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tools: Register dispex.dll.
[wine/hramrach.git] / dlls / kernel32 / locale.c
blob6f965e30aa8ece67c4a733ae16c32f6821fa23de
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 szCodepageKeyName[] = {
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','\\','C','o','d','e','p','a','g','e',0
81 };
82
83 static const WCHAR szLangGroupsKeyName[] = {
84 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
85 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
86 'C','o','n','t','r','o','l','\\','N','l','s','\\',
87 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
88 };
89
90 /* Charset to codepage map, sorted by name. */
91 static const struct charset_entry
92 {
93 const char *charset_name;
94 UINT codepage;
95 } charset_names[] =
96 {
97 { "BIG5", 950 },
98 { "CP1250", 1250 },
99 { "CP1251", 1251 },
100 { "CP1252", 1252 },
101 { "CP1253", 1253 },
102 { "CP1254", 1254 },
103 { "CP1255", 1255 },
104 { "CP1256", 1256 },
105 { "CP1257", 1257 },
106 { "CP1258", 1258 },
107 { "CP932", 932 },
108 { "CP936", 936 },
109 { "CP949", 949 },
110 { "CP950", 950 },
111 { "EUCJP", 20932 },
112 { "GB2312", 936 },
113 { "IBM037", 37 },
114 { "IBM1026", 1026 },
115 { "IBM424", 424 },
116 { "IBM437", 437 },
117 { "IBM500", 500 },
118 { "IBM850", 850 },
119 { "IBM852", 852 },
120 { "IBM855", 855 },
121 { "IBM857", 857 },
122 { "IBM860", 860 },
123 { "IBM861", 861 },
124 { "IBM862", 862 },
125 { "IBM863", 863 },
126 { "IBM864", 864 },
127 { "IBM865", 865 },
128 { "IBM866", 866 },
129 { "IBM869", 869 },
130 { "IBM874", 874 },
131 { "IBM875", 875 },
132 { "ISO88591", 28591 },
133 { "ISO885910", 28600 },
134 { "ISO885913", 28603 },
135 { "ISO885914", 28604 },
136 { "ISO885915", 28605 },
137 { "ISO885916", 28606 },
138 { "ISO88592", 28592 },
139 { "ISO88593", 28593 },
140 { "ISO88594", 28594 },
141 { "ISO88595", 28595 },
142 { "ISO88596", 28596 },
143 { "ISO88597", 28597 },
144 { "ISO88598", 28598 },
145 { "ISO88599", 28599 },
146 { "KOI8R", 20866 },
147 { "KOI8U", 21866 },
148 { "UTF8", CP_UTF8 }
149 };
150
151
152 struct locale_name
153 {
154 WCHAR win_name[128]; /* Windows name ("en-US") */
155 WCHAR lang[128]; /* language ("en") (note: buffer contains the other strings too) */
156 WCHAR *country; /* country ("US") */
157 WCHAR *charset; /* charset ("UTF-8") for Unix format only */
158 WCHAR *script; /* script ("Latn") for Windows format only */
159 WCHAR *modifier; /* modifier or sort order */
160 LCID lcid; /* corresponding LCID */
161 int matches; /* number of elements matching LCID (0..4) */
162 UINT codepage; /* codepage corresponding to charset */
163 };
164
165 /* locale ids corresponding to the various Unix locale parameters */
166 static LCID lcid_LC_COLLATE;
167 static LCID lcid_LC_CTYPE;
168 static LCID lcid_LC_MESSAGES;
169 static LCID lcid_LC_MONETARY;
170 static LCID lcid_LC_NUMERIC;
171 static LCID lcid_LC_TIME;
172 static LCID lcid_LC_PAPER;
173 static LCID lcid_LC_MEASUREMENT;
174 static LCID lcid_LC_TELEPHONE;
175
176 /* Copy Ascii string to Unicode without using codepages */
177 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
178 {
179 while (n > 1 && *src)
180 {
181 *dst++ = (unsigned char)*src++;
182 n--;
183 }
184 if (n) *dst = 0;
185 }
186
187
188 /***********************************************************************
189 * get_lcid_codepage
190 *
191 * Retrieve the ANSI codepage for a given locale.
192 */
193 static inline UINT get_lcid_codepage( LCID lcid )
194 {
195 UINT ret;
196 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
197 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
198 return ret;
199 }
200
201
202 /***********************************************************************
203 * get_codepage_table
204 *
205 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
206 */
207 static const union cptable *get_codepage_table( unsigned int codepage )
208 {
209 const union cptable *ret = NULL;
210
211 assert( ansi_cptable ); /* init must have been done already */
212
213 switch(codepage)
214 {
215 case CP_ACP:
216 return ansi_cptable;
217 case CP_OEMCP:
218 return oem_cptable;
219 case CP_MACCP:
220 return mac_cptable;
221 case CP_UTF7:
222 case CP_UTF8:
223 break;
224 case CP_THREAD_ACP:
225 if (NtCurrentTeb()->CurrentLocale == GetUserDefaultLCID()) return ansi_cptable;
226 codepage = get_lcid_codepage( NtCurrentTeb()->CurrentLocale );
227 /* fall through */
228 default:
229 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
230 if (codepage == oem_cptable->info.codepage) return oem_cptable;
231 if (codepage == mac_cptable->info.codepage) return mac_cptable;
232 ret = wine_cp_get_table( codepage );
233 break;
234 }
235 return ret;
236 }
237
238
239 /***********************************************************************
240 * charset_cmp (internal)
241 */
242 static int charset_cmp( const void *name, const void *entry )
243 {
244 const struct charset_entry *charset = entry;
245 return strcasecmp( name, charset->charset_name );
246 }
247
248 /***********************************************************************
249 * find_charset
250 */
251 static UINT find_charset( const WCHAR *name )
252 {
253 const struct charset_entry *entry;
254 char charset_name[16];
255 size_t i, j;
256
257 /* remove punctuation characters from charset name */
258 for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
259 if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
260 charset_name[j] = 0;
261
262 entry = bsearch( charset_name, charset_names,
263 sizeof(charset_names)/sizeof(charset_names[0]),
264 sizeof(charset_names[0]), charset_cmp );
265 if (entry) return entry->codepage;
266 return 0;
267 }
268
269
270 /***********************************************************************
271 * find_locale_id_callback
272 */
273 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
274 LPCWSTR name, WORD LangID, LPARAM lParam )
275 {
276 struct locale_name *data = (struct locale_name *)lParam;
277 WCHAR buffer[128];
278 int matches = 0;
279 LCID lcid = MAKELCID( LangID, SORT_DEFAULT ); /* FIXME: handle sort order */
280
281 if (PRIMARYLANGID(LangID) == LANG_NEUTRAL) return TRUE; /* continue search */
282
283 /* first check exact name */
284 if (data->win_name[0] &&
285 GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
286 buffer, sizeof(buffer)/sizeof(WCHAR) ))
287 {
288 if (!strcmpW( data->win_name, buffer ))
289 {
290 matches = 4; /* everything matches */
291 goto done;
292 }
293 }
294
295 if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
296 buffer, sizeof(buffer)/sizeof(WCHAR) ))
297 return TRUE;
298 if (strcmpW( buffer, data->lang )) return TRUE;
299 matches++; /* language name matched */
300
301 if (data->country)
302 {
303 if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
304 buffer, sizeof(buffer)/sizeof(WCHAR) ))
305 {
306 if (strcmpW( buffer, data->country )) goto done;
307 matches++; /* country name matched */
308 }
309 }
310 else /* match default language */
311 {
312 if (SUBLANGID(LangID) == SUBLANG_DEFAULT) matches++;
313 }
314
315 if (data->codepage)
316 {
317 UINT unix_cp;
318 if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
319 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
320 {
321 if (unix_cp == data->codepage) matches++;
322 }
323 }
324
325 /* FIXME: check sort order */
326
327 done:
328 if (matches > data->matches)
329 {
330 data->lcid = lcid;
331 data->matches = matches;
332 }
333 return (data->matches < 4); /* no need to continue for perfect match */
334 }
335
336
337 /***********************************************************************
338 * parse_locale_name
339 *
340 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
341 * Unix format is: lang[_country][.charset][@modifier]
342 * Windows format is: lang[-script][-country][_modifier]
343 */
344 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
345 {
346 static const WCHAR sepW[] = {'-','_','.','@',0};
347 static const WCHAR winsepW[] = {'-','_',0};
348 static const WCHAR posixW[] = {'P','O','S','I','X',0};
349 static const WCHAR cW[] = {'C',0};
350 static const WCHAR latinW[] = {'l','a','t','i','n',0};
351 static const WCHAR latnW[] = {'-','L','a','t','n',0};
352 WCHAR *p;
353
354 TRACE("%s\n", debugstr_w(str));
355
356 name->country = name->charset = name->script = name->modifier = NULL;
357 name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
358 name->matches = 0;
359 name->codepage = 0;
360 name->win_name[0] = 0;
361 lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
362
363 if (!(p = strpbrkW( name->lang, sepW )))
364 {
365 if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
366 {
367 name->matches = 4; /* perfect match for default English lcid */
368 return;
369 }
370 strcpyW( name->win_name, name->lang );
371 }
372 else if (*p == '-') /* Windows format */
373 {
374 strcpyW( name->win_name, name->lang );
375 *p++ = 0;
376 name->country = p;
377 if (!(p = strpbrkW( p, winsepW ))) goto done;
378 if (*p == '-')
379 {
380 *p++ = 0;
381 name->script = name->country;
382 name->country = p;
383 if (!(p = strpbrkW( p, winsepW ))) goto done;
384 }
385 *p++ = 0;
386 name->modifier = p;
387 }
388 else /* Unix format */
389 {
390 if (*p == '_')
391 {
392 *p++ = 0;
393 name->country = p;
394 p = strpbrkW( p, sepW + 2 );
395 }
396 if (p && *p == '.')
397 {
398 *p++ = 0;
399 name->charset = p;
400 p = strchrW( p, '@' );
401 }
402 if (p)
403 {
404 *p++ = 0;
405 name->modifier = p;
406 }
407
408 if (name->charset)
409 name->codepage = find_charset( name->charset );
410
411 /* rebuild a Windows name if possible */
412
413 if (name->charset) goto done; /* can't specify charset in Windows format */
414 if (name->modifier && strcmpW( name->modifier, latinW ))
415 goto done; /* only Latn script supported for now */
416 strcpyW( name->win_name, name->lang );
417 if (name->modifier) strcatW( name->win_name, latnW );
418 if (name->country)
419 {
420 p = name->win_name + strlenW(name->win_name);
421 *p++ = '-';
422 strcpyW( p, name->country );
423 }
424 }
425 done:
426 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
427 find_locale_id_callback, (LPARAM)name );
428 }
429
430
431 /***********************************************************************
432 * convert_default_lcid
433 *
434 * Get the default LCID to use for a given lctype in GetLocaleInfo.
