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wined3d: Implement SM5 deriv_rtx_fine instruction.
[wine.git] / dlls / kernel32 / locale.c
blobfefa373917c0feb3f88ef4452ca2e2990df060ad
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
363 /***********************************************************************
364 * find_locale_id_callback
365 */
366 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
367 LPCWSTR name, WORD LangID, LPARAM lParam )
368 {
369 struct locale_name *data = (struct locale_name *)lParam;
370 WCHAR buffer[128];
371 int matches = 0;
372 LCID lcid = MAKELCID( LangID, SORT_DEFAULT ); /* FIXME: handle sort order */
373
374 if (PRIMARYLANGID(LangID) == LANG_NEUTRAL) return TRUE; /* continue search */
375
376 /* first check exact name */
377 if (data->win_name[0] &&
378 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
379 buffer, sizeof(buffer)/sizeof(WCHAR) ))
380 {
381 if (!strcmpW( data->win_name, buffer ))
382 {
383 matches = 4; /* everything matches */
384 goto done;
385 }
386 }
387
388 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
389 buffer, sizeof(buffer)/sizeof(WCHAR) ))
390 return TRUE;
391 if (strcmpW( buffer, data->lang )) return TRUE;
392 matches++; /* language name matched */
393
394 if (data->country)
395 {
396 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
397 buffer, sizeof(buffer)/sizeof(WCHAR) ))
398 {
399 if (strcmpW( buffer, data->country )) goto done;
400 matches++; /* country name matched */
401 }
402 }
403 else /* match default language */
404 {
405 if (SUBLANGID(LangID) == SUBLANG_DEFAULT) matches++;
406 }
407
408 if (data->codepage)
409 {
410 UINT unix_cp;
411 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
412 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
413 {
414 if (unix_cp == data->codepage) matches++;
415 }
416 }
417
418 /* FIXME: check sort order */
419
420 done:
421 if (matches > data->matches)
422 {
423 data->lcid = lcid;
424 data->matches = matches;
425 }
426 return (data->matches < 4); /* no need to continue for perfect match */
427 }
428
429
430 /***********************************************************************
431 * parse_locale_name
432 *
433 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
434 * Unix format is: lang[_country][.charset][@modifier]
435 * Windows format is: lang[-script][-country][_modifier]
436 */
437 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
438 {
439 static const WCHAR sepW[] = {'-','_','.','@',0};
440 static const WCHAR winsepW[] = {'-','_',0};
441 static const WCHAR posixW[] = {'P','O','S','I','X',0};
442 static const WCHAR cW[] = {'C',0};
443 static const WCHAR latinW[] = {'l','a','t','i','n',0};
444 static const WCHAR latnW[] = {'-','L','a','t','n',0};
445 WCHAR *p;
446
447 TRACE("%s\n", debugstr_w(str));
448
449 name->country = name->charset = name->script = name->modifier = NULL;
450 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
451 name->matches = 0;
452 name->codepage = 0;
453 name->win_name[0] = 0;
454 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
455
456 if (!*name->lang)
457 {
458 name->lcid = LOCALE_INVARIANT;
459 name->matches = 4;
460 return;
461 }
462
463 if (!(p = strpbrkW( name->lang, sepW )))
464 {
465 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
466 {
467 name->matches = 4; /* perfect match for default English lcid */
468 return;
469 }
470 strcpyW( name->win_name, name->lang );
471 }
472 else if (*p == '-') /* Windows format */
473 {
474 strcpyW( name->win_name, name->lang );
475 *p++ = 0;
476 name->country = p;
477 if (!(p = strpbrkW( p, winsepW ))) goto done;
478 if (*p == '-')
479 {
480 *p++ = 0;
481 name->script = name->country;
482 name->country = p;
483 if (!(p = strpbrkW( p, winsepW ))) goto done;
484 }
485 *p++ = 0;
486 name->modifier = p;
487 }
488 else /* Unix format */
489 {
490 if (*p == '_')
491 {
492 *p++ = 0;
493 name->country = p;
494 p = strpbrkW( p, sepW + 2 );
495 }
496 if (p && *p == '.')
497 {
498 *p++ = 0;
499 name->charset = p;
500 p = strchrW( p, '@' );
501 }
502 if (p)
503 {
504 *p++ = 0;
505 name->modifier = p;
506 }
507
508 if (name->charset)
509 name->codepage = find_charset( name->charset );
510
511 /* rebuild a Windows name if possible */
512
513 if (name->charset) goto done; /* can't specify charset in Windows format */
514 if (name->modifier && strcmpW( name->modifier, latinW ))
515 goto done; /* only Latn script supported for now */
516 strcpyW( name->win_name, name->lang );
517 if (name->modifier) strcatW( name->win_name, latnW );
518 if (name->country)
519 {
520 p = name->win_name + strlenW(name->win_name);
521 *p++ = '-';
522 strcpyW( p, name->country );
523 }
524 }
525 done:
526 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
527 find_locale_id_callback, (LPARAM)name );
528 }
529
530
531 /***********************************************************************
532 * convert_default_lcid
533 *
534 * Get the default LCID to use for a given lctype in GetLocaleInfo.
535 */
536 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
537 {
538 if (lcid == LOCALE_SYSTEM_DEFAULT ||
539 lcid == LOCALE_USER_DEFAULT ||
540 lcid == LOCALE_NEUTRAL)
541 {
542 LCID default_id = 0;
543
544 switch(lctype & 0xffff)
545 {
546 case LOCALE_SSORTNAME:
547 default_id = lcid_LC_COLLATE;
548 break;
549
550 case LOCALE_FONTSIGNATURE:
551 case LOCALE_IDEFAULTANSICODEPAGE:
552 case LOCALE_IDEFAULTCODEPAGE:
553 case LOCALE_IDEFAULTEBCDICCODEPAGE:
554 case LOCALE_IDEFAULTMACCODEPAGE:
555 case LOCALE_IDEFAULTUNIXCODEPAGE:
556 default_id = lcid_LC_CTYPE;
557 break;
558
559 case LOCALE_ICURRDIGITS:
560 case LOCALE_ICURRENCY:
561 case LOCALE_IINTLCURRDIGITS:
562 case LOCALE_INEGCURR:
563 case LOCALE_INEGSEPBYSPACE:
564 case LOCALE_INEGSIGNPOSN:
565 case LOCALE_INEGSYMPRECEDES:
566 case LOCALE_IPOSSEPBYSPACE:
567 case LOCALE_IPOSSIGNPOSN:
568 case LOCALE_IPOSSYMPRECEDES:
569 case LOCALE_SCURRENCY:
570 case LOCALE_SINTLSYMBOL:
571 case LOCALE_SMONDECIMALSEP:
572 case LOCALE_SMONGROUPING:
573 case LOCALE_SMONTHOUSANDSEP:
574 case LOCALE_SNATIVECURRNAME:
575 default_id = lcid_LC_MONETARY;
576 break;
577
578 case LOCALE_IDIGITS:
579 case LOCALE_IDIGITSUBSTITUTION:
580 case LOCALE_ILZERO:
581 case LOCALE_INEGNUMBER:
582 case LOCALE_SDECIMAL:
583 case LOCALE_SGROUPING:
584 case LOCALE_SNAN:
585 case LOCALE_SNATIVEDIGITS:
586 case LOCALE_SNEGATIVESIGN:
587 case LOCALE_SNEGINFINITY:
588 case LOCALE_SPOSINFINITY:
589 case LOCALE_SPOSITIVESIGN:
590 case LOCALE_STHOUSAND:
591 default_id = lcid_LC_NUMERIC;
592 break;
593
594 case LOCALE_ICALENDARTYPE:
595 case LOCALE_ICENTURY:
596 case LOCALE_IDATE:
597 case LOCALE_IDAYLZERO:
598 case LOCALE_IFIRSTDAYOFWEEK:
599 case LOCALE_IFIRSTWEEKOFYEAR:
600 case LOCALE_ILDATE:
601 case LOCALE_IMONLZERO:
602 case LOCALE_IOPTIONALCALENDAR:
603 case LOCALE_ITIME:
604 case LOCALE_ITIMEMARKPOSN:
605 case LOCALE_ITLZERO:
606 case LOCALE_S1159:
607 case LOCALE_S2359:
608 case LOCALE_SABBREVDAYNAME1:
609 case LOCALE_SABBREVDAYNAME2:
610 case LOCALE_SABBREVDAYNAME3:
611 case LOCALE_SABBREVDAYNAME4:
612 case LOCALE_SABBREVDAYNAME5:
613 case LOCALE_SABBREVDAYNAME6:
614 case LOCALE_SABBREVDAYNAME7:
615 case LOCALE_SABBREVMONTHNAME1:
616 case LOCALE_SABBREVMONTHNAME2:
617 case LOCALE_SABBREVMONTHNAME3:
618 case LOCALE_SABBREVMONTHNAME4:
619 case LOCALE_SABBREVMONTHNAME5:
620 case LOCALE_SABBREVMONTHNAME6:
621 case LOCALE_SABBREVMONTHNAME7:
622 case LOCALE_SABBREVMONTHNAME8:
623 case LOCALE_SABBREVMONTHNAME9:
624 case LOCALE_SABBREVMONTHNAME10:
625 case LOCALE_SABBREVMONTHNAME11:
626 case LOCALE_SABBREVMONTHNAME12:
627 case LOCALE_SABBREVMONTHNAME13:
628 case LOCALE_SDATE:
629 case LOCALE_SDAYNAME1:
630 case LOCALE_SDAYNAME2:
631 case LOCALE_SDAYNAME3:
632 case LOCALE_SDAYNAME4:
633 case LOCALE_SDAYNAME5:
634 case LOCALE_SDAYNAME6:
635 case LOCALE_SDAYNAME7:
636 case LOCALE_SDURATION:
637 case LOCALE_SLONGDATE:
638 case LOCALE_SMONTHNAME1:
639 case LOCALE_SMONTHNAME2:
640 case LOCALE_SMONTHNAME3:
641 case LOCALE_SMONTHNAME4:
642 case LOCALE_SMONTHNAME5:
643 case LOCALE_SMONTHNAME6:
644 case LOCALE_SMONTHNAME7:
645 case LOCALE_SMONTHNAME8:
646 case LOCALE_SMONTHNAME9:
647 case LOCALE_SMONTHNAME10:
648 case LOCALE_SMONTHNAME11:
649 case LOCALE_SMONTHNAME12:
650 case LOCALE_SMONTHNAME13:
651 case LOCALE_SSHORTDATE:
652 case LOCALE_SSHORTESTDAYNAME1:
653 case LOCALE_SSHORTESTDAYNAME2:
654 case LOCALE_SSHORTESTDAYNAME3:
655 case LOCALE_SSHORTESTDAYNAME4:
656 case LOCALE_SSHORTESTDAYNAME5:
657 case LOCALE_SSHORTESTDAYNAME6:
658 case LOCALE_SSHORTESTDAYNAME7:
659 case LOCALE_STIME:
660 case LOCALE_STIMEFORMAT:
661 case LOCALE_SYEARMONTH:
662 default_id = lcid_LC_TIME;
663 break;
664
665 case LOCALE_IPAPERSIZE:
666 default_id = lcid_LC_PAPER;
667 break;
668
669 case LOCALE_IMEASURE:
670 default_id = lcid_LC_MEASUREMENT;
671 break;
672
673 case LOCALE_ICOUNTRY:
674 default_id = lcid_LC_TELEPHONE;
675 break;
676 }
677 if (default_id) lcid = default_id;
678 }
679 return ConvertDefaultLocale( lcid );
680 }
681
682 /***********************************************************************
683 * is_genitive_name_supported
684 *
685 * Determine could LCTYPE basically support genitive name form or not.
686 */
687 static BOOL is_genitive_name_supported( LCTYPE lctype )
688 {
689 switch(lctype & 0xffff)
690 {
691 case LOCALE_SMONTHNAME1:
692 case LOCALE_SMONTHNAME2:
693 case LOCALE_SMONTHNAME3:
694 case LOCALE_SMONTHNAME4:
695 case LOCALE_SMONTHNAME5:
696 case LOCALE_SMONTHNAME6:
697 case LOCALE_SMONTHNAME7:
698 case LOCALE_SMONTHNAME8:
699 case LOCALE_SMONTHNAME9:
700 case LOCALE_SMONTHNAME10:
701 case LOCALE_SMONTHNAME11:
702 case LOCALE_SMONTHNAME12:
703 case LOCALE_SMONTHNAME13:
704 return TRUE;
705 default:
706 return FALSE;
707 }
708 }
709
710 /***********************************************************************
711 * create_registry_key
712 *
713 * Create the Control Panel\\International registry key.
714 */
715 static inline HANDLE create_registry_key(void)
716 {
717 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
718 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
719 OBJECT_ATTRIBUTES attr;
720 UNICODE_STRING nameW;
721 HANDLE cpl_key, hkey = 0;
722
723 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
724
725 attr.Length = sizeof(attr);
726 attr.RootDirectory = hkey;
727 attr.ObjectName = &nameW;
728 attr.Attributes = 0;
729 attr.SecurityDescriptor = NULL;
730 attr.SecurityQualityOfService = NULL;
731 RtlInitUnicodeString( &nameW, cplW );
732
733 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
734 {
735 NtClose( attr.RootDirectory );
736 attr.RootDirectory = cpl_key;
737 RtlInitUnicodeString( &nameW, intlW );
738 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
739 }
740 NtClose( attr.RootDirectory );
741 return hkey;
742 }
743
744
745 /* update the registry settings for a given locale parameter */
746 /* return TRUE if an update was needed */
747 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
748 const LCTYPE *values, UINT nb_values )
749 {
750 static const WCHAR formatW[] = { '%','0','8','x',0 };
751 WCHAR bufferW[40];
752 UNICODE_STRING nameW;
753 DWORD count, i;
754
755 RtlInitUnicodeString( &nameW, name );
756 count = sizeof(bufferW);
757 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
758 {
759 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
760 LPCWSTR text = (LPCWSTR)info->Data;
761
762 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
763 TRACE( "updating registry, locale %s changed %s -> %08x\n",
764 debugstr_w(name), debugstr_w(text), lcid );
765 }
766 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
767 sprintfW( bufferW, formatW, lcid );
768 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
769
770 for (i = 0; i < nb_values; i++)
771 {
772 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
773 sizeof(bufferW)/sizeof(WCHAR) );
774 SetLocaleInfoW( lcid, values[i], bufferW );
775 }
776 return TRUE;
777 }
778
779
780 /***********************************************************************
781 * LOCALE_InitRegistry
782 *
783 * Update registry contents on startup if the user locale has changed.
784 * This simulates the action of the Windows control panel.
785 */
786 void LOCALE_InitRegistry(void)
787 {
788 static const WCHAR acpW[] = {'A','C','P',0};
789 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
790 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
791 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
792 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
793 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
794 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
795 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
796 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
797 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
798 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
799 static const struct
800 {
801 LPCWSTR name;
802 USHORT value;
803 } update_cp_values[] = {
804 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
805 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
806 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
807 };
808 static const LCTYPE lc_messages_values[] = {
809 LOCALE_SABBREVLANGNAME,
810 LOCALE_SCOUNTRY,
811 LOCALE_SLIST };
812 static const LCTYPE lc_monetary_values[] = {
813 LOCALE_SCURRENCY,
814 LOCALE_ICURRENCY,
815 LOCALE_INEGCURR,
816 LOCALE_ICURRDIGITS,
817 LOCALE_ILZERO,
818 LOCALE_SMONDECIMALSEP,
819 LOCALE_SMONGROUPING,
820 LOCALE_SMONTHOUSANDSEP };
821 static const LCTYPE lc_numeric_values[] = {
822 LOCALE_SDECIMAL,
823 LOCALE_STHOUSAND,
824 LOCALE_IDIGITS,
825 LOCALE_IDIGITSUBSTITUTION,
826 LOCALE_SNATIVEDIGITS,
827 LOCALE_INEGNUMBER,
828 LOCALE_SNEGATIVESIGN,
829 LOCALE_SPOSITIVESIGN,
830 LOCALE_SGROUPING };
831 static const LCTYPE lc_time_values[] = {
832 LOCALE_S1159,
833 LOCALE_S2359,
834 LOCALE_STIME,
835 LOCALE_ITIME,
836 LOCALE_ITLZERO,
837 LOCALE_SSHORTDATE,
838 LOCALE_SLONGDATE,
839 LOCALE_SDATE,
840 LOCALE_ITIMEMARKPOSN,
841 LOCALE_ICALENDARTYPE,
842 LOCALE_IFIRSTDAYOFWEEK,
843 LOCALE_IFIRSTWEEKOFYEAR,
844 LOCALE_STIMEFORMAT,
845 LOCALE_SYEARMONTH,
846 LOCALE_IDATE };
847 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
848 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
849 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
850
851 UNICODE_STRING nameW;
852 WCHAR bufferW[80];
853 DWORD count, i;
854 HANDLE hkey;
855 LCID lcid = GetUserDefaultLCID();
856
857 if (!(hkey = create_registry_key()))
858 return; /* don't do anything if we can't create the registry key */
859
860 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
861 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
862 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
863 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
864 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
865 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
866 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
867 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
868 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
869 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
870 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
871 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
872 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
873 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
874
875 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
876 {
877 static const WCHAR codepageW[] =
878 {'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
879 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
880 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
881
882 OBJECT_ATTRIBUTES attr;
883 HANDLE nls_key;
884 DWORD len = 14;
885
886 RtlInitUnicodeString( &nameW, codepageW );
887 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
888 while (codepageW[len])
889 {
890 nameW.Length = len * sizeof(WCHAR);
891 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
892 NtClose( nls_key );
893 len++;
894 while (codepageW[len] && codepageW[len] != '\\') len++;
895 }
896 nameW.Length = len * sizeof(WCHAR);
897 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
898 {
899 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
900 {
901 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
902 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
903 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
904 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
905 }
906 NtClose( nls_key );
907 }
908 }
909
910 NtClose( hkey );
911 }
912
913
914 #ifdef __APPLE__
915 /***********************************************************************
916 * get_mac_locale
917 *
918 * Return a locale identifier string reflecting the Mac locale, in a form
919 * that parse_locale_name() will understand. So, strip out unusual
920 * things like script, variant, etc. Or, rather, just construct it as
921 * <lang>[_<country>].UTF-8.
922 */
923 static const char* get_mac_locale(void)
924 {
925 static char mac_locale[50];
926
927 if (!mac_locale[0])
928 {
929 CFLocaleRef locale = CFLocaleCopyCurrent();
930 CFStringRef lang = CFLocaleGetValue( locale, kCFLocaleLanguageCode );
931 CFStringRef country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
932 CFStringRef locale_string;
933
934 if (country)
935 locale_string = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@"), lang, country);
936 else
937 locale_string = CFStringCreateCopy(NULL, lang);
938
939 CFStringGetCString(locale_string, mac_locale, sizeof(mac_locale), kCFStringEncodingUTF8);
940 strcat(mac_locale, ".UTF-8");
941
942 CFRelease(locale);
943 CFRelease(locale_string);
944 }
945
946 return mac_locale;
947 }
948
949
950 /***********************************************************************
951 * has_env
952 */
953 static BOOL has_env(const char* name)
954 {
955 const char* value = getenv( name );
956 return value && value[0];
957 }
958 #endif
959
960
961 /***********************************************************************
962 * get_locale
963 *
964 * Get the locale identifier for a given category. On most platforms,
965 * this is just a thin wrapper around setlocale(). On OS X, though, it
966 * is common for the Mac locale settings to not be supported by the C
967 * library. So, we sometimes override the result with the Mac locale.
968 */
969 static const char* get_locale(int category, const char* category_name)
970 {
971 const char* ret = setlocale(category, NULL);
972
973 #ifdef __APPLE__
974 /* If LC_ALL is set, respect it as a user override.
975 If LC_* is set, respect it as a user override, except if it's LC_CTYPE
976 and equal to UTF-8. That's because, when the Mac locale isn't supported
977 by the C library, Terminal.app sets LC_CTYPE=UTF-8 and doesn't set LANG.
978 parse_locale_name() doesn't handle that properly, so we override that
979 with the Mac locale (which uses UTF-8 for the charset, anyway).
980 Otherwise:
981 For LC_MESSAGES, we override the C library because the user language
982 setting is separate from the locale setting on which LANG was based.
