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Revert "winebrowser: Convert URL obtained through DdeGetData to Unicode."
[wine/multimedia.git] / dlls / kernel32 / locale.c
blob76076ea27f9954dda22416ee3e159692cabcd697
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/CFBundle.h>
37 # include <CoreFoundation/CFLocale.h>
38 # include <CoreFoundation/CFString.h>
39 #endif
40
41 #include "ntstatus.h"
42 #define WIN32_NO_STATUS
43 #include "windef.h"
44 #include "winbase.h"
45 #include "winuser.h" /* for RT_STRINGW */
46 #include "winternl.h"
47 #include "wine/unicode.h"
48 #include "winnls.h"
49 #include "winerror.h"
50 #include "winver.h"
51 #include "kernel_private.h"
52 #include "wine/debug.h"
53
54 WINE_DEFAULT_DEBUG_CHANNEL(nls);
55
56 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|\
57 LOCALE_RETURN_NUMBER|LOCALE_RETURN_GENITIVE_NAMES)
58
59 /* current code pages */
60 static const union cptable *ansi_cptable;
61 static const union cptable *oem_cptable;
62 static const union cptable *mac_cptable;
63 static const union cptable *unix_cptable; /* NULL if UTF8 */
64
65 static const WCHAR szNlsKeyName[] = {
66 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
67 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
68 'C','o','n','t','r','o','l','\\','N','l','s','\0'
69 };
70
71 static const WCHAR szLocaleKeyName[] = {
72 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
73 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
74 'C','o','n','t','r','o','l','\\','N','l','s','\\','L','o','c','a','l','e',0
75 };
76
77 static const WCHAR szLangGroupsKeyName[] = {
78 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
79 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
80 'C','o','n','t','r','o','l','\\','N','l','s','\\',
81 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
82 };
83
84 /* Charset to codepage map, sorted by name. */
85 static const struct charset_entry
86 {
87 const char *charset_name;
88 UINT codepage;
89 } charset_names[] =
90 {
91 { "BIG5", 950 },
92 { "CP1250", 1250 },
93 { "CP1251", 1251 },
94 { "CP1252", 1252 },
95 { "CP1253", 1253 },
96 { "CP1254", 1254 },
97 { "CP1255", 1255 },
98 { "CP1256", 1256 },
99 { "CP1257", 1257 },
100 { "CP1258", 1258 },
101 { "CP932", 932 },
102 { "CP936", 936 },
103 { "CP949", 949 },
104 { "CP950", 950 },
105 { "EUCJP", 20932 },
106 { "GB2312", 936 },
107 { "IBM037", 37 },
108 { "IBM1026", 1026 },
109 { "IBM424", 424 },
110 { "IBM437", 437 },
111 { "IBM500", 500 },
112 { "IBM850", 850 },
113 { "IBM852", 852 },
114 { "IBM855", 855 },
115 { "IBM857", 857 },
116 { "IBM860", 860 },
117 { "IBM861", 861 },
118 { "IBM862", 862 },
119 { "IBM863", 863 },
120 { "IBM864", 864 },
121 { "IBM865", 865 },
122 { "IBM866", 866 },
123 { "IBM869", 869 },
124 { "IBM874", 874 },
125 { "IBM875", 875 },
126 { "ISO88591", 28591 },
127 { "ISO885910", 28600 },
128 { "ISO885913", 28603 },
129 { "ISO885914", 28604 },
130 { "ISO885915", 28605 },
131 { "ISO885916", 28606 },
132 { "ISO88592", 28592 },
133 { "ISO88593", 28593 },
134 { "ISO88594", 28594 },
135 { "ISO88595", 28595 },
136 { "ISO88596", 28596 },
137 { "ISO88597", 28597 },
138 { "ISO88598", 28598 },
139 { "ISO88599", 28599 },
140 { "KOI8R", 20866 },
141 { "KOI8U", 21866 },
142 { "UTF8", CP_UTF8 }
143 };
144
145
146 struct locale_name
147 {
148 WCHAR win_name[128]; /* Windows name ("en-US") */
149 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
150 WCHAR *country; /* country ("US") */
151 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
152 WCHAR *script; /* script ("Latn") for Windows format only */
153 WCHAR *modifier; /* modifier or sort order */
154 LCID lcid; /* corresponding LCID */
155 int matches; /* number of elements matching LCID (0..4) */
156 UINT codepage; /* codepage corresponding to charset */
157 };
158
159 /* locale ids corresponding to the various Unix locale parameters */
160 static LCID lcid_LC_COLLATE;
161 static LCID lcid_LC_CTYPE;
162 static LCID lcid_LC_MESSAGES;
163 static LCID lcid_LC_MONETARY;
164 static LCID lcid_LC_NUMERIC;
165 static LCID lcid_LC_TIME;
166 static LCID lcid_LC_PAPER;
167 static LCID lcid_LC_MEASUREMENT;
168 static LCID lcid_LC_TELEPHONE;
169
170 /* Copy Ascii string to Unicode without using codepages */
171 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
172 {
173 while (n > 1 && *src)
174 {
175 *dst++ = (unsigned char)*src++;
176 n--;
177 }
178 if (n) *dst = 0;
179 }
180
181
182 /***********************************************************************
183 * get_lcid_codepage
184 *
185 * Retrieve the ANSI codepage for a given locale.
186 */
187 static inline UINT get_lcid_codepage( LCID lcid )
188 {
189 UINT ret;
190 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
191 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
192 return ret;
193 }
194
195
196 /***********************************************************************
197 * get_codepage_table
198 *
199 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
200 */
201 static const union cptable *get_codepage_table( unsigned int codepage )
202 {
203 const union cptable *ret = NULL;
204
205 assert( ansi_cptable ); /* init must have been done already */
206
207 switch(codepage)
208 {
209 case CP_ACP:
210 return ansi_cptable;
211 case CP_OEMCP:
212 return oem_cptable;
213 case CP_MACCP:
214 return mac_cptable;
215 case CP_UTF7:
216 case CP_UTF8:
217 break;
218 case CP_THREAD_ACP:
219 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
220 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
221 /* fall through */
222 default:
223 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
224 if (codepage == oem_cptable->info.codepage) return oem_cptable;
225 if (codepage == mac_cptable->info.codepage) return mac_cptable;
226 ret = wine_cp_get_table( codepage );
227 break;
228 }
229 return ret;
230 }
231
232
233 /***********************************************************************
234 * charset_cmp (internal)
235 */
236 static int charset_cmp( const void *name, const void *entry )
237 {
238 const struct charset_entry *charset = entry;
239 return strcasecmp( name, charset->charset_name );
240 }
241
242 /***********************************************************************
243 * find_charset
244 */
245 static UINT find_charset( const WCHAR *name )
246 {
247 const struct charset_entry *entry;
248 char charset_name[16];
249 size_t i, j;
250
251 /* remove punctuation characters from charset name */
252 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
253 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
254 charset_name[j] = 0;
255
256 entry = bsearch( charset_name, charset_names,
257 sizeof(charset_names)/sizeof(charset_names[0]),
258 sizeof(charset_names[0]), charset_cmp );
259 if (entry) return entry->codepage;
260 return 0;
261 }
262
263
264 /***********************************************************************
265 * find_locale_id_callback
266 */
267 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
268 LPCWSTR name, WORD LangID, LPARAM lParam )
269 {
270 struct locale_name *data = (struct locale_name *)lParam;
271 WCHAR buffer[128];
272 int matches = 0;
273 LCID lcid = MAKELCID( LangID, SORT_DEFAULT ); /* FIXME: handle sort order */
274
275 if (PRIMARYLANGID(LangID) == LANG_NEUTRAL) return TRUE; /* continue search */
276
277 /* first check exact name */
278 if (data->win_name[0] &&
279 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
280 buffer, sizeof(buffer)/sizeof(WCHAR) ))
281 {
282 if (!strcmpW( data->win_name, buffer ))
283 {
284 matches = 4; /* everything matches */
285 goto done;
286 }
287 }
288
289 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
290 buffer, sizeof(buffer)/sizeof(WCHAR) ))
291 return TRUE;
292 if (strcmpW( buffer, data->lang )) return TRUE;
293 matches++; /* language name matched */
294
295 if (data->country)
296 {
297 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
298 buffer, sizeof(buffer)/sizeof(WCHAR) ))
299 {
300 if (strcmpW( buffer, data->country )) goto done;
301 matches++; /* country name matched */
302 }
303 }
304 else /* match default language */
305 {
306 if (SUBLANGID(LangID) == SUBLANG_DEFAULT) matches++;
307 }
308
309 if (data->codepage)
310 {
311 UINT unix_cp;
312 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
313 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
314 {
315 if (unix_cp == data->codepage) matches++;
316 }
317 }
318
319 /* FIXME: check sort order */
320
321 done:
322 if (matches > data->matches)
323 {
324 data->lcid = lcid;
325 data->matches = matches;
326 }
327 return (data->matches < 4); /* no need to continue for perfect match */
328 }
329
330
331 /***********************************************************************
332 * parse_locale_name
333 *
334 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
335 * Unix format is: lang[_country][.charset][@modifier]
336 * Windows format is: lang[-script][-country][_modifier]
337 */
338 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
339 {
340 static const WCHAR sepW[] = {'-','_','.','@',0};
341 static const WCHAR winsepW[] = {'-','_',0};
342 static const WCHAR posixW[] = {'P','O','S','I','X',0};
343 static const WCHAR cW[] = {'C',0};
344 static const WCHAR latinW[] = {'l','a','t','i','n',0};
345 static const WCHAR latnW[] = {'-','L','a','t','n',0};
346 WCHAR *p;
347
348 TRACE("%s\n", debugstr_w(str));
349
350 name->country = name->charset = name->script = name->modifier = NULL;
351 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
352 name->matches = 0;
353 name->codepage = 0;
354 name->win_name[0] = 0;
355 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
356
357 if (!(p = strpbrkW( name->lang, sepW )))
358 {
359 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
360 {
361 name->matches = 4; /* perfect match for default English lcid */
362 return;
363 }
364 strcpyW( name->win_name, name->lang );
365 }
366 else if (*p == '-') /* Windows format */
367 {
368 strcpyW( name->win_name, name->lang );
369 *p++ = 0;
370 name->country = p;
371 if (!(p = strpbrkW( p, winsepW ))) goto done;
372 if (*p == '-')
373 {
374 *p++ = 0;
375 name->script = name->country;
376 name->country = p;
377 if (!(p = strpbrkW( p, winsepW ))) goto done;
378 }
379 *p++ = 0;
380 name->modifier = p;
381 }
382 else /* Unix format */
383 {
384 if (*p == '_')
385 {
386 *p++ = 0;
387 name->country = p;
388 p = strpbrkW( p, sepW + 2 );
389 }
390 if (p && *p == '.')
391 {
392 *p++ = 0;
393 name->charset = p;
394 p = strchrW( p, '@' );
395 }
396 if (p)
397 {
398 *p++ = 0;
399 name->modifier = p;
400 }
401
402 if (name->charset)
403 name->codepage = find_charset( name->charset );
404
405 /* rebuild a Windows name if possible */
406
407 if (name->charset) goto done; /* can't specify charset in Windows format */
408 if (name->modifier && strcmpW( name->modifier, latinW ))
409 goto done; /* only Latn script supported for now */
410 strcpyW( name->win_name, name->lang );
411 if (name->modifier) strcatW( name->win_name, latnW );
412 if (name->country)
413 {
414 p = name->win_name + strlenW(name->win_name);
415 *p++ = '-';
416 strcpyW( p, name->country );
417 }
418 }
419 done:
420 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
421 find_locale_id_callback, (LPARAM)name );
422 }
423
424
425 /***********************************************************************
426 * convert_default_lcid
427 *
428 * Get the default LCID to use for a given lctype in GetLocaleInfo.
