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kernel32: Simplify Linux implementation of GlobalMemoryStatusEx.
[wine.git] / dlls / kernel32 / locale.c
blobca5975137f19e660b1b5a74b2c417536ce05f8b8
1 /*
2 * Locale support
3 *
4 * Copyright 1995 Martin von Loewis
5 * Copyright 1998 David Lee Lambert
6 * Copyright 2000 Julio César Gázquez
7 * Copyright 2002 Alexandre Julliard for CodeWeavers
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #include "config.h"
25 #include "wine/port.h"
26
27 #include <assert.h>
28 #include <locale.h>
29 #include <string.h>
30 #include <stdarg.h>
31 #include <stdio.h>
32 #include <ctype.h>
33 #include <stdlib.h>
34
35 #ifdef __APPLE__
36 # include <CoreFoundation/CFLocale.h>
37 # include <CoreFoundation/CFString.h>
38 #endif
39
40 #include "ntstatus.h"
41 #define WIN32_NO_STATUS
42 #include "windef.h"
43 #include "winbase.h"
44 #include "winuser.h" /* for RT_STRINGW */
45 #include "winternl.h"
46 #include "wine/unicode.h"
47 #include "winnls.h"
48 #include "winerror.h"
49 #include "winver.h"
50 #include "kernel_private.h"
51 #include "wine/debug.h"
52
53 WINE_DEFAULT_DEBUG_CHANNEL(nls);
54
55 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|\
56 LOCALE_RETURN_NUMBER|LOCALE_RETURN_GENITIVE_NAMES)
57
58 /* current code pages */
59 static const union cptable *ansi_cptable;
60 static const union cptable *oem_cptable;
61 static const union cptable *mac_cptable;
62 static const union cptable *unix_cptable; /* NULL if UTF8 */
63
64 static const WCHAR szLocaleKeyName[] = {
65 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
66 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
67 'C','o','n','t','r','o','l','\\','N','l','s','\\','L','o','c','a','l','e',0
68 };
69
70 static const WCHAR szLangGroupsKeyName[] = {
71 '\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
72 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
73 'C','o','n','t','r','o','l','\\','N','l','s','\\',
74 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
75 };
76
77 /* Charset to codepage map, sorted by name. */
78 static const struct charset_entry
79 {
80 const char *charset_name;
81 UINT codepage;
82 } charset_names[] =
83 {
84 { "BIG5", 950 },
85 { "CP1250", 1250 },
86 { "CP1251", 1251 },
87 { "CP1252", 1252 },
88 { "CP1253", 1253 },
89 { "CP1254", 1254 },
90 { "CP1255", 1255 },
91 { "CP1256", 1256 },
92 { "CP1257", 1257 },
93 { "CP1258", 1258 },
94 { "CP932", 932 },
95 { "CP936", 936 },
96 { "CP949", 949 },
97 { "CP950", 950 },
98 { "EUCJP", 20932 },
99 { "GB2312", 936 },
100 { "IBM037", 37 },
101 { "IBM1026", 1026 },
102 { "IBM424", 424 },
103 { "IBM437", 437 },
104 { "IBM500", 500 },
105 { "IBM850", 850 },
106 { "IBM852", 852 },
107 { "IBM855", 855 },
108 { "IBM857", 857 },
109 { "IBM860", 860 },
110 { "IBM861", 861 },
111 { "IBM862", 862 },
112 { "IBM863", 863 },
113 { "IBM864", 864 },
114 { "IBM865", 865 },
115 { "IBM866", 866 },
116 { "IBM869", 869 },
117 { "IBM874", 874 },
118 { "IBM875", 875 },
119 { "ISO88591", 28591 },
120 { "ISO885910", 28600 },
121 { "ISO885913", 28603 },
122 { "ISO885914", 28604 },
123 { "ISO885915", 28605 },
124 { "ISO885916", 28606 },
125 { "ISO88592", 28592 },
126 { "ISO88593", 28593 },
127 { "ISO88594", 28594 },
128 { "ISO88595", 28595 },
129 { "ISO88596", 28596 },
130 { "ISO88597", 28597 },
131 { "ISO88598", 28598 },
132 { "ISO88599", 28599 },
133 { "KOI8R", 20866 },
134 { "KOI8U", 21866 },
135 { "UTF8", CP_UTF8 }
136 };
137
138
139 struct locale_name
140 {
141 WCHAR win_name[128]; /* Windows name ("en-US") */
142 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
143 WCHAR *country; /* country ("US") */
144 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
145 WCHAR *script; /* script ("Latn") for Windows format only */
146 WCHAR *modifier; /* modifier or sort order */
147 LCID lcid; /* corresponding LCID */
148 int matches; /* number of elements matching LCID (0..4) */
149 UINT codepage; /* codepage corresponding to charset */
150 };
151
152 /* locale ids corresponding to the various Unix locale parameters */
153 static LCID lcid_LC_COLLATE;
154 static LCID lcid_LC_CTYPE;
155 static LCID lcid_LC_MESSAGES;
156 static LCID lcid_LC_MONETARY;
157 static LCID lcid_LC_NUMERIC;
158 static LCID lcid_LC_TIME;
159 static LCID lcid_LC_PAPER;
160 static LCID lcid_LC_MEASUREMENT;
161 static LCID lcid_LC_TELEPHONE;
162
163 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
164 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
165 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
166 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
167 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
168 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
169 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
170 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
171 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
172 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
173 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
174 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
175 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
176 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
177 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
178 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
179 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
180 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
181 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
182 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
183 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
184 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
185 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
186 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
187 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
188 static const WCHAR sListW[] = {'s','L','i','s','t',0};
189 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
190 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
191 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
192 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
193 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
194 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
195 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
196 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
197 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
198 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
199 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
200 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
201 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
202
203 static struct registry_value
204 {
205 DWORD lctype;
206 const WCHAR *name;
207 WCHAR *cached_value;
208 } registry_values[] =
209 {
210 { LOCALE_ICALENDARTYPE, iCalendarTypeW },
211 { LOCALE_ICURRDIGITS, iCurrDigitsW },
212 { LOCALE_ICURRENCY, iCurrencyW },
213 { LOCALE_IDIGITS, iDigitsW },
214 { LOCALE_IFIRSTDAYOFWEEK, iFirstDayOfWeekW },
215 { LOCALE_IFIRSTWEEKOFYEAR, iFirstWeekOfYearW },
216 { LOCALE_ILZERO, iLZeroW },
217 { LOCALE_IMEASURE, iMeasureW },
218 { LOCALE_INEGCURR, iNegCurrW },
219 { LOCALE_INEGNUMBER, iNegNumberW },
220 { LOCALE_IPAPERSIZE, iPaperSizeW },
221 { LOCALE_ITIME, iTimeW },
222 { LOCALE_S1159, s1159W },
223 { LOCALE_S2359, s2359W },
224 { LOCALE_SCURRENCY, sCurrencyW },
225 { LOCALE_SDATE, sDateW },
226 { LOCALE_SDECIMAL, sDecimalW },
227 { LOCALE_SGROUPING, sGroupingW },
228 { LOCALE_SLIST, sListW },
229 { LOCALE_SLONGDATE, sLongDateW },
230 { LOCALE_SMONDECIMALSEP, sMonDecimalSepW },
231 { LOCALE_SMONGROUPING, sMonGroupingW },
232 { LOCALE_SMONTHOUSANDSEP, sMonThousandSepW },
233 { LOCALE_SNEGATIVESIGN, sNegativeSignW },
234 { LOCALE_SPOSITIVESIGN, sPositiveSignW },
235 { LOCALE_SSHORTDATE, sShortDateW },
236 { LOCALE_STHOUSAND, sThousandW },
237 { LOCALE_STIME, sTimeW },
238 { LOCALE_STIMEFORMAT, sTimeFormatW },
239 { LOCALE_SYEARMONTH, sYearMonthW },
240 /* The following are not listed under MSDN as supported,
241 * but seem to be used and also stored in the registry.
242 */
243 { LOCALE_ICOUNTRY, iCountryW },
244 { LOCALE_IDATE, iDateW },
245 { LOCALE_ILDATE, iLDateW },
246 { LOCALE_ITLZERO, iTLZeroW },
247 { LOCALE_SCOUNTRY, sCountryW },
248 { LOCALE_SABBREVLANGNAME, sLanguageW },
249 /* The following are used in XP and later */
250 { LOCALE_IDIGITSUBSTITUTION, NumShapeW },
251 { LOCALE_SNATIVEDIGITS, sNativeDigitsW },
252 { LOCALE_ITIMEMARKPOSN, iTimePrefixW }
253 };
254
255 static CRITICAL_SECTION cache_section;
256 static CRITICAL_SECTION_DEBUG critsect_debug =
257 {
258 0, 0, &cache_section,
259 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
260 0, 0, { (DWORD_PTR)(__FILE__ ": cache_section") }
261 };
262 static CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
263
264 /* Copy Ascii string to Unicode without using codepages */
265 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
266 {
267 while (n > 1 && *src)
268 {
269 *dst++ = (unsigned char)*src++;
270 n--;
271 }
272 if (n) *dst = 0;
273 }
274
275 static inline unsigned short get_table_entry( const unsigned short *table, WCHAR ch )
276 {
277 return table[table[table[ch >> 8] + ((ch >> 4) & 0x0f)] + (ch & 0xf)];
278 }
279
280 /***********************************************************************
281 * get_lcid_codepage
282 *
283 * Retrieve the ANSI codepage for a given locale.
284 */
285 static inline UINT get_lcid_codepage( LCID lcid )
286 {
287 UINT ret;
288 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
289 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
290 return ret;
291 }
292
293
294 /***********************************************************************
295 * get_codepage_table
296 *
297 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
298 */
299 static const union cptable *get_codepage_table( unsigned int codepage )
300 {
301 const union cptable *ret = NULL;
302
303 assert( ansi_cptable ); /* init must have been done already */
304
305 switch(codepage)
306 {
307 case CP_ACP:
308 return ansi_cptable;
309 case CP_OEMCP:
310 return oem_cptable;
311 case CP_MACCP:
312 return mac_cptable;
313 case CP_UTF7:
314 case CP_UTF8:
315 break;
316 case CP_THREAD_ACP:
317 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
318 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
319 if (!codepage) return ansi_cptable;
320 /* fall through */
321 default:
322 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
323 if (codepage == oem_cptable->info.codepage) return oem_cptable;
324 if (codepage == mac_cptable->info.codepage) return mac_cptable;
325 ret = wine_cp_get_table( codepage );
326 break;
327 }
328 return ret;
329 }
330
331
332 /***********************************************************************
333 * charset_cmp (internal)
334 */
335 static int charset_cmp( const void *name, const void *entry )
336 {
337 const struct charset_entry *charset = entry;
338 return strcasecmp( name, charset->charset_name );
339 }
340
341 /***********************************************************************
342 * find_charset
343 */
344 static UINT find_charset( const WCHAR *name )
345 {
346 const struct charset_entry *entry;
347 char charset_name[16];
348 size_t i, j;
349
350 /* remove punctuation characters from charset name */
351 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
352 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
353 charset_name[j] = 0;
354
355 entry = bsearch( charset_name, charset_names,
356 sizeof(charset_names)/sizeof(charset_names[0]),
357 sizeof(charset_names[0]), charset_cmp );
358 if (entry) return entry->codepage;
359 return 0;
360 }
361
362 static WORD get_default_sublang(LCID lang)
363 {
364 switch (PRIMARYLANGID(lang))
365 {
366 case LANG_SPANISH:
367 return SUBLANG_SPANISH_MODERN;
368 case LANG_CHINESE:
369 return SUBLANG_CHINESE_SIMPLIFIED;
370 default:
371 return SUBLANG_DEFAULT;
372 }
373 }
374
375 /***********************************************************************
376 * find_locale_id_callback
377 */
378 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
379 LPCWSTR name, WORD LangID, LPARAM lParam )
380 {
381 struct locale_name *data = (struct locale_name *)lParam;
382 WCHAR buffer[128];
383 int matches = 0;
384 LCID lcid = MAKELCID( LangID, SORT_DEFAULT ); /* FIXME: handle sort order */
385
386 if (PRIMARYLANGID(LangID) == LANG_NEUTRAL) return TRUE; /* continue search */
387
388 /* first check exact name */
389 if (data->win_name[0] &&
390 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
391 buffer, sizeof(buffer)/sizeof(WCHAR) ))
392 {
393 if (!strcmpiW( data->win_name, buffer ))
394 {
395 matches = 4; /* everything matches */
396 goto done;
397 }
398 }
399
400 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
401 buffer, sizeof(buffer)/sizeof(WCHAR) ))
402 return TRUE;
403 if (strcmpiW( buffer, data->lang )) return TRUE;
404 matches++; /* language name matched */
405
406 if (data->country)
407 {
408 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
409 buffer, sizeof(buffer)/sizeof(WCHAR) ))
410 {
411 if (strcmpiW( buffer, data->country )) goto done;
412 matches++; /* country name matched */
413 }
414 }
415 else /* match default language */
416 {
417 if (SUBLANGID(LangID) == get_default_sublang( LangID )) matches++;
418 }
419
420 if (data->codepage)
421 {
422 UINT unix_cp;
423 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
424 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
425 {
426 if (unix_cp == data->codepage) matches++;
427 }
428 }
429
430 /* FIXME: check sort order */
431
432 done:
433 if (matches > data->matches)
434 {
435 data->lcid = lcid;
436 data->matches = matches;
437 }
438 return (data->matches < 4); /* no need to continue for perfect match */
439 }
440
441
442 /***********************************************************************
443 * parse_locale_name
444 *
445 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
446 * Unix format is: lang[_country][.charset][@modifier]
447 * Windows format is: lang[-script][-country][_modifier]
448 */
449 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
450 {
451 static const WCHAR sepW[] = {'-','_','.','@',0};
452 static const WCHAR winsepW[] = {'-','_',0};
453 static const WCHAR posixW[] = {'P','O','S','I','X',0};
454 static const WCHAR cW[] = {'C',0};
455 static const WCHAR latinW[] = {'l','a','t','i','n',0};
456 static const WCHAR latnW[] = {'-','L','a','t','n',0};
457 WCHAR *p;
458
459 TRACE("%s\n", debugstr_w(str));
460
461 name->country = name->charset = name->script = name->modifier = NULL;
462 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
463 name->matches = 0;
464 name->codepage = 0;
465 name->win_name[0] = 0;
466 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
467
468 if (!*name->lang)
469 {
470 name->lcid = LOCALE_INVARIANT;
471 name->matches = 4;
472 return;
473 }
474
475 if (!(p = strpbrkW( name->lang, sepW )))
476 {
477 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
478 {
479 name->matches = 4; /* perfect match for default English lcid */
480 return;
481 }
482 strcpyW( name->win_name, name->lang );
483 }
484 else if (*p == '-') /* Windows format */
485 {
486 strcpyW( name->win_name, name->lang );
487 *p++ = 0;
488 name->country = p;
489 if (!(p = strpbrkW( p, winsepW ))) goto done;
490 if (*p == '-')
491 {
492 *p++ = 0;
493 name->script = name->country;
494 name->country = p;
495 if (!(p = strpbrkW( p, winsepW ))) goto done;
496 }
497 *p++ = 0;
498 name->modifier = p;
499 }
500 else /* Unix format */
501 {
502 if (*p == '_')
503 {
504 *p++ = 0;
505 name->country = p;
506 p = strpbrkW( p, sepW + 2 );
507 }
508 if (p && *p == '.')
509 {
510 *p++ = 0;
511 name->charset = p;
512 p = strchrW( p, '@' );
513 }
514 if (p)
515 {
516 *p++ = 0;
517 name->modifier = p;
518 }
519
520 if (name->charset)
521 name->codepage = find_charset( name->charset );
522
523 /* rebuild a Windows name if possible */
524
525 if (name->charset) goto done; /* can't specify charset in Windows format */
526 if (name->modifier && strcmpW( name->modifier, latinW ))
527 goto done; /* only Latn script supported for now */
528 strcpyW( name->win_name, name->lang );
529 if (name->modifier) strcatW( name->win_name, latnW );
530 if (name->country)
531 {
532 p = name->win_name + strlenW(name->win_name);
533 *p++ = '-';
534 strcpyW( p, name->country );
535 }
536 }
537 done:
538 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
539 find_locale_id_callback, (LPARAM)name );
540 }
541
542
543 /***********************************************************************
544 * convert_default_lcid
545 *
546 * Get the default LCID to use for a given lctype in GetLocaleInfo.
