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Fix a regression in IE where the Favourites menu didn't appear
[wine/testsucceed.git] / dlls / kernel / locale.c
blob31bbf9e407020356756c56ceb2b3fe41aca37767
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24 #include "config.h"
25 #include "wine/port.h"
26
27 #include <assert.h>
28 #include <string.h>
29 #include <stdarg.h>
30 #include <stdio.h>
31 #include <ctype.h>
32 #include <stdlib.h>
33
34 #include "ntstatus.h"
35 #include "windef.h"
36 #include "winbase.h"
37 #include "winuser.h" /* for RT_STRINGW */
38 #include "winternl.h"
39 #include "wine/unicode.h"
40 #include "winnls.h"
41 #include "winerror.h"
42 #include "winver.h"
43 #include "kernel_private.h"
44 #include "wine/debug.h"
45
46 WINE_DEFAULT_DEBUG_CHANNEL(nls);
47
48 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|LOCALE_RETURN_NUMBER)
49
50 /* current code pages */
51 static const union cptable *ansi_cptable;
52 static const union cptable *oem_cptable;
53 static const union cptable *mac_cptable;
54 static const union cptable *unix_cptable; /* NULL if UTF8 */
55
56 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName);
57 static HANDLE NLS_RegOpenSubKey(HANDLE hRootKey, LPCWSTR szKeyName);
58
59 static const WCHAR szNlsKeyName[] = {
60 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
61 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
62 'C','o','n','t','r','o','l','\\','N','l','s','\0'
63 };
64
65 /* Charset to codepage map, sorted by name. */
66 static const struct charset_entry
67 {
68 const char *charset_name;
69 UINT codepage;
70 } charset_names[] =
71 {
72 { "BIG5", 950 },
73 { "CP1250", 1250 },
74 { "CP1251", 1251 },
75 { "CP1252", 1252 },
76 { "CP1253", 1253 },
77 { "CP1254", 1254 },
78 { "CP1255", 1255 },
79 { "CP1256", 1256 },
80 { "CP1257", 1257 },
81 { "CP1258", 1258 },
82 { "CP932", 932 },
83 { "CP936", 936 },
84 { "CP949", 949 },
85 { "CP950", 950 },
86 { "EUCJP", 20932 },
87 { "GB2312", 936 },
88 { "IBM037", 37 },
89 { "IBM1026", 1026 },
90 { "IBM424", 424 },
91 { "IBM437", 437 },
92 { "IBM500", 500 },
93 { "IBM850", 850 },
94 { "IBM852", 852 },
95 { "IBM855", 855 },
96 { "IBM857", 857 },
97 { "IBM860", 860 },
98 { "IBM861", 861 },
99 { "IBM862", 862 },
100 { "IBM863", 863 },
101 { "IBM864", 864 },
102 { "IBM865", 865 },
103 { "IBM866", 866 },
104 { "IBM869", 869 },
105 { "IBM874", 874 },
106 { "IBM875", 875 },
107 { "ISO88591", 28591 },
108 { "ISO885910", 28600 },
109 { "ISO885913", 28603 },
110 { "ISO885914", 28604 },
111 { "ISO885915", 28605 },
112 { "ISO885916", 28606 },
113 { "ISO88592", 28592 },
114 { "ISO88593", 28593 },
115 { "ISO88594", 28594 },
116 { "ISO88595", 28595 },
117 { "ISO88596", 28596 },
118 { "ISO88597", 28597 },
119 { "ISO88598", 28598 },
120 { "ISO88599", 28599 },
121 { "KOI8R", 20866 },
122 { "KOI8U", 21866 },
123 { "UTF8", CP_UTF8 }
124 };
125
126 #define NLS_MAX_LANGUAGES 20
127 typedef struct {
128 WCHAR lang[128];
129 WCHAR country[4];
130 LANGID found_lang_id[NLS_MAX_LANGUAGES];
131 int n_found;
132 } LANG_FIND_DATA;
133
134
135 /* copy Unicode string to Ascii without using codepages */
136 static inline void strcpyWtoA( char *dst, const WCHAR *src )
137 {
138 while ((*dst++ = *src++));
139 }
140
141 /* Copy Ascii string to Unicode without using codepages */
142 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
143 {
144 while (n > 1 && *src)
145 {
146 *dst++ = (unsigned char)*src++;
147 n--;
148 }
149 if (n) *dst = 0;
150 }
151
152 /* return a printable string for a language id */
153 static const char *debugstr_lang( LANGID lang )
154 {
155 WCHAR langW[4], countryW[4];
156 char buffer[8];
157 LCID lcid = MAKELCID( lang, SORT_DEFAULT );
158
159 GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME|LOCALE_NOUSEROVERRIDE, langW, sizeof(langW)/sizeof(WCHAR));
160 GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE, countryW, sizeof(countryW)/sizeof(WCHAR));
161 strcpyWtoA( buffer, langW );
162 strcat( buffer, "_" );
163 strcpyWtoA( buffer + strlen(buffer), countryW );
164 return wine_dbg_sprintf( "%s", buffer );
165 }
166
167 /***********************************************************************
168 * get_lcid_codepage
169 *
170 * Retrieve the ANSI codepage for a given locale.
171 */
172 inline static UINT get_lcid_codepage( LCID lcid )
173 {
174 UINT ret;
175 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
176 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
177 return ret;
178 }
179
180
181 /***********************************************************************
182 * get_codepage_table
183 *
184 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
185 */
186 static const union cptable *get_codepage_table( unsigned int codepage )
187 {
188 const union cptable *ret = NULL;
189
190 assert( ansi_cptable ); /* init must have been done already */
191
192 switch(codepage)
193 {
194 case CP_ACP:
195 return ansi_cptable;
196 case CP_OEMCP:
197 return oem_cptable;
198 case CP_MACCP:
199 return mac_cptable;
200 case CP_UTF7:
201 case CP_UTF8:
202 break;
203 case CP_THREAD_ACP:
204 if (!(codepage = kernel_get_thread_data()->code_page)) return ansi_cptable;
205 /* fall through */
206 default:
207 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
208 if (codepage == oem_cptable->info.codepage) return oem_cptable;
209 if (codepage == mac_cptable->info.codepage) return mac_cptable;
210 ret = wine_cp_get_table( codepage );
211 break;
212 }
213 return ret;
214 }
215
216 /***********************************************************************
217 * create_registry_key
218 *
219 * Create the Control Panel\\International registry key.
220 */
221 inline static HANDLE create_registry_key(void)
222 {
223 static const WCHAR intlW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
224 'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
225 OBJECT_ATTRIBUTES attr;
226 UNICODE_STRING nameW;
227 HANDLE hkey;
228
229 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
230
231 attr.Length = sizeof(attr);
232 attr.RootDirectory = hkey;
233 attr.ObjectName = &nameW;
234 attr.Attributes = 0;
235 attr.SecurityDescriptor = NULL;
236 attr.SecurityQualityOfService = NULL;
237 RtlInitUnicodeString( &nameW, intlW );
238
239 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS) hkey = 0;
240 NtClose( attr.RootDirectory );
241 return hkey;
242 }
243
244
245 /***********************************************************************
246 * LOCALE_InitRegistry
247 *
248 * Update registry contents on startup if the user locale has changed.
249 * This simulates the action of the Windows control panel.
250 */
251 void LOCALE_InitRegistry(void)
252 {
253 static const WCHAR CodepageW[] = {'C','o','d','e','p','a','g','e',0};
254 static const WCHAR acpW[] = {'A','C','P',0};
255 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
256 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
257 static const struct
258 {
259 LPCWSTR name;
260 USHORT value;
261 } update_cp_values[] = {
262 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
263 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
264 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
265 };
266 static const USHORT updateValues[] = {
267 LOCALE_SLANGUAGE,
268 LOCALE_SCOUNTRY, LOCALE_ICOUNTRY,
269 LOCALE_S1159, LOCALE_S2359,
270 LOCALE_STIME, LOCALE_ITIME,
271 LOCALE_ITLZERO,
272 LOCALE_SSHORTDATE,
273 LOCALE_SLONGDATE,
274 LOCALE_SDATE,
275 LOCALE_SCURRENCY, LOCALE_ICURRENCY,
276 LOCALE_INEGCURR,
277 LOCALE_ICURRDIGITS,
278 LOCALE_SDECIMAL,
279 LOCALE_SLIST,
280 LOCALE_STHOUSAND,
281 LOCALE_IDIGITS,
282 LOCALE_IDIGITSUBSTITUTION,
283 LOCALE_SNATIVEDIGITS,
284 LOCALE_ITIMEMARKPOSN,
285 LOCALE_ICALENDARTYPE,
286 LOCALE_ILZERO,
287 LOCALE_IMEASURE
288 };
289 static const WCHAR LocaleW[] = {'L','o','c','a','l','e',0};
290 UNICODE_STRING nameW;
291 char buffer[20];
292 WCHAR bufferW[80];
293 DWORD count, i;
294 HANDLE hkey;
295 LCID lcid = GetUserDefaultLCID();
296
297 if (!(hkey = create_registry_key()))
298 return; /* don't do anything if we can't create the registry key */
299
300 RtlInitUnicodeString( &nameW, LocaleW );
301 count = sizeof(bufferW);
302 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, (LPBYTE)bufferW, count, &count))
303 {
304 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
305 LPCWSTR szValueText = (LPCWSTR)info->Data;
306
307 if (strtoulW( szValueText, NULL, 16 ) == lcid) /* already set correctly */
308 {
309 NtClose( hkey );
310 return;
311 }
312 TRACE( "updating registry, locale changed %s -> %08lx\n", debugstr_w(szValueText), lcid );
313 }
314 else TRACE( "updating registry, locale changed none -> %08lx\n", lcid );
315
316 sprintf( buffer, "%08lx", lcid );
317 /* Note: '9' constant below is strlen(buffer) + 1 */
318 RtlMultiByteToUnicodeN( bufferW, sizeof(bufferW), NULL, buffer, 9 );
319 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, 9 * sizeof(WCHAR) );
320 NtClose( hkey );
321
322 for (i = 0; i < sizeof(updateValues)/sizeof(updateValues[0]); i++)
323 {
324 GetLocaleInfoW( lcid, updateValues[i] | LOCALE_NOUSEROVERRIDE, bufferW,
325 sizeof(bufferW)/sizeof(WCHAR) );
326 SetLocaleInfoW( lcid, updateValues[i], bufferW );
327 }
328
329 hkey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), CodepageW );
330
331 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
332 {
333 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
334 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
335 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
336 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
337 }
338
339 NtClose( hkey );
340 }
341
342
343 /***********************************************************************
344 * find_language_id_proc
345 */
346 static BOOL CALLBACK find_language_id_proc( HMODULE hModule, LPCWSTR type,
347 LPCWSTR name, WORD LangID, LPARAM lParam )
348 {
349 LANG_FIND_DATA *l_data = (LANG_FIND_DATA *)lParam;
350 LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
351 WCHAR buf_language[128];
352 WCHAR buf_country[128];
353 WCHAR buf_en_language[128];
354
355 if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
356 return TRUE; /* continue search */
357
358 buf_language[0] = 0;
359 buf_country[0] = 0;
360
361 GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME|LOCALE_NOUSEROVERRIDE,
362 buf_language, sizeof(buf_language)/sizeof(WCHAR));
363 GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
364 buf_country, sizeof(buf_country)/sizeof(WCHAR));
365
366 if(l_data->lang[0] && !strcmpiW(l_data->lang, buf_language))
367 {
368 if(l_data->country[0])
369 {
370 if(!strcmpiW(l_data->country, buf_country))
371 {
372 l_data->found_lang_id[0] = LangID;
373 l_data->n_found = 1;
374 TRACE("Found id %04X for lang %s country %s\n",
375 LangID, debugstr_w(l_data->lang), debugstr_w(l_data->country));
376 return FALSE; /* stop enumeration */
377 }
378 }
379 else goto found; /* l_data->country not specified */
380 }
381
382 /* Just in case, check LOCALE_SENGLANGUAGE too,
383 * in hope that possible alias name might have that value.