983 If the C library didn't get anything better from LANG than C or POSIX,
984 override that. That probably means the Mac locale isn't supported by
985 the C library. */
986 if (!has_env( "LC_ALL" ) &&
987 ((category == LC_CTYPE && !strcmp( ret, "UTF-8" )) ||
988 (!has_env( category_name ) &&
989 (category == LC_MESSAGES || !strcmp( ret, "C" ) || !strcmp( ret, "POSIX" )))))
990 {
991 const char* override = get_mac_locale();
992
993 if (category == LC_MESSAGES)
994 {
995 /* Retrieve the preferred language as chosen in System Preferences. */
996 static char messages_locale[50];
997
998 if (!messages_locale[0])
999 {
1000 CFArrayRef preferred_langs = CFLocaleCopyPreferredLanguages();
1001 if (preferred_langs && CFArrayGetCount( preferred_langs ))
1002 {
1003 CFStringRef preferred_lang = CFArrayGetValueAtIndex( preferred_langs, 0 );
1004 CFDictionaryRef components = CFLocaleCreateComponentsFromLocaleIdentifier( NULL, preferred_lang );
1005 if (components)
1006 {
1007 CFStringRef lang = CFDictionaryGetValue( components, kCFLocaleLanguageCode );
1008 CFStringRef country = CFDictionaryGetValue( components, kCFLocaleCountryCode );
1009 CFLocaleRef locale = NULL;
1010 CFStringRef locale_string;
1011
1012 if (!country)
1013 {
1014 locale = CFLocaleCopyCurrent();
1015 country = CFLocaleGetValue( locale, kCFLocaleCountryCode );
1016 }
1017
1018 if (country)
1019 locale_string = CFStringCreateWithFormat( NULL, NULL, CFSTR("%@_%@"), lang, country );
1020 else
1021 locale_string = CFStringCreateCopy( NULL, lang );
1022 CFStringGetCString( locale_string, messages_locale, sizeof(messages_locale), kCFStringEncodingUTF8 );
1023 strcat( messages_locale, ".UTF-8" );
1024
1025 CFRelease( locale_string );
1026 if (locale) CFRelease( locale );
1027 CFRelease( components );
1028 }
1029 }
1030 if (preferred_langs)
1031 CFRelease( preferred_langs );
1032 }
1033
1034 if (messages_locale[0])
1035 override = messages_locale;
1036 }
1037
1038 TRACE( "%s is %s; overriding with %s\n", category_name, debugstr_a(ret), debugstr_a(override) );
1039 ret = override;
1040 }
1041 #endif
1042
1043 return ret;
1044 }
1045
1046
1047 /***********************************************************************
1048 * setup_unix_locales
1049 */
1050 static UINT setup_unix_locales(void)
1051 {
1052 struct locale_name locale_name;
1053 WCHAR buffer[128], ctype_buff[128];
1054 const char *locale;
1055 UINT unix_cp = 0;
1056
1057 if ((locale = get_locale( LC_CTYPE, "LC_CTYPE" )))
1058 {
1059 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
1060 parse_locale_name( ctype_buff, &locale_name );
1061 lcid_LC_CTYPE = locale_name.lcid;
1062 unix_cp = locale_name.codepage;
1063 }
1064 if (!lcid_LC_CTYPE) /* this one needs a default value */
1065 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
1066
1067 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
1068 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
1069
1070 #define GET_UNIX_LOCALE(cat) do \
1071 if ((locale = get_locale( cat, #cat ))) \
1072 { \
1073 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
1074 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
1075 else { \
1076 parse_locale_name( buffer, &locale_name ); \
1077 lcid_##cat = locale_name.lcid; \
1078 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
1079 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
1080 } \
1081 } while (0)
1082
1083 GET_UNIX_LOCALE( LC_COLLATE );
1084 GET_UNIX_LOCALE( LC_MESSAGES );
1085 GET_UNIX_LOCALE( LC_MONETARY );
1086 GET_UNIX_LOCALE( LC_NUMERIC );
1087 GET_UNIX_LOCALE( LC_TIME );
1088 #ifdef LC_PAPER
1089 GET_UNIX_LOCALE( LC_PAPER );
1090 #endif
1091 #ifdef LC_MEASUREMENT
1092 GET_UNIX_LOCALE( LC_MEASUREMENT );
1093 #endif
1094 #ifdef LC_TELEPHONE
1095 GET_UNIX_LOCALE( LC_TELEPHONE );
1096 #endif
1097
1098 #undef GET_UNIX_LOCALE
1099
1100 return unix_cp;
1101 }
1102
1103
1104 /***********************************************************************
1105 * GetUserDefaultLangID (KERNEL32.@)
1106 *
1107 * Get the default language Id for the current user.
1108 *
1109 * PARAMS
1110 * None.
1111 *
1112 * RETURNS
1113 * The current LANGID of the default language for the current user.
1114 */
1115 LANGID WINAPI GetUserDefaultLangID(void)
1116 {
1117 return LANGIDFROMLCID(GetUserDefaultLCID());
1118 }
1119
1120
1121 /***********************************************************************
1122 * GetSystemDefaultLangID (KERNEL32.@)
1123 *
1124 * Get the default language Id for the system.
1125 *
1126 * PARAMS
1127 * None.
1128 *
1129 * RETURNS
1130 * The current LANGID of the default language for the system.
1131 */
1132 LANGID WINAPI GetSystemDefaultLangID(void)
1133 {
1134 return LANGIDFROMLCID(GetSystemDefaultLCID());
1135 }
1136
1137
1138 /***********************************************************************
1139 * GetUserDefaultLCID (KERNEL32.@)
1140 *
1141 * Get the default locale Id for the current user.
1142 *
1143 * PARAMS
1144 * None.
1145 *
1146 * RETURNS
1147 * The current LCID of the default locale for the current user.
1148 */
1149 LCID WINAPI GetUserDefaultLCID(void)
1150 {
1151 LCID lcid;
1152 NtQueryDefaultLocale( TRUE, &lcid );
1153 return lcid;
1154 }
1155
1156
1157 /***********************************************************************
1158 * GetSystemDefaultLCID (KERNEL32.@)
1159 *
1160 * Get the default locale Id for the system.
1161 *
1162 * PARAMS
1163 * None.
1164 *
1165 * RETURNS
1166 * The current LCID of the default locale for the system.
1167 */
1168 LCID WINAPI GetSystemDefaultLCID(void)
1169 {
1170 LCID lcid;
1171 NtQueryDefaultLocale( FALSE, &lcid );
1172 return lcid;
1173 }
1174
1175 /***********************************************************************
1176 * GetSystemDefaultLocaleName (KERNEL32.@)
1177 */
1178 INT WINAPI GetSystemDefaultLocaleName(LPWSTR localename, INT len)
1179 {
1180 LCID lcid = GetSystemDefaultLCID();
1181 return LCIDToLocaleName(lcid, localename, len, 0);
1182 }
1183
1184 static BOOL get_dummy_preferred_ui_language( DWORD flags, ULONG *count, WCHAR *buffer, ULONG *size )
1185 {
1186 LCTYPE type;
1187 int lsize;
1188
1189 FIXME("(0x%x %p %p %p) returning a dummy value (current locale)\n", flags, count, buffer, size);
1190
1191 if (flags & MUI_LANGUAGE_ID)
1192 type = LOCALE_ILANGUAGE;
1193 else
1194 type = LOCALE_SNAME;
1195
1196 lsize = GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, NULL, 0);
1197 if (!lsize)
1198 {
1199 /* keep last error from callee */
1200 return FALSE;
1201 }
1202 lsize++;
1203 if (!*size)
1204 {
1205 *size = lsize;
1206 *count = 1;
1207 return TRUE;
1208 }
1209
1210 if (lsize > *size)
1211 {
1212 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1213 return FALSE;
1214 }
1215
1216 if (!GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, type, buffer, *size))
1217 {
1218 /* keep last error from callee */
1219 return FALSE;
1220 }
1221
1222 buffer[lsize-1] = 0;
1223 *size = lsize;
1224 *count = 1;
1225 TRACE("returned variable content: %d, \"%s\", %d\n", *count, debugstr_w(buffer), *size);
1226 return TRUE;
1227
1228 }
1229
1230 /***********************************************************************
1231 * GetSystemPreferredUILanguages (KERNEL32.@)
1232 */
1233 BOOL WINAPI GetSystemPreferredUILanguages(DWORD flags, ULONG* count, WCHAR* buffer, ULONG* size)
1234 {
1235 if (flags & ~(MUI_LANGUAGE_NAME | MUI_LANGUAGE_ID | MUI_MACHINE_LANGUAGE_SETTINGS))
1236 {
1237 SetLastError(ERROR_INVALID_PARAMETER);
1238 return FALSE;
1239 }
1240 if ((flags & MUI_LANGUAGE_NAME) && (flags & MUI_LANGUAGE_ID))
1241 {
1242 SetLastError(ERROR_INVALID_PARAMETER);
1243 return FALSE;
1244 }
1245 if (*size && !buffer)
1246 {
1247 SetLastError(ERROR_INVALID_PARAMETER);
1248 return FALSE;
1249 }
1250
1251 return get_dummy_preferred_ui_language( flags, count, buffer, size );
1252 }
1253
1254 /***********************************************************************
1255 * SetThreadPreferredUILanguages (KERNEL32.@)
1256 */
1257 BOOL WINAPI SetThreadPreferredUILanguages( DWORD flags, PCZZWSTR buffer, PULONG count )
1258 {
1259 FIXME( "%u, %p, %p\n", flags, buffer, count );
1260 return TRUE;
1261 }
1262
1263 /***********************************************************************
1264 * GetThreadPreferredUILanguages (KERNEL32.@)
1265 */
1266 BOOL WINAPI GetThreadPreferredUILanguages( DWORD flags, ULONG *count, WCHAR *buf, ULONG *size )
1267 {
1268 FIXME( "%08x, %p, %p %p\n", flags, count, buf, size );
1269 return get_dummy_preferred_ui_language( flags, count, buf, size );
1270 }
1271
1272 /***********************************************************************
1273 * GetUserDefaultUILanguage (KERNEL32.@)
1274 *
1275 * Get the default user interface language Id for the current user.
1276 *
1277 * PARAMS
1278 * None.
1279 *
1280 * RETURNS
1281 * The current LANGID of the default UI language for the current user.
1282 */
1283 LANGID WINAPI GetUserDefaultUILanguage(void)
1284 {
1285 LANGID lang;
1286 NtQueryDefaultUILanguage( &lang );
1287 return lang;
1288 }
1289
1290
1291 /***********************************************************************
1292 * GetSystemDefaultUILanguage (KERNEL32.@)
1293 *
1294 * Get the default user interface language Id for the system.
1295 *
1296 * PARAMS
1297 * None.
1298 *
1299 * RETURNS
1300 * The current LANGID of the default UI language for the system. This is
1301 * typically the same language used during the installation process.
1302 */
1303 LANGID WINAPI GetSystemDefaultUILanguage(void)
1304 {
1305 LANGID lang;
1306 NtQueryInstallUILanguage( &lang );
1307 return lang;
1308 }
1309
1310
1311 /***********************************************************************
1312 * LocaleNameToLCID (KERNEL32.@)
1313 */
1314 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
1315 {
1316 struct locale_name locale_name;
1317
1318 if (flags) FIXME( "unsupported flags %x\n", flags );
1319
1320 if (name == LOCALE_NAME_USER_DEFAULT)
1321 return GetUserDefaultLCID();
1322
1323 /* string parsing */
1324 parse_locale_name( name, &locale_name );
1325
1326 TRACE( "found lcid %x for %s, matches %d\n",
1327 locale_name.lcid, debugstr_w(name), locale_name.matches );
1328
1329 if (!locale_name.matches)
1330 {
1331 SetLastError(ERROR_INVALID_PARAMETER);
1332 return 0;
1333 }
1334
1335 if (locale_name.matches == 1)
1336 WARN( "locale %s not recognized, defaulting to %s\n",
1337 debugstr_w(name), debugstr_w(locale_name.lang) );
1338
1339 return locale_name.lcid;
1340 }
1341
1342
1343 /***********************************************************************
1344 * LCIDToLocaleName (KERNEL32.@)
1345 */
1346 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1347 {
1348 if (flags) FIXME( "unsupported flags %x\n", flags );
1349
1350 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1351 }
1352
1353
1354 /******************************************************************************
1355 * get_locale_registry_value
1356 *
1357 * Gets the registry value name and cache for a given lctype.
1358 */
1359 static struct registry_value *get_locale_registry_value( DWORD lctype )
1360 {
1361 int i;
1362 for (i=0; i < sizeof(registry_values)/sizeof(registry_values[0]); i++)
1363 if (registry_values[i].lctype == lctype)
1364 return &registry_values[i];
1365 return NULL;
1366 }
1367
1368
1369 /******************************************************************************
1370 * get_registry_locale_info
1371 *
1372 * Retrieve user-modified locale info from the registry.
1373 * Return length, 0 on error, -1 if not found.
1374 */
1375 static INT get_registry_locale_info( struct registry_value *registry_value, LPWSTR buffer, INT len )
1376 {
1377 DWORD size;
1378 INT ret;
1379 HANDLE hkey;
1380 NTSTATUS status;
1381 UNICODE_STRING nameW;
1382 KEY_VALUE_PARTIAL_INFORMATION *info;
1383 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1384
1385 RtlEnterCriticalSection( &cache_section );
1386
1387 if (!registry_value->cached_value)
1388 {
1389 if (!(hkey = create_registry_key()))
1390 {
1391 RtlLeaveCriticalSection( &cache_section );
1392 return -1;
1393 }
1394
1395 RtlInitUnicodeString( &nameW, registry_value->name );
1396 size = info_size + len * sizeof(WCHAR);
1397
1398 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1399 {
1400 NtClose( hkey );
1401 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1402 RtlLeaveCriticalSection( &cache_section );
1403 return 0;
1404 }
1405
1406 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1407
1408 /* try again with a bigger buffer when we have to return the correct size */
1409 if (status == STATUS_BUFFER_OVERFLOW && !buffer && size > info_size)
1410 {
1411 KEY_VALUE_PARTIAL_INFORMATION *new_info;
1412 if ((new_info = HeapReAlloc( GetProcessHeap(), 0, info, size )))
1413 {
1414 info = new_info;
1415 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1416 }
1417 }
1418
1419 NtClose( hkey );
1420
1421 if (!status)
1422 {
1423 INT length = (size - info_size) / sizeof(WCHAR);
1424 LPWSTR cached_value;
1425
1426 if (!length || ((WCHAR *)&info->Data)[length-1])
1427 length++;
1428
1429 cached_value = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1430
1431 if (!cached_value)
1432 {
1433 HeapFree( GetProcessHeap(), 0, info );
1434 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1435 RtlLeaveCriticalSection( &cache_section );
1436 return 0;
1437 }
1438
1439 memcpy( cached_value, info->Data, (length-1) * sizeof(WCHAR) );
1440 cached_value[length-1] = 0;
1441 HeapFree( GetProcessHeap(), 0, info );
1442 registry_value->cached_value = cached_value;
1443 }
1444 else
1445 {
1446 if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1447 {
1448 ret = (size - info_size) / sizeof(WCHAR);
1449 }
1450 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1451 {
1452 ret = -1;
1453 }
1454 else
1455 {
1456 SetLastError( RtlNtStatusToDosError(status) );
1457 ret = 0;
1458 }
1459 HeapFree( GetProcessHeap(), 0, info );
1460 RtlLeaveCriticalSection( &cache_section );
1461 return ret;
1462 }
1463 }
1464
1465 ret = lstrlenW( registry_value->cached_value ) + 1;
1466
1467 if (buffer)
1468 {
1469 if (ret > len)
1470 {
1471 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1472 ret = 0;
1473 }
1474 else
1475 {
1476 lstrcpyW( buffer, registry_value->cached_value );
1477 }
1478 }
1479
1480 RtlLeaveCriticalSection( &cache_section );
1481
1482 return ret;
1483 }
1484
1485
1486 /******************************************************************************
1487 * GetLocaleInfoA (KERNEL32.@)
1488 *
1489 * Get information about an aspect of a locale.
1490 *
1491 * PARAMS
1492 * lcid [I] LCID of the locale
1493 * lctype [I] LCTYPE_ flags from "winnls.h"
1494 * buffer [O] Destination for the information
1495 * len [I] Length of buffer in characters
1496 *
1497 * RETURNS
1498 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1499 * with the information.
1500 * Failure: 0. Use GetLastError() to determine the cause.
1501 *
1502 * NOTES
1503 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1504 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1505 * which is a bit string.
1506 */
1507 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1508 {
1509 WCHAR *bufferW;
1510 INT lenW, ret;
1511
1512 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1513
1514 if (len < 0 || (len && !buffer))
1515 {
1516 SetLastError( ERROR_INVALID_PARAMETER );
1517 return 0;
1518 }
1519 if (((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_SSHORTTIME) ||
1520 (lctype & LOCALE_RETURN_GENITIVE_NAMES))
1521 {
1522 SetLastError( ERROR_INVALID_FLAGS );
1523 return 0;
1524 }
1525
1526 if (!len) buffer = NULL;
1527
1528 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1529
1530 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1531 {
1532 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1533 return 0;
1534 }
1535 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1536 {
1537 if ((lctype & LOCALE_RETURN_NUMBER) ||
1538 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1539 {
1540 /* it's not an ASCII string, just bytes */
1541 ret *= sizeof(WCHAR);
1542 if (buffer)
1543 {
1544 if (ret <= len) memcpy( buffer, bufferW, ret );
1545 else
1546 {
1547 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1548 ret = 0;
1549 }
1550 }
1551 }
1552 else
1553 {
1554 UINT codepage = CP_ACP;
1555 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1556 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1557 }
1558 }
1559 HeapFree( GetProcessHeap(), 0, bufferW );
1560 return ret;
1561 }
1562
1563 static int get_value_base_by_lctype( LCTYPE lctype )
1564 {
1565 return lctype == LOCALE_ILANGUAGE || lctype == LOCALE_IDEFAULTLANGUAGE ? 16 : 10;
1566 }
1567
1568 /******************************************************************************
1569 * GetLocaleInfoW (KERNEL32.@)
1570 *
1571 * See GetLocaleInfoA.
1572 */
1573 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1574 {
1575 LANGID lang_id;
1576 HRSRC hrsrc;
1577 HGLOBAL hmem;
1578 INT ret;
1579 UINT lcflags;
1580 const WCHAR *p;
1581 unsigned int i;
1582
1583 if (len < 0 || (len && !buffer))
1584 {
1585 SetLastError( ERROR_INVALID_PARAMETER );
1586 return 0;
1587 }
1588 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1589 !is_genitive_name_supported( lctype ))
1590 {
1591 SetLastError( ERROR_INVALID_FLAGS );
1592 return 0;
1593 }
1594
1595 if (!len) buffer = NULL;
1596
1597 lcid = convert_default_lcid( lcid, lctype );
1598
1599 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1600 lctype &= 0xffff;
1601
1602 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1603
1604 /* first check for overrides in the registry */
1605
1606 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1607 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1608 {
1609 struct registry_value *value = get_locale_registry_value(lctype);
1610
1611 if (value)
1612 {
1613 if (lcflags & LOCALE_RETURN_NUMBER)
1614 {
1615 WCHAR tmp[16];
1616 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1617 if (ret > 0)
1618 {
1619 WCHAR *end;
1620 UINT number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1621 if (*end) /* invalid number */
1622 {
1623 SetLastError( ERROR_INVALID_FLAGS );
1624 return 0;
1625 }
1626 ret = sizeof(UINT)/sizeof(WCHAR);
1627 if (!buffer) return ret;
1628 if (ret > len)
1629 {
1630 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1631 return 0;
1632 }
1633 memcpy( buffer, &number, sizeof(number) );
1634 }
1635 }
1636 else ret = get_registry_locale_info( value, buffer, len );
1637
1638 if (ret != -1) return ret;
1639 }
1640 }
1641
1642 /* now load it from kernel resources */
1643
1644 lang_id = LANGIDFROMLCID( lcid );
1645
1646 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1647 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1648 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1649
1650 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1651 ULongToPtr((lctype >> 4) + 1), lang_id )))
1652 {
1653 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1654 return 0;
1655 }
1656 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1657 return 0;
1658
1659 p = LockResource( hmem );
1660 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1661
1662 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1663 else if (is_genitive_name_supported( lctype ) && *p)
1664 {
1665 /* genitive form's stored after a null separator from a nominative */
1666 for (i = 1; i <= *p; i++) if (!p[i]) break;
1667
1668 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1669 {
1670 ret = *p - i + 1;
1671 p += i;
1672 }
1673 else ret = i;
1674 }
1675 else
1676 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1677
1678 if (!buffer) return ret;
1679
1680 if (ret > len)
1681 {
1682 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1683 return 0;
1684 }
1685
1686 if (lcflags & LOCALE_RETURN_NUMBER)
1687 {
1688 UINT number;
1689 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1690 if (!tmp) return 0;
1691 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1692 tmp[*p] = 0;
1693 number = strtolW( tmp, &end, get_value_base_by_lctype( lctype ) );
1694 if (!*end)
1695 memcpy( buffer, &number, sizeof(number) );
1696 else /* invalid number */
1697 {
1698 SetLastError( ERROR_INVALID_FLAGS );
1699 ret = 0;
1700 }
1701 HeapFree( GetProcessHeap(), 0, tmp );
1702
1703 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1704 lcid, lctype, buffer, len, number );
1705 }
1706 else
1707 {
1708 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1709 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1710
1711 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1712 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1713 }
1714 return ret;
1715 }
1716
1717 /******************************************************************************
1718 * GetLocaleInfoEx (KERNEL32.@)
1719 */
1720 INT WINAPI GetLocaleInfoEx(LPCWSTR locale, LCTYPE info, LPWSTR buffer, INT len)
1721 {
1722 LCID lcid = LocaleNameToLCID(locale, 0);
1723
1724 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale), lcid, info);
1725
1726 if (!lcid) return 0;
1727
1728 /* special handling for neutral locale names */
1729 if (info == LOCALE_SNAME && strlenW(locale) == 2)
1730 {
1731 if (len && len < 3)
1732 {
1733 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1734 return 0;
1735 }
1736
1737 if (len) strcpyW(buffer, locale);
1738 return 3;
1739 }
1740
1741 return GetLocaleInfoW(lcid, info, buffer, len);
1742 }
1743
1744 /******************************************************************************
1745 * SetLocaleInfoA [KERNEL32.@]
1746 *
1747 * Set information about an aspect of a locale.
1748 *
1749 * PARAMS
1750 * lcid [I] LCID of the locale
1751 * lctype [I] LCTYPE_ flags from "winnls.h"
1752 * data [I] Information to set
1753 *
1754 * RETURNS
1755 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1756 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1757 * Failure: FALSE. Use GetLastError() to determine the cause.
1758 *
1759 * NOTES
1760 * - Values are only be set for the current user locale; the system locale
1761 * settings cannot be changed.
1762 * - Any settings changed by this call are lost when the locale is changed by
1763 * the control panel (in Wine, this happens every time you change LANG).
1764 * - The native implementation of this function does not check that lcid matches
1765 * the current user locale, and simply sets the new values. Wine warns you in
1766 * this case, but behaves the same.