547 */
548 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
549 {
550 if (lcid == LOCALE_SYSTEM_DEFAULT ||
551 lcid == LOCALE_USER_DEFAULT ||
552 lcid == LOCALE_NEUTRAL)
553 {
554 LCID default_id = 0;
555
556 switch(lctype & 0xffff)
557 {
558 case LOCALE_SSORTNAME:
559 default_id = lcid_LC_COLLATE;
560 break;
561
562 case LOCALE_FONTSIGNATURE:
563 case LOCALE_IDEFAULTANSICODEPAGE:
564 case LOCALE_IDEFAULTCODEPAGE:
565 case LOCALE_IDEFAULTEBCDICCODEPAGE:
566 case LOCALE_IDEFAULTMACCODEPAGE:
567 case LOCALE_IDEFAULTUNIXCODEPAGE:
568 default_id = lcid_LC_CTYPE;
569 break;
570
571 case LOCALE_ICURRDIGITS:
572 case LOCALE_ICURRENCY:
573 case LOCALE_IINTLCURRDIGITS:
574 case LOCALE_INEGCURR:
575 case LOCALE_INEGSEPBYSPACE:
576 case LOCALE_INEGSIGNPOSN:
577 case LOCALE_INEGSYMPRECEDES:
578 case LOCALE_IPOSSEPBYSPACE:
579 case LOCALE_IPOSSIGNPOSN:
580 case LOCALE_IPOSSYMPRECEDES:
581 case LOCALE_SCURRENCY:
582 case LOCALE_SINTLSYMBOL:
583 case LOCALE_SMONDECIMALSEP:
584 case LOCALE_SMONGROUPING:
585 case LOCALE_SMONTHOUSANDSEP:
586 case LOCALE_SNATIVECURRNAME:
587 default_id = lcid_LC_MONETARY;
588 break;
589
590 case LOCALE_IDIGITS:
591 case LOCALE_IDIGITSUBSTITUTION:
592 case LOCALE_ILZERO:
593 case LOCALE_INEGNUMBER:
594 case LOCALE_SDECIMAL:
595 case LOCALE_SGROUPING:
596 case LOCALE_SNAN:
597 case LOCALE_SNATIVEDIGITS:
598 case LOCALE_SNEGATIVESIGN:
599 case LOCALE_SNEGINFINITY:
600 case LOCALE_SPOSINFINITY:
601 case LOCALE_SPOSITIVESIGN:
602 case LOCALE_STHOUSAND:
603 default_id = lcid_LC_NUMERIC;
604 break;
605
606 case LOCALE_ICALENDARTYPE:
607 case LOCALE_ICENTURY:
608 case LOCALE_IDATE:
609 case LOCALE_IDAYLZERO:
610 case LOCALE_IFIRSTDAYOFWEEK:
611 case LOCALE_IFIRSTWEEKOFYEAR:
612 case LOCALE_ILDATE:
613 case LOCALE_IMONLZERO:
614 case LOCALE_IOPTIONALCALENDAR:
615 case LOCALE_ITIME:
616 case LOCALE_ITIMEMARKPOSN:
617 case LOCALE_ITLZERO:
618 case LOCALE_S1159:
619 case LOCALE_S2359:
620 case LOCALE_SABBREVDAYNAME1:
621 case LOCALE_SABBREVDAYNAME2:
622 case LOCALE_SABBREVDAYNAME3:
623 case LOCALE_SABBREVDAYNAME4:
624 case LOCALE_SABBREVDAYNAME5:
625 case LOCALE_SABBREVDAYNAME6:
626 case LOCALE_SABBREVDAYNAME7:
627 case LOCALE_SABBREVMONTHNAME1:
628 case LOCALE_SABBREVMONTHNAME2:
629 case LOCALE_SABBREVMONTHNAME3:
630 case LOCALE_SABBREVMONTHNAME4:
631 case LOCALE_SABBREVMONTHNAME5:
632 case LOCALE_SABBREVMONTHNAME6:
633 case LOCALE_SABBREVMONTHNAME7:
634 case LOCALE_SABBREVMONTHNAME8:
635 case LOCALE_SABBREVMONTHNAME9:
636 case LOCALE_SABBREVMONTHNAME10:
637 case LOCALE_SABBREVMONTHNAME11:
638 case LOCALE_SABBREVMONTHNAME12:
639 case LOCALE_SABBREVMONTHNAME13:
640 case LOCALE_SDATE:
641 case LOCALE_SDAYNAME1:
642 case LOCALE_SDAYNAME2:
643 case LOCALE_SDAYNAME3:
644 case LOCALE_SDAYNAME4:
645 case LOCALE_SDAYNAME5:
646 case LOCALE_SDAYNAME6:
647 case LOCALE_SDAYNAME7:
648 case LOCALE_SDURATION:
649 case LOCALE_SLONGDATE:
650 case LOCALE_SMONTHNAME1:
651 case LOCALE_SMONTHNAME2:
652 case LOCALE_SMONTHNAME3:
653 case LOCALE_SMONTHNAME4:
654 case LOCALE_SMONTHNAME5:
655 case LOCALE_SMONTHNAME6:
656 case LOCALE_SMONTHNAME7:
657 case LOCALE_SMONTHNAME8:
658 case LOCALE_SMONTHNAME9:
659 case LOCALE_SMONTHNAME10:
660 case LOCALE_SMONTHNAME11:
661 case LOCALE_SMONTHNAME12:
662 case LOCALE_SMONTHNAME13:
663 case LOCALE_SSHORTDATE:
664 case LOCALE_SSHORTESTDAYNAME1:
665 case LOCALE_SSHORTESTDAYNAME2:
666 case LOCALE_SSHORTESTDAYNAME3:
667 case LOCALE_SSHORTESTDAYNAME4:
668 case LOCALE_SSHORTESTDAYNAME5:
669 case LOCALE_SSHORTESTDAYNAME6:
670 case LOCALE_SSHORTESTDAYNAME7:
671 case LOCALE_STIME:
672 case LOCALE_STIMEFORMAT:
673 case LOCALE_SYEARMONTH:
674 default_id = lcid_LC_TIME;
675 break;
676
677 case LOCALE_IPAPERSIZE:
678 default_id = lcid_LC_PAPER;
679 break;
680
681 case LOCALE_IMEASURE:
682 default_id = lcid_LC_MEASUREMENT;
683 break;
684
685 case LOCALE_ICOUNTRY:
686 default_id = lcid_LC_TELEPHONE;
687 break;
688 }
689 if (default_id) lcid = default_id;
690 }
691 return ConvertDefaultLocale( lcid );
692 }
693
694 /***********************************************************************
695 * is_genitive_name_supported
696 *
697 * Determine could LCTYPE basically support genitive name form or not.
698 */
699 static BOOL is_genitive_name_supported( LCTYPE lctype )
700 {
701 switch(lctype & 0xffff)
702 {
703 case LOCALE_SMONTHNAME1:
704 case LOCALE_SMONTHNAME2:
705 case LOCALE_SMONTHNAME3:
706 case LOCALE_SMONTHNAME4:
707 case LOCALE_SMONTHNAME5:
708 case LOCALE_SMONTHNAME6:
709 case LOCALE_SMONTHNAME7:
710 case LOCALE_SMONTHNAME8:
711 case LOCALE_SMONTHNAME9:
712 case LOCALE_SMONTHNAME10:
713 case LOCALE_SMONTHNAME11:
714 case LOCALE_SMONTHNAME12:
715 case LOCALE_SMONTHNAME13:
716 return TRUE;
717 default:
718 return FALSE;
719 }
720 }
721
722 /***********************************************************************
723 * create_registry_key
724 *
725 * Create the Control Panel\\International registry key.
726 */
727 static inline HANDLE create_registry_key(void)
728 {
729 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
730 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
731 OBJECT_ATTRIBUTES attr;
732 UNICODE_STRING nameW;
733 HANDLE cpl_key, hkey = 0;
734
735 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
736
737 attr.Length = sizeof(attr);
738 attr.RootDirectory = hkey;
739 attr.ObjectName = &nameW;
740 attr.Attributes = 0;
741 attr.SecurityDescriptor = NULL;
742 attr.SecurityQualityOfService = NULL;
743 RtlInitUnicodeString( &nameW, cplW );
744
745 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
746 {
747 NtClose( attr.RootDirectory );
748 attr.RootDirectory = cpl_key;
749 RtlInitUnicodeString( &nameW, intlW );
750 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
751 }
752 NtClose( attr.RootDirectory );
753 return hkey;
754 }
755
756
757 /* update the registry settings for a given locale parameter */
758 /* return TRUE if an update was needed */
759 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
760 const LCTYPE *values, UINT nb_values )
761 {
762 static const WCHAR formatW[] = { '%','0','8','x',0 };
763 WCHAR bufferW[40];
764 UNICODE_STRING nameW;
765 DWORD count, i;
766
767 RtlInitUnicodeString( &nameW, name );
768 count = sizeof(bufferW);
769 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
770 {
771 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
772 LPCWSTR text = (LPCWSTR)info->Data;
773
774 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
775 TRACE( "updating registry, locale %s changed %s -> %08x\n",
776 debugstr_w(name), debugstr_w(text), lcid );
777 }
778 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
779 sprintfW( bufferW, formatW, lcid );
780 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
781
782 for (i = 0; i < nb_values; i++)
783 {
784 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
785 sizeof(bufferW)/sizeof(WCHAR) );
786 SetLocaleInfoW( lcid, values[i], bufferW );
787 }
788 return TRUE;
789 }
790
791
792 /***********************************************************************
793 * LOCALE_InitRegistry
794 *
795 * Update registry contents on startup if the user locale has changed.
796 * This simulates the action of the Windows control panel.
797 */
798 void LOCALE_InitRegistry(void)
799 {
800 static const WCHAR acpW[] = {'A','C','P',0};
801 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
802 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
803 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
804 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
805 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
806 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
807 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
808 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
809 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
810 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
811 static const struct
812 {
813 LPCWSTR name;
814 USHORT value;
815 } update_cp_values[] = {
816 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
817 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
818 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
819 };
820 static const LCTYPE lc_messages_values[] = {
821 LOCALE_SABBREVLANGNAME,
822 LOCALE_SCOUNTRY,
823 LOCALE_SLIST };
824 static const LCTYPE lc_monetary_values[] = {
825 LOCALE_SCURRENCY,
826 LOCALE_ICURRENCY,
827 LOCALE_INEGCURR,
828 LOCALE_ICURRDIGITS,
829 LOCALE_ILZERO,
830 LOCALE_SMONDECIMALSEP,
831 LOCALE_SMONGROUPING,
832 LOCALE_SMONTHOUSANDSEP };
833 static const LCTYPE lc_numeric_values[] = {
834 LOCALE_SDECIMAL,
835 LOCALE_STHOUSAND,
836 LOCALE_IDIGITS,
837 LOCALE_IDIGITSUBSTITUTION,
838 LOCALE_SNATIVEDIGITS,
839 LOCALE_INEGNUMBER,
840 LOCALE_SNEGATIVESIGN,
841 LOCALE_SPOSITIVESIGN,
842 LOCALE_SGROUPING };
843 static const LCTYPE lc_time_values[] = {
844 LOCALE_S1159,
845 LOCALE_S2359,
846 LOCALE_STIME,
847 LOCALE_ITIME,
848 LOCALE_ITLZERO,
849 LOCALE_SSHORTDATE,
850 LOCALE_SLONGDATE,
851 LOCALE_SDATE,
852 LOCALE_ITIMEMARKPOSN,
853 LOCALE_ICALENDARTYPE,
854 LOCALE_IFIRSTDAYOFWEEK,
855 LOCALE_IFIRSTWEEKOFYEAR,
856 LOCALE_STIMEFORMAT,
857 LOCALE_SYEARMONTH,
858 LOCALE_IDATE };
859 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
860 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
861 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
862
863 UNICODE_STRING nameW;
864 WCHAR bufferW[80];
865 DWORD count, i;
866 HANDLE hkey;
867 LCID lcid = GetUserDefaultLCID();
868
869 if (!(hkey = create_registry_key()))
870 return; /* don't do anything if we can't create the registry key */
871
872 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
873 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
874 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
875 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
876 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
877 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
878 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
879 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
880 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
881 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
882 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
883 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
884 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
885 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
886
887 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
888 {
889 static const WCHAR codepageW[] =
890 {'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
891 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
892 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
893
894 OBJECT_ATTRIBUTES attr;
895 HANDLE nls_key;
896 DWORD len = 14;
897
898 RtlInitUnicodeString( &nameW, codepageW );
899 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
900 while (codepageW[len])
901 {
902 nameW.Length = len * sizeof(WCHAR);
903 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
904 NtClose( nls_key );
905 len++;
906 while (codepageW[len] && codepageW[len] != '\\') len++;
907 }
908 nameW.Length = len * sizeof(WCHAR);
909 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
910 {
911 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
912 {
913 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
914 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
915 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
916 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
917 }
918 NtClose( nls_key );
919 }
920 }
921
922 NtClose( hkey );
923 }
924
925
926 #ifdef __APPLE__
927 /***********************************************************************
928 * get_mac_locale
929 *
930 * Return a locale identifier string reflecting the Mac locale, in a form
931 * that parse_locale_name() will understand. So, strip out unusual
932 * things like script, variant, etc. Or, rather, just construct it as
933 * <lang>[_<country>].UTF-8.
934 */
935 static const char* get_mac_locale(void)
936 {
937 static char mac_locale[50];
938
939 if (!mac_locale[0])
940 {
941 CFLocaleRef locale = CFLocaleCopyCurrent();
942 CFStringRef lang = CFLocaleGetValue( locale, kCFLocaleLanguageCode );
943 CFStringRef country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
944 CFStringRef locale_string;
945
946 if (country)
947 locale_string = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"), lang, country);
948 else
949 locale_string = CFStringCreateCopy(NULL, lang);
950
951 CFStringGetCString(locale_string, mac_locale, sizeof(mac_locale), kCFStringEncodingUTF8);
952 strcat(mac_locale, ".UTF-8");
953
954 CFRelease(locale);
955 CFRelease(locale_string);
956 }
957
958 return mac_locale;
959 }
960
961
962 /***********************************************************************
963 * has_env
964 */
965 static BOOL has_env(const char* name)
966 {
967 const char* value = getenv( name );
968 return value && value[0];
969 }
970 #endif
971
972
973 /***********************************************************************
974 * get_locale
975 *
976 * Get the locale identifier for a given category. On most platforms,
977 * this is just a thin wrapper around setlocale(). On OS X, though, it
978 * is common for the Mac locale settings to not be supported by the C
979 * library. So, we sometimes override the result with the Mac locale.
980 */
981 static const char* get_locale(int category, const char* category_name)
982 {
983 const char* ret = setlocale(category, NULL);
984
985 #ifdef __APPLE__
986 /* If LC_ALL is set, respect it as a user override.
987 If LC_* is set, respect it as a user override, except if it's LC_CTYPE
988 and equal to UTF-8. That's because, when the Mac locale isn't supported
989 by the C library, Terminal.app sets LC_CTYPE=UTF-8 and doesn't set LANG.
990 parse_locale_name() doesn't handle that properly, so we override that
991 with the Mac locale (which uses UTF-8 for the charset, anyway).
992 Otherwise:
993 For LC_MESSAGES, we override the C library because the user language
994 setting is separate from the locale setting on which LANG was based.
995 If the C library didn't get anything better from LANG than C or POSIX,
996 override that. That probably means the Mac locale isn't supported by
997 the C library. */
998 if (!has_env( "LC_ALL" ) &&
999 ((category == LC_CTYPE && !strcmp( ret, "UTF-8" )) ||
1000 (!has_env( category_name ) &&
1001 (category == LC_MESSAGES || !strcmp( ret, "C" ) || !strcmp( ret, "POSIX" )))))
1002 {
1003 const char* override = get_mac_locale();
1004
1005 if (category == LC_MESSAGES)
1006 {
1007 /* Retrieve the preferred language as chosen in System Preferences. */
1008 static char messages_locale[50];
1009
1010 if (!messages_locale[0])
1011 {
1012 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
1013 if (preferred_langs && CFArrayGetCount( preferred_langs ))
1014 {
1015 CFStringRef preferred_lang = CFArrayGetValueAtIndex( preferred_langs, 0 );
1016 CFDictionaryRef components = CFLocaleCreateComponentsFromLocaleIdentifier( NULL, preferred_lang );
1017 if (components)
1018 {
1019 CFStringRef lang = CFDictionaryGetValue( components, kCFLocaleLanguageCode );
1020 CFStringRef country = CFDictionaryGetValue( components, kCFLocaleCountryCode );
1021 CFLocaleRef locale = NULL;
1022 CFStringRef locale_string;
1023
1024 if (!country)
1025 {
1026 locale = CFLocaleCopyCurrent();
1027 country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
1028 }
1029
1030 if (country)
1031 locale_string = CFStringCreateWithFormat( NULL, NULL, CFSTR("%@_%@"), lang, country );
1032 else
1033 locale_string = CFStringCreateCopy( NULL, lang );
1034 CFStringGetCString( locale_string, messages_locale, sizeof(messages_locale), kCFStringEncodingUTF8 );
1035 strcat( messages_locale, ".UTF-8" );
1036
1037 CFRelease( locale_string );
1038 if (locale) CFRelease( locale );
1039 CFRelease( components );
1040 }
1041 }
1042 if (preferred_langs)
1043 CFRelease( preferred_langs );
1044 }
1045
1046 if (messages_locale[0])
1047 override = messages_locale;
1048 }
1049
1050 TRACE( "%s is %s; overriding with %s\n", category_name, debugstr_a(ret), debugstr_a(override) );
1051 ret = override;
1052 }
1053 #endif
1054
1055 return ret;
1056 }
1057
1058
1059 /***********************************************************************
1060 * setup_unix_locales
1061 */
1062 static UINT setup_unix_locales(void)
1063 {
1064 struct locale_name locale_name;
1065 WCHAR buffer[128], ctype_buff[128];
1066 const char *locale;
1067 UINT unix_cp = 0;
1068
1069 if ((locale = get_locale( LC_CTYPE, "LC_CTYPE" )))
1070 {
1071 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
1072 parse_locale_name( ctype_buff, &locale_name );
1073 lcid_LC_CTYPE = locale_name.lcid;
1074 unix_cp = locale_name.codepage;
1075 }
1076 if (!lcid_LC_CTYPE) /* this one needs a default value */
1077 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
1078
1079 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
1080 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
1081
1082 #define GET_UNIX_LOCALE(cat) do \
1083 if ((locale = get_locale( cat, #cat ))) \
1084 { \
1085 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
1086 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
1087 else { \
1088 parse_locale_name( buffer, &locale_name ); \
1089 lcid_##cat = locale_name.lcid; \
1090 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
1091 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
1092 } \
1093 } while (0)
1094
1095 GET_UNIX_LOCALE( LC_COLLATE );
1096 GET_UNIX_LOCALE( LC_MESSAGES );
1097 GET_UNIX_LOCALE( LC_MONETARY );
1098 GET_UNIX_LOCALE( LC_NUMERIC );
1099 GET_UNIX_LOCALE( LC_TIME );
1100 #ifdef LC_PAPER
1101 GET_UNIX_LOCALE( LC_PAPER );
1102 #endif
1103 #ifdef LC_MEASUREMENT
1104 GET_UNIX_LOCALE( LC_MEASUREMENT );
1105 #endif
1106 #ifdef LC_TELEPHONE
1107 GET_UNIX_LOCALE( LC_TELEPHONE );
1108 #endif
1109
1110 #undef GET_UNIX_LOCALE
1111
1112 return unix_cp;
1113 }
1114
1115
1116 /***********************************************************************
1117 * GetUserDefaultLangID (KERNEL32.@)
1118 *
1119 * Get the default language Id for the current user.
1120 *
1121 * PARAMS
1122 * None.
1123 *
1124 * RETURNS
1125 * The current LANGID of the default language for the current user.
1126 */
1127 LANGID WINAPI GetUserDefaultLangID(void)
1128 {
1129 return LANGIDFROMLCID(GetUserDefaultLCID());
1130 }
1131
1132
1133 /***********************************************************************
1134 * GetSystemDefaultLangID (KERNEL32.@)
1135 *
1136 * Get the default language Id for the system.
1137 *
1138 * PARAMS
1139 * None.
1140 *
1141 * RETURNS
1142 * The current LANGID of the default language for the system.
1143 */
1144 LANGID WINAPI GetSystemDefaultLangID(void)
1145 {
1146 return LANGIDFROMLCID(GetSystemDefaultLCID());
1147 }
1148
1149
1150 /***********************************************************************
1151 * GetUserDefaultLCID (KERNEL32.@)
1152 *
1153 * Get the default locale Id for the current user.
1154 *
1155 * PARAMS
1156 * None.
1157 *
1158 * RETURNS
1159 * The current LCID of the default locale for the current user.
1160 */
1161 LCID WINAPI GetUserDefaultLCID(void)
1162 {
1163 LCID lcid;
1164 NtQueryDefaultLocale( TRUE, &lcid );
1165 return lcid;
1166 }
1167
1168
1169 /***********************************************************************
1170 * GetSystemDefaultLCID (KERNEL32.@)
1171 *
1172 * Get the default locale Id for the system.
1173 *
1174 * PARAMS
1175 * None.
1176 *
1177 * RETURNS
1178 * The current LCID of the default locale for the system.
