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Use RaiseException instead of RtlRaiseException in 16-bit spec files
[wine/testsucceed.git] / dlls / kernel / locale.c
blob4675033ea07df61b9442d3774a1304310e52d340
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 "thread.h"
39 #include "winreg.h"
40 #include "winternl.h"
41 #include "wine/unicode.h"
42 #include "winnls.h"
43 #include "winerror.h"
44 #include "winver.h"
45 #include "kernel_private.h"
46 #include "wine/debug.h"
47
48 WINE_DEFAULT_DEBUG_CHANNEL(nls);
49
50 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|LOCALE_RETURN_NUMBER)
51
52 /* current code pages */
53 static const union cptable *ansi_cptable;
54 static const union cptable *oem_cptable;
55 static const union cptable *mac_cptable;
56 static const union cptable *unix_cptable; /* NULL if UTF8 */
57
58 static HKEY NLS_RegOpenKey(HKEY hRootKey, LPCWSTR szKeyName);
59 static HKEY NLS_RegOpenSubKey(HKEY hRootKey, LPCWSTR szKeyName);
60
61 static const WCHAR szNlsKeyName[] = {
62 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
63 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
64 'C','o','n','t','r','o','l','\\','N','l','s','\0'
65 };
66
67 /* Charset to codepage map, sorted by name. */
68 static const struct charset_entry
69 {
70 const char *charset_name;
71 UINT codepage;
72 } charset_names[] =
73 {
74 { "BIG5", 950 },
75 { "CP1250", 1250 },
76 { "CP1251", 1251 },
77 { "CP1252", 1252 },
78 { "CP1253", 1253 },
79 { "CP1254", 1254 },
80 { "CP1255", 1255 },
81 { "CP1256", 1256 },
82 { "CP1257", 1257 },
83 { "CP1258", 1258 },
84 { "CP932", 932 },
85 { "CP936", 936 },
86 { "CP949", 949 },
87 { "CP950", 950 },
88 { "EUCJP", 20932 },
89 { "GB2312", 936 },
90 { "IBM037", 37 },
91 { "IBM1026", 1026 },
92 { "IBM424", 424 },
93 { "IBM437", 437 },
94 { "IBM500", 500 },
95 { "IBM850", 850 },
96 { "IBM852", 852 },
97 { "IBM855", 855 },
98 { "IBM857", 857 },
99 { "IBM860", 860 },
100 { "IBM861", 861 },
101 { "IBM862", 862 },
102 { "IBM863", 863 },
103 { "IBM864", 864 },
104 { "IBM865", 865 },
105 { "IBM866", 866 },
106 { "IBM869", 869 },
107 { "IBM874", 874 },
108 { "IBM875", 875 },
109 { "ISO88591", 28591 },
110 { "ISO885910", 28600 },
111 { "ISO885913", 28603 },
112 { "ISO885914", 28604 },
113 { "ISO885915", 28605 },
114 { "ISO885916", 28606 },
115 { "ISO88592", 28592 },
116 { "ISO88593", 28593 },
117 { "ISO88594", 28594 },
118 { "ISO88595", 28595 },
119 { "ISO88596", 28596 },
120 { "ISO88597", 28597 },
121 { "ISO88598", 28598 },
122 { "ISO88599", 28599 },
123 { "KOI8R", 20866 },
124 { "KOI8U", 21866 },
125 { "UTF8", CP_UTF8 }
126 };
127
128 #define NLS_MAX_LANGUAGES 20
129 typedef struct {
130 WCHAR lang[128];
131 WCHAR country[4];
132 LANGID found_lang_id[NLS_MAX_LANGUAGES];
133 int n_found;
134 } LANG_FIND_DATA;
135
136
137 /* copy Unicode string to Ascii without using codepages */
138 static inline void strcpyWtoA( char *dst, const WCHAR *src )
139 {
140 while ((*dst++ = *src++));
141 }
142
143 /* Copy Ascii string to Unicode without using codepages */
144 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
145 {
146 while (n > 1 && *src)
147 {
148 *dst++ = (unsigned char)*src++;
149 n--;
150 }
151 if (n) *dst = 0;
152 }
153
154 /* return a printable string for a language id */
155 static const char *debugstr_lang( LANGID lang )
156 {
157 WCHAR langW[4], countryW[4];
158 char buffer[8];
159 LCID lcid = MAKELCID( lang, SORT_DEFAULT );
160
161 GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME|LOCALE_NOUSEROVERRIDE, langW, sizeof(langW)/sizeof(WCHAR));
162 GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE, countryW, sizeof(countryW)/sizeof(WCHAR));
163 strcpyWtoA( buffer, langW );
164 strcat( buffer, "_" );
165 strcpyWtoA( buffer + strlen(buffer), countryW );
166 return wine_dbg_sprintf( "%s", buffer );
167 }
168
169 /***********************************************************************
170 * get_lcid_codepage
171 *
172 * Retrieve the ANSI codepage for a given locale.
173 */
174 inline static UINT get_lcid_codepage( LCID lcid )
175 {
176 UINT ret;
177 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
178 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
179 return ret;
180 }
181
182
183 /***********************************************************************
184 * get_codepage_table
185 *
186 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
187 */
188 static const union cptable *get_codepage_table( unsigned int codepage )
189 {
190 const union cptable *ret = NULL;
191
192 assert( ansi_cptable ); /* init must have been done already */
193
194 switch(codepage)
195 {
196 case CP_ACP:
197 return ansi_cptable;
198 case CP_OEMCP:
199 return oem_cptable;
200 case CP_MACCP:
201 return mac_cptable;
202 case CP_UTF7:
203 case CP_UTF8:
204 break;
205 case CP_THREAD_ACP:
206 if (!(codepage = NtCurrentTeb()->code_page)) return ansi_cptable;
207 /* fall through */
208 default:
209 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
210 if (codepage == oem_cptable->info.codepage) return oem_cptable;
211 if (codepage == mac_cptable->info.codepage) return mac_cptable;
212 ret = wine_cp_get_table( codepage );
213 break;
214 }
215 return ret;
216 }
217
218 /***********************************************************************
219 * create_registry_key
220 *
221 * Create the Control Panel\\International registry key.
222 */
223 inline static HKEY create_registry_key(void)
224 {
225 static const WCHAR intlW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
226 'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
227 OBJECT_ATTRIBUTES attr;
228 UNICODE_STRING nameW;
229 HKEY hkey;
230
231 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
232
233 attr.Length = sizeof(attr);
234 attr.RootDirectory = hkey;
235 attr.ObjectName = &nameW;
236 attr.Attributes = 0;
237 attr.SecurityDescriptor = NULL;
238 attr.SecurityQualityOfService = NULL;
239 RtlInitUnicodeString( &nameW, intlW );
240
241 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS) hkey = 0;
242 NtClose( attr.RootDirectory );
243 return hkey;
244 }
245
246
247 /***********************************************************************
248 * LOCALE_InitRegistry
249 *
250 * Update registry contents on startup if the user locale has changed.
251 * This simulates the action of the Windows control panel.
252 */
253 void LOCALE_InitRegistry(void)
254 {
255 static const WCHAR CodepageW[] = {'C','o','d','e','p','a','g','e',0};
256 static const WCHAR acpW[] = {'A','C','P',0};
257 static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
258 static const WCHAR maccpW[] = {'M','A','C','C','P',0};
259 static const struct
260 {
261 LPCWSTR name;
262 USHORT value;
263 } update_cp_values[] = {
264 { acpW, LOCALE_IDEFAULTANSICODEPAGE },
265 { oemcpW, LOCALE_IDEFAULTCODEPAGE },
266 { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
267 };
268 static const USHORT updateValues[] = {
269 LOCALE_SLANGUAGE,
270 LOCALE_SCOUNTRY, LOCALE_ICOUNTRY,
271 LOCALE_S1159, LOCALE_S2359,
272 LOCALE_STIME, LOCALE_ITIME,
273 LOCALE_ITLZERO,
274 LOCALE_SSHORTDATE,
275 LOCALE_SLONGDATE,
276 LOCALE_SDATE,
277 LOCALE_SCURRENCY, LOCALE_ICURRENCY,
278 LOCALE_INEGCURR,
279 LOCALE_ICURRDIGITS,
280 LOCALE_SDECIMAL,
281 LOCALE_SLIST,
282 LOCALE_STHOUSAND,
283 LOCALE_IDIGITS,
284 LOCALE_IDIGITSUBSTITUTION,
285 LOCALE_SNATIVEDIGITS,
286 LOCALE_ITIMEMARKPOSN,
287 LOCALE_ICALENDARTYPE,
288 LOCALE_ILZERO,
289 LOCALE_IMEASURE
290 };
291 static const WCHAR LocaleW[] = {'L','o','c','a','l','e',0};
292 UNICODE_STRING nameW;
293 char buffer[20];
294 WCHAR bufferW[80];
295 DWORD count, i;
296 HKEY hkey;
297 LCID lcid = GetUserDefaultLCID();
298
299 if (!(hkey = create_registry_key()))
300 return; /* don't do anything if we can't create the registry key */
301
302 RtlInitUnicodeString( &nameW, LocaleW );
303 count = sizeof(bufferW);
304 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, (LPBYTE)bufferW, count, &count))
305 {
306 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
307 LPCWSTR szValueText = (LPCWSTR)info->Data;
308
309 if (strtoulW( szValueText, NULL, 16 ) == lcid) /* already set correctly */
310 {
311 NtClose( hkey );
312 return;
313 }
314 TRACE( "updating registry, locale changed %s -> %08lx\n", debugstr_w(szValueText), lcid );
315 }
316 else TRACE( "updating registry, locale changed none -> %08lx\n", lcid );
317
318 sprintf( buffer, "%08lx", lcid );
319 /* Note: '9' constant below is strlen(buffer) + 1 */
320 RtlMultiByteToUnicodeN( bufferW, sizeof(bufferW), NULL, buffer, 9 );
321 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, 9 * sizeof(WCHAR) );
322 NtClose( hkey );
323
324 for (i = 0; i < sizeof(updateValues)/sizeof(updateValues[0]); i++)
325 {
326 GetLocaleInfoW( lcid, updateValues[i] | LOCALE_NOUSEROVERRIDE, bufferW,
327 sizeof(bufferW)/sizeof(WCHAR) );
328 SetLocaleInfoW( lcid, updateValues[i], bufferW );
329 }
330
331 hkey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), CodepageW );
332
333 for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
334 {
335 count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
336 bufferW, sizeof(bufferW)/sizeof(WCHAR) );
337 RtlInitUnicodeString( &nameW, update_cp_values[i].name );
338 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
339 }
340
341 NtClose( hkey );
342 }
343
344
345 /***********************************************************************
346 * find_language_id_proc
347 */
348 static BOOL CALLBACK find_language_id_proc( HMODULE hModule, LPCWSTR type,
349 LPCWSTR name, WORD LangID, LPARAM lParam )
350 {
351 LANG_FIND_DATA *l_data = (LANG_FIND_DATA *)lParam;
352 LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
353 WCHAR buf_language[128];
354 WCHAR buf_country[128];
355 WCHAR buf_en_language[128];
356
357 if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
358 return TRUE; /* continue search */
359
360 buf_language[0] = 0;
361 buf_country[0] = 0;
362
363 GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME|LOCALE_NOUSEROVERRIDE,
364 buf_language, sizeof(buf_language)/sizeof(WCHAR));
365 GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
366 buf_country, sizeof(buf_country)/sizeof(WCHAR));
367
368 if(l_data->lang[0] && !strcmpiW(l_data->lang, buf_language))
369 {
370 if(l_data->country[0])
371 {
372 if(!strcmpiW(l_data->country, buf_country))
373 {
374 l_data->found_lang_id[0] = LangID;
375 l_data->n_found = 1;
376 TRACE("Found id %04X for lang %s country %s\n",
377 LangID, debugstr_w(l_data->lang), debugstr_w(l_data->country));
378 return FALSE; /* stop enumeration */
379 }
380 }
381 else goto found; /* l_data->country not specified */
382 }
383
384 /* Just in case, check LOCALE_SENGLANGUAGE too,
385 * in hope that possible alias name might have that value.