435 */
436 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
437 {
438 if (lcid == LOCALE_SYSTEM_DEFAULT ||
439 lcid == LOCALE_USER_DEFAULT ||
440 lcid == LOCALE_NEUTRAL)
441 {
442 LCID default_id = 0;
443
444 switch(lctype & 0xffff)
445 {
446 case LOCALE_SSORTNAME:
447 default_id = lcid_LC_COLLATE;
448 break;
449
450 case LOCALE_FONTSIGNATURE:
451 case LOCALE_IDEFAULTANSICODEPAGE:
452 case LOCALE_IDEFAULTCODEPAGE:
453 case LOCALE_IDEFAULTEBCDICCODEPAGE:
454 case LOCALE_IDEFAULTMACCODEPAGE:
455 case LOCALE_IDEFAULTUNIXCODEPAGE:
456 default_id = lcid_LC_CTYPE;
457 break;
458
459 case LOCALE_ICURRDIGITS:
460 case LOCALE_ICURRENCY:
461 case LOCALE_IINTLCURRDIGITS:
462 case LOCALE_INEGCURR:
463 case LOCALE_INEGSEPBYSPACE:
464 case LOCALE_INEGSIGNPOSN:
465 case LOCALE_INEGSYMPRECEDES:
466 case LOCALE_IPOSSEPBYSPACE:
467 case LOCALE_IPOSSIGNPOSN:
468 case LOCALE_IPOSSYMPRECEDES:
469 case LOCALE_SCURRENCY:
470 case LOCALE_SINTLSYMBOL:
471 case LOCALE_SMONDECIMALSEP:
472 case LOCALE_SMONGROUPING:
473 case LOCALE_SMONTHOUSANDSEP:
474 case LOCALE_SNATIVECURRNAME:
475 default_id = lcid_LC_MONETARY;
476 break;
477
478 case LOCALE_IDIGITS:
479 case LOCALE_IDIGITSUBSTITUTION:
480 case LOCALE_ILZERO:
481 case LOCALE_INEGNUMBER:
482 case LOCALE_SDECIMAL:
483 case LOCALE_SGROUPING:
484 case LOCALE_SNAN:
485 case LOCALE_SNATIVEDIGITS:
486 case LOCALE_SNEGATIVESIGN:
487 case LOCALE_SNEGINFINITY:
488 case LOCALE_SPOSINFINITY:
489 case LOCALE_SPOSITIVESIGN:
490 case LOCALE_STHOUSAND:
491 default_id = lcid_LC_NUMERIC;
492 break;
493
494 case LOCALE_ICALENDARTYPE:
495 case LOCALE_ICENTURY:
496 case LOCALE_IDATE:
497 case LOCALE_IDAYLZERO:
498 case LOCALE_IFIRSTDAYOFWEEK:
499 case LOCALE_IFIRSTWEEKOFYEAR:
500 case LOCALE_ILDATE:
501 case LOCALE_IMONLZERO:
502 case LOCALE_IOPTIONALCALENDAR:
503 case LOCALE_ITIME:
504 case LOCALE_ITIMEMARKPOSN:
505 case LOCALE_ITLZERO:
506 case LOCALE_S1159:
507 case LOCALE_S2359:
508 case LOCALE_SABBREVDAYNAME1:
509 case LOCALE_SABBREVDAYNAME2:
510 case LOCALE_SABBREVDAYNAME3:
511 case LOCALE_SABBREVDAYNAME4:
512 case LOCALE_SABBREVDAYNAME5:
513 case LOCALE_SABBREVDAYNAME6:
514 case LOCALE_SABBREVDAYNAME7:
515 case LOCALE_SABBREVMONTHNAME1:
516 case LOCALE_SABBREVMONTHNAME2:
517 case LOCALE_SABBREVMONTHNAME3:
518 case LOCALE_SABBREVMONTHNAME4:
519 case LOCALE_SABBREVMONTHNAME5:
520 case LOCALE_SABBREVMONTHNAME6:
521 case LOCALE_SABBREVMONTHNAME7:
522 case LOCALE_SABBREVMONTHNAME8:
523 case LOCALE_SABBREVMONTHNAME9:
524 case LOCALE_SABBREVMONTHNAME10:
525 case LOCALE_SABBREVMONTHNAME11:
526 case LOCALE_SABBREVMONTHNAME12:
527 case LOCALE_SABBREVMONTHNAME13:
528 case LOCALE_SDATE:
529 case LOCALE_SDAYNAME1:
530 case LOCALE_SDAYNAME2:
531 case LOCALE_SDAYNAME3:
532 case LOCALE_SDAYNAME4:
533 case LOCALE_SDAYNAME5:
534 case LOCALE_SDAYNAME6:
535 case LOCALE_SDAYNAME7:
536 case LOCALE_SDURATION:
537 case LOCALE_SLONGDATE:
538 case LOCALE_SMONTHNAME1:
539 case LOCALE_SMONTHNAME2:
540 case LOCALE_SMONTHNAME3:
541 case LOCALE_SMONTHNAME4:
542 case LOCALE_SMONTHNAME5:
543 case LOCALE_SMONTHNAME6:
544 case LOCALE_SMONTHNAME7:
545 case LOCALE_SMONTHNAME8:
546 case LOCALE_SMONTHNAME9:
547 case LOCALE_SMONTHNAME10:
548 case LOCALE_SMONTHNAME11:
549 case LOCALE_SMONTHNAME12:
550 case LOCALE_SMONTHNAME13:
551 case LOCALE_SSHORTDATE:
552 case LOCALE_SSHORTESTDAYNAME1:
553 case LOCALE_SSHORTESTDAYNAME2:
554 case LOCALE_SSHORTESTDAYNAME3:
555 case LOCALE_SSHORTESTDAYNAME4:
556 case LOCALE_SSHORTESTDAYNAME5:
557 case LOCALE_SSHORTESTDAYNAME6:
558 case LOCALE_SSHORTESTDAYNAME7:
559 case LOCALE_STIME:
560 case LOCALE_STIMEFORMAT:
561 case LOCALE_SYEARMONTH:
562 default_id = lcid_LC_TIME;
563 break;
564
565 case LOCALE_IPAPERSIZE:
566 default_id = lcid_LC_PAPER;
567 break;
568
569 case LOCALE_IMEASURE:
570 default_id = lcid_LC_MEASUREMENT;
571 break;
572
573 case LOCALE_ICOUNTRY:
574 default_id = lcid_LC_TELEPHONE;
575 break;
576 }
577 if (default_id) lcid = default_id;
578 }
579 return ConvertDefaultLocale( lcid );
580 }
581
582 /***********************************************************************
583 * is_genitive_name_supported
584 *
585 * Determine could LCTYPE basically support genitive name form or not.
586 */
587 static BOOL is_genitive_name_supported( LCTYPE lctype )
588 {
589 switch(lctype & 0xffff)
590 {
591 case LOCALE_SMONTHNAME1:
592 case LOCALE_SMONTHNAME2:
593 case LOCALE_SMONTHNAME3:
594 case LOCALE_SMONTHNAME4:
595 case LOCALE_SMONTHNAME5:
596 case LOCALE_SMONTHNAME6:
597 case LOCALE_SMONTHNAME7:
598 case LOCALE_SMONTHNAME8:
599 case LOCALE_SMONTHNAME9:
600 case LOCALE_SMONTHNAME10:
601 case LOCALE_SMONTHNAME11:
602 case LOCALE_SMONTHNAME12:
603 case LOCALE_SMONTHNAME13:
604 return TRUE;
605 default:
606 return FALSE;
607 }
608 }
609
610 /***********************************************************************
611 * create_registry_key
612 *
613 * Create the Control Panel\\International registry key.
614 */
615 static inline HANDLE create_registry_key(void)
616 {
617 static const WCHAR intlW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
618 'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
619 OBJECT_ATTRIBUTES attr;
620 UNICODE_STRING nameW;
621 HANDLE hkey;
622
623 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
624
625 attr.Length = sizeof(attr);
626 attr.RootDirectory = hkey;
627 attr.ObjectName = &nameW;
628 attr.Attributes = 0;
629 attr.SecurityDescriptor = NULL;
630 attr.SecurityQualityOfService = NULL;
631 RtlInitUnicodeString( &nameW, intlW );
632
633 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS) hkey = 0;
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 OBJECT_ATTRIBUTES attr;
772 HANDLE nls_key;
773
774 RtlInitUnicodeString( &nameW, szCodepageKeyName );
775 InitializeObjectAttributes( &attr, &nameW, 0, 0, NULL );
776 if (!NtCreateKey( &nls_key, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ))
777 {
778 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
779 {
780 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
781 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
782 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
783 NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
784 }
785 NtClose( nls_key );
786 }
787 }
788
789 NtClose( hkey );
790 }
791
792
793 /***********************************************************************
794 * setup_unix_locales
795 */
796 static UINT setup_unix_locales(void)
797 {
798 struct locale_name locale_name;
799 WCHAR buffer[128], ctype_buff[128];
800 char *locale;
801 UINT unix_cp = 0;
802
803 if ((locale = setlocale( LC_CTYPE, NULL )))
804 {
805 strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
806 parse_locale_name( ctype_buff, &locale_name );
807 lcid_LC_CTYPE = locale_name.lcid;
808 unix_cp = locale_name.codepage;
809 }
810 if (!lcid_LC_CTYPE) /* this one needs a default value */
811 lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
812
813 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
814 locale_name.lcid, locale_name.matches, debugstr_a(locale) );
815
816 #define GET_UNIX_LOCALE(cat) do \
817 if ((locale = setlocale( cat, NULL ))) \
818 { \
819 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
820 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
821 else { \
822 parse_locale_name( buffer, &locale_name ); \
823 lcid_##cat = locale_name.lcid; \
824 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
825 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
826 } \
827 } while (0)
828
829 GET_UNIX_LOCALE( LC_COLLATE );
830 GET_UNIX_LOCALE( LC_MESSAGES );
831 GET_UNIX_LOCALE( LC_MONETARY );
832 GET_UNIX_LOCALE( LC_NUMERIC );
833 GET_UNIX_LOCALE( LC_TIME );
834 #ifdef LC_PAPER
835 GET_UNIX_LOCALE( LC_PAPER );
836 #endif
837 #ifdef LC_MEASUREMENT
838 GET_UNIX_LOCALE( LC_MEASUREMENT );
839 #endif
840 #ifdef LC_TELEPHONE
841 GET_UNIX_LOCALE( LC_TELEPHONE );
842 #endif
843
844 #undef GET_UNIX_LOCALE
845
846 return unix_cp;
847 }
848
849
850 /***********************************************************************
851 * GetUserDefaultLangID (KERNEL32.@)
852 *
853 * Get the default language Id for the current user.
854 *
855 * PARAMS
856 * None.
857 *
858 * RETURNS
859 * The current LANGID of the default language for the current user.
860 */
861 LANGID WINAPI GetUserDefaultLangID(void)
862 {
863 return LANGIDFROMLCID(GetUserDefaultLCID());
864 }
865
866
867 /***********************************************************************
868 * GetSystemDefaultLangID (KERNEL32.@)
869 *
870 * Get the default language Id for the system.
871 *
872 * PARAMS
873 * None.
874 *
875 * RETURNS
876 * The current LANGID of the default language for the system.
877 */
878 LANGID WINAPI GetSystemDefaultLangID(void)
879 {
880 return LANGIDFROMLCID(GetSystemDefaultLCID());
881 }
882
883
884 /***********************************************************************
885 * GetUserDefaultLCID (KERNEL32.@)
886 *
887 * Get the default locale Id for the current user.
888 *
889 * PARAMS
890 * None.
891 *
892 * RETURNS
893 * The current LCID of the default locale for the current user.
894 */
895 LCID WINAPI GetUserDefaultLCID(void)
896 {
897 LCID lcid;
898 NtQueryDefaultLocale( TRUE, &lcid );
899 return lcid;
900 }
901
902
903 /***********************************************************************
904 * GetSystemDefaultLCID (KERNEL32.@)
905 *
906 * Get the default locale Id for the system.
907 *
908 * PARAMS
909 * None.
910 *
911 * RETURNS
912 * The current LCID of the default locale for the system.
913 */
914 LCID WINAPI GetSystemDefaultLCID(void)
915 {
916 LCID lcid;
917 NtQueryDefaultLocale( FALSE, &lcid );
918 return lcid;
919 }
920
921
922 /***********************************************************************
923 * GetUserDefaultUILanguage (KERNEL32.@)
924 *
925 * Get the default user interface language Id for the current user.
926 *
927 * PARAMS
928 * None.
929 *
930 * RETURNS
931 * The current LANGID of the default UI language for the current user.
932 */
933 LANGID WINAPI GetUserDefaultUILanguage(void)
934 {
935 LANGID lang;
936 NtQueryDefaultUILanguage( &lang );
937 return lang;
938 }
939
940
941 /***********************************************************************
942 * GetSystemDefaultUILanguage (KERNEL32.@)
943 *
944 * Get the default user interface language Id for the system.
945 *
946 * PARAMS
947 * None.
948 *
949 * RETURNS
950 * The current LANGID of the default UI language for the system. This is
951 * typically the same language used during the installation process.
952 */
953 LANGID WINAPI GetSystemDefaultUILanguage(void)
954 {
955 LANGID lang;
956 NtQueryInstallUILanguage( &lang );
957 return lang;
958 }
959
960
961 /***********************************************************************
962 * LocaleNameToLCID (KERNEL32.@)
963 */
964 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
965 {
966 struct locale_name locale_name;
967
968 if (flags) FIXME( "unsupported flags %x\n", flags );
969
970 parse_locale_name( name, &locale_name );
971
972 TRACE( "found lcid %x for %s, matches %d\n",
973 locale_name.lcid, debugstr_w(name), locale_name.matches );
974
975 if (!locale_name.matches)
976 WARN( "locale %s not recognized, defaulting to English\n", debugstr_w(name) );
977 else if (locale_name.matches == 1)
978 WARN( "locale %s not recognized, defaulting to %s\n",
979 debugstr_w(name), debugstr_w(locale_name.lang) );
980
981 return locale_name.lcid;
982 }
983
984
985 /***********************************************************************
986 * LCIDToLocaleName (KERNEL32.@)
987 */
988 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
989 {
990 if (flags) FIXME( "unsupported flags %x\n", flags );
991
992 return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
993 }
994
995
996 /******************************************************************************
997 * get_locale_value_name
998 *
999 * Gets the registry value name for a given lctype.