1179 */
1180 LCID WINAPI GetSystemDefaultLCID(void)
1181 {
1182 LCID lcid;
1183 NtQueryDefaultLocale( FALSE, &lcid );
1184 return lcid;
1185 }
1186
1187 /***********************************************************************
1188 * GetSystemDefaultLocaleName (KERNEL32.@)
1189 */
1190 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1191 {
1192 LCID lcid = GetSystemDefaultLCID();
1193 return LCIDToLocaleName(lcid, localename, len, 0);
1194 }
1195
1196 static BOOL get_dummy_preferred_ui_language( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1197 {
1198 LCTYPE type;
1199 int lsize;
1200
1201 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1202
1203 if (flags & MUI_LANGUAGE_ID)
1204 type = LOCALE_ILANGUAGE;
1205 else
1206 type = LOCALE_SNAME;
1207
1208 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1209 if (!lsize)
1210 {
1211 /* keep last error from callee */
1212 return FALSE;
1213 }
1214 lsize++;
1215 if (!*size)
1216 {
1217 *size = lsize;
1218 *count = 1;
1219 return TRUE;
1220 }
1221
1222 if (lsize > *size)
1223 {
1224 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1225 return FALSE;
1226 }
1227
1228 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1229 {
1230 /* keep last error from callee */
1231 return FALSE;
1232 }
1233
1234 buffer[lsize-1] = 0;
1235 *size = lsize;
1236 *count = 1;
1237 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1238 return TRUE;
1239
1240 }
1241
1242 /***********************************************************************
1243 * GetSystemPreferredUILanguages (KERNEL32.@)
1244 */
1245 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1246 {
1247 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1248 {
1249 SetLastError(ERROR_INVALID_PARAMETER);
1250 return FALSE;
1251 }
1252 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1253 {
1254 SetLastError(ERROR_INVALID_PARAMETER);
1255 return FALSE;
1256 }
1257 if (*size && !buffer)
1258 {
1259 SetLastError(ERROR_INVALID_PARAMETER);
1260 return FALSE;
1261 }
1262
1263 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1264 }
1265
1266 /***********************************************************************
1267 * SetThreadPreferredUILanguages (KERNEL32.@)
1268 */
1269 BOOL WINAPI SetThreadPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1270 {
1271 FIXME( "%u, %p, %p\n", flags, buffer, count );
1272 return TRUE;
1273 }
1274
1275 /***********************************************************************
1276 * GetThreadPreferredUILanguages (KERNEL32.@)
1277 */
1278 BOOL WINAPI GetThreadPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1279 {
1280 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1281 return get_dummy_preferred_ui_language( flags, count, buf, size );
1282 }
1283
1284 /******************************************************************************
1285 * GetUserPreferredUILanguages (KERNEL32.@)
1286 */
1287 BOOL WINAPI GetUserPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1288 {
1289 TRACE( "%u %p %p %p\n", flags, count, buffer, size );
1290
1291 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID))
1292 {
1293 SetLastError(ERROR_INVALID_PARAMETER);
1294 return FALSE;
1295 }
1296 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1297 {
1298 SetLastError(ERROR_INVALID_PARAMETER);
1299 return FALSE;
1300 }
1301 if (*size && !buffer)
1302 {
1303 SetLastError(ERROR_INVALID_PARAMETER);
1304 return FALSE;
1305 }
1306
1307 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1308 }
1309
1310 /***********************************************************************
1311 * GetUserDefaultUILanguage (KERNEL32.@)
1312 *
1313 * Get the default user interface language Id for the current user.
1314 *
1315 * PARAMS
1316 * None.
1317 *
1318 * RETURNS
1319 * The current LANGID of the default UI language for the current user.
1320 */
1321 LANGID WINAPI GetUserDefaultUILanguage(void)
1322 {
1323 LANGID lang;
1324 NtQueryDefaultUILanguage( &lang );
1325 return lang;
1326 }
1327
1328
1329 /***********************************************************************
1330 * GetSystemDefaultUILanguage (KERNEL32.@)
1331 *
1332 * Get the default user interface language Id for the system.
1333 *
1334 * PARAMS
1335 * None.
1336 *
1337 * RETURNS
1338 * The current LANGID of the default UI language for the system. This is
1339 * typically the same language used during the installation process.
1340 */
1341 LANGID WINAPI GetSystemDefaultUILanguage(void)
1342 {
1343 LANGID lang;
1344 NtQueryInstallUILanguage( &lang );
1345 return lang;
1346 }
1347
1348
1349 /***********************************************************************
1350 * LocaleNameToLCID (KERNEL32.@)
1351 */
1352 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1353 {
1354 struct locale_name locale_name;
1355
1356 if (flags) FIXME( "unsupported flags %x\n", flags );
1357
1358 if (name == LOCALE_NAME_USER_DEFAULT)
1359 return GetUserDefaultLCID();
1360
1361 /* string parsing */
1362 parse_locale_name( name, &locale_name );
1363
1364 TRACE( "found lcid %x for %s, matches %d\n",
1365 locale_name.lcid, debugstr_w(name), locale_name.matches );
1366
1367 if (!locale_name.matches)
1368 {
1369 SetLastError(ERROR_INVALID_PARAMETER);
1370 return 0;
1371 }
1372
1373 if (locale_name.matches == 1)
1374 WARN( "locale %s not recognized, defaulting to %s\n",
1375 debugstr_w(name), debugstr_w(locale_name.lang) );
1376
1377 return locale_name.lcid;
1378 }
1379
1380
1381 /***********************************************************************
1382 * LCIDToLocaleName (KERNEL32.@)
1383 */
1384 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1385 {
1386 if (flags) FIXME( "unsupported flags %x\n", flags );
1387
1388 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1389 }
1390
1391
1392 /******************************************************************************
1393 * get_locale_registry_value
1394 *
1395 * Gets the registry value name and cache for a given lctype.
1396 */
1397 static struct registry_value *get_locale_registry_value( DWORD lctype )
1398 {
1399 int i;
1400 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1401 if (registry_values[i].lctype == lctype)
1402 return &registry_values[i];
1403 return NULL;
1404 }
1405
1406
1407 /******************************************************************************
1408 * get_registry_locale_info
1409 *
1410 * Retrieve user-modified locale info from the registry.
1411 * Return length, 0 on error, -1 if not found.
1412 */
1413 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1414 {
1415 DWORD size;
1416 INT ret;
1417 HANDLE hkey;
1418 NTSTATUS status;
1419 UNICODE_STRING nameW;
1420 KEY_VALUE_PARTIAL_INFORMATION *info;
1421 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1422
1423 RtlEnterCriticalSection( &cache_section );
1424
1425 if (!registry_value->cached_value)
1426 {
1427 if (!(hkey = create_registry_key()))
1428 {
1429 RtlLeaveCriticalSection( &cache_section );
1430 return -1;
1431 }
1432
1433 RtlInitUnicodeString( &nameW, registry_value->name );
1434 size = info_size + len * sizeof(WCHAR);
1435
1436 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1437 {
1438 NtClose( hkey );
1439 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1440 RtlLeaveCriticalSection( &cache_section );
1441 return 0;
1442 }
1443
1444 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1445
1446 /* try again with a bigger buffer when we have to return the correct size */
1447 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1448 {
1449 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1450 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1451 {
1452 info = new_info;
1453 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1454 }
1455 }
1456
1457 NtClose( hkey );
1458
1459 if (!status)
1460 {
1461 INT length = (size - info_size) / sizeof(WCHAR);
1462 LPWSTR cached_value;
1463
1464 if (!length || ((WCHAR *)&info->Data)[length-1])
1465 length++;
1466
1467 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1468
1469 if (!cached_value)
1470 {
1471 HeapFree( GetProcessHeap(), 0, info );
1472 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1473 RtlLeaveCriticalSection( &cache_section );
1474 return 0;
1475 }
1476
1477 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1478 cached_value[length-1] = 0;
1479 HeapFree( GetProcessHeap(), 0, info );
1480 registry_value->cached_value = cached_value;
1481 }
1482 else
1483 {
1484 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1485 {
1486 ret = (size - info_size) / sizeof(WCHAR);
1487 }
1488 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1489 {
1490 ret = -1;
1491 }
1492 else
1493 {
1494 SetLastError( RtlNtStatusToDosError(status) );
1495 ret = 0;
1496 }
1497 HeapFree( GetProcessHeap(), 0, info );
1498 RtlLeaveCriticalSection( &cache_section );
1499 return ret;
1500 }
1501 }
1502
1503 ret = lstrlenW( registry_value->cached_value ) + 1;
1504
1505 if (buffer)
1506 {
1507 if (ret > len)
1508 {
1509 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1510 ret = 0;
1511 }
1512 else
1513 {
1514 lstrcpyW( buffer, registry_value->cached_value );
1515 }
1516 }
1517
1518 RtlLeaveCriticalSection( &cache_section );
1519
1520 return ret;
1521 }
1522
1523
1524 /******************************************************************************
1525 * GetLocaleInfoA (KERNEL32.@)
1526 *
1527 * Get information about an aspect of a locale.
1528 *
1529 * PARAMS
1530 * lcid [I] LCID of the locale
1531 * lctype [I] LCTYPE_ flags from "winnls.h"
1532 * buffer [O] Destination for the information
1533 * len [I] Length of buffer in characters
1534 *
1535 * RETURNS
1536 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1537 * with the information.
1538 * Failure: 0. Use GetLastError() to determine the cause.
1539 *
1540 * NOTES
1541 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1542 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1543 * which is a bit string.
1544 */
1545 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1546 {
1547 WCHAR *bufferW;
1548 INT lenW, ret;
1549
1550 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1551
1552 if (len < 0 || (len && !buffer))
1553 {
1554 SetLastError( ERROR_INVALID_PARAMETER );
1555 return 0;
1556 }
1557 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1558 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1559 {
1560 SetLastError( ERROR_INVALID_FLAGS );
1561 return 0;
1562 }
1563
1564 if (!len) buffer = NULL;
1565
1566 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1567
1568 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1569 {
1570 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1571 return 0;
1572 }
1573 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1574 {
1575 if ((lctype & LOCALE_RETURN_NUMBER) ||
1576 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1577 {
1578 /* it's not an ASCII string, just bytes */
1579 ret *= sizeof(WCHAR);
1580 if (buffer)
1581 {
1582 if (ret <= len) memcpy( buffer, bufferW, ret );
1583 else
1584 {
1585 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1586 ret = 0;
1587 }
1588 }
1589 }
1590 else
1591 {
1592 UINT codepage = CP_ACP;
1593 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1594 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1595 }
1596 }
1597 HeapFree( GetProcessHeap(), 0, bufferW );
1598 return ret;
1599 }
1600
1601 static int get_value_base_by_lctype( LCTYPE lctype )
1602 {
1603 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1604 }
1605
1606 /******************************************************************************
1607 * GetLocaleInfoW (KERNEL32.@)
1608 *
1609 * See GetLocaleInfoA.
1610 */
1611 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1612 {
1613 LANGID lang_id;
1614 HRSRC hrsrc;
1615 HGLOBAL hmem;
1616 INT ret;
1617 UINT lcflags;
1618 const WCHAR *p;
1619 unsigned int i;
1620
1621 if (len < 0 || (len && !buffer))
1622 {
1623 SetLastError( ERROR_INVALID_PARAMETER );
1624 return 0;
1625 }
1626 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1627 !is_genitive_name_supported( lctype ))
1628 {
1629 SetLastError( ERROR_INVALID_FLAGS );
1630 return 0;
1631 }
1632
1633 if (!len) buffer = NULL;
1634
1635 lcid = convert_default_lcid( lcid, lctype );
1636
1637 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1638 lctype &= 0xffff;
1639
1640 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1641
1642 /* first check for overrides in the registry */
1643
1644 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1645 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1646 {
1647 struct registry_value *value = get_locale_registry_value(lctype);
1648
1649 if (value)
1650 {
1651 if (lcflags & LOCALE_RETURN_NUMBER)
1652 {
1653 WCHAR tmp[16];
1654 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1655 if (ret > 0)
1656 {
1657 WCHAR *end;
1658 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1659 if (*end) /* invalid number */
1660 {
1661 SetLastError( ERROR_INVALID_FLAGS );
1662 return 0;
1663 }
1664 ret = sizeof(UINT)/sizeof(WCHAR);
1665 if (!buffer) return ret;
1666 if (ret > len)
1667 {
1668 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1669 return 0;
1670 }
1671 memcpy( buffer, &number, sizeof(number) );
1672 }
1673 }
1674 else ret = get_registry_locale_info( value, buffer, len );
1675
1676 if (ret != -1) return ret;
1677 }
1678 }
1679
1680 /* now load it from kernel resources */
1681
1682 lang_id = LANGIDFROMLCID( lcid );
1683
1684 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1685 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1686 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), get_default_sublang( lang_id ));
1687
1688 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1689 ULongToPtr((lctype >> 4) + 1), lang_id )))
1690 {
1691 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1692 return 0;
1693 }
1694 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1695 return 0;
1696
1697 p = LockResource( hmem );
1698 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1699
1700 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1701 else if (is_genitive_name_supported( lctype ) && *p)
1702 {
1703 /* genitive form's stored after a null separator from a nominative */
1704 for (i = 1; i <= *p; i++) if (!p[i]) break;
1705
1706 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1707 {
1708 ret = *p - i + 1;
1709 p += i;
1710 }
1711 else ret = i;
1712 }
1713 else
1714 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1715
1716 if (!buffer) return ret;
1717
1718 if (ret > len)
1719 {
1720 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1721 return 0;
1722 }
1723
1724 if (lcflags & LOCALE_RETURN_NUMBER)
1725 {
1726 UINT number;
1727 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1728 if (!tmp) return 0;
1729 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1730 tmp[*p] = 0;
1731 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1732 if (!*end)
1733 memcpy( buffer, &number, sizeof(number) );
1734 else /* invalid number */
1735 {
1736 SetLastError( ERROR_INVALID_FLAGS );
1737 ret = 0;
1738 }
1739 HeapFree( GetProcessHeap(), 0, tmp );
1740
1741 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1742 lcid, lctype, buffer, len, number );
1743 }
1744 else
1745 {
1746 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1747 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1748
1749 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1750 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1751 }
1752 return ret;
1753 }
1754
1755 /******************************************************************************
1756 * GetLocaleInfoEx (KERNEL32.@)
1757 */
1758 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1759 {
1760 LCID lcid = LocaleNameToLCID(locale, 0);
1761
1762 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1763
1764 if (!lcid) return 0;
1765
1766 /* special handling for neutral locale names */
1767 if (info == LOCALE_SNAME && locale && strlenW(locale) == 2)
1768 {
1769 if (len && len < 3)
1770 {
1771 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1772 return 0;
1773 }
1774
1775 if (len) strcpyW(buffer, locale);
1776 return 3;
1777 }
1778
1779 return GetLocaleInfoW(lcid, info, buffer, len);
1780 }
1781
1782 /******************************************************************************
1783 * SetLocaleInfoA [KERNEL32.@]
1784 *
1785 * Set information about an aspect of a locale.
1786 *
1787 * PARAMS
1788 * lcid [I] LCID of the locale
1789 * lctype [I] LCTYPE_ flags from "winnls.h"
1790 * data [I] Information to set
1791 *
1792 * RETURNS
1793 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1794 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1795 * Failure: FALSE. Use GetLastError() to determine the cause.
1796 *
1797 * NOTES
1798 * - Values are only be set for the current user locale; the system locale
1799 * settings cannot be changed.
1800 * - Any settings changed by this call are lost when the locale is changed by
1801 * the control panel (in Wine, this happens every time you change LANG).
1802 * - The native implementation of this function does not check that lcid matches
1803 * the current user locale, and simply sets the new values. Wine warns you in
1804 * this case, but behaves the same.
1805 */
1806 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1807 {
1808 UINT codepage = CP_ACP;
1809 WCHAR *strW;
1810 DWORD len;
1811 BOOL ret;
1812
1813 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1814
1815 if (!data)
1816 {
1817 SetLastError( ERROR_INVALID_PARAMETER );
1818 return FALSE;
1819 }
1820 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1821 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1822 {
1823 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1824 return FALSE;
1825 }
1826 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1827 ret = SetLocaleInfoW( lcid, lctype, strW );
1828 HeapFree( GetProcessHeap(), 0, strW );
1829 return ret;
1830 }
1831
1832
1833 /******************************************************************************
1834 * SetLocaleInfoW (KERNEL32.@)
1835 *
1836 * See SetLocaleInfoA.
1837 */
1838 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1839 {
1840 struct registry_value *value;
1841 static const WCHAR intlW[] = {'i','n','t','l',0 };
1842 UNICODE_STRING valueW;
1843 NTSTATUS status;
1844 HANDLE hkey;
1845
1846 lctype &= 0xffff;
1847 value = get_locale_registry_value( lctype );
1848
1849 if (!data || !value)
1850 {
1851 SetLastError( ERROR_INVALID_PARAMETER );
1852 return FALSE;
1853 }
1854
1855 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1856 {
1857 SetLastError( ERROR_INVALID_FLAGS );
1858 return FALSE;
1859 }
1860
1861 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1862
1863 /* FIXME: should check that data to set is sane */
1864
1865 /* FIXME: profile functions should map to registry */
1866 WriteProfileStringW( intlW, value->name, data );
1867
1868 if (!(hkey = create_registry_key())) return FALSE;
1869 RtlInitUnicodeString( &valueW, value->name );
1870 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1871
1872 RtlEnterCriticalSection( &cache_section );
1873 HeapFree( GetProcessHeap(), 0, value->cached_value );
1874 value->cached_value = NULL;
1875 RtlLeaveCriticalSection( &cache_section );
1876
1877 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1878 {
1879 /* Set I-value from S value */
1880 WCHAR *lpD, *lpM, *lpY;
1881 WCHAR szBuff[2];
1882
1883 lpD = strrchrW(data, 'd');
1884 lpM = strrchrW(data, 'M');
1885 lpY = strrchrW(data, 'y');
1886
1887 if (lpD <= lpM)
1888 {
1889 szBuff[0] = '1'; /* D-M-Y */
1890 }
1891 else
1892 {
1893 if (lpY <= lpM)
1894 szBuff[0] = '2'; /* Y-M-D */
1895 else
1896 szBuff[0] = '0'; /* M-D-Y */
1897 }
1898
1899 szBuff[1] = '\0';
1900
1901 if (lctype == LOCALE_SSHORTDATE)
1902 lctype = LOCALE_IDATE;
1903 else
1904 lctype = LOCALE_ILDATE;
1905
1906 value = get_locale_registry_value( lctype );
1907
1908 WriteProfileStringW( intlW, value->name, szBuff );
1909
1910 RtlInitUnicodeString( &valueW, value->name );
1911 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1912
1913 RtlEnterCriticalSection( &cache_section );
1914 HeapFree( GetProcessHeap(), 0, value->cached_value );
1915 value->cached_value = NULL;
1916 RtlLeaveCriticalSection( &cache_section );
1917 }
1918
1919 NtClose( hkey );
1920
1921 if (status) SetLastError( RtlNtStatusToDosError(status) );
1922 return !status;
1923 }
1924
1925
1926 /******************************************************************************
1927 * GetACP (KERNEL32.@)
1928 *
1929 * Get the current Ansi code page Id for the system.
1930 *
1931 * PARAMS
1932 * None.
1933 *
1934 * RETURNS
1935 * The current Ansi code page identifier for the system.
1936 */
1937 UINT WINAPI GetACP(void)
1938 {
1939 assert( ansi_cptable );
1940 return ansi_cptable->info.codepage;
1941 }
1942
1943
1944 /******************************************************************************
1945 * SetCPGlobal (KERNEL32.@)
1946 *
1947 * Set the current Ansi code page Id for the system.
1948 *
1949 * PARAMS
1950 * acp [I] code page ID to be the new ACP.
1951 *
1952 * RETURNS
1953 * The previous ACP.
1954 */
1955 UINT WINAPI SetCPGlobal( UINT acp )
1956 {
1957 UINT ret = GetACP();
1958 const union cptable *new_cptable = wine_cp_get_table( acp );
1959
1960 if (new_cptable) ansi_cptable = new_cptable;
1961 return ret;
1962 }
1963
1964
1965 /***********************************************************************
1966 * GetOEMCP (KERNEL32.@)
1967 *
1968 * Get the current OEM code page Id for the system.
1969 *
1970 * PARAMS
1971 * None.
1972 *
1973 * RETURNS
1974 * The current OEM code page identifier for the system.
1975 */
1976 UINT WINAPI GetOEMCP(void)
1977 {
1978 assert( oem_cptable );
1979 return oem_cptable->info.codepage;
1980 }
1981
1982
1983 /***********************************************************************
1984 * IsValidCodePage (KERNEL32.@)
1985 *
1986 * Determine if a given code page identifier is valid.
1987 *
1988 * PARAMS
1989 * codepage [I] Code page Id to verify.
1990 *
1991 * RETURNS
1992 * TRUE, If codepage is valid and available on the system,
1993 * FALSE otherwise.
1994 */
1995 BOOL WINAPI IsValidCodePage( UINT codepage )
1996 {
1997 switch(codepage) {
1998 case CP_UTF7:
1999 case CP_UTF8:
2000 return TRUE;
2001 default:
2002 return wine_cp_get_table( codepage ) != NULL;
2003 }
2004 }
2005
2006
2007 /***********************************************************************
2008 * IsDBCSLeadByteEx (KERNEL32.@)
2009 *
2010 * Determine if a character is a lead byte in a given code page.