1767 */
1768 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1769 {
1770 UINT codepage = CP_ACP;
1771 WCHAR *strW;
1772 DWORD len;
1773 BOOL ret;
1774
1775 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1776
1777 if (!data)
1778 {
1779 SetLastError( ERROR_INVALID_PARAMETER );
1780 return FALSE;
1781 }
1782 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1783 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1784 {
1785 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1786 return FALSE;
1787 }
1788 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1789 ret = SetLocaleInfoW( lcid, lctype, strW );
1790 HeapFree( GetProcessHeap(), 0, strW );
1791 return ret;
1792 }
1793
1794
1795 /******************************************************************************
1796 * SetLocaleInfoW (KERNEL32.@)
1797 *
1798 * See SetLocaleInfoA.
1799 */
1800 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1801 {
1802 struct registry_value *value;
1803 static const WCHAR intlW[] = {'i','n','t','l',0 };
1804 UNICODE_STRING valueW;
1805 NTSTATUS status;
1806 HANDLE hkey;
1807
1808 lctype &= 0xffff;
1809 value = get_locale_registry_value( lctype );
1810
1811 if (!data || !value)
1812 {
1813 SetLastError( ERROR_INVALID_PARAMETER );
1814 return FALSE;
1815 }
1816
1817 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1818 {
1819 SetLastError( ERROR_INVALID_FLAGS );
1820 return FALSE;
1821 }
1822
1823 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value->name), debugstr_w(data) );
1824
1825 /* FIXME: should check that data to set is sane */
1826
1827 /* FIXME: profile functions should map to registry */
1828 WriteProfileStringW( intlW, value->name, data );
1829
1830 if (!(hkey = create_registry_key())) return FALSE;
1831 RtlInitUnicodeString( &valueW, value->name );
1832 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1833
1834 RtlEnterCriticalSection( &cache_section );
1835 HeapFree( GetProcessHeap(), 0, value->cached_value );
1836 value->cached_value = NULL;
1837 RtlLeaveCriticalSection( &cache_section );
1838
1839 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1840 {
1841 /* Set I-value from S value */
1842 WCHAR *lpD, *lpM, *lpY;
1843 WCHAR szBuff[2];
1844
1845 lpD = strrchrW(data, 'd');
1846 lpM = strrchrW(data, 'M');
1847 lpY = strrchrW(data, 'y');
1848
1849 if (lpD <= lpM)
1850 {
1851 szBuff[0] = '1'; /* D-M-Y */
1852 }
1853 else
1854 {
1855 if (lpY <= lpM)
1856 szBuff[0] = '2'; /* Y-M-D */
1857 else
1858 szBuff[0] = '0'; /* M-D-Y */
1859 }
1860
1861 szBuff[1] = '\0';
1862
1863 if (lctype == LOCALE_SSHORTDATE)
1864 lctype = LOCALE_IDATE;
1865 else
1866 lctype = LOCALE_ILDATE;
1867
1868 value = get_locale_registry_value( lctype );
1869
1870 WriteProfileStringW( intlW, value->name, szBuff );
1871
1872 RtlInitUnicodeString( &valueW, value->name );
1873 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1874
1875 RtlEnterCriticalSection( &cache_section );
1876 HeapFree( GetProcessHeap(), 0, value->cached_value );
1877 value->cached_value = NULL;
1878 RtlLeaveCriticalSection( &cache_section );
1879 }
1880
1881 NtClose( hkey );
1882
1883 if (status) SetLastError( RtlNtStatusToDosError(status) );
1884 return !status;
1885 }
1886
1887
1888 /******************************************************************************
1889 * GetACP (KERNEL32.@)
1890 *
1891 * Get the current Ansi code page Id for the system.
1892 *
1893 * PARAMS
1894 * None.
1895 *
1896 * RETURNS
1897 * The current Ansi code page identifier for the system.
1898 */
1899 UINT WINAPI GetACP(void)
1900 {
1901 assert( ansi_cptable );
1902 return ansi_cptable->info.codepage;
1903 }
1904
1905
1906 /******************************************************************************
1907 * SetCPGlobal (KERNEL32.@)
1908 *
1909 * Set the current Ansi code page Id for the system.
1910 *
1911 * PARAMS
1912 * acp [I] code page ID to be the new ACP.
1913 *
1914 * RETURNS
1915 * The previous ACP.
1916 */
1917 UINT WINAPI SetCPGlobal( UINT acp )
1918 {
1919 UINT ret = GetACP();
1920 const union cptable *new_cptable = wine_cp_get_table( acp );
1921
1922 if (new_cptable) ansi_cptable = new_cptable;
1923 return ret;
1924 }
1925
1926
1927 /***********************************************************************
1928 * GetOEMCP (KERNEL32.@)
1929 *
1930 * Get the current OEM code page Id for the system.
1931 *
1932 * PARAMS
1933 * None.
1934 *
1935 * RETURNS
1936 * The current OEM code page identifier for the system.
1937 */
1938 UINT WINAPI GetOEMCP(void)
1939 {
1940 assert( oem_cptable );
1941 return oem_cptable->info.codepage;
1942 }
1943
1944
1945 /***********************************************************************
1946 * IsValidCodePage (KERNEL32.@)
1947 *
1948 * Determine if a given code page identifier is valid.
1949 *
1950 * PARAMS
1951 * codepage [I] Code page Id to verify.
1952 *
1953 * RETURNS
1954 * TRUE, If codepage is valid and available on the system,
1955 * FALSE otherwise.
1956 */
1957 BOOL WINAPI IsValidCodePage( UINT codepage )
1958 {
1959 switch(codepage) {
1960 case CP_UTF7:
1961 case CP_UTF8:
1962 return TRUE;
1963 default:
1964 return wine_cp_get_table( codepage ) != NULL;
1965 }
1966 }
1967
1968
1969 /***********************************************************************
1970 * IsDBCSLeadByteEx (KERNEL32.@)
1971 *
1972 * Determine if a character is a lead byte in a given code page.
1973 *
1974 * PARAMS
1975 * codepage [I] Code page for the test.
1976 * testchar [I] Character to test
1977 *
1978 * RETURNS
1979 * TRUE, if testchar is a lead byte in codepage,
1980 * FALSE otherwise.
1981 */
1982 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1983 {
1984 const union cptable *table = get_codepage_table( codepage );
1985 return table && wine_is_dbcs_leadbyte( table, testchar );
1986 }
1987
1988
1989 /***********************************************************************
1990 * IsDBCSLeadByte (KERNEL32.@)
1991 * IsDBCSLeadByte (KERNEL.207)
1992 *
1993 * Determine if a character is a lead byte.
1994 *
1995 * PARAMS
1996 * testchar [I] Character to test
1997 *
1998 * RETURNS
1999 * TRUE, if testchar is a lead byte in the ANSI code page,
2000 * FALSE otherwise.
2001 */
2002 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
2003 {
2004 if (!ansi_cptable) return FALSE;
2005 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
2006 }
2007
2008
2009 /***********************************************************************
2010 * GetCPInfo (KERNEL32.@)
2011 *
2012 * Get information about a code page.
2013 *
2014 * PARAMS
2015 * codepage [I] Code page number
2016 * cpinfo [O] Destination for code page information
2017 *
2018 * RETURNS
2019 * Success: TRUE. cpinfo is updated with the information about codepage.
2020 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2021 */
2022 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
2023 {
2024 const union cptable *table;
2025
2026 if (!cpinfo)
2027 {
2028 SetLastError( ERROR_INVALID_PARAMETER );
2029 return FALSE;
2030 }
2031
2032 if (!(table = get_codepage_table( codepage )))
2033 {
2034 switch(codepage)
2035 {
2036 case CP_UTF7:
2037 case CP_UTF8:
2038 cpinfo->DefaultChar[0] = 0x3f;
2039 cpinfo->DefaultChar[1] = 0;
2040 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2041 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
2042 return TRUE;
2043 }
2044
2045 SetLastError( ERROR_INVALID_PARAMETER );
2046 return FALSE;
2047 }
2048 if (table->info.def_char & 0xff00)
2049 {
2050 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
2051 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
2052 }
2053 else
2054 {
2055 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
2056 cpinfo->DefaultChar[1] = 0;
2057 }
2058 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
2059 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
2060 else
2061 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
2062
2063 return TRUE;
2064 }
2065
2066 /***********************************************************************
2067 * GetCPInfoExA (KERNEL32.@)
2068 *
2069 * Get extended information about a code page.
2070 *
2071 * PARAMS
2072 * codepage [I] Code page number
2073 * dwFlags [I] Reserved, must to 0.
2074 * cpinfo [O] Destination for code page information
2075 *
2076 * RETURNS
2077 * Success: TRUE. cpinfo is updated with the information about codepage.
2078 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
2079 */
2080 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
2081 {
2082 CPINFOEXW cpinfoW;
2083
2084 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
2085 return FALSE;
2086
2087 /* the layout is the same except for CodePageName */
2088 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
2089 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
2090 return TRUE;
2091 }
2092
2093 /***********************************************************************
2094 * GetCPInfoExW (KERNEL32.@)
2095 *
2096 * Unicode version of GetCPInfoExA.
2097 */
2098 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
2099 {
2100 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
2101 return FALSE;
2102
2103 switch(codepage)
2104 {
2105 case CP_UTF7:
2106 {
2107 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
2108
2109 cpinfo->CodePage = CP_UTF7;
2110 cpinfo->UnicodeDefaultChar = 0x3f;
2111 strcpyW(cpinfo->CodePageName, utf7);
2112 break;
2113 }
2114
2115 case CP_UTF8:
2116 {
2117 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
2118
2119 cpinfo->CodePage = CP_UTF8;
2120 cpinfo->UnicodeDefaultChar = 0x3f;
2121 strcpyW(cpinfo->CodePageName, utf8);
2122 break;
2123 }
2124
2125 default:
2126 {
2127 const union cptable *table = get_codepage_table( codepage );
2128
2129 cpinfo->CodePage = table->info.codepage;
2130 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
2131 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
2132 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
2133 break;
2134 }
2135 }
2136 return TRUE;
2137 }
2138
2139 /***********************************************************************
2140 * EnumSystemCodePagesA (KERNEL32.@)
2141 *
2142 * Call a user defined function for every code page installed on the system.
2143 *
2144 * PARAMS
2145 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
2146 * flags [I] Reserved, set to 0.
2147 *
2148 * RETURNS
2149 * TRUE, If all code pages have been enumerated, or
2150 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
2151 */
2152 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
2153 {
2154 const union cptable *table;
2155 char buffer[10];
2156 int index = 0;
2157
2158 for (;;)
2159 {
2160 if (!(table = wine_cp_enum_table( index++ ))) break;
2161 sprintf( buffer, "%d", table->info.codepage );
2162 if (!lpfnCodePageEnum( buffer )) break;
2163 }
2164 return TRUE;
2165 }
2166
2167
2168 /***********************************************************************
2169 * EnumSystemCodePagesW (KERNEL32.@)
2170 *
2171 * See EnumSystemCodePagesA.
2172 */
2173 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
2174 {
2175 const union cptable *table;
2176 WCHAR buffer[10], *p;
2177 int page, index = 0;
2178
2179 for (;;)
2180 {
2181 if (!(table = wine_cp_enum_table( index++ ))) break;
2182 p = buffer + sizeof(buffer)/sizeof(WCHAR);
2183 *--p = 0;
2184 page = table->info.codepage;
2185 do
2186 {
2187 *--p = '0' + (page % 10);
2188 page /= 10;
2189 } while( page );
2190 if (!lpfnCodePageEnum( p )) break;
2191 }
2192 return TRUE;
2193 }
2194
2195
2196 /***********************************************************************
2197 * utf7_write_w
2198 *
2199 * Helper for utf7_mbstowcs
2200 *
2201 * RETURNS
2202 * TRUE on success, FALSE on error
2203 */
2204 static inline BOOL utf7_write_w(WCHAR *dst, int dstlen, int *index, WCHAR character)
2205 {
2206 if (dstlen > 0)
2207 {
2208 if (*index >= dstlen)
2209 return FALSE;
2210
2211 dst[*index] = character;
2212 }
2213
2214 (*index)++;
2215
2216 return TRUE;
2217 }
2218
2219 /***********************************************************************
2220 * utf7_mbstowcs
2221 *
2222 * UTF-7 to UTF-16 string conversion, helper for MultiByteToWideChar
2223 *
2224 * RETURNS
2225 * On success, the number of characters written
2226 * On dst buffer overflow, -1
2227 */
2228 static int utf7_mbstowcs(const char *src, int srclen, WCHAR *dst, int dstlen)
2229 {
2230 static const signed char base64_decoding_table[] =
2231 {
2232 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */
2233 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */
2234 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */
2235 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */
2236 -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */
2237 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */
2238 -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */
2239 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */
2240 };
2241
2242 const char *source_end = src + srclen;
2243 int dest_index = 0;
2244
2245 DWORD byte_pair = 0;
2246 short offset = 0;
2247
2248 while (src < source_end)
2249 {
2250 if (*src == '+')
2251 {
2252 src++;
2253 if (src >= source_end)
2254 break;
2255
2256 if (*src == '-')
2257 {
2258 /* just a plus sign escaped as +- */
2259 if (!utf7_write_w(dst, dstlen, &dest_index, '+'))
2260 return -1;
2261 src++;
2262 continue;
2263 }
2264
2265 do
2266 {
2267 signed char sextet = *src;
2268 if (sextet == '-')
2269 {
2270 /* skip over the dash and end base64 decoding
2271 * the current, unfinished byte pair is discarded */
2272 src++;
2273 offset = 0;
2274 break;
2275 }
2276 if (sextet < 0)
2277 {
2278 /* the next character of src is < 0 and therefore not part of a base64 sequence
2279 * the current, unfinished byte pair is NOT discarded in this case
2280 * this is probably a bug in Windows */
2281 break;
2282 }
2283
2284 sextet = base64_decoding_table[sextet];
2285 if (sextet == -1)
2286 {
2287 /* -1 means that the next character of src is not part of a base64 sequence
2288 * in other words, all sextets in this base64 sequence have been processed
2289 * the current, unfinished byte pair is discarded */
2290 offset = 0;
2291 break;
2292 }
2293
2294 byte_pair = (byte_pair << 6) | sextet;
2295 offset += 6;
2296
2297 if (offset >= 16)
2298 {
2299 /* this byte pair is done */
2300 if (!utf7_write_w(dst, dstlen, &dest_index, (byte_pair >> (offset - 16)) & 0xFFFF))
2301 return -1;
2302 offset -= 16;
2303 }
2304
2305 src++;
2306 }
2307 while (src < source_end);
2308 }
2309 else
2310 {
2311 /* we have to convert to unsigned char in case *src < 0 */
2312 if (!utf7_write_w(dst, dstlen, &dest_index, (unsigned char)*src))
2313 return -1;
2314 src++;
2315 }
2316 }
2317
2318 return dest_index;
2319 }
2320
2321 /***********************************************************************
2322 * MultiByteToWideChar (KERNEL32.@)
2323 *
2324 * Convert a multibyte character string into a Unicode string.
2325 *
2326 * PARAMS
2327 * page [I] Codepage character set to convert from
2328 * flags [I] Character mapping flags
2329 * src [I] Source string buffer
2330 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
2331 * dst [O] Destination buffer
2332 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
2333 *
2334 * RETURNS
2335 * Success: If dstlen > 0, the number of characters written to dst.
2336 * If dstlen == 0, the number of characters needed to perform the
2337 * conversion. In both cases the count includes the terminating NUL.
2338 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2339 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2340 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
2341 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
2342 * possible for src.
2343 */
2344 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
2345 LPWSTR dst, INT dstlen )
2346 {
2347 const union cptable *table;
2348 int ret;
2349
2350 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2351 {
2352 SetLastError( ERROR_INVALID_PARAMETER );
2353 return 0;
2354 }
2355
2356 if (srclen < 0) srclen = strlen(src) + 1;
2357
2358 switch(page)
2359 {
2360 case CP_SYMBOL:
2361 if (flags)
2362 {
2363 SetLastError( ERROR_INVALID_FLAGS );
2364 return 0;
2365 }
2366 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
2367 break;
2368 case CP_UTF7:
2369 if (flags)
2370 {
2371 SetLastError( ERROR_INVALID_FLAGS );
2372 return 0;
2373 }
2374 ret = utf7_mbstowcs( src, srclen, dst, dstlen );
2375 break;
2376 case CP_UNIXCP:
2377 if (unix_cptable)
2378 {
2379 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
2380 break;
2381 }
2382 #ifdef __APPLE__
2383 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2384 #endif
2385 /* fall through */
2386 case CP_UTF8:
2387 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
2388 break;
2389 default:
2390 if (!(table = get_codepage_table( page )))
2391 {
2392 SetLastError( ERROR_INVALID_PARAMETER );
2393 return 0;
2394 }
2395 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
2396 break;
2397 }
2398
2399 if (ret < 0)
2400 {
2401 switch(ret)
2402 {
2403 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2404 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2405 }
2406 ret = 0;
2407 }
2408 TRACE("cp %d %s -> %s, ret = %d\n",
2409 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
2410 return ret;
2411 }
2412
2413
2414 /***********************************************************************
2415 * utf7_can_directly_encode
2416 *
2417 * Helper for utf7_wcstombs
2418 */
2419 static inline BOOL utf7_can_directly_encode(WCHAR codepoint)
2420 {
2421 static const BOOL directly_encodable_table[] =
2422 {
2423 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
2424 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
2425 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
2426 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
2427 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
2428 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
2429 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
2430 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0x70 - 0x7A */
2431 };
2432
2433 return codepoint <= 0x7A ? directly_encodable_table[codepoint] : FALSE;
2434 }
2435
2436 /***********************************************************************
2437 * utf7_write_c
2438 *
2439 * Helper for utf7_wcstombs
2440 *
2441 * RETURNS
2442 * TRUE on success, FALSE on error
2443 */
2444 static inline BOOL utf7_write_c(char *dst, int dstlen, int *index, char character)
2445 {
2446 if (dstlen > 0)
2447 {
2448 if (*index >= dstlen)
2449 return FALSE;
2450
2451 dst[*index] = character;
2452 }
2453
2454 (*index)++;
2455
2456 return TRUE;
2457 }
2458
2459 /***********************************************************************
2460 * utf7_wcstombs
2461 *
2462 * UTF-16 to UTF-7 string conversion, helper for WideCharToMultiByte
2463 *
2464 * RETURNS
2465 * On success, the number of characters written
2466 * On dst buffer overflow, -1
2467 */
2468 static int utf7_wcstombs(const WCHAR *src, int srclen, char *dst, int dstlen)
2469 {
2470 static const char base64_encoding_table[] =
2471 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
2472
2473 const WCHAR *source_end = src + srclen;
2474 int dest_index = 0;
2475
2476 while (src < source_end)
2477 {
2478 if (*src == '+')
2479 {
2480 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2481 return -1;
2482 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2483 return -1;
2484 src++;
2485 }
2486 else if (utf7_can_directly_encode(*src))
2487 {
2488 if (!utf7_write_c(dst, dstlen, &dest_index, *src))
2489 return -1;
2490 src++;
2491 }
2492 else
2493 {
2494 unsigned int offset = 0;
2495 DWORD byte_pair = 0;
2496
2497 if (!utf7_write_c(dst, dstlen, &dest_index, '+'))
2498 return -1;
2499
2500 while (src < source_end && !utf7_can_directly_encode(*src))
2501 {
2502 byte_pair = (byte_pair << 16) | *src;
2503 offset += 16;
2504 while (offset >= 6)
2505 {
2506 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[(byte_pair >> (offset - 6)) & 0x3F]))
2507 return -1;
2508 offset -= 6;
2509 }
2510 src++;
2511 }
2512
2513 if (offset)
2514 {
2515 /* Windows won't create a padded base64 character if there's no room for the - sign
2516 * as well ; this is probably a bug in Windows */
2517 if (dstlen > 0 && dest_index + 1 >= dstlen)
2518 return -1;
2519
2520 byte_pair <<= (6 - offset);
2521 if (!utf7_write_c(dst, dstlen, &dest_index, base64_encoding_table[byte_pair & 0x3F]))
2522 return -1;
2523 }
2524
2525 /* Windows always explicitly terminates the base64 sequence
2526 even though RFC 2152 (page 3, rule 2) does not require this */
2527 if (!utf7_write_c(dst, dstlen, &dest_index, '-'))
2528 return -1;
2529 }
2530 }
2531
2532 return dest_index;
2533 }
2534
2535 /***********************************************************************
2536 * WideCharToMultiByte (KERNEL32.@)
2537 *
2538 * Convert a Unicode character string into a multibyte string.
2539 *
2540 * PARAMS
2541 * page [I] Code page character set to convert to
2542 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2543 * src [I] Source string buffer
2544 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2545 * dst [O] Destination buffer
2546 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2547 * defchar [I] Default character to use for conversion if no exact
2548 * conversion can be made
2549 * used [O] Set if default character was used in the conversion
2550 *
2551 * RETURNS
2552 * Success: If dstlen > 0, the number of characters written to dst.
2553 * If dstlen == 0, number of characters needed to perform the
2554 * conversion. In both cases the count includes the terminating NUL.
2555 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2556 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2557 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2558 * parameter was given.