429 */
430 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
431 {
432 if (lcid == LOCALE_SYSTEM_DEFAULT ||
433 lcid == LOCALE_USER_DEFAULT ||
434 lcid == LOCALE_NEUTRAL)
435 {
436 LCID default_id = 0;
437
438 switch(lctype & 0xffff)
439 {
440 case LOCALE_SSORTNAME:
441 default_id = lcid_LC_COLLATE;
442 break;
443
444 case LOCALE_FONTSIGNATURE:
445 case LOCALE_IDEFAULTANSICODEPAGE:
446 case LOCALE_IDEFAULTCODEPAGE:
447 case LOCALE_IDEFAULTEBCDICCODEPAGE:
448 case LOCALE_IDEFAULTMACCODEPAGE:
449 case LOCALE_IDEFAULTUNIXCODEPAGE:
450 default_id = lcid_LC_CTYPE;
451 break;
452
453 case LOCALE_ICURRDIGITS:
454 case LOCALE_ICURRENCY:
455 case LOCALE_IINTLCURRDIGITS:
456 case LOCALE_INEGCURR:
457 case LOCALE_INEGSEPBYSPACE:
458 case LOCALE_INEGSIGNPOSN:
459 case LOCALE_INEGSYMPRECEDES:
460 case LOCALE_IPOSSEPBYSPACE:
461 case LOCALE_IPOSSIGNPOSN:
462 case LOCALE_IPOSSYMPRECEDES:
463 case LOCALE_SCURRENCY:
464 case LOCALE_SINTLSYMBOL:
465 case LOCALE_SMONDECIMALSEP:
466 case LOCALE_SMONGROUPING:
467 case LOCALE_SMONTHOUSANDSEP:
468 case LOCALE_SNATIVECURRNAME:
469 default_id = lcid_LC_MONETARY;
470 break;
471
472 case LOCALE_IDIGITS:
473 case LOCALE_IDIGITSUBSTITUTION:
474 case LOCALE_ILZERO:
475 case LOCALE_INEGNUMBER:
476 case LOCALE_SDECIMAL:
477 case LOCALE_SGROUPING:
478 case LOCALE_SNAN:
479 case LOCALE_SNATIVEDIGITS:
480 case LOCALE_SNEGATIVESIGN:
481 case LOCALE_SNEGINFINITY:
482 case LOCALE_SPOSINFINITY:
483 case LOCALE_SPOSITIVESIGN:
484 case LOCALE_STHOUSAND:
485 default_id = lcid_LC_NUMERIC;
486 break;
487
488 case LOCALE_ICALENDARTYPE:
489 case LOCALE_ICENTURY:
490 case LOCALE_IDATE:
491 case LOCALE_IDAYLZERO:
492 case LOCALE_IFIRSTDAYOFWEEK:
493 case LOCALE_IFIRSTWEEKOFYEAR:
494 case LOCALE_ILDATE:
495 case LOCALE_IMONLZERO:
496 case LOCALE_IOPTIONALCALENDAR:
497 case LOCALE_ITIME:
498 case LOCALE_ITIMEMARKPOSN:
499 case LOCALE_ITLZERO:
500 case LOCALE_S1159:
501 case LOCALE_S2359:
502 case LOCALE_SABBREVDAYNAME1:
503 case LOCALE_SABBREVDAYNAME2:
504 case LOCALE_SABBREVDAYNAME3:
505 case LOCALE_SABBREVDAYNAME4:
506 case LOCALE_SABBREVDAYNAME5:
507 case LOCALE_SABBREVDAYNAME6:
508 case LOCALE_SABBREVDAYNAME7:
509 case LOCALE_SABBREVMONTHNAME1:
510 case LOCALE_SABBREVMONTHNAME2:
511 case LOCALE_SABBREVMONTHNAME3:
512 case LOCALE_SABBREVMONTHNAME4:
513 case LOCALE_SABBREVMONTHNAME5:
514 case LOCALE_SABBREVMONTHNAME6:
515 case LOCALE_SABBREVMONTHNAME7:
516 case LOCALE_SABBREVMONTHNAME8:
517 case LOCALE_SABBREVMONTHNAME9:
518 case LOCALE_SABBREVMONTHNAME10:
519 case LOCALE_SABBREVMONTHNAME11:
520 case LOCALE_SABBREVMONTHNAME12:
521 case LOCALE_SABBREVMONTHNAME13:
522 case LOCALE_SDATE:
523 case LOCALE_SDAYNAME1:
524 case LOCALE_SDAYNAME2:
525 case LOCALE_SDAYNAME3:
526 case LOCALE_SDAYNAME4:
527 case LOCALE_SDAYNAME5:
528 case LOCALE_SDAYNAME6:
529 case LOCALE_SDAYNAME7:
530 case LOCALE_SDURATION:
531 case LOCALE_SLONGDATE:
532 case LOCALE_SMONTHNAME1:
533 case LOCALE_SMONTHNAME2:
534 case LOCALE_SMONTHNAME3:
535 case LOCALE_SMONTHNAME4:
536 case LOCALE_SMONTHNAME5:
537 case LOCALE_SMONTHNAME6:
538 case LOCALE_SMONTHNAME7:
539 case LOCALE_SMONTHNAME8:
540 case LOCALE_SMONTHNAME9:
541 case LOCALE_SMONTHNAME10:
542 case LOCALE_SMONTHNAME11:
543 case LOCALE_SMONTHNAME12:
544 case LOCALE_SMONTHNAME13:
545 case LOCALE_SSHORTDATE:
546 case LOCALE_SSHORTESTDAYNAME1:
547 case LOCALE_SSHORTESTDAYNAME2:
548 case LOCALE_SSHORTESTDAYNAME3:
549 case LOCALE_SSHORTESTDAYNAME4:
550 case LOCALE_SSHORTESTDAYNAME5:
551 case LOCALE_SSHORTESTDAYNAME6:
552 case LOCALE_SSHORTESTDAYNAME7:
553 case LOCALE_STIME:
554 case LOCALE_STIMEFORMAT:
555 case LOCALE_SYEARMONTH:
556 default_id = lcid_LC_TIME;
557 break;
558
559 case LOCALE_IPAPERSIZE:
560 default_id = lcid_LC_PAPER;
561 break;
562
563 case LOCALE_IMEASURE:
564 default_id = lcid_LC_MEASUREMENT;
565 break;
566
567 case LOCALE_ICOUNTRY:
568 default_id = lcid_LC_TELEPHONE;
569 break;
570 }
571 if (default_id) lcid = default_id;
572 }
573 return ConvertDefaultLocale( lcid );
574 }
575
576 /***********************************************************************
577 * is_genitive_name_supported
578 *
579 * Determine could LCTYPE basically support genitive name form or not.
580 */
581 static BOOL is_genitive_name_supported( LCTYPE lctype )
582 {
583 switch(lctype & 0xffff)
584 {
585 case LOCALE_SMONTHNAME1:
586 case LOCALE_SMONTHNAME2:
587 case LOCALE_SMONTHNAME3:
588 case LOCALE_SMONTHNAME4:
589 case LOCALE_SMONTHNAME5:
590 case LOCALE_SMONTHNAME6:
591 case LOCALE_SMONTHNAME7:
592 case LOCALE_SMONTHNAME8:
593 case LOCALE_SMONTHNAME9:
594 case LOCALE_SMONTHNAME10:
595 case LOCALE_SMONTHNAME11:
596 case LOCALE_SMONTHNAME12:
597 case LOCALE_SMONTHNAME13:
598 return TRUE;
599 default:
600 return FALSE;
601 }
602 }
603
604 /***********************************************************************
605 * create_registry_key
606 *
607 * Create the Control Panel\\International registry key.
608 */
609 static inline HANDLE create_registry_key(void)
610 {
611 static const WCHAR cplW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
612 static const WCHAR intlW[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
613 OBJECT_ATTRIBUTES attr;
614 UNICODE_STRING nameW;
615 HANDLE cpl_key, hkey = 0;
616
617 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
618
619 attr.Length = sizeof(attr);
620 attr.RootDirectory = hkey;
621 attr.ObjectName = &nameW;
622 attr.Attributes = 0;
623 attr.SecurityDescriptor = NULL;
624 attr.SecurityQualityOfService = NULL;
625 RtlInitUnicodeString( &nameW, cplW );
626
627 if (!NtCreateKey( &cpl_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
628 {
629 NtClose( attr.RootDirectory );
630 attr.RootDirectory = cpl_key;
631 RtlInitUnicodeString( &nameW, intlW );
632 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) hkey = 0;
633 }
634 NtClose( attr.RootDirectory );
635 return hkey;
636 }
637
638
639 /* update the registry settings for a given locale parameter */
640 /* return TRUE if an update was needed */
641 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
642 const LCTYPE *values, UINT nb_values )
643 {
644 static const WCHAR formatW[] = { '%','0','8','x',0 };
645 WCHAR bufferW[40];
646 UNICODE_STRING nameW;
647 DWORD count, i;
648
649 RtlInitUnicodeString( &nameW, name );
650 count = sizeof(bufferW);
651 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, bufferW, count, &count))
652 {
653 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
654 LPCWSTR text = (LPCWSTR)info->Data;
655
656 if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
657 TRACE( "updating registry, locale %s changed %s -> %08x\n",
658 debugstr_w(name), debugstr_w(text), lcid );
659 }
660 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
661 sprintfW( bufferW, formatW, lcid );
662 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
663
664 for (i = 0; i < nb_values; i++)
665 {
666 GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
667 sizeof(bufferW)/sizeof(WCHAR) );
668 SetLocaleInfoW( lcid, values[i], bufferW );
669 }
670 return TRUE;
671 }
672
673
674 /***********************************************************************
675 * LOCALE_InitRegistry
676 *
677 * Update registry contents on startup if the user locale has changed.
678 * This simulates the action of the Windows control panel.
679 */
680 void LOCALE_InitRegistry(void)
681 {
682 static const WCHAR acpW[] = {'A','C','P',0};
683 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
684 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
685 static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
686 static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
687 static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
688 static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
689 static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
690 static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
691 static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
692 static const WCHAR lc_paperW[] = { 'L','C','_','P','A','P','E','R',0};
693 static const struct
694 {
695 LPCWSTR name;
696 USHORT value;
697 } update_cp_values[] = {
698 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
699 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
700 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
701 };
702 static const LCTYPE lc_messages_values[] = {
703 LOCALE_SABBREVLANGNAME,
704 LOCALE_SCOUNTRY,
705 LOCALE_SLIST };
706 static const LCTYPE lc_monetary_values[] = {
707 LOCALE_SCURRENCY,
708 LOCALE_ICURRENCY,
709 LOCALE_INEGCURR,
710 LOCALE_ICURRDIGITS,
711 LOCALE_ILZERO,
712 LOCALE_SMONDECIMALSEP,
713 LOCALE_SMONGROUPING,
714 LOCALE_SMONTHOUSANDSEP };
715 static const LCTYPE lc_numeric_values[] = {
716 LOCALE_SDECIMAL,
717 LOCALE_STHOUSAND,
718 LOCALE_IDIGITS,
719 LOCALE_IDIGITSUBSTITUTION,
720 LOCALE_SNATIVEDIGITS,
721 LOCALE_INEGNUMBER,
722 LOCALE_SNEGATIVESIGN,
723 LOCALE_SPOSITIVESIGN,
724 LOCALE_SGROUPING };
725 static const LCTYPE lc_time_values[] = {
726 LOCALE_S1159,
727 LOCALE_S2359,
728 LOCALE_STIME,
729 LOCALE_ITIME,
730 LOCALE_ITLZERO,
731 LOCALE_SSHORTDATE,
732 LOCALE_SLONGDATE,
733 LOCALE_SDATE,
734 LOCALE_ITIMEMARKPOSN,
735 LOCALE_ICALENDARTYPE,
736 LOCALE_IFIRSTDAYOFWEEK,
737 LOCALE_IFIRSTWEEKOFYEAR,
738 LOCALE_STIMEFORMAT,
739 LOCALE_SYEARMONTH,
740 LOCALE_IDATE };
741 static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
742 static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
743 static const LCTYPE lc_paper_values[] = { LOCALE_IPAPERSIZE };
744
745 UNICODE_STRING nameW;
746 WCHAR bufferW[80];
747 DWORD count, i;
748 HANDLE hkey;
749 LCID lcid = GetUserDefaultLCID();
750
751 if (!(hkey = create_registry_key()))
752 return; /* don't do anything if we can't create the registry key */
753
754 locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
755 sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
756 locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
757 sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
758 locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
759 sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
760 locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
761 sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
762 locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
763 sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
764 locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
765 sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
766 locale_update_registry( hkey, lc_paperW, lcid_LC_PAPER, lc_paper_values,
767 sizeof(lc_paper_values)/sizeof(lc_paper_values[0]) );
768
769 if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
770 {
771 static const WCHAR codepageW[] =
772 {'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
773 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
774 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
775
776 OBJECT_ATTRIBUTES attr;
777 HANDLE nls_key;
778 DWORD len = 14;
779
780 RtlInitUnicodeString( &nameW, codepageW );
781 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
782 while (codepageW[len])
783 {
784 nameW.Length = len * sizeof(WCHAR);
785 if (NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL )) break;
786 NtClose( nls_key );
787 len++;
788 while (codepageW[len] && codepageW[len] != '\\') len++;
789 }
790 nameW.Length = len * sizeof(WCHAR);
791 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
792 {
793 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
794 {
795 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
796 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
797 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
798 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
799 }
800 NtClose( nls_key );
801 }
802 }
803
804 NtClose( hkey );
805 }
806
807
808 /***********************************************************************
809 * setup_unix_locales
810 */
811 static UINT setup_unix_locales(void)
812 {
813 struct locale_name locale_name;
814 WCHAR buffer[128], ctype_buff[128];
815 char *locale;
816 UINT unix_cp = 0;
817
818 if ((locale = setlocale( LC_CTYPE, NULL )))
819 {
820 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
821 parse_locale_name( ctype_buff, &locale_name );
822 lcid_LC_CTYPE = locale_name.lcid;
823 unix_cp = locale_name.codepage;
824 }
825 if (!lcid_LC_CTYPE) /* this one needs a default value */
826 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
827
828 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
829 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
830
831 #define GET_UNIX_LOCALE(cat) do \
832 if ((locale = setlocale( cat, NULL ))) \
833 { \
834 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
835 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
836 else { \
837 parse_locale_name( buffer, &locale_name ); \
838 lcid_##cat = locale_name.lcid; \
839 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
840 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
841 } \
842 } while (0)
843
844 GET_UNIX_LOCALE( LC_COLLATE );
845 GET_UNIX_LOCALE( LC_MESSAGES );
846 GET_UNIX_LOCALE( LC_MONETARY );
847 GET_UNIX_LOCALE( LC_NUMERIC );
848 GET_UNIX_LOCALE( LC_TIME );
849 #ifdef LC_PAPER
850 GET_UNIX_LOCALE( LC_PAPER );
851 #endif
852 #ifdef LC_MEASUREMENT
853 GET_UNIX_LOCALE( LC_MEASUREMENT );
854 #endif
855 #ifdef LC_TELEPHONE
856 GET_UNIX_LOCALE( LC_TELEPHONE );
857 #endif
858
859 #undef GET_UNIX_LOCALE
860
861 return unix_cp;
862 }
863
864
865 /***********************************************************************
866 * GetUserDefaultLangID (KERNEL32.@)
867 *
868 * Get the default language Id for the current user.