1000 */
1001 static const WCHAR *get_locale_value_name( DWORD lctype )
1002 {
1003 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
1004 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
1005 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
1006 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
1007 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
1008 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
1009 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
1010 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
1011 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
1012 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
1013 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
1014 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
1015 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
1016 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
1017 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
1018 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
1019 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
1020 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
1021 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
1022 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
1023 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
1024 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
1025 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
1026 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
1027 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
1028 static const WCHAR sListW[] = {'s','L','i','s','t',0};
1029 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
1030 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
1031 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
1032 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
1033 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
1034 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
1035 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
1036 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
1037 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
1038 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
1039 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
1040 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
1041 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
1042
1043 switch (lctype)
1044 {
1045 /* These values are used by SetLocaleInfo and GetLocaleInfo, and
1046 * the values are stored in the registry, confirmed under Windows.
1047 */
1048 case LOCALE_ICALENDARTYPE: return iCalendarTypeW;
1049 case LOCALE_ICURRDIGITS: return iCurrDigitsW;
1050 case LOCALE_ICURRENCY: return iCurrencyW;
1051 case LOCALE_IDIGITS: return iDigitsW;
1052 case LOCALE_IFIRSTDAYOFWEEK: return iFirstDayOfWeekW;
1053 case LOCALE_IFIRSTWEEKOFYEAR: return iFirstWeekOfYearW;
1054 case LOCALE_ILZERO: return iLZeroW;
1055 case LOCALE_IMEASURE: return iMeasureW;
1056 case LOCALE_INEGCURR: return iNegCurrW;
1057 case LOCALE_INEGNUMBER: return iNegNumberW;
1058 case LOCALE_IPAPERSIZE: return iPaperSizeW;
1059 case LOCALE_ITIME: return iTimeW;
1060 case LOCALE_S1159: return s1159W;
1061 case LOCALE_S2359: return s2359W;
1062 case LOCALE_SCURRENCY: return sCurrencyW;
1063 case LOCALE_SDATE: return sDateW;
1064 case LOCALE_SDECIMAL: return sDecimalW;
1065 case LOCALE_SGROUPING: return sGroupingW;
1066 case LOCALE_SLIST: return sListW;
1067 case LOCALE_SLONGDATE: return sLongDateW;
1068 case LOCALE_SMONDECIMALSEP: return sMonDecimalSepW;
1069 case LOCALE_SMONGROUPING: return sMonGroupingW;
1070 case LOCALE_SMONTHOUSANDSEP: return sMonThousandSepW;
1071 case LOCALE_SNEGATIVESIGN: return sNegativeSignW;
1072 case LOCALE_SPOSITIVESIGN: return sPositiveSignW;
1073 case LOCALE_SSHORTDATE: return sShortDateW;
1074 case LOCALE_STHOUSAND: return sThousandW;
1075 case LOCALE_STIME: return sTimeW;
1076 case LOCALE_STIMEFORMAT: return sTimeFormatW;
1077 case LOCALE_SYEARMONTH: return sYearMonthW;
1078
1079 /* The following are not listed under MSDN as supported,
1080 * but seem to be used and also stored in the registry.
1081 */
1082 case LOCALE_ICOUNTRY: return iCountryW;
1083 case LOCALE_IDATE: return iDateW;
1084 case LOCALE_ILDATE: return iLDateW;
1085 case LOCALE_ITLZERO: return iTLZeroW;
1086 case LOCALE_SCOUNTRY: return sCountryW;
1087 case LOCALE_SABBREVLANGNAME: return sLanguageW;
1088
1089 /* The following are used in XP and later */
1090 case LOCALE_IDIGITSUBSTITUTION: return NumShapeW;
1091 case LOCALE_SNATIVEDIGITS: return sNativeDigitsW;
1092 case LOCALE_ITIMEMARKPOSN: return iTimePrefixW;
1093 }
1094 return NULL;
1095 }
1096
1097
1098 /******************************************************************************
1099 * get_registry_locale_info
1100 *
1101 * Retrieve user-modified locale info from the registry.
1102 * Return length, 0 on error, -1 if not found.
1103 */
1104 static INT get_registry_locale_info( LPCWSTR value, LPWSTR buffer, INT len )
1105 {
1106 DWORD size;
1107 INT ret;
1108 HANDLE hkey;
1109 NTSTATUS status;
1110 UNICODE_STRING nameW;
1111 KEY_VALUE_PARTIAL_INFORMATION *info;
1112 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1113
1114 if (!(hkey = create_registry_key())) return -1;
1115
1116 RtlInitUnicodeString( &nameW, value );
1117 size = info_size + len * sizeof(WCHAR);
1118
1119 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1120 {
1121 NtClose( hkey );
1122 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1123 return 0;
1124 }
1125
1126 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1127
1128 if (!status)
1129 {
1130 ret = (size - info_size) / sizeof(WCHAR);
1131 /* append terminating null if needed */
1132 if (!ret || ((WCHAR *)info->Data)[ret-1])
1133 {
1134 if (ret < len || !buffer) ret++;
1135 else
1136 {
1137 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1138 ret = 0;
1139 }
1140 }
1141 if (ret && buffer)
1142 {
1143 memcpy( buffer, info->Data, (ret-1) * sizeof(WCHAR) );
1144 buffer[ret-1] = 0;
1145 }
1146 }
1147 else if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1148 {
1149 ret = (size - info_size) / sizeof(WCHAR) + 1;
1150 }
1151 else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1152 {
1153 ret = -1;
1154 }
1155 else
1156 {
1157 SetLastError( RtlNtStatusToDosError(status) );
1158 ret = 0;
1159 }
1160 NtClose( hkey );
1161 HeapFree( GetProcessHeap(), 0, info );
1162 return ret;
1163 }
1164
1165
1166 /******************************************************************************
1167 * GetLocaleInfoA (KERNEL32.@)
1168 *
1169 * Get information about an aspect of a locale.
1170 *
1171 * PARAMS
1172 * lcid [I] LCID of the locale
1173 * lctype [I] LCTYPE_ flags from "winnls.h"
1174 * buffer [O] Destination for the information
1175 * len [I] Length of buffer in characters
1176 *
1177 * RETURNS
1178 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1179 * with the information.
1180 * Failure: 0. Use GetLastError() to determine the cause.
1181 *
1182 * NOTES
1183 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1184 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1185 * which is a bit string.
1186 */
1187 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1188 {
1189 WCHAR *bufferW;
1190 INT lenW, ret;
1191
1192 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1193
1194 if (len < 0 || (len && !buffer))
1195 {
1196 SetLastError( ERROR_INVALID_PARAMETER );
1197 return 0;
1198 }
1199 if (lctype & LOCALE_RETURN_GENITIVE_NAMES )
1200 {
1201 SetLastError( ERROR_INVALID_FLAGS );
1202 return 0;
1203 }
1204
1205 if (!len) buffer = NULL;
1206
1207 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1208
1209 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1210 {
1211 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1212 return 0;
1213 }
1214 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1215 {
1216 if ((lctype & LOCALE_RETURN_NUMBER) ||
1217 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1218 {
1219 /* it's not an ASCII string, just bytes */
1220 ret *= sizeof(WCHAR);
1221 if (buffer)
1222 {
1223 if (ret <= len) memcpy( buffer, bufferW, ret );
1224 else
1225 {
1226 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1227 ret = 0;
1228 }
1229 }
1230 }
1231 else
1232 {
1233 UINT codepage = CP_ACP;
1234 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1235 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1236 }
1237 }
1238 HeapFree( GetProcessHeap(), 0, bufferW );
1239 return ret;
1240 }
1241
1242
1243 /******************************************************************************
1244 * GetLocaleInfoW (KERNEL32.@)
1245 *
1246 * See GetLocaleInfoA.
1247 */
1248 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1249 {
1250 LANGID lang_id;
1251 HRSRC hrsrc;
1252 HGLOBAL hmem;
1253 INT ret;
1254 UINT lcflags;
1255 const WCHAR *p;
1256 unsigned int i;
1257
1258 if (len < 0 || (len && !buffer))
1259 {
1260 SetLastError( ERROR_INVALID_PARAMETER );
1261 return 0;
1262 }
1263 if (lctype & LOCALE_RETURN_GENITIVE_NAMES &&
1264 !is_genitive_name_supported( lctype ))
1265 {
1266 SetLastError( ERROR_INVALID_FLAGS );
1267 return 0;
1268 }
1269
1270 if (!len) buffer = NULL;
1271
1272 lcid = convert_default_lcid( lcid, lctype );
1273
1274 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1275 lctype &= 0xffff;
1276
1277 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1278
1279 /* first check for overrides in the registry */
1280
1281 if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1282 lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1283 {
1284 const WCHAR *value = get_locale_value_name(lctype);
1285
1286 if (value)
1287 {
1288 if (lcflags & LOCALE_RETURN_NUMBER)
1289 {
1290 WCHAR tmp[16];
1291 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1292 if (ret > 0)
1293 {
1294 WCHAR *end;
1295 UINT number = strtolW( tmp, &end, 10 );
1296 if (*end) /* invalid number */
1297 {
1298 SetLastError( ERROR_INVALID_FLAGS );
1299 return 0;
1300 }
1301 ret = sizeof(UINT)/sizeof(WCHAR);
1302 if (!buffer) return ret;
1303 if (ret > len)
1304 {
1305 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1306 return 0;
1307 }
1308 memcpy( buffer, &number, sizeof(number) );
1309 }
1310 }
1311 else ret = get_registry_locale_info( value, buffer, len );
1312
1313 if (ret != -1) return ret;
1314 }
1315 }
1316
1317 /* now load it from kernel resources */
1318
1319 lang_id = LANGIDFROMLCID( lcid );
1320
1321 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1322 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1323 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1324
1325 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1326 ULongToPtr((lctype >> 4) + 1), lang_id )))
1327 {
1328 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
1329 return 0;
1330 }
1331 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1332 return 0;
1333
1334 p = LockResource( hmem );
1335 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1336
1337 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1338 else if (is_genitive_name_supported( lctype ) && *p)
1339 {
1340 /* genitive form's stored after a null separator from a nominative */
1341 for (i = 1; i <= *p; i++) if (!p[i]) break;
1342
1343 if (i <= *p && (lcflags & LOCALE_RETURN_GENITIVE_NAMES))
1344 {
1345 ret = *p - i + 1;
1346 p += i;
1347 }
1348 else ret = i;
1349 }
1350 else
1351 ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1352
1353 if (!buffer) return ret;
1354
1355 if (ret > len)
1356 {
1357 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1358 return 0;
1359 }
1360
1361 if (lcflags & LOCALE_RETURN_NUMBER)
1362 {
1363 UINT number;
1364 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1365 if (!tmp) return 0;
1366 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1367 tmp[*p] = 0;
1368 number = strtolW( tmp, &end, 10 );
1369 if (!*end)
1370 memcpy( buffer, &number, sizeof(number) );
1371 else /* invalid number */
1372 {
1373 SetLastError( ERROR_INVALID_FLAGS );
1374 ret = 0;
1375 }
1376 HeapFree( GetProcessHeap(), 0, tmp );
1377
1378 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1379 lcid, lctype, buffer, len, number );
1380 }
1381 else
1382 {
1383 memcpy( buffer, p + 1, ret * sizeof(WCHAR) );
1384 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1385
1386 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1387 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1388 }
1389 return ret;
1390 }
1391
1392
1393 /******************************************************************************
1394 * SetLocaleInfoA [KERNEL32.@]
1395 *
1396 * Set information about an aspect of a locale.
1397 *
1398 * PARAMS
1399 * lcid [I] LCID of the locale
1400 * lctype [I] LCTYPE_ flags from "winnls.h"
1401 * data [I] Information to set
1402 *
1403 * RETURNS
1404 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1405 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1406 * Failure: FALSE. Use GetLastError() to determine the cause.
1407 *
1408 * NOTES
1409 * - Values are only be set for the current user locale; the system locale
1410 * settings cannot be changed.
1411 * - Any settings changed by this call are lost when the locale is changed by
1412 * the control panel (in Wine, this happens every time you change LANG).
1413 * - The native implementation of this function does not check that lcid matches
1414 * the current user locale, and simply sets the new values. Wine warns you in
1415 * this case, but behaves the same.