2559 */
2560 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
2561 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
2562 {
2563 const union cptable *table;
2564 int ret, used_tmp;
2565
2566 if (!src || !srclen || (!dst && dstlen) || dstlen < 0)
2567 {
2568 SetLastError( ERROR_INVALID_PARAMETER );
2569 return 0;
2570 }
2571
2572 if (srclen < 0) srclen = strlenW(src) + 1;
2573
2574 switch(page)
2575 {
2576 case CP_SYMBOL:
2577 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2578 if (flags)
2579 {
2580 SetLastError( ERROR_INVALID_FLAGS );
2581 return 0;
2582 }
2583 if (defchar || used)
2584 {
2585 SetLastError( ERROR_INVALID_PARAMETER );
2586 return 0;
2587 }
2588 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
2589 break;
2590 case CP_UTF7:
2591 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2592 if (defchar || used)
2593 {
2594 SetLastError( ERROR_INVALID_PARAMETER );
2595 return 0;
2596 }
2597 if (flags)
2598 {
2599 SetLastError( ERROR_INVALID_FLAGS );
2600 return 0;
2601 }
2602 ret = utf7_wcstombs( src, srclen, dst, dstlen );
2603 break;
2604 case CP_UNIXCP:
2605 if (unix_cptable)
2606 {
2607 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
2608 defchar, used ? &used_tmp : NULL );
2609 break;
2610 }
2611 /* fall through */
2612 case CP_UTF8:
2613 if (defchar || used)
2614 {
2615 SetLastError( ERROR_INVALID_PARAMETER );
2616 return 0;
2617 }
2618 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2619 break;
2620 default:
2621 if (!(table = get_codepage_table( page )))
2622 {
2623 SetLastError( ERROR_INVALID_PARAMETER );
2624 return 0;
2625 }
2626 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2627 defchar, used ? &used_tmp : NULL );
2628 if (used) *used = used_tmp;
2629 break;
2630 }
2631
2632 if (ret < 0)
2633 {
2634 switch(ret)
2635 {
2636 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2637 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2638 }
2639 ret = 0;
2640 }
2641 TRACE("cp %d %s -> %s, ret = %d\n",
2642 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2643 return ret;
2644 }
2645
2646
2647 /***********************************************************************
2648 * GetThreadLocale (KERNEL32.@)
2649 *
2650 * Get the current threads locale.
2651 *
2652 * PARAMS
2653 * None.
2654 *
2655 * RETURNS
2656 * The LCID currently associated with the calling thread.
2657 */
2658 LCID WINAPI GetThreadLocale(void)
2659 {
2660 LCID ret = NtCurrentTeb()->CurrentLocale;
2661 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2662 return ret;
2663 }
2664
2665 /**********************************************************************
2666 * SetThreadLocale (KERNEL32.@)
2667 *
2668 * Set the current threads locale.
2669 *
2670 * PARAMS
2671 * lcid [I] LCID of the locale to set
2672 *
2673 * RETURNS
2674 * Success: TRUE. The threads locale is set to lcid.
2675 * Failure: FALSE. Use GetLastError() to determine the cause.
2676 */
2677 BOOL WINAPI SetThreadLocale( LCID lcid )
2678 {
2679 TRACE("(0x%04X)\n", lcid);
2680
2681 lcid = ConvertDefaultLocale(lcid);
2682
2683 if (lcid != GetThreadLocale())
2684 {
2685 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2686 {
2687 SetLastError(ERROR_INVALID_PARAMETER);
2688 return FALSE;
2689 }
2690
2691 NtCurrentTeb()->CurrentLocale = lcid;
2692 }
2693 return TRUE;
2694 }
2695
2696 /**********************************************************************
2697 * SetThreadUILanguage (KERNEL32.@)
2698 *
2699 * Set the current threads UI language.
2700 *
2701 * PARAMS
2702 * langid [I] LANGID of the language to set, or 0 to use
2703 * the available language which is best supported
2704 * for console applications
2705 *
2706 * RETURNS
2707 * Success: The return value is the same as the input value.
2708 * Failure: The return value differs from the input value.
2709 * Use GetLastError() to determine the cause.
2710 */
2711 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2712 {
2713 TRACE("(0x%04x) stub - returning success\n", langid);
2714 return langid;
2715 }
2716
2717 /******************************************************************************
2718 * ConvertDefaultLocale (KERNEL32.@)
2719 *
2720 * Convert a default locale identifier into a real identifier.
2721 *
2722 * PARAMS
2723 * lcid [I] LCID identifier of the locale to convert
2724 *
2725 * RETURNS
2726 * lcid unchanged, if not a default locale or its sublanguage is
2727 * not SUBLANG_NEUTRAL.
2728 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2729 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2730 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2731 */
2732 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2733 {
2734 LANGID langid;
2735
2736 switch (lcid)
2737 {
2738 case LOCALE_INVARIANT:
2739 /* keep as-is */
2740 break;
2741 case LOCALE_SYSTEM_DEFAULT:
2742 lcid = GetSystemDefaultLCID();
2743 break;
2744 case LOCALE_USER_DEFAULT:
2745 case LOCALE_NEUTRAL:
2746 lcid = GetUserDefaultLCID();
2747 break;
2748 default:
2749 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2750 langid = LANGIDFROMLCID(lcid);
2751 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2752 {
2753 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2754 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2755 }
2756 }
2757 return lcid;
2758 }
2759
2760
2761 /******************************************************************************
2762 * IsValidLocale (KERNEL32.@)
2763 *
2764 * Determine if a locale is valid.
2765 *
2766 * PARAMS
2767 * lcid [I] LCID of the locale to check
2768 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2769 *
2770 * RETURNS
2771 * TRUE, if lcid is valid,
2772 * FALSE, otherwise.
2773 *
2774 * NOTES
2775 * Wine does not currently make the distinction between supported and installed. All
2776 * languages supported are installed by default.
2777 */
2778 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2779 {
2780 /* check if language is registered in the kernel32 resources */
2781 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2782 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2783 }
2784
2785 /******************************************************************************
2786 * IsValidLocaleName (KERNEL32.@)
2787 */
2788 BOOL WINAPI IsValidLocaleName( LPCWSTR locale )
2789 {
2790 struct locale_name locale_name;
2791
2792 if (!locale)
2793 return FALSE;
2794
2795 /* string parsing */
2796 parse_locale_name( locale, &locale_name );
2797
2798 TRACE( "found lcid %x for %s, matches %d\n",
2799 locale_name.lcid, debugstr_w(locale), locale_name.matches );
2800
2801 return locale_name.matches > 0;
2802 }
2803
2804 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2805 LPCSTR name, WORD LangID, LONG_PTR lParam )
2806 {
2807 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2808 char buf[20];
2809
2810 sprintf(buf, "%08x", (UINT)LangID);
2811 return lpfnLocaleEnum( buf );
2812 }
2813
2814 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2815 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2816 {
2817 static const WCHAR formatW[] = {'%','0','8','x',0};
2818 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2819 WCHAR buf[20];
2820 sprintfW( buf, formatW, (UINT)LangID );
2821 return lpfnLocaleEnum( buf );
2822 }
2823
2824 /******************************************************************************
2825 * EnumSystemLocalesA (KERNEL32.@)
2826 *
2827 * Call a users function for each locale available on the system.
2828 *
2829 * PARAMS
2830 * lpfnLocaleEnum [I] Callback function to call for each locale
2831 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2832 *
2833 * RETURNS
2834 * Success: TRUE.
2835 * Failure: FALSE. Use GetLastError() to determine the cause.
2836 */
2837 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2838 {
2839 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2840 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2841 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2842 (LONG_PTR)lpfnLocaleEnum);
2843 return TRUE;
2844 }
2845
2846
2847 /******************************************************************************
2848 * EnumSystemLocalesW (KERNEL32.@)
2849 *
2850 * See EnumSystemLocalesA.
2851 */
2852 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2853 {
2854 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2855 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2856 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2857 (LONG_PTR)lpfnLocaleEnum);
2858 return TRUE;
2859 }
2860
2861
2862 struct enum_locale_ex_data
2863 {
2864 LOCALE_ENUMPROCEX proc;
2865 DWORD flags;
2866 LPARAM lparam;
2867 };
2868
2869 static BOOL CALLBACK enum_locale_ex_proc( HMODULE module, LPCWSTR type,
2870 LPCWSTR name, WORD lang, LONG_PTR lparam )
2871 {
2872 struct enum_locale_ex_data *data = (struct enum_locale_ex_data *)lparam;
2873 WCHAR buffer[256];
2874 DWORD neutral;
2875 unsigned int flags;
2876
2877 GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ), LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
2878 buffer, sizeof(buffer) / sizeof(WCHAR) );
2879 if (!GetLocaleInfoW( MAKELCID( lang, SORT_DEFAULT ),
2880 LOCALE_INEUTRAL | LOCALE_NOUSEROVERRIDE | LOCALE_RETURN_NUMBER,
2881 (LPWSTR)&neutral, sizeof(neutral) / sizeof(WCHAR) ))
2882 neutral = 0;
2883 flags = LOCALE_WINDOWS;
2884 flags |= neutral ? LOCALE_NEUTRALDATA : LOCALE_SPECIFICDATA;
2885 if (data->flags && !(data->flags & flags)) return TRUE;
2886 return data->proc( buffer, flags, data->lparam );
2887 }
2888
2889 /******************************************************************************
2890 * EnumSystemLocalesEx (KERNEL32.@)
2891 */
2892 BOOL WINAPI EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc, DWORD flags, LPARAM lparam, LPVOID reserved )
2893 {
2894 struct enum_locale_ex_data data;
2895
2896 if (reserved)
2897 {
2898 SetLastError( ERROR_INVALID_PARAMETER );
2899 return FALSE;
2900 }
2901 data.proc = proc;
2902 data.flags = flags;
2903 data.lparam = lparam;
2904 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
2905 (LPCWSTR)MAKEINTRESOURCE((LOCALE_SNAME >> 4) + 1),
2906 enum_locale_ex_proc, (LONG_PTR)&data );
2907 return TRUE;
2908 }
2909
2910
2911 /***********************************************************************
2912 * VerLanguageNameA (KERNEL32.@)
2913 *
2914 * Get the name of a language.
2915 *
2916 * PARAMS
2917 * wLang [I] LANGID of the language
2918 * szLang [O] Destination for the language name
2919 *
2920 * RETURNS
2921 * Success: The size of the language name. If szLang is non-NULL, it is filled
2922 * with the name.
2923 * Failure: 0. Use GetLastError() to determine the cause.
2924 *
2925 */
2926 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2927 {
2928 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2929 }
2930
2931
2932 /***********************************************************************
2933 * VerLanguageNameW (KERNEL32.@)
2934 *
2935 * See VerLanguageNameA.
2936 */
2937 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2938 {
2939 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2940 }
2941
2942
2943 /******************************************************************************
2944 * GetStringTypeW (KERNEL32.@)
2945 *
2946 * See GetStringTypeA.
2947 */
2948 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2949 {
2950 static const unsigned char type2_map[16] =
2951 {
2952 C2_NOTAPPLICABLE, /* unassigned */
2953 C2_LEFTTORIGHT, /* L */
2954 C2_RIGHTTOLEFT, /* R */
2955 C2_EUROPENUMBER, /* EN */
2956 C2_EUROPESEPARATOR, /* ES */
2957 C2_EUROPETERMINATOR, /* ET */
2958 C2_ARABICNUMBER, /* AN */
2959 C2_COMMONSEPARATOR, /* CS */
2960 C2_BLOCKSEPARATOR, /* B */
2961 C2_SEGMENTSEPARATOR, /* S */
2962 C2_WHITESPACE, /* WS */
2963 C2_OTHERNEUTRAL, /* ON */
2964 C2_RIGHTTOLEFT, /* AL */
2965 C2_NOTAPPLICABLE, /* NSM */
2966 C2_NOTAPPLICABLE, /* BN */
2967 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2968 };
2969
2970 if (!src)
2971 {
2972 SetLastError( ERROR_INVALID_PARAMETER );
2973 return FALSE;
2974 }
2975
2976 if (count == -1) count = strlenW(src) + 1;
2977 switch(type)
2978 {
2979 case CT_CTYPE1:
2980 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2981 break;
2982 case CT_CTYPE2:
2983 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2984 break;
2985 case CT_CTYPE3:
2986 {
2987 WARN("CT_CTYPE3: semi-stub.\n");
2988 while (count--)
2989 {
2990 int c = *src;
2991 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2992
2993 type1 = get_char_typeW( *src++ ) & 0xfff;
2994 /* try to construct type3 from type1 */
2995 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2996 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2997 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2998 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2999 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
3000 if (c == 0x0640) type3 |= C3_KASHIDA;
3001 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
3002
3003 if ((c>=0xD800)&&(c<=0xDBFF)) type3 |= C3_HIGHSURROGATE;
3004 if ((c>=0xDC00)&&(c<=0xDFFF)) type3 |= C3_LOWSURROGATE;
3005
3006 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
3007 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
3008 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
3009 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
3010 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
3011 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
3012 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
3013 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
3014
3015 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
3016 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
3017 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
3018 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
3019 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
3020 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
3021 *chartype++ = type3;
3022 }
3023 break;
3024 }
3025 default:
3026 SetLastError( ERROR_INVALID_PARAMETER );
3027 return FALSE;
3028 }
3029 return TRUE;
3030 }
3031
3032
3033 /******************************************************************************
3034 * GetStringTypeExW (KERNEL32.@)
3035 *
3036 * See GetStringTypeExA.
3037 */
3038 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
3039 {
3040 /* locale is ignored for Unicode */
3041 return GetStringTypeW( type, src, count, chartype );
3042 }
3043
3044
3045 /******************************************************************************
3046 * GetStringTypeA (KERNEL32.@)
3047 *
3048 * Get characteristics of the characters making up a string.
3049 *
3050 * PARAMS
3051 * locale [I] Locale Id for the string
3052 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3053 * src [I] String to analyse
3054 * count [I] Length of src in chars, or -1 if src is NUL terminated
3055 * chartype [O] Destination for the calculated characteristics
3056 *
3057 * RETURNS
3058 * Success: TRUE. chartype is filled with the requested characteristics of each char
3059 * in src.
3060 * Failure: FALSE. Use GetLastError() to determine the cause.
3061 */
3062 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3063 {
3064 UINT cp;
3065 INT countW;
3066 LPWSTR srcW;
3067 BOOL ret = FALSE;
3068
3069 if(count == -1) count = strlen(src) + 1;
3070
3071 if (!(cp = get_lcid_codepage( locale )))
3072 {
3073 FIXME("For locale %04x using current ANSI code page\n", locale);
3074 cp = GetACP();
3075 }
3076
3077 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
3078 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
3079 {
3080 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
3081 /*
3082 * NOTE: the target buffer has 1 word for each CHARACTER in the source
3083 * string, with multibyte characters there maybe be more bytes in count
3084 * than character space in the buffer!
3085 */
3086 ret = GetStringTypeW(type, srcW, countW, chartype);
3087 HeapFree(GetProcessHeap(), 0, srcW);
3088 }
3089 return ret;
3090 }
3091
3092 /******************************************************************************
3093 * GetStringTypeExA (KERNEL32.@)
3094 *
3095 * Get characteristics of the characters making up a string.
3096 *
3097 * PARAMS
3098 * locale [I] Locale Id for the string
3099 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
3100 * src [I] String to analyse
3101 * count [I] Length of src in chars, or -1 if src is NUL terminated
3102 * chartype [O] Destination for the calculated characteristics
3103 *
3104 * RETURNS
3105 * Success: TRUE. chartype is filled with the requested characteristics of each char
3106 * in src.
3107 * Failure: FALSE. Use GetLastError() to determine the cause.
3108 */
3109 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
3110 {
3111 return GetStringTypeA(locale, type, src, count, chartype);
3112 }
3113
3114 /*************************************************************************
3115 * LCMapStringEx (KERNEL32.@)
3116 *
3117 * Map characters in a locale sensitive string.
3118 *
3119 * PARAMS
3120 * name [I] Locale name for the conversion.
3121 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
3122 * src [I] String to map
3123 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3124 * dst [O] Destination for mapped string
3125 * dstlen [I] Length of dst in characters
3126 * version [I] reserved, must be NULL
3127 * reserved [I] reserved, must be NULL
3128 * lparam [I] reserved, must be 0
3129 *
3130 * RETURNS
3131 * Success: The length of the mapped string in dst, including the NUL terminator.
3132 * Failure: 0. Use GetLastError() to determine the cause.
3133 */
3134 INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPWSTR dst, INT dstlen,
3135 LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lparam)
3136 {
3137 LPWSTR dst_ptr;
3138
3139 if (version) FIXME("unsupported version structure %p\n", version);
3140 if (reserved) FIXME("unsupported reserved pointer %p\n", reserved);
3141 if (lparam)
3142 {
3143 static int once;
3144 if (!once++) FIXME("unsupported lparam %lx\n", lparam);
3145 }
3146
3147 if (!src || !srclen || dstlen < 0)
3148 {
3149 SetLastError(ERROR_INVALID_PARAMETER);
3150 return 0;
3151 }
3152
3153 /* mutually exclusive flags */
3154 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
3155 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
3156 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
3157 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
3158 {
3159 SetLastError(ERROR_INVALID_FLAGS);
3160 return 0;
3161 }
3162
3163 if (!dstlen) dst = NULL;
3164
3165 if (flags & LCMAP_SORTKEY)
3166 {
3167 INT ret;
3168 if (src == dst)
3169 {
3170 SetLastError(ERROR_INVALID_FLAGS);
3171 return 0;
3172 }
3173
3174 if (srclen < 0) srclen = strlenW(src);
3175
3176 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3177 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3178
3179 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
3180 if (ret == 0)
3181 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3182 else
3183 ret++;
3184 return ret;
3185 }
3186
3187 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
3188 if (flags & SORT_STRINGSORT)
3189 {
3190 SetLastError(ERROR_INVALID_FLAGS);
3191 return 0;
3192 }
3193
3194 if (srclen < 0) srclen = strlenW(src) + 1;
3195
3196 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
3197 debugstr_w(name), flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3198
3199 if (!dst) /* return required string length */
3200 {
3201 INT len;
3202
3203 for (len = 0; srclen; src++, srclen--)
3204 {
3205 WCHAR wch = *src;
3206 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
3207 * and skips white space and punctuation characters for
3208 * NORM_IGNORESYMBOLS.
3209 */
3210 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3211 continue;
3212 len++;
3213 }
3214 return len;
3215 }
3216
3217 if (flags & LCMAP_UPPERCASE)
3218 {
3219 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3220 {
3221 WCHAR wch = *src;
3222 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3223 continue;
3224 *dst_ptr++ = toupperW(wch);
3225 dstlen--;
3226 }
3227 }
3228 else if (flags & LCMAP_LOWERCASE)
3229 {
3230 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3231 {
3232 WCHAR wch = *src;
3233 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3234 continue;
3235 *dst_ptr++ = tolowerW(wch);
3236 dstlen--;
3237 }
3238 }
3239 else
3240 {
3241 if (src == dst)
3242 {
3243 SetLastError(ERROR_INVALID_FLAGS);
3244 return 0;
3245 }
3246 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
3247 {
3248 WCHAR wch = *src;
3249 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
3250 continue;
3251 *dst_ptr++ = wch;
3252 dstlen--;
3253 }
3254 }
3255
3256 if (srclen)
3257 {
3258 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3259 return 0;
3260 }
3261
3262 return dst_ptr - dst;
3263 }
3264
3265 /*************************************************************************
3266 * LCMapStringW (KERNEL32.@)
3267 *
3268 * See LCMapStringA.
3269 */
3270 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
3271 LPWSTR dst, INT dstlen)
3272 {
3273 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
3274 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
3275
3276 return LCMapStringEx(NULL, flags, src, srclen, dst, dstlen, NULL, NULL, 0);
3277 }
3278
3279 /*************************************************************************
3280 * LCMapStringA (KERNEL32.@)
3281 *
3282 * Map characters in a locale sensitive string.
3283 *
3284 * PARAMS
3285 * lcid [I] LCID for the conversion.
3286 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
3287 * src [I] String to map
3288 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
3289 * dst [O] Destination for mapped string
3290 * dstlen [I] Length of dst in characters
3291 *
3292 * RETURNS
3293 * Success: The length of the mapped string in dst, including the NUL terminator.
3294 * Failure: 0. Use GetLastError() to determine the cause.
3295 */
3296 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
3297 LPSTR dst, INT dstlen)
3298 {
3299 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
3300 LPWSTR srcW, dstW;
3301 INT ret = 0, srclenW, dstlenW;
3302 UINT locale_cp = CP_ACP;
3303
3304 if (!src || !srclen || dstlen < 0)
3305 {
3306 SetLastError(ERROR_INVALID_PARAMETER);
3307 return 0;
3308 }
3309
3310 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3311
3312 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
3313 if (srclenW)
3314 srcW = bufW;
3315 else
3316 {
3317 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
3318 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3319 if (!srcW)
3320 {
3321 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3322 return 0;
3323 }
3324 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
3325 }
3326
3327 if (flags & LCMAP_SORTKEY)
3328 {
3329 if (src == dst)
3330 {
3331 SetLastError(ERROR_INVALID_FLAGS);
3332 goto map_string_exit;
3333 }
3334 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
3335 if (ret == 0)
3336 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3337 else
3338 ret++;
3339 goto map_string_exit;
3340 }
3341
3342 if (flags & SORT_STRINGSORT)
3343 {
3344 SetLastError(ERROR_INVALID_FLAGS);
3345 goto map_string_exit;
3346 }
3347
3348 dstlenW = LCMapStringEx(NULL, flags, srcW, srclenW, NULL, 0, NULL, NULL, 0);
3349 if (!dstlenW)
3350 goto map_string_exit;
3351
3352 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
3353 if (!dstW)
3354 {
3355 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3356 goto map_string_exit;
3357 }
3358
3359 LCMapStringEx(NULL, flags, srcW, srclenW, dstW, dstlenW, NULL, NULL, 0);
3360 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
3361 HeapFree(GetProcessHeap(), 0, dstW);
3362
3363 map_string_exit:
3364 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
3365 return ret;
3366 }
3367
3368 /*************************************************************************
3369 * FoldStringA (KERNEL32.@)
3370 *
3371 * Map characters in a string.
3372 *
3373 * PARAMS
3374 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
3375 * src [I] String to map
3376 * srclen [I] Length of src, or -1 if src is NUL terminated
3377 * dst [O] Destination for mapped string
3378 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
3379 *
3380 * RETURNS
3381 * Success: The length of the string written to dst, including the terminating NUL. If
3382 * dstlen is 0, the value returned is the same, but nothing is written to dst,
3383 * and dst may be NULL.
3384 * Failure: 0. Use GetLastError() to determine the cause.