869 *
870 * PARAMS
871 * None.
872 *
873 * RETURNS
874 * The current LANGID of the default language for the current user.
875 */
876 LANGID WINAPI GetUserDefaultLangID(void)
877 {
878 return LANGIDFROMLCID(GetUserDefaultLCID());
879 }
880
881
882 /***********************************************************************
883 * GetSystemDefaultLangID (KERNEL32.@)
884 *
885 * Get the default language Id for the system.
886 *
887 * PARAMS
888 * None.
889 *
890 * RETURNS
891 * The current LANGID of the default language for the system.
892 */
893 LANGID WINAPI GetSystemDefaultLangID(void)
894 {
895 return LANGIDFROMLCID(GetSystemDefaultLCID());
896 }
897
898
899 /***********************************************************************
900 * GetUserDefaultLCID (KERNEL32.@)
901 *
902 * Get the default locale Id for the current user.
903 *
904 * PARAMS
905 * None.
906 *
907 * RETURNS
908 * The current LCID of the default locale for the current user.
909 */
910 LCID WINAPI GetUserDefaultLCID(void)
911 {
912 LCID lcid;
913 NtQueryDefaultLocale( TRUE, &lcid );
914 return lcid;
915 }
916
917
918 /***********************************************************************
919 * GetSystemDefaultLCID (KERNEL32.@)
920 *
921 * Get the default locale Id for the system.
922 *
923 * PARAMS
924 * None.
925 *
926 * RETURNS
927 * The current LCID of the default locale for the system.
928 */
929 LCID WINAPI GetSystemDefaultLCID(void)
930 {
931 LCID lcid;
932 NtQueryDefaultLocale( FALSE, &lcid );
933 return lcid;
934 }
935
936
937 /***********************************************************************
938 * GetUserDefaultUILanguage (KERNEL32.@)
939 *
940 * Get the default user interface language Id for the current user.
941 *
942 * PARAMS
943 * None.
944 *
945 * RETURNS
946 * The current LANGID of the default UI language for the current user.
947 */
948 LANGID WINAPI GetUserDefaultUILanguage(void)
949 {
950 LANGID lang;
951 NtQueryDefaultUILanguage( &lang );
952 return lang;
953 }
954
955
956 /***********************************************************************
957 * GetSystemDefaultUILanguage (KERNEL32.@)
958 *
959 * Get the default user interface language Id for the system.
960 *
961 * PARAMS
962 * None.
963 *
964 * RETURNS
965 * The current LANGID of the default UI language for the system. This is
966 * typically the same language used during the installation process.
967 */
968 LANGID WINAPI GetSystemDefaultUILanguage(void)
969 {
970 LANGID lang;
971 NtQueryInstallUILanguage( &lang );
972 return lang;
973 }
974
975
976 /***********************************************************************
977 * LocaleNameToLCID (KERNEL32.@)
978 */
979 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
980 {
981 struct locale_name locale_name;
982
983 if (flags) FIXME( "unsupported flags %x\n", flags );
984
985 parse_locale_name( name, &locale_name );
986
987 TRACE( "found lcid %x for %s, matches %d\n",
988 locale_name.lcid, debugstr_w(name), locale_name.matches );
989
990 if (!locale_name.matches)
991 WARN( "locale %s not recognized, defaulting to English\n", debugstr_w(name) );
992 else if (locale_name.matches == 1)
993 WARN( "locale %s not recognized, defaulting to %s\n",
994 debugstr_w(name), debugstr_w(locale_name.lang) );
995
996 return locale_name.lcid;
997 }
998
999
1000 /***********************************************************************
1001 * LCIDToLocaleName (KERNEL32.@)
1002 */
1003 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
1004 {
1005 if (flags) FIXME( "unsupported flags %x\n", flags );
1006
1007 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
1008 }
1009
1010
1011 /******************************************************************************
1012 * get_locale_value_name
1013 *
1014 * Gets the registry value name for a given lctype.
1015 */
1016 static const WCHAR *get_locale_value_name( DWORD lctype )
1017 {
1018 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
1019 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
1020 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
1021 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
1022 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
1023 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
1024 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
1025 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
1026 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
1027 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
1028 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
1029 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
1030 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
1031 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
1032 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
1033 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
1034 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
1035 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
1036 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
1037 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
1038 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
1039 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
1040 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
1041 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
1042 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
1043 static const WCHAR sListW[] = {'s','L','i','s','t',0};
1044 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
1045 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
1046 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
1047 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
1048 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
1049 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
1050 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
1051 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
1052 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
1053 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
1054 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
1055 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
1056 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
1057
1058 switch (lctype)
1059 {
1060 /* These values are used by SetLocaleInfo and GetLocaleInfo, and
1061 * the values are stored in the registry, confirmed under Windows.
1062 */
1063 case LOCALE_ICALENDARTYPE: return iCalendarTypeW;
1064 case LOCALE_ICURRDIGITS: return iCurrDigitsW;
1065 case LOCALE_ICURRENCY: return iCurrencyW;
1066 case LOCALE_IDIGITS: return iDigitsW;
1067 case LOCALE_IFIRSTDAYOFWEEK: return iFirstDayOfWeekW;
1068 case LOCALE_IFIRSTWEEKOFYEAR: return iFirstWeekOfYearW;
1069 case LOCALE_ILZERO: return iLZeroW;
1070 case LOCALE_IMEASURE: return iMeasureW;
1071 case LOCALE_INEGCURR: return iNegCurrW;
1072 case LOCALE_INEGNUMBER: return iNegNumberW;
1073 case LOCALE_IPAPERSIZE: return iPaperSizeW;
1074 case LOCALE_ITIME: return iTimeW;
1075 case LOCALE_S1159: return s1159W;
1076 case LOCALE_S2359: return s2359W;
1077 case LOCALE_SCURRENCY: return sCurrencyW;
1078 case LOCALE_SDATE: return sDateW;
1079 case LOCALE_SDECIMAL: return sDecimalW;
1080 case LOCALE_SGROUPING: return sGroupingW;
1081 case LOCALE_SLIST: return sListW;
1082 case LOCALE_SLONGDATE: return sLongDateW;
1083 case LOCALE_SMONDECIMALSEP: return sMonDecimalSepW;
1084 case LOCALE_SMONGROUPING: return sMonGroupingW;
1085 case LOCALE_SMONTHOUSANDSEP: return sMonThousandSepW;
1086 case LOCALE_SNEGATIVESIGN: return sNegativeSignW;
1087 case LOCALE_SPOSITIVESIGN: return sPositiveSignW;
1088 case LOCALE_SSHORTDATE: return sShortDateW;
1089 case LOCALE_STHOUSAND: return sThousandW;
1090 case LOCALE_STIME: return sTimeW;
1091 case LOCALE_STIMEFORMAT: return sTimeFormatW;
1092 case LOCALE_SYEARMONTH: return sYearMonthW;
1093
1094 /* The following are not listed under MSDN as supported,
1095 * but seem to be used and also stored in the registry.
1096 */
1097 case LOCALE_ICOUNTRY: return iCountryW;
1098 case LOCALE_IDATE: return iDateW;
1099 case LOCALE_ILDATE: return iLDateW;
1100 case LOCALE_ITLZERO: return iTLZeroW;
1101 case LOCALE_SCOUNTRY: return sCountryW;
1102 case LOCALE_SABBREVLANGNAME: return sLanguageW;
1103
1104 /* The following are used in XP and later */
1105 case LOCALE_IDIGITSUBSTITUTION: return NumShapeW;
1106 case LOCALE_SNATIVEDIGITS: return sNativeDigitsW;
1107 case LOCALE_ITIMEMARKPOSN: return iTimePrefixW;
1108 }
1109 return NULL;
1110 }
1111
1112
1113 /******************************************************************************
1114 * get_registry_locale_info
1115 *
1116 * Retrieve user-modified locale info from the registry.
1117 * Return length, 0 on error, -1 if not found.
1118 */
1119 static INT get_registry_locale_info( LPCWSTR value, LPWSTR buffer, INT len )
1120 {
1121 DWORD size;
1122 INT ret;
1123 HANDLE hkey;
1124 NTSTATUS status;
1125 UNICODE_STRING nameW;
1126 KEY_VALUE_PARTIAL_INFORMATION *info;
1127 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1128
1129 if (!(hkey = create_registry_key())) return -1;
1130
1131 RtlInitUnicodeString( &nameW, value );
1132 size = info_size + len * sizeof(WCHAR);
1133
1134 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1135 {
1136 NtClose( hkey );
1137 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1138 return 0;
1139 }
1140
1141 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1142
1143 if (!status)
1144 {
1145 ret = (size - info_size) / sizeof(WCHAR);
1146 /* append terminating null if needed */
1147 if (!ret || ((WCHAR *)info->Data)[ret-1])
1148 {
1149 if (ret < len || !buffer) ret++;
1150 else
1151 {
1152 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1153 ret = 0;
1154 }
1155 }
1156 if (ret && buffer)
1157 {
1158 memcpy( buffer, info->Data, (ret-1) * sizeof(WCHAR) );
1159 buffer[ret-1] = 0;
1160 }
1161 }
1162 else if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1163 {
1164 ret = (size - info_size) / sizeof(WCHAR) + 1;
1165 }
1166 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1167 {
1168 ret = -1;
1169 }
1170 else
1171 {
1172 SetLastError( RtlNtStatusToDosError(status) );
1173 ret = 0;
1174 }
1175 NtClose( hkey );
1176 HeapFree( GetProcessHeap(), 0, info );
1177 return ret;
1178 }
1179
1180
1181 /******************************************************************************
1182 * GetLocaleInfoA (KERNEL32.@)
1183 *
1184 * Get information about an aspect of a locale.
1185 *
1186 * PARAMS
1187 * lcid [I] LCID of the locale
1188 * lctype [I] LCTYPE_ flags from "winnls.h"
1189 * buffer [O] Destination for the information
1190 * len [I] Length of buffer in characters
1191 *
1192 * RETURNS
1193 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1194 * with the information.
1195 * Failure: 0. Use GetLastError() to determine the cause.
1196 *
1197 * NOTES
1198 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1199 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1200 * which is a bit string.
1201 */
1202 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1203 {
1204 WCHAR *bufferW;
1205 INT lenW, ret;
1206
1207 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1208
1209 if (len < 0 || (len && !buffer))
1210 {
1211 SetLastError( ERROR_INVALID_PARAMETER );
1212 return 0;
1213 }
1214 if (lctype & LOCALE_RETURN_GENITIVE_NAMES )
1215 {
1216 SetLastError( ERROR_INVALID_FLAGS );
1217 return 0;
1218 }
1219
1220 if (!len) buffer = NULL;
1221
1222 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1223
1224 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1225 {
1226 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1227 return 0;
1228 }
1229 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1230 {
1231 if ((lctype & LOCALE_RETURN_NUMBER) ||
1232 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1233 {
1234 /* it's not an ASCII string, just bytes */
1235 ret *= sizeof(WCHAR);
1236 if (buffer)
1237 {
1238 if (ret <= len) memcpy( buffer, bufferW, ret );
1239 else
1240 {
1241 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1242 ret = 0;
1243 }
1244 }
1245 }
1246 else
1247 {
1248 UINT codepage = CP_ACP;
1249 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1250 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1251 }
1252 }
1253 HeapFree( GetProcessHeap(), 0, bufferW );
1254 return ret;
1255 }
1256
1257
1258 /******************************************************************************
1259 * GetLocaleInfoW (KERNEL32.@)
1260 *
1261 * See GetLocaleInfoA.