1416 */
1417 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1418 {
1419 UINT codepage = CP_ACP;
1420 WCHAR *strW;
1421 DWORD len;
1422 BOOL ret;
1423
1424 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1425
1426 if (!data)
1427 {
1428 SetLastError( ERROR_INVALID_PARAMETER );
1429 return FALSE;
1430 }
1431 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1432 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1433 {
1434 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1435 return FALSE;
1436 }
1437 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1438 ret = SetLocaleInfoW( lcid, lctype, strW );
1439 HeapFree( GetProcessHeap(), 0, strW );
1440 return ret;
1441 }
1442
1443
1444 /******************************************************************************
1445 * SetLocaleInfoW (KERNEL32.@)
1446 *
1447 * See SetLocaleInfoA.
1448 */
1449 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1450 {
1451 const WCHAR *value;
1452 static const WCHAR intlW[] = {'i','n','t','l',0 };
1453 UNICODE_STRING valueW;
1454 NTSTATUS status;
1455 HANDLE hkey;
1456
1457 lctype &= 0xffff;
1458 value = get_locale_value_name( lctype );
1459
1460 if (!data || !value)
1461 {
1462 SetLastError( ERROR_INVALID_PARAMETER );
1463 return FALSE;
1464 }
1465
1466 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1467 {
1468 SetLastError( ERROR_INVALID_FLAGS );
1469 return FALSE;
1470 }
1471
1472 TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value), debugstr_w(data) );
1473
1474 /* FIXME: should check that data to set is sane */
1475
1476 /* FIXME: profile functions should map to registry */
1477 WriteProfileStringW( intlW, value, data );
1478
1479 if (!(hkey = create_registry_key())) return FALSE;
1480 RtlInitUnicodeString( &valueW, value );
1481 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1482
1483 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1484 {
1485 /* Set I-value from S value */
1486 WCHAR *lpD, *lpM, *lpY;
1487 WCHAR szBuff[2];
1488
1489 lpD = strrchrW(data, 'd');
1490 lpM = strrchrW(data, 'M');
1491 lpY = strrchrW(data, 'y');
1492
1493 if (lpD <= lpM)
1494 {
1495 szBuff[0] = '1'; /* D-M-Y */
1496 }
1497 else
1498 {
1499 if (lpY <= lpM)
1500 szBuff[0] = '2'; /* Y-M-D */
1501 else
1502 szBuff[0] = '0'; /* M-D-Y */
1503 }
1504
1505 szBuff[1] = '\0';
1506
1507 if (lctype == LOCALE_SSHORTDATE)
1508 lctype = LOCALE_IDATE;
1509 else
1510 lctype = LOCALE_ILDATE;
1511
1512 value = get_locale_value_name( lctype );
1513
1514 WriteProfileStringW( intlW, value, szBuff );
1515
1516 RtlInitUnicodeString( &valueW, value );
1517 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1518 }
1519
1520 NtClose( hkey );
1521
1522 if (status) SetLastError( RtlNtStatusToDosError(status) );
1523 return !status;
1524 }
1525
1526
1527 /******************************************************************************
1528 * GetACP (KERNEL32.@)
1529 *
1530 * Get the current Ansi code page Id for the system.
1531 *
1532 * PARAMS
1533 * None.
1534 *
1535 * RETURNS
1536 * The current Ansi code page identifier for the system.
1537 */
1538 UINT WINAPI GetACP(void)
1539 {
1540 assert( ansi_cptable );
1541 return ansi_cptable->info.codepage;
1542 }
1543
1544
1545 /******************************************************************************
1546 * SetCPGlobal (KERNEL32.@)
1547 *
1548 * Set the current Ansi code page Id for the system.
1549 *
1550 * PARAMS
1551 * acp [I] code page ID to be the new ACP.
1552 *
1553 * RETURNS
1554 * The previous ACP.
1555 */
1556 UINT WINAPI SetCPGlobal( UINT acp )
1557 {
1558 UINT ret = GetACP();
1559 const union cptable *new_cptable = wine_cp_get_table( acp );
1560
1561 if (new_cptable) ansi_cptable = new_cptable;
1562 return ret;
1563 }
1564
1565
1566 /***********************************************************************
1567 * GetOEMCP (KERNEL32.@)
1568 *
1569 * Get the current OEM code page Id for the system.
1570 *
1571 * PARAMS
1572 * None.
1573 *
1574 * RETURNS
1575 * The current OEM code page identifier for the system.
1576 */
1577 UINT WINAPI GetOEMCP(void)
1578 {
1579 assert( oem_cptable );
1580 return oem_cptable->info.codepage;
1581 }
1582
1583
1584 /***********************************************************************
1585 * IsValidCodePage (KERNEL32.@)
1586 *
1587 * Determine if a given code page identifier is valid.
1588 *
1589 * PARAMS
1590 * codepage [I] Code page Id to verify.
1591 *
1592 * RETURNS
1593 * TRUE, If codepage is valid and available on the system,
1594 * FALSE otherwise.
1595 */
1596 BOOL WINAPI IsValidCodePage( UINT codepage )
1597 {
1598 switch(codepage) {
1599 case CP_UTF7:
1600 case CP_UTF8:
1601 return TRUE;
1602 default:
1603 return wine_cp_get_table( codepage ) != NULL;
1604 }
1605 }
1606
1607
1608 /***********************************************************************
1609 * IsDBCSLeadByteEx (KERNEL32.@)
1610 *
1611 * Determine if a character is a lead byte in a given code page.
1612 *
1613 * PARAMS
1614 * codepage [I] Code page for the test.
1615 * testchar [I] Character to test
1616 *
1617 * RETURNS
1618 * TRUE, if testchar is a lead byte in codepage,
1619 * FALSE otherwise.
1620 */
1621 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1622 {
1623 const union cptable *table = get_codepage_table( codepage );
1624 return table && wine_is_dbcs_leadbyte( table, testchar );
1625 }
1626
1627
1628 /***********************************************************************
1629 * IsDBCSLeadByte (KERNEL32.@)
1630 * IsDBCSLeadByte (KERNEL.207)
1631 *
1632 * Determine if a character is a lead byte.
1633 *
1634 * PARAMS
1635 * testchar [I] Character to test
1636 *
1637 * RETURNS
1638 * TRUE, if testchar is a lead byte in the Ansii code page,
1639 * FALSE otherwise.
1640 */
1641 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1642 {
1643 if (!ansi_cptable) return FALSE;
1644 return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1645 }
1646
1647
1648 /***********************************************************************
1649 * GetCPInfo (KERNEL32.@)
1650 *
1651 * Get information about a code page.
1652 *
1653 * PARAMS
1654 * codepage [I] Code page number
1655 * cpinfo [O] Destination for code page information
1656 *
1657 * RETURNS
1658 * Success: TRUE. cpinfo is updated with the information about codepage.
1659 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1660 */
1661 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1662 {
1663 const union cptable *table;
1664
1665 if (!cpinfo)
1666 {
1667 SetLastError( ERROR_INVALID_PARAMETER );
1668 return FALSE;
1669 }
1670
1671 if (!(table = get_codepage_table( codepage )))
1672 {
1673 switch(codepage)
1674 {
1675 case CP_UTF7:
1676 case CP_UTF8:
1677 cpinfo->DefaultChar[0] = 0x3f;
1678 cpinfo->DefaultChar[1] = 0;
1679 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1680 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1681 return TRUE;
1682 }
1683
1684 SetLastError( ERROR_INVALID_PARAMETER );
1685 return FALSE;
1686 }
1687 if (table->info.def_char & 0xff00)
1688 {
1689 cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1690 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1691 }
1692 else
1693 {
1694 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1695 cpinfo->DefaultChar[1] = 0;
1696 }
1697 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1698 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1699 else
1700 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1701
1702 return TRUE;
1703 }
1704
1705 /***********************************************************************
1706 * GetCPInfoExA (KERNEL32.@)
1707 *
1708 * Get extended information about a code page.
1709 *
1710 * PARAMS
1711 * codepage [I] Code page number
1712 * dwFlags [I] Reserved, must to 0.
1713 * cpinfo [O] Destination for code page information
1714 *
1715 * RETURNS
1716 * Success: TRUE. cpinfo is updated with the information about codepage.
1717 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1718 */
1719 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1720 {
1721 CPINFOEXW cpinfoW;
1722
1723 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1724 return FALSE;
1725
1726 /* the layout is the same except for CodePageName */
1727 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1728 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1729 return TRUE;
1730 }
1731
1732 /***********************************************************************
1733 * GetCPInfoExW (KERNEL32.@)
1734 *
1735 * Unicode version of GetCPInfoExA.
1736 */
1737 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1738 {
1739 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1740 return FALSE;
1741
1742 switch(codepage)
1743 {
1744 case CP_UTF7:
1745 {
1746 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1747
1748 cpinfo->CodePage = CP_UTF7;
1749 cpinfo->UnicodeDefaultChar = 0x3f;
1750 strcpyW(cpinfo->CodePageName, utf7);
1751 break;
1752 }
1753
1754 case CP_UTF8:
1755 {
1756 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1757
1758 cpinfo->CodePage = CP_UTF8;
1759 cpinfo->UnicodeDefaultChar = 0x3f;
1760 strcpyW(cpinfo->CodePageName, utf8);
1761 break;
1762 }
1763
1764 default:
1765 {
1766 const union cptable *table = get_codepage_table( codepage );
1767
1768 cpinfo->CodePage = table->info.codepage;
1769 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1770 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1771 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1772 break;
1773 }
1774 }
1775 return TRUE;
1776 }
1777
1778 /***********************************************************************
1779 * EnumSystemCodePagesA (KERNEL32.@)
1780 *
1781 * Call a user defined function for every code page installed on the system.
1782 *
1783 * PARAMS
1784 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1785 * flags [I] Reserved, set to 0.
1786 *
1787 * RETURNS
1788 * TRUE, If all code pages have been enumerated, or
1789 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1790 */
1791 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1792 {
1793 const union cptable *table;
1794 char buffer[10];
1795 int index = 0;
1796
1797 for (;;)
1798 {
1799 if (!(table = wine_cp_enum_table( index++ ))) break;
1800 sprintf( buffer, "%d", table->info.codepage );
1801 if (!lpfnCodePageEnum( buffer )) break;
1802 }
1803 return TRUE;
1804 }
1805
1806
1807 /***********************************************************************
1808 * EnumSystemCodePagesW (KERNEL32.@)
1809 *
1810 * See EnumSystemCodePagesA.
1811 */
1812 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1813 {
1814 const union cptable *table;
1815 WCHAR buffer[10], *p;
1816 int page, index = 0;
1817
1818 for (;;)
1819 {
1820 if (!(table = wine_cp_enum_table( index++ ))) break;
1821 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1822 *--p = 0;
1823 page = table->info.codepage;
1824 do
1825 {
1826 *--p = '0' + (page % 10);
1827 page /= 10;
1828 } while( page );
1829 if (!lpfnCodePageEnum( p )) break;
1830 }
1831 return TRUE;
1832 }
1833
1834
1835 /***********************************************************************
1836 * MultiByteToWideChar (KERNEL32.@)
1837 *
1838 * Convert a multibyte character string into a Unicode string.
1839 *
1840 * PARAMS
1841 * page [I] Codepage character set to convert from
1842 * flags [I] Character mapping flags
1843 * src [I] Source string buffer
1844 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
1845 * dst [O] Destination buffer
1846 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
1847 *
1848 * RETURNS
1849 * Success: If dstlen > 0, the number of characters written to dst.
1850 * If dstlen == 0, the number of characters needed to perform the
1851 * conversion. In both cases the count includes the terminating NUL.
1852 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1853 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1854 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
1855 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
1856 * possible for src.
1857 */
1858 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
1859 LPWSTR dst, INT dstlen )
1860 {
1861 const union cptable *table;
1862 int ret;
1863
1864 if (!src || (!dst && dstlen))
1865 {
1866 SetLastError( ERROR_INVALID_PARAMETER );
1867 return 0;
1868 }
1869
1870 if (srclen < 0) srclen = strlen(src) + 1;
1871
1872 switch(page)
1873 {
1874 case CP_SYMBOL:
1875 if( flags)
1876 {
1877 SetLastError( ERROR_INVALID_PARAMETER );
1878 return 0;
1879 }
1880 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
1881 break;
1882 case CP_UTF7:
1883 FIXME("UTF-7 not supported\n");
1884 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1885 return 0;
1886 case CP_UNIXCP:
1887 if (unix_cptable)
1888 {
1889 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
1890 break;
1891 }
1892 #ifdef __APPLE__
1893 flags |= MB_COMPOSITE; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
1894 #endif
1895 /* fall through */
1896 case CP_UTF8:
1897 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
1898 break;
1899 default:
1900 if (!(table = get_codepage_table( page )))
1901 {
1902 SetLastError( ERROR_INVALID_PARAMETER );
1903 return 0;
1904 }
1905 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
1906 break;
1907 }
1908
1909 if (ret < 0)
1910 {
1911 switch(ret)
1912 {
1913 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1914 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1915 }
1916 ret = 0;
1917 }
1918 TRACE("cp %d %s -> %s, ret = %d\n",
1919 page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
1920 return ret;
1921 }
1922
1923
1924 /***********************************************************************
1925 * WideCharToMultiByte (KERNEL32.@)
1926 *
1927 * Convert a Unicode character string into a multibyte string.