3385 */
3386 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
3387 LPSTR dst, INT dstlen)
3388 {
3389 INT ret = 0, srclenW = 0;
3390 WCHAR *srcW = NULL, *dstW = NULL;
3391
3392 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3393 {
3394 SetLastError(ERROR_INVALID_PARAMETER);
3395 return 0;
3396 }
3397
3398 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3399 src, srclen, NULL, 0);
3400 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
3401
3402 if (!srcW)
3403 {
3404 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3405 goto FoldStringA_exit;
3406 }
3407
3408 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
3409 src, srclen, srcW, srclenW);
3410
3411 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
3412
3413 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
3414 if (ret && dstlen)
3415 {
3416 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
3417
3418 if (!dstW)
3419 {
3420 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3421 goto FoldStringA_exit;
3422 }
3423
3424 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
3425 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
3426 {
3427 ret = 0;
3428 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3429 }
3430 }
3431
3432 HeapFree(GetProcessHeap(), 0, dstW);
3433
3434 FoldStringA_exit:
3435 HeapFree(GetProcessHeap(), 0, srcW);
3436 return ret;
3437 }
3438
3439 /*************************************************************************
3440 * FoldStringW (KERNEL32.@)
3441 *
3442 * See FoldStringA.
3443 */
3444 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
3445 LPWSTR dst, INT dstlen)
3446 {
3447 int ret;
3448
3449 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
3450 {
3451 case 0:
3452 if (dwFlags)
3453 break;
3454 /* Fall through for dwFlags == 0 */
3455 case MAP_PRECOMPOSED|MAP_COMPOSITE:
3456 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
3457 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
3458 SetLastError(ERROR_INVALID_FLAGS);
3459 return 0;
3460 }
3461
3462 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
3463 {
3464 SetLastError(ERROR_INVALID_PARAMETER);
3465 return 0;
3466 }
3467
3468 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
3469 if (!ret)
3470 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3471 return ret;
3472 }
3473
3474 /******************************************************************************
3475 * CompareStringW (KERNEL32.@)
3476 *
3477 * See CompareStringA.
3478 */
3479 INT WINAPI CompareStringW(LCID lcid, DWORD flags,
3480 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
3481 {
3482 return CompareStringEx(NULL, flags, str1, len1, str2, len2, NULL, NULL, 0);
3483 }
3484
3485 /******************************************************************************
3486 * CompareStringEx (KERNEL32.@)
3487 */
3488 INT WINAPI CompareStringEx(LPCWSTR locale, DWORD flags, LPCWSTR str1, INT len1,
3489 LPCWSTR str2, INT len2, LPNLSVERSIONINFO version, LPVOID reserved, LPARAM lParam)
3490 {
3491 DWORD supported_flags = NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|SORT_STRINGSORT
3492 |NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP;
3493 DWORD semistub_flags = NORM_LINGUISTIC_CASING|LINGUISTIC_IGNORECASE|0x10000000;
3494 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
3495 INT ret;
3496 static int once;
3497
3498 if (version) FIXME("unexpected version parameter\n");
3499 if (reserved) FIXME("unexpected reserved value\n");
3500 if (lParam) FIXME("unexpected lParam\n");
3501
3502 if (!str1 || !str2)
3503 {
3504 SetLastError(ERROR_INVALID_PARAMETER);
3505 return 0;
3506 }
3507
3508 if (flags & ~(supported_flags|semistub_flags))
3509 {
3510 SetLastError(ERROR_INVALID_FLAGS);
3511 return 0;
3512 }
3513
3514 if (flags & semistub_flags)
3515 {
3516 if (!once++)
3517 FIXME("semi-stub behavior for flag(s) 0x%x\n", flags & semistub_flags);
3518 }
3519
3520 if (len1 < 0) len1 = strlenW(str1);
3521 if (len2 < 0) len2 = strlenW(str2);
3522
3523 ret = wine_compare_string(flags, str1, len1, str2, len2);
3524
3525 if (ret) /* need to translate result */
3526 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
3527 return CSTR_EQUAL;
3528 }
3529
3530 /******************************************************************************
3531 * CompareStringA (KERNEL32.@)
3532 *
3533 * Compare two locale sensitive strings.
3534 *
3535 * PARAMS
3536 * lcid [I] LCID for the comparison
3537 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3538 * str1 [I] First string to compare
3539 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3540 * str2 [I] Second string to compare
3541 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3542 *
3543 * RETURNS
3544 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3545 * str1 is less than, equal to or greater than str2 respectively.
3546 * Failure: FALSE. Use GetLastError() to determine the cause.
3547 */
3548 INT WINAPI CompareStringA(LCID lcid, DWORD flags,
3549 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
3550 {
3551 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
3552 WCHAR *buf2W = buf1W + 130;
3553 LPWSTR str1W, str2W;
3554 INT len1W = 0, len2W = 0, ret;
3555 UINT locale_cp = CP_ACP;
3556
3557 if (!str1 || !str2)
3558 {
3559 SetLastError(ERROR_INVALID_PARAMETER);
3560 return 0;
3561 }
3562 if (len1 < 0) len1 = strlen(str1);
3563 if (len2 < 0) len2 = strlen(str2);
3564
3565 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
3566
3567 if (len1)
3568 {
3569 if (len1 <= 130) len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
3570 if (len1W)
3571 str1W = buf1W;
3572 else
3573 {
3574 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
3575 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
3576 if (!str1W)
3577 {
3578 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3579 return 0;
3580 }
3581 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
3582 }
3583 }
3584 else
3585 {
3586 len1W = 0;
3587 str1W = buf1W;
3588 }
3589
3590 if (len2)
3591 {
3592 if (len2 <= 130) len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
3593 if (len2W)
3594 str2W = buf2W;
3595 else
3596 {
3597 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
3598 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
3599 if (!str2W)
3600 {
3601 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3602 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3603 return 0;
3604 }
3605 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
3606 }
3607 }
3608 else
3609 {
3610 len2W = 0;
3611 str2W = buf2W;
3612 }
3613
3614 ret = CompareStringEx(NULL, flags, str1W, len1W, str2W, len2W, NULL, NULL, 0);
3615
3616 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
3617 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
3618 return ret;
3619 }
3620
3621 /******************************************************************************
3622 * CompareStringOrdinal (KERNEL32.@)
3623 */
3624 INT WINAPI CompareStringOrdinal(const WCHAR *str1, INT len1, const WCHAR *str2, INT len2, BOOL ignore_case)
3625 {
3626 int ret;
3627
3628 if (!str1 || !str2)
3629 {
3630 SetLastError(ERROR_INVALID_PARAMETER);
3631 return 0;
3632 }
3633 if (len1 < 0) len1 = strlenW(str1);
3634 if (len2 < 0) len2 = strlenW(str2);
3635
3636 ret = RtlCompareUnicodeStrings( str1, len1, str2, len2, ignore_case );
3637 if (ret < 0) return CSTR_LESS_THAN;
3638 if (ret > 0) return CSTR_GREATER_THAN;
3639 return CSTR_EQUAL;
3640 }
3641
3642 /*************************************************************************
3643 * lstrcmp (KERNEL32.@)
3644 * lstrcmpA (KERNEL32.@)
3645 *
3646 * Compare two strings using the current thread locale.
3647 *
3648 * PARAMS
3649 * str1 [I] First string to compare
3650 * str2 [I] Second string to compare
3651 *
3652 * RETURNS
3653 * Success: A number less than, equal to or greater than 0 depending on whether
3654 * str1 is less than, equal to or greater than str2 respectively.
3655 * Failure: FALSE. Use GetLastError() to determine the cause.
3656 */
3657 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
3658 {
3659 int ret;
3660
3661 if ((str1 == NULL) && (str2 == NULL)) return 0;
3662 if (str1 == NULL) return -1;
3663 if (str2 == NULL) return 1;
3664
3665 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3666 if (ret) ret -= 2;
3667
3668 return ret;
3669 }
3670
3671 /*************************************************************************
3672 * lstrcmpi (KERNEL32.@)
3673 * lstrcmpiA (KERNEL32.@)
3674 *
3675 * Compare two strings using the current thread locale, ignoring case.
3676 *
3677 * PARAMS
3678 * str1 [I] First string to compare
3679 * str2 [I] Second string to compare
3680 *
3681 * RETURNS
3682 * Success: A number less than, equal to or greater than 0 depending on whether
3683 * str2 is less than, equal to or greater than str1 respectively.
3684 * Failure: FALSE. Use GetLastError() to determine the cause.
3685 */
3686 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
3687 {
3688 int ret;
3689
3690 if ((str1 == NULL) && (str2 == NULL)) return 0;
3691 if (str1 == NULL) return -1;
3692 if (str2 == NULL) return 1;
3693
3694 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
3695 if (ret) ret -= 2;
3696
3697 return ret;
3698 }
3699
3700 /*************************************************************************
3701 * lstrcmpW (KERNEL32.@)
3702 *
3703 * See lstrcmpA.
3704 */
3705 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
3706 {
3707 int ret;
3708
3709 if ((str1 == NULL) && (str2 == NULL)) return 0;
3710 if (str1 == NULL) return -1;
3711 if (str2 == NULL) return 1;
3712
3713 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
3714 if (ret) ret -= 2;
3715
3716 return ret;
3717 }
3718
3719 /*************************************************************************
3720 * lstrcmpiW (KERNEL32.@)
3721 *
3722 * See lstrcmpiA.
3723 */
3724 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
3725 {
3726 int ret;
3727
3728 if ((str1 == NULL) && (str2 == NULL)) return 0;
3729 if (str1 == NULL) return -1;
3730 if (str2 == NULL) return 1;
3731
3732 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
3733 if (ret) ret -= 2;
3734
3735 return ret;
3736 }
3737
3738 /******************************************************************************
3739 * LOCALE_Init
3740 */
3741 void LOCALE_Init(void)
3742 {
3743 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
3744 const union cptable *unix_cp );
3745
3746 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
3747
3748 setlocale( LC_ALL, "" );
3749
3750 #ifdef __APPLE__
3751 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3752 if (!has_env("LANG"))
3753 {
3754 const char* mac_locale = get_mac_locale();
3755
3756 setenv( "LANG", mac_locale, 1 );
3757 if (setlocale( LC_ALL, "" ))
3758 TRACE( "setting LANG to '%s'\n", mac_locale );
3759 else
3760 {
3761 /* no C library locale matching Mac locale; don't pass garbage to children */
3762 unsetenv("LANG");
3763 TRACE( "Mac locale %s is not supported by the C library\n", debugstr_a(mac_locale) );
3764 }
3765 }
3766 #endif /* __APPLE__ */
3767
3768 unix_cp = setup_unix_locales();
3769 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
3770
3771 #ifdef __APPLE__
3772 if (!unix_cp)
3773 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
3774 #endif
3775
3776 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3777 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3778 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3779
3780 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3781 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3782 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3783 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3784 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3785 if (!unix_cp)
3786 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3787 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3788
3789 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3790 ansi_cptable = wine_cp_get_table( 1252 );
3791 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3792 oem_cptable = wine_cp_get_table( 437 );
3793 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3794 mac_cptable = wine_cp_get_table( 10000 );
3795 if (unix_cp != CP_UTF8)
3796 {
3797 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3798 unix_cptable = wine_cp_get_table( 28591 );
3799 }
3800
3801 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3802
3803 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3804 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3805 mac_cptable->info.codepage, unix_cp );
3806
3807 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3808 }
3809
3810 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3811 {
3812 UNICODE_STRING keyName;
3813 OBJECT_ATTRIBUTES attr;
3814 HANDLE hkey;
3815
3816 RtlInitUnicodeString( &keyName, szKeyName );
3817 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3818
3819 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3820 hkey = 0;
3821
3822 return hkey;
3823 }
3824
3825 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3826 LPWSTR szValueName, ULONG valueNameSize,
3827 LPWSTR szValueData, ULONG valueDataSize)
3828 {
3829 BYTE buffer[80];
3830 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3831 DWORD dwLen;
3832
3833 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3834 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3835 info->NameLength > valueNameSize ||
3836 info->DataLength > valueDataSize)
3837 {
3838 return FALSE;
3839 }
3840
3841 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3842
3843 memcpy( szValueName, info->Name, info->NameLength);
3844 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3845 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3846 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3847
3848 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3849 return TRUE;
3850 }
3851
3852 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3853 {
3854 BYTE buffer[128];
3855 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3856 DWORD dwSize = sizeof(buffer);
3857 UNICODE_STRING valueName;
3858
3859 RtlInitUnicodeString( &valueName, szValueName );
3860
3861 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3862 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3863 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3864 info->DataLength == sizeof(DWORD))
3865 {
3866 memcpy(lpVal, info->Data, sizeof(DWORD));
3867 return TRUE;
3868 }
3869
3870 return FALSE;
3871 }
3872
3873 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3874 {
3875 LANGID langId;
3876 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3877 HRSRC hResource;
3878 BOOL bRet = FALSE;
3879
3880 /* FIXME: Is it correct to use the system default langid? */
3881 langId = GetSystemDefaultLangID();
3882
3883 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3884 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3885
3886 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3887
3888 if (hResource)
3889 {
3890 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3891
3892 if (hResDir)
3893 {
3894 ULONG iResourceIndex = lgrpid & 0xf;
3895 LPCWSTR lpResEntry = LockResource( hResDir );
3896 ULONG i;
3897
3898 for (i = 0; i < iResourceIndex; i++)
3899 lpResEntry += *lpResEntry + 1;
3900
3901 if (*lpResEntry < nameSize)
3902 {
3903 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3904 szName[*lpResEntry] = '\0';
3905 bRet = TRUE;
3906 }
3907
3908 }
3909 FreeResource( hResource );
3910 }
3911 return bRet;
3912 }
3913
3914 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3915 typedef struct
3916 {
3917 LANGUAGEGROUP_ENUMPROCA procA;
3918 LANGUAGEGROUP_ENUMPROCW procW;
3919 DWORD dwFlags;
3920 LONG_PTR lParam;
3921 } ENUMLANGUAGEGROUP_CALLBACKS;
3922
3923 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3924 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3925 {
3926 WCHAR szNumber[10], szValue[4];
3927 HANDLE hKey;
3928 BOOL bContinue = TRUE;
3929 ULONG ulIndex = 0;
3930
3931 if (!lpProcs)
3932 {
3933 SetLastError(ERROR_INVALID_PARAMETER);
3934 return FALSE;
3935 }
3936
3937 switch (lpProcs->dwFlags)
3938 {
3939 case 0:
3940 /* Default to LGRPID_INSTALLED */
3941 lpProcs->dwFlags = LGRPID_INSTALLED;
3942 /* Fall through... */
3943 case LGRPID_INSTALLED:
3944 case LGRPID_SUPPORTED:
3945 break;
3946 default:
3947 SetLastError(ERROR_INVALID_FLAGS);
3948 return FALSE;
3949 }
3950
3951 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3952
3953 if (!hKey)
3954 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3955
3956 while (bContinue)
3957 {
3958 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3959 szValue, sizeof(szValue) ))
3960 {
3961 BOOL bInstalled = szValue[0] == '1';
3962 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3963
3964 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3965 bInstalled ? "" : "not ");
3966
3967 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3968 {
3969 WCHAR szGrpName[48];
3970
3971 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3972 szGrpName[0] = '\0';
3973
3974 if (lpProcs->procW)
3975 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3976 lpProcs->lParam );
3977 else
3978 {
3979 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3980 char szGrpNameA[48];
3981
3982 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3983 * or whether the language names are ever localised. Assume CP_ACP.
3984 */
3985
3986 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3987 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3988
3989 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3990 lpProcs->lParam );
3991 }
3992 }
3993
3994 ulIndex++;
3995 }
3996 else
3997 bContinue = FALSE;
3998
3999 if (!bContinue)
4000 break;
4001 }
4002
4003 if (hKey)
4004 NtClose( hKey );
4005
4006 return TRUE;
4007 }
4008
4009 /******************************************************************************
4010 * EnumSystemLanguageGroupsA (KERNEL32.@)
4011 *
4012 * Call a users function for each language group available on the system.
4013 *
4014 * PARAMS
4015 * pLangGrpEnumProc [I] Callback function to call for each language group
4016 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
4017 * lParam [I] User parameter to pass to pLangGrpEnumProc
4018 *
4019 * RETURNS
4020 * Success: TRUE.
4021 * Failure: FALSE. Use GetLastError() to determine the cause.
4022 */
4023 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
4024 DWORD dwFlags, LONG_PTR lParam)
4025 {
4026 ENUMLANGUAGEGROUP_CALLBACKS procs;
4027
4028 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4029
4030 procs.procA = pLangGrpEnumProc;
4031 procs.procW = NULL;
4032 procs.dwFlags = dwFlags;
4033 procs.lParam = lParam;
4034
4035 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4036 }
4037
4038 /******************************************************************************
4039 * EnumSystemLanguageGroupsW (KERNEL32.@)
4040 *
4041 * See EnumSystemLanguageGroupsA.
4042 */
4043 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
4044 DWORD dwFlags, LONG_PTR lParam)
4045 {
4046 ENUMLANGUAGEGROUP_CALLBACKS procs;
4047
4048 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
4049
4050 procs.procA = NULL;
4051 procs.procW = pLangGrpEnumProc;
4052 procs.dwFlags = dwFlags;
4053 procs.lParam = lParam;
4054
4055 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
4056 }
4057
4058 /******************************************************************************
4059 * IsValidLanguageGroup (KERNEL32.@)
4060 *
4061 * Determine if a language group is supported and/or installed.
4062 *
4063 * PARAMS
4064 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
4065 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
4066 *
4067 * RETURNS
4068 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
4069 * FALSE otherwise.
4070 */
4071 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
4072 {
4073 static const WCHAR szFormat[] = { '%','x','\0' };
4074 WCHAR szValueName[16], szValue[2];
4075 BOOL bSupported = FALSE, bInstalled = FALSE;
4076 HANDLE hKey;
4077
4078
4079 switch (dwFlags)
4080 {
4081 case LGRPID_INSTALLED:
4082 case LGRPID_SUPPORTED:
4083
4084 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
4085
4086 sprintfW( szValueName, szFormat, lgrpid );
4087
4088 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
4089 {
4090 bSupported = TRUE;
4091
4092 if (szValue[0] == '1')
4093 bInstalled = TRUE;
4094 }
4095
4096 if (hKey)
4097 NtClose( hKey );
4098
4099 break;
4100 }
4101
4102 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
4103 (dwFlags == LGRPID_INSTALLED && bInstalled))
4104 return TRUE;
4105
4106 return FALSE;
4107 }
4108
4109 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
4110 typedef struct
4111 {
4112 LANGGROUPLOCALE_ENUMPROCA procA;
4113 LANGGROUPLOCALE_ENUMPROCW procW;
4114 DWORD dwFlags;
4115 LGRPID lgrpid;
4116 LONG_PTR lParam;
4117 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
4118
4119 /* Internal implementation of EnumLanguageGrouplocalesA/W */
4120 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
4121 {
4122 static const WCHAR szAlternateSortsKeyName[] = {
4123 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
4124 };
4125 WCHAR szNumber[10], szValue[4];
4126 HANDLE hKey;
4127 BOOL bContinue = TRUE, bAlternate = FALSE;
4128 LGRPID lgrpid;
4129 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
4130
4131 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
4132 {
4133 SetLastError(ERROR_INVALID_PARAMETER);
4134 return FALSE;
4135 }
4136
4137 if (lpProcs->dwFlags)
4138 {
4139 SetLastError(ERROR_INVALID_FLAGS);
4140 return FALSE;
4141 }
4142
4143 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
4144
4145 if (!hKey)
4146 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
4147
4148 while (bContinue)
4149 {
4150 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
4151 szValue, sizeof(szValue) ))
4152 {
4153 lgrpid = strtoulW( szValue, NULL, 16 );
4154
4155 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
4156 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
4157
4158 if (lgrpid == lpProcs->lgrpid)
4159 {
4160 LCID lcid;
4161
4162 lcid = strtoulW( szNumber, NULL, 16 );
4163
4164 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
4165 * '00000437 ;Georgian'
4166 * At present we only pass the LCID string.
4167 */
4168
4169 if (lpProcs->procW)
4170 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
4171 else
4172 {
4173 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
4174
4175 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
4176
4177 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
4178 }
4179 }
4180
4181 ulIndex++;
4182 }
4183 else
4184 {
4185 /* Finished enumerating this key */
4186 if (!bAlternate)
4187 {
4188 /* Enumerate alternate sorts also */
4189 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
4190 bAlternate = TRUE;
4191 ulIndex = 0;
4192 }
4193 else
4194 bContinue = FALSE; /* Finished both keys */
4195 }
4196
4197 if (!bContinue)
4198 break;
4199 }
4200
4201 if (hKey)
4202 NtClose( hKey );
4203
4204 return TRUE;
4205 }
4206
4207 /******************************************************************************
4208 * EnumLanguageGroupLocalesA (KERNEL32.@)
4209 *
4210 * Call a users function for every locale in a language group available on the system.
4211 *
4212 * PARAMS
4213 * pLangGrpLcEnumProc [I] Callback function to call for each locale
4214 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
4215 * dwFlags [I] Reserved, set to 0
4216 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
4217 *
4218 * RETURNS
4219 * Success: TRUE.
4220 * Failure: FALSE. Use GetLastError() to determine the cause.
4221 */
4222 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
4223 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4224 {
4225 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4226
4227 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4228
4229 callbacks.procA = pLangGrpLcEnumProc;
4230 callbacks.procW = NULL;
4231 callbacks.dwFlags = dwFlags;
4232 callbacks.lgrpid = lgrpid;
4233 callbacks.lParam = lParam;
4234
4235 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4236 }
4237
4238 /******************************************************************************
4239 * EnumLanguageGroupLocalesW (KERNEL32.@)
4240 *
4241 * See EnumLanguageGroupLocalesA.