384 */
385 buf_en_language[0] = 0;
386 GetLocaleInfoW(lcid, LOCALE_SENGLANGUAGE|LOCALE_NOUSEROVERRIDE,
387 buf_en_language, sizeof(buf_en_language)/sizeof(WCHAR));
388
389 if(l_data->lang[0] && !strcmpiW(l_data->lang, buf_en_language)) goto found;
390 return TRUE; /* not found, continue search */
391
392 found:
393 l_data->found_lang_id[l_data->n_found] = LangID;
394 l_data->n_found++;
395 TRACE("Found id %04X for lang %s\n", LangID, debugstr_w(l_data->lang));
396 return (l_data->n_found < NLS_MAX_LANGUAGES); /* continue search, unless we have enough */
397 }
398
399
400 /***********************************************************************
401 * get_language_id
402 *
403 * INPUT:
404 * Lang: a string whose two first chars are the iso name of a language.
405 * Country: a string whose two first chars are the iso name of country
406 * Charset: a string defining the chosen charset encoding
407 * Dialect: a string defining a variation of the locale
408 *
409 * all those values are from the standardized format of locale
410 * name in unix which is: Lang[_Country][.Charset][@Dialect]
411 *
412 * RETURNS:
413 * the numeric code of the language used by Windows
414 *
415 * FIXME: Charset and Dialect are not handled
416 */
417 static LANGID get_language_id(LPCSTR Lang, LPCSTR Country, LPCSTR Charset, LPCSTR Dialect)
418 {
419 LANG_FIND_DATA l_data;
420
421 if(!Lang)
422 {
423 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
424 goto END;
425 }
426
427 l_data.n_found = 0;
428 strcpynAtoW(l_data.lang, Lang, sizeof(l_data.lang));
429
430 if (Country) strcpynAtoW(l_data.country, Country, sizeof(l_data.country));
431 else l_data.country[0] = 0;
432
433 EnumResourceLanguagesW(kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
434 find_language_id_proc, (LPARAM)&l_data);
435
436 if (l_data.n_found == 1) goto END;
437
438 if(!l_data.n_found)
439 {
440 if(l_data.country[0])
441 {
442 /* retry without country name */
443 l_data.country[0] = 0;
444 EnumResourceLanguagesW(kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
445 find_language_id_proc, (LONG)&l_data);
446 if (!l_data.n_found)
447 {
448 MESSAGE("Warning: Language '%s_%s' was not recognized, defaulting to English.\n",
449 Lang, Country);
450 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
451 }
452 else MESSAGE("Warning: Language '%s_%s' was not recognized, defaulting to '%s'.\n",
453 Lang, Country, debugstr_lang(l_data.found_lang_id[0]) );
454 }
455 else
456 {
457 MESSAGE("Warning: Language '%s' was not recognized, defaulting to English.\n", Lang);
458 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
459 }
460 }
461 else
462 {
463 int i;
464
465 if (Country && Country[0])
466 MESSAGE("For language '%s_%s' several language ids were found:\n", Lang, Country);
467 else
468 MESSAGE("For language '%s' several language ids were found:\n", Lang);
469
470 /* print a list of languages with their description */
471 for (i = 0; i < l_data.n_found; i++)
472 {
473 WCHAR buffW[128];
474 char buffA[128];
475 GetLocaleInfoW( MAKELCID( l_data.found_lang_id[i], SORT_DEFAULT ),
476 LOCALE_SLANGUAGE|LOCALE_NOUSEROVERRIDE, buffW, sizeof(buffW)/sizeof(WCHAR));
477 strcpyWtoA( buffA, buffW );
478 MESSAGE( " %s (%04X) - %s\n", debugstr_lang(l_data.found_lang_id[i]),
479 l_data.found_lang_id[i], buffA );
480 }
481 MESSAGE("Defaulting to '%s'. You should specify the exact language you want\n"
482 "by defining your LANG environment variable like this: LANG=%s\n",
483 debugstr_lang(l_data.found_lang_id[0]), debugstr_lang(l_data.found_lang_id[0]) );
484 }
485 END:
486 TRACE("Returning %04X (%s)\n", l_data.found_lang_id[0], debugstr_lang(l_data.found_lang_id[0]));
487 return l_data.found_lang_id[0];
488 }
489
490
491 /***********************************************************************
492 * charset_cmp (internal)
493 */
494 static int charset_cmp( const void *name, const void *entry )
495 {
496 const struct charset_entry *charset = (const struct charset_entry *)entry;
497 return strcasecmp( (const char *)name, charset->charset_name );
498 }
499
500 /***********************************************************************
501 * get_env_lcid
502 */
503 static LCID get_env_lcid( UINT *unix_cp, const char *env_str )
504 {
505 char *buf, *lang,*country,*charset,*dialect,*next;
506 LCID ret = 0;
507
508 if ((lang = getenv( "LC_ALL" )) ||
509 (env_str && (lang = getenv( env_str ))) ||
510 (lang = getenv( "LANG" )))
511 {
512 if (!strcmp(lang,"POSIX") || !strcmp(lang,"C")) goto done;
513
514 buf = RtlAllocateHeap( GetProcessHeap(), 0, strlen(lang) + 1 );
515 strcpy( buf, lang );
516 lang=buf;
517
518 do {
519 next=strchr(lang,':'); if (next) *next++='\0';
520 dialect=strchr(lang,'@'); if (dialect) *dialect++='\0';
521 charset=strchr(lang,'.'); if (charset) *charset++='\0';
522 country=strchr(lang,'_'); if (country) *country++='\0';
523
524 ret = get_language_id(lang, country, charset, dialect);
525 if (ret && charset && unix_cp)
526 {
527 const struct charset_entry *entry;
528 char charset_name[16];
529 size_t i, j;
530
531 /* remove punctuation characters from charset name */
532 for (i = j = 0; charset[i] && j < sizeof(charset_name)-1; i++)
533 if (isalnum(charset[i])) charset_name[j++] = charset[i];
534 charset_name[j] = 0;
535
536 entry = bsearch( charset_name, charset_names,
537 sizeof(charset_names)/sizeof(charset_names[0]),
538 sizeof(charset_names[0]), charset_cmp );
539 if (entry)
540 {
541 *unix_cp = entry->codepage;
542 TRACE("charset %s was mapped to cp %u\n", charset, *unix_cp);
543 }
544 else
545 FIXME("charset %s was not recognized\n", charset);
546 }
547
548 lang=next;
549 } while (lang && !ret);
550
551 if (!ret) MESSAGE("Warning: language '%s' not recognized, defaulting to English\n", buf);
552 RtlFreeHeap( GetProcessHeap(), 0, buf );
553 }
554
555 done:
556 if (!ret) ret = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT) ;
557 return ret;
558 }
559
560
561 /***********************************************************************
562 * GetUserDefaultLangID (KERNEL32.@)
563 *
564 * Get the default language Id for the current user.
565 *
566 * PARAMS
567 * None.
568 *
569 * RETURNS
570 * The current LANGID of the default language for the current user.
571 */
572 LANGID WINAPI GetUserDefaultLangID(void)
573 {
574 return LANGIDFROMLCID(GetUserDefaultLCID());
575 }
576
577
578 /***********************************************************************
579 * GetSystemDefaultLangID (KERNEL32.@)
580 *
581 * Get the default language Id for the system.
582 *
583 * PARAMS
584 * None.
585 *
586 * RETURNS
587 * The current LANGID of the default language for the system.
588 */
589 LANGID WINAPI GetSystemDefaultLangID(void)
590 {
591 return LANGIDFROMLCID(GetSystemDefaultLCID());
592 }
593
594
595 /***********************************************************************
596 * GetUserDefaultLCID (KERNEL32.@)
597 *
598 * Get the default locale Id for the current user.
599 *
600 * PARAMS
601 * None.
602 *
603 * RETURNS
604 * The current LCID of the default locale for the current user.
605 */
606 LCID WINAPI GetUserDefaultLCID(void)
607 {
608 LCID lcid;
609 NtQueryDefaultLocale( TRUE, &lcid );
610 return lcid;
611 }
612
613
614 /***********************************************************************
615 * GetSystemDefaultLCID (KERNEL32.@)
616 *
617 * Get the default locale Id for the system.
618 *
619 * PARAMS
620 * None.
621 *
622 * RETURNS
623 * The current LCID of the default locale for the system.
624 */
625 LCID WINAPI GetSystemDefaultLCID(void)
626 {
627 LCID lcid;
628 NtQueryDefaultLocale( FALSE, &lcid );
629 return lcid;
630 }
631
632
633 /***********************************************************************
634 * GetUserDefaultUILanguage (KERNEL32.@)
635 *
636 * Get the default user interface language Id for the current user.
637 *
638 * PARAMS
639 * None.
640 *
641 * RETURNS
642 * The current LANGID of the default UI language for the current user.
643 */
644 LANGID WINAPI GetUserDefaultUILanguage(void)
645 {
646 LANGID lang;
647 NtQueryDefaultUILanguage( &lang );
648 return lang;
649 }
650
651
652 /***********************************************************************
653 * GetSystemDefaultUILanguage (KERNEL32.@)
654 *
655 * Get the default user interface language Id for the system.
656 *
657 * PARAMS
658 * None.
659 *
660 * RETURNS
661 * The current LANGID of the default UI language for the system. This is
662 * typically the same language used during the installation process.
663 */
664 LANGID WINAPI GetSystemDefaultUILanguage(void)
665 {
666 LANGID lang;
667 NtQueryInstallUILanguage( &lang );
668 return lang;
669 }
670
671
672 /******************************************************************************
673 * get_locale_value_name
674 *
675 * Gets the registry value name for a given lctype.
676 */
677 static const WCHAR *get_locale_value_name( DWORD lctype )
678 {
679 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
680 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
681 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
682 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
683 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
684 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
685 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
686 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
687 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
688 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
689 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
690 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
691 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
692 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
693 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
694 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
695 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
696 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
697 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
698 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
699 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
700 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
701 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
702 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
703 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
704 static const WCHAR sListW[] = {'s','L','i','s','t',0};
705 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
706 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
707 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
708 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
709 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
710 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
711 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
712 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
713 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
714 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
715 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
716 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
717 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
718
719 switch (lctype)
720 {
721 /* These values are used by SetLocaleInfo and GetLocaleInfo, and
722 * the values are stored in the registry, confirmed under Windows.
