)
3020 *
3021 * Get the name of a language.
3022 *
3023 * PARAMS
3024 * wLang [I] LANGID of the language
3025 * szLang [O] Destination for the language name
3026 *
3027 * RETURNS
3028 * Success: The size of the language name. If szLang is non-NULL, it is filled
3029 * with the name.
3030 * Failure: 0. Use GetLastError() to determine the cause.
3031 *
3032 */
3033 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
3034 {
3035 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3036 }
3037
3038
3039 /***********************************************************************
3040 * VerLanguageNameW (KERNEL32.@)
3041 *
3042 * See VerLanguageNameA.
3043 */
3044 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
3045 {
3046 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3047 }
3048
3049
3050 /******************************************************************************
3051 * GetStringTypeW (KERNEL32.@)
3052 *
3053 * See GetStringTypeA.
3054 */
3055 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3056 {
3057 static const unsigned char type2_map[16] =
3058 {
3059 C2_NOTAPPLICABLE, /* unassigned */
3060 C2_LEFTTORIGHT, /* L */
3061 C2_RIGHTTOLEFT, /* R */
3062 C2_EUROPENUMBER, /* EN */
3063 C2_EUROPESEPARATOR, /* ES */
3064 C2_EUROPETERMINATOR, /* ET */
3065 C2_ARABICNUMBER, /* AN */
3066 C2_COMMONSEPARATOR, /* CS */
3067 C2_BLOCKSEPARATOR, /* B */
3068 C2_SEGMENTSEPARATOR, /* S */
3069 C2_WHITESPACE, /* WS */
3070 C2_OTHERNEUTRAL, /* ON */
3071 C2_RIGHTTOLEFT, /* AL */
3072 C2_NOTAPPLICABLE, /* NSM */
3073 C2_NOTAPPLICABLE, /* BN */
3074 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
3075 };
3076
3077 if (!src)
3078 {
3079 SetLastError( ERROR_INVALID_PARAMETER );
3080 return FALSE;
3081 }
3082
3083 if (count == -1) count = strlenW(src) + 1;
3084 switch(type)
3085 {
3086 case CT_CTYPE1:
3087 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
3088 break;
3089 case CT_CTYPE2:
3090 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
3091 break;
3092 case CT_CTYPE3:
3093 {
3094 WARN("CT_CTYPE3: semi-stub.\n");
3095 while (count--)
3096 {
3097 int c = *src;
3098 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
3099
3100 type1 = get_char_typeW( *src++ ) & 0xfff;
3101 /* try to construct type3 from type1 */
3102 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
3103 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
3104 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
3105 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
3106 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
3107 if (c == 0x0640) type3 |= C3_KASHIDA;
3108 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
3109
3110 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
3111 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
3112
3113 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
3114 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
3115 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
3116 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
3117 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
3118 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
3119 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
3120 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
3121
3122 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
3123 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
3124 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
3125 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
3126 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
3127 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
3128 *chartype++ = type3;
3129 }
3130 break;
3131 }
3132 default:
3133 SetLastError( ERROR_INVALID_PARAMETER );
3134 return FALSE;
3135 }
3136 return TRUE;
3137 }
3138
3139
3140 /******************************************************************************
3141 * GetStringTypeExW (KERNEL32.@)
3142 *
3143 * See GetStringTypeExA.
3144 */
3145 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3146 {
3147 /* locale is ignored for Unicode */
3148 return GetStringTypeW( type, src, count, chartype );
3149 }
3150
3151
3152 /******************************************************************************
3153 * GetStringTypeA (KERNEL32.@)
3154 *
3155 * Get characteristics of the characters making up a string.
3156 *
3157 * PARAMS
3158 * locale [I] Locale Id for the string
3159 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3160 * src [I] String to analyse
3161 * count [I] Length of src in chars, or -1 if src is NUL terminated
3162 * chartype [O] Destination for the calculated characteristics
3163 *
3164 * RETURNS
3165 * Success: TRUE. chartype is filled with the requested characteristics of each char
3166 * in src.
3167 * Failure: FALSE. Use GetLastError() to determine the cause.
3168 */
3169 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3170 {
3171 UINT cp;
3172 INT countW;
3173 LPWSTR srcW;
3174 BOOL ret = FALSE;
3175
3176 if(count == -1) count = strlen(src) + 1;
3177
3178 if (!(cp = get_lcid_codepage( locale )))
3179 {
3180 FIXME("For locale %04x using current ANSI code page\n", locale);
3181 cp = GetACP();
3182 }
3183
3184 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
3185 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
3186 {
3187 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
3188 /*
3189 * NOTE: the target buffer has 1 word for each CHARACTER in the source
3190 * string, with multibyte characters there maybe be more bytes in count
3191 * than character space in the buffer!
3192 */
3193 ret = GetStringTypeW(type, srcW, countW, chartype);
3194 HeapFree(GetProcessHeap(), 0, srcW);
3195 }
3196 return ret;
3197 }
3198
3199 /******************************************************************************
3200 * GetStringTypeExA (KERNEL32.@)
3201 *
3202 * Get characteristics of the characters making up a string.
3203 *
3204 * PARAMS
3205 * locale [I] Locale Id for the string
3206 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3207 * src [I] String to analyse
3208 * count [I] Length of src in chars, or -1 if src is NUL terminated
3209 * chartype [O] Destination for the calculated characteristics
3210 *
3211 * RETURNS
3212 * Success: TRUE. chartype is filled with the requested characteristics of each char
3213 * in src.
3214 * Failure: FALSE. Use GetLastError() to determine the cause.
3215 */
3216 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3217 {
3218 return GetStringTypeA(locale, type, src, count, chartype);
3219 }
3220
3221 /* compose a full-width katakana. return consumed source characters. */
3222 static INT compose_katakana( LPCWSTR src, INT srclen, LPWSTR dst )
3223 {
3224 const static BYTE katakana_map[] = {
3225 /* */ 0x02, 0x0c, 0x0d, 0x01, 0xfb, 0xf2, 0xa1, /* U+FF61- */
3226 0xa3, 0xa5, 0xa7, 0xa9, 0xe3, 0xe5, 0xe7, 0xc3, /* U+FF68- */
3227 0xfc, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xab, 0xad, /* U+FF70- */
3228 0xaf, 0xb1, 0xb3, 0xb5, 0xb7, 0xb9, 0xbb, 0xbd, /* U+FF78- */
3229 0xbf, 0xc1, 0xc4, 0xc6, 0xc8, 0xca, 0xcb, 0xcc, /* U+FF80- */
3230 0xcd, 0xce, 0xcf, 0xd2, 0xd5, 0xd8, 0xdb, 0xde, /* U+FF88- */
3231 0xdf, 0xe0, 0xe1, 0xe2, 0xe4, 0xe6, 0xe8, 0xe9, /* U+FF90- */
3232 0xea, 0xeb, 0xec, 0xed, 0xef, 0xf3, 0x99, 0x9a, /* U+FF98- */
3233 };
3234 WCHAR before, dummy;
3235
3236 if (!dst)
3237 dst = &dummy;
3238
3239 switch (*src)
3240 {
3241 case 0x309b: case 0x309c:
3242 *dst = *src - 2;
3243 return 1;
3244 case 0x30f0: case 0x30f1: case 0x30fd:
3245 *dst = *src;
3246 break;
3247 default:
3248 {
3249 int shift = *src - 0xff61;
3250 if (shift < 0 || shift >= sizeof(katakana_map)/sizeof(katakana_map[0]) )
3251 return 0;
3252 else
3253 *dst = katakana_map[shift] | 0x3000;
3254 }
3255 }
3256
3257 if (srclen <= 1)
3258 return 1;
3259
3260 before = *dst;
3261
3262 /* datakuten (voiced sound) */
3263 if (*(src + 1) == 0xff9e)
3264 {
3265 if ((*src >= 0xff76 && *src <= 0xff84) ||
3266 (*src >= 0xff8a && *src <= 0xff8e) ||
3267 *src == 0x30fd)
3268 *dst += 1;
3269 else if (*src == 0xff73)
3270 *dst = 0x30f4; /* KATAKANA LETTER VU */
3271 else if (*src == 0xff9c)
3272 *dst = 0x30f7; /* KATAKANA LETTER VA */
3273 else if (*src == 0x30f0)
3274 *dst = 0x30f8; /* KATAKANA LETTER VI */