2011 *
2012 * PARAMS
2013 * codepage [I] Code page for the test.
2014 * testchar [I] Character to test
2015 *
2016 * RETURNS
2017 * TRUE, if testchar is a lead byte in codepage,
2018 * FALSE otherwise.
2019 */
2020 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
2021 {
2022 const union cptable *table = get_codepage_table( codepage );
2023 return table && wine_is_dbcs_leadbyte( table, testchar );
2024 }
2025
2026
2027 /***********************************************************************
2028 * IsDBCSLeadByte (KERNEL32.@)
2029 * IsDBCSLeadByte (KERNEL.207)
2030 *
2031 * Determine if a character is a lead byte.
2032 *
2033 * PARAMS
2034 * testchar [I] Character to test
2035 *
2036 * RETURNS
2037 * TRUE, if testchar is a lead byte in the ANSI code page,
2038 * FALSE otherwise.
2039 */
2040 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
2041 {
2042 if (!ansi_cptable) return FALSE;
2043 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
2044 }
2045
2046
2047 /***********************************************************************
2048 * GetCPInfo (KERNEL32.@)
2049 *
2050 * Get information about a code page.
2051 *
2052 * PARAMS
2053 * codepage [I] Code page number
2054 * cpinfo [O] Destination for code page information
2055 *
2056 * RETURNS
2057 * Success: TRUE. cpinfo is updated with the information about codepage.
2058 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2059 */
2060 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
2061 {
2062 const union cptable *table;
2063
2064 if (!cpinfo)
2065 {
2066 SetLastError( ERROR_INVALID_PARAMETER );
2067 return FALSE;
2068 }
2069
2070 if (!(table = get_codepage_table( codepage )))
2071 {
2072 switch(codepage)
2073 {
2074 case CP_UTF7:
2075 case CP_UTF8:
2076 cpinfo->DefaultChar[0] = 0x3f;
2077 cpinfo->DefaultChar[1] = 0;
2078 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2079 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
2080 return TRUE;
2081 }
2082
2083 SetLastError( ERROR_INVALID_PARAMETER );
2084 return FALSE;
2085 }
2086 if (table->info.def_char & 0xff00)
2087 {
2088 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
2089 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
2090 }
2091 else
2092 {
2093 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
2094 cpinfo->DefaultChar[1] = 0;
2095 }
2096 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
2097 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
2098 else
2099 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2100
2101 return TRUE;
2102 }
2103
2104 /***********************************************************************
2105 * GetCPInfoExA (KERNEL32.@)
2106 *
2107 * Get extended information about a code page.
2108 *
2109 * PARAMS
2110 * codepage [I] Code page number
2111 * dwFlags [I] Reserved, must to 0.
2112 * cpinfo [O] Destination for code page information
2113 *
2114 * RETURNS
2115 * Success: TRUE. cpinfo is updated with the information about codepage.
2116 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2117 */
2118 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
2119 {
2120 CPINFOEXW cpinfoW;
2121
2122 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
2123 return FALSE;
2124
2125 /* the layout is the same except for CodePageName */
2126 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
2127 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
2128 return TRUE;
2129 }
2130
2131 /***********************************************************************
2132 * GetCPInfoExW (KERNEL32.@)
2133 *
2134 * Unicode version of GetCPInfoExA.
2135 */
2136 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
2137 {
2138 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
2139 return FALSE;
2140
2141 switch(codepage)
2142 {
2143 case CP_UTF7:
2144 {
2145 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
2146
2147 cpinfo->CodePage = CP_UTF7;
2148 cpinfo->UnicodeDefaultChar = 0x3f;
2149 strcpyW(cpinfo->CodePageName, utf7);
2150 break;
2151 }
2152
2153 case CP_UTF8:
2154 {
2155 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
2156
2157 cpinfo->CodePage = CP_UTF8;
2158 cpinfo->UnicodeDefaultChar = 0x3f;
2159 strcpyW(cpinfo->CodePageName, utf8);
2160 break;
2161 }
2162
2163 default:
2164 {
2165 const union cptable *table = get_codepage_table( codepage );
2166
2167 cpinfo->CodePage = table->info.codepage;
2168 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
2169 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
2170 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
2171 break;
2172 }
2173 }
2174 return TRUE;
2175 }
2176
2177 /***********************************************************************
2178 * EnumSystemCodePagesA (KERNEL32.@)
2179 *
2180 * Call a user defined function for every code page installed on the system.
2181 *
2182 * PARAMS
2183 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
2184 * flags [I] Reserved, set to 0.
2185 *
2186 * RETURNS
2187 * TRUE, If all code pages have been enumerated, or
2188 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
2189 */
2190 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
2191 {
2192 const union cptable *table;
2193 char buffer[10];
2194 int index = 0;
2195
2196 for (;;)
2197 {
2198 if (!(table = wine_cp_enum_table( index++ ))) break;
2199 sprintf( buffer, "%d", table->info.codepage );
2200 if (!lpfnCodePageEnum( buffer )) break;
2201 }
2202 return TRUE;
2203 }
2204
2205
2206 /***********************************************************************
2207 * EnumSystemCodePagesW (KERNEL32.@)
2208 *
2209 * See EnumSystemCodePagesA.
2210 */
2211 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
2212 {
2213 const union cptable *table;
2214 WCHAR buffer[10], *p;
2215 int page, index = 0;
2216
2217 for (;;)
2218 {
2219 if (!(table = wine_cp_enum_table( index++ ))) break;
2220 p = buffer + sizeof(buffer)/sizeof(WCHAR);
2221 *--p = 0;
2222 page = table->info.codepage;
2223 do
2224 {
2225 *--p = '0' + (page % 10);
2226 page /= 10;
2227 } while( page );
2228 if (!lpfnCodePageEnum( p )) break;
2229 }
2230 return TRUE;
2231 }
2232
2233
2234 /***********************************************************************
2235 * utf7_write_w
2236 *
2237 * Helper for utf7_mbstowcs
2238 *
2239 * RETURNS
2240 * TRUE on success, FALSE on error
2241 */
2242 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
2243 {
2244 if (dstlen > 0)
2245 {
2246 if (*index >= dstlen)
2247 return FALSE;
2248
2249 dst[*index] = character;
2250 }
2251
2252 (*index)++;
2253
2254 return TRUE;
2255 }
2256
2257 /***********************************************************************
2258 * utf7_mbstowcs
2259 *
2260 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2261 *
2262 * RETURNS
2263 * On success, the number of characters written
2264 * On dst buffer overflow, -1
2265 */
2266 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2267 {
2268 static const signed char base64_decoding_table[] =
2269 {
2270 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2271 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2272 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2273 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2274 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2275 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2276 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2277 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2278 };
2279
2280 const char *source_end = src + srclen;
2281 int dest_index = 0;
2282
2283 DWORD byte_pair = 0;
2284 short offset = 0;
2285
2286 while (src < source_end)
2287 {
2288 if (*src == '+')
2289 {
2290 src++;
2291 if (src >= source_end)
2292 break;
2293
2294 if (*src == '-')
2295 {
2296 /* just a plus sign escaped as +- */
2297 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2298 return -1;
2299 src++;
2300 continue;
2301 }
2302
2303 do
2304 {
2305 signed char sextet = *src;
2306 if (sextet == '-')
2307 {
2308 /* skip over the dash and end base64 decoding
2309 * the current, unfinished byte pair is discarded */
2310 src++;
2311 offset = 0;
2312 break;
2313 }
2314 if (sextet < 0)
2315 {
2316 /* the next character of src is < 0 and therefore not part of a base64 sequence
2317 * the current, unfinished byte pair is NOT discarded in this case
2318 * this is probably a bug in Windows */
2319 break;
2320 }
2321
2322 sextet = base64_decoding_table[sextet];
2323 if (sextet == -1)
2324 {
2325 /* -1 means that the next character of src is not part of a base64 sequence
2326 * in other words, all sextets in this base64 sequence have been processed
2327 * the current, unfinished byte pair is discarded */
2328 offset = 0;
2329 break;
2330 }
2331
2332 byte_pair = (byte_pair << 6) | sextet;
2333 offset += 6;
2334
2335 if (offset >= 16)
2336 {
2337 /* this byte pair is done */
2338 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2339 return -1;
2340 offset -= 16;
2341 }
2342
2343 src++;
2344 }
2345 while (src < source_end);
2346 }
2347 else
2348 {
2349 /* we have to convert to unsigned char in case *src < 0 */
2350 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2351 return -1;
2352 src++;
2353 }
2354 }
2355
2356 return dest_index;
2357 }
2358
2359 /***********************************************************************
2360 * MultiByteToWideChar (KERNEL32.@)
2361 *
2362 * Convert a multibyte character string into a Unicode string.
2363 *
2364 * PARAMS
2365 * page [I] Codepage character set to convert from
2366 * flags [I] Character mapping flags
2367 * src [I] Source string buffer
2368 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2369 * dst [O] Destination buffer
2370 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2371 *
2372 * RETURNS
2373 * Success: If dstlen > 0, the number of characters written to dst.
2374 * If dstlen == 0, the number of characters needed to perform the
2375 * conversion. In both cases the count includes the terminating NUL.
2376 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2377 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2378 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2379 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2380 * possible for src.
2381 */
2382 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2383 LPWSTR dst, INT dstlen )
2384 {
2385 const union cptable *table;
2386 int ret;
2387
2388 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2389 {
2390 SetLastError( ERROR_INVALID_PARAMETER );
2391 return 0;
2392 }
2393
2394 if (srclen < 0) srclen = strlen(src) + 1;
2395
2396 switch(page)
2397 {
2398 case CP_SYMBOL:
2399 if (flags)
2400 {
2401 SetLastError( ERROR_INVALID_FLAGS );
2402 return 0;
2403 }
2404 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2405 break;
2406 case CP_UTF7:
2407 if (flags)
2408 {
2409 SetLastError( ERROR_INVALID_FLAGS );
2410 return 0;
2411 }
2412 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2413 break;
2414 case CP_UNIXCP:
2415 if (unix_cptable)
2416 {
2417 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2418 break;
2419 }
2420 #ifdef __APPLE__
2421 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2422 #endif
2423 /* fall through */
2424 case CP_UTF8:
2425 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2426 break;
2427 default:
2428 if (!(table = get_codepage_table( page )))
2429 {
2430 SetLastError( ERROR_INVALID_PARAMETER );
2431 return 0;
2432 }
2433 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2434 break;
2435 }
2436
2437 if (ret < 0)
2438 {
2439 switch(ret)
2440 {
2441 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2442 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2443 }
2444 ret = 0;
2445 }
2446 TRACE("cp %d %s -> %s, ret = %d\n",
2447 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2448 return ret;
2449 }
2450
2451
2452 /***********************************************************************
2453 * utf7_can_directly_encode
2454 *
2455 * Helper for utf7_wcstombs
2456 */
2457 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2458 {
2459 static const BOOL directly_encodable_table[] =
2460 {
2461 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2462 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2463 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2464 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2465 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2466 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2467 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2468 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2469 };
2470
2471 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2472 }
2473
2474 /***********************************************************************
2475 * utf7_write_c
2476 *
2477 * Helper for utf7_wcstombs
2478 *
2479 * RETURNS
2480 * TRUE on success, FALSE on error
2481 */
2482 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2483 {
2484 if (dstlen > 0)
2485 {
2486 if (*index >= dstlen)
2487 return FALSE;
2488
2489 dst[*index] = character;
2490 }
2491
2492 (*index)++;
2493
2494 return TRUE;
2495 }
2496
2497 /***********************************************************************
2498 * utf7_wcstombs
2499 *
2500 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2501 *
2502 * RETURNS
2503 * On success, the number of characters written
2504 * On dst buffer overflow, -1
2505 */
2506 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2507 {
2508 static const char base64_encoding_table[] =
2509 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2510
2511 const WCHAR *source_end = src + srclen;
2512 int dest_index = 0;
2513
2514 while (src < source_end)
2515 {
2516 if (*src == '+')
2517 {
2518 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2519 return -1;
2520 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2521 return -1;
2522 src++;
2523 }
2524 else if (utf7_can_directly_encode(*src))
2525 {
2526 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2527 return -1;
2528 src++;
2529 }
2530 else
2531 {
2532 unsigned int offset = 0;
2533 DWORD byte_pair = 0;
2534
2535 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2536 return -1;
2537
2538 while (src < source_end && !utf7_can_directly_encode(*src))
2539 {
2540 byte_pair = (byte_pair << 16) | *src;
2541 offset += 16;
2542 while (offset >= 6)
2543 {
2544 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2545 return -1;
2546 offset -= 6;
2547 }
2548 src++;
2549 }
2550
2551 if (offset)
2552 {
2553 /* Windows won't create a padded base64 character if there's no room for the - sign
2554 * as well ; this is probably a bug in Windows */
2555 if (dstlen > 0 && dest_index + 1 >= dstlen)
2556 return -1;
2557
2558 byte_pair <<= (6 - offset);
2559 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2560 return -1;
2561 }
2562
2563 /* Windows always explicitly terminates the base64 sequence
2564 even though RFC 2152 (page 3, rule 2) does not require this */
2565 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2566 return -1;
2567 }
2568 }
2569
2570 return dest_index;
2571 }
2572
2573 /***********************************************************************
2574 * WideCharToMultiByte (KERNEL32.@)
2575 *
2576 * Convert a Unicode character string into a multibyte string.
2577 *
2578 * PARAMS
2579 * page [I] Code page character set to convert to
2580 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2581 * src [I] Source string buffer
2582 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2583 * dst [O] Destination buffer
2584 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2585 * defchar [I] Default character to use for conversion if no exact
2586 * conversion can be made
2587 * used [O] Set if default character was used in the conversion
2588 *
2589 * RETURNS
2590 * Success: If dstlen > 0, the number of characters written to dst.
2591 * If dstlen == 0, number of characters needed to perform the
2592 * conversion. In both cases the count includes the terminating NUL.
2593 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2594 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2595 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2596 * parameter was given.
2597 */
2598 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2599 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2600 {
2601 const union cptable *table;
2602 int ret, used_tmp;
2603
2604 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2605 {
2606 SetLastError( ERROR_INVALID_PARAMETER );
2607 return 0;
2608 }
2609
2610 if (srclen < 0) srclen = strlenW(src) + 1;
2611
2612 switch(page)
2613 {
2614 case CP_SYMBOL:
2615 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2616 if (flags)
2617 {
2618 SetLastError( ERROR_INVALID_FLAGS );
2619 return 0;
2620 }
2621 if (defchar || used)
2622 {
2623 SetLastError( ERROR_INVALID_PARAMETER );
2624 return 0;
2625 }
2626 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2627 break;
2628 case CP_UTF7:
2629 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2630 if (defchar || used)
2631 {
2632 SetLastError( ERROR_INVALID_PARAMETER );
2633 return 0;
2634 }
2635 if (flags)
2636 {
2637 SetLastError( ERROR_INVALID_FLAGS );
2638 return 0;
2639 }
2640 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2641 break;
2642 case CP_UNIXCP:
2643 if (unix_cptable)
2644 {
2645 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2646 defchar, used ? &used_tmp : NULL );
2647 break;
2648 }
2649 /* fall through */
2650 case CP_UTF8:
2651 if (defchar || used)
2652 {
2653 SetLastError( ERROR_INVALID_PARAMETER );
2654 return 0;
2655 }
2656 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2657 break;
2658 default:
2659 if (!(table = get_codepage_table( page )))
2660 {
2661 SetLastError( ERROR_INVALID_PARAMETER );
2662 return 0;
2663 }
2664 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2665 defchar, used ? &used_tmp : NULL );
2666 if (used) *used = used_tmp;
2667 break;
2668 }
2669
2670 if (ret < 0)
2671 {
2672 switch(ret)
2673 {
2674 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2675 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2676 }
2677 ret = 0;
2678 }
2679 TRACE("cp %d %s -> %s, ret = %d\n",
2680 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2681 return ret;
2682 }
2683
2684
2685 /***********************************************************************
2686 * GetThreadLocale (KERNEL32.@)
2687 *
2688 * Get the current threads locale.
2689 *
2690 * PARAMS
2691 * None.
2692 *
2693 * RETURNS
2694 * The LCID currently associated with the calling thread.
2695 */
2696 LCID WINAPI GetThreadLocale(void)
2697 {
2698 LCID ret = NtCurrentTeb()->CurrentLocale;
2699 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2700 return ret;
2701 }
2702
2703 /**********************************************************************
2704 * SetThreadLocale (KERNEL32.@)
2705 *
2706 * Set the current threads locale.
2707 *
2708 * PARAMS
2709 * lcid [I] LCID of the locale to set
2710 *
2711 * RETURNS
2712 * Success: TRUE. The threads locale is set to lcid.
2713 * Failure: FALSE. Use GetLastError() to determine the cause.
2714 */
2715 BOOL WINAPI SetThreadLocale( LCID lcid )
2716 {
2717 TRACE("(0x%04X)\n", lcid);
2718
2719 lcid = ConvertDefaultLocale(lcid);
2720
2721 if (lcid != GetThreadLocale())
2722 {
2723 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2724 {
2725 SetLastError(ERROR_INVALID_PARAMETER);
2726 return FALSE;
2727 }
2728
2729 NtCurrentTeb()->CurrentLocale = lcid;
2730 }
2731 return TRUE;
2732 }
2733
2734 /**********************************************************************
2735 * SetThreadUILanguage (KERNEL32.@)
2736 *
2737 * Set the current threads UI language.
2738 *
2739 * PARAMS
2740 * langid [I] LANGID of the language to set, or 0 to use
2741 * the available language which is best supported
2742 * for console applications
2743 *
2744 * RETURNS
2745 * Success: The return value is the same as the input value.
2746 * Failure: The return value differs from the input value.
2747 * Use GetLastError() to determine the cause.
2748 */
2749 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2750 {
2751 TRACE("(0x%04x) stub - returning success\n", langid);
2752 return langid;
2753 }
2754
2755 /******************************************************************************
2756 * ConvertDefaultLocale (KERNEL32.@)
2757 *
2758 * Convert a default locale identifier into a real identifier.
2759 *
2760 * PARAMS
2761 * lcid [I] LCID identifier of the locale to convert
2762 *
2763 * RETURNS
2764 * lcid unchanged, if not a default locale or its sublanguage is
2765 * not SUBLANG_NEUTRAL.
2766 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2767 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2768 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2769 */
2770 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2771 {
2772 LANGID langid;
2773
2774 switch (lcid)
2775 {
2776 case LOCALE_INVARIANT:
2777 /* keep as-is */
2778 break;
2779 case LOCALE_SYSTEM_DEFAULT:
2780 lcid = GetSystemDefaultLCID();
2781 break;
2782 case LOCALE_USER_DEFAULT:
2783 case LOCALE_NEUTRAL:
2784 lcid = GetUserDefaultLCID();
2785 break;
2786 default:
2787 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2788 langid = LANGIDFROMLCID(lcid);
2789 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2790 {
2791 langid = MAKELANGID(PRIMARYLANGID(langid), get_default_sublang( langid ));
2792 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2793 }
2794 }
2795 return lcid;
2796 }
2797
2798
2799 /******************************************************************************
2800 * IsValidLocale (KERNEL32.@)
2801 *
2802 * Determine if a locale is valid.
2803 *
2804 * PARAMS
2805 * lcid [I] LCID of the locale to check
2806 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2807 *
2808 * RETURNS
2809 * TRUE, if lcid is valid,
2810 * FALSE, otherwise.