723 */
724 case LOCALE_ICALENDARTYPE: return iCalendarTypeW;
725 case LOCALE_ICURRDIGITS: return iCurrDigitsW;
726 case LOCALE_ICURRENCY: return iCurrencyW;
727 case LOCALE_IDIGITS: return iDigitsW;
728 case LOCALE_IFIRSTDAYOFWEEK: return iFirstDayOfWeekW;
729 case LOCALE_IFIRSTWEEKOFYEAR: return iFirstWeekOfYearW;
730 case LOCALE_ILZERO: return iLZeroW;
731 case LOCALE_IMEASURE: return iMeasureW;
732 case LOCALE_INEGCURR: return iNegCurrW;
733 case LOCALE_INEGNUMBER: return iNegNumberW;
734 case LOCALE_IPAPERSIZE: return iPaperSizeW;
735 case LOCALE_ITIME: return iTimeW;
736 case LOCALE_S1159: return s1159W;
737 case LOCALE_S2359: return s2359W;
738 case LOCALE_SCURRENCY: return sCurrencyW;
739 case LOCALE_SDATE: return sDateW;
740 case LOCALE_SDECIMAL: return sDecimalW;
741 case LOCALE_SGROUPING: return sGroupingW;
742 case LOCALE_SLIST: return sListW;
743 case LOCALE_SLONGDATE: return sLongDateW;
744 case LOCALE_SMONDECIMALSEP: return sMonDecimalSepW;
745 case LOCALE_SMONGROUPING: return sMonGroupingW;
746 case LOCALE_SMONTHOUSANDSEP: return sMonThousandSepW;
747 case LOCALE_SNEGATIVESIGN: return sNegativeSignW;
748 case LOCALE_SPOSITIVESIGN: return sPositiveSignW;
749 case LOCALE_SSHORTDATE: return sShortDateW;
750 case LOCALE_STHOUSAND: return sThousandW;
751 case LOCALE_STIME: return sTimeW;
752 case LOCALE_STIMEFORMAT: return sTimeFormatW;
753 case LOCALE_SYEARMONTH: return sYearMonthW;
754
755 /* The following are not listed under MSDN as supported,
756 * but seem to be used and also stored in the registry.
757 */
758 case LOCALE_ICOUNTRY: return iCountryW;
759 case LOCALE_IDATE: return iDateW;
760 case LOCALE_ILDATE: return iLDateW;
761 case LOCALE_ITLZERO: return iTLZeroW;
762 case LOCALE_SCOUNTRY: return sCountryW;
763 case LOCALE_SLANGUAGE: return sLanguageW;
764
765 /* The following are used in XP and later */
766 case LOCALE_IDIGITSUBSTITUTION: return NumShapeW;
767 case LOCALE_SNATIVEDIGITS: return sNativeDigitsW;
768 case LOCALE_ITIMEMARKPOSN: return iTimePrefixW;
769 }
770 return NULL;
771 }
772
773
774 /******************************************************************************
775 * get_registry_locale_info
776 *
777 * Retrieve user-modified locale info from the registry.
778 * Return length, 0 on error, -1 if not found.
779 */
780 static INT get_registry_locale_info( LPCWSTR value, LPWSTR buffer, INT len )
781 {
782 DWORD size;
783 INT ret;
784 HANDLE hkey;
785 NTSTATUS status;
786 UNICODE_STRING nameW;
787 KEY_VALUE_PARTIAL_INFORMATION *info;
788 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
789
790 if (!(hkey = create_registry_key())) return -1;
791
792 RtlInitUnicodeString( &nameW, value );
793 size = info_size + len * sizeof(WCHAR);
794
795 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
796 {
797 NtClose( hkey );
798 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
799 return 0;
800 }
801
802 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
803 if (status == STATUS_BUFFER_OVERFLOW && !buffer) status = 0;
804
805 if (!status)
806 {
807 ret = (size - info_size) / sizeof(WCHAR);
808 /* append terminating null if needed */
809 if (!ret || ((WCHAR *)info->Data)[ret-1])
810 {
811 if (ret < len || !buffer) ret++;
812 else
813 {
814 SetLastError( ERROR_INSUFFICIENT_BUFFER );
815 ret = 0;
816 }
817 }
818 if (ret && buffer)
819 {
820 memcpy( buffer, info->Data, (ret-1) * sizeof(WCHAR) );
821 buffer[ret-1] = 0;
822 }
823 }
824 else
825 {
826 if (status == STATUS_OBJECT_NAME_NOT_FOUND) ret = -1;
827 else
828 {
829 SetLastError( RtlNtStatusToDosError(status) );
830 ret = 0;
831 }
832 }
833 NtClose( hkey );
834 HeapFree( GetProcessHeap(), 0, info );
835 return ret;
836 }
837
838
839 /******************************************************************************
840 * GetLocaleInfoA (KERNEL32.@)
841 *
842 * Get information about an aspect of a locale.
843 *
844 * PARAMS
845 * lcid [I] LCID of the locale
846 * lctype [I] LCTYPE_ flags from "winnls.h"
847 * buffer [O] Destination for the information
848 * len [I] Length of buffer in characters
849 *
850 * RETURNS
851 * Success: The size of the data requested. If buffer is non-NULL, it is filled
852 * with the information.
853 * Failure: 0. Use GetLastError() to determine the cause.
854 *
855 * NOTES
856 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
857 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
858 * which is a bit string.
859 */
860 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
861 {
862 WCHAR *bufferW;
863 INT lenW, ret;
864
865 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d)\n", lcid, lctype, buffer, len );
866
867 if (len < 0 || (len && !buffer))
868 {
869 SetLastError( ERROR_INVALID_PARAMETER );
870 return 0;
871 }
872 if (!len) buffer = NULL;
873
874 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
875
876 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
877 {
878 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
879 return 0;
880 }
881 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
882 {
883 if ((lctype & LOCALE_RETURN_NUMBER) ||
884 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
885 {
886 /* it's not an ASCII string, just bytes */
887 ret *= sizeof(WCHAR);
888 if (buffer)
889 {
890 if (ret <= len) memcpy( buffer, bufferW, ret );
891 else
892 {
893 SetLastError( ERROR_INSUFFICIENT_BUFFER );
894 ret = 0;
895 }
896 }
897 }
898 else
899 {
900 UINT codepage = CP_ACP;
901 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
902 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
903 }
904 }
905 HeapFree( GetProcessHeap(), 0, bufferW );
906 return ret;
907 }
908
909
910 /******************************************************************************
911 * GetLocaleInfoW (KERNEL32.@)
912 *
913 * See GetLocaleInfoA.
914 */
915 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
916 {
917 LANGID lang_id;
918 HRSRC hrsrc;
919 HGLOBAL hmem;
920 INT ret;
921 UINT lcflags;
922 const WCHAR *p;
923 unsigned int i;
924
925 if (len < 0 || (len && !buffer))
926 {
927 SetLastError( ERROR_INVALID_PARAMETER );
928 return 0;
929 }
930 if (!len) buffer = NULL;
931
932 lcid = ConvertDefaultLocale(lcid);
933
934 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
935 lctype &= 0xffff;
936
937 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d)\n", lcid, lctype, buffer, len );
938
939 /* first check for overrides in the registry */
940
941 if (!(lcflags & LOCALE_NOUSEROVERRIDE) && lcid == GetUserDefaultLCID())
942 {
943 const WCHAR *value = get_locale_value_name(lctype);
944
945 if (value)
946 {
947 if (lcflags & LOCALE_RETURN_NUMBER)
948 {
949 WCHAR tmp[16];
950 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
951 if (ret > 0)
952 {
953 WCHAR *end;
954 UINT number = strtolW( tmp, &end, 10 );
955 if (*end) /* invalid number */
956 {
957 SetLastError( ERROR_INVALID_FLAGS );
958 return 0;
959 }
960 ret = sizeof(UINT)/sizeof(WCHAR);
961 if (!buffer) return ret;
962 if (ret > len)
963 {
964 SetLastError( ERROR_INSUFFICIENT_BUFFER );
965 return 0;
966 }
967 memcpy( buffer, &number, sizeof(number) );
968 }
969 }
970 else ret = get_registry_locale_info( value, buffer, len );
971
972 if (ret != -1) return ret;
973 }
974 }
975
976 /* now load it from kernel resources */
977
978 lang_id = LANGIDFROMLCID( lcid );
979
980 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
981 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
982 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
983
984 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
985 (LPCWSTR)((lctype >> 4) + 1), lang_id )))
986 {
987 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
988 return 0;
989 }
990 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
991 return 0;
992
993 p = LockResource( hmem );
994 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
995
996 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
997 else ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
998
999 if (!buffer) return ret;
1000
1001 if (ret > len)
1002 {
1003 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1004 return 0;
1005 }
1006
1007 if (lcflags & LOCALE_RETURN_NUMBER)
1008 {
1009 UINT number;
1010 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1011 if (!tmp) return 0;
1012 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1013 tmp[*p] = 0;
1014 number = strtolW( tmp, &end, 10 );
1015 if (!*end)
1016 memcpy( buffer, &number, sizeof(number) );
1017 else /* invalid number */
1018 {
1019 SetLastError( ERROR_INVALID_FLAGS );
1020 ret = 0;
1021 }
1022 HeapFree( GetProcessHeap(), 0, tmp );
1023
1024 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d) returning number %d\n",
1025 lcid, lctype, buffer, len, number );
1026 }
1027 else
1028 {
1029 memcpy( buffer, p + 1, *p * sizeof(WCHAR) );
1030 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1031
1032 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d) returning %d %s\n",
1033 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1034 }
1035 return ret;
1036 }
1037
1038
1039 /******************************************************************************
1040 * SetLocaleInfoA [KERNEL32.@]
1041 *
1042 * Set information about an aspect of a locale.
1043 *
1044 * PARAMS
1045 * lcid [I] LCID of the locale
1046 * lctype [I] LCTYPE_ flags from "winnls.h"
1047 * data [I] Information to set
1048 *
1049 * RETURNS
1050 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1051 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1052 * Failure: FALSE. Use GetLastError() to determine the cause.
1053 *
1054 * NOTES
1055 * - Values are only be set for the current user locale; the system locale
1056 * settings cannot be changed.
1057 * - Any settings changed by this call are lost when the locale is changed by
1058 * the control panel (in Wine, this happens every time you change LANG).
1059 * - The native implementation of this function does not check that lcid matches
1060 * the current user locale, and simply sets the new values. Wine warns you in
1061 * this case, but behaves the same.
1062 */
1063 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1064 {
1065 UINT codepage = CP_ACP;
1066 WCHAR *strW;
1067 DWORD len;
1068 BOOL ret;
1069
1070 lcid = ConvertDefaultLocale(lcid);
1071
1072 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1073
1074 if (!data)
1075 {
1076 SetLastError( ERROR_INVALID_PARAMETER );
1077 return FALSE;
1078 }
1079 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1080 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1081 {
1082 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1083 return FALSE;
1084 }
1085 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1086 ret = SetLocaleInfoW( lcid, lctype, strW );
1087 HeapFree( GetProcessHeap(), 0, strW );
1088 return ret;
1089 }
1090
1091
1092 /******************************************************************************
1093 * SetLocaleInfoW (KERNEL32.@)
1094 *
1095 * See SetLocaleInfoA.