3275 else if (*src == 0x30f1)
3276 *dst = 0x30f9; /* KATAKANA LETTER VE */
3277 else if (*src == 0xff66)
3278 *dst = 0x30fa; /* KATAKANA LETTER VO */
3279 }
3280
3281 /* handakuten (semi-voiced sound) */
3282 if (*(src + 1) == 0xff9f)
3283 if (*src >= 0xff8a && *src <= 0xff8e)
3284 *dst += 2;
3285
3286 return (*dst != before) ? 2 : 1;
3287 }
3288
3289 /* map one or two half-width characters to one full-width character */
3290 static INT map_to_fullwidth( LPCWSTR src, INT srclen, LPWSTR dst )
3291 {
3292 INT n;
3293
3294 if (*src <= '~' && *src > ' ' && *src != '\\')
3295 *dst = *src - 0x20 + 0xff00;
3296 else if (*src == ' ')
3297 *dst = 0x3000;
3298 else if (*src <= 0x00af && *src >= 0x00a2)
3299 {
3300 const static BYTE misc_symbols_table[] = {
3301 0xe0, 0xe1, 0x00, 0xe5, 0xe4, 0x00, 0x00, /* U+00A2- */
3302 0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0xe3 /* U+00A9- */
3303 };
3304 if (misc_symbols_table[*src - 0x00a2])
3305 *dst = misc_symbols_table[*src - 0x00a2] | 0xff00;
3306 else
3307 *dst = *src;
3308 }
3309 else if (*src == 0x20a9) /* WON SIGN */
3310 *dst = 0xffe6;
3311 else if ((n = compose_katakana(src, srclen, dst)) > 0)
3312 return n;
3313 else if (*src >= 0xffa0 && *src <= 0xffdc)
3314 {
3315 const static BYTE hangul_mapping_table[] = {
3316 0x64, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* U+FFA0- */
3317 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* U+FFA8- */
3318 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* U+FFB0- */
3319 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x00, /* U+FFB8- */
3320 0x00, 0x00, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, /* U+FFC0- */
3321 0x00, 0x00, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, /* U+FFC8- */
3322 0x00, 0x00, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, /* U+FFD0- */
3323 0x00, 0x00, 0x61, 0x62, 0x63 /* U+FFD8- */
3324 };
3325
3326 if (hangul_mapping_table[*src - 0xffa0])
3327 *dst = hangul_mapping_table[*src - 0xffa0] | 0x3100;
3328 else
3329 *dst = *src;
3330 }
3331 else
3332 *dst = *src;
3333
3334 return 1;
3335 }
3336
3337 /* decompose a full-width katakana character into one or two half-width characters. */
3338 static INT decompose_katakana( WCHAR c, LPWSTR dst, INT dstlen )
3339 {
3340 const static BYTE katakana_map[] = {
3341 /* */ 0x9e, 0x9f, 0x9e, 0x9f, 0x00, 0x00, 0x00, /* U+3099- */
3342 0x00, 0x67, 0x71, 0x68, 0x72, 0x69, 0x73, 0x6a, /* U+30a1- */
3343 0x74, 0x6b, 0x75, 0x76, 0x01, 0x77, 0x01, 0x78, /* U+30a8- */
3344 0x01, 0x79, 0x01, 0x7a, 0x01, 0x7b, 0x01, 0x7c, /* U+30b0- */
3345 0x01, 0x7d, 0x01, 0x7e, 0x01, 0x7f, 0x01, 0x80, /* U+30b8- */
3346 0x01, 0x81, 0x01, 0x6f, 0x82, 0x01, 0x83, 0x01, /* U+30c0- */
3347 0x84, 0x01, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, /* U+30c8- */
3348 0x01, 0x02, 0x8b, 0x01, 0x02, 0x8c, 0x01, 0x02, /* U+30d0- */
3349 0x8d, 0x01, 0x02, 0x8e, 0x01, 0x02, 0x8f, 0x90, /* U+30d8- */
3350 0x91, 0x92, 0x93, 0x6c, 0x94, 0x6d, 0x95, 0x6e, /* U+30e0- */
3351 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x00, 0x9c, /* U+30e8- */
3352 0x00, 0x00, 0x66, 0x9d, 0x4e, 0x00, 0x00, 0x08, /* U+30f0- */
3353 0x58, 0x58, 0x08, 0x65, 0x70, 0x00, 0x51 /* U+30f8- */
3354 };
3355 INT len = 0, shift = c - 0x3099;
3356 BYTE k;
3357
3358 if (shift < 0 || shift >= sizeof(katakana_map)/sizeof(katakana_map[0]))
3359 return 0;
3360
3361 k = katakana_map[shift];
3362
3363 if (!k)
3364 {
3365 if (dstlen > 0)
3366 *dst = c;
3367 len++;
3368 }
3369 else if (k > 0x60)
3370 {
3371 if (dstlen > 0)
3372 *dst = k | 0xff00;
3373 len++;
3374 }
3375 else
3376 {
3377 if (dstlen >= 2)
3378 {
3379 dst[0] = (k > 0x50) ? (c - (k & 0xf)) : (katakana_map[shift - k] | 0xff00);
3380 dst[1] = (k == 2) ? 0xff9f : 0xff9e;
3381 }
3382 len += 2;
3383 }
3384 return len;
3385 }
3386
3387 /* map single full-width character to single or double half-width characters. */
3388 static INT map_to_halfwidth(WCHAR c, LPWSTR dst, INT dstlen)
3389 {
3390 INT n = decompose_katakana(c, dst, dstlen);
3391 if (n > 0)
3392 return n;
3393
3394 if (c == 0x3000)
3395 *dst = ' ';
3396 else if (c == 0x3001)
3397 *dst = 0xff64;
3398 else if (c == 0x3002)
3399 *dst = 0xff61;
3400 else if (c == 0x300c || c == 0x300d)
3401 *dst = (c - 0x300c) + 0xff62;
3402 else if (c >= 0x3131 && c <= 0x3163)
3403 {
3404 *dst = c - 0x3131 + 0xffa1;
3405 if (*dst >= 0xffbf) *dst += 3;
3406 if (*dst >= 0xffc8) *dst += 2;
3407 if (*dst >= 0xffd0) *dst += 2;
3408 if (*dst >= 0xffd8) *dst += 2;
3409 }
3410 else if (c == 0x3164)
3411 *dst = 0xffa0;
3412 else if (c == 0x2019)
3413 *dst = '\'';
3414 else if (c == 0x201d)
3415 *dst = '"';
3416 else if (c > 0xff00 && c < 0xff5f && c != 0xff3c)
3417 *dst = c - 0xff00 + 0x20;
3418 else if (c >= 0xffe0 && c <= 0xffe6)
3419 {
3420 const static WCHAR misc_symbol_map[] = {
3421 0x00a2, 0x00a3, 0x00ac, 0x00af, 0x00a6, 0x00a5, 0x20a9
3422 };
3423 *dst = misc_symbol_map[c - 0xffe0];
3424 }
3425 else
3426 *dst = c;
3427
3428 return 1;
3429 }
3430
3431 /*************************************************************************
3432 * LCMapStringEx (KERNEL32.@)
3433 *
3434 * Map characters in a locale sensitive string.
3435 *
3436 * PARAMS
3437 * name [I] Locale name for the conversion.
3438 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
3439 * src [I] String to map
3440 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3441 * dst [O] Destination for mapped string
3442 * dstlen [I] Length of dst in characters
3443 * version [I] reserved, must be NULL
3444 * reserved [I] reserved, must be NULL
3445 * lparam [I] reserved, must be 0
3446 *
3447 * RETURNS
3448 * Success: The length of the mapped string in dst, including the NUL terminator.
3449 * Failure: 0. Use GetLastError() to determine the cause.
3450 */
3451 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
3452 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
3453 {
3454 LPWSTR dst_ptr;
3455 INT len;
3456
3457 if (version) FIXME("unsupported version structure %p\n", version);
3458 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
3459 if (lparam)
3460 {
3461 static int once;
3462 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
3463 }
3464
3465 if (!src || !srclen || dstlen < 0)
3466 {
3467 SetLastError(ERROR_INVALID_PARAMETER);
3468 return 0;
3469 }
3470
3471 /* mutually exclusive flags */
3472 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
3473 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
3474 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
3475 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE) ||
3476 !flags)
3477 {
3478 SetLastError(ERROR_INVALID_FLAGS);
3479 return 0;
3480 }
3481
3482 if (!dstlen) dst = NULL;
3483
3484 if (flags & LCMAP_SORTKEY)
3485 {
3486 INT ret;
3487 if (src == dst)
3488 {
3489 SetLastError(ERROR_INVALID_FLAGS);
3490 return 0;
3491 }
3492
3493 if (srclen < 0) srclen = strlenW(src);
3494
3495 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3496 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3497
3498 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3499 if (ret == 0)
3500 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3501 else
3502 ret++;
3503 return ret;
3504 }
3505
3506 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3507 if (flags & SORT_STRINGSORT)
3508 {
3509 SetLastError(ERROR_INVALID_FLAGS);
3510 return 0;
3511 }
3512 if (((flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS)) &&
3513 (flags & ~(NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))) ||
3514 ((flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA | LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) &&
3515 (flags & (LCMAP_SIMPLIFIED_CHINESE | LCMAP_TRADITIONAL_CHINESE))))
3516 {
3517 SetLastError(ERROR_INVALID_FLAGS);
3518 return 0;
3519 }
3520
3521 if (srclen < 0) srclen = strlenW(src) + 1;
3522
3523 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3524 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3525
3526 if (!dst) /* return required string length */
3527 {
3528 if (flags & NORM_IGNORESYMBOLS)
3529 {
3530 for (len = 0; srclen; src++, srclen--)
3531 {
3532 WCHAR wch = *src;
3533 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3534 * and skips white space and punctuation characters for
3535 * NORM_IGNORESYMBOLS.
