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wined3d: Drop support for WINED3DFMT_D32_UNORM.
[wine.git] / dlls / kernel32 / locale.c
blob489e7191fba591bdf3ec5c588ff43a5c48f3478e
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/heap.h"
52 #include "wine/debug.h"
53
54 WINE_DEFAULT_DEBUG_CHANNEL(nls);
55
56 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|\
57 LOCALE_RETURN_NUMBER|LOCALE_RETURN_GENITIVE_NAMES)
58 #define MB_FLAGSMASK (MB_PRECOMPOSED|MB_COMPOSITE|MB_USEGLYPHCHARS|MB_ERR_INVALID_CHARS)
59 #define WC_FLAGSMASK (WC_DISCARDNS|WC_SEPCHARS|WC_DEFAULTCHAR|WC_ERR_INVALID_CHARS|\
60 WC_COMPOSITECHECK|WC_NO_BEST_FIT_CHARS)
61
62 /* current code pages */
63 static const union cptable *ansi_cptable;
64 static const union cptable *oem_cptable;
65 static const union cptable *mac_cptable;
66 static const union cptable *unix_cptable; /* NULL if UTF8 */
67
68 static const WCHAR szLocaleKeyName[] = {
69 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
70 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
71 'C','o','n','t','r','o','l','\\','N','l','s','\\','L','o','c','a','l','e',0
72 };
73
74 static const WCHAR szLangGroupsKeyName[] = {
75 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
76 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
77 'C','o','n','t','r','o','l','\\','N','l','s','\\',
78 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
79 };
80
81 /* Charset to codepage map, sorted by name. */
82 static const struct charset_entry
83 {
84 const char *charset_name;
85 UINT codepage;
86 } charset_names[] =
87 {
88 { "BIG5", 950 },
89 { "CP1250", 1250 },
90 { "CP1251", 1251 },
91 { "CP1252", 1252 },
92 { "CP1253", 1253 },
93 { "CP1254", 1254 },
94 { "CP1255", 1255 },
95 { "CP1256", 1256 },
96 { "CP1257", 1257 },
97 { "CP1258", 1258 },
98 { "CP932", 932 },
99 { "CP936", 936 },
100 { "CP949", 949 },
101 { "CP950", 950 },
102 { "EUCJP", 20932 },
103 { "GB2312", 936 },
104 { "IBM037", 37 },
105 { "IBM1026", 1026 },
106 { "IBM424", 424 },
107 { "IBM437", 437 },
108 { "IBM500", 500 },
109 { "IBM850", 850 },
110 { "IBM852", 852 },
111 { "IBM855", 855 },
112 { "IBM857", 857 },
113 { "IBM860", 860 },
114 { "IBM861", 861 },
115 { "IBM862", 862 },
116 { "IBM863", 863 },
117 { "IBM864", 864 },
118 { "IBM865", 865 },
119 { "IBM866", 866 },
120 { "IBM869", 869 },
121 { "IBM874", 874 },
122 { "IBM875", 875 },
123 { "ISO88591", 28591 },
124 { "ISO885910", 28600 },
125 { "ISO885913", 28603 },
126 { "ISO885914", 28604 },
127 { "ISO885915", 28605 },
128 { "ISO885916", 28606 },
129 { "ISO88592", 28592 },
130 { "ISO88593", 28593 },
131 { "ISO88594", 28594 },
132 { "ISO88595", 28595 },
133 { "ISO88596", 28596 },
134 { "ISO88597", 28597 },
135 { "ISO88598", 28598 },
136 { "ISO88599", 28599 },
137 { "KOI8R", 20866 },
138 { "KOI8U", 21866 },
139 { "UTF8", CP_UTF8 }
140 };
141
142
143 struct locale_name
144 {
145 WCHAR win_name[128]; /* Windows name ("en-US") */
146 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
147 WCHAR *country; /* country ("US") */
148 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
149 WCHAR *script; /* script ("Latn") for Windows format only */
150 WCHAR *modifier; /* modifier or sort order */
151 LCID lcid; /* corresponding LCID */
152 int matches; /* number of elements matching LCID (0..4) */
153 UINT codepage; /* codepage corresponding to charset */
154 };
155
156 /* locale ids corresponding to the various Unix locale parameters */
157 static LCID lcid_LC_COLLATE;
158 static LCID lcid_LC_CTYPE;
159 static LCID lcid_LC_MESSAGES;
160 static LCID lcid_LC_MONETARY;
161 static LCID lcid_LC_NUMERIC;
162 static LCID lcid_LC_TIME;
163 static LCID lcid_LC_PAPER;
164 static LCID lcid_LC_MEASUREMENT;
165 static LCID lcid_LC_TELEPHONE;
166
167 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
168 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
169 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
170 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
171 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
172 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
173 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
174 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
175 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
176 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
177 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
178 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
179 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
180 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
181 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
182 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
183 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
184 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
185 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
186 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
187 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
188 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
189 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
190 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
191 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
192 static const WCHAR sListW[] = {'s','L','i','s','t',0};
193 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
194 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
195 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
196 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
197 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
198 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
199 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
200 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
201 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
202 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
203 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
204 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
205 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
206
207 static struct registry_value
208 {
209 DWORD lctype;
210 const WCHAR *name;
211 WCHAR *cached_value;
212 } registry_values[] =
213 {
214 { LOCALE_ICALENDARTYPE, iCalendarTypeW },
215 { LOCALE_ICURRDIGITS, iCurrDigitsW },
216 { LOCALE_ICURRENCY, iCurrencyW },
217 { LOCALE_IDIGITS, iDigitsW },
218 { LOCALE_IFIRSTDAYOFWEEK, iFirstDayOfWeekW },
219 { LOCALE_IFIRSTWEEKOFYEAR, iFirstWeekOfYearW },
220 { LOCALE_ILZERO, iLZeroW },
221 { LOCALE_IMEASURE, iMeasureW },
222 { LOCALE_INEGCURR, iNegCurrW },
223 { LOCALE_INEGNUMBER, iNegNumberW },
224 { LOCALE_IPAPERSIZE, iPaperSizeW },
225 { LOCALE_ITIME, iTimeW },
226 { LOCALE_S1159, s1159W },
227 { LOCALE_S2359, s2359W },
228 { LOCALE_SCURRENCY, sCurrencyW },
229 { LOCALE_SDATE, sDateW },
230 { LOCALE_SDECIMAL, sDecimalW },
231 { LOCALE_SGROUPING, sGroupingW },
232 { LOCALE_SLIST, sListW },
233 { LOCALE_SLONGDATE, sLongDateW },
234 { LOCALE_SMONDECIMALSEP, sMonDecimalSepW },
235 { LOCALE_SMONGROUPING, sMonGroupingW },
236 { LOCALE_SMONTHOUSANDSEP, sMonThousandSepW },
237 { LOCALE_SNEGATIVESIGN, sNegativeSignW },
238 { LOCALE_SPOSITIVESIGN, sPositiveSignW },
239 { LOCALE_SSHORTDATE, sShortDateW },
240 { LOCALE_STHOUSAND, sThousandW },
241 { LOCALE_STIME, sTimeW },
242 { LOCALE_STIMEFORMAT, sTimeFormatW },
243 { LOCALE_SYEARMONTH, sYearMonthW },
244 /* The following are not listed under MSDN as supported,
245 * but seem to be used and also stored in the registry.
246 */
247 { LOCALE_ICOUNTRY, iCountryW },
248 { LOCALE_IDATE, iDateW },
249 { LOCALE_ILDATE, iLDateW },
250 { LOCALE_ITLZERO, iTLZeroW },
251 { LOCALE_SCOUNTRY, sCountryW },
252 { LOCALE_SABBREVLANGNAME, sLanguageW },
253 /* The following are used in XP and later */
254 { LOCALE_IDIGITSUBSTITUTION, NumShapeW },
255 { LOCALE_SNATIVEDIGITS, sNativeDigitsW },
256 { LOCALE_ITIMEMARKPOSN, iTimePrefixW }
257 };
258
259 static CRITICAL_SECTION cache_section;
260 static CRITICAL_SECTION_DEBUG critsect_debug =
261 {
262 0, 0, &cache_section,
263 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
264 0, 0, { (DWORD_PTR)(__FILE__ ": cache_section") }
265 };
266 static CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
267
268 /* Copy Ascii string to Unicode without using codepages */
269 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
270 {
271 while (n > 1 && *src)
272 {
273 *dst++ = (unsigned char)*src++;
274 n--;
275 }
276 if (n) *dst = 0;
277 }
278
279 extern const unsigned short wctype_table[] DECLSPEC_HIDDEN;
280 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
281 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
282
283 static inline unsigned short get_table_entry( const unsigned short *table, WCHAR ch )
284 {
285 return table[table[table[ch >> 8] + ((ch >> 4) & 0x0f)] + (ch & 0xf)];
286 }
287
288 /***********************************************************************
289 * get_lcid_codepage
290 *
291 * Retrieve the ANSI codepage for a given locale.
292 */
293 static inline UINT get_lcid_codepage( LCID lcid )
294 {
295 UINT ret;
296 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
297 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
298 return ret;
299 }
300
301
302 /***********************************************************************
303 * get_codepage_table
304 *
305 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
306 */
307 static const union cptable *get_codepage_table( unsigned int codepage )
308 {
309 const union cptable *ret = NULL;
310
311 assert( ansi_cptable ); /* init must have been done already */
312
313 switch(codepage)
314 {
315 case CP_ACP:
316 return ansi_cptable;
317 case CP_OEMCP:
318 return oem_cptable;
319 case CP_MACCP:
320 return mac_cptable;
321 case CP_UTF7:
322 case CP_UTF8:
323 break;
324 case CP_THREAD_ACP:
325 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
326 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
327 if (!codepage) return ansi_cptable;
328 /* fall through */
329 default:
330 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
331 if (codepage == oem_cptable->info.codepage) return oem_cptable;
332 if (codepage == mac_cptable->info.codepage) return mac_cptable;
333 ret = wine_cp_get_table( codepage );
334 break;
335 }
336 return ret;
337 }
338
339
340 /***********************************************************************
341 * charset_cmp (internal)
342 */
343 static int charset_cmp( const void *name, const void *entry )
344 {
345 const struct charset_entry *charset = entry;
346 return _strnicmp( name, charset->charset_name, -1 );
347 }
348
349 /***********************************************************************
350 * find_charset
351 */
352 static UINT find_charset( const WCHAR *name )
353 {
354 const struct charset_entry *entry;
355 char charset_name[16];
356 size_t i, j;
357
358 /* remove punctuation characters from charset name */
359 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
360 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
361 charset_name[j] = 0;
362
363 entry = bsearch( charset_name, charset_names, ARRAY_SIZE( charset_names ),
364 sizeof(charset_names[0]), charset_cmp );
365 if (entry) return entry->codepage;
366 return 0;
367 }
368
369 static LANGID get_default_sublang( LANGID lang )
370 {
371 switch (lang)
372 {
373 case MAKELANGID( LANG_SPANISH, SUBLANG_NEUTRAL ):
374 return MAKELANGID( LANG_SPANISH, SUBLANG_SPANISH_MODERN );
375 case MAKELANGID( LANG_CHINESE, SUBLANG_NEUTRAL ):
376 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
377 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SINGAPORE ):
378 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED );
379 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL ):
380 case MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_MACAU ):
381 return MAKELANGID( LANG_CHINESE, SUBLANG_CHINESE_HONGKONG );
382 }
383 if (SUBLANGID( lang ) == SUBLANG_NEUTRAL) lang = MAKELANGID( PRIMARYLANGID(lang), SUBLANG_DEFAULT );
384 return lang;
385 }
386
387 /***********************************************************************
388 * find_locale_id_callback
389 */
390 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
391 LPCWSTR name, LANGID lang, LPARAM lParam )
392 {
393 struct locale_name *data = (struct locale_name *)lParam;
394 WCHAR buffer[128];
395 int matches = 0;
396 LCID lcid = MAKELCID( lang, SORT_DEFAULT ); /* FIXME: handle sort order */
397
398 if (PRIMARYLANGID(lang) == LANG_NEUTRAL) return TRUE; /* continue search */
399
400 /* first check exact name */
401 if (data->win_name[0] &&
402 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, buffer, ARRAY_SIZE( buffer )))
403 {
404 if (!strcmpiW( data->win_name, buffer ))
405 {
406 matches = 4; /* everything matches */
407 goto done;
408 }
409 }
410
411 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
412 buffer, ARRAY_SIZE( buffer )))
413 return TRUE;
414 if (strcmpiW( buffer, data->lang )) return TRUE;
415 matches++; /* language name matched */
416
417 if (data->script)
418 {
419 if (GetLocaleInfoW( lcid, LOCALE_SSCRIPTS | LOCALE_NOUSEROVERRIDE,
420 buffer, ARRAY_SIZE( buffer )))
421 {
422 const WCHAR *p = buffer;
423 unsigned int len = strlenW( data->script );
424 while (*p)
425 {
426 if (!strncmpiW( p, data->script, len ) && (!p[len] || p[len] == ';')) break;
427 if (!(p = strchrW( p, ';'))) goto done;
428 p++;
429 }
430 if (!*p) goto done;
431 matches++; /* script matched */
432 }
433 }
434
435 if (data->country)
436 {
437 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
438 buffer, ARRAY_SIZE( buffer )))
439 {
440 if (strcmpiW( buffer, data->country )) goto done;
441 matches++; /* country name matched */
442 }
443 }
444 else /* match default language */
445 {
446 LANGID def_lang = data->script ? lang : MAKELANGID( PRIMARYLANGID(lang), LANG_NEUTRAL );
447 if (lang == get_default_sublang( def_lang )) matches++;
448 }
449
450 if (data->codepage)
451 {
452 UINT unix_cp;
453 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
454 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
455 {
456 if (unix_cp == data->codepage) matches++;
457 }
458 }
459
460 /* FIXME: check sort order */
461
462 done:
463 if (matches > data->matches)
464 {
465 data->lcid = lcid;
466 data->matches = matches;
467 }
468 return (data->matches < 4); /* no need to continue for perfect match */
469 }
470
471
472 /***********************************************************************
473 * parse_locale_name
474 *
475 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
476 * Unix format is: lang[_country][.charset][@modifier]
477 * Windows format is: lang[-script][-country][_modifier]
478 */
479 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
480 {
481 static const WCHAR sepW[] = {'-','_','.','@',0};
482 static const WCHAR winsepW[] = {'-','_',0};
483 static const WCHAR posixW[] = {'P','O','S','I','X',0};
484 static const WCHAR cW[] = {'C',0};
485 static const WCHAR latinW[] = {'l','a','t','i','n',0};
486 static const WCHAR latnW[] = {'-','L','a','t','n',0};
487 WCHAR *p;
488
489 TRACE("%s\n", debugstr_w(str));
490
491 name->country = name->charset = name->script = name->modifier = NULL;
492 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
493 name->matches = 0;
494 name->codepage = 0;
495 name->win_name[0] = 0;
496 lstrcpynW( name->lang, str, ARRAY_SIZE( name->lang ));
497
498 if (!*name->lang)
499 {
500 name->lcid = LOCALE_INVARIANT;
501 name->matches = 4;
502 return;
503 }
504
505 if (!(p = strpbrkW( name->lang, sepW )))
506 {
507 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
508 {
509 name->matches = 4; /* perfect match for default English lcid */
510 return;
511 }
512 strcpyW( name->win_name, name->lang );
513 }
514 else if (*p == '-') /* Windows format */
515 {
516 strcpyW( name->win_name, name->lang );
517 *p++ = 0;
518 name->country = p;
519 if ((p = strpbrkW( p, winsepW )) && *p == '-')
520 {
521 *p++ = 0;
522 name->script = name->country;
523 name->country = p;
524 p = strpbrkW( p, winsepW );
525 }
526 if (p)
527 {
528 *p++ = 0;
529 name->modifier = p;
530 }
531 /* second value can be script or country, check length to resolve the ambiguity */
532 if (!name->script && strlenW( name->country ) == 4)
533 {
534 name->script = name->country;
535 name->country = NULL;
536 }
537 }
538 else /* Unix format */
539 {
540 if (*p == '_')
541 {
542 *p++ = 0;
543 name->country = p;
544 p = strpbrkW( p, sepW + 2 );
545 }
546 if (p && *p == '.')
547 {
548 *p++ = 0;
549 name->charset = p;
550 p = strchrW( p, '@' );
551 }
552 if (p)
553 {
554 *p++ = 0;
555 name->modifier = p;
556 }
557
558 if (name->charset)
559 name->codepage = find_charset( name->charset );
560
561 /* rebuild a Windows name if possible */
562
563 if (name->charset) goto done; /* can't specify charset in Windows format */
564 if (name->modifier && strcmpW( name->modifier, latinW ))
565 goto done; /* only Latn script supported for now */
566 strcpyW( name->win_name, name->lang );
567 if (name->modifier) strcatW( name->win_name, latnW );
568 if (name->country)
569 {
570 p = name->win_name + strlenW(name->win_name);
571 *p++ = '-';
572 strcpyW( p, name->country );
573 }
574 }
575 done:
576 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
577 find_locale_id_callback, (LPARAM)name );
578 }
579
580
581 /***********************************************************************
582 * convert_default_lcid
583 *
584 * Get the default LCID to use for a given lctype in GetLocaleInfo.
585 */
586 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
587 {
588 if (lcid == LOCALE_SYSTEM_DEFAULT ||
589 lcid == LOCALE_USER_DEFAULT ||
590 lcid == LOCALE_NEUTRAL)
591 {
592 LCID default_id = 0;
593
594 switch(lctype & 0xffff)
595 {
596 case LOCALE_SSORTNAME:
597 default_id = lcid_LC_COLLATE;
598 break;
599
600 case LOCALE_FONTSIGNATURE:
601 case LOCALE_IDEFAULTANSICODEPAGE:
602 case LOCALE_IDEFAULTCODEPAGE:
603 case LOCALE_IDEFAULTEBCDICCODEPAGE:
604 case LOCALE_IDEFAULTMACCODEPAGE:
605 case LOCALE_IDEFAULTUNIXCODEPAGE:
606 default_id = lcid_LC_CTYPE;
607 break;
608
609 case LOCALE_ICURRDIGITS:
610 case LOCALE_ICURRENCY:
611 case LOCALE_IINTLCURRDIGITS:
612 case LOCALE_INEGCURR:
613 case LOCALE_INEGSEPBYSPACE:
614 case LOCALE_INEGSIGNPOSN:
615 case LOCALE_INEGSYMPRECEDES:
616 case LOCALE_IPOSSEPBYSPACE:
617 case LOCALE_IPOSSIGNPOSN:
618 case LOCALE_IPOSSYMPRECEDES:
619 case LOCALE_SCURRENCY:
620 case LOCALE_SINTLSYMBOL:
621 case LOCALE_SMONDECIMALSEP:
622 case LOCALE_SMONGROUPING:
623 case LOCALE_SMONTHOUSANDSEP:
624 case LOCALE_SNATIVECURRNAME:
625 default_id = lcid_LC_MONETARY;
626 break;
627
628 case LOCALE_IDIGITS:
629 case LOCALE_IDIGITSUBSTITUTION:
630 case LOCALE_ILZERO:
631 case LOCALE_INEGNUMBER:
632 case LOCALE_SDECIMAL:
633 case LOCALE_SGROUPING:
634 case LOCALE_SNAN:
635 case LOCALE_SNATIVEDIGITS:
636 case LOCALE_SNEGATIVESIGN:
637 case LOCALE_SNEGINFINITY:
638 case LOCALE_SPOSINFINITY:
639 case LOCALE_SPOSITIVESIGN:
640 case LOCALE_STHOUSAND:
641 default_id = lcid_LC_NUMERIC;
642 break;
643
644 case LOCALE_ICALENDARTYPE:
645 case LOCALE_ICENTURY:
646 case LOCALE_IDATE:
647 case LOCALE_IDAYLZERO:
648 case LOCALE_IFIRSTDAYOFWEEK:
649 case LOCALE_IFIRSTWEEKOFYEAR:
650 case LOCALE_ILDATE:
651 case LOCALE_IMONLZERO:
652 case LOCALE_IOPTIONALCALENDAR:
653 case LOCALE_ITIME:
654 case LOCALE_ITIMEMARKPOSN:
655 case LOCALE_ITLZERO:
656 case LOCALE_S1159:
657 case LOCALE_S2359:
658 case LOCALE_SABBREVDAYNAME1:
659 case LOCALE_SABBREVDAYNAME2:
660 case LOCALE_SABBREVDAYNAME3:
661 case LOCALE_SABBREVDAYNAME4:
662 case LOCALE_SABBREVDAYNAME5:
663 case LOCALE_SABBREVDAYNAME6:
664 case LOCALE_SABBREVDAYNAME7:
665 case LOCALE_SABBREVMONTHNAME1:
666 case LOCALE_SABBREVMONTHNAME2:
667 case LOCALE_SABBREVMONTHNAME3:
668 case LOCALE_SABBREVMONTHNAME4:
669 case LOCALE_SABBREVMONTHNAME5:
670 case LOCALE_SABBREVMONTHNAME6:
671 case LOCALE_SABBREVMONTHNAME7:
672 case LOCALE_SABBREVMONTHNAME8:
673 case LOCALE_SABBREVMONTHNAME9:
674 case LOCALE_SABBREVMONTHNAME10:
675 case LOCALE_SABBREVMONTHNAME11:
676 case LOCALE_SABBREVMONTHNAME12:
677 case LOCALE_SABBREVMONTHNAME13:
678 case LOCALE_SDATE:
679 case LOCALE_SDAYNAME1:
680 case LOCALE_SDAYNAME2:
681 case LOCALE_SDAYNAME3:
682 case LOCALE_SDAYNAME4:
683 case LOCALE_SDAYNAME5:
684 case LOCALE_SDAYNAME6:
685 case LOCALE_SDAYNAME7:
686 case LOCALE_SDURATION:
687 case LOCALE_SLONGDATE:
688 case LOCALE_SMONTHNAME1:
689 case LOCALE_SMONTHNAME2:
690 case LOCALE_SMONTHNAME3:
691 case LOCALE_SMONTHNAME4:
692 case LOCALE_SMONTHNAME5:
693 case LOCALE_SMONTHNAME6:
694 case LOCALE_SMONTHNAME7:
695 case LOCALE_SMONTHNAME8:
696 case LOCALE_SMONTHNAME9:
697 case LOCALE_SMONTHNAME10:
698 case LOCALE_SMONTHNAME11:
699 case LOCALE_SMONTHNAME12:
700 case LOCALE_SMONTHNAME13:
701 case LOCALE_SSHORTDATE:
702 case LOCALE_SSHORTESTDAYNAME1:
703 case LOCALE_SSHORTESTDAYNAME2:
704 case LOCALE_SSHORTESTDAYNAME3:
705 case LOCALE_SSHORTESTDAYNAME4:
706 case LOCALE_SSHORTESTDAYNAME5:
707 case LOCALE_SSHORTESTDAYNAME6:
708 case LOCALE_SSHORTESTDAYNAME7:
709 case LOCALE_STIME:
710 case LOCALE_STIMEFORMAT:
711 case LOCALE_SYEARMONTH:
712 default_id = lcid_LC_TIME;
713 break;
714
715 case LOCALE_IPAPERSIZE:
716 default_id = lcid_LC_PAPER;
717 break;
718
719 case LOCALE_IMEASURE:
720 default_id = lcid_LC_MEASUREMENT;
721 break;
722
723 case LOCALE_ICOUNTRY:
724 default_id = lcid_LC_TELEPHONE;
725 break;
726 }
727 if (default_id) lcid = default_id;
728 }
729 return ConvertDefaultLocale( lcid );
730 }
731
732 /***********************************************************************
733 * is_genitive_name_supported
734 *
735 * Determine could LCTYPE basically support genitive name form or not.