1096 */
1097 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1098 {
1099 const WCHAR *value;
1100 static const WCHAR intlW[] = {'i','n','t','l',0 };
1101 UNICODE_STRING valueW;
1102 NTSTATUS status;
1103 HANDLE hkey;
1104
1105 lcid = ConvertDefaultLocale(lcid);
1106
1107 lctype &= 0xffff;
1108 value = get_locale_value_name( lctype );
1109
1110 if (!data || !value)
1111 {
1112 SetLastError( ERROR_INVALID_PARAMETER );
1113 return FALSE;
1114 }
1115
1116 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1117 {
1118 SetLastError( ERROR_INVALID_FLAGS );
1119 return FALSE;
1120 }
1121
1122 if (lcid != GetUserDefaultLCID())
1123 {
1124 /* Windows does not check that the lcid matches the current lcid */
1125 WARN("locale 0x%08lx isn't the current locale (0x%08lx), setting anyway!\n",
1126 lcid, GetUserDefaultLCID());
1127 }
1128
1129 TRACE("setting %lx (%s) to %s\n", lctype, debugstr_w(value), debugstr_w(data) );
1130
1131 /* FIXME: should check that data to set is sane */
1132
1133 /* FIXME: profile functions should map to registry */
1134 WriteProfileStringW( intlW, value, data );
1135
1136 if (!(hkey = create_registry_key())) return FALSE;
1137 RtlInitUnicodeString( &valueW, value );
1138 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1139
1140 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1141 {
1142 /* Set I-value from S value */
1143 WCHAR *lpD, *lpM, *lpY;
1144 WCHAR szBuff[2];
1145
1146 lpD = strrchrW(data, 'd');
1147 lpM = strrchrW(data, 'M');
1148 lpY = strrchrW(data, 'y');
1149
1150 if (lpD <= lpM)
1151 {
1152 szBuff[0] = '1'; /* D-M-Y */
1153 }
1154 else
1155 {
1156 if (lpY <= lpM)
1157 szBuff[0] = '2'; /* Y-M-D */
1158 else
1159 szBuff[0] = '0'; /* M-D-Y */
1160 }
1161
1162 szBuff[1] = '\0';
1163
1164 if (lctype == LOCALE_SSHORTDATE)
1165 lctype = LOCALE_IDATE;
1166 else
1167 lctype = LOCALE_ILDATE;
1168
1169 value = get_locale_value_name( lctype );
1170
1171 WriteProfileStringW( intlW, value, szBuff );
1172
1173 RtlInitUnicodeString( &valueW, value );
1174 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1175 }
1176
1177 NtClose( hkey );
1178
1179 if (status) SetLastError( RtlNtStatusToDosError(status) );
1180 return !status;
1181 }
1182
1183
1184 /******************************************************************************
1185 * GetACP (KERNEL32.@)
1186 *
1187 * Get the current Ansi code page Id for the system.
1188 *
1189 * PARAMS
1190 * None.
1191 *
1192 * RETURNS
1193 * The current Ansi code page identifier for the system.
1194 */
1195 UINT WINAPI GetACP(void)
1196 {
1197 assert( ansi_cptable );
1198 return ansi_cptable->info.codepage;
1199 }
1200
1201
1202 /******************************************************************************
1203 * SetCPGlobal (KERNEL32.@)
1204 *
1205 * Set the current Ansi code page Id for the system.
1206 *
1207 * PARAMS
1208 * acp [I] code page ID to be the new ACP.
1209 *
1210 * RETURNS
1211 * The previous ACP.
1212 */
1213 UINT WINAPI SetCPGlobal( UINT acp )
1214 {
1215 UINT ret = GetACP();
1216 const union cptable *new_cptable = wine_cp_get_table( acp );
1217
1218 if (new_cptable) ansi_cptable = new_cptable;
1219 return ret;
1220 }
1221
1222
1223 /***********************************************************************
1224 * GetOEMCP (KERNEL32.@)
1225 *
1226 * Get the current OEM code page Id for the system.
1227 *
1228 * PARAMS
1229 * None.
1230 *
1231 * RETURNS
1232 * The current OEM code page identifier for the system.
1233 */
1234 UINT WINAPI GetOEMCP(void)
1235 {
1236 assert( oem_cptable );
1237 return oem_cptable->info.codepage;
1238 }
1239
1240
1241 /***********************************************************************
1242 * IsValidCodePage (KERNEL32.@)
1243 *
1244 * Determine if a given code page identifier is valid.
1245 *
1246 * PARAMS
1247 * codepage [I] Code page Id to verify.
1248 *
1249 * RETURNS
1250 * TRUE, If codepage is valid and available on the system,
1251 * FALSE otherwise.
1252 */
1253 BOOL WINAPI IsValidCodePage( UINT codepage )
1254 {
1255 switch(codepage) {
1256 case CP_UTF7:
1257 case CP_UTF8:
1258 return TRUE;
1259 default:
1260 return wine_cp_get_table( codepage ) != NULL;
1261 }
1262 }
1263
1264
1265 /***********************************************************************
1266 * IsDBCSLeadByteEx (KERNEL32.@)
1267 *
1268 * Determine if a character is a lead byte in a given code page.
1269 *
1270 * PARAMS
1271 * codepage [I] Code page for the test.
1272 * testchar [I] Character to test
1273 *
1274 * RETURNS
1275 * TRUE, if testchar is a lead byte in codepage,
1276 * FALSE otherwise.
1277 */
1278 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1279 {
1280 const union cptable *table = get_codepage_table( codepage );
1281 return table && is_dbcs_leadbyte( table, testchar );
1282 }
1283
1284
1285 /***********************************************************************
1286 * IsDBCSLeadByte (KERNEL32.@)
1287 * IsDBCSLeadByte (KERNEL.207)
1288 *
1289 * Determine if a character is a lead byte.
1290 *
1291 * PARAMS
1292 * testchar [I] Character to test
1293 *
1294 * RETURNS
1295 * TRUE, if testchar is a lead byte in the Ansii code page,
1296 * FALSE otherwise.
1297 */
1298 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1299 {
1300 if (!ansi_cptable) return FALSE;
1301 return is_dbcs_leadbyte( ansi_cptable, testchar );
1302 }
1303
1304
1305 /***********************************************************************
1306 * GetCPInfo (KERNEL32.@)
1307 *
1308 * Get information about a code page.
1309 *
1310 * PARAMS
1311 * codepage [I] Code page number
1312 * cpinfo [O] Destination for code page information
1313 *
1314 * RETURNS
1315 * Success: TRUE. cpinfo is updated with the information about codepage.
1316 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1317 */
1318 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1319 {
1320 const union cptable *table;
1321
1322 if (!cpinfo)
1323 {
1324 SetLastError( ERROR_INVALID_PARAMETER );
1325 return FALSE;
1326 }
1327
1328 if (!(table = get_codepage_table( codepage )))
1329 {
1330 switch(codepage)
1331 {
1332 case CP_UTF7:
1333 case CP_UTF8:
1334 cpinfo->DefaultChar[0] = 0x3f;
1335 cpinfo->DefaultChar[1] = 0;
1336 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1337 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1338 return TRUE;
1339 }
1340
1341 SetLastError( ERROR_INVALID_PARAMETER );
1342 return FALSE;
1343 }
1344 if (table->info.def_char & 0xff00)
1345 {
1346 cpinfo->DefaultChar[0] = table->info.def_char & 0xff00;
1347 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1348 }
1349 else
1350 {
1351 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1352 cpinfo->DefaultChar[1] = 0;
1353 }
1354 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1355 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1356 else
1357 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1358
1359 return TRUE;
1360 }
1361
1362 /***********************************************************************
1363 * GetCPInfoExA (KERNEL32.@)
1364 *
1365 * Get extended information about a code page.
1366 *
1367 * PARAMS
1368 * codepage [I] Code page number
1369 * dwFlags [I] Reserved, must to 0.
1370 * cpinfo [O] Destination for code page information
1371 *
1372 * RETURNS
1373 * Success: TRUE. cpinfo is updated with the information about codepage.
1374 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1375 */
1376 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1377 {
1378 CPINFOEXW cpinfoW;
1379
1380 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1381 return FALSE;
1382
1383 /* the layout is the same except for CodePageName */
1384 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1385 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1386 return TRUE;
1387 }
1388
1389 /***********************************************************************
1390 * GetCPInfoExW (KERNEL32.@)
1391 *
1392 * Unicode version of GetCPInfoExA.
1393 */
1394 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1395 {
1396 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1397 return FALSE;
1398
1399 switch(codepage)
1400 {
1401 case CP_UTF7:
1402 {
1403 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1404
1405 cpinfo->CodePage = CP_UTF7;
1406 cpinfo->UnicodeDefaultChar = 0x3f;
1407 strcpyW(cpinfo->CodePageName, utf7);
1408 break;
1409 }
1410
1411 case CP_UTF8:
1412 {
1413 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1414
1415 cpinfo->CodePage = CP_UTF8;
1416 cpinfo->UnicodeDefaultChar = 0x3f;
1417 strcpyW(cpinfo->CodePageName, utf8);
1418 break;
1419 }
1420
1421 default:
1422 {
1423 const union cptable *table = get_codepage_table( codepage );
1424
1425 cpinfo->CodePage = table->info.codepage;
1426 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1427 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1428 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1429 break;
1430 }
1431 }
1432 return TRUE;
1433 }
1434
1435 /***********************************************************************
1436 * EnumSystemCodePagesA (KERNEL32.@)
1437 *
1438 * Call a user defined function for every code page installed on the system.
1439 *
1440 * PARAMS
1441 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1442 * flags [I] Reserved, set to 0.
1443 *
1444 * RETURNS
1445 * TRUE, If all code pages have been enumerated, or
1446 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1447 */
1448 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1449 {
1450 const union cptable *table;
1451 char buffer[10];
1452 int index = 0;
1453
1454 for (;;)
1455 {
1456 if (!(table = wine_cp_enum_table( index++ ))) break;
1457 sprintf( buffer, "%d", table->info.codepage );
1458 if (!lpfnCodePageEnum( buffer )) break;
1459 }
1460 return TRUE;
1461 }
1462
1463
1464 /***********************************************************************
1465 * EnumSystemCodePagesW (KERNEL32.@)
1466 *
1467 * See EnumSystemCodePagesA.
1468 */
1469 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1470 {
1471 const union cptable *table;
1472 WCHAR buffer[10], *p;
1473 int page, index = 0;
1474
1475 for (;;)
1476 {
1477 if (!(table = wine_cp_enum_table( index++ ))) break;
1478 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1479 *--p = 0;
1480 page = table->info.codepage;
1481 do
1482 {
1483 *--p = '0' + (page % 10);
1484 page /= 10;
1485 } while( page );
1486 if (!lpfnCodePageEnum( p )) break;
1487 }
1488 return TRUE;
1489 }
1490
1491
1492 /***********************************************************************
1493 * MultiByteToWideChar (KERNEL32.@)
1494 *
1495 * Convert a multibyte character string into a Unicode string.
1496 *
1497 * PARAMS
1498 * page [I] Codepage character set to convert from
1499 * flags [I] Character mapping flags
1500 * src [I] Source string buffer
1501 * srclen [I] Length of src, or -1 if src is NUL terminated
1502 * dst [O] Destination buffer
1503 * dstlen [I] Length of dst, or 0 to compute the required length
1504 *
1505 * RETURNS
1506 * Success: If dstlen > 0, the number of characters written to dst.
1507 * If dstlen == 0, the number of characters needed to perform the
1508 * conversion. In both cases the count includes the terminating NUL.
1509 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1510 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1511 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
1512 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
1513 * possible for src.
1514 */
1515 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
1516 LPWSTR dst, INT dstlen )
1517 {
1518 const union cptable *table;
1519 int ret;
1520
1521 if (!src || (!dst && dstlen))
1522 {
1523 SetLastError( ERROR_INVALID_PARAMETER );
1524 return 0;
1525 }
1526
1527 if (srclen < 0) srclen = strlen(src) + 1;
1528
1529 if (flags & MB_USEGLYPHCHARS) FIXME("MB_USEGLYPHCHARS not supported\n");
1530
1531 switch(page)
1532 {
1533 case CP_SYMBOL:
1534 if( flags)
1535 {
1536 SetLastError( ERROR_INVALID_PARAMETER );
1537 return 0;
1538 }
1539 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
1540 break;
1541 case CP_UTF7:
1542 FIXME("UTF-7 not supported\n");
1543 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1544 return 0;
1545 case CP_UNIXCP:
1546 if (unix_cptable)
1547 {
1548 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
1549 break;
1550 }
1551 /* fall through */
1552 case CP_UTF8:
1553 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
1554 break;
1555 default:
1556 if (!(table = get_codepage_table( page )))
1557 {
1558 SetLastError( ERROR_INVALID_PARAMETER );
1559 return 0;
1560 }
1561 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
1562 break;
1563 }
1564
1565 if (ret < 0)
1566 {
1567 switch(ret)
1568 {
1569 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1570 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1571 }
1572 ret = 0;
1573 }
1574 return ret;
1575 }
1576
1577
1578 /***********************************************************************
1579 * WideCharToMultiByte (KERNEL32.@)
1580 *
1581 * Convert a Unicode character string into a multibyte string.