3536 */
3537 if (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE))
3538 continue;
3539 len++;
3540 }
3541 }
3542 else if (flags & LCMAP_FULLWIDTH)
3543 {
3544 for (len = 0; srclen; src++, srclen--, len++)
3545 {
3546 if (compose_katakana(src, srclen, NULL) == 2)
3547 {
3548 src++;
3549 srclen--;
3550 }
3551 }
3552 }
3553 else if (flags & LCMAP_HALFWIDTH)
3554 {
3555 for (len = 0; srclen; src++, srclen--, len++)
3556 if (decompose_katakana(*src, NULL, 0) == 2)
3557 len++;
3558 }
3559 else
3560 len = srclen;
3561 return len;
3562 }
3563
3564 if (src == dst && (flags & ~(LCMAP_LOWERCASE | LCMAP_UPPERCASE)))
3565 {
3566 SetLastError(ERROR_INVALID_FLAGS);
3567 return 0;
3568 }
3569
3570 if (flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))
3571 {
3572 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3573 {
3574 WCHAR wch = *src;
3575 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3576 continue;
3577 *dst_ptr++ = wch;
3578 len--;
3579 }
3580 goto done;
3581 }
3582
3583 if (flags & (LCMAP_FULLWIDTH | LCMAP_HALFWIDTH | LCMAP_HIRAGANA | LCMAP_KATAKANA))
3584 {
3585 for (len = dstlen, dst_ptr = dst; len && srclen; src++, srclen--, len--, dst_ptr++)
3586 {
3587 WCHAR wch;
3588 if (flags & LCMAP_FULLWIDTH)
3589 {
3590 /* map half-width character to full-width one,
3591 e.g. U+FF71 -> U+30A2, U+FF8C U+FF9F -> U+30D7. */
3592 if (map_to_fullwidth(src, srclen, &wch) == 2)
3593 {
3594 src++;
3595 srclen--;
3596 }
3597 }
3598 else
3599 wch = *src;
3600
3601 if (flags & LCMAP_KATAKANA)
3602 {
3603 /* map hiragana to katakana, e.g. U+3041 -> U+30A1.
3604 we can't use C3_HIRAGANA as some characters can't map to katakana */
3605 if ((wch >= 0x3041 && wch <= 0x3096) ||
3606 wch == 0x309D || wch == 0x309E)
3607 wch += 0x60;
3608 }
3609 else if (flags & LCMAP_HIRAGANA)
3610 {
3611 /* map katakana to hiragana, e.g. U+30A1 -> U+3041.
3612 we can't use C3_KATAKANA as some characters can't map to hiragana */
3613 if ((wch >= 0x30A1 && wch <= 0x30F6) ||
3614 wch == 0x30FD || wch == 0x30FE)
3615 wch -= 0x60;
3616 }
3617
3618 if (flags & LCMAP_HALFWIDTH)
3619 {
3620 /* map full-width character to half-width one,
3621 e.g. U+30A2 -> U+FF71, U+30D7 -> U+FF8C U+FF9F. */
3622 if (map_to_halfwidth(wch, dst_ptr, dstlen) == 2)
3623 {
3624 dstlen--;
3625 dst_ptr++;
3626 if (!dstlen)
3627 {
3628 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3629 return 0;
3630 }
3631 }
3632 }
3633 else
3634 *dst_ptr = wch;
3635 }
3636 if (!(flags & (LCMAP_UPPERCASE | LCMAP_LOWERCASE)))
3637 goto done;
3638
3639 srclen = dst_ptr - dst;
3640 src = dst;
3641 }
3642
3643 if (flags & LCMAP_UPPERCASE)
3644 {
3645 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3646 {
3647 *dst_ptr++ = toupperW(*src);
3648 len--;
3649 }
3650 }
3651 else if (flags & LCMAP_LOWERCASE)
3652 {
3653 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3654 {
3655 *dst_ptr++ = tolowerW(*src);
3656 len--;
3657 }
3658 }
3659 else
3660 {
3661 len = min(srclen, dstlen);
3662 memcpy(dst, src, len * sizeof(WCHAR));
3663 dst_ptr = dst + len;
3664 srclen -= len;
3665 }
3666
3667 done:
3668 if (srclen)
3669 {
3670 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3671 return 0;
3672 }
3673
3674 return dst_ptr - dst;
3675 }
3676
3677 /*************************************************************************
3678 * LCMapStringW (KERNEL32.@)
3679 *
3680 * See LCMapStringA.
3681 */
3682 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3683 LPWSTR dst, INT dstlen)
3684 {
3685 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3686 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3687
3688 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3689 }
3690
3691 /*************************************************************************
3692 * LCMapStringA (KERNEL32.@)
3693 *
3694 * Map characters in a locale sensitive string.
3695 *
3696 * PARAMS
3697 * lcid [I] LCID for the conversion.
3698 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3699 * src [I] String to map
3700 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3701 * dst [O] Destination for mapped string
3702 * dstlen [I] Length of dst in characters
3703 *
3704 * RETURNS
3705 * Success: The length of the mapped string in dst, including the NUL terminator.
3706 * Failure: 0. Use GetLastError() to determine the cause.
3707 */
3708 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3709 LPSTR dst, INT dstlen)
3710 {
3711 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3712 LPWSTR srcW, dstW;
3713 INT ret = 0, srclenW, dstlenW;
3714 UINT locale_cp = CP_ACP;
3715
3716 if (!src || !srclen || dstlen < 0)
3717 {
3718 SetLastError(ERROR_INVALID_PARAMETER);
3719 return 0;
3720 }
3721
3722 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3723
3724 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3725 if (srclenW)
3726 srcW = bufW;
3727 else
3728 {
3729 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3730 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3731 if (!srcW)
3732 {
3733 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3734 return 0;
3735 }
3736 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3737 }
3738
3739 if (flags & LCMAP_SORTKEY)
3740 {
3741 if (src == dst)
3742 {
3743 SetLastError(ERROR_INVALID_FLAGS);
3744 goto map_string_exit;
3745 }
3746 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3747 if (ret == 0)
3748 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3749 else
3750 ret++;
3751 goto map_string_exit;
3752 }
3753
3754 if (flags & SORT_STRINGSORT)
3755 {
3756 SetLastError(ERROR_INVALID_FLAGS);
3757 goto map_string_exit;
3758 }
3759
3760 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3761 if (!dstlenW)
3762 goto map_string_exit;
3763
3764 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3765 if (!dstW)
3766 {
3767 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3768 goto map_string_exit;
3769 }
3770
3771 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3772 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3773 HeapFree(GetProcessHeap(), 0, dstW);
3774
3775 map_string_exit:
3776 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3777 return ret;
3778 }
3779
3780 /*************************************************************************
3781 * FoldStringA (KERNEL32.@)
3782 *
3783 * Map characters in a string.
3784 *
3785 * PARAMS
3786 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3787 * src [I] String to map
3788 * srclen [I] Length of src, or -1 if src is NUL terminated
3789 * dst [O] Destination for mapped string
3790 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3791 *
3792 * RETURNS
3793 * Success: The length of the string written to dst, including the terminating NUL. If
3794 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3795 * and dst may be NULL.
3796 * Failure: 0. Use GetLastError() to determine the cause.
3797 */
3798 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3799 LPSTR dst, INT dstlen)
3800 {
3801 INT ret = 0, srclenW = 0;
3802 WCHAR *srcW = NULL, *dstW = NULL;
3803
3804 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3805 {
3806 SetLastError(ERROR_INVALID_PARAMETER);
3807 return 0;
3808 }
3809
3810 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3811 src, srclen, NULL, 0);
3812 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3813
3814 if (!srcW)
3815 {
3816 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3817 goto FoldStringA_exit;
3818 }
3819
3820 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3821 src, srclen, srcW, srclenW);
3822
3823 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3824
3825 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3826 if (ret && dstlen)
3827 {
3828 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3829
3830 if (!dstW)
3831 {
3832 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3833 goto FoldStringA_exit;
3834 }
3835
3836 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3837 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3838 {
3839 ret = 0;
3840 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3841 }
3842 }
3843
3844 HeapFree(GetProcessHeap(), 0, dstW);
3845
3846 FoldStringA_exit:
3847 HeapFree(GetProcessHeap(), 0, srcW);
3848 return ret;
3849 }
3850
3851 /*************************************************************************
3852 * FoldStringW (KERNEL32.@)
3853 *
3854 * See FoldStringA.
3855 */
3856 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3857 LPWSTR dst, INT dstlen)
3858 {
3859 int ret;
3860
3861 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3862 {
3863 case 0:
3864 if (dwFlags)
3865 break;
3866 /* Fall through for dwFlags == 0 */
3867 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3868 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3869 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3870 SetLastError(ERROR_INVALID_FLAGS);
3871 return 0;
3872 }
3873
3874 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3875 {
3876 SetLastError(ERROR_INVALID_PARAMETER);
3877 return 0;
3878 }
3879
3880 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3881 if (!ret)
3882 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3883 return ret;
3884 }
3885
3886 /******************************************************************************
3887 * CompareStringW (KERNEL32.@)
3888 *
3889 * See CompareStringA.
3890 */
3891 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3892 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3893 {
3894 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3895 }
3896
3897 /******************************************************************************
3898 * CompareStringEx (KERNEL32.@)
3899 */
3900 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3901 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3902 {
3903 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3904 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3905 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3906 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3907 INT ret;
3908 static int once;
3909
3910 if (version) FIXME("unexpected version parameter\n");
3911 if (reserved) FIXME("unexpected reserved value\n");
3912 if (lParam) FIXME("unexpected lParam\n");
3913
3914 if (!str1 || !str2)
3915 {
3916 SetLastError(ERROR_INVALID_PARAMETER);
3917 return 0;
3918 }
3919
3920 if (flags & ~(supported_flags|semistub_flags))
3921 {
3922 SetLastError(ERROR_INVALID_FLAGS);
3923 return 0;
3924 }
3925
3926 if (flags & semistub_flags)
3927 {
3928 if (!once++)
3929 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3930 }
3931
3932 if (len1 < 0) len1 = strlenW(str1);
3933 if (len2 < 0) len2 = strlenW(str2);
3934
3935 ret = wine_compare_string(flags, str1, len1, str2, len2);
3936
3937 if (ret) /* need to translate result */
3938 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3939 return CSTR_EQUAL;
3940 }
3941
3942 /******************************************************************************
3943 * CompareStringA (KERNEL32.@)
3944 *
3945 * Compare two locale sensitive strings.