2811 *
2812 * NOTES
2813 * Wine does not currently make the distinction between supported and installed. All
2814 * languages supported are installed by default.
2815 */
2816 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2817 {
2818 /* check if language is registered in the kernel32 resources */
2819 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2820 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2821 }
2822
2823 /******************************************************************************
2824 * IsValidLocaleName (KERNEL32.@)
2825 */
2826 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2827 {
2828 struct locale_name locale_name;
2829
2830 if (!locale)
2831 return FALSE;
2832
2833 /* string parsing */
2834 parse_locale_name( locale, &locale_name );
2835
2836 TRACE( "found lcid %x for %s, matches %d\n",
2837 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2838
2839 return locale_name.matches > 0;
2840 }
2841
2842 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2843 LPCSTR name, WORD LangID, LONG_PTR lParam )
2844 {
2845 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2846 char buf[20];
2847
2848 sprintf(buf, "%08x", (UINT)LangID);
2849 return lpfnLocaleEnum( buf );
2850 }
2851
2852 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2853 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2854 {
2855 static const WCHAR formatW[] = {'%','0','8','x',0};
2856 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2857 WCHAR buf[20];
2858 sprintfW( buf, formatW, (UINT)LangID );
2859 return lpfnLocaleEnum( buf );
2860 }
2861
2862 /******************************************************************************
2863 * EnumSystemLocalesA (KERNEL32.@)
2864 *
2865 * Call a users function for each locale available on the system.
2866 *
2867 * PARAMS
2868 * lpfnLocaleEnum [I] Callback function to call for each locale
2869 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2870 *
2871 * RETURNS
2872 * Success: TRUE.
2873 * Failure: FALSE. Use GetLastError() to determine the cause.
2874 */
2875 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2876 {
2877 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2878 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2879 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2880 (LONG_PTR)lpfnLocaleEnum);
2881 return TRUE;
2882 }
2883
2884
2885 /******************************************************************************
2886 * EnumSystemLocalesW (KERNEL32.@)
2887 *
2888 * See EnumSystemLocalesA.
2889 */
2890 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2891 {
2892 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2893 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2894 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2895 (LONG_PTR)lpfnLocaleEnum);
2896 return TRUE;
2897 }
2898
2899
2900 struct enum_locale_ex_data
2901 {
2902 LOCALE_ENUMPROCEX proc;
2903 DWORD flags;
2904 LPARAM lparam;
2905 };
2906
2907 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2908 LPCWSTR name, WORD lang, LONG_PTR lparam )
2909 {
2910 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2911 WCHAR buffer[256];
2912 DWORD neutral;
2913 unsigned int flags;
2914
2915 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2916 buffer, sizeof(buffer) / sizeof(WCHAR) );
2917 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2918 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2919 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2920 neutral = 0;
2921 flags = LOCALE_WINDOWS;
2922 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2923 if (data->flags && !(data->flags & flags)) return TRUE;
2924 return data->proc( buffer, flags, data->lparam );
2925 }
2926
2927 /******************************************************************************
2928 * EnumSystemLocalesEx (KERNEL32.@)
2929 */
2930 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2931 {
2932 struct enum_locale_ex_data data;
2933
2934 if (reserved)
2935 {
2936 SetLastError( ERROR_INVALID_PARAMETER );
2937 return FALSE;
2938 }
2939 data.proc = proc;
2940 data.flags = flags;
2941 data.lparam = lparam;
2942 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2943 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2944 enum_locale_ex_proc, (LONG_PTR)&data );
2945 return TRUE;
2946 }
2947
2948
2949 /***********************************************************************
2950 * VerLanguageNameA (KERNEL32.@)
2951 *
2952 * Get the name of a language.
2953 *
2954 * PARAMS
2955 * wLang [I] LANGID of the language
2956 * szLang [O] Destination for the language name
2957 *
2958 * RETURNS
2959 * Success: The size of the language name. If szLang is non-NULL, it is filled
2960 * with the name.
2961 * Failure: 0. Use GetLastError() to determine the cause.
2962 *
2963 */
2964 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2965 {
2966 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2967 }
2968
2969
2970 /***********************************************************************
2971 * VerLanguageNameW (KERNEL32.@)
2972 *
2973 * See VerLanguageNameA.
2974 */
2975 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2976 {
2977 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2978 }
2979
2980
2981 /******************************************************************************
2982 * GetStringTypeW (KERNEL32.@)
2983 *
2984 * See GetStringTypeA.
2985 */
2986 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2987 {
2988 static const unsigned char type2_map[16] =
2989 {
2990 C2_NOTAPPLICABLE, /* unassigned */
2991 C2_LEFTTORIGHT, /* L */
2992 C2_RIGHTTOLEFT, /* R */
2993 C2_EUROPENUMBER, /* EN */
2994 C2_EUROPESEPARATOR, /* ES */
2995 C2_EUROPETERMINATOR, /* ET */
2996 C2_ARABICNUMBER, /* AN */
2997 C2_COMMONSEPARATOR, /* CS */
2998 C2_BLOCKSEPARATOR, /* B */
2999 C2_SEGMENTSEPARATOR, /* S */
3000 C2_WHITESPACE, /* WS */
3001 C2_OTHERNEUTRAL, /* ON */
3002 C2_RIGHTTOLEFT, /* AL */
3003 C2_NOTAPPLICABLE, /* NSM */
3004 C2_NOTAPPLICABLE, /* BN */
3005 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
3006 };
3007
3008 if (!src)
3009 {
3010 SetLastError( ERROR_INVALID_PARAMETER );
3011 return FALSE;
3012 }
3013
3014 if (count == -1) count = strlenW(src) + 1;
3015 switch(type)
3016 {
3017 case CT_CTYPE1:
3018 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
3019 break;
3020 case CT_CTYPE2:
3021 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
3022 break;
3023 case CT_CTYPE3:
3024 {
3025 WARN("CT_CTYPE3: semi-stub.\n");
3026 while (count--)
3027 {
3028 int c = *src;
3029 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
3030
3031 type1 = get_char_typeW( *src++ ) & 0xfff;
3032 /* try to construct type3 from type1 */
3033 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
3034 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
3035 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
3036 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
3037 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
3038 if (c == 0x0640) type3 |= C3_KASHIDA;
3039 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
3040
3041 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
3042 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
3043
3044 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
3045 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
3046 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
3047 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
3048 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
3049 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
3050 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
3051 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
3052
3053 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
3054 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
3055 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
3056 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
3057 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
3058 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
3059 *chartype++ = type3;
3060 }
3061 break;
3062 }
3063 default:
3064 SetLastError( ERROR_INVALID_PARAMETER );
3065 return FALSE;
3066 }
3067 return TRUE;
3068 }
3069
3070
3071 /******************************************************************************
3072 * GetStringTypeExW (KERNEL32.@)
3073 *
3074 * See GetStringTypeExA.
3075 */
3076 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3077 {
3078 /* locale is ignored for Unicode */
3079 return GetStringTypeW( type, src, count, chartype );
3080 }
3081
3082
3083 /******************************************************************************
3084 * GetStringTypeA (KERNEL32.@)
3085 *
3086 * Get characteristics of the characters making up a string.
3087 *
3088 * PARAMS
3089 * locale [I] Locale Id for the string
3090 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3091 * src [I] String to analyse
3092 * count [I] Length of src in chars, or -1 if src is NUL terminated
3093 * chartype [O] Destination for the calculated characteristics
3094 *
3095 * RETURNS
3096 * Success: TRUE. chartype is filled with the requested characteristics of each char
3097 * in src.
3098 * Failure: FALSE. Use GetLastError() to determine the cause.
3099 */
3100 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3101 {
3102 UINT cp;
3103 INT countW;
3104 LPWSTR srcW;
3105 BOOL ret = FALSE;
3106
3107 if(count == -1) count = strlen(src) + 1;
3108
3109 if (!(cp = get_lcid_codepage( locale )))
3110 {
3111 FIXME("For locale %04x using current ANSI code page\n", locale);
3112 cp = GetACP();
3113 }
3114
3115 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
3116 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
3117 {
3118 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
3119 /*
3120 * NOTE: the target buffer has 1 word for each CHARACTER in the source
3121 * string, with multibyte characters there maybe be more bytes in count
3122 * than character space in the buffer!
3123 */
3124 ret = GetStringTypeW(type, srcW, countW, chartype);
3125 HeapFree(GetProcessHeap(), 0, srcW);
3126 }
3127 return ret;
3128 }
3129
3130 /******************************************************************************
3131 * GetStringTypeExA (KERNEL32.@)
3132 *
3133 * Get characteristics of the characters making up a string.
3134 *
3135 * PARAMS
3136 * locale [I] Locale Id for the string
3137 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3138 * src [I] String to analyse
3139 * count [I] Length of src in chars, or -1 if src is NUL terminated
3140 * chartype [O] Destination for the calculated characteristics
3141 *
3142 * RETURNS
3143 * Success: TRUE. chartype is filled with the requested characteristics of each char
3144 * in src.
3145 * Failure: FALSE. Use GetLastError() to determine the cause.
3146 */
3147 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3148 {
3149 return GetStringTypeA(locale, type, src, count, chartype);
3150 }
3151
3152 /* compose a full-width katakana. return consumed source characters. */
3153 static INT compose_katakana( LPCWSTR src, INT srclen, LPWSTR dst )
3154 {
3155 const static BYTE katakana_map[] = {
3156 /* */ 0x02, 0x0c, 0x0d, 0x01, 0xfb, 0xf2, 0xa1, /* U+FF61- */
3157 0xa3, 0xa5, 0xa7, 0xa9, 0xe3, 0xe5, 0xe7, 0xc3, /* U+FF68- */
3158 0xfc, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xab, 0xad, /* U+FF70- */
3159 0xaf, 0xb1, 0xb3, 0xb5, 0xb7, 0xb9, 0xbb, 0xbd, /* U+FF78- */
3160 0xbf, 0xc1, 0xc4, 0xc6, 0xc8, 0xca, 0xcb, 0xcc, /* U+FF80- */
3161 0xcd, 0xce, 0xcf, 0xd2, 0xd5, 0xd8, 0xdb, 0xde, /* U+FF88- */
3162 0xdf, 0xe0, 0xe1, 0xe2, 0xe4, 0xe6, 0xe8, 0xe9, /* U+FF90- */
3163 0xea, 0xeb, 0xec, 0xed, 0xef, 0xf3, 0x99, 0x9a, /* U+FF98- */
3164 };
3165 WCHAR before, dummy;
3166
3167 if (!dst)
3168 dst = &dummy;
3169
3170 switch (*src)
3171 {
3172 case 0x309b: case 0x309c:
3173 *dst = *src - 2;
3174 return 1;
3175 case 0x30f0: case 0x30f1: case 0x30fd:
3176 *dst = *src;
3177 break;
3178 default:
3179 {
3180 int shift = *src - 0xff61;
3181 if (shift < 0 || shift >= sizeof(katakana_map)/sizeof(katakana_map[0]) )
3182 return 0;
3183 else
3184 *dst = katakana_map[shift] | 0x3000;
3185 }
3186 }
3187
3188 if (srclen <= 1)
3189 return 1;
3190
3191 before = *dst;
3192
3193 /* datakuten (voiced sound) */
3194 if (*(src + 1) == 0xff9e)
3195 {
3196 if ((*src >= 0xff76 && *src <= 0xff84) ||
3197 (*src >= 0xff8a && *src <= 0xff8e) ||
3198 *src == 0x30fd)
3199 *dst += 1;
3200 else if (*src == 0xff73)
3201 *dst = 0x30f4; /* KATAKANA LETTER VU */
3202 else if (*src == 0xff9c)
3203 *dst = 0x30f7; /* KATAKANA LETTER VA */
3204 else if (*src == 0x30f0)
3205 *dst = 0x30f8; /* KATAKANA LETTER VI */
3206 else if (*src == 0x30f1)
3207 *dst = 0x30f9; /* KATAKANA LETTER VE */
3208 else if (*src == 0xff66)
3209 *dst = 0x30fa; /* KATAKANA LETTER VO */
3210 }
3211
3212 /* handakuten (semi-voiced sound) */
3213 if (*(src + 1) == 0xff9f)
3214 if (*src >= 0xff8a && *src <= 0xff8e)
3215 *dst += 2;
3216
3217 return (*dst != before) ? 2 : 1;
3218 }
3219
3220 /* map one or two half-width characters to one full-width character */
3221 static INT map_to_fullwidth( LPCWSTR src, INT srclen, LPWSTR dst )
3222 {
3223 INT n;
3224
3225 if (*src <= '~' && *src > ' ' && *src != '\\')
3226 *dst = *src - 0x20 + 0xff00;
3227 else if (*src == ' ')
3228 *dst = 0x3000;
3229 else if (*src <= 0x00af && *src >= 0x00a2)
3230 {
3231 const static BYTE misc_symbols_table[] = {
3232 0xe0, 0xe1, 0x00, 0xe5, 0xe4, 0x00, 0x00, /* U+00A2- */
3233 0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0xe3 /* U+00A9- */
3234 };
3235 if (misc_symbols_table[*src - 0x00a2])
3236 *dst = misc_symbols_table[*src - 0x00a2] | 0xff00;
3237 else
3238 *dst = *src;
3239 }
3240 else if (*src == 0x20a9) /* WON SIGN */
3241 *dst = 0xffe6;
3242 else if ((n = compose_katakana(src, srclen, dst)) > 0)
3243 return n;
3244 else if (*src >= 0xffa0 && *src <= 0xffdc)
3245 {
3246 const static BYTE hangul_mapping_table[] = {
3247 0x64, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* U+FFA0- */
3248 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* U+FFA8- */
3249 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* U+FFB0- */
3250 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x00, /* U+FFB8- */
3251 0x00, 0x00, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, /* U+FFC0- */
3252 0x00, 0x00, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, /* U+FFC8- */
3253 0x00, 0x00, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, /* U+FFD0- */
3254 0x00, 0x00, 0x61, 0x62, 0x63 /* U+FFD8- */
3255 };
3256
3257 if (hangul_mapping_table[*src - 0xffa0])
3258 *dst = hangul_mapping_table[*src - 0xffa0] | 0x3100;
3259 else
3260 *dst = *src;
3261 }
3262 else
3263 *dst = *src;
3264
3265 return 1;
3266 }
3267
3268 /* decompose a full-width katakana character into one or two half-width characters. */
3269 static INT decompose_katakana( WCHAR c, LPWSTR dst, INT dstlen )
3270 {
3271 const static BYTE katakana_map[] = {
3272 /* */ 0x9e, 0x9f, 0x9e, 0x9f, 0x00, 0x00, 0x00, /* U+3099- */
3273 0x00, 0x67, 0x71, 0x68, 0x72, 0x69, 0x73, 0x6a, /* U+30a1- */
3274 0x74, 0x6b, 0x75, 0x76, 0x01, 0x77, 0x01, 0x78, /* U+30a8- */
3275 0x01, 0x79, 0x01, 0x7a, 0x01, 0x7b, 0x01, 0x7c, /* U+30b0- */
3276 0x01, 0x7d, 0x01, 0x7e, 0x01, 0x7f, 0x01, 0x80, /* U+30b8- */
3277 0x01, 0x81, 0x01, 0x6f, 0x82, 0x01, 0x83, 0x01, /* U+30c0- */
3278 0x84, 0x01, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, /* U+30c8- */
3279 0x01, 0x02, 0x8b, 0x01, 0x02, 0x8c, 0x01, 0x02, /* U+30d0- */
3280 0x8d, 0x01, 0x02, 0x8e, 0x01, 0x02, 0x8f, 0x90, /* U+30d8- */
3281 0x91, 0x92, 0x93, 0x6c, 0x94, 0x6d, 0x95, 0x6e, /* U+30e0- */
3282 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x00, 0x9c, /* U+30e8- */
3283 0x00, 0x00, 0x66, 0x9d, 0x4e, 0x00, 0x00, 0x08, /* U+30f0- */
3284 0x58, 0x58, 0x08, 0x65, 0x70, 0x00, 0x51 /* U+30f8- */
3285 };
3286 INT len = 0, shift = c - 0x3099;
3287 BYTE k;
3288
3289 if (shift < 0 || shift >= sizeof(katakana_map)/sizeof(katakana_map[0]))
3290 return 0;
3291
3292 k = katakana_map[shift];
3293
3294 if (!k)
3295 {
3296 if (dstlen > 0)
3297 *dst = c;
3298 len++;
3299 }
3300 else if (k > 0x60)
3301 {
3302 if (dstlen > 0)
3303 *dst = k | 0xff00;
3304 len++;
3305 }
3306 else
3307 {
3308 if (dstlen >= 2)
3309 {
3310 dst[0] = (k > 0x50) ? (c - (k & 0xf)) : (katakana_map[shift - k] | 0xff00);
3311 dst[1] = (k == 2) ? 0xff9f : 0xff9e;
3312 }
3313 len += 2;
3314 }
3315 return len;
3316 }
3317
3318 /* map single full-width character to single or double half-width characters. */
3319 static INT map_to_halfwidth(WCHAR c, LPWSTR dst, INT dstlen)
3320 {
3321 INT n = decompose_katakana(c, dst, dstlen);
3322 if (n > 0)
3323 return n;
3324
3325 if (c == 0x3000)
3326 *dst = ' ';
3327 else if (c == 0x3001)
3328 *dst = 0xff64;
3329 else if (c == 0x3002)
3330 *dst = 0xff61;
3331 else if (c == 0x300c || c == 0x300d)
3332 *dst = (c - 0x300c) + 0xff62;
3333 else if (c >= 0x3131 && c <= 0x3163)
3334 {
3335 *dst = c - 0x3131 + 0xffa1;
3336 if (*dst >= 0xffbf) *dst += 3;
3337 if (*dst >= 0xffc8) *dst += 2;
3338 if (*dst >= 0xffd0) *dst += 2;
3339 if (*dst >= 0xffd8) *dst += 2;
3340 }
3341 else if (c == 0x3164)
3342 *dst = 0xffa0;
3343 else if (c == 0x2019)
3344 *dst = '\'';
3345 else if (c == 0x201d)
3346 *dst = '"';
3347 else if (c > 0xff00 && c < 0xff5f && c != 0xff3c)
3348 *dst = c - 0xff00 + 0x20;
3349 else if (c >= 0xffe0 && c <= 0xffe6)
3350 {
3351 const static WCHAR misc_symbol_map[] = {
3352 0x00a2, 0x00a3, 0x00ac, 0x00af, 0x00a6, 0x00a5, 0x20a9
3353 };
3354 *dst = misc_symbol_map[c - 0xffe0];
3355 }
3356 else
3357 *dst = c;
3358
3359 return 1;
3360 }
3361
3362 /*************************************************************************
3363 * LCMapStringEx (KERNEL32.@)
3364 *
3365 * Map characters in a locale sensitive string.
3366 *
3367 * PARAMS
3368 * name [I] Locale name for the conversion.
3369 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
3370 * src [I] String to map
3371 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3372 * dst [O] Destination for mapped string
3373 * dstlen [I] Length of dst in characters
3374 * version [I] reserved, must be NULL
3375 * reserved [I] reserved, must be NULL
3376 * lparam [I] reserved, must be 0
3377 *
3378 * RETURNS
3379 * Success: The length of the mapped string in dst, including the NUL terminator.
3380 * Failure: 0. Use GetLastError() to determine the cause.