736 */
737 static BOOL is_genitive_name_supported( LCTYPE lctype )
738 {
739 switch(lctype & 0xffff)
740 {
741 case LOCALE_SMONTHNAME1:
742 case LOCALE_SMONTHNAME2:
743 case LOCALE_SMONTHNAME3:
744 case LOCALE_SMONTHNAME4:
745 case LOCALE_SMONTHNAME5:
746 case LOCALE_SMONTHNAME6:
747 case LOCALE_SMONTHNAME7:
748 case LOCALE_SMONTHNAME8:
749 case LOCALE_SMONTHNAME9:
750 case LOCALE_SMONTHNAME10:
751 case LOCALE_SMONTHNAME11:
752 case LOCALE_SMONTHNAME12:
753 case LOCALE_SMONTHNAME13:
754 return TRUE;
755 default:
756 return FALSE;
757 }
758 }
759
760 /***********************************************************************
761 * create_registry_key
762 *
763 * Create the Control Panel\\International registry key.
764 */
765 static inline HANDLE create_registry_key(void)
766 {
767 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
768 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
769 OBJECT_ATTRIBUTES attr;
770 UNICODE_STRING nameW;
771 HANDLE cpl_key, hkey = 0;
772
773 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
774
775 attr.Length = sizeof(attr);
776 attr.RootDirectory = hkey;
777 attr.ObjectName = &nameW;
778 attr.Attributes = 0;
779 attr.SecurityDescriptor = NULL;
780 attr.SecurityQualityOfService = NULL;
781 RtlInitUnicodeString( &nameW, cplW );
782
783 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
784 {
785 NtClose( attr.RootDirectory );
786 attr.RootDirectory = cpl_key;
787 RtlInitUnicodeString( &nameW, intlW );
788 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
789 }
790 NtClose( attr.RootDirectory );
791 return hkey;
792 }
793
794
795 /* update the registry settings for a given locale parameter */
796 /* return TRUE if an update was needed */
797 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
798 const LCTYPE *values, UINT nb_values )
799 {
800 static const WCHAR formatW[] = { '%','0','8','x',0 };
801 WCHAR bufferW[40];
802 UNICODE_STRING nameW;
803 DWORD count, i;
804
805 RtlInitUnicodeString( &nameW, name );
806 count = sizeof(bufferW);
807 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
808 {
809 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
810 LPCWSTR text = (LPCWSTR)info->Data;
811
812 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
813 TRACE( "updating registry, locale %s changed %s -> %08x\n",
814 debugstr_w(name), debugstr_w(text), lcid );
815 }
816 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
817 sprintfW( bufferW, formatW, lcid );
818 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
819
820 for (i = 0; i < nb_values; i++)
821 {
822 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW, ARRAY_SIZE( bufferW ));
823 SetLocaleInfoW( lcid, values[i], bufferW );
824 }
825 return TRUE;
826 }
827
828
829 /***********************************************************************
830 * LOCALE_InitRegistry
831 *
832 * Update registry contents on startup if the user locale has changed.
833 * This simulates the action of the Windows control panel.
834 */
835 void LOCALE_InitRegistry(void)
836 {
837 static const WCHAR acpW[] = {'A','C','P',0};
838 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
839 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
840 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
841 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
842 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
843 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
844 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
845 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
846 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
847 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
848 static const struct
849 {
850 LPCWSTR name;
851 USHORT value;
852 } update_cp_values[] = {
853 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
854 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
855 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
856 };
857 static const LCTYPE lc_messages_values[] = {
858 LOCALE_SABBREVLANGNAME,
859 LOCALE_SCOUNTRY,
860 LOCALE_SLIST };
861 static const LCTYPE lc_monetary_values[] = {
862 LOCALE_SCURRENCY,
863 LOCALE_ICURRENCY,
864 LOCALE_INEGCURR,
865 LOCALE_ICURRDIGITS,
866 LOCALE_ILZERO,
867 LOCALE_SMONDECIMALSEP,
868 LOCALE_SMONGROUPING,
869 LOCALE_SMONTHOUSANDSEP };
870 static const LCTYPE lc_numeric_values[] = {
871 LOCALE_SDECIMAL,
872 LOCALE_STHOUSAND,
873 LOCALE_IDIGITS,
874 LOCALE_IDIGITSUBSTITUTION,
875 LOCALE_SNATIVEDIGITS,
876 LOCALE_INEGNUMBER,
877 LOCALE_SNEGATIVESIGN,
878 LOCALE_SPOSITIVESIGN,
879 LOCALE_SGROUPING };
880 static const LCTYPE lc_time_values[] = {
881 LOCALE_S1159,
882 LOCALE_S2359,
883 LOCALE_STIME,
884 LOCALE_ITIME,
885 LOCALE_ITLZERO,
886 LOCALE_SSHORTDATE,
887 LOCALE_SLONGDATE,
888 LOCALE_SDATE,
889 LOCALE_ITIMEMARKPOSN,
890 LOCALE_ICALENDARTYPE,
891 LOCALE_IFIRSTDAYOFWEEK,
892 LOCALE_IFIRSTWEEKOFYEAR,
893 LOCALE_STIMEFORMAT,
894 LOCALE_SYEARMONTH,
895 LOCALE_IDATE };
896 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
897 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
898 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
899
900 UNICODE_STRING nameW;
901 WCHAR bufferW[80];
902 DWORD count, i;
903 HANDLE hkey;
904 LCID lcid = GetUserDefaultLCID();
905
906 if (!(hkey = create_registry_key()))
907 return; /* don't do anything if we can't create the registry key */
908
909 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
910 ARRAY_SIZE( lc_messages_values ));
911 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
912 ARRAY_SIZE( lc_monetary_values ));
913 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
914 ARRAY_SIZE( lc_numeric_values ));
915 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
916 ARRAY_SIZE( lc_time_values ));
917 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
918 ARRAY_SIZE( lc_measurement_values ));
919 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
920 ARRAY_SIZE( lc_telephone_values ));
921 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
922 ARRAY_SIZE( lc_paper_values ));
923
924 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
925 {
926 static const WCHAR codepageW[] =
927 {'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
928 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
929 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
930
931 OBJECT_ATTRIBUTES attr;
932 HANDLE nls_key;
933 DWORD len = 14;
934
935 RtlInitUnicodeString( &nameW, codepageW );
936 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
937 while (codepageW[len])
938 {
939 nameW.Length = len * sizeof(WCHAR);
940 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
941 NtClose( nls_key );
942 len++;
943 while (codepageW[len] && codepageW[len] != '\\') len++;
944 }
945 nameW.Length = len * sizeof(WCHAR);
946 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
947 {
948 for (i = 0; i < ARRAY_SIZE( update_cp_values ); i++)
949 {
950 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
951 bufferW, ARRAY_SIZE( bufferW ));
952 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
953 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
954 }
955 NtClose( nls_key );
956 }
957 }
958
959 NtClose( hkey );
960 }
961
962
963 #ifdef __APPLE__
964 /***********************************************************************
965 * get_mac_locale
966 *
967 * Return a locale identifier string reflecting the Mac locale, in a form
968 * that parse_locale_name() will understand. So, strip out unusual
969 * things like script, variant, etc. Or, rather, just construct it as
970 * <lang>[_<country>].UTF-8.
971 */
972 static const char* get_mac_locale(void)
973 {
974 static char mac_locale[50];
975
976 if (!mac_locale[0])
977 {
978 CFLocaleRef locale = CFLocaleCopyCurrent();
979 CFStringRef lang = CFLocaleGetValue( locale, kCFLocaleLanguageCode );
980 CFStringRef country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
981 CFStringRef locale_string;
982
983 if (country)
984 locale_string = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"), lang, country);
985 else
986 locale_string = CFStringCreateCopy(NULL, lang);
987
988 CFStringGetCString(locale_string, mac_locale, sizeof(mac_locale), kCFStringEncodingUTF8);
989 strcat(mac_locale, ".UTF-8");
990
991 CFRelease(locale);
992 CFRelease(locale_string);
993 }
994
995 return mac_locale;
996 }
997
998
999 /***********************************************************************
1000 * has_env
1001 */
1002 static BOOL has_env(const char* name)
1003 {
1004 const char* value = getenv( name );
1005 return value && value[0];
1006 }
1007 #endif
1008
1009
1010 /***********************************************************************
1011 * get_locale
1012 *
1013 * Get the locale identifier for a given category. On most platforms,
1014 * this is just a thin wrapper around setlocale(). On OS X, though, it
1015 * is common for the Mac locale settings to not be supported by the C
1016 * library. So, we sometimes override the result with the Mac locale.
1017 */
1018 static const char* get_locale(int category, const char* category_name)
1019 {
1020 const char* ret = setlocale(category, NULL);
1021
1022 #ifdef __ANDROID__
1023 if (!strcmp(ret, "C"))
1024 {
1025 ret = getenv( category_name );
1026 if (!ret || !ret[0]) ret = getenv( "LC_ALL" );
1027 if (!ret || !ret[0]) ret = "C";
1028 }
1029 #endif
1030
1031 #ifdef __APPLE__
1032 /* If LC_ALL is set, respect it as a user override.
1033 If LC_* is set, respect it as a user override, except if it's LC_CTYPE
1034 and equal to UTF-8. That's because, when the Mac locale isn't supported
1035 by the C library, Terminal.app sets LC_CTYPE=UTF-8 and doesn't set LANG.
1036 parse_locale_name() doesn't handle that properly, so we override that
1037 with the Mac locale (which uses UTF-8 for the charset, anyway).
1038 Otherwise:
1039 For LC_MESSAGES, we override the C library because the user language
1040 setting is separate from the locale setting on which LANG was based.
1041 If the C library didn't get anything better from LANG than C or POSIX,
1042 override that. That probably means the Mac locale isn't supported by
1043 the C library. */
1044 if (!has_env( "LC_ALL" ) &&
1045 ((category == LC_CTYPE && !strcmp( ret, "UTF-8" )) ||
1046 (!has_env( category_name ) &&
1047 (category == LC_MESSAGES || !strcmp( ret, "C" ) || !strcmp( ret, "POSIX" )))))
1048 {
1049 const char* override = get_mac_locale();
1050
1051 if (category == LC_MESSAGES)
1052 {
1053 /* Retrieve the preferred language as chosen in System Preferences. */
1054 static char messages_locale[50];
1055
1056 if (!messages_locale[0])
1057 {
1058 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
1059 if (preferred_langs && CFArrayGetCount( preferred_langs ))
1060 {
1061 CFStringRef preferred_lang = CFArrayGetValueAtIndex( preferred_langs, 0 );
1062 CFDictionaryRef components = CFLocaleCreateComponentsFromLocaleIdentifier( NULL, preferred_lang );
1063 if (components)
1064 {
1065 CFStringRef lang = CFDictionaryGetValue( components, kCFLocaleLanguageCode );
1066 CFStringRef country = CFDictionaryGetValue( components, kCFLocaleCountryCode );
1067 CFLocaleRef locale = NULL;
1068 CFStringRef locale_string;
1069
1070 if (!country)
1071 {
1072 locale = CFLocaleCopyCurrent();
1073 country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
1074 }
1075
1076 if (country)
1077 locale_string = CFStringCreateWithFormat( NULL, NULL, CFSTR("%@_%@"), lang, country );
1078 else
1079 locale_string = CFStringCreateCopy( NULL, lang );
1080 CFStringGetCString( locale_string, messages_locale, sizeof(messages_locale), kCFStringEncodingUTF8 );
1081 strcat( messages_locale, ".UTF-8" );
1082
1083 CFRelease( locale_string );
1084 if (locale) CFRelease( locale );
1085 CFRelease( components );
1086 }
1087 }
1088 if (preferred_langs)
1089 CFRelease( preferred_langs );
1090 }
1091
1092 if (messages_locale[0])
1093 override = messages_locale;
1094 }
1095
1096 TRACE( "%s is %s; overriding with %s\n", category_name, debugstr_a(ret), debugstr_a(override) );
1097 ret = override;
1098 }
1099 #endif
1100
1101 return ret;
1102 }
1103
1104
1105 /***********************************************************************
1106 * setup_unix_locales
1107 */
1108 static UINT setup_unix_locales(void)
1109 {
1110 struct locale_name locale_name;
1111 WCHAR buffer[128], ctype_buff[128];
1112 const char *locale;
1113 UINT unix_cp = 0;
1114
1115 if ((locale = get_locale( LC_CTYPE, "LC_CTYPE" )))
1116 {
1117 strcpynAtoW( ctype_buff, locale, ARRAY_SIZE( ctype_buff ));
1118 parse_locale_name( ctype_buff, &locale_name );
1119 lcid_LC_CTYPE = locale_name.lcid;
1120 unix_cp = locale_name.codepage;
1121 }
1122 if (!lcid_LC_CTYPE) /* this one needs a default value */
1123 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
1124
1125 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
1126 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
1127
1128 #define GET_UNIX_LOCALE(cat) do \
1129 if ((locale = get_locale( cat, #cat ))) \
1130 { \
1131 strcpynAtoW( buffer, locale, ARRAY_SIZE(buffer) ); \
1132 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
1133 else { \
1134 parse_locale_name( buffer, &locale_name ); \
1135 lcid_##cat = locale_name.lcid; \
1136 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
1137 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
1138 } \
1139 } while (0)
1140
1141 GET_UNIX_LOCALE( LC_COLLATE );
1142 GET_UNIX_LOCALE( LC_MESSAGES );
1143 GET_UNIX_LOCALE( LC_MONETARY );
1144 GET_UNIX_LOCALE( LC_NUMERIC );
1145 GET_UNIX_LOCALE( LC_TIME );
1146 #ifdef LC_PAPER
1147 GET_UNIX_LOCALE( LC_PAPER );
1148 #endif
1149 #ifdef LC_MEASUREMENT
1150 GET_UNIX_LOCALE( LC_MEASUREMENT );
1151 #endif
1152 #ifdef LC_TELEPHONE
1153 GET_UNIX_LOCALE( LC_TELEPHONE );
1154 #endif
1155
1156 #undef GET_UNIX_LOCALE
1157
1158 return unix_cp;
1159 }
1160
1161
1162 /***********************************************************************
1163 * GetUserDefaultLangID (KERNEL32.@)
1164 *
1165 * Get the default language Id for the current user.
1166 *
1167 * PARAMS
1168 * None.
1169 *
1170 * RETURNS
1171 * The current LANGID of the default language for the current user.
1172 */
1173 LANGID WINAPI GetUserDefaultLangID(void)
1174 {
1175 return LANGIDFROMLCID(GetUserDefaultLCID());
1176 }
1177
1178
1179 /***********************************************************************
1180 * GetSystemDefaultLangID (KERNEL32.@)
1181 *
1182 * Get the default language Id for the system.
1183 *
1184 * PARAMS
1185 * None.
1186 *
1187 * RETURNS
1188 * The current LANGID of the default language for the system.
1189 */
1190 LANGID WINAPI GetSystemDefaultLangID(void)
1191 {
1192 return LANGIDFROMLCID(GetSystemDefaultLCID());
1193 }
1194
1195
1196 /***********************************************************************
1197 * GetUserDefaultLCID (KERNEL32.@)
1198 *
1199 * Get the default locale Id for the current user.
1200 *
1201 * PARAMS
1202 * None.
1203 *
1204 * RETURNS
1205 * The current LCID of the default locale for the current user.
1206 */
1207 LCID WINAPI GetUserDefaultLCID(void)
1208 {
1209 LCID lcid;
1210 NtQueryDefaultLocale( TRUE, &lcid );
1211 return lcid;
1212 }
1213
1214
1215 /***********************************************************************
1216 * GetSystemDefaultLCID (KERNEL32.@)
1217 *
1218 * Get the default locale Id for the system.
1219 *
1220 * PARAMS
1221 * None.
1222 *
1223 * RETURNS
1224 * The current LCID of the default locale for the system.
1225 */
1226 LCID WINAPI GetSystemDefaultLCID(void)
1227 {
1228 LCID lcid;
1229 NtQueryDefaultLocale( FALSE, &lcid );
1230 return lcid;
1231 }
1232
1233 /***********************************************************************
1234 * GetSystemDefaultLocaleName (KERNEL32.@)
1235 */
1236 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1237 {
1238 LCID lcid = GetSystemDefaultLCID();
1239 return LCIDToLocaleName(lcid, localename, len, 0);
1240 }
1241
1242 static BOOL get_dummy_preferred_ui_language( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1243 {
1244 LCTYPE type;
1245 int lsize;
1246
1247 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1248
1249 if (flags & MUI_LANGUAGE_ID)
1250 type = LOCALE_ILANGUAGE;
1251 else
1252 type = LOCALE_SNAME;
1253
1254 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1255 if (!lsize)
1256 {
1257 /* keep last error from callee */
1258 return FALSE;
1259 }
1260 lsize++;
1261 if (!*size)
1262 {
1263 *size = lsize;
1264 *count = 1;
1265 return TRUE;
1266 }
1267
1268 if (lsize > *size)
1269 {
1270 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1271 return FALSE;
1272 }
1273
1274 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1275 {
1276 /* keep last error from callee */
1277 return FALSE;
1278 }
1279
1280 buffer[lsize-1] = 0;
1281 *size = lsize;
1282 *count = 1;
1283 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1284 return TRUE;
1285
1286 }
1287
1288 /***********************************************************************
1289 * GetProcessPreferredUILanguages (KERNEL32.@)
1290 */
1291 BOOL WINAPI GetProcessPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1292 {
1293 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1294 return get_dummy_preferred_ui_language( flags, count, buf, size );
1295 }
1296
1297 /***********************************************************************
1298 * GetSystemPreferredUILanguages (KERNEL32.@)
1299 */
1300 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1301 {
1302 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1303 {
1304 SetLastError(ERROR_INVALID_PARAMETER);
1305 return FALSE;
1306 }
1307 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1308 {
1309 SetLastError(ERROR_INVALID_PARAMETER);
1310 return FALSE;
1311 }
1312 if (*size && !buffer)
1313 {
1314 SetLastError(ERROR_INVALID_PARAMETER);
1315 return FALSE;
1316 }
1317
1318 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1319 }
1320
1321 /***********************************************************************
1322 * SetProcessPreferredUILanguages (KERNEL32.@)
1323 */
1324 BOOL WINAPI SetProcessPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1325 {
1326 FIXME("%u, %p, %p\n", flags, buffer, count );
1327 return TRUE;
1328 }
1329
1330 /***********************************************************************
1331 * SetThreadPreferredUILanguages (KERNEL32.@)
1332 */
1333 BOOL WINAPI SetThreadPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1334 {
1335 FIXME( "%u, %p, %p\n", flags, buffer, count );
1336 return TRUE;
1337 }
1338
1339 /***********************************************************************
1340 * GetThreadPreferredUILanguages (KERNEL32.@)
1341 */
1342 BOOL WINAPI GetThreadPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1343 {
1344 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1345 return get_dummy_preferred_ui_language( flags, count, buf, size );
1346 }
1347
1348 /******************************************************************************
1349 * GetUserPreferredUILanguages (KERNEL32.@)
1350 */
1351 BOOL WINAPI GetUserPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1352 {
1353 TRACE( "%u %p %p %p\n", flags, count, buffer, size );
1354
1355 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID))
1356 {
1357 SetLastError(ERROR_INVALID_PARAMETER);
1358 return FALSE;
1359 }
1360 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1361 {
1362 SetLastError(ERROR_INVALID_PARAMETER);
1363 return FALSE;
1364 }
1365 if (*size && !buffer)
1366 {
1367 SetLastError(ERROR_INVALID_PARAMETER);
1368 return FALSE;
1369 }
1370
1371 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1372 }
1373
1374 /***********************************************************************
1375 * GetUserDefaultUILanguage (KERNEL32.@)
1376 *
1377 * Get the default user interface language Id for the current user.