3946 *
3947 * PARAMS
3948 * lcid [I] LCID for the comparison
3949 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3950 * str1 [I] First string to compare
3951 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3952 * str2 [I] Second string to compare
3953 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3954 *
3955 * RETURNS
3956 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3957 * str1 is less than, equal to or greater than str2 respectively.
3958 * Failure: FALSE. Use GetLastError() to determine the cause.
3959 */
3960 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3961 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3962 {
3963 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3964 WCHAR *buf2W = buf1W + 130;
3965 LPWSTR str1W, str2W;
3966 INT len1W = 0, len2W = 0, ret;
3967 UINT locale_cp = CP_ACP;
3968
3969 if (!str1 || !str2)
3970 {
3971 SetLastError(ERROR_INVALID_PARAMETER);
3972 return 0;
3973 }
3974 if (len1 < 0) len1 = strlen(str1);
3975 if (len2 < 0) len2 = strlen(str2);
3976
3977 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3978
3979 if (len1)
3980 {
3981 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3982 if (len1W)
3983 str1W = buf1W;
3984 else
3985 {
3986 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3987 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3988 if (!str1W)
3989 {
3990 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3991 return 0;
3992 }
3993 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3994 }
3995 }
3996 else
3997 {
3998 len1W = 0;
3999 str1W = buf1W;
4000 }
4001
4002 if (len2)
4003 {
4004 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
4005 if (len2W)
4006 str2W = buf2W;
4007 else
4008 {
4009 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
4010 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
4011 if (!str2W)
4012 {
4013 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4014 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4015 return 0;
4016 }
4017 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
4018 }
4019 }
4020 else
4021 {
4022 len2W = 0;
4023 str2W = buf2W;
4024 }
4025
4026 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
4027
4028 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4029 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
4030 return ret;
4031 }
4032
4033 /******************************************************************************
4034 * CompareStringOrdinal (KERNEL32.@)
4035 */
4036 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
4037 {
4038 int ret;
4039
4040 if (!str1 || !str2)
4041 {
4042 SetLastError(ERROR_INVALID_PARAMETER);
4043 return 0;
4044 }
4045 if (len1 < 0) len1 = strlenW(str1);
4046 if (len2 < 0) len2 = strlenW(str2);
4047
4048 ret = RtlCompareUnicodeStrings( str1, len1, str2, len2, ignore_case );
4049 if (ret < 0) return CSTR_LESS_THAN;
4050 if (ret > 0) return CSTR_GREATER_THAN;
4051 return CSTR_EQUAL;
4052 }
4053
4054 /*************************************************************************
4055 * lstrcmp (KERNEL32.@)
4056 * lstrcmpA (KERNEL32.@)
4057 *
4058 * Compare two strings using the current thread locale.
4059 *
4060 * PARAMS
4061 * str1 [I] First string to compare
4062 * str2 [I] Second string to compare
4063 *
4064 * RETURNS
4065 * Success: A number less than, equal to or greater than 0 depending on whether
4066 * str1 is less than, equal to or greater than str2 respectively.
4067 * Failure: FALSE. Use GetLastError() to determine the cause.
4068 */
4069 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
4070 {
4071 int ret;
4072
4073 if ((str1 == NULL) && (str2 == NULL)) return 0;
4074 if (str1 == NULL) return -1;
4075 if (str2 == NULL) return 1;
4076
4077 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4078 if (ret) ret -= 2;
4079
4080 return ret;
4081 }
4082
4083 /*************************************************************************
4084 * lstrcmpi (KERNEL32.@)
4085 * lstrcmpiA (KERNEL32.@)
4086 *
4087 * Compare two strings using the current thread locale, ignoring case.
4088 *
4089 * PARAMS
4090 * str1 [I] First string to compare
4091 * str2 [I] Second string to compare
4092 *
4093 * RETURNS
4094 * Success: A number less than, equal to or greater than 0 depending on whether
4095 * str2 is less than, equal to or greater than str1 respectively.
4096 * Failure: FALSE. Use GetLastError() to determine the cause.
4097 */
4098 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
4099 {
4100 int ret;
4101
4102 if ((str1 == NULL) && (str2 == NULL)) return 0;
4103 if (str1 == NULL) return -1;
4104 if (str2 == NULL) return 1;
4105
4106 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4107 if (ret) ret -= 2;
4108
4109 return ret;
4110 }
4111
4112 /*************************************************************************
4113 * lstrcmpW (KERNEL32.@)
4114 *
4115 * See lstrcmpA.
4116 */
4117 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
4118 {
4119 int ret;
4120
4121 if ((str1 == NULL) && (str2 == NULL)) return 0;
4122 if (str1 == NULL) return -1;
4123 if (str2 == NULL) return 1;
4124
4125 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
4126 if (ret) ret -= 2;
4127
4128 return ret;
4129 }
4130
4131 /*************************************************************************
4132 * lstrcmpiW (KERNEL32.@)
4133 *
4134 * See lstrcmpiA.
4135 */
4136 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
4137 {
4138 int ret;
4139
4140 if ((str1 == NULL) && (str2 == NULL)) return 0;
4141 if (str1 == NULL) return -1;
4142 if (str2 == NULL) return 1;
4143
4144 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
4145 if (ret) ret -= 2;
4146
4147 return ret;
4148 }
4149
4150 /******************************************************************************
4151 * LOCALE_Init
4152 */
4153 void LOCALE_Init(void)
4154 {
4155 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
4156 const union cptable *unix_cp );
4157
4158 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
4159
4160 setlocale( LC_ALL, "" );
4161
4162 #ifdef __APPLE__
4163 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
4164 if (!has_env("LANG"))
4165 {
4166 const char* mac_locale = get_mac_locale();
4167
4168 setenv( "LANG", mac_locale, 1 );
4169 if (setlocale( LC_ALL, "" ))
4170 TRACE( "setting LANG to '%s'\n", mac_locale );
4171 else
4172 {
4173 /* no C library locale matching Mac locale; don't pass garbage to children */
4174 unsetenv("LANG");
4175 TRACE( "Mac locale %s is not supported by the C library\n", debugstr_a(mac_locale) );
4176 }
4177 }
4178 #endif /* __APPLE__ */
4179
4180 unix_cp = setup_unix_locales();
4181 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
4182
4183 #ifdef __APPLE__
4184 if (!unix_cp)
4185 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
4186 #endif
4187
4188 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
4189 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
4190 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
4191
4192 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
4193 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
4194 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
4195 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
4196 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
4197 if (!unix_cp)
4198 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
4199 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
4200
4201 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
4202 ansi_cptable = wine_cp_get_table( 1252 );
4203 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
4204 oem_cptable = wine_cp_get_table( 437 );
4205 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
4206 mac_cptable = wine_cp_get_table( 10000 );
4207 if (unix_cp != CP_UTF8)
4208 {
4209 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
4210 unix_cptable = wine_cp_get_table( 28591 );
4211 }
4212
4213 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
4214
4215 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
4216 ansi_cptable->info.codepage, oem_cptable->info.codepage,
4217 mac_cptable->info.codepage, unix_cp );
4218
4219 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
4220 }
4221
4222 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
4223 {
4224 UNICODE_STRING keyName;
4225 OBJECT_ATTRIBUTES attr;
4226 HANDLE hkey;
4227
4228 RtlInitUnicodeString( &keyName, szKeyName );
4229 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
4230
4231 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
4232 hkey = 0;
4233
4234 return hkey;
4235 }
4236
4237 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
4238 LPWSTR szValueName, ULONG valueNameSize,
4239 LPWSTR szValueData, ULONG valueDataSize)
4240 {
4241 BYTE buffer[80];
4242 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
4243 DWORD dwLen;
4244
4245 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
4246 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
4247 info->NameLength > valueNameSize ||
4248 info->DataLength > valueDataSize)
4249 {
4250 return FALSE;
4251 }
4252
4253 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
4254
4255 memcpy( szValueName, info->Name, info->NameLength);
4256 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
4257 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
4258 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
4259
4260 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
4261 return TRUE;
4262 }
4263
4264 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
4265 {
4266 BYTE buffer[128];
4267 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
4268 DWORD dwSize = sizeof(buffer);
4269 UNICODE_STRING valueName;
4270
4271 RtlInitUnicodeString( &valueName, szValueName );
4272
4273 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
4274 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
4275 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
4276 info->DataLength == sizeof(DWORD))
4277 {
4278 memcpy(lpVal, info->Data, sizeof(DWORD));
4279 return TRUE;
4280 }
4281
4282 return FALSE;
4283 }
4284
4285 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
4286 {
4287 LANGID langId;
4288 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
4289 HRSRC hResource;
4290 BOOL bRet = FALSE;
4291
4292 /* FIXME: Is it correct to use the system default langid? */
4293 langId = GetSystemDefaultLangID();
4294
4295 if (SUBLANGID(langId) == SUBLANG_NEUTRAL) langId = get_default_sublang( langId );
4296
4297 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
4298
4299 if (hResource)
4300 {
4301 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
4302
4303 if (hResDir)
4304 {
4305 ULONG iResourceIndex = lgrpid & 0xf;
4306 LPCWSTR lpResEntry = LockResource( hResDir );
4307 ULONG i;
4308
4309 for (i = 0; i < iResourceIndex; i++)
4310 lpResEntry += *lpResEntry + 1;
4311
4312 if (*lpResEntry < nameSize)
4313 {
4314 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
4315 szName[*lpResEntry] = '\0';
4316 bRet = TRUE;
4317 }
4318
4319 }
4320 FreeResource( hResource );
4321 }
4322 return bRet;
4323 }
4324
4325 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
4326 typedef struct
4327 {
4328 LANGUAGEGROUP_ENUMPROCA procA;
4329 LANGUAGEGROUP_ENUMPROCW procW;
4330 DWORD dwFlags;
4331 LONG_PTR lParam;
4332 } ENUMLANGUAGEGROUP_CALLBACKS;
4333
4334 /* Internal implementation of EnumSystemLanguageGroupsA/W */
4335 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
4336 {
4337 WCHAR szNumber[10], szValue[4];
4338 HANDLE hKey;
4339 BOOL bContinue = TRUE;
4340 ULONG ulIndex = 0;
4341
4342 if (!lpProcs)
4343 {
4344 SetLastError(ERROR_INVALID_PARAMETER);
4345 return FALSE;
4346 }
4347
4348 switch (lpProcs->dwFlags)
4349 {
4350 case 0:
4351 /* Default to LGRPID_INSTALLED */
4352 lpProcs->dwFlags = LGRPID_INSTALLED;
4353 /* Fall through... */
4354 case LGRPID_INSTALLED:
4355 case LGRPID_SUPPORTED:
4356 break;
4357 default:
4358 SetLastError(ERROR_INVALID_FLAGS);
4359 return FALSE;
4360 }
4361
4362 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4363
4364 if (!hKey)
4365 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4366
4367 while (bContinue)
4368 {
4369 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4370 szValue, sizeof(szValue) ))
4371 {
4372 BOOL bInstalled = szValue[0] == '1';
4373 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
4374
4375 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
4376 bInstalled ? "" : "not ");
4377
4378 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
4379 {
4380 WCHAR szGrpName[48];
4381
4382 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
4383 szGrpName[0] = '\0';
4384
4385 if (lpProcs->procW)
4386 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
4387 lpProcs->lParam );
4388 else
4389 {
4390 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4391 char szGrpNameA[48];
4392
4393 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
4394 * or whether the language names are ever localised. Assume CP_ACP.