1262 */
1263 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1264 {
1265 LANGID lang_id;
1266 HRSRC hrsrc;
1267 HGLOBAL hmem;
1268 INT ret;
1269 UINT lcflags;
1270 const WCHAR *p;
1271 unsigned int i;
1272
1273 if (len < 0 || (len && !buffer))
1274 {
1275 SetLastError( ERROR_INVALID_PARAMETER );
1276 return 0;
1277 }
1278 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1279 !is_genitive_name_supported( lctype ))
1280 {
1281 SetLastError( ERROR_INVALID_FLAGS );
1282 return 0;
1283 }
1284
1285 if (!len) buffer = NULL;
1286
1287 lcid = convert_default_lcid( lcid, lctype );
1288
1289 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1290 lctype &= 0xffff;
1291
1292 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1293
1294 /* first check for overrides in the registry */
1295
1296 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1297 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1298 {
1299 const WCHAR *value = get_locale_value_name(lctype);
1300
1301 if (value)
1302 {
1303 if (lcflags & LOCALE_RETURN_NUMBER)
1304 {
1305 WCHAR tmp[16];
1306 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1307 if (ret > 0)
1308 {
1309 WCHAR *end;
1310 UINT number = strtolW( tmp, &end, 10 );
1311 if (*end) /* invalid number */
1312 {
1313 SetLastError( ERROR_INVALID_FLAGS );
1314 return 0;
1315 }
1316 ret = sizeof(UINT)/sizeof(WCHAR);
1317 if (!buffer) return ret;
1318 if (ret > len)
1319 {
1320 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1321 return 0;
1322 }
1323 memcpy( buffer, &number, sizeof(number) );
1324 }
1325 }
1326 else ret = get_registry_locale_info( value, buffer, len );
1327
1328 if (ret != -1) return ret;
1329 }
1330 }
1331
1332 /* now load it from kernel resources */
1333
1334 lang_id = LANGIDFROMLCID( lcid );
1335
1336 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1337 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1338 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1339
1340 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1341 ULongToPtr((lctype >> 4) + 1), lang_id )))
1342 {
1343 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1344 return 0;
1345 }
1346 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1347 return 0;
1348
1349 p = LockResource( hmem );
1350 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1351
1352 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1353 else if (is_genitive_name_supported( lctype ) && *p)
1354 {
1355 /* genitive form's stored after a null separator from a nominative */
1356 for (i = 1; i <= *p; i++) if (!p[i]) break;
1357
1358 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1359 {
1360 ret = *p - i + 1;
1361 p += i;
1362 }
1363 else ret = i;
1364 }
1365 else
1366 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1367
1368 if (!buffer) return ret;
1369
1370 if (ret > len)
1371 {
1372 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1373 return 0;
1374 }
1375
1376 if (lcflags & LOCALE_RETURN_NUMBER)
1377 {
1378 UINT number;
1379 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1380 if (!tmp) return 0;
1381 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1382 tmp[*p] = 0;
1383 number = strtolW( tmp, &end, 10 );
1384 if (!*end)
1385 memcpy( buffer, &number, sizeof(number) );
1386 else /* invalid number */
1387 {
1388 SetLastError( ERROR_INVALID_FLAGS );
1389 ret = 0;
1390 }
1391 HeapFree( GetProcessHeap(), 0, tmp );
1392
1393 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1394 lcid, lctype, buffer, len, number );
1395 }
1396 else
1397 {
1398 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1399 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1400
1401 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1402 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1403 }
1404 return ret;
1405 }
1406
1407
1408 /******************************************************************************
1409 * SetLocaleInfoA [KERNEL32.@]
1410 *
1411 * Set information about an aspect of a locale.
1412 *
1413 * PARAMS
1414 * lcid [I] LCID of the locale
1415 * lctype [I] LCTYPE_ flags from "winnls.h"
1416 * data [I] Information to set
1417 *
1418 * RETURNS
1419 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1420 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1421 * Failure: FALSE. Use GetLastError() to determine the cause.
1422 *
1423 * NOTES
1424 * - Values are only be set for the current user locale; the system locale
1425 * settings cannot be changed.
1426 * - Any settings changed by this call are lost when the locale is changed by
1427 * the control panel (in Wine, this happens every time you change LANG).
1428 * - The native implementation of this function does not check that lcid matches
1429 * the current user locale, and simply sets the new values. Wine warns you in
1430 * this case, but behaves the same.
1431 */
1432 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1433 {
1434 UINT codepage = CP_ACP;
1435 WCHAR *strW;
1436 DWORD len;
1437 BOOL ret;
1438
1439 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1440
1441 if (!data)
1442 {
1443 SetLastError( ERROR_INVALID_PARAMETER );
1444 return FALSE;
1445 }
1446 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1447 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1448 {
1449 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1450 return FALSE;
1451 }
1452 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1453 ret = SetLocaleInfoW( lcid, lctype, strW );
1454 HeapFree( GetProcessHeap(), 0, strW );
1455 return ret;
1456 }
1457
1458
1459 /******************************************************************************
1460 * SetLocaleInfoW (KERNEL32.@)
1461 *
1462 * See SetLocaleInfoA.
1463 */
1464 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1465 {
1466 const WCHAR *value;
1467 static const WCHAR intlW[] = {'i','n','t','l',0 };
1468 UNICODE_STRING valueW;
1469 NTSTATUS status;
1470 HANDLE hkey;
1471
1472 lctype &= 0xffff;
1473 value = get_locale_value_name( lctype );
1474
1475 if (!data || !value)
1476 {
1477 SetLastError( ERROR_INVALID_PARAMETER );
1478 return FALSE;
1479 }
1480
1481 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1482 {
1483 SetLastError( ERROR_INVALID_FLAGS );
1484 return FALSE;
1485 }
1486
1487 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value), debugstr_w(data) );
1488
1489 /* FIXME: should check that data to set is sane */
1490
1491 /* FIXME: profile functions should map to registry */
1492 WriteProfileStringW( intlW, value, data );
1493
1494 if (!(hkey = create_registry_key())) return FALSE;
1495 RtlInitUnicodeString( &valueW, value );
1496 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1497
1498 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1499 {
1500 /* Set I-value from S value */
1501 WCHAR *lpD, *lpM, *lpY;
1502 WCHAR szBuff[2];
1503
1504 lpD = strrchrW(data, 'd');
1505 lpM = strrchrW(data, 'M');
1506 lpY = strrchrW(data, 'y');
1507
1508 if (lpD <= lpM)
1509 {
1510 szBuff[0] = '1'; /* D-M-Y */
1511 }
1512 else
1513 {
1514 if (lpY <= lpM)
1515 szBuff[0] = '2'; /* Y-M-D */
1516 else
1517 szBuff[0] = '0'; /* M-D-Y */
1518 }
1519
1520 szBuff[1] = '\0';
1521
1522 if (lctype == LOCALE_SSHORTDATE)
1523 lctype = LOCALE_IDATE;
1524 else
1525 lctype = LOCALE_ILDATE;
1526
1527 value = get_locale_value_name( lctype );
1528
1529 WriteProfileStringW( intlW, value, szBuff );
1530
1531 RtlInitUnicodeString( &valueW, value );
1532 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1533 }
1534
1535 NtClose( hkey );
1536
1537 if (status) SetLastError( RtlNtStatusToDosError(status) );
1538 return !status;
1539 }
1540
1541
1542 /******************************************************************************
1543 * GetACP (KERNEL32.@)
1544 *
1545 * Get the current Ansi code page Id for the system.
1546 *
1547 * PARAMS
1548 * None.
1549 *
1550 * RETURNS
1551 * The current Ansi code page identifier for the system.
1552 */
1553 UINT WINAPI GetACP(void)
1554 {
1555 assert( ansi_cptable );
1556 return ansi_cptable->info.codepage;
1557 }
1558
1559
1560 /******************************************************************************
1561 * SetCPGlobal (KERNEL32.@)
1562 *
1563 * Set the current Ansi code page Id for the system.
1564 *
1565 * PARAMS
1566 * acp [I] code page ID to be the new ACP.
1567 *
1568 * RETURNS
1569 * The previous ACP.
1570 */
1571 UINT WINAPI SetCPGlobal( UINT acp )
1572 {
1573 UINT ret = GetACP();
1574 const union cptable *new_cptable = wine_cp_get_table( acp );
1575
1576 if (new_cptable) ansi_cptable = new_cptable;
1577 return ret;
1578 }
1579
1580
1581 /***********************************************************************
1582 * GetOEMCP (KERNEL32.@)
1583 *
1584 * Get the current OEM code page Id for the system.
1585 *
1586 * PARAMS
1587 * None.
1588 *
1589 * RETURNS
1590 * The current OEM code page identifier for the system.
1591 */
1592 UINT WINAPI GetOEMCP(void)
1593 {
1594 assert( oem_cptable );
1595 return oem_cptable->info.codepage;
1596 }
1597
1598
1599 /***********************************************************************
1600 * IsValidCodePage (KERNEL32.@)
1601 *
1602 * Determine if a given code page identifier is valid.
1603 *
1604 * PARAMS
1605 * codepage [I] Code page Id to verify.
1606 *
1607 * RETURNS
1608 * TRUE, If codepage is valid and available on the system,
1609 * FALSE otherwise.
1610 */
1611 BOOL WINAPI IsValidCodePage( UINT codepage )
1612 {
1613 switch(codepage) {
1614 case CP_UTF7:
1615 case CP_UTF8:
1616 return TRUE;
1617 default:
1618 return wine_cp_get_table( codepage ) != NULL;
1619 }
1620 }
1621
1622
1623 /***********************************************************************
1624 * IsDBCSLeadByteEx (KERNEL32.@)
1625 *
1626 * Determine if a character is a lead byte in a given code page.
1627 *
1628 * PARAMS
1629 * codepage [I] Code page for the test.
1630 * testchar [I] Character to test
1631 *
1632 * RETURNS
1633 * TRUE, if testchar is a lead byte in codepage,
1634 * FALSE otherwise.
1635 */
1636 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1637 {
1638 const union cptable *table = get_codepage_table( codepage );
1639 return table && wine_is_dbcs_leadbyte( table, testchar );
1640 }
1641
1642
1643 /***********************************************************************
1644 * IsDBCSLeadByte (KERNEL32.@)
1645 * IsDBCSLeadByte (KERNEL.207)
1646 *
1647 * Determine if a character is a lead byte.
1648 *
1649 * PARAMS
1650 * testchar [I] Character to test
1651 *
1652 * RETURNS
1653 * TRUE, if testchar is a lead byte in the Ansii code page,
1654 * FALSE otherwise.
1655 */
1656 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1657 {
1658 if (!ansi_cptable) return FALSE;
1659 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1660 }
1661
1662
1663 /***********************************************************************
1664 * GetCPInfo (KERNEL32.@)
1665 *
1666 * Get information about a code page.
1667 *
1668 * PARAMS
1669 * codepage [I] Code page number
1670 * cpinfo [O] Destination for code page information
1671 *
1672 * RETURNS
1673 * Success: TRUE. cpinfo is updated with the information about codepage.
1674 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1675 */
1676 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1677 {
1678 const union cptable *table;
1679
1680 if (!cpinfo)
1681 {
1682 SetLastError( ERROR_INVALID_PARAMETER );
1683 return FALSE;
1684 }
1685
1686 if (!(table = get_codepage_table( codepage )))
1687 {
1688 switch(codepage)
1689 {
1690 case CP_UTF7:
1691 case CP_UTF8:
1692 cpinfo->DefaultChar[0] = 0x3f;
1693 cpinfo->DefaultChar[1] = 0;
1694 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1695 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1696 return TRUE;
1697 }
1698
1699 SetLastError( ERROR_INVALID_PARAMETER );
1700 return FALSE;
1701 }
1702 if (table->info.def_char & 0xff00)
1703 {
1704 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1705 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1706 }
1707 else
1708 {
1709 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1710 cpinfo->DefaultChar[1] = 0;
1711 }
1712 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1713 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1714 else
1715 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1716
1717 return TRUE;
1718 }
1719
1720 /***********************************************************************
1721 * GetCPInfoExA (KERNEL32.@)
1722 *
1723 * Get extended information about a code page.
1724 *
1725 * PARAMS
1726 * codepage [I] Code page number
1727 * dwFlags [I] Reserved, must to 0.
1728 * cpinfo [O] Destination for code page information
1729 *
1730 * RETURNS
1731 * Success: TRUE. cpinfo is updated with the information about codepage.
1732 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1733 */
1734 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1735 {
1736 CPINFOEXW cpinfoW;
1737
1738 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1739 return FALSE;
1740
1741 /* the layout is the same except for CodePageName */
1742 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1743 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1744 return TRUE;
1745 }
1746
1747 /***********************************************************************
1748 * GetCPInfoExW (KERNEL32.@)
1749 *
1750 * Unicode version of GetCPInfoExA.
1751 */
1752 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1753 {
1754 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1755 return FALSE;
1756
1757 switch(codepage)
1758 {
1759 case CP_UTF7:
1760 {
1761 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1762
1763 cpinfo->CodePage = CP_UTF7;
1764 cpinfo->UnicodeDefaultChar = 0x3f;
1765 strcpyW(cpinfo->CodePageName, utf7);
1766 break;
1767 }
1768
1769 case CP_UTF8:
1770 {
1771 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1772
1773 cpinfo->CodePage = CP_UTF8;
1774 cpinfo->UnicodeDefaultChar = 0x3f;
1775 strcpyW(cpinfo->CodePageName, utf8);
1776 break;
1777 }
1778
1779 default:
1780 {
1781 const union cptable *table = get_codepage_table( codepage );
1782
1783 cpinfo->CodePage = table->info.codepage;
1784 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1785 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1786 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1787 break;
1788 }
1789 }
1790 return TRUE;
1791 }
1792
1793 /***********************************************************************
1794 * EnumSystemCodePagesA (KERNEL32.@)
1795 *
1796 * Call a user defined function for every code page installed on the system.
1797 *
1798 * PARAMS
1799 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1800 * flags [I] Reserved, set to 0.