1378 *
1379 * PARAMS
1380 * None.
1381 *
1382 * RETURNS
1383 * The current LANGID of the default UI language for the current user.
1384 */
1385 LANGID WINAPI GetUserDefaultUILanguage(void)
1386 {
1387 LANGID lang;
1388 NtQueryDefaultUILanguage( &lang );
1389 return lang;
1390 }
1391
1392
1393 /***********************************************************************
1394 * GetSystemDefaultUILanguage (KERNEL32.@)
1395 *
1396 * Get the default user interface language Id for the system.
1397 *
1398 * PARAMS
1399 * None.
1400 *
1401 * RETURNS
1402 * The current LANGID of the default UI language for the system. This is
1403 * typically the same language used during the installation process.
1404 */
1405 LANGID WINAPI GetSystemDefaultUILanguage(void)
1406 {
1407 LANGID lang;
1408 NtQueryInstallUILanguage( &lang );
1409 return lang;
1410 }
1411
1412
1413 /***********************************************************************
1414 * LocaleNameToLCID (KERNEL32.@)
1415 */
1416 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1417 {
1418 struct locale_name locale_name;
1419 static int once;
1420
1421 if (flags && !once++)
1422 FIXME( "unsupported flags %x\n", flags );
1423
1424 if (name == LOCALE_NAME_USER_DEFAULT)
1425 return GetUserDefaultLCID();
1426
1427 /* string parsing */
1428 parse_locale_name( name, &locale_name );
1429
1430 TRACE( "found lcid %x for %s, matches %d\n",
1431 locale_name.lcid, debugstr_w(name), locale_name.matches );
1432
1433 if (!locale_name.matches)
1434 {
1435 SetLastError(ERROR_INVALID_PARAMETER);
1436 return 0;
1437 }
1438
1439 if (locale_name.matches == 1)
1440 WARN( "locale %s not recognized, defaulting to %s\n",
1441 debugstr_w(name), debugstr_w(locale_name.lang) );
1442
1443 return locale_name.lcid;
1444 }
1445
1446
1447 /***********************************************************************
1448 * LCIDToLocaleName (KERNEL32.@)
1449 */
1450 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1451 {
1452 static int once;
1453 if (flags && !once++) FIXME( "unsupported flags %x\n", flags );
1454
1455 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1456 }
1457
1458
1459 /******************************************************************************
1460 * get_locale_registry_value
1461 *
1462 * Gets the registry value name and cache for a given lctype.
1463 */
1464 static struct registry_value *get_locale_registry_value( DWORD lctype )
1465 {
1466 int i;
1467 for (i = 0; i < ARRAY_SIZE( registry_values ); i++)
1468 if (registry_values[i].lctype == lctype)
1469 return &registry_values[i];
1470 return NULL;
1471 }
1472
1473
1474 /******************************************************************************
1475 * get_registry_locale_info
1476 *
1477 * Retrieve user-modified locale info from the registry.
1478 * Return length, 0 on error, -1 if not found.
1479 */
1480 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1481 {
1482 DWORD size;
1483 INT ret;
1484 HANDLE hkey;
1485 NTSTATUS status;
1486 UNICODE_STRING nameW;
1487 KEY_VALUE_PARTIAL_INFORMATION *info;
1488 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1489
1490 RtlEnterCriticalSection( &cache_section );
1491
1492 if (!registry_value->cached_value)
1493 {
1494 if (!(hkey = create_registry_key()))
1495 {
1496 RtlLeaveCriticalSection( &cache_section );
1497 return -1;
1498 }
1499
1500 RtlInitUnicodeString( &nameW, registry_value->name );
1501 size = info_size + len * sizeof(WCHAR);
1502
1503 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1504 {
1505 NtClose( hkey );
1506 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1507 RtlLeaveCriticalSection( &cache_section );
1508 return 0;
1509 }
1510
1511 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1512
1513 /* try again with a bigger buffer when we have to return the correct size */
1514 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1515 {
1516 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1517 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1518 {
1519 info = new_info;
1520 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1521 }
1522 }
1523
1524 NtClose( hkey );
1525
1526 if (!status)
1527 {
1528 INT length = (size - info_size) / sizeof(WCHAR);
1529 LPWSTR cached_value;
1530
1531 if (!length || ((WCHAR *)&info->Data)[length-1])
1532 length++;
1533
1534 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1535
1536 if (!cached_value)
1537 {
1538 HeapFree( GetProcessHeap(), 0, info );
1539 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1540 RtlLeaveCriticalSection( &cache_section );
1541 return 0;
1542 }
1543
1544 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1545 cached_value[length-1] = 0;
1546 HeapFree( GetProcessHeap(), 0, info );
1547 registry_value->cached_value = cached_value;
1548 }
1549 else
1550 {
1551 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1552 {
1553 ret = (size - info_size) / sizeof(WCHAR);
1554 }
1555 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1556 {
1557 ret = -1;
1558 }
1559 else
1560 {
1561 SetLastError( RtlNtStatusToDosError(status) );
1562 ret = 0;
1563 }
1564 HeapFree( GetProcessHeap(), 0, info );
1565 RtlLeaveCriticalSection( &cache_section );
1566 return ret;
1567 }
1568 }
1569
1570 ret = lstrlenW( registry_value->cached_value ) + 1;
1571
1572 if (buffer)
1573 {
1574 if (ret > len)
1575 {
1576 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1577 ret = 0;
1578 }
1579 else
1580 {
1581 lstrcpyW( buffer, registry_value->cached_value );
1582 }
1583 }
1584
1585 RtlLeaveCriticalSection( &cache_section );
1586
1587 return ret;
1588 }
1589
1590
1591 /******************************************************************************
1592 * GetLocaleInfoA (KERNEL32.@)
1593 *
1594 * Get information about an aspect of a locale.
1595 *
1596 * PARAMS
1597 * lcid [I] LCID of the locale
1598 * lctype [I] LCTYPE_ flags from "winnls.h"
1599 * buffer [O] Destination for the information
1600 * len [I] Length of buffer in characters
1601 *
1602 * RETURNS
1603 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1604 * with the information.
1605 * Failure: 0. Use GetLastError() to determine the cause.
1606 *
1607 * NOTES
1608 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1609 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1610 * which is a bit string.
1611 */
1612 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1613 {
1614 WCHAR *bufferW;
1615 INT lenW, ret;
1616
1617 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1618
1619 if (len < 0 || (len && !buffer))
1620 {
1621 SetLastError( ERROR_INVALID_PARAMETER );
1622 return 0;
1623 }
1624 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1625 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1626 {
1627 SetLastError( ERROR_INVALID_FLAGS );
1628 return 0;
1629 }
1630
1631 if (!len) buffer = NULL;
1632
1633 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1634
1635 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1636 {
1637 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1638 return 0;
1639 }
1640 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1641 {
1642 if ((lctype & LOCALE_RETURN_NUMBER) ||
1643 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1644 {
1645 /* it's not an ASCII string, just bytes */
1646 ret *= sizeof(WCHAR);
1647 if (buffer)
1648 {
1649 if (ret <= len) memcpy( buffer, bufferW, ret );
1650 else
1651 {
1652 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1653 ret = 0;
1654 }
1655 }
1656 }
1657 else
1658 {
1659 UINT codepage = CP_ACP;
1660 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1661 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1662 }
1663 }
1664 HeapFree( GetProcessHeap(), 0, bufferW );
1665 return ret;
1666 }
1667
1668 static int get_value_base_by_lctype( LCTYPE lctype )
1669 {
1670 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1671 }
1672
1673 /******************************************************************************
1674 * GetLocaleInfoW (KERNEL32.@)
1675 *
1676 * See GetLocaleInfoA.
1677 */
1678 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1679 {
1680 LANGID lang_id;
1681 HRSRC hrsrc;
1682 HGLOBAL hmem;
1683 INT ret;
1684 UINT lcflags;
1685 const WCHAR *p;
1686 unsigned int i;
1687
1688 if (len < 0 || (len && !buffer))
1689 {
1690 SetLastError( ERROR_INVALID_PARAMETER );
1691 return 0;
1692 }
1693 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1694 !is_genitive_name_supported( lctype ))
1695 {
1696 SetLastError( ERROR_INVALID_FLAGS );
1697 return 0;
1698 }
1699
1700 if (!len) buffer = NULL;
1701
1702 lcid = convert_default_lcid( lcid, lctype );
1703
1704 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1705 lctype &= 0xffff;
1706
1707 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1708
1709 /* first check for overrides in the registry */
1710
1711 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1712 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1713 {
1714 struct registry_value *value = get_locale_registry_value(lctype);
1715
1716 if (value)
1717 {
1718 if (lcflags & LOCALE_RETURN_NUMBER)
1719 {
1720 WCHAR tmp[16];
1721 ret = get_registry_locale_info( value, tmp, ARRAY_SIZE( tmp ));
1722 if (ret > 0)
1723 {
1724 WCHAR *end;
1725 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1726 if (*end) /* invalid number */
1727 {
1728 SetLastError( ERROR_INVALID_FLAGS );
1729 return 0;
1730 }
1731 ret = sizeof(UINT)/sizeof(WCHAR);
1732 if (!buffer) return ret;
1733 if (ret > len)
1734 {
1735 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1736 return 0;
1737 }
1738 memcpy( buffer, &number, sizeof(number) );
1739 }
1740 }
1741 else ret = get_registry_locale_info( value, buffer, len );
1742
1743 if (ret != -1) return ret;
1744 }
1745 }
1746
1747 /* now load it from kernel resources */
1748
1749 lang_id = LANGIDFROMLCID( lcid );
1750
1751 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1752 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL) lang_id = get_default_sublang( lang_id );
1753
1754 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1755 ULongToPtr((lctype >> 4) + 1), lang_id )))
1756 {
1757 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1758 return 0;
1759 }
1760 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1761 return 0;
1762
1763 p = LockResource( hmem );
1764 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1765
1766 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1767 else if (is_genitive_name_supported( lctype ) && *p)
1768 {
1769 /* genitive form's stored after a null separator from a nominative */
1770 for (i = 1; i <= *p; i++) if (!p[i]) break;
1771
1772 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1773 {
1774 ret = *p - i + 1;
1775 p += i;
1776 }
1777 else ret = i;
1778 }
1779 else
1780 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1781
1782 if (!buffer) return ret;
1783
1784 if (ret > len)
1785 {
1786 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1787 return 0;
1788 }
1789
1790 if (lcflags & LOCALE_RETURN_NUMBER)
1791 {
1792 UINT number;
1793 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1794 if (!tmp) return 0;
1795 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1796 tmp[*p] = 0;
1797 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1798 if (!*end)
1799 memcpy( buffer, &number, sizeof(number) );
1800 else /* invalid number */
1801 {
1802 SetLastError( ERROR_INVALID_FLAGS );
1803 ret = 0;
1804 }
1805 HeapFree( GetProcessHeap(), 0, tmp );
1806
1807 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1808 lcid, lctype, buffer, len, number );
1809 }
1810 else
1811 {
1812 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1813 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1814
1815 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1816 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1817 }
1818 return ret;
1819 }
1820
1821 /******************************************************************************
1822 * GetLocaleInfoEx (KERNEL32.@)
1823 */
1824 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1825 {
1826 LCID lcid = LocaleNameToLCID(locale, 0);
1827
1828 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1829
1830 if (!lcid) return 0;
1831
1832 /* special handling for neutral locale names */
1833 if (locale && strlenW(locale) == 2)
1834 {
1835 switch (info & ~LOCALE_LOCALEINFOFLAGSMASK)
1836 {
1837 case LOCALE_SNAME:
1838 if (len && len < 3)
1839 {
1840 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1841 return 0;
1842 }
1843 if (len) strcpyW(buffer, locale);
1844 return 3;
1845 case LOCALE_SPARENT:
1846 if (len) buffer[0] = 0;
1847 return 1;
1848 }
1849 }
1850
1851 return GetLocaleInfoW(lcid, info, buffer, len);
1852 }
1853
1854 /******************************************************************************
1855 * SetLocaleInfoA [KERNEL32.@]
1856 *
1857 * Set information about an aspect of a locale.
1858 *
1859 * PARAMS
1860 * lcid [I] LCID of the locale
1861 * lctype [I] LCTYPE_ flags from "winnls.h"
1862 * data [I] Information to set
1863 *
1864 * RETURNS
1865 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1866 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1867 * Failure: FALSE. Use GetLastError() to determine the cause.
1868 *
1869 * NOTES
1870 * - Values are only be set for the current user locale; the system locale
1871 * settings cannot be changed.
1872 * - Any settings changed by this call are lost when the locale is changed by
1873 * the control panel (in Wine, this happens every time you change LANG).
1874 * - The native implementation of this function does not check that lcid matches
1875 * the current user locale, and simply sets the new values. Wine warns you in
1876 * this case, but behaves the same.
1877 */
1878 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1879 {
1880 UINT codepage = CP_ACP;
1881 WCHAR *strW;
1882 DWORD len;
1883 BOOL ret;
1884
1885 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1886
1887 if (!data)
1888 {
1889 SetLastError( ERROR_INVALID_PARAMETER );
1890 return FALSE;
1891 }
1892 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1893 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1894 {
1895 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1896 return FALSE;
1897 }
1898 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1899 ret = SetLocaleInfoW( lcid, lctype, strW );
1900 HeapFree( GetProcessHeap(), 0, strW );
1901 return ret;
1902 }
1903
1904
1905 /******************************************************************************
1906 * SetLocaleInfoW (KERNEL32.@)
1907 *
1908 * See SetLocaleInfoA.
1909 */
1910 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1911 {
1912 struct registry_value *value;
1913 static const WCHAR intlW[] = {'i','n','t','l',0 };
1914 UNICODE_STRING valueW;
1915 NTSTATUS status;
1916 HANDLE hkey;
1917
1918 lctype &= 0xffff;
1919 value = get_locale_registry_value( lctype );
1920
1921 if (!data || !value)
1922 {
1923 SetLastError( ERROR_INVALID_PARAMETER );
1924 return FALSE;
1925 }
1926
1927 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1928 {
1929 SetLastError( ERROR_INVALID_FLAGS );
1930 return FALSE;
1931 }
1932
1933 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1934
1935 /* FIXME: should check that data to set is sane */
1936
1937 /* FIXME: profile functions should map to registry */
1938 WriteProfileStringW( intlW, value->name, data );
1939
1940 if (!(hkey = create_registry_key())) return FALSE;
1941 RtlInitUnicodeString( &valueW, value->name );
1942 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1943
1944 RtlEnterCriticalSection( &cache_section );
1945 HeapFree( GetProcessHeap(), 0, value->cached_value );
1946 value->cached_value = NULL;
1947 RtlLeaveCriticalSection( &cache_section );
1948
1949 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1950 {
1951 /* Set I-value from S value */
1952 WCHAR *lpD, *lpM, *lpY;
1953 WCHAR szBuff[2];
1954
1955 lpD = strrchrW(data, 'd');
1956 lpM = strrchrW(data, 'M');
1957 lpY = strrchrW(data, 'y');
1958
1959 if (lpD <= lpM)
1960 {
1961 szBuff[0] = '1'; /* D-M-Y */
1962 }
1963 else
1964 {
1965 if (lpY <= lpM)
1966 szBuff[0] = '2'; /* Y-M-D */
1967 else
1968 szBuff[0] = '0'; /* M-D-Y */
1969 }
1970
1971 szBuff[1] = '\0';
1972
1973 if (lctype == LOCALE_SSHORTDATE)
1974 lctype = LOCALE_IDATE;
1975 else
1976 lctype = LOCALE_ILDATE;
1977
1978 value = get_locale_registry_value( lctype );
1979
1980 WriteProfileStringW( intlW, value->name, szBuff );
1981
1982 RtlInitUnicodeString( &valueW, value->name );
1983 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1984
1985 RtlEnterCriticalSection( &cache_section );
1986 HeapFree( GetProcessHeap(), 0, value->cached_value );
1987 value->cached_value = NULL;
1988 RtlLeaveCriticalSection( &cache_section );
1989 }
1990
1991 NtClose( hkey );
1992
1993 if (status) SetLastError( RtlNtStatusToDosError(status) );
1994 return !status;
1995 }
1996
1997
1998 /******************************************************************************
1999 * GetACP (KERNEL32.@)
2000 *
2001 * Get the current Ansi code page Id for the system.
2002 *
2003 * PARAMS
2004 * None.
2005 *
2006 * RETURNS
2007 * The current Ansi code page identifier for the system.
2008 */
2009 UINT WINAPI GetACP(void)
2010 {
2011 assert( ansi_cptable );
2012 return ansi_cptable->info.codepage;
2013 }
2014
2015
2016 /******************************************************************************
2017 * SetCPGlobal (KERNEL32.@)
2018 *
2019 * Set the current Ansi code page Id for the system.
2020 *
2021 * PARAMS
2022 * acp [I] code page ID to be the new ACP.
2023 *
2024 * RETURNS
2025 * The previous ACP.
2026 */
2027 UINT WINAPI SetCPGlobal( UINT acp )
2028 {
2029 UINT ret = GetACP();
2030 const union cptable *new_cptable = wine_cp_get_table( acp );
2031
2032 if (new_cptable) ansi_cptable = new_cptable;
2033 return ret;
2034 }
2035
2036
2037 /***********************************************************************
2038 * GetOEMCP (KERNEL32.@)
2039 *
2040 * Get the current OEM code page Id for the system.
2041 *
2042 * PARAMS
2043 * None.
2044 *
2045 * RETURNS
2046 * The current OEM code page identifier for the system.
2047 */
2048 UINT WINAPI GetOEMCP(void)
2049 {
2050 assert( oem_cptable );
2051 return oem_cptable->info.codepage;
2052 }
2053
2054
2055 /***********************************************************************
2056 * IsValidCodePage (KERNEL32.@)
2057 *
2058 * Determine if a given code page identifier is valid.
2059 *
2060 * PARAMS
2061 * codepage [I] Code page Id to verify.
2062 *
2063 * RETURNS
2064 * TRUE, If codepage is valid and available on the system,
2065 * FALSE otherwise.
2066 */
2067 BOOL WINAPI IsValidCodePage( UINT codepage )
2068 {
2069 switch(codepage) {
2070 case CP_UTF7:
2071 case CP_UTF8:
2072 return TRUE;
2073 default:
2074 return wine_cp_get_table( codepage ) != NULL;
2075 }
2076 }
2077
2078
2079 /***********************************************************************
2080 * IsDBCSLeadByteEx (KERNEL32.@)
2081 *
2082 * Determine if a character is a lead byte in a given code page.
2083 *
2084 * PARAMS
2085 * codepage [I] Code page for the test.
2086 * testchar [I] Character to test
2087 *
2088 * RETURNS
2089 * TRUE, if testchar is a lead byte in codepage,
2090 * FALSE otherwise.
2091 */
2092 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
2093 {
2094 const union cptable *table = get_codepage_table( codepage );
2095 return table && wine_is_dbcs_leadbyte( table, testchar );
2096 }
2097
2098
2099 /***********************************************************************
2100 * IsDBCSLeadByte (KERNEL32.@)
2101 * IsDBCSLeadByte (KERNEL.207)
2102 *
2103 * Determine if a character is a lead byte.