4395 */
4396
4397 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4398 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
4399
4400 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
4401 lpProcs->lParam );
4402 }
4403 }
4404
4405 ulIndex++;
4406 }
4407 else
4408 bContinue = FALSE;
4409
4410 if (!bContinue)
4411 break;
4412 }
4413
4414 if (hKey)
4415 NtClose( hKey );
4416
4417 return TRUE;
4418 }
4419
4420 /******************************************************************************
4421 * EnumSystemLanguageGroupsA (KERNEL32.@)
4422 *
4423 * Call a users function for each language group available on the system.
4424 *
4425 * PARAMS
4426 * pLangGrpEnumProc [I] Callback function to call for each language group
4427 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
4428 * lParam [I] User parameter to pass to pLangGrpEnumProc
4429 *
4430 * RETURNS
4431 * Success: TRUE.
4432 * Failure: FALSE. Use GetLastError() to determine the cause.
4433 */
4434 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
4435 DWORD dwFlags, LONG_PTR lParam)
4436 {
4437 ENUMLANGUAGEGROUP_CALLBACKS procs;
4438
4439 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4440
4441 procs.procA = pLangGrpEnumProc;
4442 procs.procW = NULL;
4443 procs.dwFlags = dwFlags;
4444 procs.lParam = lParam;
4445
4446 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4447 }
4448
4449 /******************************************************************************
4450 * EnumSystemLanguageGroupsW (KERNEL32.@)
4451 *
4452 * See EnumSystemLanguageGroupsA.
4453 */
4454 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
4455 DWORD dwFlags, LONG_PTR lParam)
4456 {
4457 ENUMLANGUAGEGROUP_CALLBACKS procs;
4458
4459 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4460
4461 procs.procA = NULL;
4462 procs.procW = pLangGrpEnumProc;
4463 procs.dwFlags = dwFlags;
4464 procs.lParam = lParam;
4465
4466 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4467 }
4468
4469 /******************************************************************************
4470 * IsValidLanguageGroup (KERNEL32.@)
4471 *
4472 * Determine if a language group is supported and/or installed.
4473 *
4474 * PARAMS
4475 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
4476 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
4477 *
4478 * RETURNS
4479 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
4480 * FALSE otherwise.
4481 */
4482 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
4483 {
4484 static const WCHAR szFormat[] = { '%','x','\0' };
4485 WCHAR szValueName[16], szValue[2];
4486 BOOL bSupported = FALSE, bInstalled = FALSE;
4487 HANDLE hKey;
4488
4489
4490 switch (dwFlags)
4491 {
4492 case LGRPID_INSTALLED:
4493 case LGRPID_SUPPORTED:
4494
4495 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4496
4497 sprintfW( szValueName, szFormat, lgrpid );
4498
4499 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
4500 {
4501 bSupported = TRUE;
4502
4503 if (szValue[0] == '1')
4504 bInstalled = TRUE;
4505 }
4506
4507 if (hKey)
4508 NtClose( hKey );
4509
4510 break;
4511 }
4512
4513 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
4514 (dwFlags == LGRPID_INSTALLED && bInstalled))
4515 return TRUE;
4516
4517 return FALSE;
4518 }
4519
4520 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
4521 typedef struct
4522 {
4523 LANGGROUPLOCALE_ENUMPROCA procA;
4524 LANGGROUPLOCALE_ENUMPROCW procW;
4525 DWORD dwFlags;
4526 LGRPID lgrpid;
4527 LONG_PTR lParam;
4528 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4529
4530 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4531 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4532 {
4533 static const WCHAR szAlternateSortsKeyName[] = {
4534 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4535 };
4536 WCHAR szNumber[10], szValue[4];
4537 HANDLE hKey;
4538 BOOL bContinue = TRUE, bAlternate = FALSE;
4539 LGRPID lgrpid;
4540 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4541
4542 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4543 {
4544 SetLastError(ERROR_INVALID_PARAMETER);
4545 return FALSE;
4546 }
4547
4548 if (lpProcs->dwFlags)
4549 {
4550 SetLastError(ERROR_INVALID_FLAGS);
4551 return FALSE;
4552 }
4553
4554 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4555
4556 if (!hKey)
4557 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4558
4559 while (bContinue)
4560 {
4561 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4562 szValue, sizeof(szValue) ))
4563 {
4564 lgrpid = strtoulW( szValue, NULL, 16 );
4565
4566 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4567 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4568
4569 if (lgrpid == lpProcs->lgrpid)
4570 {
4571 LCID lcid;
4572
4573 lcid = strtoulW( szNumber, NULL, 16 );
4574
4575 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4576 * '00000437 ;Georgian'
4577 * At present we only pass the LCID string.
4578 */
4579
4580 if (lpProcs->procW)
4581 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4582 else
4583 {
4584 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4585
4586 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4587
4588 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4589 }
4590 }
4591
4592 ulIndex++;
4593 }
4594 else
4595 {
4596 /* Finished enumerating this key */
4597 if (!bAlternate)
4598 {
4599 /* Enumerate alternate sorts also */
4600 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4601 bAlternate = TRUE;
4602 ulIndex = 0;
4603 }
4604 else
4605 bContinue = FALSE; /* Finished both keys */
4606 }
4607
4608 if (!bContinue)
4609 break;
4610 }
4611
4612 if (hKey)
4613 NtClose( hKey );
4614
4615 return TRUE;
4616 }
4617
4618 /******************************************************************************
4619 * EnumLanguageGroupLocalesA (KERNEL32.@)
4620 *
4621 * Call a users function for every locale in a language group available on the system.
4622 *
4623 * PARAMS
4624 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4625 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4626 * dwFlags [I] Reserved, set to 0
4627 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4628 *
4629 * RETURNS
4630 * Success: TRUE.
4631 * Failure: FALSE. Use GetLastError() to determine the cause.
4632 */
4633 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4634 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4635 {
4636 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4637
4638 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4639
4640 callbacks.procA = pLangGrpLcEnumProc;
4641 callbacks.procW = NULL;
4642 callbacks.dwFlags = dwFlags;
4643 callbacks.lgrpid = lgrpid;
4644 callbacks.lParam = lParam;
4645
4646 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4647 }
4648
4649 /******************************************************************************
4650 * EnumLanguageGroupLocalesW (KERNEL32.@)
4651 *
4652 * See EnumLanguageGroupLocalesA.
4653 */
4654 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4655 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4656 {
4657 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4658
4659 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4660
4661 callbacks.procA = NULL;
4662 callbacks.procW = pLangGrpLcEnumProc;
4663 callbacks.dwFlags = dwFlags;
4664 callbacks.lgrpid = lgrpid;
4665 callbacks.lParam = lParam;
4666
4667 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4668 }
4669
4670 /******************************************************************************
4671 * InvalidateNLSCache (KERNEL32.@)
4672 *
4673 * Invalidate the cache of NLS values.
4674 *
4675 * PARAMS
4676 * None.
4677 *
4678 * RETURNS
4679 * Success: TRUE.
4680 * Failure: FALSE.