4242 */
4243 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
4244 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
4245 {
4246 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
4247
4248 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
4249
4250 callbacks.procA = NULL;
4251 callbacks.procW = pLangGrpLcEnumProc;
4252 callbacks.dwFlags = dwFlags;
4253 callbacks.lgrpid = lgrpid;
4254 callbacks.lParam = lParam;
4255
4256 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
4257 }
4258
4259 /******************************************************************************
4260 * InvalidateNLSCache (KERNEL32.@)
4261 *
4262 * Invalidate the cache of NLS values.
4263 *
4264 * PARAMS
4265 * None.
4266 *
4267 * RETURNS
4268 * Success: TRUE.
4269 * Failure: FALSE.
4270 */
4271 BOOL WINAPI InvalidateNLSCache(void)
4272 {
4273 FIXME("() stub\n");
4274 return FALSE;
4275 }
4276
4277 /******************************************************************************
4278 * GetUserGeoID (KERNEL32.@)
4279 */
4280 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
4281 {
4282 GEOID ret = GEOID_NOT_AVAILABLE;
4283 static const WCHAR geoW[] = {'G','e','o',0};
4284 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4285 WCHAR bufferW[40], *end;
4286 DWORD count;
4287 HANDLE hkey, hSubkey = 0;
4288 UNICODE_STRING keyW;
4289 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
4290 RtlInitUnicodeString( &keyW, nationW );
4291 count = sizeof(bufferW);
4292
4293 if(!(hkey = create_registry_key())) return ret;
4294
4295 switch( GeoClass ){
4296 case GEOCLASS_NATION:
4297 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
4298 {
4299 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
4300 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
4301 ret = strtolW((LPCWSTR)info->Data, &end, 10);
4302 }
4303 break;
4304 case GEOCLASS_REGION:
4305 FIXME("GEOCLASS_REGION not handled yet\n");
4306 break;
4307 }
4308
4309 NtClose(hkey);
4310 if (hSubkey) NtClose(hSubkey);
4311 return ret;
4312 }
4313
4314 /******************************************************************************
4315 * SetUserGeoID (KERNEL32.@)
4316 */
4317 BOOL WINAPI SetUserGeoID( GEOID GeoID )
4318 {
4319 static const WCHAR geoW[] = {'G','e','o',0};
4320 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
4321 static const WCHAR formatW[] = {'%','i',0};
4322 UNICODE_STRING nameW,keyW;
4323 WCHAR bufferW[10];
4324 OBJECT_ATTRIBUTES attr;
4325 HANDLE hkey;
4326
4327 if(!(hkey = create_registry_key())) return FALSE;
4328
4329 attr.Length = sizeof(attr);
4330 attr.RootDirectory = hkey;
4331 attr.ObjectName = &nameW;
4332 attr.Attributes = 0;
4333 attr.SecurityDescriptor = NULL;
4334 attr.SecurityQualityOfService = NULL;
4335 RtlInitUnicodeString( &nameW, geoW );
4336 RtlInitUnicodeString( &keyW, nationW );
4337
4338 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
4339
4340 {
4341 NtClose(attr.RootDirectory);
4342 return FALSE;
4343 }
4344
4345 sprintfW(bufferW, formatW, GeoID);
4346 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
4347 NtClose(attr.RootDirectory);
4348 NtClose(hkey);
4349 return TRUE;
4350 }
4351
4352 typedef struct
4353 {
4354 union
4355 {
4356 UILANGUAGE_ENUMPROCA procA;
4357 UILANGUAGE_ENUMPROCW procW;
4358 } u;
4359 DWORD flags;
4360 LONG_PTR param;
4361 } ENUM_UILANG_CALLBACK;
4362
4363 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
4364 LPCSTR name, WORD LangID, LONG_PTR lParam )
4365 {
4366 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4367 char buf[20];
4368
4369 sprintf(buf, "%08x", (UINT)LangID);
4370 return enum_uilang->u.procA( buf, enum_uilang->param );
4371 }
4372
4373 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
4374 LPCWSTR name, WORD LangID, LONG_PTR lParam )
4375 {
4376 static const WCHAR formatW[] = {'%','0','8','x',0};
4377 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
4378 WCHAR buf[20];
4379
4380 sprintfW( buf, formatW, (UINT)LangID );
4381 return enum_uilang->u.procW( buf, enum_uilang->param );
4382 }
4383
4384 /******************************************************************************
4385 * EnumUILanguagesA (KERNEL32.@)
4386 */
4387 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4388 {
4389 ENUM_UILANG_CALLBACK enum_uilang;
4390
4391 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4392
4393 if(!pUILangEnumProc) {
4394 SetLastError(ERROR_INVALID_PARAMETER);
4395 return FALSE;
4396 }
4397 if(dwFlags) {
4398 SetLastError(ERROR_INVALID_FLAGS);
4399 return FALSE;
4400 }
4401
4402 enum_uilang.u.procA = pUILangEnumProc;
4403 enum_uilang.flags = dwFlags;
4404 enum_uilang.param = lParam;
4405
4406 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
4407 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
4408 (LONG_PTR)&enum_uilang);
4409 return TRUE;
4410 }
4411
4412 /******************************************************************************
4413 * EnumUILanguagesW (KERNEL32.@)
4414 */
4415 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
4416 {
4417 ENUM_UILANG_CALLBACK enum_uilang;
4418
4419 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
4420
4421
4422 if(!pUILangEnumProc) {
4423 SetLastError(ERROR_INVALID_PARAMETER);
4424 return FALSE;
4425 }
4426 if(dwFlags) {
4427 SetLastError(ERROR_INVALID_FLAGS);
4428 return FALSE;
4429 }
4430
4431 enum_uilang.u.procW = pUILangEnumProc;
4432 enum_uilang.flags = dwFlags;
4433 enum_uilang.param = lParam;
4434
4435 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
4436 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
4437 (LONG_PTR)&enum_uilang);
4438 return TRUE;
4439 }
4440
4441 enum locationkind {
4442 LOCATION_NATION = 0,
4443 LOCATION_REGION,
4444 LOCATION_BOTH
4445 };
4446
4447 struct geoinfo_t {
4448 GEOID id;
4449 WCHAR iso2W[3];
4450 WCHAR iso3W[4];
4451 GEOID parent;
4452 INT uncode;
4453 enum locationkind kind;
4454 };
4455
4456 static const struct geoinfo_t geoinfodata[] = {
4457 { 2, {'A','G',0}, {'A','T','G',0}, 10039880, 28 }, /* Antigua and Barbuda */
4458 { 3, {'A','F',0}, {'A','F','G',0}, 47614, 4 }, /* Afghanistan */
4459 { 4, {'D','Z',0}, {'D','Z','A',0}, 42487, 12 }, /* Algeria */
4460 { 5, {'A','Z',0}, {'A','Z','E',0}, 47611, 31 }, /* Azerbaijan */
4461 { 6, {'A','L',0}, {'A','L','B',0}, 47610, 8 }, /* Albania */
4462 { 7, {'A','M',0}, {'A','R','M',0}, 47611, 51 }, /* Armenia */
4463 { 8, {'A','D',0}, {'A','N','D',0}, 47610, 20 }, /* Andorra */
4464 { 9, {'A','O',0}, {'A','G','O',0}, 42484, 24 }, /* Angola */
4465 { 10, {'A','S',0}, {'A','S','M',0}, 26286, 16 }, /* American Samoa */
4466 { 11, {'A','R',0}, {'A','R','G',0}, 31396, 32 }, /* Argentina */
4467 { 12, {'A','U',0}, {'A','U','S',0}, 10210825, 36 }, /* Australia */
4468 { 14, {'A','T',0}, {'A','U','T',0}, 10210824, 40 }, /* Austria */
4469 { 17, {'B','H',0}, {'B','H','R',0}, 47611, 48 }, /* Bahrain */
4470 { 18, {'B','B',0}, {'B','R','B',0}, 10039880, 52 }, /* Barbados */
4471 { 19, {'B','W',0}, {'B','W','A',0}, 10039883, 72 }, /* Botswana */
4472 { 20, {'B','M',0}, {'B','M','U',0}, 23581, 60 }, /* Bermuda */
4473 { 21, {'B','E',0}, {'B','E','L',0}, 10210824, 56 }, /* Belgium */
4474 { 22, {'B','S',0}, {'B','H','S',0}, 10039880, 44 }, /* Bahamas, The */
4475 { 23, {'B','D',0}, {'B','G','D',0}, 47614, 50 }, /* Bangladesh */
4476 { 24, {'B','Z',0}, {'B','L','Z',0}, 27082, 84 }, /* Belize */
4477 { 25, {'B','A',0}, {'B','I','H',0}, 47610, 70 }, /* Bosnia and Herzegovina */
4478 { 26, {'B','O',0}, {'B','O','L',0}, 31396, 68 }, /* Bolivia */
4479 { 27, {'M','M',0}, {'M','M','R',0}, 47599, 104 }, /* Myanmar */
4480 { 28, {'B','J',0}, {'B','E','N',0}, 42483, 204 }, /* Benin */
4481 { 29, {'B','Y',0}, {'B','L','R',0}, 47609, 112 }, /* Belarus */
4482 { 30, {'S','B',0}, {'S','L','B',0}, 20900, 90 }, /* Solomon Islands */
4483 { 32, {'B','R',0}, {'B','R','A',0}, 31396, 76 }, /* Brazil */
4484 { 34, {'B','T',0}, {'B','T','N',0}, 47614, 64 }, /* Bhutan */
4485 { 35, {'B','G',0}, {'B','G','R',0}, 47609, 100 }, /* Bulgaria */
4486 { 37, {'B','N',0}, {'B','R','N',0}, 47599, 96 }, /* Brunei */
4487 { 38, {'B','I',0}, {'B','D','I',0}, 47603, 108 }, /* Burundi */
4488 { 39, {'C','A',0}, {'C','A','N',0}, 23581, 124 }, /* Canada */
4489 { 40, {'K','H',0}, {'K','H','M',0}, 47599, 116 }, /* Cambodia */
4490 { 41, {'T','D',0}, {'T','C','D',0}, 42484, 148 }, /* Chad */
4491 { 42, {'L','K',0}, {'L','K','A',0}, 47614, 144 }, /* Sri Lanka */
4492 { 43, {'C','G',0}, {'C','O','G',0}, 42484, 178 }, /* Congo */
4493 { 44, {'C','D',0}, {'C','O','D',0}, 42484, 180 }, /* Congo (DRC) */
4494 { 45, {'C','N',0}, {'C','H','N',0}, 47600, 156 }, /* China */
4495 { 46, {'C','L',0}, {'C','H','L',0}, 31396, 152 }, /* Chile */
4496 { 49, {'C','M',0}, {'C','M','R',0}, 42484, 120 }, /* Cameroon */
4497 { 50, {'K','M',0}, {'C','O','M',0}, 47603, 174 }, /* Comoros */
4498 { 51, {'C','O',0}, {'C','O','L',0}, 31396, 170 }, /* Colombia */
4499 { 54, {'C','R',0}, {'C','R','I',0}, 27082, 188 }, /* Costa Rica */
4500 { 55, {'C','F',0}, {'C','A','F',0}, 42484, 140 }, /* Central African Republic */
4501 { 56, {'C','U',0}, {'C','U','B',0}, 10039880, 192 }, /* Cuba */
4502 { 57, {'C','V',0}, {'C','P','V',0}, 42483, 132 }, /* Cape Verde */
4503 { 59, {'C','Y',0}, {'C','Y','P',0}, 47611, 196 }, /* Cyprus */
4504 { 61, {'D','K',0}, {'D','N','K',0}, 10039882, 208 }, /* Denmark */
4505 { 62, {'D','J',0}, {'D','J','I',0}, 47603, 262 }, /* Djibouti */
4506 { 63, {'D','M',0}, {'D','M','A',0}, 10039880, 212 }, /* Dominica */
4507 { 65, {'D','O',0}, {'D','O','M',0}, 10039880, 214 }, /* Dominican Republic */
4508 { 66, {'E','C',0}, {'E','C','U',0}, 31396, 218 }, /* Ecuador */
4509 { 67, {'E','G',0}, {'E','G','Y',0}, 42487, 818 }, /* Egypt */
4510 { 68, {'I','E',0}, {'I','R','L',0}, 10039882, 372 }, /* Ireland */
4511 { 69, {'G','Q',0}, {'G','N','Q',0}, 42484, 226 }, /* Equatorial Guinea */
4512 { 70, {'E','E',0}, {'E','S','T',0}, 10039882, 233 }, /* Estonia */
4513 { 71, {'E','R',0}, {'E','R','I',0}, 47603, 232 }, /* Eritrea */
4514 { 72, {'S','V',0}, {'S','L','V',0}, 27082, 222 }, /* El Salvador */
4515 { 73, {'E','T',0}, {'E','T','H',0}, 47603, 231 }, /* Ethiopia */
4516 { 75, {'C','Z',0}, {'C','Z','E',0}, 47609, 203 }, /* Czech Republic */
4517 { 77, {'F','I',0}, {'F','I','N',0}, 10039882, 246 }, /* Finland */
4518 { 78, {'F','J',0}, {'F','J','I',0}, 20900, 242 }, /* Fiji Islands */
4519 { 80, {'F','M',0}, {'F','S','M',0}, 21206, 583 }, /* Micronesia */
4520 { 81, {'F','O',0}, {'F','R','O',0}, 10039882, 234 }, /* Faroe Islands */
4521 { 84, {'F','R',0}, {'F','R','A',0}, 10210824, 250 }, /* France */
4522 { 86, {'G','M',0}, {'G','M','B',0}, 42483, 270 }, /* Gambia, The */
4523 { 87, {'G','A',0}, {'G','A','B',0}, 42484, 266 }, /* Gabon */
4524 { 88, {'G','E',0}, {'G','E','O',0}, 47611, 268 }, /* Georgia */
4525 { 89, {'G','H',0}, {'G','H','A',0}, 42483, 288 }, /* Ghana */
4526 { 90, {'G','I',0}, {'G','I','B',0}, 47610, 292 }, /* Gibraltar */
4527 { 91, {'G','D',0}, {'G','R','D',0}, 10039880, 308 }, /* Grenada */
4528 { 93, {'G','L',0}, {'G','R','L',0}, 23581, 304 }, /* Greenland */
4529 { 94, {'D','E',0}, {'D','E','U',0}, 10210824, 276 }, /* Germany */
4530 { 98, {'G','R',0}, {'G','R','C',0}, 47610, 300 }, /* Greece */
4531 { 99, {'G','T',0}, {'G','T','M',0}, 27082, 320 }, /* Guatemala */
4532 { 100, {'G','N',0}, {'G','I','N',0}, 42483, 324 }, /* Guinea */
4533 { 101, {'G','Y',0}, {'G','U','Y',0}, 31396, 328 }, /* Guyana */
4534 { 103, {'H','T',0}, {'H','T','I',0}, 10039880, 332 }, /* Haiti */
4535 { 104, {'H','K',0}, {'H','K','G',0}, 47600, 344 }, /* Hong Kong S.A.R. */
4536 { 106, {'H','N',0}, {'H','N','D',0}, 27082, 340 }, /* Honduras */
4537 { 108, {'H','R',0}, {'H','R','V',0}, 47610, 191 }, /* Croatia */
4538 { 109, {'H','U',0}, {'H','U','N',0}, 47609, 348 }, /* Hungary */
4539 { 110, {'I','S',0}, {'I','S','L',0}, 10039882, 352 }, /* Iceland */
4540 { 111, {'I','D',0}, {'I','D','N',0}, 47599, 360 }, /* Indonesia */
4541 { 113, {'I','N',0}, {'I','N','D',0}, 47614, 356 }, /* India */
4542 { 114, {'I','O',0}, {'I','O','T',0}, 39070, 86 }, /* British Indian Ocean Territory */
4543 { 116, {'I','R',0}, {'I','R','N',0}, 47614, 364 }, /* Iran */
4544 { 117, {'I','L',0}, {'I','S','R',0}, 47611, 376 }, /* Israel */
4545 { 118, {'I','T',0}, {'I','T','A',0}, 47610, 380 }, /* Italy */
4546 { 119, {'C','I',0}, {'C','I','V',0}, 42483, 384 }, /* Côte d'Ivoire */
4547 { 121, {'I','Q',0}, {'I','R','Q',0}, 47611, 368 }, /* Iraq */
4548 { 122, {'J','P',0}, {'J','P','N',0}, 47600, 392 }, /* Japan */
4549 { 124, {'J','M',0}, {'J','A','M',0}, 10039880, 388 }, /* Jamaica */
4550 { 125, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Jan Mayen */
4551 { 126, {'J','O',0}, {'J','O','R',0}, 47611, 400 }, /* Jordan */
4552 { 127, {'X','X',0}, {'X','X',0}, 161832256 }, /* Johnston Atoll */
4553 { 129, {'K','E',0}, {'K','E','N',0}, 47603, 404 }, /* Kenya */
4554 { 130, {'K','G',0}, {'K','G','Z',0}, 47590, 417 }, /* Kyrgyzstan */
4555 { 131, {'K','P',0}, {'P','R','K',0}, 47600, 408 }, /* North Korea */
4556 { 133, {'K','I',0}, {'K','I','R',0}, 21206, 296 }, /* Kiribati */
4557 { 134, {'K','R',0}, {'K','O','R',0}, 47600, 410 }, /* Korea */
4558 { 136, {'K','W',0}, {'K','W','T',0}, 47611, 414 }, /* Kuwait */
4559 { 137, {'K','Z',0}, {'K','A','Z',0}, 47590, 398 }, /* Kazakhstan */
4560 { 138, {'L','A',0}, {'L','A','O',0}, 47599, 418 }, /* Laos */
4561 { 139, {'L','B',0}, {'L','B','N',0}, 47611, 422 }, /* Lebanon */
4562 { 140, {'L','V',0}, {'L','V','A',0}, 10039882, 428 }, /* Latvia */
4563 { 141, {'L','T',0}, {'L','T','U',0}, 10039882, 440 }, /* Lithuania */
4564 { 142, {'L','R',0}, {'L','B','R',0}, 42483, 430 }, /* Liberia */
4565 { 143, {'S','K',0}, {'S','V','K',0}, 47609, 703 }, /* Slovakia */
4566 { 145, {'L','I',0}, {'L','I','E',0}, 10210824, 438 }, /* Liechtenstein */
4567 { 146, {'L','S',0}, {'L','S','O',0}, 10039883, 426 }, /* Lesotho */
4568 { 147, {'L','U',0}, {'L','U','X',0}, 10210824, 442 }, /* Luxembourg */
4569 { 148, {'L','Y',0}, {'L','B','Y',0}, 42487, 434 }, /* Libya */
4570 { 149, {'M','G',0}, {'M','D','G',0}, 47603, 450 }, /* Madagascar */
4571 { 151, {'M','O',0}, {'M','A','C',0}, 47600, 446 }, /* Macao S.A.R. */
4572 { 152, {'M','D',0}, {'M','D','A',0}, 47609, 498 }, /* Moldova */
4573 { 154, {'M','N',0}, {'M','N','G',0}, 47600, 496 }, /* Mongolia */
4574 { 156, {'M','W',0}, {'M','W','I',0}, 47603, 454 }, /* Malawi */
4575 { 157, {'M','L',0}, {'M','L','I',0}, 42483, 466 }, /* Mali */
4576 { 158, {'M','C',0}, {'M','C','O',0}, 10210824, 492 }, /* Monaco */
4577 { 159, {'M','A',0}, {'M','A','R',0}, 42487, 504 }, /* Morocco */
4578 { 160, {'M','U',0}, {'M','U','S',0}, 47603, 480 }, /* Mauritius */
4579 { 162, {'M','R',0}, {'M','R','T',0}, 42483, 478 }, /* Mauritania */
4580 { 163, {'M','T',0}, {'M','L','T',0}, 47610, 470 }, /* Malta */
4581 { 164, {'O','M',0}, {'O','M','N',0}, 47611, 512 }, /* Oman */
4582 { 165, {'M','V',0}, {'M','D','V',0}, 47614, 462 }, /* Maldives */
4583 { 166, {'M','X',0}, {'M','E','X',0}, 27082, 484 }, /* Mexico */
4584 { 167, {'M','Y',0}, {'M','Y','S',0}, 47599, 458 }, /* Malaysia */
4585 { 168, {'M','Z',0}, {'M','O','Z',0}, 47603, 508 }, /* Mozambique */
4586 { 173, {'N','E',0}, {'N','E','R',0}, 42483, 562 }, /* Niger */
4587 { 174, {'V','U',0}, {'V','U','T',0}, 20900, 548 }, /* Vanuatu */
4588 { 175, {'N','G',0}, {'N','G','A',0}, 42483, 566 }, /* Nigeria */
4589 { 176, {'N','L',0}, {'N','L','D',0}, 10210824, 528 }, /* Netherlands */
4590 { 177, {'N','O',0}, {'N','O','R',0}, 10039882, 578 }, /* Norway */
4591 { 178, {'N','P',0}, {'N','P','L',0}, 47614, 524 }, /* Nepal */
4592 { 180, {'N','R',0}, {'N','R','U',0}, 21206, 520 }, /* Nauru */
4593 { 181, {'S','R',0}, {'S','U','R',0}, 31396, 740 }, /* Suriname */
4594 { 182, {'N','I',0}, {'N','I','C',0}, 27082, 558 }, /* Nicaragua */
4595 { 183, {'N','Z',0}, {'N','Z','L',0}, 10210825, 554 }, /* New Zealand */
4596 { 184, {'P','S',0}, {'P','S','E',0}, 47611, 275 }, /* Palestinian Authority */
4597 { 185, {'P','Y',0}, {'P','R','Y',0}, 31396, 600 }, /* Paraguay */
4598 { 187, {'P','E',0}, {'P','E','R',0}, 31396, 604 }, /* Peru */