1582 *
1583 * PARAMS
1584 * page [I] Code page character set to convert to
1585 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
1586 * src [I] Source string buffer
1587 * srclen [I] Length of src, or -1 if src is NUL terminated
1588 * dst [O] Destination buffer
1589 * dstlen [I] Length of dst, or 0 to compute the required length
1590 * defchar [I] Default character to use for conversion if no exact
1591 * conversion can be made
1592 * used [O] Set if default character was used in the conversion
1593 *
1594 * RETURNS
1595 * Success: If dstlen > 0, the number of characters written to dst.
1596 * If dstlen == 0, number of characters needed to perform the
1597 * conversion. In both cases the count includes the terminating NUL.
1598 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1599 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1600 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
1601 * parameter was given.
1602 */
1603 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
1604 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
1605 {
1606 const union cptable *table;
1607 int ret, used_tmp;
1608
1609 if (!src || (!dst && dstlen))
1610 {
1611 SetLastError( ERROR_INVALID_PARAMETER );
1612 return 0;
1613 }
1614
1615 if (srclen < 0) srclen = strlenW(src) + 1;
1616
1617 switch(page)
1618 {
1619 case CP_SYMBOL:
1620 if( flags || defchar || used)
1621 {
1622 SetLastError( ERROR_INVALID_PARAMETER );
1623 return 0;
1624 }
1625 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
1626 break;
1627 case CP_UTF7:
1628 FIXME("UTF-7 not supported\n");
1629 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1630 return 0;
1631 case CP_UNIXCP:
1632 if (unix_cptable)
1633 {
1634 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
1635 defchar, used ? &used_tmp : NULL );
1636 break;
1637 }
1638 /* fall through */
1639 case CP_UTF8:
1640 if (used) *used = FALSE; /* all chars are valid for UTF-8 */
1641 ret = wine_utf8_wcstombs( src, srclen, dst, dstlen );
1642 break;
1643 default:
1644 if (!(table = get_codepage_table( page )))
1645 {
1646 SetLastError( ERROR_INVALID_PARAMETER );
1647 return 0;
1648 }
1649 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
1650 defchar, used ? &used_tmp : NULL );
1651 if (used) *used = used_tmp;
1652 break;
1653 }
1654
1655 if (ret < 0)
1656 {
1657 switch(ret)
1658 {
1659 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1660 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1661 }
1662 ret = 0;
1663 }
1664 TRACE("cp %d %s -> %s\n", page, debugstr_w(src), debugstr_a(dst));
1665 return ret;
1666 }
1667
1668
1669 /***********************************************************************
1670 * GetThreadLocale (KERNEL32.@)
1671 *
1672 * Get the current threads locale.
1673 *
1674 * PARAMS
1675 * None.
1676 *
1677 * RETURNS
1678 * The LCID currently assocated with the calling thread.
1679 */
1680 LCID WINAPI GetThreadLocale(void)
1681 {
1682 LCID ret = NtCurrentTeb()->CurrentLocale;
1683 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
1684 return ret;
1685 }
1686
1687 /**********************************************************************
1688 * SetThreadLocale (KERNEL32.@)
1689 *
1690 * Set the current threads locale.
1691 *
1692 * PARAMS
1693 * lcid [I] LCID of the locale to set
1694 *
1695 * RETURNS
1696 * Success: TRUE. The threads locale is set to lcid.
1697 * Failure: FALSE. Use GetLastError() to determine the cause.
1698 */
1699 BOOL WINAPI SetThreadLocale( LCID lcid )
1700 {
1701 TRACE("(0x%04lX)\n", lcid);
1702
1703 lcid = ConvertDefaultLocale(lcid);
1704
1705 if (lcid != GetThreadLocale())
1706 {
1707 if (!IsValidLocale(lcid, LCID_SUPPORTED))
1708 {
1709 SetLastError(ERROR_INVALID_PARAMETER);
1710 return FALSE;
1711 }
1712
1713 NtCurrentTeb()->CurrentLocale = lcid;
1714 kernel_get_thread_data()->code_page = get_lcid_codepage( lcid );
1715 }
1716 return TRUE;
1717 }
1718
1719 /******************************************************************************
1720 * ConvertDefaultLocale (KERNEL32.@)
1721 *
1722 * Convert a default locale identifier into a real identifier.
1723 *
1724 * PARAMS
1725 * lcid [I] LCID identifier of the locale to convert
1726 *
1727 * RETURNS
1728 * lcid unchanged, if not a default locale or its sublanguage is
1729 * not SUBLANG_NEUTRAL.
1730 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
1731 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
1732 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
1733 */
1734 LCID WINAPI ConvertDefaultLocale( LCID lcid )
1735 {
1736 LANGID langid;
1737
1738 switch (lcid)
1739 {
1740 case LOCALE_SYSTEM_DEFAULT:
1741 lcid = GetSystemDefaultLCID();
1742 break;
1743 case LOCALE_USER_DEFAULT:
1744 case LOCALE_NEUTRAL:
1745 lcid = GetUserDefaultLCID();
1746 break;
1747 default:
1748 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
1749 langid = LANGIDFROMLCID(lcid);
1750 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
1751 {
1752 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
1753 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
1754 }
1755 }
1756 return lcid;
1757 }
1758
1759
1760 /******************************************************************************
1761 * IsValidLocale (KERNEL32.@)
1762 *
1763 * Determine if a locale is valid.
1764 *
1765 * PARAMS
1766 * lcid [I] LCID of the locale to check
1767 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
1768 *
1769 * RETURN
1770 * TRUE, if lcid is valid,
1771 * FALSE, otherwise.
1772 *
1773 * NOTES
1774 * Wine does not currently make the distinction between supported and installed. All
1775 * languages supported are installed by default.
1776 */
1777 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
1778 {
1779 /* check if language is registered in the kernel32 resources */
1780 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1781 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
1782 }
1783
1784
1785 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
1786 LPCSTR name, WORD LangID, LONG lParam )
1787 {
1788 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
1789 char buf[20];
1790
1791 sprintf(buf, "%08x", (UINT)LangID);
1792 return lpfnLocaleEnum( buf );
1793 }
1794
1795 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
1796 LPCWSTR name, WORD LangID, LONG lParam )
1797 {
1798 static const WCHAR formatW[] = {'%','0','8','x',0};
1799 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
1800 WCHAR buf[20];
1801 sprintfW( buf, formatW, (UINT)LangID );
1802 return lpfnLocaleEnum( buf );
1803 }
1804
1805 /******************************************************************************
1806 * EnumSystemLocalesA (KERNEL32.@)
1807 *
1808 * Call a users function for each locale available on the system.
1809 *
1810 * PARAMS
1811 * lpfnLocaleEnum [I] Callback function to call for each locale
1812 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
1813 *
1814 * RETURNS
1815 * Success: TRUE.
1816 * Failure: FALSE. Use GetLastError() to determine the cause.
1817 */
1818 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
1819 {
1820 TRACE("(%p,%08lx)\n", lpfnLocaleEnum, dwFlags);
1821 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
1822 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
1823 (LONG)lpfnLocaleEnum);
1824 return TRUE;
1825 }
1826
1827
1828 /******************************************************************************
1829 * EnumSystemLocalesW (KERNEL32.@)
1830 *
1831 * See EnumSystemLocalesA.
1832 */
1833 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
1834 {
1835 TRACE("(%p,%08lx)\n", lpfnLocaleEnum, dwFlags);
1836 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
1837 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
1838 (LONG)lpfnLocaleEnum);
1839 return TRUE;
1840 }
1841
1842
1843 /***********************************************************************
1844 * VerLanguageNameA (KERNEL32.@)
1845 *
1846 * Get the name of a language.
1847 *
1848 * PARAMS
1849 * wLang [I] LANGID of the language
1850 * szLang [O] Destination for the language name
1851 *
1852 * RETURNS
1853 * Success: The size of the language name. If szLang is non-NULL, it is filled
1854 * with the name.
1855 * Failure: 0. Use GetLastError() to determine the cause.
1856 *
1857 */
1858 DWORD WINAPI VerLanguageNameA( UINT wLang, LPSTR szLang, UINT nSize )
1859 {
1860 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
1861 }
1862
1863
1864 /***********************************************************************
1865 * VerLanguageNameW (KERNEL32.@)
1866 *
1867 * See VerLanguageNameA.
1868 */
1869 DWORD WINAPI VerLanguageNameW( UINT wLang, LPWSTR szLang, UINT nSize )
1870 {
1871 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
1872 }
1873
1874
1875 /******************************************************************************
1876 * GetStringTypeW (KERNEL32.@)
1877 *
1878 * See GetStringTypeA.
1879 */
1880 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
1881 {
1882 if (count == -1) count = strlenW(src) + 1;
1883 switch(type)
1884 {
1885 case CT_CTYPE1:
1886 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
1887 break;
1888 case CT_CTYPE2:
1889 while (count--) *chartype++ = get_char_typeW( *src++ ) >> 12;
1890 break;
1891 case CT_CTYPE3:
1892 {
1893 WARN("CT_CTYPE3: semi-stub.\n");
1894 while (count--)
1895 {
1896 int c = *src;
1897 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
1898
1899 type1 = get_char_typeW( *src++ ) & 0xfff;
1900 /* try to construct type3 from type1 */
1901 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
1902 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
1903 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
1904 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
1905 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
1906 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
1907 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
1908
1909 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
1910 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
1911 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
1912 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
1913 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
1914 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
1915 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
1916 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
1917
1918 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
1919 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
1920 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
1921 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
1922 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
1923 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
1924 *chartype++ = type3;
1925 }
1926 break;
1927 }
1928 default:
1929 SetLastError( ERROR_INVALID_PARAMETER );
1930 return FALSE;
1931 }
1932 return TRUE;
1933 }
1934
1935
1936 /******************************************************************************
1937 * GetStringTypeExW (KERNEL32.@)
1938 *
1939 * See GetStringTypeExA.
1940 */
1941 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
1942 {
1943 /* locale is ignored for Unicode */
1944 return GetStringTypeW( type, src, count, chartype );
1945 }
1946
1947
1948 /******************************************************************************
1949 * GetStringTypeA (KERNEL32.@)
1950 *
1951 * Get characteristics of the characters making up a string.
1952 *
1953 * PARAMS
1954 * locale [I] Locale Id for the string
1955 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
1956 * src [I] String to analyse
1957 * count [I] Length of src in chars, or -1 if src is NUL terminated
1958 * chartype [O] Destination for the calculated characteristics
1959 *
1960 * RETURNS
1961 * Success: TRUE. chartype is filled with the requested characteristics of each char
1962 * in src.
1963 * Failure: FALSE. Use GetLastError() to determine the cause.
1964 */
1965 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
1966 {
1967 UINT cp;
1968 INT countW;
1969 LPWSTR srcW;
1970 BOOL ret = FALSE;
1971
1972 if(count == -1) count = strlen(src) + 1;
1973
1974 if (!(cp = get_lcid_codepage( locale )))
1975 {
1976 FIXME("For locale %04lx using current ANSI code page\n", locale);
1977 cp = GetACP();
1978 }
1979
1980 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
1981 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
1982 {
1983 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
1984 /*
1985 * NOTE: the target buffer has 1 word for each CHARACTER in the source
1986 * string, with multibyte characters there maybe be more bytes in count
1987 * than character space in the buffer!