386 */
387 buf_en_language[0] = 0;
388 GetLocaleInfoW(lcid, LOCALE_SENGLANGUAGE|LOCALE_NOUSEROVERRIDE,
389 buf_en_language, sizeof(buf_en_language)/sizeof(WCHAR));
390
391 if(l_data->lang[0] && !strcmpiW(l_data->lang, buf_en_language)) goto found;
392 return TRUE; /* not found, continue search */
393
394 found:
395 l_data->found_lang_id[l_data->n_found] = LangID;
396 l_data->n_found++;
397 TRACE("Found id %04X for lang %s\n", LangID, debugstr_w(l_data->lang));
398 return (l_data->n_found < NLS_MAX_LANGUAGES); /* continue search, unless we have enough */
399 }
400
401
402 /***********************************************************************
403 * get_language_id
404 *
405 * INPUT:
406 * Lang: a string whose two first chars are the iso name of a language.
407 * Country: a string whose two first chars are the iso name of country
408 * Charset: a string defining the chosen charset encoding
409 * Dialect: a string defining a variation of the locale
410 *
411 * all those values are from the standardized format of locale
412 * name in unix which is: Lang[_Country][.Charset][@Dialect]
413 *
414 * RETURNS:
415 * the numeric code of the language used by Windows
416 *
417 * FIXME: Charset and Dialect are not handled
418 */
419 static LANGID get_language_id(LPCSTR Lang, LPCSTR Country, LPCSTR Charset, LPCSTR Dialect)
420 {
421 LANG_FIND_DATA l_data;
422
423 if(!Lang)
424 {
425 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
426 goto END;
427 }
428
429 l_data.n_found = 0;
430 strcpynAtoW(l_data.lang, Lang, sizeof(l_data.lang));
431
432 if (Country) strcpynAtoW(l_data.country, Country, sizeof(l_data.country));
433 else l_data.country[0] = 0;
434
435 EnumResourceLanguagesW(kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
436 find_language_id_proc, (LPARAM)&l_data);
437
438 if (l_data.n_found == 1) goto END;
439
440 if(!l_data.n_found)
441 {
442 if(l_data.country[0])
443 {
444 /* retry without country name */
445 l_data.country[0] = 0;
446 EnumResourceLanguagesW(kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
447 find_language_id_proc, (LONG)&l_data);
448 if (!l_data.n_found)
449 {
450 MESSAGE("Warning: Language '%s_%s' was not recognized, defaulting to English.\n",
451 Lang, Country);
452 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
453 }
454 else MESSAGE("Warning: Language '%s_%s' was not recognized, defaulting to '%s'.\n",
455 Lang, Country, debugstr_lang(l_data.found_lang_id[0]) );
456 }
457 else
458 {
459 MESSAGE("Warning: Language '%s' was not recognized, defaulting to English.\n", Lang);
460 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
461 }
462 }
463 else
464 {
465 int i;
466
467 if (Country && Country[0])
468 MESSAGE("For language '%s_%s' several language ids were found:\n", Lang, Country);
469 else
470 MESSAGE("For language '%s' several language ids were found:\n", Lang);
471
472 /* print a list of languages with their description */
473 for (i = 0; i < l_data.n_found; i++)
474 {
475 WCHAR buffW[128];
476 char buffA[128];
477 GetLocaleInfoW( MAKELCID( l_data.found_lang_id[i], SORT_DEFAULT ),
478 LOCALE_SLANGUAGE|LOCALE_NOUSEROVERRIDE, buffW, sizeof(buffW)/sizeof(WCHAR));
479 strcpyWtoA( buffA, buffW );
480 MESSAGE( " %s (%04X) - %s\n", debugstr_lang(l_data.found_lang_id[i]),
481 l_data.found_lang_id[i], buffA );
482 }
483 MESSAGE("Defaulting to '%s'. You should specify the exact language you want\n"
484 "by defining your LANG environment variable like this: LANG=%s\n",
485 debugstr_lang(l_data.found_lang_id[0]), debugstr_lang(l_data.found_lang_id[0]) );
486 }
487 END:
488 TRACE("Returning %04X (%s)\n", l_data.found_lang_id[0], debugstr_lang(l_data.found_lang_id[0]));
489 return l_data.found_lang_id[0];
490 }
491
492
493 /***********************************************************************
494 * charset_cmp (internal)
495 */
496 static int charset_cmp( const void *name, const void *entry )
497 {
498 const struct charset_entry *charset = (const struct charset_entry *)entry;
499 return strcasecmp( (const char *)name, charset->charset_name );
500 }
501
502 /***********************************************************************
503 * get_env_lcid
504 */
505 static LCID get_env_lcid( UINT *unix_cp, const char *env_str )
506 {
507 char *buf, *lang,*country,*charset,*dialect,*next;
508 LCID ret = 0;
509
510 if ((lang = getenv( "LC_ALL" )) ||
511 (env_str && (lang = getenv( env_str ))) ||
512 (lang = getenv( "LANG" )))
513 {
514 if (!strcmp(lang,"POSIX") || !strcmp(lang,"C")) goto done;
515
516 buf = RtlAllocateHeap( GetProcessHeap(), 0, strlen(lang) + 1 );
517 strcpy( buf, lang );
518 lang=buf;
519
520 do {
521 next=strchr(lang,':'); if (next) *next++='\0';
522 dialect=strchr(lang,'@'); if (dialect) *dialect++='\0';
523 charset=strchr(lang,'.'); if (charset) *charset++='\0';
524 country=strchr(lang,'_'); if (country) *country++='\0';
525
526 ret = get_language_id(lang, country, charset, dialect);
527 if (ret && charset && unix_cp)
528 {
529 const struct charset_entry *entry;
530 char charset_name[16];
531 size_t i, j;
532
533 /* remove punctuation characters from charset name */
534 for (i = j = 0; charset[i] && j < sizeof(charset_name)-1; i++)
535 if (isalnum(charset[i])) charset_name[j++] = charset[i];
536 charset_name[j] = 0;
537
538 entry = bsearch( charset_name, charset_names,
539 sizeof(charset_names)/sizeof(charset_names[0]),
540 sizeof(charset_names[0]), charset_cmp );
541 if (entry)
542 {
543 *unix_cp = entry->codepage;
544 TRACE("charset %s was mapped to cp %u\n", charset, *unix_cp);
545 }
546 else
547 FIXME("charset %s was not recognized\n", charset);
548 }
549
550 lang=next;
551 } while (lang && !ret);
552
553 if (!ret) MESSAGE("Warning: language '%s' not recognized, defaulting to English\n", buf);
554 RtlFreeHeap( GetProcessHeap(), 0, buf );
555 }
556
557 done:
558 if (!ret) ret = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT) ;
559 return ret;
560 }
561
562
563 /***********************************************************************
564 * GetUserDefaultLangID (KERNEL32.@)
565 *
566 * Get the default language Id for the current user.
567 *
568 * PARAMS
569 * None.
570 *
571 * RETURNS
572 * The current LANGID of the default language for the current user.
573 */
574 LANGID WINAPI GetUserDefaultLangID(void)
575 {
576 return LANGIDFROMLCID(GetUserDefaultLCID());
577 }
578
579
580 /***********************************************************************
581 * GetSystemDefaultLangID (KERNEL32.@)
582 *
583 * Get the default language Id for the system.
584 *
585 * PARAMS
586 * None.
587 *
588 * RETURNS
589 * The current LANGID of the default language for the system.
590 */
591 LANGID WINAPI GetSystemDefaultLangID(void)
592 {
593 return LANGIDFROMLCID(GetSystemDefaultLCID());
594 }
595
596
597 /***********************************************************************
598 * GetUserDefaultLCID (KERNEL32.@)
599 *
600 * Get the default locale Id for the current user.
601 *
602 * PARAMS
603 * None.
604 *
605 * RETURNS
606 * The current LCID of the default locale for the current user.
607 */
608 LCID WINAPI GetUserDefaultLCID(void)
609 {
610 LCID lcid;
611 NtQueryDefaultLocale( TRUE, &lcid );
612 return lcid;
613 }
614
615
616 /***********************************************************************
617 * GetSystemDefaultLCID (KERNEL32.@)
618 *
619 * Get the default locale Id for the system.
620 *
621 * PARAMS
622 * None.
623 *
624 * RETURNS
625 * The current LCID of the default locale for the system.
626 */
627 LCID WINAPI GetSystemDefaultLCID(void)
628 {
629 LCID lcid;
630 NtQueryDefaultLocale( FALSE, &lcid );
631 return lcid;
632 }
633
634
635 /***********************************************************************
636 * GetUserDefaultUILanguage (KERNEL32.@)
637 *
638 * Get the default user interface language Id for the current user.
639 *
640 * PARAMS
641 * None.
642 *
643 * RETURNS
644 * The current LANGID of the default UI language for the current user.
645 */
646 LANGID WINAPI GetUserDefaultUILanguage(void)
647 {
648 LANGID lang;
649 NtQueryDefaultUILanguage( &lang );
650 return lang;
651 }
652
653
654 /***********************************************************************
655 * GetSystemDefaultUILanguage (KERNEL32.@)
656 *
657 * Get the default user interface language Id for the system.
658 *
659 * PARAMS
660 * None.