4599 { 190, {'P','K',0}, {'P','A','K',0}, 47614, 586 }, /* Pakistan */
4600 { 191, {'P','L',0}, {'P','O','L',0}, 47609, 616 }, /* Poland */
4601 { 192, {'P','A',0}, {'P','A','N',0}, 27082, 591 }, /* Panama */
4602 { 193, {'P','T',0}, {'P','R','T',0}, 47610, 620 }, /* Portugal */
4603 { 194, {'P','G',0}, {'P','N','G',0}, 20900, 598 }, /* Papua New Guinea */
4604 { 195, {'P','W',0}, {'P','L','W',0}, 21206, 585 }, /* Palau */
4605 { 196, {'G','W',0}, {'G','N','B',0}, 42483, 624 }, /* Guinea-Bissau */
4606 { 197, {'Q','A',0}, {'Q','A','T',0}, 47611, 634 }, /* Qatar */
4607 { 198, {'R','E',0}, {'R','E','U',0}, 47603, 638 }, /* Reunion */
4608 { 199, {'M','H',0}, {'M','H','L',0}, 21206, 584 }, /* Marshall Islands */
4609 { 200, {'R','O',0}, {'R','O','U',0}, 47609, 642 }, /* Romania */
4610 { 201, {'P','H',0}, {'P','H','L',0}, 47599, 608 }, /* Philippines */
4611 { 202, {'P','R',0}, {'P','R','I',0}, 10039880, 630 }, /* Puerto Rico */
4612 { 203, {'R','U',0}, {'R','U','S',0}, 47609, 643 }, /* Russia */
4613 { 204, {'R','W',0}, {'R','W','A',0}, 47603, 646 }, /* Rwanda */
4614 { 205, {'S','A',0}, {'S','A','U',0}, 47611, 682 }, /* Saudi Arabia */
4615 { 206, {'P','M',0}, {'S','P','M',0}, 23581, 666 }, /* St. Pierre and Miquelon */
4616 { 207, {'K','N',0}, {'K','N','A',0}, 10039880, 659 }, /* St. Kitts and Nevis */
4617 { 208, {'S','C',0}, {'S','Y','C',0}, 47603, 690 }, /* Seychelles */
4618 { 209, {'Z','A',0}, {'Z','A','F',0}, 10039883, 710 }, /* South Africa */
4619 { 210, {'S','N',0}, {'S','E','N',0}, 42483, 686 }, /* Senegal */
4620 { 212, {'S','I',0}, {'S','V','N',0}, 47610, 705 }, /* Slovenia */
4621 { 213, {'S','L',0}, {'S','L','E',0}, 42483, 694 }, /* Sierra Leone */
4622 { 214, {'S','M',0}, {'S','M','R',0}, 47610, 674 }, /* San Marino */
4623 { 215, {'S','G',0}, {'S','G','P',0}, 47599, 702 }, /* Singapore */
4624 { 216, {'S','O',0}, {'S','O','M',0}, 47603, 706 }, /* Somalia */
4625 { 217, {'E','S',0}, {'E','S','P',0}, 47610, 724 }, /* Spain */
4626 { 218, {'L','C',0}, {'L','C','A',0}, 10039880, 662 }, /* St. Lucia */
4627 { 219, {'S','D',0}, {'S','D','N',0}, 42487, 736 }, /* Sudan */
4628 { 220, {'S','J',0}, {'S','J','M',0}, 10039882, 744 }, /* Svalbard */
4629 { 221, {'S','E',0}, {'S','W','E',0}, 10039882, 752 }, /* Sweden */
4630 { 222, {'S','Y',0}, {'S','Y','R',0}, 47611, 760 }, /* Syria */
4631 { 223, {'C','H',0}, {'C','H','E',0}, 10210824, 756 }, /* Switzerland */
4632 { 224, {'A','E',0}, {'A','R','E',0}, 47611, 784 }, /* United Arab Emirates */
4633 { 225, {'T','T',0}, {'T','T','O',0}, 10039880, 780 }, /* Trinidad and Tobago */
4634 { 227, {'T','H',0}, {'T','H','A',0}, 47599, 764 }, /* Thailand */
4635 { 228, {'T','J',0}, {'T','J','K',0}, 47590, 762 }, /* Tajikistan */
4636 { 231, {'T','O',0}, {'T','O','N',0}, 26286, 776 }, /* Tonga */
4637 { 232, {'T','G',0}, {'T','G','O',0}, 42483, 768 }, /* Togo */
4638 { 233, {'S','T',0}, {'S','T','P',0}, 42484, 678 }, /* São Tomé and Príncipe */
4639 { 234, {'T','N',0}, {'T','U','N',0}, 42487, 788 }, /* Tunisia */
4640 { 235, {'T','R',0}, {'T','U','R',0}, 47611, 792 }, /* Turkey */
4641 { 236, {'T','V',0}, {'T','U','V',0}, 26286, 798 }, /* Tuvalu */
4642 { 237, {'T','W',0}, {'T','W','N',0}, 47600, 158 }, /* Taiwan */
4643 { 238, {'T','M',0}, {'T','K','M',0}, 47590, 795 }, /* Turkmenistan */
4644 { 239, {'T','Z',0}, {'T','Z','A',0}, 47603, 834 }, /* Tanzania */
4645 { 240, {'U','G',0}, {'U','G','A',0}, 47603, 800 }, /* Uganda */
4646 { 241, {'U','A',0}, {'U','K','R',0}, 47609, 804 }, /* Ukraine */
4647 { 242, {'G','B',0}, {'G','B','R',0}, 10039882, 826 }, /* United Kingdom */
4648 { 244, {'U','S',0}, {'U','S','A',0}, 23581, 840 }, /* United States */
4649 { 245, {'B','F',0}, {'B','F','A',0}, 42483, 854 }, /* Burkina Faso */
4650 { 246, {'U','Y',0}, {'U','R','Y',0}, 31396, 858 }, /* Uruguay */
4651 { 247, {'U','Z',0}, {'U','Z','B',0}, 47590, 860 }, /* Uzbekistan */
4652 { 248, {'V','C',0}, {'V','C','T',0}, 10039880, 670 }, /* St. Vincent and the Grenadines */
4653 { 249, {'V','E',0}, {'V','E','N',0}, 31396, 862 }, /* Bolivarian Republic of Venezuela */
4654 { 251, {'V','N',0}, {'V','N','M',0}, 47599, 704 }, /* Vietnam */
4655 { 252, {'V','I',0}, {'V','I','R',0}, 10039880, 850 }, /* Virgin Islands */
4656 { 253, {'V','A',0}, {'V','A','T',0}, 47610, 336 }, /* Vatican City */
4657 { 254, {'N','A',0}, {'N','A','M',0}, 10039883, 516 }, /* Namibia */
4658 { 257, {'E','H',0}, {'E','S','H',0}, 42487, 732 }, /* Western Sahara (disputed) */
4659 { 258, {'X','X',0}, {'X','X',0}, 161832256 }, /* Wake Island */
4660 { 259, {'W','S',0}, {'W','S','M',0}, 26286, 882 }, /* Samoa */
4661 { 260, {'S','Z',0}, {'S','W','Z',0}, 10039883, 748 }, /* Swaziland */
4662 { 261, {'Y','E',0}, {'Y','E','M',0}, 47611, 887 }, /* Yemen */
4663 { 263, {'Z','M',0}, {'Z','M','B',0}, 47603, 894 }, /* Zambia */
4664 { 264, {'Z','W',0}, {'Z','W','E',0}, 47603, 716 }, /* Zimbabwe */
4665 { 269, {'C','S',0}, {'S','C','G',0}, 47610, 891 }, /* Serbia and Montenegro (Former) */
4666 { 270, {'M','E',0}, {'M','N','E',0}, 47610, 499 }, /* Montenegro */
4667 { 271, {'R','S',0}, {'S','R','B',0}, 47610, 688 }, /* Serbia */
4668 { 273, {'C','W',0}, {'C','U','W',0}, 10039880, 531 }, /* Curaçao */
4669 { 276, {'S','S',0}, {'S','S','D',0}, 42487, 728 }, /* South Sudan */
4670 { 300, {'A','I',0}, {'A','I','A',0}, 10039880, 660 }, /* Anguilla */
4671 { 301, {'A','Q',0}, {'A','T','A',0}, 39070, 10 }, /* Antarctica */
4672 { 302, {'A','W',0}, {'A','B','W',0}, 10039880, 533 }, /* Aruba */
4673 { 303, {'X','X',0}, {'X','X',0}, 39070 }, /* Ascension Island */
4674 { 304, {'X','X',0}, {'X','X',0}, 10210825 }, /* Ashmore and Cartier Islands */
4675 { 305, {'X','X',0}, {'X','X',0}, 161832256 }, /* Baker Island */
4676 { 306, {'B','V',0}, {'B','V','T',0}, 39070, 74 }, /* Bouvet Island */
4677 { 307, {'K','Y',0}, {'C','Y','M',0}, 10039880, 136 }, /* Cayman Islands */
4678 { 308, {'X','X',0}, {'X','X',0}, 10210824, 0, LOCATION_BOTH }, /* Channel Islands */
4679 { 309, {'C','X',0}, {'C','X','R',0}, 12, 162 }, /* Christmas Island */
4680 { 310, {'X','X',0}, {'X','X',0}, 27114 }, /* Clipperton Island */
4681 { 311, {'C','C',0}, {'C','C','K',0}, 10210825, 166 }, /* Cocos (Keeling) Islands */
4682 { 312, {'C','K',0}, {'C','O','K',0}, 26286, 184 }, /* Cook Islands */
4683 { 313, {'X','X',0}, {'X','X',0}, 10210825 }, /* Coral Sea Islands */
4684 { 314, {'X','X',0}, {'X','X',0}, 114 }, /* Diego Garcia */
4685 { 315, {'F','K',0}, {'F','L','K',0}, 31396, 238 }, /* Falkland Islands (Islas Malvinas) */
4686 { 317, {'G','F',0}, {'G','U','F',0}, 31396, 254 }, /* French Guiana */
4687 { 318, {'P','F',0}, {'P','Y','F',0}, 26286, 258 }, /* French Polynesia */
4688 { 319, {'T','F',0}, {'A','T','F',0}, 39070, 260 }, /* French Southern and Antarctic Lands */
4689 { 321, {'G','P',0}, {'G','L','P',0}, 10039880, 312 }, /* Guadeloupe */
4690 { 322, {'G','U',0}, {'G','U','M',0}, 21206, 316 }, /* Guam */
4691 { 323, {'X','X',0}, {'X','X',0}, 39070 }, /* Guantanamo Bay */
4692 { 324, {'G','G',0}, {'G','G','Y',0}, 308, 831 }, /* Guernsey */
4693 { 325, {'H','M',0}, {'H','M','D',0}, 39070, 334 }, /* Heard Island and McDonald Islands */
4694 { 326, {'X','X',0}, {'X','X',0}, 161832256 }, /* Howland Island */
4695 { 327, {'X','X',0}, {'X','X',0}, 161832256 }, /* Jarvis Island */
4696 { 328, {'J','E',0}, {'J','E','Y',0}, 308, 832 }, /* Jersey */
4697 { 329, {'X','X',0}, {'X','X',0}, 161832256 }, /* Kingman Reef */
4698 { 330, {'M','Q',0}, {'M','T','Q',0}, 10039880, 474 }, /* Martinique */
4699 { 331, {'Y','T',0}, {'M','Y','T',0}, 47603, 175 }, /* Mayotte */
4700 { 332, {'M','S',0}, {'M','S','R',0}, 10039880, 500 }, /* Montserrat */
4701 { 333, {'A','N',0}, {'A','N','T',0}, 10039880, 530, LOCATION_BOTH }, /* Netherlands Antilles (Former) */
4702 { 334, {'N','C',0}, {'N','C','L',0}, 20900, 540 }, /* New Caledonia */
4703 { 335, {'N','U',0}, {'N','I','U',0}, 26286, 570 }, /* Niue */
4704 { 336, {'N','F',0}, {'N','F','K',0}, 10210825, 574 }, /* Norfolk Island */
4705 { 337, {'M','P',0}, {'M','N','P',0}, 21206, 580 }, /* Northern Mariana Islands */
4706 { 338, {'X','X',0}, {'X','X',0}, 161832256 }, /* Palmyra Atoll */
4707 { 339, {'P','N',0}, {'P','C','N',0}, 26286, 612 }, /* Pitcairn Islands */
4708 { 340, {'X','X',0}, {'X','X',0}, 337 }, /* Rota Island */
4709 { 341, {'X','X',0}, {'X','X',0}, 337 }, /* Saipan */
4710 { 342, {'G','S',0}, {'S','G','S',0}, 39070, 239 }, /* South Georgia and the South Sandwich Islands */
4711 { 343, {'S','H',0}, {'S','H','N',0}, 42483, 654 }, /* St. Helena */
4712 { 346, {'X','X',0}, {'X','X',0}, 337 }, /* Tinian Island */
4713 { 347, {'T','K',0}, {'T','K','L',0}, 26286, 772 }, /* Tokelau */
4714 { 348, {'X','X',0}, {'X','X',0}, 39070 }, /* Tristan da Cunha */
4715 { 349, {'T','C',0}, {'T','C','A',0}, 10039880, 796 }, /* Turks and Caicos Islands */
4716 { 351, {'V','G',0}, {'V','G','B',0}, 10039880, 92 }, /* Virgin Islands, British */
4717 { 352, {'W','F',0}, {'W','L','F',0}, 26286, 876 }, /* Wallis and Futuna */
4718 { 742, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Africa */
4719 { 2129, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Asia */
4720 { 10541, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Europe */
4721 { 15126, {'I','M',0}, {'I','M','N',0}, 10039882, 833 }, /* Man, Isle of */
4722 { 19618, {'M','K',0}, {'M','K','D',0}, 47610, 807 }, /* Macedonia, Former Yugoslav Republic of */
4723 { 20900, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Melanesia */
4724 { 21206, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Micronesia */
4725 { 21242, {'X','X',0}, {'X','X',0}, 161832256 }, /* Midway Islands */
4726 { 23581, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Northern America */
4727 { 26286, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Polynesia */
4728 { 27082, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Central America */
4729 { 27114, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Oceania */
4730 { 30967, {'S','X',0}, {'S','X','M',0}, 10039880, 534 }, /* Sint Maarten (Dutch part) */
4731 { 31396, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* South America */
4732 { 31706, {'M','F',0}, {'M','A','F',0}, 10039880, 663 }, /* Saint Martin (French part) */
4733 { 39070, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* World */
4734 { 42483, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Western Africa */
4735 { 42484, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Middle Africa */
4736 { 42487, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Northern Africa */
4737 { 47590, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Central Asia */
4738 { 47599, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* South-Eastern Asia */
4739 { 47600, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Eastern Asia */
4740 { 47603, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Eastern Africa */
4741 { 47609, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Eastern Europe */
4742 { 47610, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Southern Europe */
4743 { 47611, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Middle East */
4744 { 47614, {'X','X',0}, {'X','X',0}, 2129, 0, LOCATION_REGION }, /* Southern Asia */
4745 { 7299303, {'T','L',0}, {'T','L','S',0}, 47599, 626 }, /* Democratic Republic of Timor-Leste */
4746 { 10026358, {'X','X',0}, {'X','X',0}, 39070, 0, LOCATION_REGION }, /* Americas */
4747 { 10028789, {'A','X',0}, {'A','L','A',0}, 10039882, 248 }, /* Åland Islands */
4748 { 10039880, {'X','X',0}, {'X','X',0}, 161832257, 0, LOCATION_REGION }, /* Caribbean */
4749 { 10039882, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Northern Europe */
4750 { 10039883, {'X','X',0}, {'X','X',0}, 742, 0, LOCATION_REGION }, /* Southern Africa */
4751 { 10210824, {'X','X',0}, {'X','X',0}, 10541, 0, LOCATION_REGION }, /* Western Europe */
4752 { 10210825, {'X','X',0}, {'X','X',0}, 27114, 0, LOCATION_REGION }, /* Australia and New Zealand */
4753 { 161832015, {'B','L',0}, {'B','L','M',0}, 10039880, 652 }, /* Saint Barthélemy */
4754 { 161832256, {'U','M',0}, {'U','M','I',0}, 27114, 581 }, /* U.S. Minor Outlying Islands */
4755 { 161832257, {'X','X',0}, {'X','X',0}, 10026358, 0, LOCATION_REGION }, /* Latin America and the Caribbean */
4756 };
4757
4758 static const struct geoinfo_t *get_geoinfo_dataptr(GEOID geoid)
4759 {
4760 int min, max;
4761
4762 min = 0;
4763 max = sizeof(geoinfodata)/sizeof(struct geoinfo_t)-1;
4764
4765 while (min <= max) {
4766 const struct geoinfo_t *ptr;
4767 int n = (min+max)/2;
4768
4769 ptr = &geoinfodata[n];
4770 if (geoid == ptr->id)
4771 /* we don't need empty entries */
4772 return *ptr->iso2W ? ptr : NULL;
4773
4774 if (ptr->id > geoid)
4775 max = n-1;
4776 else
4777 min = n+1;
4778 }
4779
4780 return NULL;
4781 }
4782
4783 /******************************************************************************
4784 * GetGeoInfoW (KERNEL32.@)
4785 */
4786 INT WINAPI GetGeoInfoW(GEOID geoid, GEOTYPE geotype, LPWSTR data, int data_len, LANGID lang)
4787 {
4788 const struct geoinfo_t *ptr;
4789 const WCHAR *str = NULL;
4790 WCHAR buffW[12];
4791 LONG val = 0;
4792 INT len;
4793
4794 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4795
4796 if (!(ptr = get_geoinfo_dataptr(geoid))) {
4797 SetLastError(ERROR_INVALID_PARAMETER);
4798 return 0;
4799 }
4800
4801 switch (geotype) {
4802 case GEO_NATION:
4803 val = geoid;
4804 break;
4805 case GEO_ISO_UN_NUMBER:
4806 val = ptr->uncode;
4807 break;
4808 case GEO_PARENT:
4809 val = ptr->parent;
4810 break;
4811 case GEO_ISO2:
4812 case GEO_ISO3:
4813 {
4814 str = geotype == GEO_ISO2 ? ptr->iso2W : ptr->iso3W;
4815 break;
4816 }
4817 case GEO_RFC1766:
4818 case GEO_LCID:
4819 case GEO_FRIENDLYNAME:
4820 case GEO_OFFICIALNAME:
4821 case GEO_TIMEZONES:
4822 case GEO_OFFICIALLANGUAGES:
4823 case GEO_LATITUDE:
4824 case GEO_LONGITUDE:
4825 FIXME("type %d is not supported\n", geotype);
4826 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4827 return 0;
4828 default:
4829 WARN("unrecognized type %d\n", geotype);
4830 SetLastError(ERROR_INVALID_FLAGS);
4831 return 0;
4832 }
4833
4834 if (val) {
4835 static const WCHAR fmtW[] = {'%','d',0};
4836 sprintfW(buffW, fmtW, val);
4837 str = buffW;
4838 }
4839
4840 len = strlenW(str) + 1;
4841 if (!data || !data_len)
4842 return len;
4843
4844 memcpy(data, str, min(len, data_len)*sizeof(WCHAR));
4845 if (data_len < len)
4846 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4847 return data_len < len ? 0 : len;
4848 }
4849
4850 /******************************************************************************
4851 * GetGeoInfoA (KERNEL32.@)
4852 */
4853 INT WINAPI GetGeoInfoA(GEOID geoid, GEOTYPE geotype, LPSTR data, int data_len, LANGID lang)
4854 {
4855 WCHAR *buffW;
4856 INT len;
4857
4858 TRACE("%d %d %p %d %d\n", geoid, geotype, data, data_len, lang);
4859
4860 len = GetGeoInfoW(geoid, geotype, NULL, 0, lang);
4861 if (!len)
4862 return 0;
4863
4864 buffW = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
4865 if (!buffW)
4866 return 0;
4867
4868 GetGeoInfoW(geoid, geotype, buffW, len, lang);
4869 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, NULL, 0, NULL, NULL);
4870 if (!data || !data_len) {
4871 HeapFree(GetProcessHeap(), 0, buffW);
4872 return len;
4873 }
4874
4875 len = WideCharToMultiByte(CP_ACP, 0, buffW, -1, data, data_len, NULL, NULL);
4876 HeapFree(GetProcessHeap(), 0, buffW);
4877
4878 if (data_len < len)
4879 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4880 return data_len < len ? 0 : len;
4881 }
4882
4883 /******************************************************************************
4884 * EnumSystemGeoID (KERNEL32.@)
4885 *
4886 * Call a users function for every location available on the system.
4887 *
4888 * PARAMS
4889 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
4890 * parent [I] GEOID for the parent
4891 * enumproc [I] Callback function to call for each location
4892 *
4893 * RETURNS
4894 * Success: TRUE.
4895 * Failure: FALSE. Use GetLastError() to determine the cause.