1988 */
1989 ret = GetStringTypeW(type, srcW, countW, chartype);
1990 HeapFree(GetProcessHeap(), 0, srcW);
1991 }
1992 return ret;
1993 }
1994
1995 /******************************************************************************
1996 * GetStringTypeExA (KERNEL32.@)
1997 *
1998 * Get characteristics of the characters making up a string.
1999 *
2000 * PARAMS
2001 * locale [I] Locale Id for the string
2002 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2003 * src [I] String to analyse
2004 * count [I] Length of src in chars, or -1 if src is NUL terminated
2005 * chartype [O] Destination for the calculated characteristics
2006 *
2007 * RETURNS
2008 * Success: TRUE. chartype is filled with the requested characteristics of each char
2009 * in src.
2010 * Failure: FALSE. Use GetLastError() to determine the cause.
2011 */
2012 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2013 {
2014 return GetStringTypeA(locale, type, src, count, chartype);
2015 }
2016
2017
2018 /*************************************************************************
2019 * LCMapStringW (KERNEL32.@)
2020 *
2021 * See LCMapStringA.
2022 */
2023 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
2024 LPWSTR dst, INT dstlen)
2025 {
2026 LPWSTR dst_ptr;
2027
2028 if (!src || !srclen || dstlen < 0)
2029 {
2030 SetLastError(ERROR_INVALID_PARAMETER);
2031 return 0;
2032 }
2033
2034 /* mutually exclusive flags */
2035 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2036 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2037 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2038 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2039 {
2040 SetLastError(ERROR_INVALID_FLAGS);
2041 return 0;
2042 }
2043
2044 if (!dstlen) dst = NULL;
2045
2046 lcid = ConvertDefaultLocale(lcid);
2047
2048 if (flags & LCMAP_SORTKEY)
2049 {
2050 if (src == dst)
2051 {
2052 SetLastError(ERROR_INVALID_FLAGS);
2053 return 0;
2054 }
2055
2056 if (srclen < 0) srclen = strlenW(src);
2057
2058 TRACE("(0x%04lx,0x%08lx,%s,%d,%p,%d)\n",
2059 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2060
2061 return wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2062 }
2063
2064 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2065 if (flags & SORT_STRINGSORT)
2066 {
2067 SetLastError(ERROR_INVALID_FLAGS);
2068 return 0;
2069 }
2070
2071 if (srclen < 0) srclen = strlenW(src) + 1;
2072
2073 TRACE("(0x%04lx,0x%08lx,%s,%d,%p,%d)\n",
2074 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2075
2076 if (!dst) /* return required string length */
2077 {
2078 INT len;
2079
2080 for (len = 0; srclen; src++, srclen--)
2081 {
2082 WCHAR wch = *src;
2083 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2084 * and skips white space and punctuation characters for
2085 * NORM_IGNORESYMBOLS.
2086 */
2087 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2088 continue;
2089 len++;
2090 }
2091 return len;
2092 }
2093
2094 if (flags & LCMAP_UPPERCASE)
2095 {
2096 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2097 {
2098 WCHAR wch = *src;
2099 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2100 continue;
2101 *dst_ptr++ = toupperW(wch);
2102 dstlen--;
2103 }
2104 }
2105 else if (flags & LCMAP_LOWERCASE)
2106 {
2107 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2108 {
2109 WCHAR wch = *src;
2110 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2111 continue;
2112 *dst_ptr++ = tolowerW(wch);
2113 dstlen--;
2114 }
2115 }
2116 else
2117 {
2118 if (src == dst)
2119 {
2120 SetLastError(ERROR_INVALID_FLAGS);
2121 return 0;
2122 }
2123 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2124 {
2125 WCHAR wch = *src;
2126 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2127 continue;
2128 *dst_ptr++ = wch;
2129 dstlen--;
2130 }
2131 }
2132
2133 if (srclen)
2134 {
2135 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2136 return 0;
2137 }
2138
2139 return dst_ptr - dst;
2140 }
2141
2142 /*************************************************************************
2143 * LCMapStringA (KERNEL32.@)
2144 *
2145 * Map characters in a locale sensitive string.
2146 *
2147 * PARAMS
2148 * lcid [I] LCID for the conversion.
2149 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
2150 * src [I] String to map
2151 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2152 * dst [O] Destination for mapped string
2153 * dstlen [I] Length of dst in characters
2154 *
2155 * RETURNS
2156 * Success: The length of the mapped string in dst, including the NUL terminator.
2157 * Failure: 0. Use GetLastError() to determine the cause.
2158 */
2159 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
2160 LPSTR dst, INT dstlen)
2161 {
2162 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
2163 LPWSTR srcW, dstW;
2164 INT ret = 0, srclenW, dstlenW;
2165 UINT locale_cp = CP_ACP;
2166
2167 if (!src || !srclen || dstlen < 0)
2168 {
2169 SetLastError(ERROR_INVALID_PARAMETER);
2170 return 0;
2171 }
2172
2173 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2174
2175 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
2176 if (srclenW)
2177 srcW = bufW;
2178 else
2179 {
2180 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
2181 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2182 if (!srcW)
2183 {
2184 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2185 return 0;
2186 }
2187 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
2188 }
2189
2190 if (flags & LCMAP_SORTKEY)
2191 {
2192 if (src == dst)
2193 {
2194 SetLastError(ERROR_INVALID_FLAGS);
2195 goto map_string_exit;
2196 }
2197 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
2198 goto map_string_exit;
2199 }
2200
2201 if (flags & SORT_STRINGSORT)
2202 {
2203 SetLastError(ERROR_INVALID_FLAGS);
2204 goto map_string_exit;
2205 }
2206
2207 dstlenW = LCMapStringW(lcid, flags, srcW, srclenW, NULL, 0);
2208 if (!dstlenW)
2209 goto map_string_exit;
2210
2211 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
2212 if (!dstW)
2213 {
2214 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2215 goto map_string_exit;
2216 }
2217
2218 LCMapStringW(lcid, flags, srcW, srclenW, dstW, dstlenW);
2219 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
2220 HeapFree(GetProcessHeap(), 0, dstW);
2221
2222 map_string_exit:
2223 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
2224 return ret;
2225 }
2226
2227 /*************************************************************************
2228 * FoldStringA (KERNEL32.@)
2229 *
2230 * Map characters in a string.
2231 *
2232 * PARAMS
2233 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
2234 * src [I] String to map
2235 * srclen [I] Length of src, or -1 if src is NUL terminated
2236 * dst [O] Destination for mapped string
2237 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
2238 *
2239 * RETURNS
2240 * Success: The length of the string written to dst, including the terminating NUL. If
2241 * dstlen is 0, the value returned is the same, but nothing is written to dst,
2242 * and dst may be NULL.
2243 * Failure: 0. Use GetLastError() to determine the cause.
2244 */
2245 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
2246 LPSTR dst, INT dstlen)
2247 {
2248 INT ret = 0, srclenW = 0;
2249 WCHAR *srcW = NULL, *dstW = NULL;
2250
2251 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2252 {
2253 SetLastError(ERROR_INVALID_PARAMETER);
2254 return 0;
2255 }
2256
2257 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2258 src, srclen, NULL, 0);
2259 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2260
2261 if (!srcW)
2262 {
2263 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2264 goto FoldStringA_exit;
2265 }
2266
2267 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2268 src, srclen, srcW, srclenW);
2269
2270 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
2271
2272 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
2273 if (ret && dstlen)
2274 {
2275 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
2276
2277 if (!dstW)
2278 {
2279 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2280 goto FoldStringA_exit;
2281 }
2282
2283 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
2284 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
2285 {
2286 ret = 0;
2287 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2288 }
2289 }
2290
2291 HeapFree(GetProcessHeap(), 0, dstW);
2292
2293 FoldStringA_exit:
2294 HeapFree(GetProcessHeap(), 0, srcW);
2295 return ret;
2296 }
2297
2298 /*************************************************************************
2299 * FoldStringW (KERNEL32.@)
2300 *
2301 * See FoldStringA.
2302 */
2303 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
2304 LPWSTR dst, INT dstlen)
2305 {
2306 int ret;
2307
2308 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
2309 {
2310 case 0:
2311 if (dwFlags)
2312 break;
2313 /* Fall through for dwFlags == 0 */
2314 case MAP_PRECOMPOSED|MAP_COMPOSITE:
2315 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
2316 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
2317 SetLastError(ERROR_INVALID_FLAGS);
2318 return 0;
2319 }
2320
2321 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2322 {
2323 SetLastError(ERROR_INVALID_PARAMETER);
2324 return 0;
2325 }
2326
2327 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
2328 if (!ret)
2329 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2330 return ret;
2331 }
2332
2333 /******************************************************************************
2334 * CompareStringW (KERNEL32.@)
2335 *
2336 * See CompareStringA.
2337 */
2338 INT WINAPI CompareStringW(LCID lcid, DWORD style,
2339 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
2340 {
2341 INT ret;
2342
2343 if (!str1 || !str2)
2344 {
2345 SetLastError(ERROR_INVALID_PARAMETER);
2346 return 0;
2347 }
2348
2349 if( style & ~(NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|
2350 SORT_STRINGSORT|NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP|0x10000000) )
2351 {
2352 SetLastError(ERROR_INVALID_FLAGS);
2353 return 0;
2354 }
2355
2356 if (style & 0x10000000)
2357 FIXME("Ignoring unknown style 0x10000000\n");
2358
2359 if (len1 < 0) len1 = strlenW(str1);
2360 if (len2 < 0) len2 = strlenW(str2);
2361
2362 ret = wine_compare_string(style, str1, len1, str2, len2);
2363
2364 if (ret) /* need to translate result */
2365 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
2366 return CSTR_EQUAL;
2367 }
2368
2369 /******************************************************************************
2370 * CompareStringA (KERNEL32.@)
2371 *
2372 * Compare two locale sensitive strings.
2373 *
2374 * PARAMS
2375 * lcid [I] LCID for the comparison
2376 * style [I] Flags for the comparison (NORM_ constants from "winnls.h").
2377 * str1 [I] First string to compare
2378 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
2379 * str2 [I] Second string to compare
2380 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
2381 *
2382 * RETURNS
2383 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
2384 * str2 is less than, equal to or greater than str1 respectively.
2385 * Failure: FALSE. Use GetLastError() to determine the cause.
2386 */
2387 INT WINAPI CompareStringA(LCID lcid, DWORD style,
2388 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
2389 {
2390 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
2391 WCHAR *buf2W = buf1W + 130;
2392 LPWSTR str1W, str2W;
2393 INT len1W, len2W, ret;
2394 UINT locale_cp = CP_ACP;
2395
2396 if (!str1 || !str2)
2397 {
2398 SetLastError(ERROR_INVALID_PARAMETER);
2399 return 0;
2400 }
2401 if (len1 < 0) len1 = strlen(str1);
2402 if (len2 < 0) len2 = strlen(str2);
2403
2404 if (!(style & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2405
2406 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
2407 if (len1W)
2408 str1W = buf1W;
2409 else
2410 {
2411 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
2412 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
2413 if (!str1W)
2414 {
2415 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2416 return 0;
2417 }
2418 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
2419 }
2420 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
2421 if (len2W)
2422 str2W = buf2W;
2423 else
2424 {
2425 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
2426 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
2427 if (!str2W)
2428 {
2429 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2430 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2431 return 0;
2432 }
2433 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
2434 }
2435
2436 ret = CompareStringW(lcid, style, str1W, len1W, str2W, len2W);
2437
2438 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2439 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
2440 return ret;
2441 }
2442
2443 /*************************************************************************
2444 * lstrcmp (KERNEL32.@)
2445 * lstrcmpA (KERNEL32.@)
2446 *
2447 * Compare two strings using the current thread locale.