4681 */
4682 BOOL WINAPI InvalidateNLSCache(void)
4683 {
4684 FIXME("() stub\n");
4685 return FALSE;
4686 }
4687
4688 /******************************************************************************
4689 * GetUserGeoID (KERNEL32.@)
4690 */
4691 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4692 {
4693 GEOID ret = GEOID_NOT_AVAILABLE;
4694 static const WCHAR geoW[] = {'G','e','o',0};
4695 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4696 WCHAR bufferW[40], *end;
4697 DWORD count;
4698 HANDLE hkey, hSubkey = 0;
4699 UNICODE_STRING keyW;
4700 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4701 RtlInitUnicodeString( &keyW, nationW );
4702 count = sizeof(bufferW);
4703
4704 if(!(hkey = create_registry_key())) return ret;
4705
4706 switch( GeoClass ){
4707 case GEOCLASS_NATION:
4708 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4709 {
4710 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4711 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4712 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4713 }
4714 break;
4715 case GEOCLASS_REGION:
4716 FIXME("GEOCLASS_REGION not handled yet\n");
4717 break;
4718 }
4719
4720 NtClose(hkey);
4721 if (hSubkey) NtClose(hSubkey);
4722 return ret;
4723 }
4724
4725 /******************************************************************************
4726 * SetUserGeoID (KERNEL32.@)
4727 */
4728 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4729 {
4730 static const WCHAR geoW[] = {'G','e','o',0};
4731 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4732 static const WCHAR formatW[] = {'%','i',0};
4733 UNICODE_STRING nameW,keyW;
4734 WCHAR bufferW[10];
4735 OBJECT_ATTRIBUTES attr;
4736 HANDLE hkey;
4737
4738 if(!(hkey = create_registry_key())) return FALSE;
4739
4740 attr.Length = sizeof(attr);
4741 attr.RootDirectory = hkey;
4742 attr.ObjectName = &nameW;
4743 attr.Attributes = 0;
4744 attr.SecurityDescriptor = NULL;
4745 attr.SecurityQualityOfService = NULL;
4746 RtlInitUnicodeString( &nameW, geoW );
4747 RtlInitUnicodeString( &keyW, nationW );
4748
4749 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4750
4751 {
4752 NtClose(attr.RootDirectory);
4753 return FALSE;
4754 }
4755
4756 sprintfW(bufferW, formatW, GeoID);
4757 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4758 NtClose(attr.RootDirectory);
4759 NtClose(hkey);
4760 return TRUE;
4761 }
4762
4763 typedef struct
4764 {
4765 union
4766 {
4767 UILANGUAGE_ENUMPROCA procA;
4768 UILANGUAGE_ENUMPROCW procW;
4769 } u;
4770 DWORD flags;
4771 LONG_PTR param;
4772 } ENUM_UILANG_CALLBACK;
4773
4774 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4775 LPCSTR name, WORD LangID, LONG_PTR lParam )
4776 {
4777 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4778 char buf[20];
4779
4780 sprintf(buf, "%08x", (UINT)LangID);
4781 return enum_uilang->u.procA( buf, enum_uilang->param );
4782 }
4783
4784 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4785 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4786 {
4787 static const WCHAR formatW[] = {'%','0','8','x',0};
4788 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4789 WCHAR buf[20];
4790
4791 sprintfW( buf, formatW, (UINT)LangID );
4792 return enum_uilang->u.procW( buf, enum_uilang->param );
4793 }
4794
4795 /******************************************************************************
4796 * EnumUILanguagesA (KERNEL32.@)
4797 */
4798 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4799 {
4800 ENUM_UILANG_CALLBACK enum_uilang;
4801
4802 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4803
4804 if(!pUILangEnumProc) {
4805 SetLastError(ERROR_INVALID_PARAMETER);
4806 return FALSE;
4807 }
4808 if(dwFlags) {
4809 SetLastError(ERROR_INVALID_FLAGS);
4810 return FALSE;
4811 }
4812
4813 enum_uilang.u.procA = pUILangEnumProc;
4814 enum_uilang.flags = dwFlags;
4815 enum_uilang.param = lParam;
4816
4817 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4818 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4819 (LONG_PTR)&enum_uilang);
4820 return TRUE;
4821 }
4822
4823 /******************************************************************************
4824 * EnumUILanguagesW (KERNEL32.@)
4825 */
4826 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4827 {
4828 ENUM_UILANG_CALLBACK enum_uilang;
4829
4830 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4831
4832
4833 if(!pUILangEnumProc) {
4834 SetLastError(ERROR_INVALID_PARAMETER);
4835 return FALSE;
4836 }
4837 if(dwFlags) {
4838 SetLastError(ERROR_INVALID_FLAGS);
4839 return FALSE;
4840 }
4841
4842 enum_uilang.u.procW = pUILangEnumProc;
4843 enum_uilang.flags = dwFlags;
4844 enum_uilang.param = lParam;
4845
4846 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4847 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4848 (LONG_PTR)&enum_uilang);
4849 return TRUE;
4850 }
4851
4852 enum locationkind {
4853 LOCATION_NATION = 0,
4854 LOCATION_REGION,
4855 LOCATION_BOTH
4856 };
4857
4858 struct geoinfo_t {
4859 GEOID id;
4860 WCHAR iso2W[3];
4861 WCHAR iso3W[4];
4862 GEOID parent;
4863 INT uncode;
4864 enum locationkind kind;
4865 };
4866
4867 static const struct geoinfo_t geoinfodata[] = {
4868 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4869 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4870 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4871 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4872 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4873 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4874 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4875 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4876 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4877 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4878 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4879 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4880 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4881 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4882 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4883 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4884 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4885 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4886 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4887 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4888 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4889 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4890 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4891 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4892 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4893 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4894 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4895 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4896 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4897 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4898 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4899 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4900 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4901 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4902 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4903 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4904 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4905 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4906 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4907 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4908 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4909 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4910 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4911 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4912 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4913 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4914 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4915 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4916 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4917 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4918 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4919 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4920 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4921 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4922 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4923 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4924 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4925 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4926 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4927 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4928 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4929 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4930 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4931 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4932 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4933 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4934 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4935 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4936 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4937 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4938 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4939 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4940 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4941 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4942 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4943 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4944 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4945 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4946 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4947 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4948 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4949 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4950 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4951 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4952 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4953 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4954 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4955 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4956 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4957 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4958 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4959 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4960 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4961 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4962 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4963 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4964 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4965 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4966 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4967 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4968 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4969 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4970 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4971 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4972 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4973 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4974 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4975 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4976 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4977 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4978 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4979 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4980 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4981 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4982 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4983 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4984 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4985 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4986 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4987 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4988 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4989 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4990 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4991 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4992 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4993 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4994 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4995 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4996 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4997 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4998 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4999 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
5000 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
5001 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
5002 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
5003 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
5004 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
5005 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
5006 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
5007 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
5008 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
5009 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
5010 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
5011 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
5012 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
5013 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
5014 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
5015 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
5016 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
5017 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
5018 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
5019 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
5020 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
5021 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
5022 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
5023 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
5024 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
5025 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
5026 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
5027 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
5028 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
5029 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
5030 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
5031 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
5032 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
5033 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
5034 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
5035 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
5036 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
5037 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
5038 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
5039 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
5040 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
5041 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
5042 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
5043 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
5044 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
5045 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
5046 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
5047 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
5048 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
5049 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
5050 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
5051 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
5052 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
5053 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
5054 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
5055 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
5056 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
5057 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
5058 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
5059 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
5060 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
5061 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
5062 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
5063 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
5064 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
5065 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
5066 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
5067 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
5068 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
5069 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
5070 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
5071 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
5072 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
5073 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
5074 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
5075 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
5076 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
5077 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
5078 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
5079 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
5080 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
5081 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
5082 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
5083 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
5084 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
5085 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
5086 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
5087 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
5088 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
5089 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
5090 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
5091 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
5092 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
5093 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
5094 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
5095 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
5096 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
5097 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
5098 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
5099 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
5100 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
5101 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
5102 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
5103 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
5104 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
5105 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
5106 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
5107 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
5108 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
5109 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
5110 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
5111 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
5112 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
5113 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
5114 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
5115 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
5116 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
5117 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
5118 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
5119 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
5120 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
5121 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
5122 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
5123 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
5124 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
5125 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
5126 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
5127 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
5128 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
5129 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
5130 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
5131 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
5132 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
5133 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
5134 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
5135 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
5136 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
5137 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
5138 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
5139 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
5140 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
5141 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
5142 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
5143 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
5144 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
5145 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
5146 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
5147 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
5148 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
5149 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
5150 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
5151 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
5152 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
5153 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
5154 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
5155 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
5156 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
5157 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
5158 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
5159 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
5160 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
5161 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
5162 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
5163 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
5164 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
5165 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
5166 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
5167 };
5168
5169 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
5170 {
5171 int min, max;
5172
5173 min = 0;
5174 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
5175
5176 while (min <= max) {
5177 const struct geoinfo_t *ptr;
5178 int n = (min+max)/2;
5179
5180 ptr = &geoinfodata[n];
5181 if (geoid == ptr->id)
5182 /* we don't need empty entries */
5183 return *ptr->iso2W ? ptr : NULL;
5184
5185 if (ptr->id > geoid)
5186 max = n-1;
5187 else
5188 min = n+1;
5189 }
5190
5191 return NULL;
5192 }
5193
5194 /******************************************************************************
5195 * GetGeoInfoW (KERNEL32.@)
5196 */
5197 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
5198 {
5199 const struct geoinfo_t *ptr;
5200 const WCHAR *str = NULL;
5201 WCHAR buffW[12];
5202 LONG val = 0;
5203 INT len;
5204
5205 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5206
5207 if (!(ptr = get_geoinfo_dataptr(geoid))) {
5208 SetLastError(ERROR_INVALID_PARAMETER);
5209 return 0;
5210 }
5211
5212 switch (geotype) {
5213 case GEO_NATION:
5214 val = geoid;
5215 break;
5216 case GEO_ISO_UN_NUMBER:
5217 val = ptr->uncode;
5218 break;
5219 case GEO_PARENT:
5220 val = ptr->parent;
5221 break;
5222 case GEO_ISO2:
5223 case GEO_ISO3:
5224 {
5225 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
5226 break;
5227 }
5228 case GEO_RFC1766:
5229 case GEO_LCID:
5230 case GEO_FRIENDLYNAME:
5231 case GEO_OFFICIALNAME:
5232 case GEO_TIMEZONES:
5233 case GEO_OFFICIALLANGUAGES:
5234 case GEO_LATITUDE:
5235 case GEO_LONGITUDE:
5236 FIXME("type %d is not supported\n", geotype);
5237 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5238 return 0;
5239 default:
5240 WARN("unrecognized type %d\n", geotype);
5241 SetLastError(ERROR_INVALID_FLAGS);
5242 return 0;
5243 }
5244
5245 if (val) {
5246 static const WCHAR fmtW[] = {'%','d',0};
5247 sprintfW(buffW, fmtW, val);
5248 str = buffW;
5249 }
5250
5251 len = strlenW(str) + 1;
5252 if (!data || !data_len)
5253 return len;
5254
5255 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
5256 if (data_len < len)
5257 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5258 return data_len < len ? 0 : len;
5259 }
5260
5261 /******************************************************************************
5262 * GetGeoInfoA (KERNEL32.@)
5263 */
5264 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
5265 {
5266 WCHAR *buffW;
5267 INT len;
5268
5269 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5270
5271 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
5272 if (!len)
5273 return 0;
5274
5275 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
5276 if (!buffW)
5277 return 0;
5278
5279 GetGeoInfoW(geoid, geotype, buffW, len, lang);
5280 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
5281 if (!data || !data_len) {
5282 HeapFree(GetProcessHeap(), 0, buffW);
5283 return len;
5284 }
5285
5286 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
5287 HeapFree(GetProcessHeap(), 0, buffW);
5288
5289 if (data_len < len)
5290 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5291 return data_len < len ? 0 : len;
5292 }
5293
5294 /******************************************************************************
5295 * EnumSystemGeoID (KERNEL32.@)
5296 *
5297 * Call a users function for every location available on the system.