2104 *
2105 * PARAMS
2106 * testchar [I] Character to test
2107 *
2108 * RETURNS
2109 * TRUE, if testchar is a lead byte in the ANSI code page,
2110 * FALSE otherwise.
2111 */
2112 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
2113 {
2114 if (!ansi_cptable) return FALSE;
2115 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
2116 }
2117
2118
2119 /***********************************************************************
2120 * GetCPInfo (KERNEL32.@)
2121 *
2122 * Get information about a code page.
2123 *
2124 * PARAMS
2125 * codepage [I] Code page number
2126 * cpinfo [O] Destination for code page information
2127 *
2128 * RETURNS
2129 * Success: TRUE. cpinfo is updated with the information about codepage.
2130 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2131 */
2132 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
2133 {
2134 const union cptable *table;
2135
2136 if (!cpinfo)
2137 {
2138 SetLastError( ERROR_INVALID_PARAMETER );
2139 return FALSE;
2140 }
2141
2142 if (!(table = get_codepage_table( codepage )))
2143 {
2144 switch(codepage)
2145 {
2146 case CP_UTF7:
2147 case CP_UTF8:
2148 cpinfo->DefaultChar[0] = 0x3f;
2149 cpinfo->DefaultChar[1] = 0;
2150 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2151 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
2152 return TRUE;
2153 }
2154
2155 SetLastError( ERROR_INVALID_PARAMETER );
2156 return FALSE;
2157 }
2158 if (table->info.def_char & 0xff00)
2159 {
2160 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
2161 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
2162 }
2163 else
2164 {
2165 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
2166 cpinfo->DefaultChar[1] = 0;
2167 }
2168 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
2169 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
2170 else
2171 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2172
2173 return TRUE;
2174 }
2175
2176 /***********************************************************************
2177 * GetCPInfoExA (KERNEL32.@)
2178 *
2179 * Get extended information about a code page.
2180 *
2181 * PARAMS
2182 * codepage [I] Code page number
2183 * dwFlags [I] Reserved, must to 0.
2184 * cpinfo [O] Destination for code page information
2185 *
2186 * RETURNS
2187 * Success: TRUE. cpinfo is updated with the information about codepage.
2188 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2189 */
2190 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
2191 {
2192 CPINFOEXW cpinfoW;
2193
2194 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
2195 return FALSE;
2196
2197 /* the layout is the same except for CodePageName */
2198 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
2199 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
2200 return TRUE;
2201 }
2202
2203 /***********************************************************************
2204 * GetCPInfoExW (KERNEL32.@)
2205 *
2206 * Unicode version of GetCPInfoExA.
2207 */
2208 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
2209 {
2210 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
2211 return FALSE;
2212
2213 switch(codepage)
2214 {
2215 case CP_UTF7:
2216 {
2217 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
2218
2219 cpinfo->CodePage = CP_UTF7;
2220 cpinfo->UnicodeDefaultChar = 0x3f;
2221 strcpyW(cpinfo->CodePageName, utf7);
2222 break;
2223 }
2224
2225 case CP_UTF8:
2226 {
2227 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
2228
2229 cpinfo->CodePage = CP_UTF8;
2230 cpinfo->UnicodeDefaultChar = 0x3f;
2231 strcpyW(cpinfo->CodePageName, utf8);
2232 break;
2233 }
2234
2235 default:
2236 {
2237 const union cptable *table = get_codepage_table( codepage );
2238
2239 cpinfo->CodePage = table->info.codepage;
2240 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
2241 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
2242 ARRAY_SIZE( cpinfo->CodePageName ));
2243 break;
2244 }
2245 }
2246 return TRUE;
2247 }
2248
2249 /***********************************************************************
2250 * EnumSystemCodePagesA (KERNEL32.@)
2251 *
2252 * Call a user defined function for every code page installed on the system.
2253 *
2254 * PARAMS
2255 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
2256 * flags [I] Reserved, set to 0.
2257 *
2258 * RETURNS
2259 * TRUE, If all code pages have been enumerated, or
2260 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
2261 */
2262 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
2263 {
2264 const union cptable *table;
2265 char buffer[10];
2266 int index = 0;
2267
2268 for (;;)
2269 {
2270 if (!(table = wine_cp_enum_table( index++ ))) break;
2271 sprintf( buffer, "%d", table->info.codepage );
2272 if (!lpfnCodePageEnum( buffer )) break;
2273 }
2274 return TRUE;
2275 }
2276
2277
2278 /***********************************************************************
2279 * EnumSystemCodePagesW (KERNEL32.@)
2280 *
2281 * See EnumSystemCodePagesA.
2282 */
2283 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
2284 {
2285 const union cptable *table;
2286 WCHAR buffer[10], *p;
2287 int page, index = 0;
2288
2289 for (;;)
2290 {
2291 if (!(table = wine_cp_enum_table( index++ ))) break;
2292 p = buffer + ARRAY_SIZE( buffer );
2293 *--p = 0;
2294 page = table->info.codepage;
2295 do
2296 {
2297 *--p = '0' + (page % 10);
2298 page /= 10;
2299 } while( page );
2300 if (!lpfnCodePageEnum( p )) break;
2301 }
2302 return TRUE;
2303 }
2304
2305
2306 /***********************************************************************
2307 * utf7_write_w
2308 *
2309 * Helper for utf7_mbstowcs
2310 *
2311 * RETURNS
2312 * TRUE on success, FALSE on error
2313 */
2314 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
2315 {
2316 if (dstlen > 0)
2317 {
2318 if (*index >= dstlen)
2319 return FALSE;
2320
2321 dst[*index] = character;
2322 }
2323
2324 (*index)++;
2325
2326 return TRUE;
2327 }
2328
2329 /***********************************************************************
2330 * utf7_mbstowcs
2331 *
2332 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2333 *
2334 * RETURNS
2335 * On success, the number of characters written
2336 * On dst buffer overflow, -1
2337 */
2338 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2339 {
2340 static const signed char base64_decoding_table[] =
2341 {
2342 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2343 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2344 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2345 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2346 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2347 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2348 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2349 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2350 };
2351
2352 const char *source_end = src + srclen;
2353 int dest_index = 0;
2354
2355 DWORD byte_pair = 0;
2356 short offset = 0;
2357
2358 while (src < source_end)
2359 {
2360 if (*src == '+')
2361 {
2362 src++;
2363 if (src >= source_end)
2364 break;
2365
2366 if (*src == '-')
2367 {
2368 /* just a plus sign escaped as +- */
2369 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2370 return -1;
2371 src++;
2372 continue;
2373 }
2374
2375 do
2376 {
2377 signed char sextet = *src;
2378 if (sextet == '-')
2379 {
2380 /* skip over the dash and end base64 decoding
2381 * the current, unfinished byte pair is discarded */
2382 src++;
2383 offset = 0;
2384 break;
2385 }
2386 if (sextet < 0)
2387 {
2388 /* the next character of src is < 0 and therefore not part of a base64 sequence
2389 * the current, unfinished byte pair is NOT discarded in this case
2390 * this is probably a bug in Windows */
2391 break;
2392 }
2393
2394 sextet = base64_decoding_table[sextet];
2395 if (sextet == -1)
2396 {
2397 /* -1 means that the next character of src is not part of a base64 sequence
2398 * in other words, all sextets in this base64 sequence have been processed
2399 * the current, unfinished byte pair is discarded */
2400 offset = 0;
2401 break;
2402 }
2403
2404 byte_pair = (byte_pair << 6) | sextet;
2405 offset += 6;
2406
2407 if (offset >= 16)
2408 {
2409 /* this byte pair is done */
2410 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2411 return -1;
2412 offset -= 16;
2413 }
2414
2415 src++;
2416 }
2417 while (src < source_end);
2418 }
2419 else
2420 {
2421 /* we have to convert to unsigned char in case *src < 0 */
2422 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2423 return -1;
2424 src++;
2425 }
2426 }
2427
2428 return dest_index;
2429 }
2430
2431 /***********************************************************************
2432 * MultiByteToWideChar (KERNEL32.@)
2433 *
2434 * Convert a multibyte character string into a Unicode string.
2435 *
2436 * PARAMS
2437 * page [I] Codepage character set to convert from
2438 * flags [I] Character mapping flags
2439 * src [I] Source string buffer
2440 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2441 * dst [O] Destination buffer
2442 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2443 *
2444 * RETURNS
2445 * Success: If dstlen > 0, the number of characters written to dst.
2446 * If dstlen == 0, the number of characters needed to perform the
2447 * conversion. In both cases the count includes the terminating NUL.
2448 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2449 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2450 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2451 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2452 * possible for src.
2453 */
2454 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2455 LPWSTR dst, INT dstlen )
2456 {
2457 const union cptable *table;
2458 int ret;
2459
2460 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2461 {
2462 SetLastError( ERROR_INVALID_PARAMETER );
2463 return 0;
2464 }
2465
2466 if (srclen < 0) srclen = strlen(src) + 1;
2467
2468 switch(page)
2469 {
2470 case CP_SYMBOL:
2471 if (flags)
2472 {
2473 SetLastError( ERROR_INVALID_FLAGS );
2474 return 0;
2475 }
2476 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2477 break;
2478 case CP_UTF7:
2479 if (flags)
2480 {
2481 SetLastError( ERROR_INVALID_FLAGS );
2482 return 0;
2483 }
2484 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2485 break;
2486 case CP_UNIXCP:
2487 if (unix_cptable)
2488 {
2489 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2490 break;
2491 }
2492 #ifdef __APPLE__
2493 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2494 #endif
2495 /* fall through */
2496 case CP_UTF8:
2497 if (flags & ~MB_FLAGSMASK)
2498 {
2499 SetLastError( ERROR_INVALID_FLAGS );
2500 return 0;
2501 }
2502 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2503 break;
2504 default:
2505 if (!(table = get_codepage_table( page )))
2506 {
2507 SetLastError( ERROR_INVALID_PARAMETER );
2508 return 0;
2509 }
2510 if (flags & ~MB_FLAGSMASK)
2511 {
2512 SetLastError( ERROR_INVALID_FLAGS );
2513 return 0;
2514 }
2515 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2516 break;
2517 }
2518
2519 if (ret < 0)
2520 {
2521 switch(ret)
2522 {
2523 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2524 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2525 }
2526 ret = 0;
2527 }
2528 TRACE("cp %d %s -> %s, ret = %d\n",
2529 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2530 return ret;
2531 }
2532
2533
2534 /***********************************************************************
2535 * utf7_can_directly_encode
2536 *
2537 * Helper for utf7_wcstombs
2538 */
2539 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2540 {
2541 static const BOOL directly_encodable_table[] =
2542 {
2543 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2544 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2545 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2546 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2547 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2548 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2549 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2550 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2551 };
2552
2553 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2554 }
2555
2556 /***********************************************************************
2557 * utf7_write_c
2558 *
2559 * Helper for utf7_wcstombs
2560 *
2561 * RETURNS
2562 * TRUE on success, FALSE on error
2563 */
2564 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2565 {
2566 if (dstlen > 0)
2567 {
2568 if (*index >= dstlen)
2569 return FALSE;
2570
2571 dst[*index] = character;
2572 }
2573
2574 (*index)++;
2575
2576 return TRUE;
2577 }
2578
2579 /***********************************************************************
2580 * utf7_wcstombs
2581 *
2582 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2583 *
2584 * RETURNS
2585 * On success, the number of characters written
2586 * On dst buffer overflow, -1
2587 */
2588 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2589 {
2590 static const char base64_encoding_table[] =
2591 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2592
2593 const WCHAR *source_end = src + srclen;
2594 int dest_index = 0;
2595
2596 while (src < source_end)
2597 {
2598 if (*src == '+')
2599 {
2600 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2601 return -1;
2602 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2603 return -1;
2604 src++;
2605 }
2606 else if (utf7_can_directly_encode(*src))
2607 {
2608 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2609 return -1;
2610 src++;
2611 }
2612 else
2613 {
2614 unsigned int offset = 0;
2615 DWORD byte_pair = 0;
2616
2617 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2618 return -1;
2619
2620 while (src < source_end && !utf7_can_directly_encode(*src))
2621 {
2622 byte_pair = (byte_pair << 16) | *src;
2623 offset += 16;
2624 while (offset >= 6)
2625 {
2626 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2627 return -1;
2628 offset -= 6;
2629 }
2630 src++;
2631 }
2632
2633 if (offset)
2634 {
2635 /* Windows won't create a padded base64 character if there's no room for the - sign
2636 * as well ; this is probably a bug in Windows */
2637 if (dstlen > 0 && dest_index + 1 >= dstlen)
2638 return -1;
2639
2640 byte_pair <<= (6 - offset);
2641 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2642 return -1;
2643 }
2644
2645 /* Windows always explicitly terminates the base64 sequence
2646 even though RFC 2152 (page 3, rule 2) does not require this */
2647 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2648 return -1;
2649 }
2650 }
2651
2652 return dest_index;
2653 }
2654
2655 /***********************************************************************
2656 * WideCharToMultiByte (KERNEL32.@)
2657 *
2658 * Convert a Unicode character string into a multibyte string.
2659 *
2660 * PARAMS
2661 * page [I] Code page character set to convert to
2662 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2663 * src [I] Source string buffer
2664 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2665 * dst [O] Destination buffer
2666 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2667 * defchar [I] Default character to use for conversion if no exact
2668 * conversion can be made
2669 * used [O] Set if default character was used in the conversion
2670 *
2671 * RETURNS
2672 * Success: If dstlen > 0, the number of characters written to dst.
2673 * If dstlen == 0, number of characters needed to perform the
2674 * conversion. In both cases the count includes the terminating NUL.
2675 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2676 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2677 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2678 * parameter was given.
2679 */
2680 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2681 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2682 {
2683 const union cptable *table;
2684 int ret, used_tmp;
2685
2686 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2687 {
2688 SetLastError( ERROR_INVALID_PARAMETER );
2689 return 0;
2690 }
2691
2692 if (srclen < 0) srclen = strlenW(src) + 1;
2693
2694 switch(page)
2695 {
2696 case CP_SYMBOL:
2697 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2698 if (flags)
2699 {
2700 SetLastError( ERROR_INVALID_FLAGS );
2701 return 0;
2702 }
2703 if (defchar || used)
2704 {
2705 SetLastError( ERROR_INVALID_PARAMETER );
2706 return 0;
2707 }
2708 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2709 break;
2710 case CP_UTF7:
2711 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2712 if (defchar || used)
2713 {
2714 SetLastError( ERROR_INVALID_PARAMETER );
2715 return 0;
2716 }
2717 if (flags)
2718 {
2719 SetLastError( ERROR_INVALID_FLAGS );
2720 return 0;
2721 }
2722 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2723 break;
2724 case CP_UNIXCP:
2725 if (unix_cptable)
2726 {
2727 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2728 defchar, used ? &used_tmp : NULL );
2729 break;
2730 }
2731 /* fall through */
2732 case CP_UTF8:
2733 if (defchar || used)
2734 {
2735 SetLastError( ERROR_INVALID_PARAMETER );
2736 return 0;
2737 }
2738 if (flags & ~WC_FLAGSMASK)
2739 {
2740 SetLastError( ERROR_INVALID_FLAGS );
2741 return 0;
2742 }
2743 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2744 break;
2745 default:
2746 if (!(table = get_codepage_table( page )))
2747 {
2748 SetLastError( ERROR_INVALID_PARAMETER );
2749 return 0;
2750 }
2751 if (flags & ~WC_FLAGSMASK)
2752 {
2753 SetLastError( ERROR_INVALID_FLAGS );
2754 return 0;
2755 }
2756 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2757 defchar, used ? &used_tmp : NULL );
2758 if (used) *used = used_tmp;
2759 break;
2760 }
2761
2762 if (ret < 0)
2763 {
2764 switch(ret)
2765 {
2766 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2767 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2768 }
2769 ret = 0;
2770 }
2771 TRACE("cp %d %s -> %s, ret = %d\n",
2772 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2773 return ret;
2774 }
2775
2776
2777 /***********************************************************************
2778 * GetThreadLocale (KERNEL32.@)
2779 *
2780 * Get the current threads locale.
2781 *
2782 * PARAMS
2783 * None.
2784 *
2785 * RETURNS
2786 * The LCID currently associated with the calling thread.
2787 */
2788 LCID WINAPI GetThreadLocale(void)
2789 {
2790 LCID ret = NtCurrentTeb()->CurrentLocale;
2791 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2792 return ret;
2793 }
2794
2795 /**********************************************************************
2796 * SetThreadLocale (KERNEL32.@)
2797 *
2798 * Set the current threads locale.
2799 *
2800 * PARAMS
2801 * lcid [I] LCID of the locale to set
2802 *
2803 * RETURNS
2804 * Success: TRUE. The threads locale is set to lcid.
2805 * Failure: FALSE. Use GetLastError() to determine the cause.
2806 */
2807 BOOL WINAPI SetThreadLocale( LCID lcid )
2808 {
2809 TRACE("(0x%04X)\n", lcid);
2810
2811 lcid = ConvertDefaultLocale(lcid);
2812
2813 if (lcid != GetThreadLocale())
2814 {
2815 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2816 {
2817 SetLastError(ERROR_INVALID_PARAMETER);
2818 return FALSE;
2819 }
2820
2821 NtCurrentTeb()->CurrentLocale = lcid;
2822 }
2823 return TRUE;
2824 }
2825
2826 /**********************************************************************
2827 * SetThreadUILanguage (KERNEL32.@)
2828 *
2829 * Set the current threads UI language.
2830 *
2831 * PARAMS
2832 * langid [I] LANGID of the language to set, or 0 to use
2833 * the available language which is best supported
2834 * for console applications
2835 *
2836 * RETURNS
2837 * Success: The return value is the same as the input value.
2838 * Failure: The return value differs from the input value.
2839 * Use GetLastError() to determine the cause.
2840 */
2841 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2842 {
2843 TRACE("(0x%04x) stub - returning success\n", langid);
2844
2845 if (!langid)
2846 return GetThreadUILanguage();
2847 else
2848 return langid;
2849 }
2850
2851 /******************************************************************************
2852 * ConvertDefaultLocale (KERNEL32.@)
2853 *
2854 * Convert a default locale identifier into a real identifier.
2855 *
2856 * PARAMS
2857 * lcid [I] LCID identifier of the locale to convert
2858 *
2859 * RETURNS
2860 * lcid unchanged, if not a default locale or its sublanguage is
2861 * not SUBLANG_NEUTRAL.
2862 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2863 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2864 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2865 */
2866 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2867 {
2868 LANGID langid;
2869
2870 switch (lcid)
2871 {
2872 case LOCALE_INVARIANT:
2873 /* keep as-is */
2874 break;
2875 case LOCALE_SYSTEM_DEFAULT:
2876 lcid = GetSystemDefaultLCID();
2877 break;
2878 case LOCALE_USER_DEFAULT:
2879 case LOCALE_NEUTRAL:
2880 lcid = GetUserDefaultLCID();
2881 break;
2882 default:
2883 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2884 langid = LANGIDFROMLCID(lcid);
2885 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2886 {
2887 langid = get_default_sublang( langid );
2888 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2889 }
2890 }
2891 return lcid;
2892 }
2893
2894
2895 /******************************************************************************
2896 * IsValidLocale (KERNEL32.@)
2897 *
2898 * Determine if a locale is valid.
2899 *
2900 * PARAMS
2901 * lcid [I] LCID of the locale to check
2902 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2903 *
2904 * RETURNS
2905 * TRUE, if lcid is valid,
2906 * FALSE, otherwise.
2907 *
2908 * NOTES
2909 * Wine does not currently make the distinction between supported and installed. All
2910 * languages supported are installed by default.
2911 */
2912 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2913 {
2914 /* check if language is registered in the kernel32 resources */
2915 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2916 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2917 }
2918
2919 /******************************************************************************
2920 * IsValidLocaleName (KERNEL32.@)
2921 */
2922 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2923 {
2924 struct locale_name locale_name;
2925
2926 if (!locale)
2927 return FALSE;
2928
2929 /* string parsing */
2930 parse_locale_name( locale, &locale_name );
2931
2932 TRACE( "found lcid %x for %s, matches %d\n",
2933 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2934
2935 return locale_name.matches > 0;
2936 }
2937
2938 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2939 LPCSTR name, WORD LangID, LONG_PTR lParam )
2940 {
2941 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2942 char buf[20];
2943
2944 sprintf(buf, "%08x", (UINT)LangID);
2945 return lpfnLocaleEnum( buf );
2946 }
2947
2948 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2949 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2950 {
2951 static const WCHAR formatW[] = {'%','0','8','x',0};
2952 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2953 WCHAR buf[20];
2954 sprintfW( buf, formatW, (UINT)LangID );
2955 return lpfnLocaleEnum( buf );
2956 }
2957
2958 /******************************************************************************
2959 * EnumSystemLocalesA (KERNEL32.@)
2960 *
2961 * Call a users function for each locale available on the system.