1928 *
1929 * PARAMS
1930 * page [I] Code page character set to convert to
1931 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
1932 * src [I] Source string buffer
1933 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
1934 * dst [O] Destination buffer
1935 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
1936 * defchar [I] Default character to use for conversion if no exact
1937 * conversion can be made
1938 * used [O] Set if default character was used in the conversion
1939 *
1940 * RETURNS
1941 * Success: If dstlen > 0, the number of characters written to dst.
1942 * If dstlen == 0, number of characters needed to perform the
1943 * conversion. In both cases the count includes the terminating NUL.
1944 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1945 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1946 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
1947 * parameter was given.
1948 */
1949 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
1950 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
1951 {
1952 const union cptable *table;
1953 int ret, used_tmp;
1954
1955 if (!src || (!dst && dstlen))
1956 {
1957 SetLastError( ERROR_INVALID_PARAMETER );
1958 return 0;
1959 }
1960
1961 if (srclen < 0) srclen = strlenW(src) + 1;
1962
1963 switch(page)
1964 {
1965 case CP_SYMBOL:
1966 if( flags || defchar || used)
1967 {
1968 SetLastError( ERROR_INVALID_PARAMETER );
1969 return 0;
1970 }
1971 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
1972 break;
1973 case CP_UTF7:
1974 FIXME("UTF-7 not supported\n");
1975 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1976 return 0;
1977 case CP_UNIXCP:
1978 if (unix_cptable)
1979 {
1980 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
1981 defchar, used ? &used_tmp : NULL );
1982 break;
1983 }
1984 /* fall through */
1985 case CP_UTF8:
1986 if (used) *used = FALSE; /* all chars are valid for UTF-8 */
1987 ret = wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
1988 break;
1989 default:
1990 if (!(table = get_codepage_table( page )))
1991 {
1992 SetLastError( ERROR_INVALID_PARAMETER );
1993 return 0;
1994 }
1995 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
1996 defchar, used ? &used_tmp : NULL );
1997 if (used) *used = used_tmp;
1998 break;
1999 }
2000
2001 if (ret < 0)
2002 {
2003 switch(ret)
2004 {
2005 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
2006 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
2007 }
2008 ret = 0;
2009 }
2010 TRACE("cp %d %s -> %s, ret = %d\n",
2011 page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
2012 return ret;
2013 }
2014
2015
2016 /***********************************************************************
2017 * GetThreadLocale (KERNEL32.@)
2018 *
2019 * Get the current threads locale.
2020 *
2021 * PARAMS
2022 * None.
2023 *
2024 * RETURNS
2025 * The LCID currently associated with the calling thread.
2026 */
2027 LCID WINAPI GetThreadLocale(void)
2028 {
2029 LCID ret = NtCurrentTeb()->CurrentLocale;
2030 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
2031 return ret;
2032 }
2033
2034 /**********************************************************************
2035 * SetThreadLocale (KERNEL32.@)
2036 *
2037 * Set the current threads locale.
2038 *
2039 * PARAMS
2040 * lcid [I] LCID of the locale to set
2041 *
2042 * RETURNS
2043 * Success: TRUE. The threads locale is set to lcid.
2044 * Failure: FALSE. Use GetLastError() to determine the cause.
2045 */
2046 BOOL WINAPI SetThreadLocale( LCID lcid )
2047 {
2048 TRACE("(0x%04X)\n", lcid);
2049
2050 lcid = ConvertDefaultLocale(lcid);
2051
2052 if (lcid != GetThreadLocale())
2053 {
2054 if (!IsValidLocale(lcid, LCID_SUPPORTED))
2055 {
2056 SetLastError(ERROR_INVALID_PARAMETER);
2057 return FALSE;
2058 }
2059
2060 NtCurrentTeb()->CurrentLocale = lcid;
2061 }
2062 return TRUE;
2063 }
2064
2065 /**********************************************************************
2066 * SetThreadUILanguage (KERNEL32.@)
2067 *
2068 * Set the current threads UI language.
2069 *
2070 * PARAMS
2071 * langid [I] LANGID of the language to set, or 0 to use
2072 * the available language which is best supported
2073 * for console applications
2074 *
2075 * RETURNS
2076 * Success: The return value is the same as the input value.
2077 * Failure: The return value differs from the input value.
2078 * Use GetLastError() to determine the cause.
2079 */
2080 LANGID WINAPI SetThreadUILanguage( LANGID langid )
2081 {
2082 TRACE("(0x%04x) stub - returning success\n", langid);
2083 return langid;
2084 }
2085
2086 /******************************************************************************
2087 * ConvertDefaultLocale (KERNEL32.@)
2088 *
2089 * Convert a default locale identifier into a real identifier.
2090 *
2091 * PARAMS
2092 * lcid [I] LCID identifier of the locale to convert
2093 *
2094 * RETURNS
2095 * lcid unchanged, if not a default locale or its sublanguage is
2096 * not SUBLANG_NEUTRAL.
2097 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2098 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2099 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2100 */
2101 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2102 {
2103 LANGID langid;
2104
2105 switch (lcid)
2106 {
2107 case LOCALE_SYSTEM_DEFAULT:
2108 lcid = GetSystemDefaultLCID();
2109 break;
2110 case LOCALE_USER_DEFAULT:
2111 case LOCALE_NEUTRAL:
2112 lcid = GetUserDefaultLCID();
2113 break;
2114 default:
2115 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2116 langid = LANGIDFROMLCID(lcid);
2117 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2118 {
2119 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2120 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2121 }
2122 }
2123 return lcid;
2124 }
2125
2126
2127 /******************************************************************************
2128 * IsValidLocale (KERNEL32.@)
2129 *
2130 * Determine if a locale is valid.
2131 *
2132 * PARAMS
2133 * lcid [I] LCID of the locale to check
2134 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2135 *
2136 * RETURNS
2137 * TRUE, if lcid is valid,
2138 * FALSE, otherwise.
2139 *
2140 * NOTES
2141 * Wine does not currently make the distinction between supported and installed. All
2142 * languages supported are installed by default.
2143 */
2144 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2145 {
2146 /* check if language is registered in the kernel32 resources */
2147 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2148 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2149 }
2150
2151
2152 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2153 LPCSTR name, WORD LangID, LONG_PTR lParam )
2154 {
2155 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2156 char buf[20];
2157
2158 sprintf(buf, "%08x", (UINT)LangID);
2159 return lpfnLocaleEnum( buf );
2160 }
2161
2162 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2163 LPCWSTR name, WORD LangID, LONG_PTR lParam )
2164 {
2165 static const WCHAR formatW[] = {'%','0','8','x',0};
2166 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2167 WCHAR buf[20];
2168 sprintfW( buf, formatW, (UINT)LangID );
2169 return lpfnLocaleEnum( buf );
2170 }
2171
2172 /******************************************************************************
2173 * EnumSystemLocalesA (KERNEL32.@)
2174 *
2175 * Call a users function for each locale available on the system.
2176 *
2177 * PARAMS
2178 * lpfnLocaleEnum [I] Callback function to call for each locale
2179 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2180 *
2181 * RETURNS
2182 * Success: TRUE.
2183 * Failure: FALSE. Use GetLastError() to determine the cause.
2184 */
2185 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2186 {
2187 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2188 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2189 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2190 (LONG_PTR)lpfnLocaleEnum);
2191 return TRUE;
2192 }
2193
2194
2195 /******************************************************************************
2196 * EnumSystemLocalesW (KERNEL32.@)
2197 *
2198 * See EnumSystemLocalesA.
2199 */
2200 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2201 {
2202 TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2203 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2204 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2205 (LONG_PTR)lpfnLocaleEnum);
2206 return TRUE;
2207 }
2208
2209
2210 /***********************************************************************
2211 * VerLanguageNameA (KERNEL32.@)
2212 *
2213 * Get the name of a language.
2214 *
2215 * PARAMS
2216 * wLang [I] LANGID of the language
2217 * szLang [O] Destination for the language name
2218 *
2219 * RETURNS
2220 * Success: The size of the language name. If szLang is non-NULL, it is filled
2221 * with the name.
2222 * Failure: 0. Use GetLastError() to determine the cause.
2223 *
2224 */
2225 DWORD WINAPI VerLanguageNameA( DWORD wLang, LPSTR szLang, DWORD nSize )
2226 {
2227 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2228 }
2229
2230
2231 /***********************************************************************
2232 * VerLanguageNameW (KERNEL32.@)
2233 *
2234 * See VerLanguageNameA.
2235 */
2236 DWORD WINAPI VerLanguageNameW( DWORD wLang, LPWSTR szLang, DWORD nSize )
2237 {
2238 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2239 }
2240
2241
2242 /******************************************************************************
2243 * GetStringTypeW (KERNEL32.@)
2244 *
2245 * See GetStringTypeA.
2246 */
2247 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2248 {
2249 if (count == -1) count = strlenW(src) + 1;
2250 switch(type)
2251 {
2252 case CT_CTYPE1:
2253 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2254 break;
2255 case CT_CTYPE2:
2256 while (count--) *chartype++ = get_char_typeW( *src++ ) >> 12;
2257 break;
2258 case CT_CTYPE3:
2259 {
2260 WARN("CT_CTYPE3: semi-stub.\n");
2261 while (count--)
2262 {
2263 int c = *src;
2264 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2265
2266 type1 = get_char_typeW( *src++ ) & 0xfff;
2267 /* try to construct type3 from type1 */
2268 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2269 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2270 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2271 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2272 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2273 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2274 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2275
2276 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2277 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2278 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2279 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2280 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2281 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2282 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2283 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2284
2285 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2286 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2287 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2288 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2289 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2290 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2291 *chartype++ = type3;
2292 }
2293 break;
2294 }
2295 default:
2296 SetLastError( ERROR_INVALID_PARAMETER );
2297 return FALSE;
2298 }
2299 return TRUE;
2300 }
2301
2302
2303 /******************************************************************************
2304 * GetStringTypeExW (KERNEL32.@)
2305 *
2306 * See GetStringTypeExA.
2307 */
2308 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2309 {
2310 /* locale is ignored for Unicode */
2311 return GetStringTypeW( type, src, count, chartype );
2312 }
2313
2314
2315 /******************************************************************************
2316 * GetStringTypeA (KERNEL32.@)
2317 *
2318 * Get characteristics of the characters making up a string.
2319 *
2320 * PARAMS
2321 * locale [I] Locale Id for the string
2322 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2323 * src [I] String to analyse
2324 * count [I] Length of src in chars, or -1 if src is NUL terminated
2325 * chartype [O] Destination for the calculated characteristics
2326 *
2327 * RETURNS
2328 * Success: TRUE. chartype is filled with the requested characteristics of each char
2329 * in src.
2330 * Failure: FALSE. Use GetLastError() to determine the cause.
2331 */
2332 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2333 {
2334 UINT cp;
2335 INT countW;
2336 LPWSTR srcW;
2337 BOOL ret = FALSE;
2338
2339 if(count == -1) count = strlen(src) + 1;
2340
2341 if (!(cp = get_lcid_codepage( locale )))
2342 {
2343 FIXME("For locale %04x using current ANSI code page\n", locale);
2344 cp = GetACP();
2345 }
2346
2347 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2348 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2349 {
2350 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2351 /*
2352 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2353 * string, with multibyte characters there maybe be more bytes in count
2354 * than character space in the buffer!
2355 */
2356 ret = GetStringTypeW(type, srcW, countW, chartype);
2357 HeapFree(GetProcessHeap(), 0, srcW);
2358 }
2359 return ret;
2360 }
2361
2362 /******************************************************************************
2363 * GetStringTypeExA (KERNEL32.@)
2364 *
2365 * Get characteristics of the characters making up a string.
2366 *
2367 * PARAMS
2368 * locale [I] Locale Id for the string
2369 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2370 * src [I] String to analyse
2371 * count [I] Length of src in chars, or -1 if src is NUL terminated
2372 * chartype [O] Destination for the calculated characteristics
2373 *
2374 * RETURNS
2375 * Success: TRUE. chartype is filled with the requested characteristics of each char
2376 * in src.