661 *
662 * RETURNS
663 * The current LANGID of the default UI language for the system. This is
664 * typically the same language used during the installation process.
665 */
666 LANGID WINAPI GetSystemDefaultUILanguage(void)
667 {
668 LANGID lang;
669 NtQueryInstallUILanguage( &lang );
670 return lang;
671 }
672
673
674 /******************************************************************************
675 * get_locale_value_name
676 *
677 * Gets the registry value name for a given lctype.
678 */
679 static const WCHAR *get_locale_value_name( DWORD lctype )
680 {
681 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
682 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
683 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
684 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
685 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
686 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
687 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
688 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
689 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
690 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
691 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
692 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
693 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
694 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
695 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
696 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
697 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
698 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
699 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
700 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
701 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
702 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
703 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
704 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
705 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
706 static const WCHAR sListW[] = {'s','L','i','s','t',0};
707 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
708 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
709 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
710 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
711 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
712 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
713 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
714 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
715 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
716 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
717 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
718 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
719 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
720
721 switch (lctype)
722 {
723 /* These values are used by SetLocaleInfo and GetLocaleInfo, and
724 * the values are stored in the registry, confirmed under Windows.
725 */
726 case LOCALE_ICALENDARTYPE: return iCalendarTypeW;
727 case LOCALE_ICURRDIGITS: return iCurrDigitsW;
728 case LOCALE_ICURRENCY: return iCurrencyW;
729 case LOCALE_IDIGITS: return iDigitsW;
730 case LOCALE_IFIRSTDAYOFWEEK: return iFirstDayOfWeekW;
731 case LOCALE_IFIRSTWEEKOFYEAR: return iFirstWeekOfYearW;
732 case LOCALE_ILZERO: return iLZeroW;
733 case LOCALE_IMEASURE: return iMeasureW;
734 case LOCALE_INEGCURR: return iNegCurrW;
735 case LOCALE_INEGNUMBER: return iNegNumberW;
736 case LOCALE_IPAPERSIZE: return iPaperSizeW;
737 case LOCALE_ITIME: return iTimeW;
738 case LOCALE_S1159: return s1159W;
739 case LOCALE_S2359: return s2359W;
740 case LOCALE_SCURRENCY: return sCurrencyW;
741 case LOCALE_SDATE: return sDateW;
742 case LOCALE_SDECIMAL: return sDecimalW;
743 case LOCALE_SGROUPING: return sGroupingW;
744 case LOCALE_SLIST: return sListW;
745 case LOCALE_SLONGDATE: return sLongDateW;
746 case LOCALE_SMONDECIMALSEP: return sMonDecimalSepW;
747 case LOCALE_SMONGROUPING: return sMonGroupingW;
748 case LOCALE_SMONTHOUSANDSEP: return sMonThousandSepW;
749 case LOCALE_SNEGATIVESIGN: return sNegativeSignW;
750 case LOCALE_SPOSITIVESIGN: return sPositiveSignW;
751 case LOCALE_SSHORTDATE: return sShortDateW;
752 case LOCALE_STHOUSAND: return sThousandW;
753 case LOCALE_STIME: return sTimeW;
754 case LOCALE_STIMEFORMAT: return sTimeFormatW;
755 case LOCALE_SYEARMONTH: return sYearMonthW;
756
757 /* The following are not listed under MSDN as supported,
758 * but seem to be used and also stored in the registry.
759 */
760 case LOCALE_ICOUNTRY: return iCountryW;
761 case LOCALE_IDATE: return iDateW;
762 case LOCALE_ILDATE: return iLDateW;
763 case LOCALE_ITLZERO: return iTLZeroW;
764 case LOCALE_SCOUNTRY: return sCountryW;
765 case LOCALE_SLANGUAGE: return sLanguageW;
766
767 /* The following are used in XP and later */
768 case LOCALE_IDIGITSUBSTITUTION: return NumShapeW;
769 case LOCALE_SNATIVEDIGITS: return sNativeDigitsW;
770 case LOCALE_ITIMEMARKPOSN: return iTimePrefixW;
771 }
772 return NULL;
773 }
774
775
776 /******************************************************************************
777 * get_registry_locale_info
778 *
779 * Retrieve user-modified locale info from the registry.
780 * Return length, 0 on error, -1 if not found.
781 */
782 static INT get_registry_locale_info( LPCWSTR value, LPWSTR buffer, INT len )
783 {
784 DWORD size;
785 INT ret;
786 HKEY hkey;
787 NTSTATUS status;
788 UNICODE_STRING nameW;
789 KEY_VALUE_PARTIAL_INFORMATION *info;
790 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
791
792 if (!(hkey = create_registry_key())) return -1;
793
794 RtlInitUnicodeString( &nameW, value );
795 size = info_size + len * sizeof(WCHAR);
796
797 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
798 {
799 NtClose( hkey );
800 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
801 return 0;
802 }
803
804 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
805 if (status == STATUS_BUFFER_OVERFLOW && !buffer) status = 0;
806
807 if (!status)
808 {
809 ret = (size - info_size) / sizeof(WCHAR);
810 /* append terminating null if needed */
811 if (!ret || ((WCHAR *)info->Data)[ret-1])
812 {
813 if (ret < len || !buffer) ret++;
814 else
815 {
816 SetLastError( ERROR_INSUFFICIENT_BUFFER );
817 ret = 0;
818 }
819 }
820 if (ret && buffer)
821 {
822 memcpy( buffer, info->Data, (ret-1) * sizeof(WCHAR) );
823 buffer[ret-1] = 0;
824 }
825 }
826 else
827 {
828 if (status == STATUS_OBJECT_NAME_NOT_FOUND) ret = -1;
829 else
830 {
831 SetLastError( RtlNtStatusToDosError(status) );
832 ret = 0;
833 }
834 }
835 NtClose( hkey );
836 HeapFree( GetProcessHeap(), 0, info );
837 return ret;
838 }
839
840
841 /******************************************************************************
842 * GetLocaleInfoA (KERNEL32.@)
843 *
844 * Get information about an aspect of a locale.
845 *
846 * PARAMS
847 * lcid [I] LCID of the locale
848 * lctype [I] LCTYPE_ flags from "winnls.h"
849 * buffer [O] Destination for the information
850 * len [I] Length of buffer in characters
851 *
852 * RETURNS
853 * Success: The size of the data requested. If buffer is non-NULL, it is filled
854 * with the information.
855 * Failure: 0. Use GetLastError() to determine the cause.
856 *
857 * NOTES
858 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
859 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
860 * which is a bit string.
861 */
862 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
863 {
864 WCHAR *bufferW;
865 INT lenW, ret;
866
867 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d)\n", lcid, lctype, buffer, len );
868
869 if (len < 0 || (len && !buffer))
870 {
871 SetLastError( ERROR_INVALID_PARAMETER );
872 return 0;
873 }
874 if (!len) buffer = NULL;
875
876 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
877
878 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
879 {
880 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
881 return 0;
882 }
883 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
884 {
885 if ((lctype & LOCALE_RETURN_NUMBER) ||
886 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
887 {
888 /* it's not an ASCII string, just bytes */
889 ret *= sizeof(WCHAR);
890 if (buffer)
891 {
892 if (ret <= len) memcpy( buffer, bufferW, ret );
893 else
894 {
895 SetLastError( ERROR_INSUFFICIENT_BUFFER );
896 ret = 0;
897 }
898 }
899 }
900 else
901 {
902 UINT codepage = CP_ACP;
903 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
904 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
905 }
906 }
907 HeapFree( GetProcessHeap(), 0, bufferW );
908 return ret;
909 }
910
911
912 /******************************************************************************
913 * GetLocaleInfoW (KERNEL32.@)
914 *
915 * See GetLocaleInfoA.
916 */
917 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
918 {
919 LANGID lang_id;
920 HRSRC hrsrc;
921 HGLOBAL hmem;
922 INT ret;
923 UINT lcflags;
924 const WCHAR *p;
925 unsigned int i;
926
927 if (len < 0 || (len && !buffer))
928 {
929 SetLastError( ERROR_INVALID_PARAMETER );
930 return 0;
931 }
932 if (!len) buffer = NULL;
933
934 lcid = ConvertDefaultLocale(lcid);
935
936 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
937 lctype &= 0xffff;
938
939 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d)\n", lcid, lctype, buffer, len );
940
941 /* first check for overrides in the registry */
942
943 if (!(lcflags & LOCALE_NOUSEROVERRIDE) && lcid == GetUserDefaultLCID())
944 {
945 const WCHAR *value = get_locale_value_name(lctype);
946
947 if (value)
948 {
949 if (lcflags & LOCALE_RETURN_NUMBER)
950 {
951 WCHAR tmp[16];
952 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
953 if (ret > 0)
954 {
955 WCHAR *end;
956 UINT number = strtolW( tmp, &end, 10 );
957 if (*end) /* invalid number */
958 {
959 SetLastError( ERROR_INVALID_FLAGS );
960 return 0;
961 }
962 ret = sizeof(UINT)/sizeof(WCHAR);
963 if (!buffer) return ret;
964 if (ret > len)
965 {
966 SetLastError( ERROR_INSUFFICIENT_BUFFER );
967 return 0;
968 }
969 memcpy( buffer, &number, sizeof(number) );
970 }
971 }
972 else ret = get_registry_locale_info( value, buffer, len );
973
974 if (ret != -1) return ret;
975 }
976 }
977
978 /* now load it from kernel resources */
979
980 lang_id = LANGIDFROMLCID( lcid );
981
982 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
983 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
984 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
985
986 if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
987 (LPCWSTR)((lctype >> 4) + 1), lang_id )))
988 {
989 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
990 return 0;
991 }
992 if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
993 return 0;
994
995 p = LockResource( hmem );
996 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
997
998 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
999 else ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1000
1001 if (!buffer) return ret;
1002
1003 if (ret > len)
1004 {
1005 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1006 return 0;
1007 }
1008
1009 if (lcflags & LOCALE_RETURN_NUMBER)
1010 {
1011 UINT number;
1012 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1013 if (!tmp) return 0;
1014 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1015 tmp[*p] = 0;
1016 number = strtolW( tmp, &end, 10 );
1017 if (!*end)
1018 memcpy( buffer, &number, sizeof(number) );
1019 else /* invalid number */
1020 {
1021 SetLastError( ERROR_INVALID_FLAGS );
1022 ret = 0;
1023 }
1024 HeapFree( GetProcessHeap(), 0, tmp );
1025
1026 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d) returning number %d\n",
1027 lcid, lctype, buffer, len, number );
1028 }
1029 else
1030 {
1031 memcpy( buffer, p + 1, *p * sizeof(WCHAR) );
1032 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1033
1034 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d) returning %d %s\n",
1035 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1036 }
1037 return ret;
1038 }
1039
1040
1041 /******************************************************************************
1042 * SetLocaleInfoA [KERNEL32.@]
1043 *
1044 * Set information about an aspect of a locale.