1801 *
1802 * RETURNS
1803 * TRUE, If all code pages have been enumerated, or
1804 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1805 */
1806 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1807 {
1808 const union cptable *table;
1809 char buffer[10];
1810 int index = 0;
1811
1812 for (;;)
1813 {
1814 if (!(table = wine_cp_enum_table( index++ ))) break;
1815 sprintf( buffer, "%d", table->info.codepage );
1816 if (!lpfnCodePageEnum( buffer )) break;
1817 }
1818 return TRUE;
1819 }
1820
1821
1822 /***********************************************************************
1823 * EnumSystemCodePagesW (KERNEL32.@)
1824 *
1825 * See EnumSystemCodePagesA.
1826 */
1827 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1828 {
1829 const union cptable *table;
1830 WCHAR buffer[10], *p;
1831 int page, index = 0;
1832
1833 for (;;)
1834 {
1835 if (!(table = wine_cp_enum_table( index++ ))) break;
1836 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1837 *--p = 0;
1838 page = table->info.codepage;
1839 do
1840 {
1841 *--p = '0' + (page % 10);
1842 page /= 10;
1843 } while( page );
1844 if (!lpfnCodePageEnum( p )) break;
1845 }
1846 return TRUE;
1847 }
1848
1849
1850 /***********************************************************************
1851 * MultiByteToWideChar (KERNEL32.@)
1852 *
1853 * Convert a multibyte character string into a Unicode string.
1854 *
1855 * PARAMS
1856 * page [I] Codepage character set to convert from
1857 * flags [I] Character mapping flags
1858 * src [I] Source string buffer
1859 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
1860 * dst [O] Destination buffer
1861 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
1862 *
1863 * RETURNS
1864 * Success: If dstlen > 0, the number of characters written to dst.
1865 * If dstlen == 0, the number of characters needed to perform the
1866 * conversion. In both cases the count includes the terminating NUL.
1867 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1868 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1869 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
1870 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
1871 * possible for src.
1872 */
1873 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
1874 LPWSTR dst, INT dstlen )
1875 {
1876 const union cptable *table;
1877 int ret;
1878
1879 if (!src || (!dst && dstlen))
1880 {
1881 SetLastError( ERROR_INVALID_PARAMETER );
1882 return 0;
1883 }
1884
1885 if (srclen < 0) srclen = strlen(src) + 1;
1886
1887 switch(page)
1888 {
1889 case CP_SYMBOL:
1890 if( flags)
1891 {
1892 SetLastError( ERROR_INVALID_PARAMETER );
1893 return 0;
1894 }
1895 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
1896 break;
1897 case CP_UTF7:
1898 FIXME("UTF-7 not supported\n");
1899 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1900 return 0;
1901 case CP_UNIXCP:
1902 if (unix_cptable)
1903 {
1904 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
1905 break;
1906 }
1907 #ifdef __APPLE__
1908 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
1909 #endif
1910 /* fall through */
1911 case CP_UTF8:
1912 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
1913 break;
1914 default:
1915 if (!(table = get_codepage_table( page )))
1916 {
1917 SetLastError( ERROR_INVALID_PARAMETER );
1918 return 0;
1919 }
1920 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
1921 break;
1922 }
1923
1924 if (ret < 0)
1925 {
1926 switch(ret)
1927 {
1928 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1929 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1930 }
1931 ret = 0;
1932 }
1933 TRACE("cp %d %s -> %s, ret = %d\n",
1934 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
1935 return ret;
1936 }
1937
1938
1939 /***********************************************************************
1940 * WideCharToMultiByte (KERNEL32.@)
1941 *
1942 * Convert a Unicode character string into a multibyte string.
1943 *
1944 * PARAMS
1945 * page [I] Code page character set to convert to
1946 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
1947 * src [I] Source string buffer
1948 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
1949 * dst [O] Destination buffer
1950 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
1951 * defchar [I] Default character to use for conversion if no exact
1952 * conversion can be made
1953 * used [O] Set if default character was used in the conversion
1954 *
1955 * RETURNS
1956 * Success: If dstlen > 0, the number of characters written to dst.
1957 * If dstlen == 0, number of characters needed to perform the
1958 * conversion. In both cases the count includes the terminating NUL.
1959 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1960 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1961 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
1962 * parameter was given.
1963 */
1964 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
1965 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
1966 {
1967 const union cptable *table;
1968 int ret, used_tmp;
1969
1970 if (!src || (!dst && dstlen))
1971 {
1972 SetLastError( ERROR_INVALID_PARAMETER );
1973 return 0;
1974 }
1975
1976 if (srclen < 0) srclen = strlenW(src) + 1;
1977
1978 switch(page)
1979 {
1980 case CP_SYMBOL:
1981 if( flags || defchar || used)
1982 {
1983 SetLastError( ERROR_INVALID_PARAMETER );
1984 return 0;
1985 }
1986 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
1987 break;
1988 case CP_UTF7:
1989 FIXME("UTF-7 not supported\n");
1990 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1991 return 0;
1992 case CP_UNIXCP:
1993 if (unix_cptable)
1994 {
1995 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
1996 defchar, used ? &used_tmp : NULL );
1997 break;
1998 }
1999 /* fall through */
2000 case CP_UTF8:
2001 if (used) *used = FALSE; /* all chars are valid for UTF-8 */
2002 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
2003 break;
2004 default:
2005 if (!(table = get_codepage_table( page )))
2006 {
2007 SetLastError( ERROR_INVALID_PARAMETER );
2008 return 0;
2009 }
2010 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
2011 defchar, used ? &used_tmp : NULL );
2012 if (used) *used = used_tmp;
2013 break;
2014 }
2015
2016 if (ret < 0)
2017 {
2018 switch(ret)
2019 {
2020 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2021 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2022 }
2023 ret = 0;
2024 }
2025 TRACE("cp %d %s -> %s, ret = %d\n",
2026 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2027 return ret;
2028 }
2029
2030
2031 /***********************************************************************
2032 * GetThreadLocale (KERNEL32.@)
2033 *
2034 * Get the current threads locale.
2035 *
2036 * PARAMS
2037 * None.
2038 *
2039 * RETURNS
2040 * The LCID currently associated with the calling thread.
2041 */
2042 LCID WINAPI GetThreadLocale(void)
2043 {
2044 LCID ret = NtCurrentTeb()->CurrentLocale;
2045 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2046 return ret;
2047 }
2048
2049 /**********************************************************************
2050 * SetThreadLocale (KERNEL32.@)
2051 *
2052 * Set the current threads locale.
2053 *
2054 * PARAMS
2055 * lcid [I] LCID of the locale to set
2056 *
2057 * RETURNS
2058 * Success: TRUE. The threads locale is set to lcid.
2059 * Failure: FALSE. Use GetLastError() to determine the cause.
2060 */
2061 BOOL WINAPI SetThreadLocale( LCID lcid )
2062 {
2063 TRACE("(0x%04X)\n", lcid);
2064
2065 lcid = ConvertDefaultLocale(lcid);
2066
2067 if (lcid != GetThreadLocale())
2068 {
2069 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2070 {
2071 SetLastError(ERROR_INVALID_PARAMETER);
2072 return FALSE;
2073 }
2074
2075 NtCurrentTeb()->CurrentLocale = lcid;
2076 }
2077 return TRUE;
2078 }
2079
2080 /**********************************************************************
2081 * SetThreadUILanguage (KERNEL32.@)
2082 *
2083 * Set the current threads UI language.
2084 *
2085 * PARAMS
2086 * langid [I] LANGID of the language to set, or 0 to use
2087 * the available language which is best supported
2088 * for console applications
2089 *
2090 * RETURNS
2091 * Success: The return value is the same as the input value.
2092 * Failure: The return value differs from the input value.
2093 * Use GetLastError() to determine the cause.
2094 */
2095 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2096 {
2097 TRACE("(0x%04x) stub - returning success\n", langid);
2098 return langid;
2099 }
2100
2101 /******************************************************************************
2102 * ConvertDefaultLocale (KERNEL32.@)
2103 *
2104 * Convert a default locale identifier into a real identifier.
2105 *
2106 * PARAMS
2107 * lcid [I] LCID identifier of the locale to convert
2108 *
2109 * RETURNS
2110 * lcid unchanged, if not a default locale or its sublanguage is
2111 * not SUBLANG_NEUTRAL.
2112 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2113 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2114 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2115 */
2116 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2117 {
2118 LANGID langid;
2119
2120 switch (lcid)
2121 {
2122 case LOCALE_SYSTEM_DEFAULT:
2123 lcid = GetSystemDefaultLCID();
2124 break;
2125 case LOCALE_USER_DEFAULT:
2126 case LOCALE_NEUTRAL:
2127 lcid = GetUserDefaultLCID();
2128 break;
2129 default:
2130 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2131 langid = LANGIDFROMLCID(lcid);
2132 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2133 {
2134 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2135 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2136 }
2137 }
2138 return lcid;
2139 }
2140
2141
2142 /******************************************************************************
2143 * IsValidLocale (KERNEL32.@)
2144 *
2145 * Determine if a locale is valid.
2146 *
2147 * PARAMS
2148 * lcid [I] LCID of the locale to check
2149 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2150 *
2151 * RETURNS
2152 * TRUE, if lcid is valid,
2153 * FALSE, otherwise.
2154 *
2155 * NOTES
2156 * Wine does not currently make the distinction between supported and installed. All
2157 * languages supported are installed by default.
2158 */
2159 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2160 {
2161 /* check if language is registered in the kernel32 resources */
2162 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2163 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2164 }
2165
2166
2167 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2168 LPCSTR name, WORD LangID, LONG_PTR lParam )
2169 {
2170 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2171 char buf[20];
2172
2173 sprintf(buf, "%08x", (UINT)LangID);
2174 return lpfnLocaleEnum( buf );
2175 }
2176
2177 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2178 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2179 {
2180 static const WCHAR formatW[] = {'%','0','8','x',0};
2181 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2182 WCHAR buf[20];
2183 sprintfW( buf, formatW, (UINT)LangID );
2184 return lpfnLocaleEnum( buf );
2185 }
2186
2187 /******************************************************************************
2188 * EnumSystemLocalesA (KERNEL32.@)
2189 *
2190 * Call a users function for each locale available on the system.
2191 *
2192 * PARAMS
2193 * lpfnLocaleEnum [I] Callback function to call for each locale
2194 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2195 *
2196 * RETURNS
2197 * Success: TRUE.
2198 * Failure: FALSE. Use GetLastError() to determine the cause.
2199 */
2200 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2201 {
2202 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2203 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2204 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2205 (LONG_PTR)lpfnLocaleEnum);
2206 return TRUE;
2207 }
2208
2209
2210 /******************************************************************************
2211 * EnumSystemLocalesW (KERNEL32.@)
2212 *
2213 * See EnumSystemLocalesA.
2214 */
2215 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2216 {
2217 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2218 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2219 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2220 (LONG_PTR)lpfnLocaleEnum);
2221 return TRUE;
2222 }
2223
2224
2225 /***********************************************************************
2226 * VerLanguageNameA (KERNEL32.@)
2227 *
2228 * Get the name of a language.
2229 *
2230 * PARAMS
2231 * wLang [I] LANGID of the language
2232 * szLang [O] Destination for the language name
2233 *
2234 * RETURNS
2235 * Success: The size of the language name. If szLang is non-NULL, it is filled
2236 * with the name.
2237 * Failure: 0. Use GetLastError() to determine the cause.
2238 *
2239 */
2240 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2241 {
2242 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2243 }
2244
2245
2246 /***********************************************************************
2247 * VerLanguageNameW (KERNEL32.@)
2248 *
2249 * See VerLanguageNameA.
2250 */
2251 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2252 {
2253 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2254 }
2255
2256
2257 /******************************************************************************
2258 * GetStringTypeW (KERNEL32.@)
2259 *
2260 * See GetStringTypeA.
2261 */
2262 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2263 {
2264 static const unsigned char type2_map[16] =
2265 {
2266 C2_NOTAPPLICABLE, /* unassigned */
2267 C2_LEFTTORIGHT, /* L */
2268 C2_RIGHTTOLEFT, /* R */
2269 C2_EUROPENUMBER, /* EN */
2270 C2_EUROPESEPARATOR, /* ES */
2271 C2_EUROPETERMINATOR, /* ET */
2272 C2_ARABICNUMBER, /* AN */
2273 C2_COMMONSEPARATOR, /* CS */
2274 C2_BLOCKSEPARATOR, /* B */
2275 C2_SEGMENTSEPARATOR, /* S */
2276 C2_WHITESPACE, /* WS */
2277 C2_OTHERNEUTRAL, /* ON */
2278 C2_RIGHTTOLEFT, /* AL */
2279 C2_NOTAPPLICABLE, /* NSM */
2280 C2_NOTAPPLICABLE, /* BN */
2281 C2_OTHERNEUTRAL /* LRE, LRO, RLE, RLO, PDF */
2282 };
2283
2284 if (count == -1) count = strlenW(src) + 1;
2285 switch(type)
2286 {
2287 case CT_CTYPE1:
2288 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2289 break;
2290 case CT_CTYPE2:
2291 while (count--) *chartype++ = type2_map[get_char_typeW( *src++ ) >> 12];
2292 break;
2293 case CT_CTYPE3:
2294 {
2295 WARN("CT_CTYPE3: semi-stub.\n");
2296 while (count--)
2297 {
2298 int c = *src;
2299 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2300
2301 type1 = get_char_typeW( *src++ ) & 0xfff;
2302 /* try to construct type3 from type1 */
2303 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2304 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2305 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2306 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2307 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2308 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2309 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2310
2311 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2312 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2313 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2314 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2315 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2316 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2317 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2318 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2319
2320 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2321 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2322 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2323 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2324 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2325 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2326 *chartype++ = type3;
2327 }
2328 break;
2329 }
2330 default:
2331 SetLastError( ERROR_INVALID_PARAMETER );
2332 return FALSE;
2333 }
2334 return TRUE;
2335 }
2336
2337
2338 /******************************************************************************
2339 * GetStringTypeExW (KERNEL32.@)
2340 *
2341 * See GetStringTypeExA.