3381 */
3382 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
3383 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
3384 {
3385 LPWSTR dst_ptr;
3386 INT len;
3387
3388 if (version) FIXME("unsupported version structure %p\n", version);
3389 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
3390 if (lparam)
3391 {
3392 static int once;
3393 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
3394 }
3395
3396 if (!src || !srclen || dstlen < 0)
3397 {
3398 SetLastError(ERROR_INVALID_PARAMETER);
3399 return 0;
3400 }
3401
3402 /* mutually exclusive flags */
3403 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
3404 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
3405 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
3406 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE) ||
3407 !flags)
3408 {
3409 SetLastError(ERROR_INVALID_FLAGS);
3410 return 0;
3411 }
3412
3413 if (!dstlen) dst = NULL;
3414
3415 if (flags & LCMAP_SORTKEY)
3416 {
3417 INT ret;
3418 if (src == dst)
3419 {
3420 SetLastError(ERROR_INVALID_FLAGS);
3421 return 0;
3422 }
3423
3424 if (srclen < 0) srclen = strlenW(src);
3425
3426 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3427 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3428
3429 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3430 if (ret == 0)
3431 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3432 else
3433 ret++;
3434 return ret;
3435 }
3436
3437 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3438 if (flags & SORT_STRINGSORT)
3439 {
3440 SetLastError(ERROR_INVALID_FLAGS);
3441 return 0;
3442 }
3443 if (((flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS)) &&
3444 (flags & ~(NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))) ||
3445 ((flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA | LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) &&
3446 (flags & (LCMAP_SIMPLIFIED_CHINESE | LCMAP_TRADITIONAL_CHINESE))))
3447 {
3448 SetLastError(ERROR_INVALID_FLAGS);
3449 return 0;
3450 }
3451
3452 if (srclen < 0) srclen = strlenW(src) + 1;
3453
3454 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3455 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3456
3457 if (!dst) /* return required string length */
3458 {
3459 if (flags & NORM_IGNORESYMBOLS)
3460 {
3461 for (len = 0; srclen; src++, srclen--)
3462 {
3463 WCHAR wch = *src;
3464 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3465 * and skips white space and punctuation characters for
3466 * NORM_IGNORESYMBOLS.
3467 */
3468 if (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE))
3469 continue;
3470 len++;
3471 }
3472 }
3473 else if (flags & LCMAP_FULLWIDTH)
3474 {
3475 for (len = 0; srclen; src++, srclen--, len++)
3476 {
3477 if (compose_katakana(src, srclen, NULL) == 2)
3478 {
3479 src++;
3480 srclen--;
3481 }
3482 }
3483 }
3484 else if (flags & LCMAP_HALFWIDTH)
3485 {
3486 for (len = 0; srclen; src++, srclen--, len++)
3487 if (decompose_katakana(*src, NULL, 0) == 2)
3488 len++;
3489 }
3490 else
3491 len = srclen;
3492 return len;
3493 }
3494
3495 if (src == dst && (flags & ~(LCMAP_LOWERCASE | LCMAP_UPPERCASE)))
3496 {
3497 SetLastError(ERROR_INVALID_FLAGS);
3498 return 0;
3499 }
3500
3501 if (flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS))
3502 {
3503 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3504 {
3505 WCHAR wch = *src;
3506 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3507 continue;
3508 *dst_ptr++ = wch;
3509 len--;
3510 }
3511 goto done;
3512 }
3513
3514 if (flags & (LCMAP_FULLWIDTH | LCMAP_HALFWIDTH | LCMAP_HIRAGANA | LCMAP_KATAKANA))
3515 {
3516 for (len = dstlen, dst_ptr = dst; len && srclen; src++, srclen--, len--, dst_ptr++)
3517 {
3518 WCHAR wch;
3519 if (flags & LCMAP_FULLWIDTH)
3520 {
3521 /* map half-width character to full-width one,
3522 e.g. U+FF71 -> U+30A2, U+FF8C U+FF9F -> U+30D7. */
3523 if (map_to_fullwidth(src, srclen, &wch) == 2)
3524 {
3525 src++;
3526 srclen--;
3527 }
3528 }
3529 else
3530 wch = *src;
3531
3532 if (flags & LCMAP_KATAKANA)
3533 {
3534 /* map hiragana to katakana, e.g. U+3041 -> U+30A1.
3535 we can't use C3_HIRAGANA as some characters can't map to katakana */
3536 if ((wch >= 0x3041 && wch <= 0x3096) ||
3537 wch == 0x309D || wch == 0x309E)
3538 wch += 0x60;
3539 }
3540 else if (flags & LCMAP_HIRAGANA)
3541 {
3542 /* map katakana to hiragana, e.g. U+30A1 -> U+3041.
3543 we can't use C3_KATAKANA as some characters can't map to hiragana */
3544 if ((wch >= 0x30A1 && wch <= 0x30F6) ||
3545 wch == 0x30FD || wch == 0x30FE)
3546 wch -= 0x60;
3547 }
3548
3549 if (flags & LCMAP_HALFWIDTH)
3550 {
3551 /* map full-width character to half-width one,
3552 e.g. U+30A2 -> U+FF71, U+30D7 -> U+FF8C U+FF9F. */
3553 if (map_to_halfwidth(wch, dst_ptr, dstlen) == 2)
3554 {
3555 dstlen--;
3556 dst_ptr++;
3557 if (!dstlen)
3558 {
3559 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3560 return 0;
3561 }
3562 }
3563 }
3564 else
3565 *dst_ptr = wch;
3566 }
3567 if (!(flags & (LCMAP_UPPERCASE | LCMAP_LOWERCASE)))
3568 goto done;
3569
3570 srclen = dst_ptr - dst;
3571 src = dst;
3572 }
3573
3574 if (flags & LCMAP_UPPERCASE)
3575 {
3576 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3577 {
3578 *dst_ptr++ = toupperW(*src);
3579 len--;
3580 }
3581 }
3582 else if (flags & LCMAP_LOWERCASE)
3583 {
3584 for (len = dstlen, dst_ptr = dst; srclen && len; src++, srclen--)
3585 {
3586 *dst_ptr++ = tolowerW(*src);
3587 len--;
3588 }
3589 }
3590 else
3591 {
3592 len = min(srclen, dstlen);
3593 memcpy(dst, src, len * sizeof(WCHAR));
3594 dst_ptr = dst + len;
3595 srclen -= len;
3596 }
3597
3598 done:
3599 if (srclen)
3600 {
3601 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3602 return 0;
3603 }
3604
3605 return dst_ptr - dst;
3606 }
3607
3608 /*************************************************************************
3609 * LCMapStringW (KERNEL32.@)
3610 *
3611 * See LCMapStringA.
3612 */
3613 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3614 LPWSTR dst, INT dstlen)
3615 {
3616 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3617 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3618
3619 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3620 }
3621
3622 /*************************************************************************
3623 * LCMapStringA (KERNEL32.@)
3624 *
3625 * Map characters in a locale sensitive string.
3626 *
3627 * PARAMS
3628 * lcid [I] LCID for the conversion.
3629 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3630 * src [I] String to map
3631 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3632 * dst [O] Destination for mapped string
3633 * dstlen [I] Length of dst in characters
3634 *
3635 * RETURNS
3636 * Success: The length of the mapped string in dst, including the NUL terminator.
3637 * Failure: 0. Use GetLastError() to determine the cause.
3638 */
3639 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3640 LPSTR dst, INT dstlen)
3641 {
3642 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3643 LPWSTR srcW, dstW;
3644 INT ret = 0, srclenW, dstlenW;
3645 UINT locale_cp = CP_ACP;
3646
3647 if (!src || !srclen || dstlen < 0)
3648 {
3649 SetLastError(ERROR_INVALID_PARAMETER);
3650 return 0;
3651 }
3652
3653 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3654
3655 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3656 if (srclenW)
3657 srcW = bufW;
3658 else
3659 {
3660 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3661 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3662 if (!srcW)
3663 {
3664 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3665 return 0;
3666 }
3667 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3668 }
3669
3670 if (flags & LCMAP_SORTKEY)
3671 {
3672 if (src == dst)
3673 {
3674 SetLastError(ERROR_INVALID_FLAGS);
3675 goto map_string_exit;
3676 }
3677 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3678 if (ret == 0)
3679 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3680 else
3681 ret++;
3682 goto map_string_exit;
3683 }
3684
3685 if (flags & SORT_STRINGSORT)
3686 {
3687 SetLastError(ERROR_INVALID_FLAGS);
3688 goto map_string_exit;
3689 }
3690
3691 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3692 if (!dstlenW)
3693 goto map_string_exit;
3694
3695 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3696 if (!dstW)
3697 {
3698 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3699 goto map_string_exit;
3700 }
3701
3702 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3703 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3704 HeapFree(GetProcessHeap(), 0, dstW);
3705
3706 map_string_exit:
3707 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3708 return ret;
3709 }
3710
3711 /*************************************************************************
3712 * FoldStringA (KERNEL32.@)
3713 *
3714 * Map characters in a string.
3715 *
3716 * PARAMS
3717 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3718 * src [I] String to map
3719 * srclen [I] Length of src, or -1 if src is NUL terminated
3720 * dst [O] Destination for mapped string
3721 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3722 *
3723 * RETURNS
3724 * Success: The length of the string written to dst, including the terminating NUL. If
3725 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3726 * and dst may be NULL.
3727 * Failure: 0. Use GetLastError() to determine the cause.
3728 */
3729 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3730 LPSTR dst, INT dstlen)
3731 {
3732 INT ret = 0, srclenW = 0;
3733 WCHAR *srcW = NULL, *dstW = NULL;
3734
3735 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3736 {
3737 SetLastError(ERROR_INVALID_PARAMETER);
3738 return 0;
3739 }
3740
3741 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3742 src, srclen, NULL, 0);
3743 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3744
3745 if (!srcW)
3746 {
3747 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3748 goto FoldStringA_exit;
3749 }
3750
3751 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3752 src, srclen, srcW, srclenW);
3753
3754 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3755
3756 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3757 if (ret && dstlen)
3758 {
3759 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3760
3761 if (!dstW)
3762 {
3763 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3764 goto FoldStringA_exit;
3765 }
3766
3767 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3768 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3769 {
3770 ret = 0;
3771 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3772 }
3773 }
3774
3775 HeapFree(GetProcessHeap(), 0, dstW);
3776
3777 FoldStringA_exit:
3778 HeapFree(GetProcessHeap(), 0, srcW);
3779 return ret;
3780 }
3781
3782 /*************************************************************************
3783 * FoldStringW (KERNEL32.@)
3784 *
3785 * See FoldStringA.
3786 */
3787 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3788 LPWSTR dst, INT dstlen)
3789 {
3790 int ret;
3791
3792 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3793 {
3794 case 0:
3795 if (dwFlags)
3796 break;
3797 /* Fall through for dwFlags == 0 */
3798 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3799 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3800 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3801 SetLastError(ERROR_INVALID_FLAGS);
3802 return 0;
3803 }
3804
3805 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3806 {
3807 SetLastError(ERROR_INVALID_PARAMETER);
3808 return 0;
3809 }
3810
3811 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3812 if (!ret)
3813 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3814 return ret;
3815 }
3816
3817 /******************************************************************************
3818 * CompareStringW (KERNEL32.@)
3819 *
3820 * See CompareStringA.
3821 */
3822 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3823 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3824 {
3825 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3826 }
3827
3828 /******************************************************************************
3829 * CompareStringEx (KERNEL32.@)
3830 */
3831 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3832 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3833 {
3834 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3835 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3836 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3837 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3838 INT ret;
3839 static int once;
3840
3841 if (version) FIXME("unexpected version parameter\n");
3842 if (reserved) FIXME("unexpected reserved value\n");
3843 if (lParam) FIXME("unexpected lParam\n");
3844
3845 if (!str1 || !str2)
3846 {
3847 SetLastError(ERROR_INVALID_PARAMETER);
3848 return 0;
3849 }
3850
3851 if (flags & ~(supported_flags|semistub_flags))
3852 {
3853 SetLastError(ERROR_INVALID_FLAGS);
3854 return 0;
3855 }
3856
3857 if (flags & semistub_flags)
3858 {
3859 if (!once++)
3860 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3861 }
3862
3863 if (len1 < 0) len1 = strlenW(str1);
3864 if (len2 < 0) len2 = strlenW(str2);
3865
3866 ret = wine_compare_string(flags, str1, len1, str2, len2);
3867
3868 if (ret) /* need to translate result */
3869 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3870 return CSTR_EQUAL;
3871 }
3872
3873 /******************************************************************************
3874 * CompareStringA (KERNEL32.@)
3875 *
3876 * Compare two locale sensitive strings.
3877 *
3878 * PARAMS
3879 * lcid [I] LCID for the comparison
3880 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3881 * str1 [I] First string to compare
3882 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3883 * str2 [I] Second string to compare
3884 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3885 *
3886 * RETURNS
3887 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3888 * str1 is less than, equal to or greater than str2 respectively.
3889 * Failure: FALSE. Use GetLastError() to determine the cause.
3890 */
3891 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3892 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3893 {
3894 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3895 WCHAR *buf2W = buf1W + 130;
3896 LPWSTR str1W, str2W;
3897 INT len1W = 0, len2W = 0, ret;
3898 UINT locale_cp = CP_ACP;
3899
3900 if (!str1 || !str2)
3901 {
3902 SetLastError(ERROR_INVALID_PARAMETER);
3903 return 0;
3904 }
3905 if (len1 < 0) len1 = strlen(str1);
3906 if (len2 < 0) len2 = strlen(str2);
3907
3908 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3909
3910 if (len1)
3911 {
3912 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3913 if (len1W)
3914 str1W = buf1W;
3915 else
3916 {
3917 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3918 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3919 if (!str1W)
3920 {
3921 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3922 return 0;
3923 }
3924 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3925 }
3926 }
3927 else
3928 {
3929 len1W = 0;
3930 str1W = buf1W;
3931 }
3932
3933 if (len2)
3934 {
3935 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3936 if (len2W)
3937 str2W = buf2W;
3938 else
3939 {
3940 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3941 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3942 if (!str2W)
3943 {
3944 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3945 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3946 return 0;
3947 }
3948 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3949 }
3950 }
3951 else
3952 {
3953 len2W = 0;
3954 str2W = buf2W;
3955 }
3956
3957 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3958
3959 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3960 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3961 return ret;
3962 }
3963
3964 /******************************************************************************
3965 * CompareStringOrdinal (KERNEL32.@)
3966 */
3967 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3968 {
3969 int ret;
3970
3971 if (!str1 || !str2)
3972 {
3973 SetLastError(ERROR_INVALID_PARAMETER);
3974 return 0;
3975 }
3976 if (len1 < 0) len1 = strlenW(str1);
3977 if (len2 < 0) len2 = strlenW(str2);
3978
3979 ret = RtlCompareUnicodeStrings( str1, len1, str2, len2, ignore_case );
3980 if (ret < 0) return CSTR_LESS_THAN;
3981 if (ret > 0) return CSTR_GREATER_THAN;
3982 return CSTR_EQUAL;
3983 }
3984
3985 /*************************************************************************
3986 * lstrcmp (KERNEL32.@)
3987 * lstrcmpA (KERNEL32.@)
3988 *
3989 * Compare two strings using the current thread locale.
3990 *
3991 * PARAMS
3992 * str1 [I] First string to compare
3993 * str2 [I] Second string to compare
3994 *
3995 * RETURNS
3996 * Success: A number less than, equal to or greater than 0 depending on whether
3997 * str1 is less than, equal to or greater than str2 respectively.
3998 * Failure: FALSE. Use GetLastError() to determine the cause.
3999 */
4000 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
4001 {
4002 int ret;
4003
4004 if ((str1 == NULL) && (str2 == NULL)) return 0;
4005 if (str1 == NULL) return -1;
4006 if (str2 == NULL) return 1;
4007
4008 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4009 if (ret) ret -= 2;
4010
4011 return ret;
4012 }
4013
4014 /*************************************************************************
4015 * lstrcmpi (KERNEL32.@)
4016 * lstrcmpiA (KERNEL32.@)
4017 *
4018 * Compare two strings using the current thread locale, ignoring case.
4019 *
4020 * PARAMS
4021 * str1 [I] First string to compare
4022 * str2 [I] Second string to compare
4023 *
4024 * RETURNS
4025 * Success: A number less than, equal to or greater than 0 depending on whether
4026 * str2 is less than, equal to or greater than str1 respectively.
4027 * Failure: FALSE. Use GetLastError() to determine the cause.
4028 */
4029 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
4030 {
4031 int ret;
4032
4033 if ((str1 == NULL) && (str2 == NULL)) return 0;
4034 if (str1 == NULL) return -1;
4035 if (str2 == NULL) return 1;
4036
4037 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
4038 if (ret) ret -= 2;
4039
4040 return ret;
4041 }
4042
4043 /*************************************************************************
4044 * lstrcmpW (KERNEL32.@)
4045 *
4046 * See lstrcmpA.
4047 */
4048 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
4049 {
4050 int ret;
4051
4052 if ((str1 == NULL) && (str2 == NULL)) return 0;
4053 if (str1 == NULL) return -1;
4054 if (str2 == NULL) return 1;
4055
4056 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
4057 if (ret) ret -= 2;
4058
4059 return ret;
4060 }
4061
4062 /*************************************************************************
4063 * lstrcmpiW (KERNEL32.@)
4064 *
4065 * See lstrcmpiA.