1045 *
1046 * PARAMS
1047 * lcid [I] LCID of the locale
1048 * lctype [I] LCTYPE_ flags from "winnls.h"
1049 * data [I] Information to set
1050 *
1051 * RETURNS
1052 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1053 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1054 * Failure: FALSE. Use GetLastError() to determine the cause.
1055 *
1056 * NOTES
1057 * - Values are only be set for the current user locale; the system locale
1058 * settings cannot be changed.
1059 * - Any settings changed by this call are lost when the locale is changed by
1060 * the control panel (in Wine, this happens every time you change LANG).
1061 * - The native implementation of this function does not check that lcid matches
1062 * the current user locale, and simply sets the new values. Wine warns you in
1063 * this case, but behaves the same.
1064 */
1065 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1066 {
1067 UINT codepage = CP_ACP;
1068 WCHAR *strW;
1069 DWORD len;
1070 BOOL ret;
1071
1072 lcid = ConvertDefaultLocale(lcid);
1073
1074 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1075
1076 if (!data)
1077 {
1078 SetLastError( ERROR_INVALID_PARAMETER );
1079 return FALSE;
1080 }
1081 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1082 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1083 {
1084 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1085 return FALSE;
1086 }
1087 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1088 ret = SetLocaleInfoW( lcid, lctype, strW );
1089 HeapFree( GetProcessHeap(), 0, strW );
1090 return ret;
1091 }
1092
1093
1094 /******************************************************************************
1095 * SetLocaleInfoW (KERNEL32.@)
1096 *
1097 * See SetLocaleInfoA.
1098 */
1099 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1100 {
1101 const WCHAR *value;
1102 static const WCHAR intlW[] = {'i','n','t','l',0 };
1103 UNICODE_STRING valueW;
1104 NTSTATUS status;
1105 HKEY hkey;
1106
1107 lcid = ConvertDefaultLocale(lcid);
1108
1109 lctype &= 0xffff;
1110 value = get_locale_value_name( lctype );
1111
1112 if (!data || !value)
1113 {
1114 SetLastError( ERROR_INVALID_PARAMETER );
1115 return FALSE;
1116 }
1117
1118 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1119 {
1120 SetLastError( ERROR_INVALID_FLAGS );
1121 return FALSE;
1122 }
1123
1124 if (lcid != GetUserDefaultLCID())
1125 {
1126 /* Windows does not check that the lcid matches the current lcid */
1127 WARN("locale 0x%08lx isn't the current locale (0x%08lx), setting anyway!\n",
1128 lcid, GetUserDefaultLCID());
1129 }
1130
1131 TRACE("setting %lx (%s) to %s\n", lctype, debugstr_w(value), debugstr_w(data) );
1132
1133 /* FIXME: should check that data to set is sane */
1134
1135 /* FIXME: profile functions should map to registry */
1136 WriteProfileStringW( intlW, value, data );
1137
1138 if (!(hkey = create_registry_key())) return FALSE;
1139 RtlInitUnicodeString( &valueW, value );
1140 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1141
1142 if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1143 {
1144 /* Set I-value from S value */
1145 WCHAR *lpD, *lpM, *lpY;
1146 WCHAR szBuff[2];
1147
1148 lpD = strrchrW(data, 'd');
1149 lpM = strrchrW(data, 'M');
1150 lpY = strrchrW(data, 'y');
1151
1152 if (lpD <= lpM)
1153 {
1154 szBuff[0] = '1'; /* D-M-Y */
1155 }
1156 else
1157 {
1158 if (lpY <= lpM)
1159 szBuff[0] = '2'; /* Y-M-D */
1160 else
1161 szBuff[0] = '0'; /* M-D-Y */
1162 }
1163
1164 szBuff[1] = '\0';
1165
1166 if (lctype == LOCALE_SSHORTDATE)
1167 lctype = LOCALE_IDATE;
1168 else
1169 lctype = LOCALE_ILDATE;
1170
1171 value = get_locale_value_name( lctype );
1172
1173 WriteProfileStringW( intlW, value, szBuff );
1174
1175 RtlInitUnicodeString( &valueW, value );
1176 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1177 }
1178
1179 NtClose( hkey );
1180
1181 if (status) SetLastError( RtlNtStatusToDosError(status) );
1182 return !status;
1183 }
1184
1185
1186 /******************************************************************************
1187 * GetACP (KERNEL32.@)
1188 *
1189 * Get the current Ansi code page Id for the system.
1190 *
1191 * PARAMS
1192 * None.
1193 *
1194 * RETURNS
1195 * The current Ansi code page identifier for the system.
1196 */
1197 UINT WINAPI GetACP(void)
1198 {
1199 assert( ansi_cptable );
1200 return ansi_cptable->info.codepage;
1201 }
1202
1203
1204 /******************************************************************************
1205 * SetCPGlobal (KERNEL32.@)
1206 *
1207 * Set the current Ansi code page Id for the system.
1208 *
1209 * PARAMS
1210 * acp [I] code page ID to be the new ACP.
1211 *
1212 * RETURNS
1213 * The previous ACP.
1214 */
1215 UINT WINAPI SetCPGlobal( UINT acp )
1216 {
1217 UINT ret = GetACP();
1218 const union cptable *new_cptable = wine_cp_get_table( acp );
1219
1220 if (new_cptable) ansi_cptable = new_cptable;
1221 return ret;
1222 }
1223
1224
1225 /***********************************************************************
1226 * GetOEMCP (KERNEL32.@)
1227 *
1228 * Get the current OEM code page Id for the system.
1229 *
1230 * PARAMS
1231 * None.
1232 *
1233 * RETURNS
1234 * The current OEM code page identifier for the system.
1235 */
1236 UINT WINAPI GetOEMCP(void)
1237 {
1238 assert( oem_cptable );
1239 return oem_cptable->info.codepage;
1240 }
1241
1242
1243 /***********************************************************************
1244 * IsValidCodePage (KERNEL32.@)
1245 *
1246 * Determine if a given code page identifier is valid.
1247 *
1248 * PARAMS
1249 * codepage [I] Code page Id to verify.
1250 *
1251 * RETURNS
1252 * TRUE, If codepage is valid and available on the system,
1253 * FALSE otherwise.
1254 */
1255 BOOL WINAPI IsValidCodePage( UINT codepage )
1256 {
1257 switch(codepage) {
1258 case CP_UTF7:
1259 case CP_UTF8:
1260 return TRUE;
1261 default:
1262 return wine_cp_get_table( codepage ) != NULL;
1263 }
1264 }
1265
1266
1267 /***********************************************************************
1268 * IsDBCSLeadByteEx (KERNEL32.@)
1269 *
1270 * Determine if a character is a lead byte in a given code page.
1271 *
1272 * PARAMS
1273 * codepage [I] Code page for the test.
1274 * testchar [I] Character to test
1275 *
1276 * RETURNS
1277 * TRUE, if testchar is a lead byte in codepage,
1278 * FALSE otherwise.
1279 */
1280 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1281 {
1282 const union cptable *table = get_codepage_table( codepage );
1283 return table && is_dbcs_leadbyte( table, testchar );
1284 }
1285
1286
1287 /***********************************************************************
1288 * IsDBCSLeadByte (KERNEL32.@)
1289 * IsDBCSLeadByte (KERNEL.207)
1290 *
1291 * Determine if a character is a lead byte.
1292 *
1293 * PARAMS
1294 * testchar [I] Character to test
1295 *
1296 * RETURNS
1297 * TRUE, if testchar is a lead byte in the Ansii code page,
1298 * FALSE otherwise.
1299 */
1300 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1301 {
1302 if (!ansi_cptable) return FALSE;
1303 return is_dbcs_leadbyte( ansi_cptable, testchar );
1304 }
1305
1306
1307 /***********************************************************************
1308 * GetCPInfo (KERNEL32.@)
1309 *
1310 * Get information about a code page.
1311 *
1312 * PARAMS
1313 * codepage [I] Code page number
1314 * cpinfo [O] Destination for code page information
1315 *
1316 * RETURNS
1317 * Success: TRUE. cpinfo is updated with the information about codepage.
1318 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1319 */
1320 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1321 {
1322 const union cptable *table;
1323
1324 if (!cpinfo)
1325 {
1326 SetLastError( ERROR_INVALID_PARAMETER );
1327 return FALSE;
1328 }
1329
1330 if (!(table = get_codepage_table( codepage )))
1331 {
1332 switch(codepage)
1333 {
1334 case CP_UTF7:
1335 case CP_UTF8:
1336 cpinfo->DefaultChar[0] = 0x3f;
1337 cpinfo->DefaultChar[1] = 0;
1338 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1339 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1340 return TRUE;
1341 }
1342
1343 SetLastError( ERROR_INVALID_PARAMETER );
1344 return FALSE;
1345 }
1346 if (table->info.def_char & 0xff00)
1347 {
1348 cpinfo->DefaultChar[0] = table->info.def_char & 0xff00;
1349 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1350 }
1351 else
1352 {
1353 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1354 cpinfo->DefaultChar[1] = 0;
1355 }
1356 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1357 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1358 else
1359 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1360
1361 return TRUE;
1362 }
1363
1364 /***********************************************************************
1365 * GetCPInfoExA (KERNEL32.@)
1366 *
1367 * Get extended information about a code page.
1368 *
1369 * PARAMS
1370 * codepage [I] Code page number
1371 * dwFlags [I] Reserved, must to 0.
1372 * cpinfo [O] Destination for code page information
1373 *
1374 * RETURNS
1375 * Success: TRUE. cpinfo is updated with the information about codepage.
1376 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1377 */
1378 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1379 {
1380 CPINFOEXW cpinfoW;
1381
1382 if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1383 return FALSE;
1384
1385 /* the layout is the same except for CodePageName */
1386 memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1387 WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1388 return TRUE;
1389 }
1390
1391 /***********************************************************************
1392 * GetCPInfoExW (KERNEL32.@)
1393 *
1394 * Unicode version of GetCPInfoExA.