2962 *
2963 * PARAMS
2964 * lpfnLocaleEnum [I] Callback function to call for each locale
2965 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2966 *
2967 * RETURNS
2968 * Success: TRUE.
2969 * Failure: FALSE. Use GetLastError() to determine the cause.
2970 */
2971 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2972 {
2973 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2974 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2975 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2976 (LONG_PTR)lpfnLocaleEnum);
2977 return TRUE;
2978 }
2979
2980
2981 /******************************************************************************
2982 * EnumSystemLocalesW (KERNEL32.@)
2983 *
2984 * See EnumSystemLocalesA.
2985 */
2986 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2987 {
2988 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2989 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2990 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2991 (LONG_PTR)lpfnLocaleEnum);
2992 return TRUE;
2993 }
2994
2995
2996 struct enum_locale_ex_data
2997 {
2998 LOCALE_ENUMPROCEX proc;
2999 DWORD flags;
3000 LPARAM lparam;
3001 };
3002
3003 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
3004 LPCWSTR name, WORD lang, LONG_PTR lparam )
3005 {
3006 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
3007 WCHAR buffer[256];
3008 DWORD neutral;
3009 unsigned int flags;
3010
3011 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
3012 buffer, ARRAY_SIZE( buffer ));
3013 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
3014 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
3015 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
3016 neutral = 0;
3017 flags = LOCALE_WINDOWS;
3018 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
3019 if (data->flags && !(data->flags & flags)) return TRUE;
3020 return data->proc( buffer, flags, data->lparam );
3021 }
3022
3023 /******************************************************************************
3024 * EnumSystemLocalesEx (KERNEL32.@)
3025 */
3026 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
3027 {
3028 struct enum_locale_ex_data data;
3029
3030 if (reserved)
3031 {
3032 SetLastError( ERROR_INVALID_PARAMETER );
3033 return FALSE;
3034 }
3035 data.proc = proc;
3036 data.flags = flags;
3037 data.lparam = lparam;
3038 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
3039 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
3040 enum_locale_ex_proc, (LONG_PTR)&data );
3041 return TRUE;
3042 }
3043
3044
3045 /***********************************************************************
3046 * VerLanguageNameA (KERNEL32.@)
3047 *
3048 * Get the name of a language.
3049 *
3050 * PARAMS
3051 * wLang [I] LANGID of the language
3052 * szLang [O] Destination for the language name
3053 *
3054 * RETURNS
3055 * Success: The size of the language name. If szLang is non-NULL, it is filled
3056 * with the name.
3057 * Failure: 0. Use GetLastError() to determine the cause.
3058 *
3059 */
3060 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
3061 {
3062 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3063 }
3064
3065
3066 /***********************************************************************
3067 * VerLanguageNameW (KERNEL32.@)
3068 *
3069 * See VerLanguageNameA.
3070 */
3071 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
3072 {
3073 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
3074 }
3075
3076
3077 /******************************************************************************
3078 * GetStringTypeW (KERNEL32.@)
3079 *
3080 * See GetStringTypeA.
3081 */
3082 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3083 {
3084 if (!src)
3085 {
3086 SetLastError( ERROR_INVALID_PARAMETER );
3087 return FALSE;
3088 }
3089
3090 if (count == -1) count = strlenW(src) + 1;
3091 switch(type)
3092 {
3093 case CT_CTYPE1:
3094 while (count--) *chartype++ = get_table_entry( wctype_table, *src++ ) & 0xfff;
3095 break;
3096 case CT_CTYPE2:
3097 while (count--) *chartype++ = get_table_entry( wctype_table, *src++ ) >> 12;
3098 break;
3099 case CT_CTYPE3:
3100 {
3101 WARN("CT_CTYPE3: semi-stub.\n");
3102 while (count--)
3103 {
3104 int c = *src;
3105 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
3106
3107 type1 = get_table_entry( wctype_table, *src++ ) & 0xfff;
3108 /* try to construct type3 from type1 */
3109 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
3110 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
3111 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
3112 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
3113 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
3114 if (c == 0x0640) type3 |= C3_KASHIDA;
3115 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
3116
3117 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
3118 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
3119
3120 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
3121 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
3122 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
3123 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
3124 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
3125 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
3126 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
3127 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
3128
3129 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
3130 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
3131 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
3132 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
3133 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
3134 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
3135 *chartype++ = type3;
3136 }
3137 break;
3138 }
3139 default:
3140 SetLastError( ERROR_INVALID_PARAMETER );
3141 return FALSE;
3142 }
3143 return TRUE;
3144 }
3145
3146
3147 /******************************************************************************
3148 * GetStringTypeExW (KERNEL32.@)
3149 *
3150 * See GetStringTypeExA.
3151 */
3152 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3153 {
3154 /* locale is ignored for Unicode */
3155 return GetStringTypeW( type, src, count, chartype );
3156 }
3157
3158
3159 /******************************************************************************
3160 * GetStringTypeA (KERNEL32.@)
3161 *
3162 * Get characteristics of the characters making up a string.
3163 *
3164 * PARAMS
3165 * locale [I] Locale Id for the string
3166 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3167 * src [I] String to analyse
3168 * count [I] Length of src in chars, or -1 if src is NUL terminated
3169 * chartype [O] Destination for the calculated characteristics
3170 *
3171 * RETURNS
3172 * Success: TRUE. chartype is filled with the requested characteristics of each char
3173 * in src.
3174 * Failure: FALSE. Use GetLastError() to determine the cause.
3175 */
3176 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3177 {
3178 UINT cp;
3179 INT countW;
3180 LPWSTR srcW;
3181 BOOL ret = FALSE;
3182
3183 if(count == -1) count = strlen(src) + 1;
3184
3185 if (!(cp = get_lcid_codepage( locale )))
3186 {
3187 FIXME("For locale %04x using current ANSI code page\n", locale);
3188 cp = GetACP();
3189 }
3190
3191 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
3192 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
3193 {
3194 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
3195 /*
3196 * NOTE: the target buffer has 1 word for each CHARACTER in the source
3197 * string, with multibyte characters there maybe be more bytes in count
3198 * than character space in the buffer!
3199 */
3200 ret = GetStringTypeW(type, srcW, countW, chartype);
3201 HeapFree(GetProcessHeap(), 0, srcW);
3202 }
3203 return ret;
3204 }
3205
3206 /******************************************************************************
3207 * GetStringTypeExA (KERNEL32.@)
3208 *
3209 * Get characteristics of the characters making up a string.
3210 *
3211 * PARAMS
3212 * locale [I] Locale Id for the string
3213 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3214 * src [I] String to analyse
3215 * count [I] Length of src in chars, or -1 if src is NUL terminated
3216 * chartype [O] Destination for the calculated characteristics
3217 *
3218 * RETURNS
3219 * Success: TRUE. chartype is filled with the requested characteristics of each char
3220 * in src.
3221 * Failure: FALSE. Use GetLastError() to determine the cause.
3222 */
3223 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3224 {
3225 return GetStringTypeA(locale, type, src, count, chartype);
3226 }
3227
3228 /* compose a full-width katakana. return consumed source characters. */
3229 static INT compose_katakana( LPCWSTR src, INT srclen, LPWSTR dst )
3230 {
3231 const static BYTE katakana_map[] = {
3232 /* */ 0x02, 0x0c, 0x0d, 0x01, 0xfb, 0xf2, 0xa1, /* U+FF61- */
3233 0xa3, 0xa5, 0xa7, 0xa9, 0xe3, 0xe5, 0xe7, 0xc3, /* U+FF68- */
3234 0xfc, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xab, 0xad, /* U+FF70- */
3235 0xaf, 0xb1, 0xb3, 0xb5, 0xb7, 0xb9, 0xbb, 0xbd, /* U+FF78- */
3236 0xbf, 0xc1, 0xc4, 0xc6, 0xc8, 0xca, 0xcb, 0xcc, /* U+FF80- */
3237 0xcd, 0xce, 0xcf, 0xd2, 0xd5, 0xd8, 0xdb, 0xde, /* U+FF88- */
3238 0xdf, 0xe0, 0xe1, 0xe2, 0xe4, 0xe6, 0xe8, 0xe9, /* U+FF90- */
3239 0xea, 0xeb, 0xec, 0xed, 0xef, 0xf3, 0x99, 0x9a, /* U+FF98- */
3240 };
3241 WCHAR before, dummy;
3242
3243 if (!dst)
3244 dst = &dummy;
3245
3246 switch (*src)
3247 {
3248 case 0x309b: case 0x309c:
3249 *dst = *src - 2;
3250 return 1;
3251 case 0x30f0: case 0x30f1: case 0x30fd:
3252 *dst = *src;
3253 break;
3254 default:
3255 {
3256 int shift = *src - 0xff61;
3257 if (shift < 0 || shift >= ARRAY_SIZE( katakana_map ))
3258 return 0;
3259 else
3260 *dst = katakana_map[shift] | 0x3000;
3261 }
3262 }
3263
3264 if (srclen <= 1)
3265 return 1;
3266
3267 before = *dst;
3268
3269 /* datakuten (voiced sound) */
3270 if (*(src + 1) == 0xff9e)
3271 {
3272 if ((*src >= 0xff76 && *src <= 0xff84) ||
3273 (*src >= 0xff8a && *src <= 0xff8e) ||
3274 *src == 0x30fd)
3275 *dst += 1;
3276 else if (*src == 0xff73)
3277 *dst = 0x30f4; /* KATAKANA LETTER VU */
3278 else if (*src == 0xff9c)
3279 *dst = 0x30f7; /* KATAKANA LETTER VA */
3280 else if (*src == 0x30f0)
3281 *dst = 0x30f8; /* KATAKANA LETTER VI */
3282 else if (*src == 0x30f1)
3283 *dst = 0x30f9; /* KATAKANA LETTER VE */
3284 else if (*src == 0xff66)
3285 *dst = 0x30fa; /* KATAKANA LETTER VO */
3286 }
3287
3288 /* handakuten (semi-voiced sound) */
3289 if (*(src + 1) == 0xff9f)
3290 if (*src >= 0xff8a && *src <= 0xff8e)
3291 *dst += 2;
3292
3293 return (*dst != before) ? 2 : 1;
3294 }
3295
3296 /* map one or two half-width characters to one full-width character */
3297 static INT map_to_fullwidth( LPCWSTR src, INT srclen, LPWSTR dst )
3298 {
3299 INT n;
3300
3301 if (*src <= '~' && *src > ' ' && *src != '\\')
3302 *dst = *src - 0x20 + 0xff00;
3303 else if (*src == ' ')
3304 *dst = 0x3000;
3305 else if (*src <= 0x00af && *src >= 0x00a2)
3306 {
3307 const static BYTE misc_symbols_table[] = {
3308 0xe0, 0xe1, 0x00, 0xe5, 0xe4, 0x00, 0x00, /* U+00A2- */
3309 0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0xe3 /* U+00A9- */
3310 };
3311 if (misc_symbols_table[*src - 0x00a2])
3312 *dst = misc_symbols_table[*src - 0x00a2] | 0xff00;
3313 else
3314 *dst = *src;
3315 }
3316 else if (*src == 0x20a9) /* WON SIGN */
3317 *dst = 0xffe6;
3318 else if ((n = compose_katakana(src, srclen, dst)) > 0)
3319 return n;
3320 else if (*src >= 0xffa0 && *src <= 0xffdc)
3321 {
3322 const static BYTE hangul_mapping_table[] = {
3323 0x64, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* U+FFA0- */
3324 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* U+FFA8- */
3325 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* U+FFB0- */
3326 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x00, /* U+FFB8- */
3327 0x00, 0x00, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, /* U+FFC0- */
3328 0x00, 0x00, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, /* U+FFC8- */
3329 0x00, 0x00, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, /* U+FFD0- */
3330 0x00, 0x00, 0x61, 0x62, 0x63 /* U+FFD8- */
3331 };
3332
3333 if (hangul_mapping_table[*src - 0xffa0])
3334 *dst = hangul_mapping_table[*src - 0xffa0] | 0x3100;
3335 else
3336 *dst = *src;
3337 }
3338 else
3339 *dst = *src;
3340
3341 return 1;
3342 }
3343
3344 /* decompose a full-width katakana character into one or two half-width characters. */
3345 static INT decompose_katakana( WCHAR c, LPWSTR dst, INT dstlen )
3346 {
3347 const static BYTE katakana_map[] = {
3348 /* */ 0x9e, 0x9f, 0x9e, 0x9f, 0x00, 0x00, 0x00, /* U+3099- */
3349 0x00, 0x67, 0x71, 0x68, 0x72, 0x69, 0x73, 0x6a, /* U+30a1- */
3350 0x74, 0x6b, 0x75, 0x76, 0x01, 0x77, 0x01, 0x78, /* U+30a8- */
3351 0x01, 0x79, 0x01, 0x7a, 0x01, 0x7b, 0x01, 0x7c, /* U+30b0- */
3352 0x01, 0x7d, 0x01, 0x7e, 0x01, 0x7f, 0x01, 0x80, /* U+30b8- */
3353 0x01, 0x81, 0x01, 0x6f, 0x82, 0x01, 0x83, 0x01, /* U+30c0- */
3354 0x84, 0x01, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, /* U+30c8- */
3355 0x01, 0x02, 0x8b, 0x01, 0x02, 0x8c, 0x01, 0x02, /* U+30d0- */
3356 0x8d, 0x01, 0x02, 0x8e, 0x01, 0x02, 0x8f, 0x90, /* U+30d8- */
3357 0x91, 0x92, 0x93, 0x6c, 0x94, 0x6d, 0x95, 0x6e, /* U+30e0- */
3358 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x00, 0x9c, /* U+30e8- */
3359 0x00, 0x00, 0x66, 0x9d, 0x4e, 0x00, 0x00, 0x08, /* U+30f0- */
3360 0x58, 0x58, 0x08, 0x65, 0x70, 0x00, 0x51 /* U+30f8- */
3361 };
3362 INT len = 0, shift = c - 0x3099;
3363 BYTE k;
3364
3365 if (shift < 0 || shift >= ARRAY_SIZE( katakana_map ))
3366 return 0;
3367
3368 k = katakana_map[shift];
3369
3370 if (!k)
3371 {
3372 if (dstlen > 0)
3373 *dst = c;
3374 len++;
3375 }
3376 else if (k > 0x60)
3377 {
3378 if (dstlen > 0)
3379 *dst = k | 0xff00;
3380 len++;
3381 }
3382 else
3383 {
3384 if (dstlen >= 2)
3385 {
3386 dst[0] = (k > 0x50) ? (c - (k & 0xf)) : (katakana_map[shift - k] | 0xff00);
3387 dst[1] = (k == 2) ? 0xff9f : 0xff9e;
3388 }
3389 len += 2;
3390 }
3391 return len;
3392 }
3393
3394 /* map single full-width character to single or double half-width characters. */
3395 static INT map_to_halfwidth(WCHAR c, LPWSTR dst, INT dstlen)
3396 {
3397 INT n = decompose_katakana(c, dst, dstlen);
3398 if (n > 0)
3399 return n;
3400
3401 if (c == 0x3000)
3402 *dst = ' ';
3403 else if (c == 0x3001)
3404 *dst = 0xff64;
3405 else if (c == 0x3002)
3406 *dst = 0xff61;
3407 else if (c == 0x300c || c == 0x300d)
3408 *dst = (c - 0x300c) + 0xff62;
3409 else if (c >= 0x3131 && c <= 0x3163)
3410 {
3411 *dst = c - 0x3131 + 0xffa1;
3412 if (*dst >= 0xffbf) *dst += 3;
3413 if (*dst >= 0xffc8) *dst += 2;
3414 if (*dst >= 0xffd0) *dst += 2;
3415 if (*dst >= 0xffd8) *dst += 2;
3416 }
3417 else if (c == 0x3164)
3418 *dst = 0xffa0;
3419 else if (c == 0x2019)
3420 *dst = '\'';
3421 else if (c == 0x201d)
3422 *dst = '"';
3423 else if (c > 0xff00 && c < 0xff5f && c != 0xff3c)
3424 *dst = c - 0xff00 + 0x20;
3425 else if (c >= 0xffe0 && c <= 0xffe6)
3426 {
3427 const static WCHAR misc_symbol_map[] = {
3428 0x00a2, 0x00a3, 0x00ac, 0x00af, 0x00a6, 0x00a5, 0x20a9
3429 };
3430 *dst = misc_symbol_map[c - 0xffe0];
3431 }
3432 else
3433 *dst = c;
3434
3435 return 1;
3436 }
3437
3438 /*************************************************************************
3439 * LCMapStringEx (KERNEL32.@)
3440 *
3441 * Map characters in a locale sensitive string.
3442 *
3443 * PARAMS
3444 * name [I] Locale name for the conversion.
3445 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
3446 * src [I] String to map
3447 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3448 * dst [O] Destination for mapped string
3449 * dstlen [I] Length of dst in characters
3450 * version [I] reserved, must be NULL
3451 * reserved [I] reserved, must be NULL
3452 * lparam [I] reserved, must be 0
3453 *
3454 * RETURNS
3455 * Success: The length of the mapped string in dst, including the NUL terminator.
3456 * Failure: 0. Use GetLastError() to determine the cause.
3457 */
3458 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
3459 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
3460 {
3461 LPWSTR dst_ptr;
3462 INT len;
3463
3464 if (version) FIXME("unsupported version structure %p\n", version);
3465 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
3466 if (lparam)
3467 {
3468 static int once;
3469 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
3470 }
3471
3472 if (!src || !srclen || dstlen < 0)
3473 {
3474 SetLastError(ERROR_INVALID_PARAMETER);
3475 return 0;
3476 }
3477
3478 /* mutually exclusive flags */
3479 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
3480 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
3481 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
3482 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE) ||
3483 !flags)
3484 {
3485 SetLastError(ERROR_INVALID_FLAGS);
3486 return 0;
3487 }
3488
3489 if (!dstlen) dst = NULL;
3490
3491 if (flags & LCMAP_SORTKEY)
3492 {
3493 INT ret;
3494 if (src == dst)
3495 {
3496 SetLastError(ERROR_INVALID_FLAGS);
3497 return 0;
3498 }
3499
3500 if (srclen < 0) srclen = strlenW(src);
3501
3502 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3503 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3504
3505 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3506 if (ret == 0)
3507 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3508 else
3509 ret++;
3510 return ret;
3511 }
3512
3513 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3514 if (flags & SORT_STRINGSORT)
3515 {
3516 SetLastError(ERROR_INVALID_FLAGS);
3517 return 0;
3518 }
3519 if (((flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS)) &&
3520 (flags & ~(NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))) ||
3521 ((flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA | LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) &&
3522 (flags & (LCMAP_SIMPLIFIED_CHINESE | LCMAP_TRADITIONAL_CHINESE))))
3523 {
3524 SetLastError(ERROR_INVALID_FLAGS);
3525 return 0;
3526 }
3527
3528 if (srclen < 0) srclen = strlenW(src) + 1;
3529
3530 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3531 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3532
3533 if (!dst) /* return required string length */
3534 {
3535 if (flags & NORM_IGNORESYMBOLS)
3536 {
3537 for (len = 0; srclen; src++, srclen--)
3538 {
3539 WCHAR wch = *src;
3540 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3541 * and skips white space and punctuation characters for
3542 * NORM_IGNORESYMBOLS.
3543 */
3544 if (get_table_entry( wctype_table, wch ) & (C1_PUNCT | C1_SPACE))
3545 continue;
3546 len++;
3547 }
3548 }
3549 else if (flags & LCMAP_FULLWIDTH)
3550 {
3551 for (len = 0; srclen; src++, srclen--, len++)
3552 {
3553 if (compose_katakana(src, srclen, NULL) == 2)
3554 {
3555 src++;
3556 srclen--;
3557 }
3558 }
3559 }
3560 else if (flags & LCMAP_HALFWIDTH)
3561 {
3562 for (len = 0; srclen; src++, srclen--, len++)
3563 {
3564 WCHAR wch = *src;
3565 /* map Hiragana to Katakana before decomposition if needed */
3566 if ((flags & LCMAP_KATAKANA) &&
3567 ((wch >= 0x3041 && wch <= 0x3096) || wch == 0x309D || wch == 0x309E))
3568 wch += 0x60;
3569
3570 if (decompose_katakana(wch, NULL, 0) == 2)
3571 len++;
3572 }
3573 }
3574 else
3575 len = srclen;
3576 return len;
3577 }
3578
3579 if (src == dst && (flags & ~(LCMAP_LOWERCASE | LCMAP_UPPERCASE)))
3580 {
3581 SetLastError(ERROR_INVALID_FLAGS);
3582 return 0;
3583 }
3584
3585 if (flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))
3586 {
3587 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3588 {
3589 WCHAR wch = *src;
3590 if ((flags & NORM_IGNORESYMBOLS) && (get_table_entry( wctype_table, wch ) & (C1_PUNCT | C1_SPACE)))
3591 continue;
3592 *dst_ptr++ = wch;
3593 len--;
3594 }
3595 goto done;
3596 }
3597
3598 if (flags & (LCMAP_FULLWIDTH | LCMAP_HALFWIDTH | LCMAP_HIRAGANA | LCMAP_KATAKANA))
3599 {
3600 for (len = dstlen, dst_ptr = dst; len && srclen; src++, srclen--, len--, dst_ptr++)
3601 {
3602 WCHAR wch;
3603 if (flags & LCMAP_FULLWIDTH)
3604 {
3605 /* map half-width character to full-width one,
3606 e.g. U+FF71 -> U+30A2, U+FF8C U+FF9F -> U+30D7. */
3607 if (map_to_fullwidth(src, srclen, &wch) == 2)
3608 {
3609 src++;
3610 srclen--;
3611 }
3612 }
3613 else
3614 wch = *src;
3615
3616 if (flags & LCMAP_KATAKANA)
3617 {
3618 /* map hiragana to katakana, e.g. U+3041 -> U+30A1.