4896 */
4897 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID parent, GEO_ENUMPROC enumproc)
4898 {
4899 INT i;
4900
4901 TRACE("(%d, %d, %p)\n", geoclass, parent, enumproc);
4902
4903 if (!enumproc) {
4904 SetLastError(ERROR_INVALID_PARAMETER);
4905 return FALSE;
4906 }
4907
4908 if (geoclass != GEOCLASS_NATION && geoclass != GEOCLASS_REGION) {
4909 SetLastError(ERROR_INVALID_FLAGS);
4910 return FALSE;
4911 }
4912
4913 for (i = 0; i < sizeof(geoinfodata)/sizeof(struct geoinfo_t); i++) {
4914 const struct geoinfo_t *ptr = &geoinfodata[i];
4915
4916 if (geoclass == GEOCLASS_NATION && (ptr->kind == LOCATION_REGION))
4917 continue;
4918
4919 if (geoclass == GEOCLASS_REGION && (ptr->kind == LOCATION_NATION))
4920 continue;
4921
4922 if (parent && ptr->parent != parent)
4923 continue;
4924
4925 if (!enumproc(ptr->id))
4926 return TRUE;
4927 }
4928
4929 return TRUE;
4930 }
4931
4932 INT WINAPI GetUserDefaultLocaleName(LPWSTR localename, int buffersize)
4933 {
4934 LCID userlcid;
4935
4936 TRACE("%p, %d\n", localename, buffersize);
4937
4938 userlcid = GetUserDefaultLCID();
4939 return LCIDToLocaleName(userlcid, localename, buffersize, 0);
4940 }
4941
4942 /******************************************************************************
4943 * NormalizeString (KERNEL32.@)
4944 */
4945 INT WINAPI NormalizeString(NORM_FORM NormForm, LPCWSTR lpSrcString, INT cwSrcLength,
4946 LPWSTR lpDstString, INT cwDstLength)
4947 {
4948 FIXME("%x %p %d %p %d\n", NormForm, lpSrcString, cwSrcLength, lpDstString, cwDstLength);
4949 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4950 return 0;
4951 }
4952
4953 /******************************************************************************
4954 * IsNormalizedString (KERNEL32.@)
4955 */
4956 BOOL WINAPI IsNormalizedString(NORM_FORM NormForm, LPCWSTR lpString, INT cwLength)
4957 {
4958 FIXME("%x %p %d\n", NormForm, lpString, cwLength);
4959 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4960 return FALSE;
4961 }
4962
4963 enum {
4964 BASE = 36,
4965 TMIN = 1,
4966 TMAX = 26,
4967 SKEW = 38,
4968 DAMP = 700,
4969 INIT_BIAS = 72,
4970 INIT_N = 128
4971 };
4972
4973 static inline INT adapt(INT delta, INT numpoints, BOOL firsttime)
4974 {
4975 INT k;
4976
4977 delta /= (firsttime ? DAMP : 2);
4978 delta += delta/numpoints;
4979
4980 for(k=0; delta>((BASE-TMIN)*TMAX)/2; k+=BASE)
4981 delta /= BASE-TMIN;
4982 return k+((BASE-TMIN+1)*delta)/(delta+SKEW);
4983 }
4984
4985 /******************************************************************************
4986 * IdnToAscii (KERNEL32.@)
4987 * Implementation of Punycode based on RFC 3492.
4988 */
4989 INT WINAPI IdnToAscii(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
4990 LPWSTR lpASCIICharStr, INT cchASCIIChar)
4991 {
4992 static const WCHAR prefixW[] = {'x','n','-','-'};
4993
4994 WCHAR *norm_str;
4995 INT i, label_start, label_end, norm_len, out_label, out = 0;
4996
4997 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
4998 lpASCIICharStr, cchASCIIChar);
4999
5000 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr, cchUnicodeChar, NULL, 0);
5001 if(!norm_len)
5002 return 0;
5003 norm_str = HeapAlloc(GetProcessHeap(), 0, norm_len*sizeof(WCHAR));
5004 if(!norm_str) {
5005 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5006 return 0;
5007 }
5008 norm_len = IdnToNameprepUnicode(dwFlags, lpUnicodeCharStr,
5009 cchUnicodeChar, norm_str, norm_len);
5010 if(!norm_len) {
5011 HeapFree(GetProcessHeap(), 0, norm_str);
5012 return 0;
5013 }
5014
5015 for(label_start=0; label_start<norm_len;) {
5016 INT n = INIT_N, bias = INIT_BIAS;
5017 INT delta = 0, b = 0, h;
5018
5019 out_label = out;
5020 for(i=label_start; i<norm_len && norm_str[i]!='.' &&
5021 norm_str[i]!=0x3002 && norm_str[i]!='\0'; i++)
5022 if(norm_str[i] < 0x80)
5023 b++;
5024 label_end = i;
5025
5026 if(b == label_end-label_start) {
5027 if(label_end < norm_len)
5028 b++;
5029 if(!lpASCIICharStr) {
5030 out += b;
5031 }else if(out+b <= cchASCIIChar) {
5032 memcpy(lpASCIICharStr+out, norm_str+label_start, b*sizeof(WCHAR));
5033 out += b;
5034 }else {
5035 HeapFree(GetProcessHeap(), 0, norm_str);
5036 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5037 return 0;
5038 }
5039 label_start = label_end+1;
5040 continue;
5041 }
5042
5043 if(!lpASCIICharStr) {
5044 out += 5+b; /* strlen(xn--...-) */
5045 }else if(out+5+b <= cchASCIIChar) {
5046 memcpy(lpASCIICharStr+out, prefixW, sizeof(prefixW));
5047 out += 4;
5048 for(i=label_start; i<label_end; i++)
5049 if(norm_str[i] < 0x80)
5050 lpASCIICharStr[out++] = norm_str[i];
5051 lpASCIICharStr[out++] = '-';
5052 }else {
5053 HeapFree(GetProcessHeap(), 0, norm_str);
5054 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5055 return 0;
5056 }
5057 if(!b)
5058 out--;
5059
5060 for(h=b; h<label_end-label_start;) {
5061 INT m = 0xffff, q, k;
5062
5063 for(i=label_start; i<label_end; i++) {
5064 if(norm_str[i]>=n && m>norm_str[i])
5065 m = norm_str[i];
5066 }
5067 delta += (m-n)*(h+1);
5068 n = m;
5069
5070 for(i=label_start; i<label_end; i++) {
5071 if(norm_str[i] < n) {
5072 delta++;
5073 }else if(norm_str[i] == n) {
5074 for(q=delta, k=BASE; ; k+=BASE) {
5075 INT t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5076 INT disp = q<t ? q : t+(q-t)%(BASE-t);
5077 if(!lpASCIICharStr) {
5078 out++;
5079 }else if(out+1 <= cchASCIIChar) {
5080 lpASCIICharStr[out++] = disp<='z'-'a' ?
5081 'a'+disp : '0'+disp-'z'+'a'-1;
5082 }else {
5083 HeapFree(GetProcessHeap(), 0, norm_str);
5084 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5085 return 0;
5086 }
5087 if(q < t)
5088 break;
5089 q = (q-t)/(BASE-t);
5090 }
5091 bias = adapt(delta, h+1, h==b);
5092 delta = 0;
5093 h++;
5094 }
5095 }
5096 delta++;
5097 n++;
5098 }
5099
5100 if(out-out_label > 63) {
5101 HeapFree(GetProcessHeap(), 0, norm_str);
5102 SetLastError(ERROR_INVALID_NAME);
5103 return 0;
5104 }
5105
5106 if(label_end < norm_len) {
5107 if(!lpASCIICharStr) {
5108 out++;
5109 }else if(out+1 <= cchASCIIChar) {
5110 lpASCIICharStr[out++] = norm_str[label_end] ? '.' : 0;
5111 }else {
5112 HeapFree(GetProcessHeap(), 0, norm_str);
5113 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5114 return 0;
5115 }
5116 }
5117 label_start = label_end+1;
5118 }
5119
5120 HeapFree(GetProcessHeap(), 0, norm_str);
5121 return out;
5122 }
5123
5124 /******************************************************************************
5125 * IdnToNameprepUnicode (KERNEL32.@)
5126 */
5127 INT WINAPI IdnToNameprepUnicode(DWORD dwFlags, LPCWSTR lpUnicodeCharStr, INT cchUnicodeChar,
5128 LPWSTR lpNameprepCharStr, INT cchNameprepChar)
5129 {
5130 enum {
5131 UNASSIGNED = 0x1,
5132 PROHIBITED = 0x2,
5133 BIDI_RAL = 0x4,
5134 BIDI_L = 0x8
5135 };
5136
5137 extern const unsigned short nameprep_char_type[] DECLSPEC_HIDDEN;
5138 extern const WCHAR nameprep_mapping[] DECLSPEC_HIDDEN;
5139 const WCHAR *ptr;
5140 WORD flags;
5141 WCHAR buf[64], *map_str, norm_str[64], ch;
5142 DWORD i, map_len, norm_len, mask, label_start, label_end, out = 0;
5143 BOOL have_bidi_ral, prohibit_bidi_ral, ascii_only;
5144
5145 TRACE("%x %p %d %p %d\n", dwFlags, lpUnicodeCharStr, cchUnicodeChar,
5146 lpNameprepCharStr, cchNameprepChar);
5147
5148 if(dwFlags & ~(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES)) {
5149 SetLastError(ERROR_INVALID_FLAGS);
5150 return 0;
5151 }
5152
5153 if(!lpUnicodeCharStr || cchUnicodeChar<-1) {
5154 SetLastError(ERROR_INVALID_PARAMETER);
5155 return 0;
5156 }
5157
5158 if(cchUnicodeChar == -1)
5159 cchUnicodeChar = strlenW(lpUnicodeCharStr)+1;
5160 if(!cchUnicodeChar || (cchUnicodeChar==1 && lpUnicodeCharStr[0]==0)) {
5161 SetLastError(ERROR_INVALID_NAME);
5162 return 0;
5163 }
5164
5165 for(label_start=0; label_start<cchUnicodeChar;) {
5166 ascii_only = TRUE;
5167 for(i=label_start; i<cchUnicodeChar; i++) {
5168 ch = lpUnicodeCharStr[i];
5169
5170 if(i!=cchUnicodeChar-1 && !ch) {
5171 SetLastError(ERROR_INVALID_NAME);
5172 return 0;
5173 }
5174 /* check if ch is one of label separators defined in RFC3490 */
5175 if(!ch || ch=='.' || ch==0x3002 || ch==0xff0e || ch==0xff61)
5176 break;
5177
5178 if(ch > 0x7f) {
5179 ascii_only = FALSE;
5180 continue;
5181 }
5182
5183 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5184 continue;
5185 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5186 || (ch>='0' && ch<='9') || ch=='-')
5187 continue;
5188
5189 SetLastError(ERROR_INVALID_NAME);
5190 return 0;
5191 }
5192 label_end = i;
5193 /* last label may be empty */
5194 if(label_start==label_end && ch) {
5195 SetLastError(ERROR_INVALID_NAME);
5196 return 0;
5197 }
5198
5199 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpUnicodeCharStr[label_start]=='-' ||
5200 lpUnicodeCharStr[label_end-1]=='-')) {
5201 SetLastError(ERROR_INVALID_NAME);
5202 return 0;
5203 }
5204
5205 if(ascii_only) {
5206 /* maximal label length is 63 characters */
5207 if(label_end-label_start > 63) {
5208 SetLastError(ERROR_INVALID_NAME);
5209 return 0;
5210 }
5211 if(label_end < cchUnicodeChar)
5212 label_end++;
5213
5214 if(!lpNameprepCharStr) {
5215 out += label_end-label_start;
5216 }else if(out+label_end-label_start <= cchNameprepChar) {
5217 memcpy(lpNameprepCharStr+out, lpUnicodeCharStr+label_start,
5218 (label_end-label_start)*sizeof(WCHAR));
5219 if(lpUnicodeCharStr[label_end-1] > 0x7f)
5220 lpNameprepCharStr[out+label_end-label_start-1] = '.';
5221 out += label_end-label_start;
5222 }else {
5223 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5224 return 0;
5225 }
5226
5227 label_start = label_end;
5228 continue;
5229 }
5230
5231 map_len = 0;
5232 for(i=label_start; i<label_end; i++) {
5233 ch = lpUnicodeCharStr[i];
5234 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5235 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5236
5237 if(!ptr[0]) map_len++;
5238 else if(!ptr[1]) map_len++;
5239 else if(!ptr[2]) map_len += 2;
5240 else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) map_len += 3;
5241 }
5242 if(map_len*sizeof(WCHAR) > sizeof(buf)) {
5243 map_str = HeapAlloc(GetProcessHeap(), 0, map_len*sizeof(WCHAR));
5244 if(!map_str) {
5245 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
5246 return 0;
5247 }
5248 }else {
5249 map_str = buf;
5250 }
5251 map_len = 0;
5252 for(i=label_start; i<label_end; i++) {
5253 ch = lpUnicodeCharStr[i];
5254 ptr = nameprep_mapping + nameprep_mapping[ch>>8];
5255 ptr = nameprep_mapping + ptr[(ch>>4)&0x0f] + 3*(ch&0x0f);
5256
5257 if(!ptr[0]) {
5258 map_str[map_len++] = ch;
5259 }else if(!ptr[1]) {
5260 map_str[map_len++] = ptr[0];
5261 }else if(!ptr[2]) {
5262 map_str[map_len++] = ptr[0];
5263 map_str[map_len++] = ptr[1];
5264 }else if(ptr[0]!=0xffff || ptr[1]!=0xffff || ptr[2]!=0xffff) {
5265 map_str[map_len++] = ptr[0];
5266 map_str[map_len++] = ptr[1];
5267 map_str[map_len++] = ptr[2];
5268 }
5269 }
5270
5271 norm_len = FoldStringW(MAP_FOLDCZONE, map_str, map_len,
5272 norm_str, sizeof(norm_str)/sizeof(WCHAR)-1);
5273 if(map_str != buf)
5274 HeapFree(GetProcessHeap(), 0, map_str);
5275 if(!norm_len) {
5276 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
5277 SetLastError(ERROR_INVALID_NAME);
5278 return 0;
5279 }
5280
5281 if(label_end < cchUnicodeChar) {
5282 norm_str[norm_len++] = lpUnicodeCharStr[label_end] ? '.' : 0;
5283 label_end++;
5284 }
5285
5286 if(!lpNameprepCharStr) {
5287 out += norm_len;
5288 }else if(out+norm_len <= cchNameprepChar) {
5289 memcpy(lpNameprepCharStr+out, norm_str, norm_len*sizeof(WCHAR));
5290 out += norm_len;
5291 }else {
5292 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5293 return 0;
5294 }
5295
5296 have_bidi_ral = prohibit_bidi_ral = FALSE;
5297 mask = PROHIBITED;
5298 if((dwFlags&IDN_ALLOW_UNASSIGNED) == 0)
5299 mask |= UNASSIGNED;
5300 for(i=0; i<norm_len; i++) {
5301 ch = norm_str[i];
5302 flags = get_table_entry( nameprep_char_type, ch );
5303
5304 if(flags & mask) {
5305 SetLastError((flags & PROHIBITED) ? ERROR_INVALID_NAME
5306 : ERROR_NO_UNICODE_TRANSLATION);
5307 return 0;
5308 }
5309
5310 if(flags & BIDI_RAL)
5311 have_bidi_ral = TRUE;
5312 if(flags & BIDI_L)
5313 prohibit_bidi_ral = TRUE;
5314 }
5315
5316 if(have_bidi_ral) {
5317 ch = norm_str[0];
5318 flags = get_table_entry( nameprep_char_type, ch );
5319 if((flags & BIDI_RAL) == 0)
5320 prohibit_bidi_ral = TRUE;
5321
5322 ch = norm_str[norm_len-1];
5323 flags = get_table_entry( nameprep_char_type, ch );
5324 if((flags & BIDI_RAL) == 0)
5325 prohibit_bidi_ral = TRUE;
5326 }
5327
5328 if(have_bidi_ral && prohibit_bidi_ral) {
5329 SetLastError(ERROR_INVALID_NAME);
5330 return 0;
5331 }
5332
5333 label_start = label_end;
5334 }
5335
5336 return out;
5337 }
5338
5339 /******************************************************************************
5340 * IdnToUnicode (KERNEL32.@)
5341 */
5342 INT WINAPI IdnToUnicode(DWORD dwFlags, LPCWSTR lpASCIICharStr, INT cchASCIIChar,
5343 LPWSTR lpUnicodeCharStr, INT cchUnicodeChar)
5344 {
5345 extern const unsigned short nameprep_char_type[];
5346
5347 INT i, label_start, label_end, out_label, out = 0;
5348 WCHAR ch;
5349
5350 TRACE("%x %p %d %p %d\n", dwFlags, lpASCIICharStr, cchASCIIChar,
5351 lpUnicodeCharStr, cchUnicodeChar);
5352
5353 for(label_start=0; label_start<cchASCIIChar;) {
5354 INT n = INIT_N, pos = 0, old_pos, w, k, bias = INIT_BIAS, delim=0, digit, t;
5355
5356 out_label = out;
5357 for(i=label_start; i<cchASCIIChar; i++) {
5358 ch = lpASCIICharStr[i];
5359
5360 if(ch>0x7f || (i!=cchASCIIChar-1 && !ch)) {
5361 SetLastError(ERROR_INVALID_NAME);
5362 return 0;
5363 }
5364
5365 if(!ch || ch=='.')
5366 break;
5367 if(ch == '-')
5368 delim = i;
5369
5370 if((dwFlags&IDN_USE_STD3_ASCII_RULES) == 0)
5371 continue;
5372 if((ch>='a' && ch<='z') || (ch>='A' && ch<='Z')
5373 || (ch>='0' && ch<='9') || ch=='-')
5374 continue;
5375
5376 SetLastError(ERROR_INVALID_NAME);
5377 return 0;
5378 }
5379 label_end = i;
5380 /* last label may be empty */
5381 if(label_start==label_end && ch) {
5382 SetLastError(ERROR_INVALID_NAME);
5383 return 0;
5384 }
5385
5386 if((dwFlags&IDN_USE_STD3_ASCII_RULES) && (lpASCIICharStr[label_start]=='-' ||
5387 lpASCIICharStr[label_end-1]=='-')) {
5388 SetLastError(ERROR_INVALID_NAME);
5389 return 0;
5390 }
5391 if(label_end-label_start > 63) {
5392 SetLastError(ERROR_INVALID_NAME);
5393 return 0;
5394 }
5395
5396 if(label_end-label_start<4 ||
5397 tolowerW(lpASCIICharStr[label_start])!='x' ||
5398 tolowerW(lpASCIICharStr[label_start+1])!='n' ||
5399 lpASCIICharStr[label_start+2]!='-' || lpASCIICharStr[label_start+3]!='-') {
5400 if(label_end < cchASCIIChar)
5401 label_end++;
5402
5403 if(!lpUnicodeCharStr) {
5404 out += label_end-label_start;
5405 }else if(out+label_end-label_start <= cchUnicodeChar) {
5406 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start,
5407 (label_end-label_start)*sizeof(WCHAR));
5408 out += label_end-label_start;
5409 }else {
5410 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5411 return 0;
5412 }
5413
5414 label_start = label_end;
5415 continue;
5416 }
5417
5418 if(delim == label_start+3)
5419 delim++;
5420 if(!lpUnicodeCharStr) {
5421 out += delim-label_start-4;
5422 }else if(out+delim-label_start-4 <= cchUnicodeChar) {
5423 memcpy(lpUnicodeCharStr+out, lpASCIICharStr+label_start+4,
5424 (delim-label_start-4)*sizeof(WCHAR));
5425 out += delim-label_start-4;
5426 }else {
5427 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5428 return 0;
5429 }
5430 if(out != out_label)
5431 delim++;
5432
5433 for(i=delim; i<label_end;) {
5434 old_pos = pos;
5435 w = 1;
5436 for(k=BASE; ; k+=BASE) {
5437 ch = i<label_end ? tolowerW(lpASCIICharStr[i++]) : 0;
5438 if((ch<'a' || ch>'z') && (ch<'0' || ch>'9')) {
5439 SetLastError(ERROR_INVALID_NAME);
5440 return 0;
5441 }
5442 digit = ch<='9' ? ch-'0'+'z'-'a'+1 : ch-'a';
5443 pos += digit*w;
5444 t = k<=bias ? TMIN : k>=bias+TMAX ? TMAX : k-bias;
5445 if(digit < t)
5446 break;
5447 w *= BASE-t;
5448 }
5449 bias = adapt(pos-old_pos, out-out_label+1, old_pos==0);
5450 n += pos/(out-out_label+1);
5451 pos %= out-out_label+1;
5452
5453 if((dwFlags&IDN_ALLOW_UNASSIGNED)==0 &&
5454 get_table_entry(nameprep_char_type, n)==1/*UNASSIGNED*/) {
5455 SetLastError(ERROR_INVALID_NAME);
5456 return 0;
5457 }
5458 if(!lpUnicodeCharStr) {
5459 out++;
5460 }else if(out+1 <= cchASCIIChar) {
5461 memmove(lpUnicodeCharStr+out_label+pos+1,
5462 lpUnicodeCharStr+out_label+pos,
5463 (out-out_label-pos)*sizeof(WCHAR));
5464 lpUnicodeCharStr[out_label+pos] = n;
5465 out++;
5466 }else {
5467 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5468 return 0;
5469 }
5470 pos++;
5471 }
5472
5473 if(out-out_label > 63) {
5474 SetLastError(ERROR_INVALID_NAME);
5475 return 0;
5476 }
5477
5478 if(label_end < cchASCIIChar) {
5479 if(!lpUnicodeCharStr) {
5480 out++;
5481 }else if(out+1 <= cchUnicodeChar) {
5482 lpUnicodeCharStr[out++] = lpASCIICharStr[label_end];
5483 }else {
5484 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5485 return 0;
5486 }
5487 }
5488 label_start = label_end+1;
5489 }
5490
5491 return out;
5492 }
5493
5494
5495 /******************************************************************************
5496 * GetUserPreferredUILanguages (KERNEL32.@)
5497 */
5498 BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR langbuffer, PULONG bufferlen)
5499 {
5500 FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
5501 return FALSE;
5502 }
5503
5504 /******************************************************************************
5505 * GetFileMUIPath (KERNEL32.@)
5506 */
5507
5508 BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
5509 PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
5510 {
5511 FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
5512 debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
5513
5514 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5515
5516 return FALSE;
5517 }
5518
5519 /******************************************************************************
5520 * GetFileMUIInfo (KERNEL32.@)
5521 */
5522
5523 BOOL WINAPI GetFileMUIInfo(DWORD flags, PCWSTR path, FILEMUIINFO *info, DWORD *size)
5524 {
5525 FIXME("stub: %u, %s, %p, %p\n", flags, debugstr_w(path), info, size);
5526
5527 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
5528 return FALSE;
5529 }
Windows API implementation