1395 */
1396 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1397 {
1398 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1399 return FALSE;
1400
1401 switch(codepage)
1402 {
1403 case CP_UTF7:
1404 {
1405 static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1406
1407 cpinfo->CodePage = CP_UTF7;
1408 cpinfo->UnicodeDefaultChar = 0x3f;
1409 strcpyW(cpinfo->CodePageName, utf7);
1410 break;
1411 }
1412
1413 case CP_UTF8:
1414 {
1415 static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1416
1417 cpinfo->CodePage = CP_UTF8;
1418 cpinfo->UnicodeDefaultChar = 0x3f;
1419 strcpyW(cpinfo->CodePageName, utf8);
1420 break;
1421 }
1422
1423 default:
1424 {
1425 const union cptable *table = get_codepage_table( codepage );
1426
1427 cpinfo->CodePage = table->info.codepage;
1428 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1429 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1430 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1431 break;
1432 }
1433 }
1434 return TRUE;
1435 }
1436
1437 /***********************************************************************
1438 * EnumSystemCodePagesA (KERNEL32.@)
1439 *
1440 * Call a user defined function for every code page installed on the system.
1441 *
1442 * PARAMS
1443 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1444 * flags [I] Reserved, set to 0.
1445 *
1446 * RETURNS
1447 * TRUE, If all code pages have been enumerated, or
1448 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1449 */
1450 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1451 {
1452 const union cptable *table;
1453 char buffer[10];
1454 int index = 0;
1455
1456 for (;;)
1457 {
1458 if (!(table = wine_cp_enum_table( index++ ))) break;
1459 sprintf( buffer, "%d", table->info.codepage );
1460 if (!lpfnCodePageEnum( buffer )) break;
1461 }
1462 return TRUE;
1463 }
1464
1465
1466 /***********************************************************************
1467 * EnumSystemCodePagesW (KERNEL32.@)
1468 *
1469 * See EnumSystemCodePagesA.
1470 */
1471 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1472 {
1473 const union cptable *table;
1474 WCHAR buffer[10], *p;
1475 int page, index = 0;
1476
1477 for (;;)
1478 {
1479 if (!(table = wine_cp_enum_table( index++ ))) break;
1480 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1481 *--p = 0;
1482 page = table->info.codepage;
1483 do
1484 {
1485 *--p = '0' + (page % 10);
1486 page /= 10;
1487 } while( page );
1488 if (!lpfnCodePageEnum( p )) break;
1489 }
1490 return TRUE;
1491 }
1492
1493
1494 /***********************************************************************
1495 * MultiByteToWideChar (KERNEL32.@)
1496 *
1497 * Convert a multibyte character string into a Unicode string.
1498 *
1499 * PARAMS
1500 * page [I] Codepage character set to convert from
1501 * flags [I] Character mapping flags
1502 * src [I] Source string buffer
1503 * srclen [I] Length of src, or -1 if src is NUL terminated
1504 * dst [O] Destination buffer
1505 * dstlen [I] Length of dst, or 0 to compute the required length
1506 *
1507 * RETURNS
1508 * Success: If dstlen > 0, the number of characters written to dst.
1509 * If dstlen == 0, the number of characters needed to perform the
1510 * conversion. In both cases the count includes the terminating NUL.
1511 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1512 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1513 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
1514 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
1515 * possible for src.
1516 */
1517 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
1518 LPWSTR dst, INT dstlen )
1519 {
1520 const union cptable *table;
1521 int ret;
1522
1523 if (!src || (!dst && dstlen))
1524 {
1525 SetLastError( ERROR_INVALID_PARAMETER );
1526 return 0;
1527 }
1528
1529 if (srclen < 0) srclen = strlen(src) + 1;
1530
1531 if (flags & MB_USEGLYPHCHARS) FIXME("MB_USEGLYPHCHARS not supported\n");
1532
1533 switch(page)
1534 {
1535 case CP_SYMBOL:
1536 if( flags)
1537 {
1538 SetLastError( ERROR_INVALID_PARAMETER );
1539 return 0;
1540 }
1541 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
1542 break;
1543 case CP_UTF7:
1544 FIXME("UTF-7 not supported\n");
1545 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1546 return 0;
1547 case CP_UNIXCP:
1548 if (unix_cptable)
1549 {
1550 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
1551 break;
1552 }
1553 /* fall through */
1554 case CP_UTF8:
1555 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
1556 break;
1557 default:
1558 if (!(table = get_codepage_table( page )))
1559 {
1560 SetLastError( ERROR_INVALID_PARAMETER );
1561 return 0;
1562 }
1563 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
1564 break;
1565 }
1566
1567 if (ret < 0)
1568 {
1569 switch(ret)
1570 {
1571 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1572 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1573 }
1574 ret = 0;
1575 }
1576 return ret;
1577 }
1578
1579
1580 /***********************************************************************
1581 * WideCharToMultiByte (KERNEL32.@)
1582 *
1583 * Convert a Unicode character string into a multibyte string.
1584 *
1585 * PARAMS
1586 * page [I] Code page character set to convert to
1587 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
1588 * src [I] Source string buffer
1589 * srclen [I] Length of src, or -1 if src is NUL terminated
1590 * dst [O] Destination buffer
1591 * dstlen [I] Length of dst, or 0 to compute the required length
1592 * defchar [I] Default character to use for conversion if no exact
1593 * conversion can be made
1594 * used [O] Set if default character was used in the conversion
1595 *
1596 * RETURNS
1597 * Success: If dstlen > 0, the number of characters written to dst.
1598 * If dstlen == 0, number of characters needed to perform the
1599 * conversion. In both cases the count includes the terminating NUL.
1600 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1601 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1602 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
1603 * parameter was given.
1604 */
1605 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
1606 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
1607 {
1608 const union cptable *table;
1609 int ret, used_tmp;
1610
1611 if (!src || (!dst && dstlen))
1612 {
1613 SetLastError( ERROR_INVALID_PARAMETER );
1614 return 0;
1615 }
1616
1617 if (srclen < 0) srclen = strlenW(src) + 1;
1618
1619 switch(page)
1620 {
1621 case CP_SYMBOL:
1622 if( flags || defchar || used)
1623 {
1624 SetLastError( ERROR_INVALID_PARAMETER );
1625 return 0;
1626 }
1627 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
1628 break;
1629 case CP_UTF7:
1630 FIXME("UTF-7 not supported\n");
1631 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1632 return 0;
1633 case CP_UNIXCP:
1634 if (unix_cptable)
1635 {
1636 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
1637 defchar, used ? &used_tmp : NULL );
1638 break;
1639 }
1640 /* fall through */
1641 case CP_UTF8:
1642 if (used) *used = FALSE; /* all chars are valid for UTF-8 */
1643 ret = wine_utf8_wcstombs( src, srclen, dst, dstlen );
1644 break;
1645 default:
1646 if (!(table = get_codepage_table( page )))
1647 {
1648 SetLastError( ERROR_INVALID_PARAMETER );
1649 return 0;
1650 }
1651 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
1652 defchar, used ? &used_tmp : NULL );
1653 if (used) *used = used_tmp;
1654 break;
1655 }
1656
1657 if (ret < 0)
1658 {
1659 switch(ret)
1660 {
1661 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1662 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1663 }
1664 ret = 0;
1665 }
1666 TRACE("cp %d %s -> %s\n", page, debugstr_w(src), debugstr_a(dst));
1667 return ret;
1668 }
1669
1670
1671 /***********************************************************************
1672 * GetThreadLocale (KERNEL32.@)
1673 *
1674 * Get the current threads locale.
1675 *
1676 * PARAMS
1677 * None.
1678 *
1679 * RETURNS
1680 * The LCID currently assocated with the calling thread.
1681 */
1682 LCID WINAPI GetThreadLocale(void)
1683 {
1684 LCID ret = NtCurrentTeb()->CurrentLocale;
1685 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
1686 return ret;
1687 }
1688
1689 /**********************************************************************
1690 * SetThreadLocale (KERNEL32.@)
1691 *
1692 * Set the current threads locale.
1693 *
1694 * PARAMS
1695 * lcid [I] LCID of the locale to set
1696 *
1697 * RETURNS
1698 * Success: TRUE. The threads locale is set to lcid.
1699 * Failure: FALSE. Use GetLastError() to determine the cause.
1700 */
1701 BOOL WINAPI SetThreadLocale( LCID lcid )
1702 {
1703 TRACE("(0x%04lX)\n", lcid);
1704
1705 lcid = ConvertDefaultLocale(lcid);
1706
1707 if (lcid != GetThreadLocale())
1708 {
1709 if (!IsValidLocale(lcid, LCID_SUPPORTED))
1710 {
1711 SetLastError(ERROR_INVALID_PARAMETER);
1712 return FALSE;
1713 }
1714
1715 NtCurrentTeb()->CurrentLocale = lcid;
1716 NtCurrentTeb()->code_page = get_lcid_codepage( lcid );
1717 }
1718 return TRUE;
1719 }
1720
1721 /******************************************************************************
1722 * ConvertDefaultLocale (KERNEL32.@)
1723 *
1724 * Convert a default locale identifier into a real identifier.
1725 *
1726 * PARAMS
1727 * lcid [I] LCID identifier of the locale to convert
1728 *
1729 * RETURNS
1730 * lcid unchanged, if not a default locale or its sublanguage is
1731 * not SUBLANG_NEUTRAL.
1732 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
1733 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
1734 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
1735 */
1736 LCID WINAPI ConvertDefaultLocale( LCID lcid )
1737 {
1738 LANGID langid;
1739
1740 switch (lcid)
1741 {
1742 case LOCALE_SYSTEM_DEFAULT:
1743 lcid = GetSystemDefaultLCID();
1744 break;
1745 case LOCALE_USER_DEFAULT:
1746 case LOCALE_NEUTRAL:
1747 lcid = GetUserDefaultLCID();
1748 break;
1749 default:
1750 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
1751 langid = LANGIDFROMLCID(lcid);
1752 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
1753 {
1754 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
1755 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
1756 }
1757 }
1758 return lcid;
1759 }
1760
1761
1762 /******************************************************************************
1763 * IsValidLocale (KERNEL32.@)
1764 *
1765 * Determine if a locale is valid.
1766 *
1767 * PARAMS
1768 * lcid [I] LCID of the locale to check
1769 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
1770 *
1771 * RETURN
1772 * TRUE, if lcid is valid,
1773 * FALSE, otherwise.
1774 *
1775 * NOTES
1776 * Wine does not currently make the distinction between supported and installed. All
1777 * languages supported are installed by default.
1778 */
1779 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
1780 {
1781 /* check if language is registered in the kernel32 resources */
1782 return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1783 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
1784 }
1785
1786
1787 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
1788 LPCSTR name, WORD LangID, LONG lParam )
1789 {
1790 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
1791 char buf[20];
1792
1793 sprintf(buf, "%08x", (UINT)LangID);
1794 return lpfnLocaleEnum( buf );
1795 }
1796
1797 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
1798 LPCWSTR name, WORD LangID, LONG lParam )
1799 {
1800 static const WCHAR formatW[] = {'%','0','8','x',0};
1801 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
1802 WCHAR buf[20];
1803 sprintfW( buf, formatW, (UINT)LangID );
1804 return lpfnLocaleEnum( buf );
1805 }
1806
1807 /******************************************************************************
1808 * EnumSystemLocalesA (KERNEL32.@)
1809 *
1810 * Call a users function for each locale available on the system.