3619 we can't use C3_HIRAGANA as some characters can't map to katakana */
3620 if ((wch >= 0x3041 && wch <= 0x3096) ||
3621 wch == 0x309D || wch == 0x309E)
3622 wch += 0x60;
3623 }
3624 else if (flags & LCMAP_HIRAGANA)
3625 {
3626 /* map katakana to hiragana, e.g. U+30A1 -> U+3041.
3627 we can't use C3_KATAKANA as some characters can't map to hiragana */
3628 if ((wch >= 0x30A1 && wch <= 0x30F6) ||
3629 wch == 0x30FD || wch == 0x30FE)
3630 wch -= 0x60;
3631 }
3632
3633 if (flags & LCMAP_HALFWIDTH)
3634 {
3635 /* map full-width character to half-width one,
3636 e.g. U+30A2 -> U+FF71, U+30D7 -> U+FF8C U+FF9F. */
3637 if (map_to_halfwidth(wch, dst_ptr, len) == 2)
3638 {
3639 len--;
3640 dst_ptr++;
3641 if (!len) break;
3642 }
3643 }
3644 else
3645 *dst_ptr = wch;
3646 }
3647 if (!(flags & (LCMAP_UPPERCASE | LCMAP_LOWERCASE)) || srclen)
3648 goto done;
3649
3650 srclen = dst_ptr - dst;
3651 src = dst;
3652 }
3653
3654 if (flags & LCMAP_UPPERCASE)
3655 {
3656 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3657 {
3658 *dst_ptr++ = toupperW(*src);
3659 len--;
3660 }
3661 }
3662 else if (flags & LCMAP_LOWERCASE)
3663 {
3664 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3665 {
3666 *dst_ptr++ = tolowerW(*src);
3667 len--;
3668 }
3669 }
3670 else
3671 {
3672 len = min(srclen, dstlen);
3673 memcpy(dst, src, len * sizeof(WCHAR));
3674 dst_ptr = dst + len;
3675 srclen -= len;
3676 }
3677
3678 done:
3679 if (srclen)
3680 {
3681 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3682 return 0;
3683 }
3684
3685 return dst_ptr - dst;
3686 }
3687
3688 /*************************************************************************
3689 * LCMapStringW (KERNEL32.@)
3690 *
3691 * See LCMapStringA.
3692 */
3693 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3694 LPWSTR dst, INT dstlen)
3695 {
3696 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3697 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3698
3699 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3700 }
3701
3702 /*************************************************************************
3703 * LCMapStringA (KERNEL32.@)
3704 *
3705 * Map characters in a locale sensitive string.
3706 *
3707 * PARAMS
3708 * lcid [I] LCID for the conversion.
3709 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3710 * src [I] String to map
3711 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3712 * dst [O] Destination for mapped string
3713 * dstlen [I] Length of dst in characters
3714 *
3715 * RETURNS
3716 * Success: The length of the mapped string in dst, including the NUL terminator.
3717 * Failure: 0. Use GetLastError() to determine the cause.
3718 */
3719 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3720 LPSTR dst, INT dstlen)
3721 {
3722 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3723 LPWSTR srcW, dstW;
3724 INT ret = 0, srclenW, dstlenW;
3725 UINT locale_cp = CP_ACP;
3726
3727 if (!src || !srclen || dstlen < 0)
3728 {
3729 SetLastError(ERROR_INVALID_PARAMETER);
3730 return 0;
3731 }
3732
3733 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3734
3735 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3736 if (srclenW)
3737 srcW = bufW;
3738 else
3739 {
3740 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3741 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3742 if (!srcW)
3743 {
3744 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3745 return 0;
3746 }
3747 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3748 }
3749
3750 if (flags & LCMAP_SORTKEY)
3751 {
3752 if (src == dst)
3753 {
3754 SetLastError(ERROR_INVALID_FLAGS);
3755 goto map_string_exit;
3756 }
3757 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3758 if (ret == 0)
3759 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3760 else
3761 ret++;
3762 goto map_string_exit;
3763 }
3764
3765 if (flags & SORT_STRINGSORT)
3766 {
3767 SetLastError(ERROR_INVALID_FLAGS);
3768 goto map_string_exit;
3769 }
3770
3771 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3772 if (!dstlenW)
3773 goto map_string_exit;
3774
3775 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3776 if (!dstW)
3777 {
3778 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3779 goto map_string_exit;
3780 }
3781
3782 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3783 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3784 HeapFree(GetProcessHeap(), 0, dstW);
3785
3786 map_string_exit:
3787 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3788 return ret;
3789 }
3790
3791 /*************************************************************************
3792 * FoldStringA (KERNEL32.@)
3793 *
3794 * Map characters in a string.
3795 *
3796 * PARAMS
3797 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3798 * src [I] String to map
3799 * srclen [I] Length of src, or -1 if src is NUL terminated
3800 * dst [O] Destination for mapped string
3801 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3802 *
3803 * RETURNS
3804 * Success: The length of the string written to dst, including the terminating NUL. If
3805 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3806 * and dst may be NULL.
3807 * Failure: 0. Use GetLastError() to determine the cause.
3808 */
3809 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3810 LPSTR dst, INT dstlen)
3811 {
3812 INT ret = 0, srclenW = 0;
3813 WCHAR *srcW = NULL, *dstW = NULL;
3814
3815 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3816 {
3817 SetLastError(ERROR_INVALID_PARAMETER);
3818 return 0;
3819 }
3820
3821 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3822 src, srclen, NULL, 0);
3823 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3824
3825 if (!srcW)
3826 {
3827 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3828 goto FoldStringA_exit;
3829 }
3830
3831 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3832 src, srclen, srcW, srclenW);
3833
3834 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3835
3836 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3837 if (ret && dstlen)
3838 {
3839 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3840
3841 if (!dstW)
3842 {
3843 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3844 goto FoldStringA_exit;
3845 }
3846
3847 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3848 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3849 {
3850 ret = 0;
3851 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3852 }
3853 }
3854
3855 HeapFree(GetProcessHeap(), 0, dstW);
3856
3857 FoldStringA_exit:
3858 HeapFree(GetProcessHeap(), 0, srcW);
3859 return ret;
3860 }
3861
3862 /*************************************************************************
3863 * FoldStringW (KERNEL32.@)
3864 *
3865 * See FoldStringA.
3866 */
3867 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3868 LPWSTR dst, INT dstlen)
3869 {
3870 int ret;
3871
3872 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3873 {
3874 case 0:
3875 if (dwFlags)
3876 break;
3877 /* Fall through for dwFlags == 0 */
3878 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3879 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3880 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3881 SetLastError(ERROR_INVALID_FLAGS);
3882 return 0;
3883 }
3884
3885 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3886 {
3887 SetLastError(ERROR_INVALID_PARAMETER);
3888 return 0;
3889 }
3890
3891 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3892 if (!ret)
3893 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3894 return ret;
3895 }
3896
3897 /******************************************************************************
3898 * CompareStringW (KERNEL32.@)
3899 *
3900 * See CompareStringA.
3901 */
3902 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3903 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3904 {
3905 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3906 }
3907
3908 /******************************************************************************
3909 * CompareStringEx (KERNEL32.@)
3910 */
3911 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3912 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3913 {
3914 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3915 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3916 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3917 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3918 INT ret;
3919 static int once;
3920
3921 if (version) FIXME("unexpected version parameter\n");
3922 if (reserved) FIXME("unexpected reserved value\n");
3923 if (lParam) FIXME("unexpected lParam\n");
3924
3925 if (!str1 || !str2)
3926 {
3927 SetLastError(ERROR_INVALID_PARAMETER);
3928 return 0;
3929 }
3930
3931 if (flags & ~(supported_flags|semistub_flags))
3932 {
3933 SetLastError(ERROR_INVALID_FLAGS);
3934 return 0;
3935 }
3936
3937 if (flags & semistub_flags)
3938 {
3939 if (!once++)
3940 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3941 }
3942
3943 if (len1 < 0) len1 = strlenW(str1);
3944 if (len2 < 0) len2 = strlenW(str2);
3945
3946 ret = wine_compare_string(flags, str1, len1, str2, len2);
3947
3948 if (ret) /* need to translate result */
3949 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3950 return CSTR_EQUAL;
3951 }
3952
3953 /******************************************************************************
3954 * CompareStringA (KERNEL32.@)
3955 *
3956 * Compare two locale sensitive strings.
3957 *
3958 * PARAMS
3959 * lcid [I] LCID for the comparison
3960 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3961 * str1 [I] First string to compare
3962 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3963 * str2 [I] Second string to compare
3964 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3965 *
3966 * RETURNS
3967 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3968 * str1 is less than, equal to or greater than str2 respectively.
3969 * Failure: FALSE. Use GetLastError() to determine the cause.
3970 */
3971 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3972 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3973 {
3974 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3975 WCHAR *buf2W = buf1W + 130;
3976 LPWSTR str1W, str2W;
3977 INT len1W = 0, len2W = 0, ret;
3978 UINT locale_cp = CP_ACP;
3979
3980 if (!str1 || !str2)
3981 {
3982 SetLastError(ERROR_INVALID_PARAMETER);
3983 return 0;
3984 }
3985 if (len1 < 0) len1 = strlen(str1);
3986 if (len2 < 0) len2 = strlen(str2);
3987
3988 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3989
3990 if (len1)
3991 {
3992 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3993 if (len1W)
3994 str1W = buf1W;
3995 else
3996 {
3997 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3998 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3999 if (!str1W)
4000 {
4001 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4002 return 0;
4003 }
4004 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
4005 }
4006 }
4007 else
4008 {
4009 len1W = 0;
4010 str1W = buf1W;
4011 }
4012
4013 if (len2)
4014 {
4015 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
4016 if (len2W)
4017 str2W = buf2W;
4018 else
4019 {
4020 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
4021 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
4022 if (!str2W)
4023 {
4024 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4025 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4026 return 0;
4027 }
4028 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
4029 }
4030 }
4031 else
4032 {
4033 len2W = 0;
4034 str2W = buf2W;
4035 }
4036
4037 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
4038
4039 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
4040 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
4041 return ret;
4042 }
4043
4044 /******************************************************************************
4045 * CompareStringOrdinal (KERNEL32.@)
4046 */
4047 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
4048 {
4049 int ret;
4050
4051 if (!str1 || !str2)
4052 {
4053 SetLastError(ERROR_INVALID_PARAMETER);
4054 return 0;
4055 }
4056 if (len1 < 0) len1 = strlenW(str1);
4057 if (len2 < 0) len2 = strlenW(str2);
4058
4059 ret = RtlCompareUnicodeStrings( str1, len1, str2, len2, ignore_case );
4060 if (ret < 0) return CSTR_LESS_THAN;
4061 if (ret > 0) return CSTR_GREATER_THAN;
4062 return CSTR_EQUAL;
4063 }
4064
4065 /*************************************************************************
4066 * lstrcmp (KERNEL32.@)
4067 * lstrcmpA (KERNEL32.@)
4068 *
4069 * Compare two strings using the current thread locale.
4070 *
4071 * PARAMS
4072 * str1 [I] First string to compare
4073 * str2 [I] Second string to compare
4074 *
4075 * RETURNS
4076 * Success: A number less than, equal to or greater than 0 depending on whether
4077 * str1 is less than, equal to or greater than str2 respectively.
4078 * Failure: FALSE. Use GetLastError() to determine the cause.
4079 */
4080 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
4081 {
4082 int ret;
4083
4084 if ((str1 == NULL) && (str2 == NULL)) return 0;
4085 if (str1 == NULL) return -1;
4086 if (str2 == NULL) return 1;
4087
4088 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4089 if (ret) ret -= 2;
4090
4091 return ret;
4092 }
4093
4094 /*************************************************************************
4095 * lstrcmpi (KERNEL32.@)
4096 * lstrcmpiA (KERNEL32.@)
4097 *
4098 * Compare two strings using the current thread locale, ignoring case.
4099 *
4100 * PARAMS
4101 * str1 [I] First string to compare
4102 * str2 [I] Second string to compare
4103 *
4104 * RETURNS
4105 * Success: A number less than, equal to or greater than 0 depending on whether
4106 * str2 is less than, equal to or greater than str1 respectively.
4107 * Failure: FALSE. Use GetLastError() to determine the cause.
4108 */
4109 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
4110 {
4111 int ret;
4112
4113 if ((str1 == NULL) && (str2 == NULL)) return 0;
4114 if (str1 == NULL) return -1;
4115 if (str2 == NULL) return 1;
4116
4117 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4118 if (ret) ret -= 2;
4119
4120 return ret;
4121 }
4122
4123 /*************************************************************************
4124 * lstrcmpW (KERNEL32.@)
4125 *
4126 * See lstrcmpA.
4127 */
4128 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
4129 {
4130 int ret;
4131
4132 if ((str1 == NULL) && (str2 == NULL)) return 0;
4133 if (str1 == NULL) return -1;
4134 if (str2 == NULL) return 1;
4135
4136 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
4137 if (ret) ret -= 2;
4138
4139 return ret;
4140 }
4141
4142 /*************************************************************************
4143 * lstrcmpiW (KERNEL32.@)
4144 *
4145 * See lstrcmpiA.
4146 */
4147 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
4148 {
4149 int ret;
4150
4151 if ((str1 == NULL) && (str2 == NULL)) return 0;
4152 if (str1 == NULL) return -1;
4153 if (str2 == NULL) return 1;
4154
4155 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
4156 if (ret) ret -= 2;
4157
4158 return ret;
4159 }
4160
4161 /******************************************************************************
4162 * LOCALE_Init
4163 */
4164 void LOCALE_Init(void)
4165 {
4166 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
4167 const union cptable *unix_cp );
4168
4169 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
4170
4171 setlocale( LC_ALL, "" );
4172
4173 #ifdef __APPLE__
4174 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
4175 if (!has_env("LANG"))
4176 {
4177 const char* mac_locale = get_mac_locale();
4178
4179 setenv( "LANG", mac_locale, 1 );
4180 if (setlocale( LC_ALL, "" ))
4181 TRACE( "setting LANG to '%s'\n", mac_locale );
4182 else
4183 {
4184 /* no C library locale matching Mac locale; don't pass garbage to children */
4185 unsetenv("LANG");
4186 TRACE( "Mac locale %s is not supported by the C library\n", debugstr_a(mac_locale) );
4187 }
4188 }
4189 #endif /* __APPLE__ */
4190
4191 unix_cp = setup_unix_locales();
4192 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
4193
4194 #ifdef __APPLE__
4195 if (!unix_cp)
4196 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
4197 #endif
4198
4199 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
4200 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
4201 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
4202
4203 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
4204 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
4205 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
4206 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
4207 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
4208 if (!unix_cp)
4209 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
4210 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
4211
4212 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
4213 ansi_cptable = wine_cp_get_table( 1252 );
4214 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
4215 oem_cptable = wine_cp_get_table( 437 );
4216 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
4217 mac_cptable = wine_cp_get_table( 10000 );
4218 if (unix_cp != CP_UTF8)
4219 {
4220 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
4221 unix_cptable = wine_cp_get_table( 28591 );
4222 }
4223
4224 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
4225
4226 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
4227 ansi_cptable->info.codepage, oem_cptable->info.codepage,
4228 mac_cptable->info.codepage, unix_cp );
4229
4230 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
4231 }
4232
4233 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
4234 {
4235 UNICODE_STRING keyName;
4236 OBJECT_ATTRIBUTES attr;
4237 HANDLE hkey;
4238
4239 RtlInitUnicodeString( &keyName, szKeyName );
4240 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
4241
4242 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
4243 hkey = 0;
4244
4245 return hkey;
4246 }
4247
4248 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
4249 LPWSTR szValueName, ULONG valueNameSize,
4250 LPWSTR szValueData, ULONG valueDataSize)
4251 {
4252 BYTE buffer[80];
4253 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
4254 DWORD dwLen;
4255
4256 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
4257 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
4258 info->NameLength > valueNameSize ||
4259 info->DataLength > valueDataSize)
4260 {
4261 return FALSE;
4262 }
4263
4264 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
4265
4266 memcpy( szValueName, info->Name, info->NameLength);
4267 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
4268 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
4269 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
4270
4271 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
4272 return TRUE;
4273 }
4274
4275 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
4276 {
4277 BYTE buffer[128];
4278 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
4279 DWORD dwSize = sizeof(buffer);
4280 UNICODE_STRING valueName;
4281
4282 RtlInitUnicodeString( &valueName, szValueName );
4283
4284 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
4285 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
4286 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
4287 info->DataLength == sizeof(DWORD))
4288 {
4289 memcpy(lpVal, info->Data, sizeof(DWORD));
4290 return TRUE;
4291 }
4292
4293 return FALSE;
4294 }
4295
4296 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
4297 {
4298 LANGID langId;
4299 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
4300 HRSRC hResource;
4301 BOOL bRet = FALSE;
4302
4303 /* FIXME: Is it correct to use the system default langid? */
4304 langId = GetSystemDefaultLangID();
4305
4306 if (SUBLANGID(langId) == SUBLANG_NEUTRAL) langId = get_default_sublang( langId );
4307
4308 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
4309
4310 if (hResource)
4311 {
4312 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
4313
4314 if (hResDir)
4315 {
4316 ULONG iResourceIndex = lgrpid & 0xf;
4317 LPCWSTR lpResEntry = LockResource( hResDir );
4318 ULONG i;
4319
4320 for (i = 0; i < iResourceIndex; i++)
4321 lpResEntry += *lpResEntry + 1;
4322
4323 if (*lpResEntry < nameSize)
4324 {
4325 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
4326 szName[*lpResEntry] = '\0';
4327 bRet = TRUE;
4328 }
4329
4330 }
4331 FreeResource( hResource );
4332 }
4333 return bRet;
4334 }
4335
4336 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
4337 typedef struct
4338 {
4339 LANGUAGEGROUP_ENUMPROCA procA;
4340 LANGUAGEGROUP_ENUMPROCW procW;
4341 DWORD dwFlags;
4342 LONG_PTR lParam;
4343 } ENUMLANGUAGEGROUP_CALLBACKS;
4344
4345 /* Internal implementation of EnumSystemLanguageGroupsA/W */
4346 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
4347 {
4348 WCHAR szNumber[10], szValue[4];
4349 HANDLE hKey;
4350 BOOL bContinue = TRUE;
4351 ULONG ulIndex = 0;
4352
4353 if (!lpProcs)
4354 {
4355 SetLastError(ERROR_INVALID_PARAMETER);
4356 return FALSE;
4357 }
4358
4359 switch (lpProcs->dwFlags)
4360 {
4361 case 0:
4362 /* Default to LGRPID_INSTALLED */
4363 lpProcs->dwFlags = LGRPID_INSTALLED;
4364 /* Fall through... */
4365 case LGRPID_INSTALLED:
4366 case LGRPID_SUPPORTED:
4367 break;
4368 default:
4369 SetLastError(ERROR_INVALID_FLAGS);
4370 return FALSE;
4371 }
4372
4373 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4374
4375 if (!hKey)
4376 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4377
4378 while (bContinue)
4379 {
4380 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4381 szValue, sizeof(szValue) ))
4382 {
4383 BOOL bInstalled = szValue[0] == '1';
4384 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
4385
4386 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
4387 bInstalled ? "" : "not ");
4388
4389 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
4390 {
4391 WCHAR szGrpName[48];
4392
4393 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, ARRAY_SIZE( szGrpName )))
4394 szGrpName[0] = '\0';
4395
4396 if (lpProcs->procW)
4397 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
4398 lpProcs->lParam );
4399 else
4400 {
4401 char szNumberA[ARRAY_SIZE( szNumber )];
4402 char szGrpNameA[48];
4403
4404 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
4405 * or whether the language names are ever localised. Assume CP_ACP.
4406 */
4407
4408 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4409 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
4410
4411 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
4412 lpProcs->lParam );
4413 }
4414 }
4415
4416 ulIndex++;
4417 }
4418 else
4419 bContinue = FALSE;
4420
4421 if (!bContinue)
4422 break;
4423 }
4424
4425 if (hKey)
4426 NtClose( hKey );
4427
4428 return TRUE;
4429 }
4430
4431 /******************************************************************************
4432 * EnumSystemLanguageGroupsA (KERNEL32.@)
4433 *
4434 * Call a users function for each language group available on the system.