2377 * Failure: FALSE. Use GetLastError() to determine the cause.
2378 */
2379 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2380 {
2381 return GetStringTypeA(locale, type, src, count, chartype);
2382 }
2383
2384
2385 /*************************************************************************
2386 * LCMapStringW (KERNEL32.@)
2387 *
2388 * See LCMapStringA.
2389 */
2390 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
2391 LPWSTR dst, INT dstlen)
2392 {
2393 LPWSTR dst_ptr;
2394
2395 if (!src || !srclen || dstlen < 0)
2396 {
2397 SetLastError(ERROR_INVALID_PARAMETER);
2398 return 0;
2399 }
2400
2401 /* mutually exclusive flags */
2402 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2403 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2404 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2405 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2406 {
2407 SetLastError(ERROR_INVALID_FLAGS);
2408 return 0;
2409 }
2410
2411 if (!dstlen) dst = NULL;
2412
2413 lcid = ConvertDefaultLocale(lcid);
2414
2415 if (flags & LCMAP_SORTKEY)
2416 {
2417 INT ret;
2418 if (src == dst)
2419 {
2420 SetLastError(ERROR_INVALID_FLAGS);
2421 return 0;
2422 }
2423
2424 if (srclen < 0) srclen = strlenW(src);
2425
2426 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
2427 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2428
2429 ret = wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2430 if (ret == 0)
2431 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2432 else
2433 ret++;
2434 return ret;
2435 }
2436
2437 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2438 if (flags & SORT_STRINGSORT)
2439 {
2440 SetLastError(ERROR_INVALID_FLAGS);
2441 return 0;
2442 }
2443
2444 if (srclen < 0) srclen = strlenW(src) + 1;
2445
2446 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
2447 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2448
2449 if (!dst) /* return required string length */
2450 {
2451 INT len;
2452
2453 for (len = 0; srclen; src++, srclen--)
2454 {
2455 WCHAR wch = *src;
2456 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2457 * and skips white space and punctuation characters for
2458 * NORM_IGNORESYMBOLS.
2459 */
2460 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2461 continue;
2462 len++;
2463 }
2464 return len;
2465 }
2466
2467 if (flags & LCMAP_UPPERCASE)
2468 {
2469 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2470 {
2471 WCHAR wch = *src;
2472 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2473 continue;
2474 *dst_ptr++ = toupperW(wch);
2475 dstlen--;
2476 }
2477 }
2478 else if (flags & LCMAP_LOWERCASE)
2479 {
2480 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2481 {
2482 WCHAR wch = *src;
2483 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2484 continue;
2485 *dst_ptr++ = tolowerW(wch);
2486 dstlen--;
2487 }
2488 }
2489 else
2490 {
2491 if (src == dst)
2492 {
2493 SetLastError(ERROR_INVALID_FLAGS);
2494 return 0;
2495 }
2496 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2497 {
2498 WCHAR wch = *src;
2499 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2500 continue;
2501 *dst_ptr++ = wch;
2502 dstlen--;
2503 }
2504 }
2505
2506 if (srclen)
2507 {
2508 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2509 return 0;
2510 }
2511
2512 return dst_ptr - dst;
2513 }
2514
2515 /*************************************************************************
2516 * LCMapStringA (KERNEL32.@)
2517 *
2518 * Map characters in a locale sensitive string.
2519 *
2520 * PARAMS
2521 * lcid [I] LCID for the conversion.
2522 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
2523 * src [I] String to map
2524 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2525 * dst [O] Destination for mapped string
2526 * dstlen [I] Length of dst in characters
2527 *
2528 * RETURNS
2529 * Success: The length of the mapped string in dst, including the NUL terminator.
2530 * Failure: 0. Use GetLastError() to determine the cause.
2531 */
2532 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
2533 LPSTR dst, INT dstlen)
2534 {
2535 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
2536 LPWSTR srcW, dstW;
2537 INT ret = 0, srclenW, dstlenW;
2538 UINT locale_cp = CP_ACP;
2539
2540 if (!src || !srclen || dstlen < 0)
2541 {
2542 SetLastError(ERROR_INVALID_PARAMETER);
2543 return 0;
2544 }
2545
2546 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2547
2548 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
2549 if (srclenW)
2550 srcW = bufW;
2551 else
2552 {
2553 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
2554 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2555 if (!srcW)
2556 {
2557 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2558 return 0;
2559 }
2560 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
2561 }
2562
2563 if (flags & LCMAP_SORTKEY)
2564 {
2565 if (src == dst)
2566 {
2567 SetLastError(ERROR_INVALID_FLAGS);
2568 goto map_string_exit;
2569 }
2570 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
2571 if (ret == 0)
2572 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2573 else
2574 ret++;
2575 goto map_string_exit;
2576 }
2577
2578 if (flags & SORT_STRINGSORT)
2579 {
2580 SetLastError(ERROR_INVALID_FLAGS);
2581 goto map_string_exit;
2582 }
2583
2584 dstlenW = LCMapStringW(lcid, flags, srcW, srclenW, NULL, 0);
2585 if (!dstlenW)
2586 goto map_string_exit;
2587
2588 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
2589 if (!dstW)
2590 {
2591 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2592 goto map_string_exit;
2593 }
2594
2595 LCMapStringW(lcid, flags, srcW, srclenW, dstW, dstlenW);
2596 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
2597 HeapFree(GetProcessHeap(), 0, dstW);
2598
2599 map_string_exit:
2600 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
2601 return ret;
2602 }
2603
2604 /*************************************************************************
2605 * FoldStringA (KERNEL32.@)
2606 *
2607 * Map characters in a string.
2608 *
2609 * PARAMS
2610 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
2611 * src [I] String to map
2612 * srclen [I] Length of src, or -1 if src is NUL terminated
2613 * dst [O] Destination for mapped string
2614 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
2615 *
2616 * RETURNS
2617 * Success: The length of the string written to dst, including the terminating NUL. If
2618 * dstlen is 0, the value returned is the same, but nothing is written to dst,
2619 * and dst may be NULL.
2620 * Failure: 0. Use GetLastError() to determine the cause.
2621 */
2622 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
2623 LPSTR dst, INT dstlen)
2624 {
2625 INT ret = 0, srclenW = 0;
2626 WCHAR *srcW = NULL, *dstW = NULL;
2627
2628 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2629 {
2630 SetLastError(ERROR_INVALID_PARAMETER);
2631 return 0;
2632 }
2633
2634 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2635 src, srclen, NULL, 0);
2636 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2637
2638 if (!srcW)
2639 {
2640 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2641 goto FoldStringA_exit;
2642 }
2643
2644 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2645 src, srclen, srcW, srclenW);
2646
2647 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
2648
2649 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
2650 if (ret && dstlen)
2651 {
2652 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
2653
2654 if (!dstW)
2655 {
2656 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2657 goto FoldStringA_exit;
2658 }
2659
2660 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
2661 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
2662 {
2663 ret = 0;
2664 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2665 }
2666 }
2667
2668 HeapFree(GetProcessHeap(), 0, dstW);
2669
2670 FoldStringA_exit:
2671 HeapFree(GetProcessHeap(), 0, srcW);
2672 return ret;
2673 }
2674
2675 /*************************************************************************
2676 * FoldStringW (KERNEL32.@)
2677 *
2678 * See FoldStringA.
2679 */
2680 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
2681 LPWSTR dst, INT dstlen)
2682 {
2683 int ret;
2684
2685 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
2686 {
2687 case 0:
2688 if (dwFlags)
2689 break;
2690 /* Fall through for dwFlags == 0 */
2691 case MAP_PRECOMPOSED|MAP_COMPOSITE:
2692 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
2693 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
2694 SetLastError(ERROR_INVALID_FLAGS);
2695 return 0;
2696 }
2697
2698 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2699 {
2700 SetLastError(ERROR_INVALID_PARAMETER);
2701 return 0;
2702 }
2703
2704 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
2705 if (!ret)
2706 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2707 return ret;
2708 }
2709
2710 /******************************************************************************
2711 * CompareStringW (KERNEL32.@)
2712 *
2713 * See CompareStringA.
2714 */
2715 INT WINAPI CompareStringW(LCID lcid, DWORD style,
2716 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
2717 {
2718 INT ret;
2719
2720 if (!str1 || !str2)
2721 {
2722 SetLastError(ERROR_INVALID_PARAMETER);
2723 return 0;
2724 }
2725
2726 if( style & ~(NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|
2727 SORT_STRINGSORT|NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP|0x10000000) )
2728 {
2729 SetLastError(ERROR_INVALID_FLAGS);
2730 return 0;
2731 }
2732
2733 /* this style is related to diacritics in Arabic, Japanese, and Hebrew */
2734 if (style & 0x10000000)
2735 WARN("Ignoring unknown style 0x10000000\n");
2736
2737 if (len1 < 0) len1 = strlenW(str1);
2738 if (len2 < 0) len2 = strlenW(str2);
2739
2740 ret = wine_compare_string(style, str1, len1, str2, len2);
2741
2742 if (ret) /* need to translate result */
2743 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
2744 return CSTR_EQUAL;
2745 }
2746
2747 /******************************************************************************
2748 * CompareStringA (KERNEL32.@)
2749 *
2750 * Compare two locale sensitive strings.
2751 *
2752 * PARAMS
2753 * lcid [I] LCID for the comparison
2754 * style [I] Flags for the comparison (NORM_ constants from "winnls.h").
2755 * str1 [I] First string to compare
2756 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
2757 * str2 [I] Second string to compare
2758 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
2759 *
2760 * RETURNS
2761 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
2762 * str2 is less than, equal to or greater than str1 respectively.
2763 * Failure: FALSE. Use GetLastError() to determine the cause.
2764 */
2765 INT WINAPI CompareStringA(LCID lcid, DWORD style,
2766 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
2767 {
2768 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
2769 WCHAR *buf2W = buf1W + 130;
2770 LPWSTR str1W, str2W;
2771 INT len1W, len2W, ret;
2772 UINT locale_cp = CP_ACP;
2773
2774 if (!str1 || !str2)
2775 {
2776 SetLastError(ERROR_INVALID_PARAMETER);
2777 return 0;
2778 }
2779 if (len1 < 0) len1 = strlen(str1);
2780 if (len2 < 0) len2 = strlen(str2);
2781
2782 if (!(style & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2783
2784 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
2785 if (len1W)
2786 str1W = buf1W;
2787 else
2788 {
2789 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
2790 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
2791 if (!str1W)
2792 {
2793 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2794 return 0;
2795 }
2796 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
2797 }
2798 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
2799 if (len2W)
2800 str2W = buf2W;
2801 else
2802 {
2803 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
2804 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
2805 if (!str2W)
2806 {
2807 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2808 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2809 return 0;
2810 }
2811 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
2812 }
2813
2814 ret = CompareStringW(lcid, style, str1W, len1W, str2W, len2W);
2815
2816 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2817 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
2818 return ret;
2819 }
2820
2821 /*************************************************************************
2822 * lstrcmp (KERNEL32.@)
2823 * lstrcmpA (KERNEL32.@)
2824 *
2825 * Compare two strings using the current thread locale.
2826 *
2827 * PARAMS
2828 * str1 [I] First string to compare
2829 * str2 [I] Second string to compare
2830 *
2831 * RETURNS
2832 * Success: A number less than, equal to or greater than 0 depending on whether
2833 * str2 is less than, equal to or greater than str1 respectively.
2834 * Failure: FALSE. Use GetLastError() to determine the cause.
2835 */
2836 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
2837 {
2838 int ret;
2839
2840 if ((str1 == NULL) && (str2 == NULL)) return 0;
2841 if (str1 == NULL) return -1;
2842 if (str2 == NULL) return 1;
2843
2844 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2845 if (ret) ret -= 2;
2846
2847 return ret;
2848 }
2849
2850 /*************************************************************************
2851 * lstrcmpi (KERNEL32.@)
2852 * lstrcmpiA (KERNEL32.@)
2853 *
2854 * Compare two strings using the current thread locale, ignoring case.
2855 *
2856 * PARAMS
2857 * str1 [I] First string to compare
2858 * str2 [I] Second string to compare
2859 *
2860 * RETURNS
2861 * Success: A number less than, equal to or greater than 0 depending on whether
2862 * str2 is less than, equal to or greater than str1 respectively.
2863 * Failure: FALSE. Use GetLastError() to determine the cause.
2864 */
2865 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
2866 {
2867 int ret;
2868
2869 if ((str1 == NULL) && (str2 == NULL)) return 0;
2870 if (str1 == NULL) return -1;
2871 if (str2 == NULL) return 1;
2872
2873 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2874 if (ret) ret -= 2;
2875
2876 return ret;
2877 }
2878
2879 /*************************************************************************
2880 * lstrcmpW (KERNEL32.@)
2881 *
2882 * See lstrcmpA.