1811 *
1812 * PARAMS
1813 * lpfnLocaleEnum [I] Callback function to call for each locale
1814 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
1815 *
1816 * RETURNS
1817 * Success: TRUE.
1818 * Failure: FALSE. Use GetLastError() to determine the cause.
1819 */
1820 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
1821 {
1822 TRACE("(%p,%08lx)\n", lpfnLocaleEnum, dwFlags);
1823 EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
1824 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
1825 (LONG)lpfnLocaleEnum);
1826 return TRUE;
1827 }
1828
1829
1830 /******************************************************************************
1831 * EnumSystemLocalesW (KERNEL32.@)
1832 *
1833 * See EnumSystemLocalesA.
1834 */
1835 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
1836 {
1837 TRACE("(%p,%08lx)\n", lpfnLocaleEnum, dwFlags);
1838 EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
1839 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
1840 (LONG)lpfnLocaleEnum);
1841 return TRUE;
1842 }
1843
1844
1845 /***********************************************************************
1846 * VerLanguageNameA (KERNEL32.@)
1847 *
1848 * Get the name of a language.
1849 *
1850 * PARAMS
1851 * wLang [I] LANGID of the language
1852 * szLang [O] Destination for the language name
1853 *
1854 * RETURNS
1855 * Success: The size of the language name. If szLang is non-NULL, it is filled
1856 * with the name.
1857 * Failure: 0. Use GetLastError() to determine the cause.
1858 *
1859 */
1860 DWORD WINAPI VerLanguageNameA( UINT wLang, LPSTR szLang, UINT nSize )
1861 {
1862 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
1863 }
1864
1865
1866 /***********************************************************************
1867 * VerLanguageNameW (KERNEL32.@)
1868 *
1869 * See VerLanguageNameA.
1870 */
1871 DWORD WINAPI VerLanguageNameW( UINT wLang, LPWSTR szLang, UINT nSize )
1872 {
1873 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
1874 }
1875
1876
1877 /******************************************************************************
1878 * GetStringTypeW (KERNEL32.@)
1879 *
1880 * See GetStringTypeA.
1881 */
1882 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
1883 {
1884 if (count == -1) count = strlenW(src) + 1;
1885 switch(type)
1886 {
1887 case CT_CTYPE1:
1888 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
1889 break;
1890 case CT_CTYPE2:
1891 while (count--) *chartype++ = get_char_typeW( *src++ ) >> 12;
1892 break;
1893 case CT_CTYPE3:
1894 {
1895 WARN("CT_CTYPE3: semi-stub.\n");
1896 while (count--)
1897 {
1898 int c = *src;
1899 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
1900
1901 type1 = get_char_typeW( *src++ ) & 0xfff;
1902 /* try to construct type3 from type1 */
1903 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
1904 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
1905 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
1906 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
1907 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
1908 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
1909 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
1910
1911 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
1912 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
1913 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
1914 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
1915 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
1916 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
1917 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
1918 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
1919
1920 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
1921 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
1922 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
1923 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
1924 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
1925 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
1926 *chartype++ = type3;
1927 }
1928 break;
1929 }
1930 default:
1931 SetLastError( ERROR_INVALID_PARAMETER );
1932 return FALSE;
1933 }
1934 return TRUE;
1935 }
1936
1937
1938 /******************************************************************************
1939 * GetStringTypeExW (KERNEL32.@)
1940 *
1941 * See GetStringTypeExA.
1942 */
1943 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
1944 {
1945 /* locale is ignored for Unicode */
1946 return GetStringTypeW( type, src, count, chartype );
1947 }
1948
1949
1950 /******************************************************************************
1951 * GetStringTypeA (KERNEL32.@)
1952 *
1953 * Get characteristics of the characters making up a string.
1954 *
1955 * PARAMS
1956 * locale [I] Locale Id for the string
1957 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
1958 * src [I] String to analyse
1959 * count [I] Length of src in chars, or -1 if src is NUL terminated
1960 * chartype [O] Destination for the calculated characteristics
1961 *
1962 * RETURNS
1963 * Success: TRUE. chartype is filled with the requested characteristics of each char
1964 * in src.
1965 * Failure: FALSE. Use GetLastError() to determine the cause.
1966 */
1967 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
1968 {
1969 UINT cp;
1970 INT countW;
1971 LPWSTR srcW;
1972 BOOL ret = FALSE;
1973
1974 if(count == -1) count = strlen(src) + 1;
1975
1976 if (!(cp = get_lcid_codepage( locale )))
1977 {
1978 FIXME("For locale %04lx using current ANSI code page\n", locale);
1979 cp = GetACP();
1980 }
1981
1982 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
1983 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
1984 {
1985 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
1986 /*
1987 * NOTE: the target buffer has 1 word for each CHARACTER in the source
1988 * string, with multibyte characters there maybe be more bytes in count
1989 * than character space in the buffer!
1990 */
1991 ret = GetStringTypeW(type, srcW, countW, chartype);
1992 HeapFree(GetProcessHeap(), 0, srcW);
1993 }
1994 return ret;
1995 }
1996
1997 /******************************************************************************
1998 * GetStringTypeExA (KERNEL32.@)
1999 *
2000 * Get characteristics of the characters making up a string.
2001 *
2002 * PARAMS
2003 * locale [I] Locale Id for the string
2004 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2005 * src [I] String to analyse
2006 * count [I] Length of src in chars, or -1 if src is NUL terminated
2007 * chartype [O] Destination for the calculated characteristics
2008 *
2009 * RETURNS
2010 * Success: TRUE. chartype is filled with the requested characteristics of each char
2011 * in src.
2012 * Failure: FALSE. Use GetLastError() to determine the cause.
2013 */
2014 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2015 {
2016 return GetStringTypeA(locale, type, src, count, chartype);
2017 }
2018
2019
2020 /*************************************************************************
2021 * LCMapStringW (KERNEL32.@)
2022 *
2023 * See LCMapStringA.
2024 */
2025 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
2026 LPWSTR dst, INT dstlen)
2027 {
2028 LPWSTR dst_ptr;
2029
2030 if (!src || !srclen || dstlen < 0)
2031 {
2032 SetLastError(ERROR_INVALID_PARAMETER);
2033 return 0;
2034 }
2035
2036 /* mutually exclusive flags */
2037 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2038 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2039 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2040 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2041 {
2042 SetLastError(ERROR_INVALID_FLAGS);
2043 return 0;
2044 }
2045
2046 if (!dstlen) dst = NULL;
2047
2048 lcid = ConvertDefaultLocale(lcid);
2049
2050 if (flags & LCMAP_SORTKEY)
2051 {
2052 if (src == dst)
2053 {
2054 SetLastError(ERROR_INVALID_FLAGS);
2055 return 0;
2056 }
2057
2058 if (srclen < 0) srclen = strlenW(src);
2059
2060 TRACE("(0x%04lx,0x%08lx,%s,%d,%p,%d)\n",
2061 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2062
2063 return wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2064 }
2065
2066 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2067 if (flags & SORT_STRINGSORT)
2068 {
2069 SetLastError(ERROR_INVALID_FLAGS);
2070 return 0;
2071 }
2072
2073 if (srclen < 0) srclen = strlenW(src) + 1;
2074
2075 TRACE("(0x%04lx,0x%08lx,%s,%d,%p,%d)\n",
2076 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2077
2078 if (!dst) /* return required string length */
2079 {
2080 INT len;
2081
2082 for (len = 0; srclen; src++, srclen--)
2083 {
2084 WCHAR wch = *src;
2085 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2086 * and skips white space and punctuation characters for
2087 * NORM_IGNORESYMBOLS.
2088 */
2089 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2090 continue;
2091 len++;
2092 }
2093 return len;
2094 }
2095
2096 if (flags & LCMAP_UPPERCASE)
2097 {
2098 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2099 {
2100 WCHAR wch = *src;
2101 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2102 continue;
2103 *dst_ptr++ = toupperW(wch);
2104 dstlen--;
2105 }
2106 }
2107 else if (flags & LCMAP_LOWERCASE)
2108 {
2109 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2110 {
2111 WCHAR wch = *src;
2112 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2113 continue;
2114 *dst_ptr++ = tolowerW(wch);
2115 dstlen--;
2116 }
2117 }
2118 else
2119 {
2120 if (src == dst)
2121 {
2122 SetLastError(ERROR_INVALID_FLAGS);
2123 return 0;
2124 }
2125 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2126 {
2127 WCHAR wch = *src;
2128 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2129 continue;
2130 *dst_ptr++ = wch;
2131 dstlen--;
2132 }
2133 }
2134
2135 if (srclen)
2136 {
2137 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2138 return 0;
2139 }
2140
2141 return dst_ptr - dst;
2142 }
2143
2144 /*************************************************************************
2145 * LCMapStringA (KERNEL32.@)
2146 *
2147 * Map characters in a locale sensitive string.
2148 *
2149 * PARAMS
2150 * lcid [I] LCID for the conversion.
2151 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
2152 * src [I] String to map
2153 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2154 * dst [O] Destination for mapped string
2155 * dstlen [I] Length of dst in characters
2156 *
2157 * RETURNS
2158 * Success: The length of the mapped string in dst, including the NUL terminator.
2159 * Failure: 0. Use GetLastError() to determine the cause.
2160 */
2161 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
2162 LPSTR dst, INT dstlen)
2163 {
2164 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
2165 LPWSTR srcW, dstW;
2166 INT ret = 0, srclenW, dstlenW;
2167 UINT locale_cp = CP_ACP;
2168
2169 if (!src || !srclen || dstlen < 0)
2170 {
2171 SetLastError(ERROR_INVALID_PARAMETER);
2172 return 0;
2173 }
2174
2175 if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2176
2177 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
2178 if (srclenW)
2179 srcW = bufW;
2180 else
2181 {
2182 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
2183 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2184 if (!srcW)
2185 {
2186 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2187 return 0;
2188 }
2189 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
2190 }
2191
2192 if (flags & LCMAP_SORTKEY)
2193 {
2194 if (src == dst)
2195 {
2196 SetLastError(ERROR_INVALID_FLAGS);
2197 goto map_string_exit;
2198 }
2199 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
2200 goto map_string_exit;
2201 }
2202
2203 if (flags & SORT_STRINGSORT)
2204 {
2205 SetLastError(ERROR_INVALID_FLAGS);
2206 goto map_string_exit;
2207 }
2208
2209 dstlenW = LCMapStringW(lcid, flags, srcW, srclenW, NULL, 0);
2210 if (!dstlenW)
2211 goto map_string_exit;
2212
2213 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
2214 if (!dstW)
2215 {
2216 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2217 goto map_string_exit;
2218 }
2219
2220 LCMapStringW(lcid, flags, srcW, srclenW, dstW, dstlenW);
2221 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
2222 HeapFree(GetProcessHeap(), 0, dstW);
2223
2224 map_string_exit:
2225 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
2226 return ret;
2227 }
2228
2229 /*************************************************************************
2230 * FoldStringA (KERNEL32.@)
2231 *
2232 * Map characters in a string.