2342 */
2343 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2344 {
2345 /* locale is ignored for Unicode */
2346 return GetStringTypeW( type, src, count, chartype );
2347 }
2348
2349
2350 /******************************************************************************
2351 * GetStringTypeA (KERNEL32.@)
2352 *
2353 * Get characteristics of the characters making up a string.
2354 *
2355 * PARAMS
2356 * locale [I] Locale Id for the string
2357 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2358 * src [I] String to analyse
2359 * count [I] Length of src in chars, or -1 if src is NUL terminated
2360 * chartype [O] Destination for the calculated characteristics
2361 *
2362 * RETURNS
2363 * Success: TRUE. chartype is filled with the requested characteristics of each char
2364 * in src.
2365 * Failure: FALSE. Use GetLastError() to determine the cause.
2366 */
2367 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2368 {
2369 UINT cp;
2370 INT countW;
2371 LPWSTR srcW;
2372 BOOL ret = FALSE;
2373
2374 if(count == -1) count = strlen(src) + 1;
2375
2376 if (!(cp = get_lcid_codepage( locale )))
2377 {
2378 FIXME("For locale %04x using current ANSI code page\n", locale);
2379 cp = GetACP();
2380 }
2381
2382 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2383 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2384 {
2385 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2386 /*
2387 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2388 * string, with multibyte characters there maybe be more bytes in count
2389 * than character space in the buffer!
2390 */
2391 ret = GetStringTypeW(type, srcW, countW, chartype);
2392 HeapFree(GetProcessHeap(), 0, srcW);
2393 }
2394 return ret;
2395 }
2396
2397 /******************************************************************************
2398 * GetStringTypeExA (KERNEL32.@)
2399 *
2400 * Get characteristics of the characters making up a string.
2401 *
2402 * PARAMS
2403 * locale [I] Locale Id for the string
2404 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2405 * src [I] String to analyse
2406 * count [I] Length of src in chars, or -1 if src is NUL terminated
2407 * chartype [O] Destination for the calculated characteristics
2408 *
2409 * RETURNS
2410 * Success: TRUE. chartype is filled with the requested characteristics of each char
2411 * in src.
2412 * Failure: FALSE. Use GetLastError() to determine the cause.
2413 */
2414 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2415 {
2416 return GetStringTypeA(locale, type, src, count, chartype);
2417 }
2418
2419
2420 /*************************************************************************
2421 * LCMapStringW (KERNEL32.@)
2422 *
2423 * See LCMapStringA.
2424 */
2425 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
2426 LPWSTR dst, INT dstlen)
2427 {
2428 LPWSTR dst_ptr;
2429
2430 if (!src || !srclen || dstlen < 0)
2431 {
2432 SetLastError(ERROR_INVALID_PARAMETER);
2433 return 0;
2434 }
2435
2436 /* mutually exclusive flags */
2437 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2438 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2439 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2440 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2441 {
2442 SetLastError(ERROR_INVALID_FLAGS);
2443 return 0;
2444 }
2445
2446 if (!dstlen) dst = NULL;
2447
2448 lcid = ConvertDefaultLocale(lcid);
2449
2450 if (flags & LCMAP_SORTKEY)
2451 {
2452 INT ret;
2453 if (src == dst)
2454 {
2455 SetLastError(ERROR_INVALID_FLAGS);
2456 return 0;
2457 }
2458
2459 if (srclen < 0) srclen = strlenW(src);
2460
2461 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
2462 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2463
2464 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2465 if (ret == 0)
2466 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2467 else
2468 ret++;
2469 return ret;
2470 }
2471
2472 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2473 if (flags & SORT_STRINGSORT)
2474 {
2475 SetLastError(ERROR_INVALID_FLAGS);
2476 return 0;
2477 }
2478
2479 if (srclen < 0) srclen = strlenW(src) + 1;
2480
2481 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
2482 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2483
2484 if (!dst) /* return required string length */
2485 {
2486 INT len;
2487
2488 for (len = 0; srclen; src++, srclen--)
2489 {
2490 WCHAR wch = *src;
2491 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2492 * and skips white space and punctuation characters for
2493 * NORM_IGNORESYMBOLS.
2494 */
2495 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2496 continue;
2497 len++;
2498 }
2499 return len;
2500 }
2501
2502 if (flags & LCMAP_UPPERCASE)
2503 {
2504 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2505 {
2506 WCHAR wch = *src;
2507 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2508 continue;
2509 *dst_ptr++ = toupperW(wch);
2510 dstlen--;
2511 }
2512 }
2513 else if (flags & LCMAP_LOWERCASE)
2514 {
2515 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2516 {
2517 WCHAR wch = *src;
2518 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2519 continue;
2520 *dst_ptr++ = tolowerW(wch);
2521 dstlen--;
2522 }
2523 }
2524 else
2525 {
2526 if (src == dst)
2527 {
2528 SetLastError(ERROR_INVALID_FLAGS);
2529 return 0;
2530 }
2531 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2532 {
2533 WCHAR wch = *src;
2534 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2535 continue;
2536 *dst_ptr++ = wch;
2537 dstlen--;
2538 }
2539 }
2540
2541 if (srclen)
2542 {
2543 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2544 return 0;
2545 }
2546
2547 return dst_ptr - dst;
2548 }
2549
2550 /*************************************************************************
2551 * LCMapStringA (KERNEL32.@)
2552 *
2553 * Map characters in a locale sensitive string.
2554 *
2555 * PARAMS
2556 * lcid [I] LCID for the conversion.
2557 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
2558 * src [I] String to map
2559 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2560 * dst [O] Destination for mapped string
2561 * dstlen [I] Length of dst in characters
2562 *
2563 * RETURNS
2564 * Success: The length of the mapped string in dst, including the NUL terminator.
2565 * Failure: 0. Use GetLastError() to determine the cause.
2566 */
2567 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
2568 LPSTR dst, INT dstlen)
2569 {
2570 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
2571 LPWSTR srcW, dstW;
2572 INT ret = 0, srclenW, dstlenW;
2573 UINT locale_cp = CP_ACP;
2574
2575 if (!src || !srclen || dstlen < 0)
2576 {
2577 SetLastError(ERROR_INVALID_PARAMETER);
2578 return 0;
2579 }
2580
2581 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2582
2583 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
2584 if (srclenW)
2585 srcW = bufW;
2586 else
2587 {
2588 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
2589 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2590 if (!srcW)
2591 {
2592 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2593 return 0;
2594 }
2595 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
2596 }
2597
2598 if (flags & LCMAP_SORTKEY)
2599 {
2600 if (src == dst)
2601 {
2602 SetLastError(ERROR_INVALID_FLAGS);
2603 goto map_string_exit;
2604 }
2605 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
2606 if (ret == 0)
2607 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2608 else
2609 ret++;
2610 goto map_string_exit;
2611 }
2612
2613 if (flags & SORT_STRINGSORT)
2614 {
2615 SetLastError(ERROR_INVALID_FLAGS);
2616 goto map_string_exit;
2617 }
2618
2619 dstlenW = LCMapStringW(lcid, flags, srcW, srclenW, NULL, 0);
2620 if (!dstlenW)
2621 goto map_string_exit;
2622
2623 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
2624 if (!dstW)
2625 {
2626 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2627 goto map_string_exit;
2628 }
2629
2630 LCMapStringW(lcid, flags, srcW, srclenW, dstW, dstlenW);
2631 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
2632 HeapFree(GetProcessHeap(), 0, dstW);
2633
2634 map_string_exit:
2635 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
2636 return ret;
2637 }
2638
2639 /*************************************************************************
2640 * FoldStringA (KERNEL32.@)
2641 *
2642 * Map characters in a string.
2643 *
2644 * PARAMS
2645 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
2646 * src [I] String to map
2647 * srclen [I] Length of src, or -1 if src is NUL terminated
2648 * dst [O] Destination for mapped string
2649 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
2650 *
2651 * RETURNS
2652 * Success: The length of the string written to dst, including the terminating NUL. If
2653 * dstlen is 0, the value returned is the same, but nothing is written to dst,
2654 * and dst may be NULL.
2655 * Failure: 0. Use GetLastError() to determine the cause.
2656 */
2657 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
2658 LPSTR dst, INT dstlen)
2659 {
2660 INT ret = 0, srclenW = 0;
2661 WCHAR *srcW = NULL, *dstW = NULL;
2662
2663 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2664 {
2665 SetLastError(ERROR_INVALID_PARAMETER);
2666 return 0;
2667 }
2668
2669 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2670 src, srclen, NULL, 0);
2671 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2672
2673 if (!srcW)
2674 {
2675 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2676 goto FoldStringA_exit;
2677 }
2678
2679 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2680 src, srclen, srcW, srclenW);
2681
2682 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
2683
2684 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
2685 if (ret && dstlen)
2686 {
2687 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
2688
2689 if (!dstW)
2690 {
2691 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2692 goto FoldStringA_exit;
2693 }
2694
2695 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
2696 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
2697 {
2698 ret = 0;
2699 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2700 }
2701 }
2702
2703 HeapFree(GetProcessHeap(), 0, dstW);
2704
2705 FoldStringA_exit:
2706 HeapFree(GetProcessHeap(), 0, srcW);
2707 return ret;
2708 }
2709
2710 /*************************************************************************
2711 * FoldStringW (KERNEL32.@)
2712 *
2713 * See FoldStringA.
2714 */
2715 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
2716 LPWSTR dst, INT dstlen)
2717 {
2718 int ret;
2719
2720 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
2721 {
2722 case 0:
2723 if (dwFlags)
2724 break;
2725 /* Fall through for dwFlags == 0 */
2726 case MAP_PRECOMPOSED|MAP_COMPOSITE:
2727 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
2728 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
2729 SetLastError(ERROR_INVALID_FLAGS);
2730 return 0;
2731 }
2732
2733 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2734 {
2735 SetLastError(ERROR_INVALID_PARAMETER);
2736 return 0;
2737 }
2738
2739 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
2740 if (!ret)
2741 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2742 return ret;
2743 }
2744
2745 /******************************************************************************
2746 * CompareStringW (KERNEL32.@)
2747 *
2748 * See CompareStringA.
2749 */
2750 INT WINAPI CompareStringW(LCID lcid, DWORD style,
2751 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
2752 {
2753 INT ret;
2754
2755 if (!str1 || !str2)
2756 {
2757 SetLastError(ERROR_INVALID_PARAMETER);
2758 return 0;
2759 }
2760
2761 if( style & ~(NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|
2762 SORT_STRINGSORT|NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP|0x10000000) )
2763 {
2764 SetLastError(ERROR_INVALID_FLAGS);
2765 return 0;
2766 }
2767
2768 /* this style is related to diacritics in Arabic, Japanese, and Hebrew */
2769 if (style & 0x10000000)
2770 WARN("Ignoring unknown style 0x10000000\n");
2771
2772 if (len1 < 0) len1 = strlenW(str1);
2773 if (len2 < 0) len2 = strlenW(str2);
2774
2775 ret = wine_compare_string(style, str1, len1, str2, len2);
2776
2777 if (ret) /* need to translate result */
2778 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
2779 return CSTR_EQUAL;
2780 }
2781
2782 /******************************************************************************
2783 * CompareStringA (KERNEL32.@)
2784 *
2785 * Compare two locale sensitive strings.
2786 *
2787 * PARAMS
2788 * lcid [I] LCID for the comparison
2789 * style [I] Flags for the comparison (NORM_ constants from "winnls.h").
2790 * str1 [I] First string to compare
2791 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
2792 * str2 [I] Second string to compare
2793 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
2794 *
2795 * RETURNS
2796 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
2797 * str2 is less than, equal to or greater than str1 respectively.
2798 * Failure: FALSE. Use GetLastError() to determine the cause.