5298 *
5299 * PARAMS
5300 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
5301 * parent [I] GEOID for the parent
5302 * enumproc [I] Callback function to call for each location
5303 *
5304 * RETURNS
5305 * Success: TRUE.
5306 * Failure: FALSE. Use GetLastError() to determine the cause.
5307 */
5308 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
5309 {
5310 INT i;
5311
5312 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
5313
5314 if (!enumproc) {
5315 SetLastError(ERROR_INVALID_PARAMETER);
5316 return FALSE;
5317 }
5318
5319 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
5320 SetLastError(ERROR_INVALID_FLAGS);
5321 return FALSE;
5322 }
5323
5324 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
5325 const struct geoinfo_t *ptr = &geoinfodata[i];
5326
5327 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
5328 continue;
5329
5330 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
5331 continue;
5332
5333 if (parent && ptr->parent != parent)
5334 continue;
5335
5336 if (!enumproc(ptr->id))
5337 return TRUE;
5338 }
5339
5340 return TRUE;
5341 }
5342
5343 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
5344 {
5345 LCID userlcid;
5346
5347 TRACE("%p, %d\n", localename, buffersize);
5348
5349 userlcid = GetUserDefaultLCID();
5350 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
5351 }
5352
5353 /******************************************************************************
5354 * NormalizeString (KERNEL32.@)
5355 */
5356 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
5357 LPWSTR lpDstString, INT cwDstLength)
5358 {
5359 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
5360 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5361 return 0;
5362 }
5363
5364 /******************************************************************************
5365 * IsNormalizedString (KERNEL32.@)
5366 */
5367 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
5368 {
5369 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
5370 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5371 return FALSE;
5372 }
5373
5374 enum {
5375 BASE = 36,
5376 TMIN = 1,
5377 TMAX = 26,
5378 SKEW = 38,
5379 DAMP = 700,
5380 INIT_BIAS = 72,
5381 INIT_N = 128
5382 };
5383
5384 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
5385 {
5386 INT k;
5387
5388 delta /= (firsttime ? DAMP : 2);
5389 delta += delta/numpoints;
5390
5391 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
5392 delta /= BASE-TMIN;
5393 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
5394 }
5395
5396 /******************************************************************************
5397 * IdnToAscii (KERNEL32.@)
5398 * Implementation of Punycode based on RFC 3492.
5399 */
5400 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5401 LPWSTR lpASCIICharStr, INT cchASCIIChar)
5402 {
5403 static const WCHAR prefixW[] = {'x','n','-','-'};
5404
5405 WCHAR *norm_str;
5406 INT i, label_start, label_end, norm_len, out_label, out = 0;
5407
5408 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5409 lpASCIICharStr, cchASCIIChar);
5410
5411 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
5412 if(!norm_len)
5413 return 0;
5414 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
5415 if(!norm_str) {
5416 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5417 return 0;
5418 }
5419 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
5420 cchUnicodeChar, norm_str, norm_len);
5421 if(!norm_len) {
5422 HeapFree(GetProcessHeap(), 0, norm_str);
5423 return 0;
5424 }
5425
5426 for(label_start=0; label_start<norm_len;) {
5427 INT n = INIT_N, bias = INIT_BIAS;
5428 INT delta = 0, b = 0, h;
5429
5430 out_label = out;
5431 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
5432 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
5433 if(norm_str[i] < 0x80)
5434 b++;
5435 label_end = i;
5436
5437 if(b == label_end-label_start) {
5438 if(label_end < norm_len)
5439 b++;
5440 if(!lpASCIICharStr) {
5441 out += b;
5442 }else if(out+b <= cchASCIIChar) {
5443 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
5444 out += b;
5445 }else {
5446 HeapFree(GetProcessHeap(), 0, norm_str);
5447 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5448 return 0;
5449 }
5450 label_start = label_end+1;
5451 continue;
5452 }
5453
5454 if(!lpASCIICharStr) {
5455 out += 5+b; /* strlen(xn--...-) */
5456 }else if(out+5+b <= cchASCIIChar) {
5457 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
5458 out += 4;
5459 for(i=label_start; i<label_end; i++)
5460 if(norm_str[i] < 0x80)
5461 lpASCIICharStr[out++] = norm_str[i];
5462 lpASCIICharStr[out++] = '-';
5463 }else {
5464 HeapFree(GetProcessHeap(), 0, norm_str);
5465 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5466 return 0;
5467 }
5468 if(!b)
5469 out--;
5470
5471 for(h=b; h<label_end-label_start;) {
5472 INT m = 0xffff, q, k;
5473
5474 for(i=label_start; i<label_end; i++) {
5475 if(norm_str[i]>=n && m>norm_str[i])
5476 m = norm_str[i];
5477 }
5478 delta += (m-n)*(h+1);
5479 n = m;
5480
5481 for(i=label_start; i<label_end; i++) {
5482 if(norm_str[i] < n) {
5483 delta++;
5484 }else if(norm_str[i] == n) {
5485 for(q=delta, k=BASE; ; k+=BASE) {
5486 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5487 INT disp = q<t ? q : t+(q-t)%(BASE-t);
5488 if(!lpASCIICharStr) {
5489 out++;
5490 }else if(out+1 <= cchASCIIChar) {
5491 lpASCIICharStr[out++] = disp<='z'-'a' ?