2883 */
2884 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
2885 {
2886 int ret;
2887
2888 if ((str1 == NULL) && (str2 == NULL)) return 0;
2889 if (str1 == NULL) return -1;
2890 if (str2 == NULL) return 1;
2891
2892 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
2893 if (ret) ret -= 2;
2894
2895 return ret;
2896 }
2897
2898 /*************************************************************************
2899 * lstrcmpiW (KERNEL32.@)
2900 *
2901 * See lstrcmpiA.
2902 */
2903 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
2904 {
2905 int ret;
2906
2907 if ((str1 == NULL) && (str2 == NULL)) return 0;
2908 if (str1 == NULL) return -1;
2909 if (str2 == NULL) return 1;
2910
2911 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
2912 if (ret) ret -= 2;
2913
2914 return ret;
2915 }
2916
2917 /******************************************************************************
2918 * LOCALE_Init
2919 */
2920 void LOCALE_Init(void)
2921 {
2922 extern void CDECL __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
2923 const union cptable *unix_cp );
2924
2925 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
2926
2927 #ifdef __APPLE__
2928 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
2929 char user_locale[50];
2930
2931 CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
2932 CFStringRef user_locale_lang_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleLanguageCode );
2933 CFStringRef user_locale_country_ref = CFLocaleGetValue( user_locale_ref, kCFLocaleCountryCode );
2934 CFStringRef user_locale_string_ref;
2935
2936 if (user_locale_country_ref)
2937 {
2938 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@_%@.UTF-8"),
2939 user_locale_lang_ref, user_locale_country_ref);
2940 }
2941 else
2942 {
2943 user_locale_string_ref = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@.UTF-8"),
2944 user_locale_lang_ref);
2945 }
2946
2947 CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
2948
2949 unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
2950 setenv( "LANG", user_locale, 0 );
2951 TRACE( "setting locale to '%s'\n", user_locale );
2952 #endif /* __APPLE__ */
2953
2954 setlocale( LC_ALL, "" );
2955
2956 unix_cp = setup_unix_locales();
2957 if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
2958
2959 #ifdef __APPLE__
2960 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
2961 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
2962 {
2963 /* Retrieve the preferred language as chosen in System Preferences. */
2964 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
2965 leave things be. */
2966 CFArrayRef all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
2967 CFArrayRef preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
2968 CFStringRef user_language_string_ref;
2969 if (preferred_locales && CFArrayGetCount( preferred_locales ) &&
2970 (user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 )) &&
2971 !CFEqual(user_language_string_ref, user_locale_lang_ref))
2972 {
2973 struct locale_name locale_name;
2974 WCHAR buffer[128];
2975 CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
2976 strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
2977 parse_locale_name( buffer, &locale_name );
2978 lcid_LC_MESSAGES = locale_name.lcid;
2979 TRACE( "setting lcid_LC_MESSAGES to '%s'\n", user_locale );
2980 }
2981 CFRelease( all_locales );
2982 if (preferred_locales)
2983 CFRelease( preferred_locales );
2984 }
2985
2986 CFRelease( user_locale_ref );
2987 CFRelease( user_locale_string_ref );
2988 #endif
2989
2990 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
2991 NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
2992 NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
2993
2994 ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
2995 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
2996 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
2997 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
2998 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
2999 if (!unix_cp)
3000 GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
3001 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
3002
3003 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
3004 ansi_cptable = wine_cp_get_table( 1252 );
3005 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
3006 oem_cptable = wine_cp_get_table( 437 );
3007 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
3008 mac_cptable = wine_cp_get_table( 10000 );
3009 if (unix_cp != CP_UTF8)
3010 {
3011 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
3012 unix_cptable = wine_cp_get_table( 28591 );
3013 }
3014
3015 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
3016
3017 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3018 ansi_cptable->info.codepage, oem_cptable->info.codepage,
3019 mac_cptable->info.codepage, unix_cp );
3020
3021 setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
3022 }
3023
3024 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
3025 {
3026 UNICODE_STRING keyName;
3027 OBJECT_ATTRIBUTES attr;
3028 HANDLE hkey;
3029
3030 RtlInitUnicodeString( &keyName, szKeyName );
3031 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
3032
3033 if (NtOpenKey( &hkey, KEY_READ, &attr ) != STATUS_SUCCESS)
3034 hkey = 0;
3035
3036 return hkey;
3037 }
3038
3039 static BOOL NLS_RegEnumSubKey(HANDLE hKey, UINT ulIndex, LPWSTR szKeyName,
3040 ULONG keyNameSize)
3041 {
3042 BYTE buffer[80];
3043 KEY_BASIC_INFORMATION *info = (KEY_BASIC_INFORMATION *)buffer;
3044 DWORD dwLen;
3045
3046 if (NtEnumerateKey( hKey, ulIndex, KeyBasicInformation, buffer,
3047 sizeof(buffer), &dwLen) != STATUS_SUCCESS ||
3048 info->NameLength > keyNameSize)
3049 {
3050 return FALSE;
3051 }
3052
3053 TRACE("info->Name %s info->NameLength %d\n", debugstr_w(info->Name), info->NameLength);
3054
3055 memcpy( szKeyName, info->Name, info->NameLength);
3056 szKeyName[info->NameLength / sizeof(WCHAR)] = '\0';
3057
3058 TRACE("returning %s\n", debugstr_w(szKeyName));
3059 return TRUE;
3060 }
3061
3062 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
3063 LPWSTR szValueName, ULONG valueNameSize,
3064 LPWSTR szValueData, ULONG valueDataSize)
3065 {
3066 BYTE buffer[80];
3067 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
3068 DWORD dwLen;
3069
3070 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
3071 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
3072 info->NameLength > valueNameSize ||
3073 info->DataLength > valueDataSize)
3074 {
3075 return FALSE;
3076 }
3077
3078 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
3079
3080 memcpy( szValueName, info->Name, info->NameLength);
3081 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
3082 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
3083 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
3084
3085 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
3086 return TRUE;
3087 }
3088
3089 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
3090 {
3091 BYTE buffer[128];
3092 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
3093 DWORD dwSize = sizeof(buffer);
3094 UNICODE_STRING valueName;
3095
3096 RtlInitUnicodeString( &valueName, szValueName );
3097
3098 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
3099 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
3100 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
3101 info->DataLength == sizeof(DWORD))
3102 {
3103 memcpy(lpVal, info->Data, sizeof(DWORD));
3104 return TRUE;
3105 }
3106
3107 return FALSE;
3108 }
3109
3110 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3111 {
3112 LANGID langId;
3113 LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3114 HRSRC hResource;
3115 BOOL bRet = FALSE;
3116
3117 /* FIXME: Is it correct to use the system default langid? */
3118 langId = GetSystemDefaultLangID();
3119
3120 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3121 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3122
3123 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3124
3125 if (hResource)
3126 {
3127 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3128
3129 if (hResDir)
3130 {
3131 ULONG iResourceIndex = lgrpid & 0xf;
3132 LPCWSTR lpResEntry = LockResource( hResDir );
3133 ULONG i;
3134
3135 for (i = 0; i < iResourceIndex; i++)
3136 lpResEntry += *lpResEntry + 1;
3137
3138 if (*lpResEntry < nameSize)
3139 {
3140 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3141 szName[*lpResEntry] = '\0';
3142 bRet = TRUE;
3143 }
3144
3145 }
3146 FreeResource( hResource );
3147 }
3148 return bRet;
3149 }
3150
3151 /* Registry keys for NLS related information */
3152
3153 static const WCHAR szCountryListName[] = {
3154 'M','a','c','h','i','n','e','\\','S','o','f','t','w','a','r','e','\\',
3155 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
3156 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
3157 'T','e','l','e','p','h','o','n','y','\\',
3158 'C','o','u','n','t','r','y',' ','L','i','s','t','\0'
3159 };
3160
3161
3162 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3163 typedef struct
3164 {
3165 LANGUAGEGROUP_ENUMPROCA procA;
3166 LANGUAGEGROUP_ENUMPROCW procW;
3167 DWORD dwFlags;
3168 LONG_PTR lParam;
3169 } ENUMLANGUAGEGROUP_CALLBACKS;
3170
3171 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3172 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3173 {
3174 WCHAR szNumber[10], szValue[4];
3175 HANDLE hKey;
3176 BOOL bContinue = TRUE;
3177 ULONG ulIndex = 0;
3178
3179 if (!lpProcs)
3180 {
3181 SetLastError(ERROR_INVALID_PARAMETER);
3182 return FALSE;
3183 }
3184
3185 switch (lpProcs->dwFlags)
3186 {
3187 case 0:
3188 /* Default to LGRPID_INSTALLED */
3189 lpProcs->dwFlags = LGRPID_INSTALLED;
3190 /* Fall through... */
3191 case LGRPID_INSTALLED:
3192 case LGRPID_SUPPORTED:
3193 break;
3194 default:
3195 SetLastError(ERROR_INVALID_FLAGS);
3196 return FALSE;
3197 }
3198
3199 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3200
3201 if (!hKey)
3202 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3203
3204 while (bContinue)
3205 {
3206 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3207 szValue, sizeof(szValue) ))
3208 {
3209 BOOL bInstalled = szValue[0] == '1' ? TRUE : FALSE;
3210 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3211
3212 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3213 bInstalled ? "" : "not ");
3214
3215 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3216 {
3217 WCHAR szGrpName[48];
3218
3219 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3220 szGrpName[0] = '\0';
3221
3222 if (lpProcs->procW)
3223 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3224 lpProcs->lParam );
3225 else
3226 {
3227 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3228 char szGrpNameA[48];
3229
3230 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3231 * or whether the language names are ever localised. Assume CP_ACP.
3232 */
3233
3234 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3235 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3236
3237 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3238 lpProcs->lParam );
3239 }
3240 }
3241
3242 ulIndex++;
3243 }
3244 else
3245 bContinue = FALSE;
3246
3247 if (!bContinue)
3248 break;
3249 }
3250
3251 if (hKey)
3252 NtClose( hKey );
3253
3254 return TRUE;
3255 }
3256
3257 /******************************************************************************
3258 * EnumSystemLanguageGroupsA (KERNEL32.@)
3259 *
3260 * Call a users function for each language group available on the system.
3261 *
3262 * PARAMS
3263 * pLangGrpEnumProc [I] Callback function to call for each language group
3264 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3265 * lParam [I] User parameter to pass to pLangGrpEnumProc
3266 *
3267 * RETURNS
3268 * Success: TRUE.
3269 * Failure: FALSE. Use GetLastError() to determine the cause.
3270 */
3271 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3272 DWORD dwFlags, LONG_PTR lParam)
3273 {
3274 ENUMLANGUAGEGROUP_CALLBACKS procs;
3275
3276 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3277
3278 procs.procA = pLangGrpEnumProc;
3279 procs.procW = NULL;
3280 procs.dwFlags = dwFlags;
3281 procs.lParam = lParam;
3282
3283 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3284 }
3285
3286 /******************************************************************************
3287 * EnumSystemLanguageGroupsW (KERNEL32.@)
3288 *
3289 * See EnumSystemLanguageGroupsA.
3290 */
3291 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3292 DWORD dwFlags, LONG_PTR lParam)
3293 {
3294 ENUMLANGUAGEGROUP_CALLBACKS procs;
3295
3296 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3297
3298 procs.procA = NULL;
3299 procs.procW = pLangGrpEnumProc;
3300 procs.dwFlags = dwFlags;
3301 procs.lParam = lParam;
3302
3303 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3304 }
3305
3306 /******************************************************************************
3307 * IsValidLanguageGroup (KERNEL32.@)
3308 *
3309 * Determine if a language group is supported and/or installed.
3310 *
3311 * PARAMS
3312 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3313 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3314 *
3315 * RETURNS
3316 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3317 * FALSE otherwise.