2799 */
2800 INT WINAPI CompareStringA(LCID lcid, DWORD style,
2801 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
2802 {
2803 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
2804 WCHAR *buf2W = buf1W + 130;
2805 LPWSTR str1W, str2W;
2806 INT len1W, len2W, ret;
2807 UINT locale_cp = CP_ACP;
2808
2809 if (!str1 || !str2)
2810 {
2811 SetLastError(ERROR_INVALID_PARAMETER);
2812 return 0;
2813 }
2814 if (len1 < 0) len1 = strlen(str1);
2815 if (len2 < 0) len2 = strlen(str2);
2816
2817 if (!(style & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2818
2819 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
2820 if (len1W)
2821 str1W = buf1W;
2822 else
2823 {
2824 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
2825 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
2826 if (!str1W)
2827 {
2828 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2829 return 0;
2830 }
2831 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
2832 }
2833 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
2834 if (len2W)
2835 str2W = buf2W;
2836 else
2837 {
2838 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
2839 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
2840 if (!str2W)
2841 {
2842 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2843 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2844 return 0;
2845 }
2846 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
2847 }
2848
2849 ret = CompareStringW(lcid, style, str1W, len1W, str2W, len2W);
2850
2851 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2852 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
2853 return ret;
2854 }
2855
2856 /*************************************************************************
2857 * lstrcmp (KERNEL32.@)
2858 * lstrcmpA (KERNEL32.@)
2859 *
2860 * Compare two strings using the current thread locale.
2861 *
2862 * PARAMS
2863 * str1 [I] First string to compare
2864 * str2 [I] Second string to compare
2865 *
2866 * RETURNS
2867 * Success: A number less than, equal to or greater than 0 depending on whether
2868 * str2 is less than, equal to or greater than str1 respectively.
2869 * Failure: FALSE. Use GetLastError() to determine the cause.
2870 */
2871 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
2872 {
2873 int ret;
2874
2875 if ((str1 == NULL) && (str2 == NULL)) return 0;
2876 if (str1 == NULL) return -1;
2877 if (str2 == NULL) return 1;
2878
2879 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2880 if (ret) ret -= 2;
2881
2882 return ret;
2883 }
2884
2885 /*************************************************************************
2886 * lstrcmpi (KERNEL32.@)
2887 * lstrcmpiA (KERNEL32.@)
2888 *
2889 * Compare two strings using the current thread locale, ignoring case.
2890 *
2891 * PARAMS
2892 * str1 [I] First string to compare
2893 * str2 [I] Second string to compare
2894 *
2895 * RETURNS
2896 * Success: A number less than, equal to or greater than 0 depending on whether
2897 * str2 is less than, equal to or greater than str1 respectively.
2898 * Failure: FALSE. Use GetLastError() to determine the cause.
2899 */
2900 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
2901 {
2902 int ret;
2903
2904 if ((str1 == NULL) && (str2 == NULL)) return 0;
2905 if (str1 == NULL) return -1;
2906 if (str2 == NULL) return 1;
2907
2908 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2909 if (ret) ret -= 2;
2910
2911 return ret;
2912 }
2913
2914 /*************************************************************************
2915 * lstrcmpW (KERNEL32.@)
2916 *
2917 * See lstrcmpA.
2918 */
2919 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
2920 {
2921 int ret;
2922
2923 if ((str1 == NULL) && (str2 == NULL)) return 0;
2924 if (str1 == NULL) return -1;
2925 if (str2 == NULL) return 1;
2926
2927 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
2928 if (ret) ret -= 2;
2929
2930 return ret;
2931 }
2932
2933 /*************************************************************************
2934 * lstrcmpiW (KERNEL32.@)
2935 *
2936 * See lstrcmpiA.
2937 */
2938 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
2939 {
2940 int ret;
2941
2942 if ((str1 == NULL) && (str2 == NULL)) return 0;
2943 if (str1 == NULL) return -1;
2944 if (str2 == NULL) return 1;
2945
2946 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
2947 if (ret) ret -= 2;
2948
2949 return ret;
2950 }
2951
2952 /******************************************************************************
2953 * LOCALE_Init
2954 */
2955 void LOCALE_Init(void)
2956 {
2957 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
2958 const union cptable *unix_cp );
2959
2960 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
2961
2962 #ifdef __APPLE__
2963 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
2964 char user_locale[50];
2965
2966 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
2967 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
2968 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
2969 CFStringRef user_locale_string_ref;
2970
2971 if (user_locale_country_ref)
2972 {
2973 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@.UTF-8"),
2974 user_locale_lang_ref, user_locale_country_ref);
2975 }
2976 else
2977 {
2978 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@.UTF-8"),
2979 user_locale_lang_ref);
2980 }
2981
2982 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
2983
2984 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
2985 setenv( "LANG", user_locale, 0 );
2986 TRACE( "setting locale to '%s'\n", user_locale );
2987 #endif /* __APPLE__ */
2988
2989 setlocale( LC_ALL, "" );
2990
2991 unix_cp = setup_unix_locales();
2992 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
2993
2994 #ifdef __APPLE__
2995 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
2996 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
2997 {
2998 /* Retrieve the preferred language as chosen in System Preferences. */
2999 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3000 leave things be. */
3001 CFArrayRef all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
3002 CFArrayRef preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
3003 CFStringRef user_language_string_ref;
3004 if (preferred_locales && CFArrayGetCount( preferred_locales ) &&
3005 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 )) &&
3006 !CFEqual(user_language_string_ref, user_locale_lang_ref))
3007 {
3008 struct locale_name locale_name;
3009 WCHAR buffer[128];
3010 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
3011 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
3012 parse_locale_name( buffer, &locale_name );
3013 lcid_LC_MESSAGES = locale_name.lcid;
3014 TRACE( "setting lcid_LC_MESSAGES to '%s'\n", user_locale );
3015 }
3016 CFRelease( all_locales );
3017 if (preferred_locales)
3018 CFRelease( preferred_locales );
3019 }
3020
3021 CFRelease( user_locale_ref );
3022 CFRelease( user_locale_string_ref );
3023 #endif
3024
3025 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
3026 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
3027 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
3028
3029 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
3030 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
3031 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
3032 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
3033 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
3034 if (!unix_cp)
3035 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3036 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3037
3038 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3039 ansi_cptable = wine_cp_get_table( 1252 );
3040 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3041 oem_cptable = wine_cp_get_table( 437 );
3042 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3043 mac_cptable = wine_cp_get_table( 10000 );
3044 if (unix_cp != CP_UTF8)
3045 {
3046 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3047 unix_cptable = wine_cp_get_table( 28591 );
3048 }
3049
3050 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3051
3052 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3053 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3054 mac_cptable->info.codepage, unix_cp );
3055
3056 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3057 }
3058
3059 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3060 {
3061 UNICODE_STRING keyName;
3062 OBJECT_ATTRIBUTES attr;
3063 HANDLE hkey;
3064
3065 RtlInitUnicodeString( &keyName, szKeyName );
3066 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3067
3068 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3069 hkey = 0;
3070
3071 return hkey;
3072 }
3073
3074 static BOOL NLS_RegEnumSubKey(HANDLE hKey, UINT ulIndex, LPWSTR szKeyName,
3075 ULONG keyNameSize)
3076 {
3077 BYTE buffer[80];
3078 KEY_BASIC_INFORMATION *info = (KEY_BASIC_INFORMATION *)buffer;
3079 DWORD dwLen;
3080
3081 if (NtEnumerateKey( hKey, ulIndex, KeyBasicInformation, buffer,
3082 sizeof(buffer), &dwLen) != STATUS_SUCCESS ||
3083 info->NameLength > keyNameSize)
3084 {
3085 return FALSE;
3086 }
3087
3088 TRACE("info->Name %s info->NameLength %d\n", debugstr_w(info->Name), info->NameLength);
3089
3090 memcpy( szKeyName, info->Name, info->NameLength);
3091 szKeyName[info->NameLength / sizeof(WCHAR)] = '\0';
3092
3093 TRACE("returning %s\n", debugstr_w(szKeyName));
3094 return TRUE;
3095 }
3096
3097 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3098 LPWSTR szValueName, ULONG valueNameSize,
3099 LPWSTR szValueData, ULONG valueDataSize)
3100 {
3101 BYTE buffer[80];
3102 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3103 DWORD dwLen;
3104
3105 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3106 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3107 info->NameLength > valueNameSize ||
3108 info->DataLength > valueDataSize)
3109 {
3110 return FALSE;
3111 }
3112
3113 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3114
3115 memcpy( szValueName, info->Name, info->NameLength);
3116 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3117 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3118 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3119
3120 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3121 return TRUE;
3122 }
3123
3124 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3125 {
3126 BYTE buffer[128];
3127 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3128 DWORD dwSize = sizeof(buffer);
3129 UNICODE_STRING valueName;
3130
3131 RtlInitUnicodeString( &valueName, szValueName );
3132
3133 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3134 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3135 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3136 info->DataLength == sizeof(DWORD))
3137 {
3138 memcpy(lpVal, info->Data, sizeof(DWORD));
3139 return TRUE;
3140 }
3141
3142 return FALSE;
3143 }
3144
3145 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3146 {
3147 LANGID langId;
3148 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3149 HRSRC hResource;
3150 BOOL bRet = FALSE;
3151
3152 /* FIXME: Is it correct to use the system default langid? */
3153 langId = GetSystemDefaultLangID();
3154
3155 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3156 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3157
3158 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3159
3160 if (hResource)
3161 {
3162 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3163
3164 if (hResDir)
3165 {
3166 ULONG iResourceIndex = lgrpid & 0xf;
3167 LPCWSTR lpResEntry = LockResource( hResDir );
3168 ULONG i;
3169
3170 for (i = 0; i < iResourceIndex; i++)
3171 lpResEntry += *lpResEntry + 1;
3172
3173 if (*lpResEntry < nameSize)
3174 {
3175 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3176 szName[*lpResEntry] = '\0';
3177 bRet = TRUE;
3178 }
3179
3180 }
3181 FreeResource( hResource );
3182 }
3183 return bRet;
3184 }
3185
3186 /* Registry keys for NLS related information */
3187
3188 static const WCHAR szCountryListName[] = {
3189 'M','a','c','h','i','n','e','\\','S','o','f','t','w','a','r','e','\\',
3190 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
3191 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
3192 'T','e','l','e','p','h','o','n','y','\\',
3193 'C','o','u','n','t','r','y',' ','L','i','s','t','\0'
3194 };
3195
3196
3197 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3198 typedef struct
3199 {
3200 LANGUAGEGROUP_ENUMPROCA procA;
3201 LANGUAGEGROUP_ENUMPROCW procW;
3202 DWORD dwFlags;
3203 LONG_PTR lParam;
3204 } ENUMLANGUAGEGROUP_CALLBACKS;
3205
3206 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3207 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3208 {
3209 WCHAR szNumber[10], szValue[4];
3210 HANDLE hKey;
3211 BOOL bContinue = TRUE;
3212 ULONG ulIndex = 0;
3213
3214 if (!lpProcs)
3215 {
3216 SetLastError(ERROR_INVALID_PARAMETER);
3217 return FALSE;
3218 }
3219
3220 switch (lpProcs->dwFlags)
3221 {
3222 case 0:
3223 /* Default to LGRPID_INSTALLED */
3224 lpProcs->dwFlags = LGRPID_INSTALLED;
3225 /* Fall through... */
3226 case LGRPID_INSTALLED:
3227 case LGRPID_SUPPORTED:
3228 break;
3229 default:
3230 SetLastError(ERROR_INVALID_FLAGS);
3231 return FALSE;
3232 }
3233
3234 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3235
3236 if (!hKey)
3237 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3238
3239 while (bContinue)
3240 {
3241 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3242 szValue, sizeof(szValue) ))
3243 {
3244 BOOL bInstalled = szValue[0] == '1' ? TRUE : FALSE;
3245 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3246
3247 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3248 bInstalled ? "" : "not ");
3249
3250 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3251 {
3252 WCHAR szGrpName[48];
3253
3254 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3255 szGrpName[0] = '\0';
3256
3257 if (lpProcs->procW)
3258 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3259 lpProcs->lParam );
3260 else
3261 {
3262 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3263 char szGrpNameA[48];
3264
3265 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3266 * or whether the language names are ever localised. Assume CP_ACP.
3267 */
3268
3269 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3270 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3271
3272 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3273 lpProcs->lParam );
3274 }
3275 }
3276
3277 ulIndex++;
3278 }
3279 else
3280 bContinue = FALSE;
3281
3282 if (!bContinue)
3283 break;
3284 }
3285
3286 if (hKey)
3287 NtClose( hKey );
3288
3289 return TRUE;
3290 }
3291
3292 /******************************************************************************
3293 * EnumSystemLanguageGroupsA (KERNEL32.@)
3294 *
3295 * Call a users function for each language group available on the system.
3296 *
3297 * PARAMS
3298 * pLangGrpEnumProc [I] Callback function to call for each language group
3299 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3300 * lParam [I] User parameter to pass to pLangGrpEnumProc
3301 *
3302 * RETURNS
3303 * Success: TRUE.
3304 * Failure: FALSE. Use GetLastError() to determine the cause.
3305 */
3306 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3307 DWORD dwFlags, LONG_PTR lParam)
3308 {
3309 ENUMLANGUAGEGROUP_CALLBACKS procs;
3310
3311 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3312
3313 procs.procA = pLangGrpEnumProc;
3314 procs.procW = NULL;
3315 procs.dwFlags = dwFlags;
3316 procs.lParam = lParam;
3317
3318 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3319 }
3320
3321 /******************************************************************************
3322 * EnumSystemLanguageGroupsW (KERNEL32.@)
3323 *
3324 * See EnumSystemLanguageGroupsA.