2448 *
2449 * PARAMS
2450 * str1 [I] First string to compare
2451 * str2 [I] Second string to compare
2452 *
2453 * RETURNS
2454 * Success: A number less than, equal to or greater than 0 depending on whether
2455 * str2 is less than, equal to or greater than str1 respectively.
2456 * Failure: FALSE. Use GetLastError() to determine the cause.
2457 */
2458 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
2459 {
2460 int ret;
2461
2462 if ((str1 == NULL) && (str2 == NULL)) return 0;
2463 if (str1 == NULL) return -1;
2464 if (str2 == NULL) return 1;
2465
2466 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2467 if (ret) ret -= 2;
2468
2469 return ret;
2470 }
2471
2472 /*************************************************************************
2473 * lstrcmpi (KERNEL32.@)
2474 * lstrcmpiA (KERNEL32.@)
2475 *
2476 * Compare two strings using the current thread locale, ignoring case.
2477 *
2478 * PARAMS
2479 * str1 [I] First string to compare
2480 * str2 [I] Second string to compare
2481 *
2482 * RETURNS
2483 * Success: A number less than, equal to or greater than 0 depending on whether
2484 * str2 is less than, equal to or greater than str1 respectively.
2485 * Failure: FALSE. Use GetLastError() to determine the cause.
2486 */
2487 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
2488 {
2489 int ret;
2490
2491 if ((str1 == NULL) && (str2 == NULL)) return 0;
2492 if (str1 == NULL) return -1;
2493 if (str2 == NULL) return 1;
2494
2495 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2496 if (ret) ret -= 2;
2497
2498 return ret;
2499 }
2500
2501 /*************************************************************************
2502 * lstrcmpW (KERNEL32.@)
2503 *
2504 * See lstrcmpA.
2505 */
2506 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
2507 {
2508 int ret;
2509
2510 if ((str1 == NULL) && (str2 == NULL)) return 0;
2511 if (str1 == NULL) return -1;
2512 if (str2 == NULL) return 1;
2513
2514 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
2515 if (ret) ret -= 2;
2516
2517 return ret;
2518 }
2519
2520 /*************************************************************************
2521 * lstrcmpiW (KERNEL32.@)
2522 *
2523 * See lstrcmpiA.
2524 */
2525 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
2526 {
2527 int ret;
2528
2529 if ((str1 == NULL) && (str2 == NULL)) return 0;
2530 if (str1 == NULL) return -1;
2531 if (str2 == NULL) return 1;
2532
2533 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
2534 if (ret) ret -= 2;
2535
2536 return ret;
2537 }
2538
2539 /******************************************************************************
2540 * LOCALE_Init
2541 */
2542 void LOCALE_Init(void)
2543 {
2544 extern void __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
2545 const union cptable *unix_cp );
2546
2547 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp = ~0U;
2548 LCID lcid;
2549
2550 lcid = get_env_lcid( NULL, NULL );
2551 NtSetDefaultLocale( TRUE, lcid );
2552
2553 lcid = get_env_lcid( NULL, "LC_MESSAGES" );
2554 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid) );
2555
2556 lcid = get_env_lcid( &unix_cp, "LC_CTYPE" );
2557 NtSetDefaultLocale( FALSE, lcid );
2558
2559 ansi_cp = get_lcid_codepage(lcid);
2560 GetLocaleInfoW( lcid, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
2561 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
2562 GetLocaleInfoW( lcid, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
2563 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
2564 if (unix_cp == ~0U)
2565 GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
2566 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
2567
2568 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
2569 ansi_cptable = wine_cp_get_table( 1252 );
2570 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
2571 oem_cptable = wine_cp_get_table( 437 );
2572 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
2573 mac_cptable = wine_cp_get_table( 10000 );
2574 if (unix_cp != CP_UTF8)
2575 {
2576 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
2577 unix_cptable = wine_cp_get_table( 28591 );
2578 }
2579
2580 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
2581
2582 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
2583 ansi_cptable->info.codepage, oem_cptable->info.codepage,
2584 mac_cptable->info.codepage, unix_cp );
2585 }
2586
2587 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
2588 {
2589 UNICODE_STRING keyName;
2590 OBJECT_ATTRIBUTES attr;
2591 HANDLE hkey;
2592
2593 RtlInitUnicodeString( &keyName, szKeyName );
2594 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
2595
2596 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) != STATUS_SUCCESS)
2597 hkey = 0;
2598
2599 return hkey;
2600 }
2601
2602 static HANDLE NLS_RegOpenSubKey(HANDLE hRootKey, LPCWSTR szKeyName)
2603 {
2604 HANDLE hKey = NLS_RegOpenKey(hRootKey, szKeyName);
2605
2606 if (hRootKey)
2607 NtClose( hRootKey );
2608
2609 return hKey;
2610 }
2611
2612 static BOOL NLS_RegEnumSubKey(HANDLE hKey, UINT ulIndex, LPWSTR szKeyName,
2613 ULONG keyNameSize)
2614 {
2615 BYTE buffer[80];
2616 KEY_BASIC_INFORMATION *info = (KEY_BASIC_INFORMATION *)buffer;
2617 DWORD dwLen;
2618
2619 if (NtEnumerateKey( hKey, ulIndex, KeyBasicInformation, buffer,
2620 sizeof(buffer), &dwLen) != STATUS_SUCCESS ||
2621 info->NameLength > keyNameSize)
2622 {
2623 return FALSE;
2624 }
2625
2626 TRACE("info->Name %s info->NameLength %ld\n", debugstr_w(info->Name), info->NameLength);
2627
2628 memcpy( szKeyName, info->Name, info->NameLength);
2629 szKeyName[info->NameLength / sizeof(WCHAR)] = '\0';
2630
2631 TRACE("returning %s\n", debugstr_w(szKeyName));
2632 return TRUE;
2633 }
2634
2635 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
2636 LPWSTR szValueName, ULONG valueNameSize,
2637 LPWSTR szValueData, ULONG valueDataSize)
2638 {
2639 BYTE buffer[80];
2640 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
2641 DWORD dwLen;
2642
2643 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
2644 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
2645 info->NameLength > valueNameSize ||
2646 info->DataLength > valueDataSize)
2647 {
2648 return FALSE;
2649 }
2650
2651 TRACE("info->Name %s info->DataLength %ld\n", debugstr_w(info->Name), info->DataLength);
2652
2653 memcpy( szValueName, info->Name, info->NameLength);
2654 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
2655 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
2656 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
2657
2658 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
2659 return TRUE;
2660 }
2661
2662 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
2663 {
2664 BYTE buffer[128];
2665 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
2666 DWORD dwSize = sizeof(buffer);
2667 UNICODE_STRING valueName;
2668
2669 RtlInitUnicodeString( &valueName, szValueName );
2670
2671 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
2672 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
2673 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
2674 info->DataLength == sizeof(DWORD))
2675 {
2676 memcpy(lpVal, info->Data, sizeof(DWORD));
2677 return TRUE;
2678 }
2679
2680 return FALSE;
2681 }
2682
2683 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
2684 {
2685 LANGID langId;
2686 LPCWSTR szResourceName = (LPCWSTR)(((lgrpid + 0x2000) >> 4) + 1);
2687 HRSRC hResource;
2688 BOOL bRet = FALSE;
2689
2690 /* FIXME: Is it correct to use the system default langid? */
2691 langId = GetSystemDefaultLangID();
2692
2693 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
2694 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
2695
2696 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
2697
2698 if (hResource)
2699 {
2700 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
2701
2702 if (hResDir)
2703 {
2704 ULONG iResourceIndex = lgrpid & 0xf;
2705 LPCWSTR lpResEntry = LockResource( hResDir );
2706 ULONG i;
2707
2708 for (i = 0; i < iResourceIndex; i++)
2709 lpResEntry += *lpResEntry + 1;
2710
2711 if (*lpResEntry < nameSize)
2712 {
2713 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
2714 szName[*lpResEntry] = '\0';
2715 bRet = TRUE;
2716 }
2717
2718 }
2719 FreeResource( hResource );
2720 }
2721 return bRet;
2722 }
2723
2724 /* Registry keys for NLS related information */
2725 static const WCHAR szLangGroupsKeyName[] = {
2726 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s','\0'
2727 };
2728
2729 static const WCHAR szCountryListName[] = {
2730 'M','a','c','h','i','n','e','\\','S','o','f','t','w','a','r','e','\\',
2731 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
2732 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
2733 'T','e','l','e','p','h','o','n','y','\\',
2734 'C','o','u','n','t','r','y',' ','L','i','s','t','\0'
2735 };
2736
2737
2738 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
2739 typedef struct
2740 {
2741 LANGUAGEGROUP_ENUMPROCA procA;
2742 LANGUAGEGROUP_ENUMPROCW procW;
2743 DWORD dwFlags;
2744 LONG_PTR lParam;
2745 } ENUMLANGUAGEGROUP_CALLBACKS;
2746
2747 /* Internal implementation of EnumSystemLanguageGroupsA/W */
2748 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
2749 {
2750 WCHAR szNumber[10], szValue[4];
2751 HANDLE hKey;
2752 BOOL bContinue = TRUE;
2753 ULONG ulIndex = 0;
2754
2755 if (!lpProcs)
2756 {
2757 SetLastError(ERROR_INVALID_PARAMETER);
2758 return FALSE;
2759 }
2760
2761 switch (lpProcs->dwFlags)
2762 {
2763 case 0:
2764 /* Default to LGRPID_INSTALLED */
2765 lpProcs->dwFlags = LGRPID_INSTALLED;
2766 /* Fall through... */
2767 case LGRPID_INSTALLED:
2768 case LGRPID_SUPPORTED:
2769 break;
2770 default:
2771 SetLastError(ERROR_INVALID_FLAGS);
2772 return FALSE;
2773 }
2774
2775 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
2776
2777 if (!hKey)
2778 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
2779
2780 while (bContinue)
2781 {
2782 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
2783 szValue, sizeof(szValue) ))
2784 {
2785 BOOL bInstalled = szValue[0] == '1' ? TRUE : FALSE;
2786 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
2787
2788 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
2789 bInstalled ? "" : "not ");
2790
2791 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
2792 {
2793 WCHAR szGrpName[48];
2794
2795 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
2796 szGrpName[0] = '\0';
2797
2798 if (lpProcs->procW)
2799 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
2800 lpProcs->lParam );
2801 else
2802 {
2803 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
2804 char szGrpNameA[48];
2805
2806 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
2807 * or whether the language names are ever localised. Assume CP_ACP.
2808 */
2809
2810 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
2811 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
2812
2813 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
2814 lpProcs->lParam );
2815 }
2816 }
2817
2818 ulIndex++;
2819 }
2820 else
2821 bContinue = FALSE;
2822
2823 if (!bContinue)
2824 break;
2825 }
2826
2827 if (hKey)
2828 NtClose( hKey );
2829
2830 return TRUE;
2831 }
2832
2833 /******************************************************************************
2834 * EnumSystemLanguageGroupsA (KERNEL32.@)
2835 *
2836 * Call a users function for each language group available on the system.
2837 *
2838 * PARAMS
2839 * pLangGrpEnumProc [I] Callback function to call for each language group
2840 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
2841 * lParam [I] User parameter to pass to pLangGrpEnumProc
2842 *
2843 * RETURNS
2844 * Success: TRUE.
2845 * Failure: FALSE. Use GetLastError() to determine the cause.