3318 */
3319 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3320 {
3321 static const WCHAR szFormat[] = { '%','x','\0' };
3322 WCHAR szValueName[16], szValue[2];
3323 BOOL bSupported = FALSE, bInstalled = FALSE;
3324 HANDLE hKey;
3325
3326
3327 switch (dwFlags)
3328 {
3329 case LGRPID_INSTALLED:
3330 case LGRPID_SUPPORTED:
3331
3332 hKey = NLS_RegOpenKey( 0, szLangGroupsKeyName );
3333
3334 sprintfW( szValueName, szFormat, lgrpid );
3335
3336 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)szValue ))
3337 {
3338 bSupported = TRUE;
3339
3340 if (szValue[0] == '1')
3341 bInstalled = TRUE;
3342 }
3343
3344 if (hKey)
3345 NtClose( hKey );
3346
3347 break;
3348 }
3349
3350 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3351 (dwFlags == LGRPID_INSTALLED && bInstalled))
3352 return TRUE;
3353
3354 return FALSE;
3355 }
3356
3357 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3358 typedef struct
3359 {
3360 LANGGROUPLOCALE_ENUMPROCA procA;
3361 LANGGROUPLOCALE_ENUMPROCW procW;
3362 DWORD dwFlags;
3363 LGRPID lgrpid;
3364 LONG_PTR lParam;
3365 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
3366
3367 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3368 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
3369 {
3370 static const WCHAR szAlternateSortsKeyName[] = {
3371 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3372 };
3373 WCHAR szNumber[10], szValue[4];
3374 HANDLE hKey;
3375 BOOL bContinue = TRUE, bAlternate = FALSE;
3376 LGRPID lgrpid;
3377 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
3378
3379 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
3380 {
3381 SetLastError(ERROR_INVALID_PARAMETER);
3382 return FALSE;
3383 }
3384
3385 if (lpProcs->dwFlags)
3386 {
3387 SetLastError(ERROR_INVALID_FLAGS);
3388 return FALSE;
3389 }
3390
3391 hKey = NLS_RegOpenKey( 0, szLocaleKeyName );
3392
3393 if (!hKey)
3394 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3395
3396 while (bContinue)
3397 {
3398 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3399 szValue, sizeof(szValue) ))
3400 {
3401 lgrpid = strtoulW( szValue, NULL, 16 );
3402
3403 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
3404 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
3405
3406 if (lgrpid == lpProcs->lgrpid)
3407 {
3408 LCID lcid;
3409
3410 lcid = strtoulW( szNumber, NULL, 16 );
3411
3412 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3413 * '00000437 ;Georgian'
3414 * At present we only pass the LCID string.
3415 */
3416
3417 if (lpProcs->procW)
3418 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3419 else
3420 {
3421 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3422
3423 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3424
3425 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3426 }
3427 }
3428
3429 ulIndex++;
3430 }
3431 else
3432 {
3433 /* Finished enumerating this key */
3434 if (!bAlternate)
3435 {
3436 /* Enumerate alternate sorts also */
3437 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
3438 bAlternate = TRUE;
3439 ulIndex = 0;
3440 }
3441 else
3442 bContinue = FALSE; /* Finished both keys */
3443 }
3444
3445 if (!bContinue)
3446 break;
3447 }
3448
3449 if (hKey)
3450 NtClose( hKey );
3451
3452 return TRUE;
3453 }
3454
3455 /******************************************************************************
3456 * EnumLanguageGroupLocalesA (KERNEL32.@)
3457 *
3458 * Call a users function for every locale in a language group available on the system.
3459 *
3460 * PARAMS
3461 * pLangGrpLcEnumProc [I] Callback function to call for each locale
3462 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
3463 * dwFlags [I] Reserved, set to 0
3464 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
3465 *
3466 * RETURNS
3467 * Success: TRUE.
3468 * Failure: FALSE. Use GetLastError() to determine the cause.
3469 */
3470 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
3471 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3472 {
3473 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3474
3475 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3476
3477 callbacks.procA = pLangGrpLcEnumProc;
3478 callbacks.procW = NULL;
3479 callbacks.dwFlags = dwFlags;
3480 callbacks.lgrpid = lgrpid;
3481 callbacks.lParam = lParam;
3482
3483 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3484 }
3485
3486 /******************************************************************************
3487 * EnumLanguageGroupLocalesW (KERNEL32.@)
3488 *
3489 * See EnumLanguageGroupLocalesA.
3490 */
3491 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
3492 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3493 {
3494 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3495
3496 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3497
3498 callbacks.procA = NULL;
3499 callbacks.procW = pLangGrpLcEnumProc;
3500 callbacks.dwFlags = dwFlags;
3501 callbacks.lgrpid = lgrpid;
3502 callbacks.lParam = lParam;
3503
3504 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3505 }
3506
3507 /******************************************************************************
3508 * EnumSystemGeoID (KERNEL32.@)
3509 *
3510 * Call a users function for every location available on the system.
3511 *
3512 * PARAMS
3513 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
3514 * reserved [I] Reserved, set to 0
3515 * pGeoEnumProc [I] Callback function to call for each location
3516 *
3517 * RETURNS
3518 * Success: TRUE.
3519 * Failure: FALSE. Use GetLastError() to determine the cause.
3520 */
3521 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID reserved, GEO_ENUMPROC pGeoEnumProc)
3522 {
3523 static const WCHAR szCountryCodeValueName[] = {
3524 'C','o','u','n','t','r','y','C','o','d','e','\0'
3525 };
3526 WCHAR szNumber[10];
3527 HANDLE hKey;
3528 ULONG ulIndex = 0;
3529
3530 TRACE("(0x%08X,0x%08X,%p)\n", geoclass, reserved, pGeoEnumProc);
3531
3532 if (geoclass != GEOCLASS_NATION || reserved || !pGeoEnumProc)
3533 {
3534 SetLastError(ERROR_INVALID_PARAMETER);
3535 return FALSE;
3536 }
3537
3538 hKey = NLS_RegOpenKey( 0, szCountryListName );
3539
3540 while (NLS_RegEnumSubKey( hKey, ulIndex, szNumber, sizeof(szNumber) ))
3541 {
3542 BOOL bContinue = TRUE;
3543 DWORD dwGeoId;
3544 HANDLE hSubKey = NLS_RegOpenKey( hKey, szNumber );
3545
3546 if (hSubKey)
3547 {
3548 if (NLS_RegGetDword( hSubKey, szCountryCodeValueName, &dwGeoId ))
3549 {
3550 TRACE("Got geoid %d\n", dwGeoId);
3551
3552 if (!pGeoEnumProc( dwGeoId ))
3553 bContinue = FALSE;
3554 }
3555
3556 NtClose( hSubKey );
3557 }
3558
3559 if (!bContinue)
3560 break;
3561
3562 ulIndex++;
3563 }
3564
3565 if (hKey)
3566 NtClose( hKey );
3567
3568 return TRUE;
3569 }
3570
3571 /******************************************************************************
3572 * InvalidateNLSCache (KERNEL32.@)
3573 *
3574 * Invalidate the cache of NLS values.
3575 *
3576 * PARAMS
3577 * None.
3578 *
3579 * RETURNS
3580 * Success: TRUE.
3581 * Failure: FALSE.
3582 */
3583 BOOL WINAPI InvalidateNLSCache(void)
3584 {
3585 FIXME("() stub\n");
3586 return FALSE;
3587 }
3588
3589 /******************************************************************************
3590 * GetUserGeoID (KERNEL32.@)
3591 */
3592 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
3593 {
3594 GEOID ret = GEOID_NOT_AVAILABLE;
3595 static const WCHAR geoW[] = {'G','e','o',0};
3596 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
3597 WCHAR bufferW[40], *end;
3598 DWORD count;
3599 HANDLE hkey, hSubkey = 0;
3600 UNICODE_STRING keyW;
3601 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
3602 RtlInitUnicodeString( &keyW, nationW );
3603 count = sizeof(bufferW);
3604
3605 if(!(hkey = create_registry_key())) return ret;
3606
3607 switch( GeoClass ){
3608 case GEOCLASS_NATION:
3609 if ((hSubkey = NLS_RegOpenKey(hkey, geoW)))
3610 {
3611 if((NtQueryValueKey(hSubkey, &keyW, KeyValuePartialInformation,
3612 bufferW, count, &count) == STATUS_SUCCESS ) && info->DataLength)
3613 ret = strtolW((LPCWSTR)info->Data, &end, 10);
3614 }
3615 break;
3616 case GEOCLASS_REGION:
3617 FIXME("GEOCLASS_REGION not handled yet\n");
3618 break;
3619 }
3620
3621 NtClose(hkey);
3622 if (hSubkey) NtClose(hSubkey);
3623 return ret;
3624 }
3625
3626 /******************************************************************************
3627 * SetUserGeoID (KERNEL32.@)
3628 */
3629 BOOL WINAPI SetUserGeoID( GEOID GeoID )
3630 {
3631 static const WCHAR geoW[] = {'G','e','o',0};
3632 static const WCHAR nationW[] = {'N','a','t','i','o','n',0};
3633 static const WCHAR formatW[] = {'%','i',0};
3634 UNICODE_STRING nameW,keyW;
3635 WCHAR bufferW[10];
3636 OBJECT_ATTRIBUTES attr;
3637 HANDLE hkey;
3638
3639 if(!(hkey = create_registry_key())) return FALSE;
3640
3641 attr.Length = sizeof(attr);
3642 attr.RootDirectory = hkey;
3643 attr.ObjectName = &nameW;
3644 attr.Attributes = 0;
3645 attr.SecurityDescriptor = NULL;
3646 attr.SecurityQualityOfService = NULL;
3647 RtlInitUnicodeString( &nameW, geoW );
3648 RtlInitUnicodeString( &keyW, nationW );
3649
3650 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
3651
3652 {
3653 NtClose(attr.RootDirectory);
3654 return FALSE;
3655 }
3656
3657 sprintfW(bufferW, formatW, GeoID);
3658 NtSetValueKey(hkey, &keyW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR));
3659 NtClose(attr.RootDirectory);
3660 NtClose(hkey);
3661 return TRUE;
3662 }
3663
3664 typedef struct
3665 {
3666 union
3667 {
3668 UILANGUAGE_ENUMPROCA procA;
3669 UILANGUAGE_ENUMPROCW procW;
3670 } u;
3671 DWORD flags;
3672 LONG_PTR param;
3673 } ENUM_UILANG_CALLBACK;
3674
3675 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
3676 LPCSTR name, WORD LangID, LONG_PTR lParam )
3677 {
3678 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
3679 char buf[20];
3680
3681 sprintf(buf, "%08x", (UINT)LangID);
3682 return enum_uilang->u.procA( buf, enum_uilang->param );
3683 }
3684
3685 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
3686 LPCWSTR name, WORD LangID, LONG_PTR lParam )
3687 {
3688 static const WCHAR formatW[] = {'%','0','8','x',0};
3689 ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
3690 WCHAR buf[20];
3691
3692 sprintfW( buf, formatW, (UINT)LangID );
3693 return enum_uilang->u.procW( buf, enum_uilang->param );
3694 }
3695
3696 /******************************************************************************
3697 * EnumUILanguagesA (KERNEL32.@)
3698 */
3699 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3700 {
3701 ENUM_UILANG_CALLBACK enum_uilang;
3702
3703 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
3704
3705 if(!pUILangEnumProc) {
3706 SetLastError(ERROR_INVALID_PARAMETER);
3707 return FALSE;
3708 }
3709 if(dwFlags) {
3710 SetLastError(ERROR_INVALID_FLAGS);
3711 return FALSE;
3712 }
3713
3714 enum_uilang.u.procA = pUILangEnumProc;
3715 enum_uilang.flags = dwFlags;
3716 enum_uilang.param = lParam;
3717
3718 EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
3719 (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
3720 (LONG_PTR)&enum_uilang);
3721 return TRUE;
3722 }
3723
3724 /******************************************************************************
3725 * EnumUILanguagesW (KERNEL32.@)
3726 */
3727 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3728 {
3729 ENUM_UILANG_CALLBACK enum_uilang;
3730
3731 TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
3732
3733
3734 if(!pUILangEnumProc) {
3735 SetLastError(ERROR_INVALID_PARAMETER);
3736 return FALSE;
3737 }
3738 if(dwFlags) {
3739 SetLastError(ERROR_INVALID_FLAGS);
3740 return FALSE;
3741 }
3742
3743 enum_uilang.u.procW = pUILangEnumProc;
3744 enum_uilang.flags = dwFlags;
3745 enum_uilang.param = lParam;
3746
3747 EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
3748 (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
3749 (LONG_PTR)&enum_uilang);
3750 return TRUE;
3751 }
3752
3753 INT WINAPI GetGeoInfoW(GEOID GeoId, GEOTYPE GeoType, LPWSTR lpGeoData,
3754 int cchData, LANGID language)
3755 {
3756 FIXME("%d %d %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3757 return 0;
3758 }
3759
3760 INT WINAPI GetGeoInfoA(GEOID GeoId, GEOTYPE GeoType, LPSTR lpGeoData,
3761 int cchData, LANGID language)
3762 {
3763 FIXME("%d %d %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3764 return 0;
3765 }
an attempt at megring old patches into wine