3325 */
3326 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3327 DWORD dwFlags, LONG_PTR lParam)
3328 {
3329 ENUMLANGUAGEGROUP_CALLBACKS procs;
3330
3331 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3332
3333 procs.procA = NULL;
3334 procs.procW = pLangGrpEnumProc;
3335 procs.dwFlags = dwFlags;
3336 procs.lParam = lParam;
3337
3338 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3339 }
3340
3341 /******************************************************************************
3342 * IsValidLanguageGroup (KERNEL32.@)
3343 *
3344 * Determine if a language group is supported and/or installed.
3345 *
3346 * PARAMS
3347 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3348 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3349 *
3350 * RETURNS
3351 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3352 * FALSE otherwise.
3353 */
3354 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3355 {
3356 static const WCHAR szFormat[] = { '%','x','\0' };
3357 WCHAR szValueName[16], szValue[2];
3358 BOOL bSupported = FALSE, bInstalled = FALSE;
3359 HANDLE hKey;
3360
3361
3362 switch (dwFlags)
3363 {
3364 case LGRPID_INSTALLED:
3365 case LGRPID_SUPPORTED:
3366
3367 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3368
3369 sprintfW( szValueName, szFormat, lgrpid );
3370
3371 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
3372 {
3373 bSupported = TRUE;
3374
3375 if (szValue[0] == '1')
3376 bInstalled = TRUE;
3377 }
3378
3379 if (hKey)
3380 NtClose( hKey );
3381
3382 break;
3383 }
3384
3385 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3386 (dwFlags == LGRPID_INSTALLED && bInstalled))
3387 return TRUE;
3388
3389 return FALSE;
3390 }
3391
3392 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3393 typedef struct
3394 {
3395 LANGGROUPLOCALE_ENUMPROCA procA;
3396 LANGGROUPLOCALE_ENUMPROCW procW;
3397 DWORD dwFlags;
3398 LGRPID lgrpid;
3399 LONG_PTR lParam;
3400 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
3401
3402 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3403 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
3404 {
3405 static const WCHAR szAlternateSortsKeyName[] = {
3406 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3407 };
3408 WCHAR szNumber[10], szValue[4];
3409 HANDLE hKey;
3410 BOOL bContinue = TRUE, bAlternate = FALSE;
3411 LGRPID lgrpid;
3412 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
3413
3414 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
3415 {
3416 SetLastError(ERROR_INVALID_PARAMETER);
3417 return FALSE;
3418 }
3419
3420 if (lpProcs->dwFlags)
3421 {
3422 SetLastError(ERROR_INVALID_FLAGS);
3423 return FALSE;
3424 }
3425
3426 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
3427
3428 if (!hKey)
3429 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3430
3431 while (bContinue)
3432 {
3433 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3434 szValue, sizeof(szValue) ))
3435 {
3436 lgrpid = strtoulW( szValue, NULL, 16 );
3437
3438 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
3439 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
3440
3441 if (lgrpid == lpProcs->lgrpid)
3442 {
3443 LCID lcid;
3444
3445 lcid = strtoulW( szNumber, NULL, 16 );
3446
3447 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3448 * '00000437 ;Georgian'
3449 * At present we only pass the LCID string.
3450 */
3451
3452 if (lpProcs->procW)
3453 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3454 else
3455 {
3456 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3457
3458 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3459
3460 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3461 }
3462 }
3463
3464 ulIndex++;
3465 }
3466 else
3467 {
3468 /* Finished enumerating this key */
3469 if (!bAlternate)
3470 {
3471 /* Enumerate alternate sorts also */
3472 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
3473 bAlternate = TRUE;
3474 ulIndex = 0;
3475 }
3476 else
3477 bContinue = FALSE; /* Finished both keys */
3478 }
3479
3480 if (!bContinue)
3481 break;
3482 }
3483
3484 if (hKey)
3485 NtClose( hKey );
3486
3487 return TRUE;
3488 }
3489
3490 /******************************************************************************
3491 * EnumLanguageGroupLocalesA (KERNEL32.@)
3492 *
3493 * Call a users function for every locale in a language group available on the system.
3494 *
3495 * PARAMS
3496 * pLangGrpLcEnumProc [I] Callback function to call for each locale
3497 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
3498 * dwFlags [I] Reserved, set to 0
3499 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
3500 *
3501 * RETURNS
3502 * Success: TRUE.
3503 * Failure: FALSE. Use GetLastError() to determine the cause.
3504 */
3505 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
3506 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3507 {
3508 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3509
3510 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3511
3512 callbacks.procA = pLangGrpLcEnumProc;
3513 callbacks.procW = NULL;
3514 callbacks.dwFlags = dwFlags;
3515 callbacks.lgrpid = lgrpid;
3516 callbacks.lParam = lParam;
3517
3518 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3519 }
3520
3521 /******************************************************************************
3522 * EnumLanguageGroupLocalesW (KERNEL32.@)
3523 *
3524 * See EnumLanguageGroupLocalesA.
3525 */
3526 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
3527 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3528 {
3529 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3530
3531 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3532
3533 callbacks.procA = NULL;
3534 callbacks.procW = pLangGrpLcEnumProc;
3535 callbacks.dwFlags = dwFlags;
3536 callbacks.lgrpid = lgrpid;
3537 callbacks.lParam = lParam;
3538
3539 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3540 }
3541
3542 /******************************************************************************
3543 * EnumSystemGeoID (KERNEL32.@)
3544 *
3545 * Call a users function for every location available on the system.
3546 *
3547 * PARAMS
3548 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
3549 * reserved [I] Reserved, set to 0
3550 * pGeoEnumProc [I] Callback function to call for each location
3551 *
3552 * RETURNS
3553 * Success: TRUE.
3554 * Failure: FALSE. Use GetLastError() to determine the cause.
3555 */
3556 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID reserved, GEO_ENUMPROC pGeoEnumProc)
3557 {
3558 static const WCHAR szCountryCodeValueName[] = {
3559 'C','o','u','n','t','r','y','C','o','d','e','\0'
3560 };
3561 WCHAR szNumber[10];
3562 HANDLE hKey;
3563 ULONG ulIndex = 0;
3564
3565 TRACE("(0x%08X,0x%08X,%p)\n", geoclass, reserved, pGeoEnumProc);
3566
3567 if (geoclass != GEOCLASS_NATION || reserved || !pGeoEnumProc)
3568 {
3569 SetLastError(ERROR_INVALID_PARAMETER);
3570 return FALSE;
3571 }
3572
3573 hKey = NLS_RegOpenKey( 0, szCountryListName );
3574
3575 while (NLS_RegEnumSubKey( hKey, ulIndex, szNumber, sizeof(szNumber) ))
3576 {
3577 BOOL bContinue = TRUE;
3578 DWORD dwGeoId;
3579 HANDLE hSubKey = NLS_RegOpenKey( hKey, szNumber );
3580
3581 if (hSubKey)
3582 {
3583 if (NLS_RegGetDword( hSubKey, szCountryCodeValueName, &dwGeoId ))
3584 {
3585 TRACE("Got geoid %d\n", dwGeoId);
3586
3587 if (!pGeoEnumProc( dwGeoId ))
3588 bContinue = FALSE;
3589 }
3590
3591 NtClose( hSubKey );
3592 }
3593
3594 if (!bContinue)
3595 break;
3596
3597 ulIndex++;
3598 }
3599
3600 if (hKey)
3601 NtClose( hKey );
3602
3603 return TRUE;
3604 }
3605
3606 /******************************************************************************
3607 * InvalidateNLSCache (KERNEL32.@)
3608 *
3609 * Invalidate the cache of NLS values.
3610 *
3611 * PARAMS
3612 * None.
3613 *
3614 * RETURNS
3615 * Success: TRUE.
3616 * Failure: FALSE.
3617 */
3618 BOOL WINAPI InvalidateNLSCache(void)
3619 {
3620 FIXME("() stub\n");
3621 return FALSE;
3622 }
3623
3624 /******************************************************************************
3625 * GetUserGeoID (KERNEL32.@)
3626 */
3627 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
3628 {
3629 GEOID ret = GEOID_NOT_AVAILABLE;
3630 static const WCHAR geoW[] = {'G','e','o',0};
3631 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
3632 WCHAR bufferW[40], *end;
3633 DWORD count;
3634 HANDLE hkey, hSubkey = 0;
3635 UNICODE_STRING keyW;
3636 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
3637 RtlInitUnicodeString( &keyW, nationW );
3638 count = sizeof(bufferW);
3639
3640 if(!(hkey = create_registry_key())) return ret;
3641
3642 switch( GeoClass ){
3643 case GEOCLASS_NATION:
3644 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
3645 {
3646 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
3647 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
3648 ret = strtolW((LPCWSTR)info->Data, &end, 10);
3649 }
3650 break;
3651 case GEOCLASS_REGION:
3652 FIXME("GEOCLASS_REGION not handled yet\n");
3653 break;
3654 }
3655
3656 NtClose(hkey);
3657 if (hSubkey) NtClose(hSubkey);
3658 return ret;
3659 }
3660
3661 /******************************************************************************
3662 * SetUserGeoID (KERNEL32.@)
3663 */
3664 BOOL WINAPI SetUserGeoID( GEOID GeoID )
3665 {
3666 static const WCHAR geoW[] = {'G','e','o',0};
3667 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
3668 static const WCHAR formatW[] = {'%','i',0};
3669 UNICODE_STRING nameW,keyW;
3670 WCHAR bufferW[10];
3671 OBJECT_ATTRIBUTES attr;
3672 HANDLE hkey;
3673
3674 if(!(hkey = create_registry_key())) return FALSE;
3675
3676 attr.Length = sizeof(attr);
3677 attr.RootDirectory = hkey;
3678 attr.ObjectName = &nameW;
3679 attr.Attributes = 0;
3680 attr.SecurityDescriptor = NULL;
3681 attr.SecurityQualityOfService = NULL;
3682 RtlInitUnicodeString( &nameW, geoW );
3683 RtlInitUnicodeString( &keyW, nationW );
3684
3685 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
3686
3687 {
3688 NtClose(attr.RootDirectory);
3689 return FALSE;
3690 }
3691
3692 sprintfW(bufferW, formatW, GeoID);
3693 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
3694 NtClose(attr.RootDirectory);
3695 NtClose(hkey);
3696 return TRUE;
3697 }
3698
3699 typedef struct
3700 {
3701 union
3702 {
3703 UILANGUAGE_ENUMPROCA procA;
3704 UILANGUAGE_ENUMPROCW procW;
3705 } u;
3706 DWORD flags;
3707 LONG_PTR param;
3708 } ENUM_UILANG_CALLBACK;
3709
3710 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
3711 LPCSTR name, WORD LangID, LONG_PTR lParam )
3712 {
3713 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
3714 char buf[20];
3715
3716 sprintf(buf, "%08x", (UINT)LangID);
3717 return enum_uilang->u.procA( buf, enum_uilang->param );
3718 }
3719
3720 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
3721 LPCWSTR name, WORD LangID, LONG_PTR lParam )
3722 {
3723 static const WCHAR formatW[] = {'%','0','8','x',0};
3724 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
3725 WCHAR buf[20];
3726
3727 sprintfW( buf, formatW, (UINT)LangID );
3728 return enum_uilang->u.procW( buf, enum_uilang->param );
3729 }
3730
3731 /******************************************************************************
3732 * EnumUILanguagesA (KERNEL32.@)
3733 */
3734 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3735 {
3736 ENUM_UILANG_CALLBACK enum_uilang;
3737
3738 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
3739
3740 if(!pUILangEnumProc) {
3741 SetLastError(ERROR_INVALID_PARAMETER);
3742 return FALSE;
3743 }
3744 if(dwFlags) {
3745 SetLastError(ERROR_INVALID_FLAGS);
3746 return FALSE;
3747 }
3748
3749 enum_uilang.u.procA = pUILangEnumProc;
3750 enum_uilang.flags = dwFlags;
3751 enum_uilang.param = lParam;
3752
3753 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
3754 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
3755 (LONG_PTR)&enum_uilang);
3756 return TRUE;
3757 }
3758
3759 /******************************************************************************
3760 * EnumUILanguagesW (KERNEL32.@)
3761 */
3762 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3763 {
3764 ENUM_UILANG_CALLBACK enum_uilang;
3765
3766 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
3767
3768
3769 if(!pUILangEnumProc) {
3770 SetLastError(ERROR_INVALID_PARAMETER);
3771 return FALSE;
3772 }
3773 if(dwFlags) {
3774 SetLastError(ERROR_INVALID_FLAGS);
3775 return FALSE;
3776 }
3777
3778 enum_uilang.u.procW = pUILangEnumProc;
3779 enum_uilang.flags = dwFlags;
3780 enum_uilang.param = lParam;
3781
3782 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
3783 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
3784 (LONG_PTR)&enum_uilang);
3785 return TRUE;
3786 }
3787
3788 INT WINAPI GetGeoInfoW(GEOID GeoId, GEOTYPE GeoType, LPWSTR lpGeoData,
3789 int cchData, LANGID language)
3790 {
3791 FIXME("%d %d %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3792 return 0;
3793 }
3794
3795 INT WINAPI GetGeoInfoA(GEOID GeoId, GEOTYPE GeoType, LPSTR lpGeoData,
3796 int cchData, LANGID language)
3797 {
3798 FIXME("%d %d %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3799 return 0;
3800 }
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