5492 'a'+disp : '0'+disp-'z'+'a'-1;
5493 }else {
5494 HeapFree(GetProcessHeap(), 0, norm_str);
5495 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5496 return 0;
5497 }
5498 if(q < t)
5499 break;
5500 q = (q-t)/(BASE-t);
5501 }
5502 bias = adapt(delta, h+1, h==b);
5503 delta = 0;
5504 h++;
5505 }
5506 }
5507 delta++;
5508 n++;
5509 }
5510
5511 if(out-out_label > 63) {
5512 HeapFree(GetProcessHeap(), 0, norm_str);
5513 SetLastError(ERROR_INVALID_NAME);
5514 return 0;
5515 }
5516
5517 if(label_end < norm_len) {
5518 if(!lpASCIICharStr) {
5519 out++;
5520 }else if(out+1 <= cchASCIIChar) {
5521 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
5522 }else {
5523 HeapFree(GetProcessHeap(), 0, norm_str);
5524 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5525 return 0;
5526 }
5527 }
5528 label_start = label_end+1;
5529 }
5530
5531 HeapFree(GetProcessHeap(), 0, norm_str);
5532 return out;
5533 }
5534
5535 /******************************************************************************
5536 * IdnToNameprepUnicode (KERNEL32.@)
5537 */
5538 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5539 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5540 {
5541 enum {
5542 UNASSIGNED = 0x1,
5543 PROHIBITED = 0x2,
5544 BIDI_RAL = 0x4,
5545 BIDI_L = 0x8
5546 };
5547
5548 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
5549 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
5550 const WCHAR *ptr;
5551 WORD flags;
5552 WCHAR buf[64], *map_str, norm_str[64], ch;
5553 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5554 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5555
5556 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5557 lpNameprepCharStr, cchNameprepChar);
5558
5559 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5560 SetLastError(ERROR_INVALID_FLAGS);
5561 return 0;
5562 }
5563
5564 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5565 SetLastError(ERROR_INVALID_PARAMETER);
5566 return 0;
5567 }
5568
5569 if(cchUnicodeChar == -1)
5570 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5571 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5572 SetLastError(ERROR_INVALID_NAME);
5573 return 0;
5574 }
5575
5576 for(label_start=0; label_start<cchUnicodeChar;) {
5577 ascii_only = TRUE;
5578 for(i=label_start; i<cchUnicodeChar; i++) {
5579 ch = lpUnicodeCharStr[i];
5580
5581 if(i!=cchUnicodeChar-1 && !ch) {
5582 SetLastError(ERROR_INVALID_NAME);
5583 return 0;
5584 }
5585 /* check if ch is one of label separators defined in RFC3490 */
5586 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5587 break;
5588
5589 if(ch > 0x7f) {
5590 ascii_only = FALSE;
5591 continue;
5592 }
5593
5594 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5595 continue;
5596 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5597 || (ch>='0' && ch<='9') || ch=='-')
5598 continue;
5599
5600 SetLastError(ERROR_INVALID_NAME);
5601 return 0;
5602 }
5603 label_end = i;
5604 /* last label may be empty */
5605 if(label_start==label_end && ch) {
5606 SetLastError(ERROR_INVALID_NAME);
5607 return 0;
5608 }
5609
5610 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5611 lpUnicodeCharStr[label_end-1]=='-')) {
5612 SetLastError(ERROR_INVALID_NAME);
5613 return 0;
5614 }
5615
5616 if(ascii_only) {
5617 /* maximal label length is 63 characters */
5618 if(label_end-label_start > 63) {
5619 SetLastError(ERROR_INVALID_NAME);
5620 return 0;
5621 }
5622 if(label_end < cchUnicodeChar)
5623 label_end++;
5624
5625 if(!lpNameprepCharStr) {
5626 out += label_end-label_start;
5627 }else if(out+label_end-label_start <= cchNameprepChar) {
5628 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5629 (label_end-label_start)*sizeof(WCHAR));
5630 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5631 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5632 out += label_end-label_start;
5633 }else {
5634 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5635 return 0;
5636 }
5637
5638 label_start = label_end;
5639 continue;
5640 }
5641
5642 map_len = 0;
5643 for(i=label_start; i<label_end; i++) {
5644 ch = lpUnicodeCharStr[i];
5645 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5646 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5647
5648 if(!ptr[0]) map_len++;
5649 else if(!ptr[1]) map_len++;
5650 else if(!ptr[2]) map_len += 2;
5651 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5652 }
5653 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5654 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5655 if(!map_str) {
5656 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5657 return 0;
5658 }
5659 }else {
5660 map_str = buf;
5661 }
5662 map_len = 0;
5663 for(i=label_start; i<label_end; i++) {
5664 ch = lpUnicodeCharStr[i];
5665 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5666 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5667
5668 if(!ptr[0]) {
5669 map_str[map_len++] = ch;
5670 }else if(!ptr[1]) {
5671 map_str[map_len++] = ptr[0];
5672 }else if(!ptr[2]) {
5673 map_str[map_len++] = ptr[0];
5674 map_str[map_len++] = ptr[1];
5675 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5676 map_str[map_len++] = ptr[0];
5677 map_str[map_len++] = ptr[1];
5678 map_str[map_len++] = ptr[2];
5679 }
5680 }
5681
5682 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5683 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5684 if(map_str != buf)
5685 HeapFree(GetProcessHeap(), 0, map_str);
5686 if(!norm_len) {
5687 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5688 SetLastError(ERROR_INVALID_NAME);
5689 return 0;
5690 }
5691
5692 if(label_end < cchUnicodeChar) {
5693 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5694 label_end++;
5695 }
5696
5697 if(!lpNameprepCharStr) {
5698 out += norm_len;
5699 }else if(out+norm_len <= cchNameprepChar) {
5700 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5701 out += norm_len;
5702 }else {
5703 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5704 return 0;
5705 }
5706
5707 have_bidi_ral = prohibit_bidi_ral = FALSE;
5708 mask = PROHIBITED;
5709 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5710 mask |= UNASSIGNED;
5711 for(i=0; i<norm_len; i++) {
5712 ch = norm_str[i];
5713 flags = get_table_entry( nameprep_char_type, ch );
5714
5715 if(flags & mask) {
5716 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5717 : ERROR_NO_UNICODE_TRANSLATION);
5718 return 0;
5719 }
5720
5721 if(flags & BIDI_RAL)
5722 have_bidi_ral = TRUE;
5723 if(flags & BIDI_L)
5724 prohibit_bidi_ral = TRUE;
5725 }
5726
5727 if(have_bidi_ral) {
5728 ch = norm_str[0];
5729 flags = get_table_entry( nameprep_char_type, ch );
5730 if((flags & BIDI_RAL) == 0)
5731 prohibit_bidi_ral = TRUE;
5732
5733 ch = norm_str[norm_len-1];
5734 flags = get_table_entry( nameprep_char_type, ch );
5735 if((flags & BIDI_RAL) == 0)
5736 prohibit_bidi_ral = TRUE;
5737 }
5738
5739 if(have_bidi_ral && prohibit_bidi_ral) {
5740 SetLastError(ERROR_INVALID_NAME);
5741 return 0;
5742 }
5743
5744 label_start = label_end;
5745 }
5746
5747 return out;
5748 }
5749
5750 /******************************************************************************
5751 * IdnToUnicode (KERNEL32.@)
5752 */
5753 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5754 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5755 {
5756 extern const unsigned short nameprep_char_type[];
5757
5758 INT i, label_start, label_end, out_label, out = 0;
5759 WCHAR ch;
5760
5761 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5762 lpUnicodeCharStr, cchUnicodeChar);
5763
5764 for(label_start=0; label_start<cchASCIIChar;) {
5765 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5766
5767 out_label = out;
5768 for(i=label_start; i<cchASCIIChar; i++) {
5769 ch = lpASCIICharStr[i];
5770
5771 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5772 SetLastError(ERROR_INVALID_NAME);
5773 return 0;
5774 }
5775
5776 if(!ch || ch=='.')
5777 break;
5778 if(ch == '-')
5779 delim = i;
5780
5781 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5782 continue;
5783 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5784 || (ch>='0' && ch<='9') || ch=='-')
5785 continue;
5786
5787 SetLastError(ERROR_INVALID_NAME);
5788 return 0;
5789 }
5790 label_end = i;
5791 /* last label may be empty */
5792 if(label_start==label_end && ch) {
5793 SetLastError(ERROR_INVALID_NAME);
5794 return 0;
5795 }
5796
5797 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5798 lpASCIICharStr[label_end-1]=='-')) {
5799 SetLastError(ERROR_INVALID_NAME);
5800 return 0;
5801 }
5802 if(label_end-label_start > 63) {
5803 SetLastError(ERROR_INVALID_NAME);
5804 return 0;
5805 }
5806
5807 if(label_end-label_start<4 ||
5808 tolowerW(lpASCIICharStr[label_start])!='x' ||
5809 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5810 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5811 if(label_end < cchASCIIChar)
5812 label_end++;
5813
5814 if(!lpUnicodeCharStr) {
5815 out += label_end-label_start;
5816 }else if(out+label_end-label_start <= cchUnicodeChar) {
5817 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5818 (label_end-label_start)*sizeof(WCHAR));
5819 out += label_end-label_start;
5820 }else {
5821 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5822 return 0;
5823 }
5824
5825 label_start = label_end;
5826 continue;
5827 }
5828
5829 if(delim == label_start+3)
5830 delim++;
5831 if(!lpUnicodeCharStr) {
5832 out += delim-label_start-4;
5833 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5834 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5835 (delim-label_start-4)*sizeof(WCHAR));
5836 out += delim-label_start-4;
5837 }else {
5838 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5839 return 0;
5840 }
5841 if(out != out_label)
5842 delim++;
5843
5844 for(i=delim; i<label_end;) {
5845 old_pos = pos;
5846 w = 1;
5847 for(k=BASE; ; k+=BASE) {
5848 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5849 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5850 SetLastError(ERROR_INVALID_NAME);
5851 return 0;
5852 }
5853 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5854 pos += digit*w;
5855 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5856 if(digit < t)
5857 break;
5858 w *= BASE-t;
5859 }
5860 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5861 n += pos/(out-out_label+1);
5862 pos %= out-out_label+1;
5863
5864 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5865 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5866 SetLastError(ERROR_INVALID_NAME);
5867 return 0;
5868 }
5869 if(!lpUnicodeCharStr) {
5870 out++;
5871 }else if(out+1 <= cchASCIIChar) {
5872 memmove(lpUnicodeCharStr+out_label+pos+1,
5873 lpUnicodeCharStr+out_label+pos,
5874 (out-out_label-pos)*sizeof(WCHAR));
5875 lpUnicodeCharStr[out_label+pos] = n;
5876 out++;
5877 }else {
5878 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5879 return 0;
5880 }
5881 pos++;
5882 }
5883
5884 if(out-out_label > 63) {
5885 SetLastError(ERROR_INVALID_NAME);
5886 return 0;
5887 }
5888
5889 if(label_end < cchASCIIChar) {
5890 if(!lpUnicodeCharStr) {
5891 out++;
5892 }else if(out+1 <= cchUnicodeChar) {
5893 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5894 }else {
5895 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5896 return 0;
5897 }
5898 }
5899 label_start = label_end+1;
5900 }
5901
5902 return out;
5903 }
5904
5905
5906 /******************************************************************************
5907 * GetFileMUIPath (KERNEL32.@)
5908 */
5909
5910 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5911 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5912 {
5913 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5914 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5915
5916 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5917
5918 return FALSE;
5919 }
5920
5921 /******************************************************************************
5922 * GetFileMUIInfo (KERNEL32.@)
5923 */
5924
5925 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5926 {
5927 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5928
5929 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5930 return FALSE;
5931 }
5932
5933 /******************************************************************************
5934 * ResolveLocaleName (KERNEL32.@)
5935 */
5936
5937 INT WINAPI ResolveLocaleName(LPCWSTR name, LPWSTR localename, INT len)
5938 {
5939 FIXME("stub: %s, %p, %d\n", wine_dbgstr_w(name), localename, len);
5940
5941 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5942 return 0;
5943 }
Windows API implementation