2233 *
2234 * PARAMS
2235 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
2236 * src [I] String to map
2237 * srclen [I] Length of src, or -1 if src is NUL terminated
2238 * dst [O] Destination for mapped string
2239 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
2240 *
2241 * RETURNS
2242 * Success: The length of the string written to dst, including the terminating NUL. If
2243 * dstlen is 0, the value returned is the same, but nothing is written to dst,
2244 * and dst may be NULL.
2245 * Failure: 0. Use GetLastError() to determine the cause.
2246 */
2247 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
2248 LPSTR dst, INT dstlen)
2249 {
2250 INT ret = 0, srclenW = 0;
2251 WCHAR *srcW = NULL, *dstW = NULL;
2252
2253 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2254 {
2255 SetLastError(ERROR_INVALID_PARAMETER);
2256 return 0;
2257 }
2258
2259 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2260 src, srclen, NULL, 0);
2261 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2262
2263 if (!srcW)
2264 {
2265 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2266 goto FoldStringA_exit;
2267 }
2268
2269 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2270 src, srclen, srcW, srclenW);
2271
2272 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
2273
2274 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
2275 if (ret && dstlen)
2276 {
2277 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
2278
2279 if (!dstW)
2280 {
2281 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2282 goto FoldStringA_exit;
2283 }
2284
2285 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
2286 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
2287 {
2288 ret = 0;
2289 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2290 }
2291 }
2292
2293 HeapFree(GetProcessHeap(), 0, dstW);
2294
2295 FoldStringA_exit:
2296 HeapFree(GetProcessHeap(), 0, srcW);
2297 return ret;
2298 }
2299
2300 /*************************************************************************
2301 * FoldStringW (KERNEL32.@)
2302 *
2303 * See FoldStringA.
2304 */
2305 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
2306 LPWSTR dst, INT dstlen)
2307 {
2308 int ret;
2309
2310 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
2311 {
2312 case 0:
2313 if (dwFlags)
2314 break;
2315 /* Fall through for dwFlags == 0 */
2316 case MAP_PRECOMPOSED|MAP_COMPOSITE:
2317 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
2318 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
2319 SetLastError(ERROR_INVALID_FLAGS);
2320 return 0;
2321 }
2322
2323 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2324 {
2325 SetLastError(ERROR_INVALID_PARAMETER);
2326 return 0;
2327 }
2328
2329 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
2330 if (!ret)
2331 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2332 return ret;
2333 }
2334
2335 /******************************************************************************
2336 * CompareStringW (KERNEL32.@)
2337 *
2338 * See CompareStringA.
2339 */
2340 INT WINAPI CompareStringW(LCID lcid, DWORD style,
2341 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
2342 {
2343 INT ret;
2344
2345 if (!str1 || !str2)
2346 {
2347 SetLastError(ERROR_INVALID_PARAMETER);
2348 return 0;
2349 }
2350
2351 if( style & ~(NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|
2352 SORT_STRINGSORT|NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP|0x10000000) )
2353 {
2354 SetLastError(ERROR_INVALID_FLAGS);
2355 return 0;
2356 }
2357
2358 if (style & 0x10000000)
2359 FIXME("Ignoring unknown style 0x10000000\n");
2360
2361 if (len1 < 0) len1 = strlenW(str1);
2362 if (len2 < 0) len2 = strlenW(str2);
2363
2364 ret = wine_compare_string(style, str1, len1, str2, len2);
2365
2366 if (ret) /* need to translate result */
2367 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
2368 return CSTR_EQUAL;
2369 }
2370
2371 /******************************************************************************
2372 * CompareStringA (KERNEL32.@)
2373 *
2374 * Compare two locale sensitive strings.
2375 *
2376 * PARAMS
2377 * lcid [I] LCID for the comparison
2378 * style [I] Flags for the comparison (NORM_ constants from "winnls.h").
2379 * str1 [I] First string to compare
2380 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
2381 * str2 [I] Second string to compare
2382 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
2383 *
2384 * RETURNS
2385 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
2386 * str2 is less than, equal to or greater than str1 respectively.
2387 * Failure: FALSE. Use GetLastError() to determine the cause.
2388 */
2389 INT WINAPI CompareStringA(LCID lcid, DWORD style,
2390 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
2391 {
2392 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
2393 WCHAR *buf2W = buf1W + 130;
2394 LPWSTR str1W, str2W;
2395 INT len1W, len2W, ret;
2396 UINT locale_cp = CP_ACP;
2397
2398 if (!str1 || !str2)
2399 {
2400 SetLastError(ERROR_INVALID_PARAMETER);
2401 return 0;
2402 }
2403 if (len1 < 0) len1 = strlen(str1);
2404 if (len2 < 0) len2 = strlen(str2);
2405
2406 if (!(style & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2407
2408 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
2409 if (len1W)
2410 str1W = buf1W;
2411 else
2412 {
2413 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
2414 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
2415 if (!str1W)
2416 {
2417 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2418 return 0;
2419 }
2420 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
2421 }
2422 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
2423 if (len2W)
2424 str2W = buf2W;
2425 else
2426 {
2427 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
2428 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
2429 if (!str2W)
2430 {
2431 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2432 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2433 return 0;
2434 }
2435 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
2436 }
2437
2438 ret = CompareStringW(lcid, style, str1W, len1W, str2W, len2W);
2439
2440 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2441 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
2442 return ret;
2443 }
2444
2445 /*************************************************************************
2446 * lstrcmp (KERNEL32.@)
2447 * lstrcmpA (KERNEL32.@)
2448 *
2449 * Compare two strings using the current thread locale.
2450 *
2451 * PARAMS
2452 * str1 [I] First string to compare
2453 * str2 [I] Second string to compare
2454 *
2455 * RETURNS
2456 * Success: A number less than, equal to or greater than 0 depending on whether
2457 * str2 is less than, equal to or greater than str1 respectively.
2458 * Failure: FALSE. Use GetLastError() to determine the cause.
2459 */
2460 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
2461 {
2462 int ret;
2463
2464 if ((str1 == NULL) && (str2 == NULL)) return 0;
2465 if (str1 == NULL) return -1;
2466 if (str2 == NULL) return 1;
2467
2468 ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2469 if (ret) ret -= 2;
2470
2471 return ret;
2472 }
2473
2474 /*************************************************************************
2475 * lstrcmpi (KERNEL32.@)
2476 * lstrcmpiA (KERNEL32.@)
2477 *
2478 * Compare two strings using the current thread locale, ignoring case.
2479 *
2480 * PARAMS
2481 * str1 [I] First string to compare
2482 * str2 [I] Second string to compare
2483 *
2484 * RETURNS
2485 * Success: A number less than, equal to or greater than 0 depending on whether
2486 * str2 is less than, equal to or greater than str1 respectively.
2487 * Failure: FALSE. Use GetLastError() to determine the cause.
2488 */
2489 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
2490 {
2491 int ret;
2492
2493 if ((str1 == NULL) && (str2 == NULL)) return 0;
2494 if (str1 == NULL) return -1;
2495 if (str2 == NULL) return 1;
2496
2497 ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2498 if (ret) ret -= 2;
2499
2500 return ret;
2501 }
2502
2503 /*************************************************************************
2504 * lstrcmpW (KERNEL32.@)
2505 *
2506 * See lstrcmpA.
2507 */
2508 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
2509 {
2510 int ret;
2511
2512 if ((str1 == NULL) && (str2 == NULL)) return 0;
2513 if (str1 == NULL) return -1;
2514 if (str2 == NULL) return 1;
2515
2516 ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
2517 if (ret) ret -= 2;
2518
2519 return ret;
2520 }
2521
2522 /*************************************************************************
2523 * lstrcmpiW (KERNEL32.@)
2524 *
2525 * See lstrcmpiA.