4066 */
4067 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
4068 {
4069 int ret;
4070
4071 if ((str1 == NULL) && (str2 == NULL)) return 0;
4072 if (str1 == NULL) return -1;
4073 if (str2 == NULL) return 1;
4074
4075 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
4076 if (ret) ret -= 2;
4077
4078 return ret;
4079 }
4080
4081 /******************************************************************************
4082 * LOCALE_Init
4083 */
4084 void LOCALE_Init(void)
4085 {
4086 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
4087 const union cptable *unix_cp );
4088
4089 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
4090
4091 setlocale( LC_ALL, "" );
4092
4093 #ifdef __APPLE__
4094 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
4095 if (!has_env("LANG"))
4096 {
4097 const char* mac_locale = get_mac_locale();
4098
4099 setenv( "LANG", mac_locale, 1 );
4100 if (setlocale( LC_ALL, "" ))
4101 TRACE( "setting LANG to '%s'\n", mac_locale );
4102 else
4103 {
4104 /* no C library locale matching Mac locale; don't pass garbage to children */
4105 unsetenv("LANG");
4106 TRACE( "Mac locale %s is not supported by the C library\n", debugstr_a(mac_locale) );
4107 }
4108 }
4109 #endif /* __APPLE__ */
4110
4111 unix_cp = setup_unix_locales();
4112 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
4113
4114 #ifdef __APPLE__
4115 if (!unix_cp)
4116 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
4117 #endif
4118
4119 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
4120 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
4121 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
4122
4123 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
4124 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
4125 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
4126 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
4127 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
4128 if (!unix_cp)
4129 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
4130 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
4131
4132 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
4133 ansi_cptable = wine_cp_get_table( 1252 );
4134 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
4135 oem_cptable = wine_cp_get_table( 437 );
4136 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
4137 mac_cptable = wine_cp_get_table( 10000 );
4138 if (unix_cp != CP_UTF8)
4139 {
4140 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
4141 unix_cptable = wine_cp_get_table( 28591 );
4142 }
4143
4144 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
4145
4146 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
4147 ansi_cptable->info.codepage, oem_cptable->info.codepage,
4148 mac_cptable->info.codepage, unix_cp );
4149
4150 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
4151 }
4152
4153 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
4154 {
4155 UNICODE_STRING keyName;
4156 OBJECT_ATTRIBUTES attr;
4157 HANDLE hkey;
4158
4159 RtlInitUnicodeString( &keyName, szKeyName );
4160 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
4161
4162 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
4163 hkey = 0;
4164
4165 return hkey;
4166 }
4167
4168 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
4169 LPWSTR szValueName, ULONG valueNameSize,
4170 LPWSTR szValueData, ULONG valueDataSize)
4171 {
4172 BYTE buffer[80];
4173 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
4174 DWORD dwLen;
4175
4176 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
4177 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
4178 info->NameLength > valueNameSize ||
4179 info->DataLength > valueDataSize)
4180 {
4181 return FALSE;
4182 }
4183
4184 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
4185
4186 memcpy( szValueName, info->Name, info->NameLength);
4187 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
4188 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
4189 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
4190
4191 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
4192 return TRUE;
4193 }
4194
4195 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
4196 {
4197 BYTE buffer[128];
4198 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
4199 DWORD dwSize = sizeof(buffer);
4200 UNICODE_STRING valueName;
4201
4202 RtlInitUnicodeString( &valueName, szValueName );
4203
4204 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
4205 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
4206 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
4207 info->DataLength == sizeof(DWORD))
4208 {
4209 memcpy(lpVal, info->Data, sizeof(DWORD));
4210 return TRUE;
4211 }
4212
4213 return FALSE;
4214 }
4215
4216 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
4217 {
4218 LANGID langId;
4219 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
4220 HRSRC hResource;
4221 BOOL bRet = FALSE;
4222
4223 /* FIXME: Is it correct to use the system default langid? */
4224 langId = GetSystemDefaultLangID();
4225
4226 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
4227 langId = MAKELANGID(PRIMARYLANGID(langId), get_default_sublang( langId ));
4228
4229 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
4230
4231 if (hResource)
4232 {
4233 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
4234
4235 if (hResDir)
4236 {
4237 ULONG iResourceIndex = lgrpid & 0xf;
4238 LPCWSTR lpResEntry = LockResource( hResDir );
4239 ULONG i;
4240
4241 for (i = 0; i < iResourceIndex; i++)
4242 lpResEntry += *lpResEntry + 1;
4243
4244 if (*lpResEntry < nameSize)
4245 {
4246 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
4247 szName[*lpResEntry] = '\0';
4248 bRet = TRUE;
4249 }
4250
4251 }
4252 FreeResource( hResource );
4253 }
4254 return bRet;
4255 }
4256
4257 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
4258 typedef struct
4259 {
4260 LANGUAGEGROUP_ENUMPROCA procA;
4261 LANGUAGEGROUP_ENUMPROCW procW;
4262 DWORD dwFlags;
4263 LONG_PTR lParam;
4264 } ENUMLANGUAGEGROUP_CALLBACKS;
4265
4266 /* Internal implementation of EnumSystemLanguageGroupsA/W */
4267 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
4268 {
4269 WCHAR szNumber[10], szValue[4];
4270 HANDLE hKey;
4271 BOOL bContinue = TRUE;
4272 ULONG ulIndex = 0;
4273
4274 if (!lpProcs)
4275 {
4276 SetLastError(ERROR_INVALID_PARAMETER);
4277 return FALSE;
4278 }
4279
4280 switch (lpProcs->dwFlags)
4281 {
4282 case 0:
4283 /* Default to LGRPID_INSTALLED */
4284 lpProcs->dwFlags = LGRPID_INSTALLED;
4285 /* Fall through... */
4286 case LGRPID_INSTALLED:
4287 case LGRPID_SUPPORTED:
4288 break;
4289 default:
4290 SetLastError(ERROR_INVALID_FLAGS);
4291 return FALSE;
4292 }
4293
4294 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4295
4296 if (!hKey)
4297 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4298
4299 while (bContinue)
4300 {
4301 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4302 szValue, sizeof(szValue) ))
4303 {
4304 BOOL bInstalled = szValue[0] == '1';
4305 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
4306
4307 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
4308 bInstalled ? "" : "not ");
4309
4310 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
4311 {
4312 WCHAR szGrpName[48];
4313
4314 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
4315 szGrpName[0] = '\0';
4316
4317 if (lpProcs->procW)
4318 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
4319 lpProcs->lParam );
4320 else
4321 {
4322 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4323 char szGrpNameA[48];
4324
4325 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
4326 * or whether the language names are ever localised. Assume CP_ACP.
4327 */
4328
4329 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4330 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
4331
4332 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
4333 lpProcs->lParam );
4334 }
4335 }
4336
4337 ulIndex++;
4338 }
4339 else
4340 bContinue = FALSE;
4341
4342 if (!bContinue)
4343 break;
4344 }
4345
4346 if (hKey)
4347 NtClose( hKey );
4348
4349 return TRUE;
4350 }
4351
4352 /******************************************************************************
4353 * EnumSystemLanguageGroupsA (KERNEL32.@)
4354 *
4355 * Call a users function for each language group available on the system.
4356 *
4357 * PARAMS
4358 * pLangGrpEnumProc [I] Callback function to call for each language group
4359 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
4360 * lParam [I] User parameter to pass to pLangGrpEnumProc
4361 *
4362 * RETURNS
4363 * Success: TRUE.
4364 * Failure: FALSE. Use GetLastError() to determine the cause.
4365 */
4366 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
4367 DWORD dwFlags, LONG_PTR lParam)
4368 {
4369 ENUMLANGUAGEGROUP_CALLBACKS procs;
4370
4371 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4372
4373 procs.procA = pLangGrpEnumProc;
4374 procs.procW = NULL;
4375 procs.dwFlags = dwFlags;
4376 procs.lParam = lParam;
4377
4378 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4379 }
4380
4381 /******************************************************************************
4382 * EnumSystemLanguageGroupsW (KERNEL32.@)
4383 *
4384 * See EnumSystemLanguageGroupsA.
4385 */
4386 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
4387 DWORD dwFlags, LONG_PTR lParam)
4388 {
4389 ENUMLANGUAGEGROUP_CALLBACKS procs;
4390
4391 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4392
4393 procs.procA = NULL;
4394 procs.procW = pLangGrpEnumProc;
4395 procs.dwFlags = dwFlags;
4396 procs.lParam = lParam;
4397
4398 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4399 }
4400
4401 /******************************************************************************
4402 * IsValidLanguageGroup (KERNEL32.@)
4403 *
4404 * Determine if a language group is supported and/or installed.
4405 *
4406 * PARAMS
4407 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
4408 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
4409 *
4410 * RETURNS
4411 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
4412 * FALSE otherwise.
4413 */
4414 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
4415 {
4416 static const WCHAR szFormat[] = { '%','x','\0' };
4417 WCHAR szValueName[16], szValue[2];
4418 BOOL bSupported = FALSE, bInstalled = FALSE;
4419 HANDLE hKey;
4420
4421
4422 switch (dwFlags)
4423 {
4424 case LGRPID_INSTALLED:
4425 case LGRPID_SUPPORTED:
4426
4427 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4428
4429 sprintfW( szValueName, szFormat, lgrpid );
4430
4431 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
4432 {
4433 bSupported = TRUE;
4434
4435 if (szValue[0] == '1')
4436 bInstalled = TRUE;
4437 }
4438
4439 if (hKey)
4440 NtClose( hKey );
4441
4442 break;
4443 }
4444
4445 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
4446 (dwFlags == LGRPID_INSTALLED && bInstalled))
4447 return TRUE;
4448
4449 return FALSE;
4450 }
4451
4452 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
4453 typedef struct
4454 {
4455 LANGGROUPLOCALE_ENUMPROCA procA;
4456 LANGGROUPLOCALE_ENUMPROCW procW;
4457 DWORD dwFlags;
4458 LGRPID lgrpid;
4459 LONG_PTR lParam;
4460 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4461
4462 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4463 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4464 {
4465 static const WCHAR szAlternateSortsKeyName[] = {
4466 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4467 };
4468 WCHAR szNumber[10], szValue[4];
4469 HANDLE hKey;
4470 BOOL bContinue = TRUE, bAlternate = FALSE;
4471 LGRPID lgrpid;
4472 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4473
4474 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4475 {
4476 SetLastError(ERROR_INVALID_PARAMETER);
4477 return FALSE;
4478 }
4479
4480 if (lpProcs->dwFlags)
4481 {
4482 SetLastError(ERROR_INVALID_FLAGS);
4483 return FALSE;
4484 }
4485
4486 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4487
4488 if (!hKey)
4489 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4490
4491 while (bContinue)
4492 {
4493 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4494 szValue, sizeof(szValue) ))
4495 {
4496 lgrpid = strtoulW( szValue, NULL, 16 );
4497
4498 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4499 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4500
4501 if (lgrpid == lpProcs->lgrpid)
4502 {
4503 LCID lcid;
4504
4505 lcid = strtoulW( szNumber, NULL, 16 );
4506
4507 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4508 * '00000437 ;Georgian'
4509 * At present we only pass the LCID string.
4510 */
4511
4512 if (lpProcs->procW)
4513 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4514 else
4515 {
4516 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4517
4518 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4519
4520 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4521 }
4522 }
4523
4524 ulIndex++;
4525 }
4526 else
4527 {
4528 /* Finished enumerating this key */
4529 if (!bAlternate)
4530 {
4531 /* Enumerate alternate sorts also */
4532 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4533 bAlternate = TRUE;
4534 ulIndex = 0;
4535 }
4536 else
4537 bContinue = FALSE; /* Finished both keys */
4538 }
4539
4540 if (!bContinue)
4541 break;
4542 }
4543
4544 if (hKey)
4545 NtClose( hKey );
4546
4547 return TRUE;
4548 }
4549
4550 /******************************************************************************
4551 * EnumLanguageGroupLocalesA (KERNEL32.@)
4552 *
4553 * Call a users function for every locale in a language group available on the system.
4554 *
4555 * PARAMS
4556 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4557 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4558 * dwFlags [I] Reserved, set to 0
4559 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4560 *
4561 * RETURNS
4562 * Success: TRUE.
4563 * Failure: FALSE. Use GetLastError() to determine the cause.
4564 */
4565 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4566 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4567 {
4568 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4569
4570 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4571
4572 callbacks.procA = pLangGrpLcEnumProc;
4573 callbacks.procW = NULL;
4574 callbacks.dwFlags = dwFlags;
4575 callbacks.lgrpid = lgrpid;
4576 callbacks.lParam = lParam;
4577
4578 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4579 }
4580
4581 /******************************************************************************
4582 * EnumLanguageGroupLocalesW (KERNEL32.@)
4583 *
4584 * See EnumLanguageGroupLocalesA.
4585 */
4586 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4587 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4588 {
4589 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4590
4591 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4592
4593 callbacks.procA = NULL;
4594 callbacks.procW = pLangGrpLcEnumProc;
4595 callbacks.dwFlags = dwFlags;
4596 callbacks.lgrpid = lgrpid;
4597 callbacks.lParam = lParam;
4598
4599 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4600 }
4601
4602 /******************************************************************************
4603 * InvalidateNLSCache (KERNEL32.@)
4604 *
4605 * Invalidate the cache of NLS values.
4606 *
4607 * PARAMS
4608 * None.
4609 *
4610 * RETURNS
4611 * Success: TRUE.
4612 * Failure: FALSE.
4613 */
4614 BOOL WINAPI InvalidateNLSCache(void)
4615 {
4616 FIXME("() stub\n");
4617 return FALSE;
4618 }
4619
4620 /******************************************************************************
4621 * GetUserGeoID (KERNEL32.@)
4622 */
4623 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4624 {
4625 GEOID ret = GEOID_NOT_AVAILABLE;
4626 static const WCHAR geoW[] = {'G','e','o',0};
4627 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4628 WCHAR bufferW[40], *end;
4629 DWORD count;
4630 HANDLE hkey, hSubkey = 0;
4631 UNICODE_STRING keyW;
4632 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4633 RtlInitUnicodeString( &keyW, nationW );
4634 count = sizeof(bufferW);
4635
4636 if(!(hkey = create_registry_key())) return ret;
4637
4638 switch( GeoClass ){
4639 case GEOCLASS_NATION:
4640 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4641 {
4642 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4643 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4644 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4645 }
4646 break;
4647 case GEOCLASS_REGION:
4648 FIXME("GEOCLASS_REGION not handled yet\n");
4649 break;
4650 }
4651
4652 NtClose(hkey);
4653 if (hSubkey) NtClose(hSubkey);
4654 return ret;
4655 }
4656
4657 /******************************************************************************
4658 * SetUserGeoID (KERNEL32.@)
4659 */
4660 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4661 {
4662 static const WCHAR geoW[] = {'G','e','o',0};
4663 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4664 static const WCHAR formatW[] = {'%','i',0};
4665 UNICODE_STRING nameW,keyW;
4666 WCHAR bufferW[10];
4667 OBJECT_ATTRIBUTES attr;
4668 HANDLE hkey;
4669
4670 if(!(hkey = create_registry_key())) return FALSE;
4671
4672 attr.Length = sizeof(attr);
4673 attr.RootDirectory = hkey;
4674 attr.ObjectName = &nameW;
4675 attr.Attributes = 0;
4676 attr.SecurityDescriptor = NULL;
4677 attr.SecurityQualityOfService = NULL;
4678 RtlInitUnicodeString( &nameW, geoW );
4679 RtlInitUnicodeString( &keyW, nationW );
4680
4681 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4682
4683 {
4684 NtClose(attr.RootDirectory);
4685 return FALSE;
4686 }
4687
4688 sprintfW(bufferW, formatW, GeoID);
4689 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4690 NtClose(attr.RootDirectory);
4691 NtClose(hkey);
4692 return TRUE;
4693 }
4694
4695 typedef struct
4696 {
4697 union
4698 {
4699 UILANGUAGE_ENUMPROCA procA;
4700 UILANGUAGE_ENUMPROCW procW;
4701 } u;
4702 DWORD flags;
4703 LONG_PTR param;
4704 } ENUM_UILANG_CALLBACK;
4705
4706 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4707 LPCSTR name, WORD LangID, LONG_PTR lParam )
4708 {
4709 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4710 char buf[20];
4711
4712 sprintf(buf, "%08x", (UINT)LangID);
4713 return enum_uilang->u.procA( buf, enum_uilang->param );
4714 }
4715
4716 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4717 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4718 {
4719 static const WCHAR formatW[] = {'%','0','8','x',0};
4720 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4721 WCHAR buf[20];
4722
4723 sprintfW( buf, formatW, (UINT)LangID );
4724 return enum_uilang->u.procW( buf, enum_uilang->param );
4725 }
4726
4727 /******************************************************************************
4728 * EnumUILanguagesA (KERNEL32.@)
4729 */
4730 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4731 {
4732 ENUM_UILANG_CALLBACK enum_uilang;
4733
4734 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4735
4736 if(!pUILangEnumProc) {
4737 SetLastError(ERROR_INVALID_PARAMETER);
4738 return FALSE;
4739 }
4740 if(dwFlags) {
4741 SetLastError(ERROR_INVALID_FLAGS);
4742 return FALSE;
4743 }
4744
4745 enum_uilang.u.procA = pUILangEnumProc;
4746 enum_uilang.flags = dwFlags;
4747 enum_uilang.param = lParam;
4748
4749 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4750 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4751 (LONG_PTR)&enum_uilang);
4752 return TRUE;
4753 }
4754
4755 /******************************************************************************
4756 * EnumUILanguagesW (KERNEL32.@)
4757 */
4758 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4759 {
4760 ENUM_UILANG_CALLBACK enum_uilang;
4761
4762 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4763
4764
4765 if(!pUILangEnumProc) {
4766 SetLastError(ERROR_INVALID_PARAMETER);
4767 return FALSE;
4768 }
4769 if(dwFlags) {
4770 SetLastError(ERROR_INVALID_FLAGS);
4771 return FALSE;
4772 }
4773
4774 enum_uilang.u.procW = pUILangEnumProc;
4775 enum_uilang.flags = dwFlags;
4776 enum_uilang.param = lParam;
4777
4778 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4779 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4780 (LONG_PTR)&enum_uilang);
4781 return TRUE;
4782 }
4783
4784 enum locationkind {
4785 LOCATION_NATION = 0,
4786 LOCATION_REGION,
4787 LOCATION_BOTH
4788 };
4789
4790 struct geoinfo_t {
4791 GEOID id;
4792 WCHAR iso2W[3];
4793 WCHAR iso3W[4];
4794 GEOID parent;
4795 INT uncode;
4796 enum locationkind kind;
4797 };
4798
4799 static const struct geoinfo_t geoinfodata[] = {
4800 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4801 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4802 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4803 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4804 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4805 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4806 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4807 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4808 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4809 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4810 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4811 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4812 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4813 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4814 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4815 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4816 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4817 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4818 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4819 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4820 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4821 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4822 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4823 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4824 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4825 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4826 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4827 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4828 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4829 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4830 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4831 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4832 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4833 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4834 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4835 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4836 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4837 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4838 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4839 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4840 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4841 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4842 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4843 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4844 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4845 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4846 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4847 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4848 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4849 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4850 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4851 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4852 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4853 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4854 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4855 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4856 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4857 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4858 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4859 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4860 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4861 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4862 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4863 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4864 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4865 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4866 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4867 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4868 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4869 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4870 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4871 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4872 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4873 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4874 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4875 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4876 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4877 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4878 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4879 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4880 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4881 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4882 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4883 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4884 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4885 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4886 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4887 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4888 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4889 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4890 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4891 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4892 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4893 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4894 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4895 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4896 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4897 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4898 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4899 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4900 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4901 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4902 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4903 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4904 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4905 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4906 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4907 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4908 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4909 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4910 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4911 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4912 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4913 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4914 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4915 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4916 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4917 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4918 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4919 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4920 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4921 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4922 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4923 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4924 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4925 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4926 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4927 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4928 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4929 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4930 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4931 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4932 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4933 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4934 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4935 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4936 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4937 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4938 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4939 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4940 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4941 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4942 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4943 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4944 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4945 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4946 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4947 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4948 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4949 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4950 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4951 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4952 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4953 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4954 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4955 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4956 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4957 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4958 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4959 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4960 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4961 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4962 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4963 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4964 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4965 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4966 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4967 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4968 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4969 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4970 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4971 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4972 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4973 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4974 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4975 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4976 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4977 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4978 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4979 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4980 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4981 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4982 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4983 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4984 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4985 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4986 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4987 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4988 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4989 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4990 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4991 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4992 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4993 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4994 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4995 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4996 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4997 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4998 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4999 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
5000 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
5001 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
5002 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
5003 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
5004 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
5005 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
5006 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
5007 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
5008 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
5009 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
5010 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
5011 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
5012 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
5013 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
5014 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
5015 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
5016 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
5017 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
5018 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
5019 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
5020 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
5021 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
5022 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
5023 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
5024 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
5025 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
5026 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
5027 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
5028 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
5029 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
5030 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
5031 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
5032 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
5033 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
5034 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
5035 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
5036 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
5037 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
5038 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
5039 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
5040 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
5041 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
5042 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
5043 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
5044 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
5045 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
5046 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
5047 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
5048 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
5049 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
5050 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
5051 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
5052 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
5053 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
5054 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
5055 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
5056 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
5057 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
5058 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
5059 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
5060 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
5061 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
5062 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
5063 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
5064 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
5065 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
5066 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
5067 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
5068 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
5069 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
5070 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
5071 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
5072 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
5073 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
5074 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
5075 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
5076 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
5077 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
5078 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
5079 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
5080 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
5081 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
5082 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
5083 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
5084 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
5085 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
5086 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
5087 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
5088 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
5089 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
5090 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
5091 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
5092 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
5093 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
5094 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
5095 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
5096 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
5097 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
5098 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
5099 };
5100
5101 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
5102 {
5103 int min, max;
5104
5105 min = 0;
5106 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
5107
5108 while (min <= max) {
5109 const struct geoinfo_t *ptr;
5110 int n = (min+max)/2;
5111
5112 ptr = &geoinfodata[n];
5113 if (geoid == ptr->id)
5114 /* we don't need empty entries */
5115 return *ptr->iso2W ? ptr : NULL;
5116
5117 if (ptr->id > geoid)
5118 max = n-1;
5119 else
5120 min = n+1;
5121 }
5122
5123 return NULL;
5124 }
5125
5126 /******************************************************************************
5127 * GetGeoInfoW (KERNEL32.@)
5128 */
5129 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
5130 {
5131 const struct geoinfo_t *ptr;
5132 const WCHAR *str = NULL;
5133 WCHAR buffW[12];
5134 LONG val = 0;
5135 INT len;
5136
5137 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5138
5139 if (!(ptr = get_geoinfo_dataptr(geoid))) {
5140 SetLastError(ERROR_INVALID_PARAMETER);
5141 return 0;
5142 }
5143
5144 switch (geotype) {
5145 case GEO_NATION:
5146 val = geoid;
5147 break;
5148 case GEO_ISO_UN_NUMBER:
5149 val = ptr->uncode;
5150 break;
5151 case GEO_PARENT:
5152 val = ptr->parent;
5153 break;
5154 case GEO_ISO2:
5155 case GEO_ISO3:
5156 {
5157 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
5158 break;
5159 }
5160 case GEO_RFC1766:
5161 case GEO_LCID:
5162 case GEO_FRIENDLYNAME:
5163 case GEO_OFFICIALNAME:
5164 case GEO_TIMEZONES:
5165 case GEO_OFFICIALLANGUAGES:
5166 case GEO_LATITUDE:
5167 case GEO_LONGITUDE:
5168 FIXME("type %d is not supported\n", geotype);
5169 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5170 return 0;
5171 default:
5172 WARN("unrecognized type %d\n", geotype);
5173 SetLastError(ERROR_INVALID_FLAGS);
5174 return 0;
5175 }
5176
5177 if (val) {
5178 static const WCHAR fmtW[] = {'%','d',0};
5179 sprintfW(buffW, fmtW, val);
5180 str = buffW;
5181 }
5182
5183 len = strlenW(str) + 1;
5184 if (!data || !data_len)
5185 return len;
5186
5187 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
5188 if (data_len < len)
5189 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5190 return data_len < len ? 0 : len;
5191 }
5192
5193 /******************************************************************************
5194 * GetGeoInfoA (KERNEL32.@)
5195 */
5196 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
5197 {
5198 WCHAR *buffW;
5199 INT len;
5200
5201 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
5202
5203 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
5204 if (!len)
5205 return 0;
5206
5207 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
5208 if (!buffW)
5209 return 0;
5210
5211 GetGeoInfoW(geoid, geotype, buffW, len, lang);
5212 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
5213 if (!data || !data_len) {
5214 HeapFree(GetProcessHeap(), 0, buffW);
5215 return len;
5216 }
5217
5218 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
5219 HeapFree(GetProcessHeap(), 0, buffW);
5220
5221 if (data_len < len)
5222 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5223 return data_len < len ? 0 : len;
5224 }
5225
5226 /******************************************************************************
5227 * EnumSystemGeoID (KERNEL32.@)
5228 *
5229 * Call a users function for every location available on the system.