4435 *
4436 * PARAMS
4437 * pLangGrpEnumProc [I] Callback function to call for each language group
4438 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
4439 * lParam [I] User parameter to pass to pLangGrpEnumProc
4440 *
4441 * RETURNS
4442 * Success: TRUE.
4443 * Failure: FALSE. Use GetLastError() to determine the cause.
4444 */
4445 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
4446 DWORD dwFlags, LONG_PTR lParam)
4447 {
4448 ENUMLANGUAGEGROUP_CALLBACKS procs;
4449
4450 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4451
4452 procs.procA = pLangGrpEnumProc;
4453 procs.procW = NULL;
4454 procs.dwFlags = dwFlags;
4455 procs.lParam = lParam;
4456
4457 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4458 }
4459
4460 /******************************************************************************
4461 * EnumSystemLanguageGroupsW (KERNEL32.@)
4462 *
4463 * See EnumSystemLanguageGroupsA.
4464 */
4465 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
4466 DWORD dwFlags, LONG_PTR lParam)
4467 {
4468 ENUMLANGUAGEGROUP_CALLBACKS procs;
4469
4470 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4471
4472 procs.procA = NULL;
4473 procs.procW = pLangGrpEnumProc;
4474 procs.dwFlags = dwFlags;
4475 procs.lParam = lParam;
4476
4477 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4478 }
4479
4480 /******************************************************************************
4481 * IsValidLanguageGroup (KERNEL32.@)
4482 *
4483 * Determine if a language group is supported and/or installed.
4484 *
4485 * PARAMS
4486 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
4487 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
4488 *
4489 * RETURNS
4490 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
4491 * FALSE otherwise.
4492 */
4493 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
4494 {
4495 static const WCHAR szFormat[] = { '%','x','\0' };
4496 WCHAR szValueName[16], szValue[2];
4497 BOOL bSupported = FALSE, bInstalled = FALSE;
4498 HANDLE hKey;
4499
4500
4501 switch (dwFlags)
4502 {
4503 case LGRPID_INSTALLED:
4504 case LGRPID_SUPPORTED:
4505
4506 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4507
4508 sprintfW( szValueName, szFormat, lgrpid );
4509
4510 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
4511 {
4512 bSupported = TRUE;
4513
4514 if (szValue[0] == '1')
4515 bInstalled = TRUE;
4516 }
4517
4518 if (hKey)
4519 NtClose( hKey );
4520
4521 break;
4522 }
4523
4524 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
4525 (dwFlags == LGRPID_INSTALLED && bInstalled))
4526 return TRUE;
4527
4528 return FALSE;
4529 }
4530
4531 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
4532 typedef struct
4533 {
4534 LANGGROUPLOCALE_ENUMPROCA procA;
4535 LANGGROUPLOCALE_ENUMPROCW procW;
4536 DWORD dwFlags;
4537 LGRPID lgrpid;
4538 LONG_PTR lParam;
4539 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4540
4541 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4542 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4543 {
4544 static const WCHAR szAlternateSortsKeyName[] = {
4545 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4546 };
4547 WCHAR szNumber[10], szValue[4];
4548 HANDLE hKey;
4549 BOOL bContinue = TRUE, bAlternate = FALSE;
4550 LGRPID lgrpid;
4551 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4552
4553 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4554 {
4555 SetLastError(ERROR_INVALID_PARAMETER);
4556 return FALSE;
4557 }
4558
4559 if (lpProcs->dwFlags)
4560 {
4561 SetLastError(ERROR_INVALID_FLAGS);
4562 return FALSE;
4563 }
4564
4565 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4566
4567 if (!hKey)
4568 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4569
4570 while (bContinue)
4571 {
4572 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4573 szValue, sizeof(szValue) ))
4574 {
4575 lgrpid = strtoulW( szValue, NULL, 16 );
4576
4577 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4578 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4579
4580 if (lgrpid == lpProcs->lgrpid)
4581 {
4582 LCID lcid;
4583
4584 lcid = strtoulW( szNumber, NULL, 16 );
4585
4586 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4587 * '00000437 ;Georgian'
4588 * At present we only pass the LCID string.
4589 */
4590
4591 if (lpProcs->procW)
4592 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4593 else
4594 {
4595 char szNumberA[ARRAY_SIZE( szNumber )];
4596
4597 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4598
4599 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4600 }
4601 }
4602
4603 ulIndex++;
4604 }
4605 else
4606 {
4607 /* Finished enumerating this key */
4608 if (!bAlternate)
4609 {
4610 /* Enumerate alternate sorts also */
4611 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4612 bAlternate = TRUE;
4613 ulIndex = 0;
4614 }
4615 else
4616 bContinue = FALSE; /* Finished both keys */
4617 }
4618
4619 if (!bContinue)
4620 break;
4621 }
4622
4623 if (hKey)
4624 NtClose( hKey );
4625
4626 return TRUE;
4627 }
4628
4629 /******************************************************************************
4630 * EnumLanguageGroupLocalesA (KERNEL32.@)
4631 *
4632 * Call a users function for every locale in a language group available on the system.
4633 *
4634 * PARAMS
4635 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4636 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4637 * dwFlags [I] Reserved, set to 0
4638 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4639 *
4640 * RETURNS
4641 * Success: TRUE.
4642 * Failure: FALSE. Use GetLastError() to determine the cause.
4643 */
4644 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4645 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4646 {
4647 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4648
4649 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4650
4651 callbacks.procA = pLangGrpLcEnumProc;
4652 callbacks.procW = NULL;
4653 callbacks.dwFlags = dwFlags;
4654 callbacks.lgrpid = lgrpid;
4655 callbacks.lParam = lParam;
4656
4657 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4658 }
4659
4660 /******************************************************************************
4661 * EnumLanguageGroupLocalesW (KERNEL32.@)
4662 *
4663 * See EnumLanguageGroupLocalesA.
4664 */
4665 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4666 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4667 {
4668 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4669
4670 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4671
4672 callbacks.procA = NULL;
4673 callbacks.procW = pLangGrpLcEnumProc;
4674 callbacks.dwFlags = dwFlags;
4675 callbacks.lgrpid = lgrpid;
4676 callbacks.lParam = lParam;
4677
4678 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4679 }
4680
4681 /******************************************************************************
4682 * InvalidateNLSCache (KERNEL32.@)
4683 *
4684 * Invalidate the cache of NLS values.
4685 *
4686 * PARAMS
4687 * None.
4688 *
4689 * RETURNS
4690 * Success: TRUE.
4691 * Failure: FALSE.
4692 */
4693 BOOL WINAPI InvalidateNLSCache(void)
4694 {
4695 FIXME("() stub\n");
4696 return FALSE;
4697 }
4698
4699 /******************************************************************************
4700 * GetUserGeoID (KERNEL32.@)
4701 */
4702 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4703 {
4704 GEOID ret = GEOID_NOT_AVAILABLE;
4705 static const WCHAR geoW[] = {'G','e','o',0};
4706 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4707 WCHAR bufferW[40], *end;
4708 DWORD count;
4709 HANDLE hkey, hSubkey = 0;
4710 UNICODE_STRING keyW;
4711 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4712 RtlInitUnicodeString( &keyW, nationW );
4713 count = sizeof(bufferW);
4714
4715 if(!(hkey = create_registry_key())) return ret;
4716
4717 switch( GeoClass ){
4718 case GEOCLASS_NATION:
4719 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4720 {
4721 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4722 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4723 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4724 }
4725 break;
4726 case GEOCLASS_REGION:
4727 FIXME("GEOCLASS_REGION not handled yet\n");
4728 break;
4729 }
4730
4731 NtClose(hkey);
4732 if (hSubkey) NtClose(hSubkey);
4733 return ret;
4734 }
4735
4736 /******************************************************************************
4737 * SetUserGeoID (KERNEL32.@)
4738 */
4739 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4740 {
4741 static const WCHAR geoW[] = {'G','e','o',0};
4742 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4743 static const WCHAR formatW[] = {'%','i',0};
4744 UNICODE_STRING nameW,keyW;
4745 WCHAR bufferW[10];
4746 OBJECT_ATTRIBUTES attr;
4747 HANDLE hkey;
4748
4749 if(!(hkey = create_registry_key())) return FALSE;
4750
4751 attr.Length = sizeof(attr);
4752 attr.RootDirectory = hkey;
4753 attr.ObjectName = &nameW;
4754 attr.Attributes = 0;
4755 attr.SecurityDescriptor = NULL;
4756 attr.SecurityQualityOfService = NULL;
4757 RtlInitUnicodeString( &nameW, geoW );
4758 RtlInitUnicodeString( &keyW, nationW );
4759
4760 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4761
4762 {
4763 NtClose(attr.RootDirectory);
4764 return FALSE;
4765 }
4766
4767 sprintfW(bufferW, formatW, GeoID);
4768 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4769 NtClose(attr.RootDirectory);
4770 NtClose(hkey);
4771 return TRUE;
4772 }
4773
4774 typedef struct
4775 {
4776 union
4777 {
4778 UILANGUAGE_ENUMPROCA procA;
4779 UILANGUAGE_ENUMPROCW procW;
4780 } u;
4781 DWORD flags;
4782 LONG_PTR param;
4783 } ENUM_UILANG_CALLBACK;
4784
4785 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4786 LPCSTR name, WORD LangID, LONG_PTR lParam )
4787 {
4788 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4789 char buf[20];
4790
4791 sprintf(buf, "%08x", (UINT)LangID);
4792 return enum_uilang->u.procA( buf, enum_uilang->param );
4793 }
4794
4795 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4796 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4797 {
4798 static const WCHAR formatW[] = {'%','0','8','x',0};
4799 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4800 WCHAR buf[20];
4801
4802 sprintfW( buf, formatW, (UINT)LangID );
4803 return enum_uilang->u.procW( buf, enum_uilang->param );
4804 }
4805
4806 /******************************************************************************
4807 * EnumUILanguagesA (KERNEL32.@)
4808 */
4809 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4810 {
4811 ENUM_UILANG_CALLBACK enum_uilang;
4812
4813 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4814
4815 if(!pUILangEnumProc) {
4816 SetLastError(ERROR_INVALID_PARAMETER);
4817 return FALSE;
4818 }
4819 if(dwFlags & ~MUI_LANGUAGE_ID) {
4820 SetLastError(ERROR_INVALID_FLAGS);
4821 return FALSE;
4822 }
4823
4824 enum_uilang.u.procA = pUILangEnumProc;
4825 enum_uilang.flags = dwFlags;
4826 enum_uilang.param = lParam;
4827
4828 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4829 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4830 (LONG_PTR)&enum_uilang);
4831 return TRUE;
4832 }
4833
4834 /******************************************************************************
4835 * EnumUILanguagesW (KERNEL32.@)
4836 */
4837 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4838 {
4839 ENUM_UILANG_CALLBACK enum_uilang;
4840
4841 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4842
4843
4844 if(!pUILangEnumProc) {
4845 SetLastError(ERROR_INVALID_PARAMETER);
4846 return FALSE;
4847 }
4848 if(dwFlags & ~MUI_LANGUAGE_ID) {
4849 SetLastError(ERROR_INVALID_FLAGS);
4850 return FALSE;
4851 }
4852
4853 enum_uilang.u.procW = pUILangEnumProc;
4854 enum_uilang.flags = dwFlags;
4855 enum_uilang.param = lParam;
4856
4857 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4858 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4859 (LONG_PTR)&enum_uilang);
4860 return TRUE;
4861 }
4862
4863 enum locationkind {
4864 LOCATION_NATION = 0,
4865 LOCATION_REGION,
4866 LOCATION_BOTH
4867 };
4868
4869 struct geoinfo_t {
4870 GEOID id;
4871 WCHAR iso2W[3];
4872 WCHAR iso3W[4];
4873 GEOID parent;
4874 INT uncode;
4875 enum locationkind kind;
4876 };
4877
4878 static const struct geoinfo_t geoinfodata[] = {
4879 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4880 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4881 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4882 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4883 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4884 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4885 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4886 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4887 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4888 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4889 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4890 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4891 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4892 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4893 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4894 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4895 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4896 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4897 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4898 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4899 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4900 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4901 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4902 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4903 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4904 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4905 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4906 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4907 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4908 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4909 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4910 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4911 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4912 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4913 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4914 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4915 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4916 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4917 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4918 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4919 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4920 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4921 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4922 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4923 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4924 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4925 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4926 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4927 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4928 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4929 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4930 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4931 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4932 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4933 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4934 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4935 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4936 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4937 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4938 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4939 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4940 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4941 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4942 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4943 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4944 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4945 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4946 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4947 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4948 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4949 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4950 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4951 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4952 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4953 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4954 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4955 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4956 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4957 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4958 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4959 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4960 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4961 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4962 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4963 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4964 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4965 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4966 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4967 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4968 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4969 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4970 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4971 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4972 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4973 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4974 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4975 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4976 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4977 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4978 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4979 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4980 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4981 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4982 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4983 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4984 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4985 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4986 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4987 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4988 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4989 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4990 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4991 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4992 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4993 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4994 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4995 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4996 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4997 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4998 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4999 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
5000 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
5001 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
5002 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
5003 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
5004 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
5005 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
5006 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
5007 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
5008 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
5009 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
5010 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
5011 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
5012 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
5013 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
5014 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
5015 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
5016 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
5017 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
5018 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
5019 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
5020 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
5021 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
5022 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
5023 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
5024 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
5025 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
5026 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
5027 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
5028 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
5029 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
5030 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
5031 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
5032 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
5033 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
5034 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
5035 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
5036 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
5037 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
5038 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
5039 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
5040 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
5041 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
5042 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
5043 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
5044 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
5045 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
5046 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
5047 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
5048 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
5049 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
5050 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
5051 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
5052 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
5053 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
5054 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
5055 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
5056 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
5057 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
5058 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
5059 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
5060 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
5061 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
5062 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
5063 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
5064 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
5065 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
5066 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
5067 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
5068 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
5069 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
5070 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
5071 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
5072 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
5073 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
5074 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
5075 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
5076 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
5077 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
5078 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
5079 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
5080 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
5081 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
5082 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
5083 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
5084 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
5085 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
5086 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
5087 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
5088 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
5089 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
5090 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
5091 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
5092 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
5093 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
5094 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
5095 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
5096 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
5097 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
5098 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
5099 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
5100 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
5101 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
5102 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
5103 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
5104 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
5105 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
5106 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
5107 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
5108 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
5109 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
5110 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
5111 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
5112 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
5113 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
5114 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
5115 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
5116 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
5117 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
5118 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
5119 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
5120 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
5121 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
5122 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
5123 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
5124 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
5125 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
5126 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
5127 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
5128 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
5129 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
5130 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
5131 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
5132 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
5133 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
5134 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
5135 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
5136 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
5137 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
5138 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
5139 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
5140 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
5141 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
5142 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
5143 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
5144 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
5145 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
5146 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
5147 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
5148 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
5149 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
5150 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
5151 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
5152 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
5153 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
5154 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
5155 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
5156 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
5157 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
5158 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
5159 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
5160 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
5161 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
5162 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
5163 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
5164 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
5165 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
5166 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
5167 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
5168 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
5169 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
5170 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
5171 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
5172 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
5173 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
5174 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
5175 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
5176 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
5177 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
5178 };
5179
5180 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
5181 {
5182 int min, max;
5183
5184 min = 0;
5185 max = ARRAY_SIZE(geoinfodata)-1;
5186
5187 while (min <= max) {
5188 const struct geoinfo_t *ptr;
5189 int n = (min+max)/2;
5190
5191 ptr = &geoinfodata[n];
5192 if (geoid == ptr->id)
5193 /* we don't need empty entries */
5194 return *ptr->iso2W ? ptr : NULL;
5195
5196 if (ptr->id > geoid)
5197 max = n-1;
5198 else
5199 min = n+1;
5200 }
5201
5202 return NULL;
5203 }
5204
5205 /******************************************************************************
5206 * GetGeoInfoW (KERNEL32.@)
5207 */
5208 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
5209 {
5210 const struct geoinfo_t *ptr;
5211 const WCHAR *str = NULL;
5212 WCHAR buffW[12];
5213 LONG val = 0;
5214 INT len;
5215
5216 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5217
5218 if (!(ptr = get_geoinfo_dataptr(geoid))) {
5219 SetLastError(ERROR_INVALID_PARAMETER);
5220 return 0;
5221 }
5222
5223 switch (geotype) {
5224 case GEO_NATION:
5225 val = geoid;
5226 break;
5227 case GEO_ISO_UN_NUMBER:
5228 val = ptr->uncode;
5229 break;
5230 case GEO_PARENT:
5231 val = ptr->parent;
5232 break;
5233 case GEO_ISO2:
5234 case GEO_ISO3:
5235 {
5236 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
5237 break;
5238 }
5239 case GEO_RFC1766:
5240 case GEO_LCID:
5241 case GEO_FRIENDLYNAME:
5242 case GEO_OFFICIALNAME:
5243 case GEO_TIMEZONES:
5244 case GEO_OFFICIALLANGUAGES:
5245 case GEO_LATITUDE:
5246 case GEO_LONGITUDE:
5247 FIXME("type %d is not supported\n", geotype);
5248 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5249 return 0;
5250 default:
5251 WARN("unrecognized type %d\n", geotype);
5252 SetLastError(ERROR_INVALID_FLAGS);
5253 return 0;
5254 }
5255
5256 if (val) {
5257 static const WCHAR fmtW[] = {'%','d',0};
5258 sprintfW(buffW, fmtW, val);
5259 str = buffW;
5260 }
5261
5262 len = strlenW(str) + 1;
5263 if (!data || !data_len)
5264 return len;
5265
5266 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
5267 if (data_len < len)
5268 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5269 return data_len < len ? 0 : len;
5270 }
5271
5272 /******************************************************************************
5273 * GetGeoInfoA (KERNEL32.@)
5274 */
5275 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
5276 {
5277 WCHAR *buffW;
5278 INT len;
5279
5280 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5281
5282 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
5283 if (!len)
5284 return 0;
5285
5286 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
5287 if (!buffW)
5288 return 0;
5289
5290 GetGeoInfoW(geoid, geotype, buffW, len, lang);
5291 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
5292 if (!data || !data_len) {
5293 HeapFree(GetProcessHeap(), 0, buffW);
5294 return len;
5295 }
5296
5297 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
5298 HeapFree(GetProcessHeap(), 0, buffW);
5299
5300 if (data_len < len)
5301 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5302 return data_len < len ? 0 : len;
5303 }
5304
5305 /******************************************************************************
5306 * EnumSystemGeoID (KERNEL32.@)
5307 *
5308 * Call a users function for every location available on the system.
5309 *
5310 * PARAMS
5311 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
5312 * parent [I] GEOID for the parent
5313 * enumproc [I] Callback function to call for each location
5314 *
5315 * RETURNS
5316 * Success: TRUE.
5317 * Failure: FALSE. Use GetLastError() to determine the cause.