2846 */
2847 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
2848 DWORD dwFlags, LONG_PTR lParam)
2849 {
2850 ENUMLANGUAGEGROUP_CALLBACKS procs;
2851
2852 TRACE("(%p,0x%08lX,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
2853
2854 procs.procA = pLangGrpEnumProc;
2855 procs.procW = NULL;
2856 procs.dwFlags = dwFlags;
2857 procs.lParam = lParam;
2858
2859 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
2860 }
2861
2862 /******************************************************************************
2863 * EnumSystemLanguageGroupsW (KERNEL32.@)
2864 *
2865 * See EnumSystemLanguageGroupsA.
2866 */
2867 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
2868 DWORD dwFlags, LONG_PTR lParam)
2869 {
2870 ENUMLANGUAGEGROUP_CALLBACKS procs;
2871
2872 TRACE("(%p,0x%08lX,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
2873
2874 procs.procA = NULL;
2875 procs.procW = pLangGrpEnumProc;
2876 procs.dwFlags = dwFlags;
2877 procs.lParam = lParam;
2878
2879 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
2880 }
2881
2882 /******************************************************************************
2883 * IsValidLanguageGroup (KERNEL32.@)
2884 *
2885 * Determine if a language group is supported and/or installed.
2886 *
2887 * PARAMS
2888 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
2889 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
2890 *
2891 * RETURNS
2892 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
2893 * FALSE otherwise.
2894 */
2895 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
2896 {
2897 static const WCHAR szFormat[] = { '%','x','\0' };
2898 WCHAR szValueName[16], szValue[2];
2899 BOOL bSupported = FALSE, bInstalled = FALSE;
2900 HANDLE hKey;
2901
2902
2903 switch (dwFlags)
2904 {
2905 case LGRPID_INSTALLED:
2906 case LGRPID_SUPPORTED:
2907
2908 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
2909
2910 sprintfW( szValueName, szFormat, lgrpid );
2911
2912 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)&szValue ))
2913 {
2914 bSupported = TRUE;
2915
2916 if (szValue[0] == '1')
2917 bInstalled = TRUE;
2918 }
2919
2920 if (hKey)
2921 NtClose( hKey );
2922
2923 break;
2924 }
2925
2926 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
2927 (dwFlags == LGRPID_INSTALLED && bInstalled))
2928 return TRUE;
2929
2930 return FALSE;
2931 }
2932
2933 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
2934 typedef struct
2935 {
2936 LANGGROUPLOCALE_ENUMPROCA procA;
2937 LANGGROUPLOCALE_ENUMPROCW procW;
2938 DWORD dwFlags;
2939 LGRPID lgrpid;
2940 LONG_PTR lParam;
2941 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
2942
2943 /* Internal implementation of EnumLanguageGrouplocalesA/W */
2944 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
2945 {
2946 static const WCHAR szLocaleKeyName[] = {
2947 'L','o','c','a','l','e','\0'
2948 };
2949 static const WCHAR szAlternateSortsKeyName[] = {
2950 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
2951 };
2952 WCHAR szNumber[10], szValue[4];
2953 HANDLE hKey;
2954 BOOL bContinue = TRUE, bAlternate = FALSE;
2955 LGRPID lgrpid;
2956 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
2957
2958 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
2959 {
2960 SetLastError(ERROR_INVALID_PARAMETER);
2961 return FALSE;
2962 }
2963
2964 if (lpProcs->dwFlags)
2965 {
2966 SetLastError(ERROR_INVALID_FLAGS);
2967 return FALSE;
2968 }
2969
2970 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLocaleKeyName );
2971
2972 if (!hKey)
2973 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
2974
2975 while (bContinue)
2976 {
2977 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
2978 szValue, sizeof(szValue) ))
2979 {
2980 lgrpid = strtoulW( szValue, NULL, 16 );
2981
2982 TRACE("lcid %s, grpid %ld (%smatched)\n", debugstr_w(szNumber),
2983 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
2984
2985 if (lgrpid == lpProcs->lgrpid)
2986 {
2987 LCID lcid;
2988
2989 lcid = strtoulW( szNumber, NULL, 16 );
2990
2991 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
2992 * '00000437 ;Georgian'
2993 * At present we only pass the LCID string.
2994 */
2995
2996 if (lpProcs->procW)
2997 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
2998 else
2999 {
3000 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3001
3002 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3003
3004 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3005 }
3006 }
3007
3008 ulIndex++;
3009 }
3010 else
3011 {
3012 /* Finished enumerating this key */
3013 if (!bAlternate)
3014 {
3015 /* Enumerate alternate sorts also */
3016 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
3017 bAlternate = TRUE;
3018 ulIndex = 0;
3019 }
3020 else
3021 bContinue = FALSE; /* Finished both keys */
3022 }
3023
3024 if (!bContinue)
3025 break;
3026 }
3027
3028 if (hKey)
3029 NtClose( hKey );
3030
3031 return TRUE;
3032 }
3033
3034 /******************************************************************************
3035 * EnumLanguageGroupLocalesA (KERNEL32.@)
3036 *
3037 * Call a users function for every locale in a language group available on the system.
3038 *
3039 * PARAMS
3040 * pLangGrpLcEnumProc [I] Callback function to call for each locale
3041 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
3042 * dwFlags [I] Reserved, set to 0
3043 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
3044 *
3045 * RETURNS
3046 * Success: TRUE.
3047 * Failure: FALSE. Use GetLastError() to determine the cause.
3048 */
3049 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
3050 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3051 {
3052 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3053
3054 TRACE("(%p,0x%08lX,0x%08lX,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3055
3056 callbacks.procA = pLangGrpLcEnumProc;
3057 callbacks.procW = NULL;
3058 callbacks.dwFlags = dwFlags;
3059 callbacks.lgrpid = lgrpid;
3060 callbacks.lParam = lParam;
3061
3062 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3063 }
3064
3065 /******************************************************************************
3066 * EnumLanguageGroupLocalesW (KERNEL32.@)
3067 *
3068 * See EnumLanguageGroupLocalesA.
3069 */
3070 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
3071 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3072 {
3073 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3074
3075 TRACE("(%p,0x%08lX,0x%08lX,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3076
3077 callbacks.procA = NULL;
3078 callbacks.procW = pLangGrpLcEnumProc;
3079 callbacks.dwFlags = dwFlags;
3080 callbacks.lgrpid = lgrpid;
3081 callbacks.lParam = lParam;
3082
3083 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3084 }
3085
3086 /******************************************************************************
3087 * EnumSystemGeoID (KERNEL32.@)
3088 *
3089 * Call a users function for every location available on the system.
3090 *
3091 * PARAMS
3092 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
3093 * reserved [I] Reserved, set to 0
3094 * pGeoEnumProc [I] Callback function to call for each location
3095 *
3096 * RETURNS
3097 * Success: TRUE.
3098 * Failure: FALSE. Use GetLastError() to determine the cause.
3099 */
3100 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID reserved, GEO_ENUMPROC pGeoEnumProc)
3101 {
3102 static const WCHAR szCountryCodeValueName[] = {
3103 'C','o','u','n','t','r','y','C','o','d','e','\0'
3104 };
3105 WCHAR szNumber[10];
3106 HANDLE hKey;
3107 ULONG ulIndex = 0;
3108
3109 TRACE("(0x%08lX,0x%08lX,%p)\n", geoclass, reserved, pGeoEnumProc);
3110
3111 if (geoclass != GEOCLASS_NATION || reserved || !pGeoEnumProc)
3112 {
3113 SetLastError(ERROR_INVALID_PARAMETER);
3114 return FALSE;
3115 }
3116
3117 hKey = NLS_RegOpenKey( 0, szCountryListName );
3118
3119 while (NLS_RegEnumSubKey( hKey, ulIndex, szNumber, sizeof(szNumber) ))
3120 {
3121 BOOL bContinue = TRUE;
3122 DWORD dwGeoId;
3123 HANDLE hSubKey = NLS_RegOpenKey( hKey, szNumber );
3124
3125 if (hSubKey)
3126 {
3127 if (NLS_RegGetDword( hSubKey, szCountryCodeValueName, &dwGeoId ))
3128 {
3129 TRACE("Got geoid %ld\n", dwGeoId);
3130
3131 if (!pGeoEnumProc( dwGeoId ))
3132 bContinue = FALSE;
3133 }
3134
3135 NtClose( hSubKey );
3136 }
3137
3138 if (!bContinue)
3139 break;
3140
3141 ulIndex++;
3142 }
3143
3144 if (hKey)
3145 NtClose( hKey );
3146
3147 return TRUE;
3148 }
3149
3150 /******************************************************************************
3151 * InvalidateNLSCache (KERNEL32.@)
3152 *
3153 * Invalidate the cache of NLS values.
3154 *
3155 * PARAMS
3156 * None.
3157 *
3158 * RETURNS
3159 * Success: TRUE.
3160 * Failure: FALSE.
3161 */
3162 BOOL WINAPI InvalidateNLSCache(void)
3163 {
3164 FIXME("() stub\n");
3165 return FALSE;
3166 }
3167
3168 /******************************************************************************
3169 * GetUserGeoID (KERNEL32.@)
3170 */
3171 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
3172 {
3173 FIXME("%ld\n",GeoClass);
3174 return GEOID_NOT_AVAILABLE;
3175 }
3176
3177 /******************************************************************************
3178 * SetUserGeoID (KERNEL32.@)
3179 */
3180 BOOL WINAPI SetUserGeoID( GEOID GeoID )
3181 {
3182 FIXME("%ld\n",GeoID);
3183 return FALSE;
3184 }
3185
3186 /******************************************************************************
3187 * EnumUILanguagesA (KERNEL32.@)
3188 */
3189 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3190 {
3191 static char value[] = "0409";
3192
3193 if(!pUILangEnumProc) {
3194 SetLastError(ERROR_INVALID_PARAMETER);
3195 return FALSE;
3196 }
3197 if(dwFlags) {
3198 SetLastError(ERROR_INVALID_FLAGS);
3199 return FALSE;
3200 }
3201
3202 FIXME("%p, %lx, %lx calling pUILangEnumProc with %s\n",
3203 pUILangEnumProc, dwFlags, lParam, debugstr_a(value));
3204
3205 pUILangEnumProc( value, lParam );
3206 return(TRUE);
3207 }
3208
3209 /******************************************************************************
3210 * EnumUILanguagesW (KERNEL32.@)
3211 */
3212 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3213 {
3214 static WCHAR value[] = {'0','4','0','9',0};
3215
3216 if(!pUILangEnumProc) {
3217 SetLastError(ERROR_INVALID_PARAMETER);
3218 return FALSE;
3219 }
3220 if(dwFlags) {
3221 SetLastError(ERROR_INVALID_FLAGS);
3222 return FALSE;
3223 }
3224
3225 FIXME("%p, %lx, %lx calling pUILangEnumProc with %s\n",
3226 pUILangEnumProc, dwFlags, lParam, debugstr_w(value));
3227
3228 pUILangEnumProc( value, lParam );
3229 return(TRUE);
3230 }
3231
3232 INT WINAPI GetGeoInfoW(GEOID GeoId, GEOTYPE GeoType, LPWSTR lpGeoData,
3233 int cchData, LANGID language)
3234 {
3235 FIXME("%ld %ld %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3236 return 0;
3237 }
3238
3239 INT WINAPI GetGeoInfoA(GEOID GeoId, GEOTYPE GeoType, LPSTR lpGeoData,
3240 int cchData, LANGID language)
3241 {
3242 FIXME("%ld %ld %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3243 return 0;
3244 }
Quick hack tree for wine patches julliard doesn't want to commit