5230 *
5231 * PARAMS
5232 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
5233 * parent [I] GEOID for the parent
5234 * enumproc [I] Callback function to call for each location
5235 *
5236 * RETURNS
5237 * Success: TRUE.
5238 * Failure: FALSE. Use GetLastError() to determine the cause.
5239 */
5240 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
5241 {
5242 INT i;
5243
5244 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
5245
5246 if (!enumproc) {
5247 SetLastError(ERROR_INVALID_PARAMETER);
5248 return FALSE;
5249 }
5250
5251 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
5252 SetLastError(ERROR_INVALID_FLAGS);
5253 return FALSE;
5254 }
5255
5256 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
5257 const struct geoinfo_t *ptr = &geoinfodata[i];
5258
5259 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
5260 continue;
5261
5262 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
5263 continue;
5264
5265 if (parent && ptr->parent != parent)
5266 continue;
5267
5268 if (!enumproc(ptr->id))
5269 return TRUE;
5270 }
5271
5272 return TRUE;
5273 }
5274
5275 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
5276 {
5277 LCID userlcid;
5278
5279 TRACE("%p, %d\n", localename, buffersize);
5280
5281 userlcid = GetUserDefaultLCID();
5282 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
5283 }
5284
5285 /******************************************************************************
5286 * NormalizeString (KERNEL32.@)
5287 */
5288 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
5289 LPWSTR lpDstString, INT cwDstLength)
5290 {
5291 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
5292 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5293 return 0;
5294 }
5295
5296 /******************************************************************************
5297 * IsNormalizedString (KERNEL32.@)
5298 */
5299 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
5300 {
5301 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
5302 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5303 return FALSE;
5304 }
5305
5306 enum {
5307 BASE = 36,
5308 TMIN = 1,
5309 TMAX = 26,
5310 SKEW = 38,
5311 DAMP = 700,
5312 INIT_BIAS = 72,
5313 INIT_N = 128
5314 };
5315
5316 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
5317 {
5318 INT k;
5319
5320 delta /= (firsttime ? DAMP : 2);
5321 delta += delta/numpoints;
5322
5323 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
5324 delta /= BASE-TMIN;
5325 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
5326 }
5327
5328 /******************************************************************************
5329 * IdnToAscii (KERNEL32.@)
5330 * Implementation of Punycode based on RFC 3492.
5331 */
5332 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5333 LPWSTR lpASCIICharStr, INT cchASCIIChar)
5334 {
5335 static const WCHAR prefixW[] = {'x','n','-','-'};
5336
5337 WCHAR *norm_str;
5338 INT i, label_start, label_end, norm_len, out_label, out = 0;
5339
5340 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5341 lpASCIICharStr, cchASCIIChar);
5342
5343 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
5344 if(!norm_len)
5345 return 0;
5346 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
5347 if(!norm_str) {
5348 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5349 return 0;
5350 }
5351 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
5352 cchUnicodeChar, norm_str, norm_len);
5353 if(!norm_len) {
5354 HeapFree(GetProcessHeap(), 0, norm_str);
5355 return 0;
5356 }
5357
5358 for(label_start=0; label_start<norm_len;) {
5359 INT n = INIT_N, bias = INIT_BIAS;
5360 INT delta = 0, b = 0, h;
5361
5362 out_label = out;
5363 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
5364 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
5365 if(norm_str[i] < 0x80)
5366 b++;
5367 label_end = i;
5368
5369 if(b == label_end-label_start) {
5370 if(label_end < norm_len)
5371 b++;
5372 if(!lpASCIICharStr) {
5373 out += b;
5374 }else if(out+b <= cchASCIIChar) {
5375 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
5376 out += b;
5377 }else {
5378 HeapFree(GetProcessHeap(), 0, norm_str);
5379 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5380 return 0;
5381 }
5382 label_start = label_end+1;
5383 continue;
5384 }
5385
5386 if(!lpASCIICharStr) {
5387 out += 5+b; /* strlen(xn--...-) */
5388 }else if(out+5+b <= cchASCIIChar) {
5389 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
5390 out += 4;
5391 for(i=label_start; i<label_end; i++)
5392 if(norm_str[i] < 0x80)
5393 lpASCIICharStr[out++] = norm_str[i];
5394 lpASCIICharStr[out++] = '-';
5395 }else {
5396 HeapFree(GetProcessHeap(), 0, norm_str);
5397 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5398 return 0;
5399 }
5400 if(!b)
5401 out--;
5402
5403 for(h=b; h<label_end-label_start;) {
5404 INT m = 0xffff, q, k;
5405
5406 for(i=label_start; i<label_end; i++) {
5407 if(norm_str[i]>=n && m>norm_str[i])
5408 m = norm_str[i];
5409 }
5410 delta += (m-n)*(h+1);
5411 n = m;
5412
5413 for(i=label_start; i<label_end; i++) {
5414 if(norm_str[i] < n) {
5415 delta++;
5416 }else if(norm_str[i] == n) {
5417 for(q=delta, k=BASE; ; k+=BASE) {
5418 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5419 INT disp = q<t ? q : t+(q-t)%(BASE-t);
5420 if(!lpASCIICharStr) {
5421 out++;
5422 }else if(out+1 <= cchASCIIChar) {
5423 lpASCIICharStr[out++] = disp<='z'-'a' ?
5424 'a'+disp : '0'+disp-'z'+'a'-1;
5425 }else {
5426 HeapFree(GetProcessHeap(), 0, norm_str);
5427 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5428 return 0;
5429 }
5430 if(q < t)
5431 break;
5432 q = (q-t)/(BASE-t);
5433 }
5434 bias = adapt(delta, h+1, h==b);
5435 delta = 0;
5436 h++;
5437 }
5438 }
5439 delta++;
5440 n++;
5441 }
5442
5443 if(out-out_label > 63) {
5444 HeapFree(GetProcessHeap(), 0, norm_str);
5445 SetLastError(ERROR_INVALID_NAME);
5446 return 0;
5447 }
5448
5449 if(label_end < norm_len) {
5450 if(!lpASCIICharStr) {
5451 out++;
5452 }else if(out+1 <= cchASCIIChar) {
5453 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
5454 }else {
5455 HeapFree(GetProcessHeap(), 0, norm_str);
5456 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5457 return 0;
5458 }
5459 }
5460 label_start = label_end+1;
5461 }
5462
5463 HeapFree(GetProcessHeap(), 0, norm_str);
5464 return out;
5465 }
5466
5467 /******************************************************************************
5468 * IdnToNameprepUnicode (KERNEL32.@)
5469 */
5470 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5471 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5472 {
5473 enum {
5474 UNASSIGNED = 0x1,
5475 PROHIBITED = 0x2,
5476 BIDI_RAL = 0x4,
5477 BIDI_L = 0x8
5478 };
5479
5480 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
5481 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
5482 const WCHAR *ptr;
5483 WORD flags;
5484 WCHAR buf[64], *map_str, norm_str[64], ch;
5485 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5486 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5487
5488 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5489 lpNameprepCharStr, cchNameprepChar);
5490
5491 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5492 SetLastError(ERROR_INVALID_FLAGS);
5493 return 0;
5494 }
5495
5496 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5497 SetLastError(ERROR_INVALID_PARAMETER);
5498 return 0;
5499 }
5500
5501 if(cchUnicodeChar == -1)
5502 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5503 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5504 SetLastError(ERROR_INVALID_NAME);
5505 return 0;
5506 }
5507
5508 for(label_start=0; label_start<cchUnicodeChar;) {
5509 ascii_only = TRUE;
5510 for(i=label_start; i<cchUnicodeChar; i++) {
5511 ch = lpUnicodeCharStr[i];
5512
5513 if(i!=cchUnicodeChar-1 && !ch) {
5514 SetLastError(ERROR_INVALID_NAME);
5515 return 0;
5516 }
5517 /* check if ch is one of label separators defined in RFC3490 */
5518 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5519 break;
5520
5521 if(ch > 0x7f) {
5522 ascii_only = FALSE;
5523 continue;
5524 }
5525
5526 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5527 continue;
5528 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5529 || (ch>='0' && ch<='9') || ch=='-')
5530 continue;
5531
5532 SetLastError(ERROR_INVALID_NAME);
5533 return 0;
5534 }
5535 label_end = i;
5536 /* last label may be empty */
5537 if(label_start==label_end && ch) {
5538 SetLastError(ERROR_INVALID_NAME);
5539 return 0;
5540 }
5541
5542 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5543 lpUnicodeCharStr[label_end-1]=='-')) {
5544 SetLastError(ERROR_INVALID_NAME);
5545 return 0;
5546 }
5547
5548 if(ascii_only) {
5549 /* maximal label length is 63 characters */
5550 if(label_end-label_start > 63) {
5551 SetLastError(ERROR_INVALID_NAME);
5552 return 0;
5553 }
5554 if(label_end < cchUnicodeChar)
5555 label_end++;
5556
5557 if(!lpNameprepCharStr) {
5558 out += label_end-label_start;
5559 }else if(out+label_end-label_start <= cchNameprepChar) {
5560 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5561 (label_end-label_start)*sizeof(WCHAR));
5562 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5563 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5564 out += label_end-label_start;
5565 }else {
5566 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5567 return 0;
5568 }
5569
5570 label_start = label_end;
5571 continue;
5572 }
5573
5574 map_len = 0;
5575 for(i=label_start; i<label_end; i++) {
5576 ch = lpUnicodeCharStr[i];
5577 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5578 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5579
5580 if(!ptr[0]) map_len++;
5581 else if(!ptr[1]) map_len++;
5582 else if(!ptr[2]) map_len += 2;
5583 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5584 }
5585 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5586 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5587 if(!map_str) {
5588 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5589 return 0;
5590 }
5591 }else {
5592 map_str = buf;
5593 }
5594 map_len = 0;
5595 for(i=label_start; i<label_end; i++) {
5596 ch = lpUnicodeCharStr[i];
5597 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5598 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5599
5600 if(!ptr[0]) {
5601 map_str[map_len++] = ch;
5602 }else if(!ptr[1]) {
5603 map_str[map_len++] = ptr[0];
5604 }else if(!ptr[2]) {
5605 map_str[map_len++] = ptr[0];
5606 map_str[map_len++] = ptr[1];
5607 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5608 map_str[map_len++] = ptr[0];
5609 map_str[map_len++] = ptr[1];
5610 map_str[map_len++] = ptr[2];
5611 }
5612 }
5613
5614 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5615 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5616 if(map_str != buf)
5617 HeapFree(GetProcessHeap(), 0, map_str);
5618 if(!norm_len) {
5619 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5620 SetLastError(ERROR_INVALID_NAME);
5621 return 0;
5622 }
5623
5624 if(label_end < cchUnicodeChar) {
5625 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5626 label_end++;
5627 }
5628
5629 if(!lpNameprepCharStr) {
5630 out += norm_len;
5631 }else if(out+norm_len <= cchNameprepChar) {
5632 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5633 out += norm_len;
5634 }else {
5635 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5636 return 0;
5637 }
5638
5639 have_bidi_ral = prohibit_bidi_ral = FALSE;
5640 mask = PROHIBITED;
5641 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5642 mask |= UNASSIGNED;
5643 for(i=0; i<norm_len; i++) {
5644 ch = norm_str[i];
5645 flags = get_table_entry( nameprep_char_type, ch );
5646
5647 if(flags & mask) {
5648 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5649 : ERROR_NO_UNICODE_TRANSLATION);
5650 return 0;
5651 }
5652
5653 if(flags & BIDI_RAL)
5654 have_bidi_ral = TRUE;
5655 if(flags & BIDI_L)
5656 prohibit_bidi_ral = TRUE;
5657 }
5658
5659 if(have_bidi_ral) {
5660 ch = norm_str[0];
5661 flags = get_table_entry( nameprep_char_type, ch );
5662 if((flags & BIDI_RAL) == 0)
5663 prohibit_bidi_ral = TRUE;
5664
5665 ch = norm_str[norm_len-1];
5666 flags = get_table_entry( nameprep_char_type, ch );
5667 if((flags & BIDI_RAL) == 0)
5668 prohibit_bidi_ral = TRUE;
5669 }
5670
5671 if(have_bidi_ral && prohibit_bidi_ral) {
5672 SetLastError(ERROR_INVALID_NAME);
5673 return 0;
5674 }
5675
5676 label_start = label_end;
5677 }
5678
5679 return out;
5680 }
5681
5682 /******************************************************************************
5683 * IdnToUnicode (KERNEL32.@)
5684 */
5685 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5686 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5687 {
5688 extern const unsigned short nameprep_char_type[];
5689
5690 INT i, label_start, label_end, out_label, out = 0;
5691 WCHAR ch;
5692
5693 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5694 lpUnicodeCharStr, cchUnicodeChar);
5695
5696 for(label_start=0; label_start<cchASCIIChar;) {
5697 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5698
5699 out_label = out;
5700 for(i=label_start; i<cchASCIIChar; i++) {
5701 ch = lpASCIICharStr[i];
5702
5703 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5704 SetLastError(ERROR_INVALID_NAME);
5705 return 0;
5706 }
5707
5708 if(!ch || ch=='.')
5709 break;
5710 if(ch == '-')
5711 delim = i;
5712
5713 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5714 continue;
5715 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5716 || (ch>='0' && ch<='9') || ch=='-')
5717 continue;
5718
5719 SetLastError(ERROR_INVALID_NAME);
5720 return 0;
5721 }
5722 label_end = i;
5723 /* last label may be empty */
5724 if(label_start==label_end && ch) {
5725 SetLastError(ERROR_INVALID_NAME);
5726 return 0;
5727 }
5728
5729 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5730 lpASCIICharStr[label_end-1]=='-')) {
5731 SetLastError(ERROR_INVALID_NAME);
5732 return 0;
5733 }
5734 if(label_end-label_start > 63) {
5735 SetLastError(ERROR_INVALID_NAME);
5736 return 0;
5737 }
5738
5739 if(label_end-label_start<4 ||
5740 tolowerW(lpASCIICharStr[label_start])!='x' ||
5741 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5742 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5743 if(label_end < cchASCIIChar)
5744 label_end++;
5745
5746 if(!lpUnicodeCharStr) {
5747 out += label_end-label_start;
5748 }else if(out+label_end-label_start <= cchUnicodeChar) {
5749 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5750 (label_end-label_start)*sizeof(WCHAR));
5751 out += label_end-label_start;
5752 }else {
5753 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5754 return 0;
5755 }
5756
5757 label_start = label_end;
5758 continue;
5759 }
5760
5761 if(delim == label_start+3)
5762 delim++;
5763 if(!lpUnicodeCharStr) {
5764 out += delim-label_start-4;
5765 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5766 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5767 (delim-label_start-4)*sizeof(WCHAR));
5768 out += delim-label_start-4;
5769 }else {
5770 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5771 return 0;
5772 }
5773 if(out != out_label)
5774 delim++;
5775
5776 for(i=delim; i<label_end;) {
5777 old_pos = pos;
5778 w = 1;
5779 for(k=BASE; ; k+=BASE) {
5780 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5781 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5782 SetLastError(ERROR_INVALID_NAME);
5783 return 0;
5784 }
5785 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5786 pos += digit*w;
5787 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5788 if(digit < t)
5789 break;
5790 w *= BASE-t;
5791 }
5792 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5793 n += pos/(out-out_label+1);
5794 pos %= out-out_label+1;
5795
5796 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5797 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5798 SetLastError(ERROR_INVALID_NAME);
5799 return 0;
5800 }
5801 if(!lpUnicodeCharStr) {
5802 out++;
5803 }else if(out+1 <= cchASCIIChar) {
5804 memmove(lpUnicodeCharStr+out_label+pos+1,
5805 lpUnicodeCharStr+out_label+pos,
5806 (out-out_label-pos)*sizeof(WCHAR));
5807 lpUnicodeCharStr[out_label+pos] = n;
5808 out++;
5809 }else {
5810 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5811 return 0;
5812 }
5813 pos++;
5814 }
5815
5816 if(out-out_label > 63) {
5817 SetLastError(ERROR_INVALID_NAME);
5818 return 0;
5819 }
5820
5821 if(label_end < cchASCIIChar) {
5822 if(!lpUnicodeCharStr) {
5823 out++;
5824 }else if(out+1 <= cchUnicodeChar) {
5825 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5826 }else {
5827 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5828 return 0;
5829 }
5830 }
5831 label_start = label_end+1;
5832 }
5833
5834 return out;
5835 }
5836
5837
5838 /******************************************************************************
5839 * GetFileMUIPath (KERNEL32.@)
5840 */
5841
5842 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5843 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5844 {
5845 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5846 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5847
5848 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5849
5850 return FALSE;
5851 }
5852
5853 /******************************************************************************
5854 * GetFileMUIInfo (KERNEL32.@)
5855 */
5856
5857 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5858 {
5859 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5860
5861 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5862 return FALSE;
5863 }
Windows API implementation