5318 */
5319 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
5320 {
5321 INT i;
5322
5323 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
5324
5325 if (!enumproc) {
5326 SetLastError(ERROR_INVALID_PARAMETER);
5327 return FALSE;
5328 }
5329
5330 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
5331 SetLastError(ERROR_INVALID_FLAGS);
5332 return FALSE;
5333 }
5334
5335 for (i = 0; i < ARRAY_SIZE(geoinfodata); i++) {
5336 const struct geoinfo_t *ptr = &geoinfodata[i];
5337
5338 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
5339 continue;
5340
5341 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
5342 continue;
5343
5344 if (parent && ptr->parent != parent)
5345 continue;
5346
5347 if (!enumproc(ptr->id))
5348 return TRUE;
5349 }
5350
5351 return TRUE;
5352 }
5353
5354 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
5355 {
5356 LCID userlcid;
5357
5358 TRACE("%p, %d\n", localename, buffersize);
5359
5360 userlcid = GetUserDefaultLCID();
5361 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
5362 }
5363
5364 /******************************************************************************
5365 * NormalizeString (KERNEL32.@)
5366 */
5367 INT WINAPI NormalizeString(NORM_FORM form, const WCHAR *src, INT src_len, WCHAR *dst, INT dst_len)
5368 {
5369 int flags = 0, compose = 0;
5370 unsigned int res, buf_len;
5371 WCHAR *buf = NULL;
5372
5373 TRACE("%x %s %d %p %d\n", form, debugstr_wn(src, src_len), src_len, dst, dst_len);
5374
5375 if (src_len == -1) src_len = strlenW(src) + 1;
5376
5377 if (form == NormalizationKC || form == NormalizationKD) flags |= WINE_DECOMPOSE_COMPAT;
5378 if (form == NormalizationC || form == NormalizationKC) compose = 1;
5379 if (compose || dst_len) flags |= WINE_DECOMPOSE_REORDER;
5380
5381 if (!compose && dst_len)
5382 {
5383 res = wine_decompose_string( flags, src, src_len, dst, dst_len );
5384 if (!res)
5385 {
5386 SetLastError( ERROR_INSUFFICIENT_BUFFER );
5387 goto done;
5388 }
5389 buf = dst;
5390 }
5391 else
5392 {
5393 buf_len = src_len * 4;
5394 do
5395 {
5396 WCHAR *old_buf = buf;
5397
5398 buf = heap_realloc( buf, buf_len );
5399 if (!buf)
5400 {
5401 heap_free( old_buf );
5402 SetLastError( ERROR_OUTOFMEMORY );
5403 return 0;
5404 }
5405 res = wine_decompose_string( flags, src, src_len, buf, buf_len );
5406 buf_len *= 2;
5407 } while (!res);
5408 }
5409
5410 if (compose)
5411 {
5412 res = wine_compose_string( buf, res );
5413 if (dst_len >= res) memcpy( dst, buf, res * sizeof(WCHAR) );
5414 }
5415
5416 done:
5417 if (buf != dst) heap_free( buf );
5418 return res;
5419 }
5420
5421 /******************************************************************************
5422 * IsNormalizedString (KERNEL32.@)
5423 */
5424 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
5425 {
5426 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
5427 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5428 return FALSE;
5429 }
5430
5431 enum {
5432 BASE = 36,
5433 TMIN = 1,
5434 TMAX = 26,
5435 SKEW = 38,
5436 DAMP = 700,
5437 INIT_BIAS = 72,
5438 INIT_N = 128
5439 };
5440
5441 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
5442 {
5443 INT k;
5444
5445 delta /= (firsttime ? DAMP : 2);
5446 delta += delta/numpoints;
5447
5448 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
5449 delta /= BASE-TMIN;
5450 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
5451 }
5452
5453 /******************************************************************************
5454 * IdnToAscii (KERNEL32.@)
5455 * Implementation of Punycode based on RFC 3492.
5456 */
5457 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5458 LPWSTR lpASCIICharStr, INT cchASCIIChar)
5459 {
5460 static const WCHAR prefixW[] = {'x','n','-','-'};
5461
5462 WCHAR *norm_str;
5463 INT i, label_start, label_end, norm_len, out_label, out = 0;
5464
5465 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5466 lpASCIICharStr, cchASCIIChar);
5467
5468 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
5469 if(!norm_len)
5470 return 0;
5471 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
5472 if(!norm_str) {
5473 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5474 return 0;
5475 }
5476 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
5477 cchUnicodeChar, norm_str, norm_len);
5478 if(!norm_len) {
5479 HeapFree(GetProcessHeap(), 0, norm_str);
5480 return 0;
5481 }
5482
5483 for(label_start=0; label_start<norm_len;) {
5484 INT n = INIT_N, bias = INIT_BIAS;
5485 INT delta = 0, b = 0, h;
5486
5487 out_label = out;
5488 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
5489 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
5490 if(norm_str[i] < 0x80)
5491 b++;
5492 label_end = i;
5493
5494 if(b == label_end-label_start) {
5495 if(label_end < norm_len)
5496 b++;
5497 if(!lpASCIICharStr) {
5498 out += b;
5499 }else if(out+b <= cchASCIIChar) {
5500 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
5501 out += b;
5502 }else {
5503 HeapFree(GetProcessHeap(), 0, norm_str);
5504 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5505 return 0;
5506 }
5507 label_start = label_end+1;
5508 continue;
5509 }
5510
5511 if(!lpASCIICharStr) {
5512 out += 5+b; /* strlen(xn--...-) */
5513 }else if(out+5+b <= cchASCIIChar) {
5514 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
5515 out += 4;
5516 for(i=label_start; i<label_end; i++)
5517 if(norm_str[i] < 0x80)
5518 lpASCIICharStr[out++] = norm_str[i];
5519 lpASCIICharStr[out++] = '-';
5520 }else {
5521 HeapFree(GetProcessHeap(), 0, norm_str);
5522 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5523 return 0;
5524 }
5525 if(!b)
5526 out--;
5527
5528 for(h=b; h<label_end-label_start;) {
5529 INT m = 0xffff, q, k;
5530
5531 for(i=label_start; i<label_end; i++) {
5532 if(norm_str[i]>=n && m>norm_str[i])
5533 m = norm_str[i];
5534 }
5535 delta += (m-n)*(h+1);
5536 n = m;
5537
5538 for(i=label_start; i<label_end; i++) {
5539 if(norm_str[i] < n) {
5540 delta++;
5541 }else if(norm_str[i] == n) {
5542 for(q=delta, k=BASE; ; k+=BASE) {
5543 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5544 INT disp = q<t ? q : t+(q-t)%(BASE-t);
5545 if(!lpASCIICharStr) {
5546 out++;
5547 }else if(out+1 <= cchASCIIChar) {
5548 lpASCIICharStr[out++] = disp<='z'-'a' ?
5549 'a'+disp : '0'+disp-'z'+'a'-1;
5550 }else {
5551 HeapFree(GetProcessHeap(), 0, norm_str);
5552 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5553 return 0;
5554 }
5555 if(q < t)
5556 break;
5557 q = (q-t)/(BASE-t);
5558 }
5559 bias = adapt(delta, h+1, h==b);
5560 delta = 0;
5561 h++;
5562 }
5563 }
5564 delta++;
5565 n++;
5566 }
5567
5568 if(out-out_label > 63) {
5569 HeapFree(GetProcessHeap(), 0, norm_str);
5570 SetLastError(ERROR_INVALID_NAME);
5571 return 0;
5572 }
5573
5574 if(label_end < norm_len) {
5575 if(!lpASCIICharStr) {
5576 out++;
5577 }else if(out+1 <= cchASCIIChar) {
5578 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
5579 }else {
5580 HeapFree(GetProcessHeap(), 0, norm_str);
5581 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5582 return 0;
5583 }
5584 }
5585 label_start = label_end+1;
5586 }
5587
5588 HeapFree(GetProcessHeap(), 0, norm_str);
5589 return out;
5590 }
5591
5592 /******************************************************************************
5593 * IdnToNameprepUnicode (KERNEL32.@)
5594 */
5595 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5596 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5597 {
5598 enum {
5599 UNASSIGNED = 0x1,
5600 PROHIBITED = 0x2,
5601 BIDI_RAL = 0x4,
5602 BIDI_L = 0x8
5603 };
5604
5605 const WCHAR *ptr;
5606 WORD flags;
5607 WCHAR buf[64], *map_str, norm_str[64], ch;
5608 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5609 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5610
5611 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5612 lpNameprepCharStr, cchNameprepChar);
5613
5614 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5615 SetLastError(ERROR_INVALID_FLAGS);
5616 return 0;
5617 }
5618
5619 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5620 SetLastError(ERROR_INVALID_PARAMETER);
5621 return 0;
5622 }
5623
5624 if(cchUnicodeChar == -1)
5625 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5626 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5627 SetLastError(ERROR_INVALID_NAME);
5628 return 0;
5629 }
5630
5631 for(label_start=0; label_start<cchUnicodeChar;) {
5632 ascii_only = TRUE;
5633 for(i=label_start; i<cchUnicodeChar; i++) {
5634 ch = lpUnicodeCharStr[i];
5635
5636 if(i!=cchUnicodeChar-1 && !ch) {
5637 SetLastError(ERROR_INVALID_NAME);
5638 return 0;
5639 }
5640 /* check if ch is one of label separators defined in RFC3490 */
5641 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5642 break;
5643
5644 if(ch > 0x7f) {
5645 ascii_only = FALSE;
5646 continue;
5647 }
5648
5649 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5650 continue;
5651 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5652 || (ch>='0' && ch<='9') || ch=='-')
5653 continue;
5654
5655 SetLastError(ERROR_INVALID_NAME);
5656 return 0;
5657 }
5658 label_end = i;
5659 /* last label may be empty */
5660 if(label_start==label_end && ch) {
5661 SetLastError(ERROR_INVALID_NAME);
5662 return 0;
5663 }
5664
5665 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5666 lpUnicodeCharStr[label_end-1]=='-')) {
5667 SetLastError(ERROR_INVALID_NAME);
5668 return 0;
5669 }
5670
5671 if(ascii_only) {
5672 /* maximal label length is 63 characters */
5673 if(label_end-label_start > 63) {
5674 SetLastError(ERROR_INVALID_NAME);
5675 return 0;
5676 }
5677 if(label_end < cchUnicodeChar)
5678 label_end++;
5679
5680 if(!lpNameprepCharStr) {
5681 out += label_end-label_start;
5682 }else if(out+label_end-label_start <= cchNameprepChar) {
5683 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5684 (label_end-label_start)*sizeof(WCHAR));
5685 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5686 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5687 out += label_end-label_start;
5688 }else {
5689 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5690 return 0;
5691 }
5692
5693 label_start = label_end;
5694 continue;
5695 }
5696
5697 map_len = 0;
5698 for(i=label_start; i<label_end; i++) {
5699 ch = lpUnicodeCharStr[i];
5700 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5701 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5702
5703 if(!ptr[0]) map_len++;
5704 else if(!ptr[1]) map_len++;
5705 else if(!ptr[2]) map_len += 2;
5706 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5707 }
5708 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5709 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5710 if(!map_str) {
5711 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5712 return 0;
5713 }
5714 }else {
5715 map_str = buf;
5716 }
5717 map_len = 0;
5718 for(i=label_start; i<label_end; i++) {
5719 ch = lpUnicodeCharStr[i];
5720 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5721 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5722
5723 if(!ptr[0]) {
5724 map_str[map_len++] = ch;
5725 }else if(!ptr[1]) {
5726 map_str[map_len++] = ptr[0];
5727 }else if(!ptr[2]) {
5728 map_str[map_len++] = ptr[0];
5729 map_str[map_len++] = ptr[1];
5730 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5731 map_str[map_len++] = ptr[0];
5732 map_str[map_len++] = ptr[1];
5733 map_str[map_len++] = ptr[2];
5734 }
5735 }
5736
5737 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len, norm_str, ARRAY_SIZE(norm_str)-1);
5738 if(map_str != buf)
5739 HeapFree(GetProcessHeap(), 0, map_str);
5740 if(!norm_len) {
5741 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5742 SetLastError(ERROR_INVALID_NAME);
5743 return 0;
5744 }
5745
5746 if(label_end < cchUnicodeChar) {
5747 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5748 label_end++;
5749 }
5750
5751 if(!lpNameprepCharStr) {
5752 out += norm_len;
5753 }else if(out+norm_len <= cchNameprepChar) {
5754 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5755 out += norm_len;
5756 }else {
5757 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5758 return 0;
5759 }
5760
5761 have_bidi_ral = prohibit_bidi_ral = FALSE;
5762 mask = PROHIBITED;
5763 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5764 mask |= UNASSIGNED;
5765 for(i=0; i<norm_len; i++) {
5766 ch = norm_str[i];
5767 flags = get_table_entry( nameprep_char_type, ch );
5768
5769 if(flags & mask) {
5770 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5771 : ERROR_NO_UNICODE_TRANSLATION);
5772 return 0;
5773 }
5774
5775 if(flags & BIDI_RAL)
5776 have_bidi_ral = TRUE;
5777 if(flags & BIDI_L)
5778 prohibit_bidi_ral = TRUE;
5779 }
5780
5781 if(have_bidi_ral) {
5782 ch = norm_str[0];
5783 flags = get_table_entry( nameprep_char_type, ch );
5784 if((flags & BIDI_RAL) == 0)
5785 prohibit_bidi_ral = TRUE;
5786
5787 ch = norm_str[norm_len-1];
5788 flags = get_table_entry( nameprep_char_type, ch );
5789 if((flags & BIDI_RAL) == 0)
5790 prohibit_bidi_ral = TRUE;
5791 }
5792
5793 if(have_bidi_ral && prohibit_bidi_ral) {
5794 SetLastError(ERROR_INVALID_NAME);
5795 return 0;
5796 }
5797
5798 label_start = label_end;
5799 }
5800
5801 return out;
5802 }
5803
5804 /******************************************************************************
5805 * IdnToUnicode (KERNEL32.@)
5806 */
5807 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5808 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5809 {
5810 INT i, label_start, label_end, out_label, out = 0;
5811 WCHAR ch;
5812
5813 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5814 lpUnicodeCharStr, cchUnicodeChar);
5815
5816 for(label_start=0; label_start<cchASCIIChar;) {
5817 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5818
5819 out_label = out;
5820 for(i=label_start; i<cchASCIIChar; i++) {
5821 ch = lpASCIICharStr[i];
5822
5823 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5824 SetLastError(ERROR_INVALID_NAME);
5825 return 0;
5826 }
5827
5828 if(!ch || ch=='.')
5829 break;
5830 if(ch == '-')
5831 delim = i;
5832
5833 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5834 continue;
5835 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5836 || (ch>='0' && ch<='9') || ch=='-')
5837 continue;
5838
5839 SetLastError(ERROR_INVALID_NAME);
5840 return 0;
5841 }
5842 label_end = i;
5843 /* last label may be empty */
5844 if(label_start==label_end && ch) {
5845 SetLastError(ERROR_INVALID_NAME);
5846 return 0;
5847 }
5848
5849 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5850 lpASCIICharStr[label_end-1]=='-')) {
5851 SetLastError(ERROR_INVALID_NAME);
5852 return 0;
5853 }
5854 if(label_end-label_start > 63) {
5855 SetLastError(ERROR_INVALID_NAME);
5856 return 0;
5857 }
5858
5859 if(label_end-label_start<4 ||
5860 tolowerW(lpASCIICharStr[label_start])!='x' ||
5861 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5862 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5863 if(label_end < cchASCIIChar)
5864 label_end++;
5865
5866 if(!lpUnicodeCharStr) {
5867 out += label_end-label_start;
5868 }else if(out+label_end-label_start <= cchUnicodeChar) {
5869 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5870 (label_end-label_start)*sizeof(WCHAR));
5871 out += label_end-label_start;
5872 }else {
5873 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5874 return 0;
5875 }
5876
5877 label_start = label_end;
5878 continue;
5879 }
5880
5881 if(delim == label_start+3)
5882 delim++;
5883 if(!lpUnicodeCharStr) {
5884 out += delim-label_start-4;
5885 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5886 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5887 (delim-label_start-4)*sizeof(WCHAR));
5888 out += delim-label_start-4;
5889 }else {
5890 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5891 return 0;
5892 }
5893 if(out != out_label)
5894 delim++;
5895
5896 for(i=delim; i<label_end;) {
5897 old_pos = pos;
5898 w = 1;
5899 for(k=BASE; ; k+=BASE) {
5900 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5901 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5902 SetLastError(ERROR_INVALID_NAME);
5903 return 0;
5904 }
5905 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5906 pos += digit*w;
5907 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5908 if(digit < t)
5909 break;
5910 w *= BASE-t;
5911 }
5912 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5913 n += pos/(out-out_label+1);
5914 pos %= out-out_label+1;
5915
5916 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5917 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5918 SetLastError(ERROR_INVALID_NAME);
5919 return 0;
5920 }
5921 if(!lpUnicodeCharStr) {
5922 out++;
5923 }else if(out+1 <= cchASCIIChar) {
5924 memmove(lpUnicodeCharStr+out_label+pos+1,
5925 lpUnicodeCharStr+out_label+pos,
5926 (out-out_label-pos)*sizeof(WCHAR));
5927 lpUnicodeCharStr[out_label+pos] = n;
5928 out++;
5929 }else {
5930 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5931 return 0;
5932 }
5933 pos++;
5934 }
5935
5936 if(out-out_label > 63) {
5937 SetLastError(ERROR_INVALID_NAME);
5938 return 0;
5939 }
5940
5941 if(label_end < cchASCIIChar) {
5942 if(!lpUnicodeCharStr) {
5943 out++;
5944 }else if(out+1 <= cchUnicodeChar) {
5945 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5946 }else {
5947 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5948 return 0;
5949 }
5950 }
5951 label_start = label_end+1;
5952 }
5953
5954 return out;
5955 }
5956
5957
5958 /******************************************************************************
5959 * GetFileMUIPath (KERNEL32.@)
5960 */
5961
5962 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5963 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5964 {
5965 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5966 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5967
5968 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5969
5970 return FALSE;
5971 }
5972
5973 /******************************************************************************
5974 * GetFileMUIInfo (KERNEL32.@)
5975 */
5976
5977 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5978 {
5979 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5980
5981 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5982 return FALSE;
5983 }
5984
5985 /******************************************************************************
5986 * ResolveLocaleName (KERNEL32.@)
5987 */
5988
5989 INT WINAPI ResolveLocaleName(LPCWSTR name, LPWSTR localename, INT len)
5990 {
5991 FIXME("stub: %s, %p, %d\n", wine_dbgstr_w(name), localename, len);
5992
5993 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5994 return 0;
5995 }
5996
5997 /******************************************************************************
5998 * FindNLSStringEx (KERNEL32.@)
5999 */
6000
6001 INT WINAPI FindNLSStringEx(const WCHAR *localename, DWORD flags, const WCHAR *src,
6002 INT src_size, const WCHAR *value, INT value_size,
6003 INT *found, NLSVERSIONINFO *version_info, void *reserved,
6004 LPARAM sort_handle)
6005 {
6006
6007 /* FIXME: this function should normalize strings before calling CompareStringEx() */
6008 DWORD mask = flags;
6009 int offset, inc, count;
6010
6011 TRACE("%s %x %s %d %s %d %p %p %p %ld\n", wine_dbgstr_w(localename), flags,
6012 wine_dbgstr_w(src), src_size, wine_dbgstr_w(value), value_size, found,
6013 version_info, reserved, sort_handle);
6014
6015 if (version_info != NULL || reserved != NULL || sort_handle != 0 ||
6016 !IsValidLocaleName(localename) || src == NULL || src_size == 0 ||
6017 src_size < -1 || value == NULL || value_size == 0 || value_size < -1)
6018 {
6019 SetLastError(ERROR_INVALID_PARAMETER);
6020 return -1;
6021 }
6022 if (src_size == -1)
6023 src_size = strlenW(src);
6024 if (value_size == -1)
6025 value_size = strlenW(value);
6026
6027 src_size -= value_size;
6028 if (src_size < 0) return -1;
6029
6030 mask = flags & ~(FIND_FROMSTART | FIND_FROMEND | FIND_STARTSWITH | FIND_ENDSWITH);
6031 count = flags & (FIND_FROMSTART | FIND_FROMEND) ? src_size + 1 : 1;
6032 offset = flags & (FIND_FROMSTART | FIND_STARTSWITH) ? 0 : src_size;
6033 inc = flags & (FIND_FROMSTART | FIND_STARTSWITH) ? 1 : -1;
6034 while (count--)
6035 {
6036 if (CompareStringEx(localename, mask, src + offset, value_size, value, value_size, NULL, NULL, 0) == CSTR_EQUAL)
6037 {
6038 if (found)
6039 *found = value_size;
6040 return offset;
6041 }
6042 offset += inc;
6043 }
6044
6045 return -1;
6046 }
6047
6048 /******************************************************************************
6049 * FindStringOrdinal (KERNEL32.@)
6050 */
6051
6052 INT WINAPI FindStringOrdinal(DWORD flag, const WCHAR *src, INT src_size, const WCHAR *val, INT val_size,
6053 BOOL ignore_case)
6054 {
6055 INT offset, inc, count;
6056 TRACE("%#x %s %d %s %d %d\n", flag, wine_dbgstr_w(src), src_size, wine_dbgstr_w(val), val_size, ignore_case);
6057
6058 if (!src || !val)
6059 {
6060 SetLastError(ERROR_INVALID_PARAMETER);
6061 return -1;
6062 }
6063
6064 if (flag != FIND_FROMSTART && flag != FIND_FROMEND && flag != FIND_STARTSWITH && flag != FIND_ENDSWITH)
6065 {
6066 SetLastError(ERROR_INVALID_FLAGS);
6067 return -1;
6068 }
6069
6070 if (src_size == -1) src_size = strlenW(src);
6071 if (val_size == -1) val_size = strlenW(val);
6072
6073 src_size -= val_size;
6074 if (src_size < 0)
6075 {
6076 SetLastError(NO_ERROR);
6077 return -1;
6078 }
6079
6080 count = flag & (FIND_FROMSTART | FIND_FROMEND) ? src_size + 1 : 1;
6081 offset = flag & (FIND_FROMSTART | FIND_STARTSWITH) ? 0 : src_size;
6082 inc = flag & (FIND_FROMSTART | FIND_STARTSWITH) ? 1 : -1;
6083 while (count--)
6084 {
6085 if (CompareStringOrdinal(src + offset, val_size, val, val_size, ignore_case) == CSTR_EQUAL)
6086 {
6087 SetLastError(NO_ERROR);
6088 return offset;
6089 }
6090 offset += inc;
6091 }
6092
6093 SetLastError(NO_ERROR);
6094 return -1;
6095 }
Windows API implementation