2526 */
2527 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
2528 {
2529 int ret;
2530
2531 if ((str1 == NULL) && (str2 == NULL)) return 0;
2532 if (str1 == NULL) return -1;
2533 if (str2 == NULL) return 1;
2534
2535 ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
2536 if (ret) ret -= 2;
2537
2538 return ret;
2539 }
2540
2541 /******************************************************************************
2542 * LOCALE_Init
2543 */
2544 void LOCALE_Init(void)
2545 {
2546 extern void __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
2547 const union cptable *unix_cp );
2548
2549 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp = ~0U;
2550 LCID lcid;
2551
2552 lcid = get_env_lcid( NULL, NULL );
2553 NtSetDefaultLocale( TRUE, lcid );
2554
2555 lcid = get_env_lcid( NULL, "LC_MESSAGES" );
2556 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid) );
2557
2558 lcid = get_env_lcid( &unix_cp, "LC_CTYPE" );
2559 NtSetDefaultLocale( FALSE, lcid );
2560
2561 ansi_cp = get_lcid_codepage(lcid);
2562 GetLocaleInfoW( lcid, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
2563 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
2564 GetLocaleInfoW( lcid, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
2565 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
2566 if (unix_cp == ~0U)
2567 GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
2568 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
2569
2570 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
2571 ansi_cptable = wine_cp_get_table( 1252 );
2572 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
2573 oem_cptable = wine_cp_get_table( 437 );
2574 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
2575 mac_cptable = wine_cp_get_table( 10000 );
2576 if (unix_cp != CP_UTF8)
2577 {
2578 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
2579 unix_cptable = wine_cp_get_table( 28591 );
2580 }
2581
2582 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
2583
2584 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
2585 ansi_cptable->info.codepage, oem_cptable->info.codepage,
2586 mac_cptable->info.codepage, unix_cp );
2587 }
2588
2589 static HKEY NLS_RegOpenKey(HKEY hRootKey, LPCWSTR szKeyName)
2590 {
2591 UNICODE_STRING keyName;
2592 OBJECT_ATTRIBUTES attr;
2593 HKEY hkey;
2594
2595 RtlInitUnicodeString( &keyName, szKeyName );
2596 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
2597
2598 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) != STATUS_SUCCESS)
2599 hkey = 0;
2600
2601 return hkey;
2602 }
2603
2604 static HKEY NLS_RegOpenSubKey(HKEY hRootKey, LPCWSTR szKeyName)
2605 {
2606 HKEY hKey = NLS_RegOpenKey(hRootKey, szKeyName);
2607
2608 if (hRootKey)
2609 NtClose( hRootKey );
2610
2611 return hKey;
2612 }
2613
2614 static BOOL NLS_RegEnumSubKey(HKEY hKey, UINT ulIndex, LPWSTR szKeyName,
2615 ULONG keyNameSize)
2616 {
2617 BYTE buffer[80];
2618 KEY_BASIC_INFORMATION *info = (KEY_BASIC_INFORMATION *)buffer;
2619 DWORD dwLen;
2620
2621 if (NtEnumerateKey( hKey, ulIndex, KeyBasicInformation, buffer,
2622 sizeof(buffer), &dwLen) != STATUS_SUCCESS ||
2623 info->NameLength > keyNameSize)
2624 {
2625 return FALSE;
2626 }
2627
2628 TRACE("info->Name %s info->NameLength %ld\n", debugstr_w(info->Name), info->NameLength);
2629
2630 memcpy( szKeyName, info->Name, info->NameLength);
2631 szKeyName[info->NameLength / sizeof(WCHAR)] = '\0';
2632
2633 TRACE("returning %s\n", debugstr_w(szKeyName));
2634 return TRUE;
2635 }
2636
2637 static BOOL NLS_RegEnumValue(HKEY hKey, UINT ulIndex,
2638 LPWSTR szValueName, ULONG valueNameSize,
2639 LPWSTR szValueData, ULONG valueDataSize)
2640 {
2641 BYTE buffer[80];
2642 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
2643 DWORD dwLen;
2644
2645 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
2646 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
2647 info->NameLength > valueNameSize ||
2648 info->DataLength > valueDataSize)
2649 {
2650 return FALSE;
2651 }
2652
2653 TRACE("info->Name %s info->DataLength %ld\n", debugstr_w(info->Name), info->DataLength);
2654
2655 memcpy( szValueName, info->Name, info->NameLength);
2656 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
2657 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
2658 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
2659
2660 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
2661 return TRUE;
2662 }
2663
2664 static BOOL NLS_RegGetDword(HKEY hKey, LPCWSTR szValueName, DWORD *lpVal)
2665 {
2666 BYTE buffer[128];
2667 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
2668 DWORD dwSize = sizeof(buffer);
2669 UNICODE_STRING valueName;
2670
2671 RtlInitUnicodeString( &valueName, szValueName );
2672
2673 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
2674 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
2675 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
2676 info->DataLength == sizeof(DWORD))
2677 {
2678 memcpy(lpVal, info->Data, sizeof(DWORD));
2679 return TRUE;
2680 }
2681
2682 return FALSE;
2683 }
2684
2685 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
2686 {
2687 LANGID langId;
2688 LPCWSTR szResourceName = (LPCWSTR)(((lgrpid + 0x2000) >> 4) + 1);
2689 HRSRC hResource;
2690 BOOL bRet = FALSE;
2691
2692 /* FIXME: Is it correct to use the system default langid? */
2693 langId = GetSystemDefaultLangID();
2694
2695 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
2696 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
2697
2698 hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
2699
2700 if (hResource)
2701 {
2702 HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
2703
2704 if (hResDir)
2705 {
2706 ULONG iResourceIndex = lgrpid & 0xf;
2707 LPCWSTR lpResEntry = LockResource( hResDir );
2708 ULONG i;
2709
2710 for (i = 0; i < iResourceIndex; i++)
2711 lpResEntry += *lpResEntry + 1;
2712
2713 if (*lpResEntry < nameSize)
2714 {
2715 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
2716 szName[*lpResEntry] = '\0';
2717 bRet = TRUE;
2718 }
2719
2720 }
2721 FreeResource( hResource );
2722 }
2723 return bRet;
2724 }
2725
2726 /* Registry keys for NLS related information */
2727 static const WCHAR szLangGroupsKeyName[] = {
2728 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s','\0'
2729 };
2730
2731 static const WCHAR szCountryListName[] = {
2732 'M','a','c','h','i','n','e','\\','S','o','f','t','w','a','r','e','\\',
2733 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
2734 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
2735 'T','e','l','e','p','h','o','n','y','\\',
2736 'C','o','u','n','t','r','y',' ','L','i','s','t','\0'
2737 };
2738
2739
2740 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
2741 typedef struct
2742 {
2743 LANGUAGEGROUP_ENUMPROCA procA;
2744 LANGUAGEGROUP_ENUMPROCW procW;
2745 DWORD dwFlags;
2746 LONG_PTR lParam;
2747 } ENUMLANGUAGEGROUP_CALLBACKS;
2748
2749 /* Internal implementation of EnumSystemLanguageGroupsA/W */
2750 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
2751 {
2752 WCHAR szNumber[10], szValue[4];
2753 HKEY hKey;
2754 BOOL bContinue = TRUE;
2755 ULONG ulIndex = 0;
2756
2757 if (!lpProcs)
2758 {
2759 SetLastError(ERROR_INVALID_PARAMETER);
2760 return FALSE;
2761 }
2762
2763 switch (lpProcs->dwFlags)
2764 {
2765 case 0:
2766 /* Default to LGRPID_INSTALLED */
2767 lpProcs->dwFlags = LGRPID_INSTALLED;
2768 /* Fall through... */
2769 case LGRPID_INSTALLED:
2770 case LGRPID_SUPPORTED:
2771 break;
2772 default:
2773 SetLastError(ERROR_INVALID_FLAGS);
2774 return FALSE;
2775 }
2776
2777 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
2778
2779 if (!hKey)
2780 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
2781
2782 while (bContinue)
2783 {
2784 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
2785 szValue, sizeof(szValue) ))
2786 {
2787 BOOL bInstalled = szValue[0] == '1' ? TRUE : FALSE;
2788 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
2789
2790 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
2791 bInstalled ? "" : "not ");
2792
2793 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
2794 {
2795 WCHAR szGrpName[48];
2796
2797 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
2798 szGrpName[0] = '\0';
2799
2800 if (lpProcs->procW)
2801 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
2802 lpProcs->lParam );
2803 else
2804 {
2805 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
2806 char szGrpNameA[48];
2807
2808 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
2809 * or whether the language names are ever localised. Assume CP_ACP.
2810 */
2811
2812 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
2813 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
2814
2815 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
2816 lpProcs->lParam );
2817 }
2818 }
2819
2820 ulIndex++;
2821 }
2822 else
2823 bContinue = FALSE;
2824
2825 if (!bContinue)
2826 break;
2827 }
2828
2829 if (hKey)
2830 NtClose( hKey );
2831
2832 return TRUE;
2833 }
2834
2835 /******************************************************************************
2836 * EnumSystemLanguageGroupsA (KERNEL32.@)
2837 *
2838 * Call a users function for each language group available on the system.
2839 *
2840 * PARAMS
2841 * pLangGrpEnumProc [I] Callback function to call for each language group
2842 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
2843 * lParam [I] User parameter to pass to pLangGrpEnumProc
2844 *
2845 * RETURNS
2846 * Success: TRUE.
2847 * Failure: FALSE. Use GetLastError() to determine the cause.
2848 */
2849 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
2850 DWORD dwFlags, LONG_PTR lParam)
2851 {
2852 ENUMLANGUAGEGROUP_CALLBACKS procs;
2853
2854 TRACE("(%p,0x%08lX,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
2855
2856 procs.procA = pLangGrpEnumProc;
2857 procs.procW = NULL;
2858 procs.dwFlags = dwFlags;
2859 procs.lParam = lParam;
2860
2861 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
2862 }
2863
2864 /******************************************************************************
2865 * EnumSystemLanguageGroupsW (KERNEL32.@)
2866 *
2867 * See EnumSystemLanguageGroupsA.
2868 */
2869 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
2870 DWORD dwFlags, LONG_PTR lParam)
2871 {
2872 ENUMLANGUAGEGROUP_CALLBACKS procs;
2873
2874 TRACE("(%p,0x%08lX,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
2875
2876 procs.procA = NULL;
2877 procs.procW = pLangGrpEnumProc;
2878 procs.dwFlags = dwFlags;
2879 procs.lParam = lParam;
2880
2881 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
2882 }
2883
2884 /******************************************************************************
2885 * IsValidLanguageGroup (KERNEL32.@)
2886 *
2887 * Determine if a language group is supported and/or installed.
2888 *
2889 * PARAMS
2890 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
2891 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
2892 *
2893 * RETURNS
2894 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
2895 * FALSE otherwise.
2896 */
2897 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
2898 {
2899 static const WCHAR szFormat[] = { '%','x','\0' };
2900 WCHAR szValueName[16], szValue[2];
2901 BOOL bSupported = FALSE, bInstalled = FALSE;
2902 HKEY hKey;
2903
2904
2905 switch (dwFlags)
2906 {
2907 case LGRPID_INSTALLED:
2908 case LGRPID_SUPPORTED:
2909
2910 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
2911
2912 sprintfW( szValueName, szFormat, lgrpid );
2913
2914 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)&szValue ))
2915 {
2916 bSupported = TRUE;
2917
2918 if (szValue[0] == '1')
2919 bInstalled = TRUE;
2920 }
2921
2922 if (hKey)
2923 NtClose( hKey );
2924
2925 break;
2926 }
2927
2928 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
2929 (dwFlags == LGRPID_INSTALLED && bInstalled))
2930 return TRUE;
2931
2932 return FALSE;
2933 }
2934
2935 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
2936 typedef struct
2937 {
2938 LANGGROUPLOCALE_ENUMPROCA procA;
2939 LANGGROUPLOCALE_ENUMPROCW procW;
2940 DWORD dwFlags;
2941 LGRPID lgrpid;
2942 LONG_PTR lParam;
2943 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
2944
2945 /* Internal implementation of EnumLanguageGrouplocalesA/W */
2946 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
2947 {
2948 static const WCHAR szLocaleKeyName[] = {
2949 'L','o','c','a','l','e','\0'
2950 };
2951 static const WCHAR szAlternateSortsKeyName[] = {
2952 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
2953 };
2954 WCHAR szNumber[10], szValue[4];
2955 HKEY hKey;
2956 BOOL bContinue = TRUE, bAlternate = FALSE;
2957 LGRPID lgrpid;
2958 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
2959
2960 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
2961 {
2962 SetLastError(ERROR_INVALID_PARAMETER);
2963 return FALSE;
2964 }
2965
2966 if (lpProcs->dwFlags)
2967 {
2968 SetLastError(ERROR_INVALID_FLAGS);
2969 return FALSE;
2970 }
2971
2972 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLocaleKeyName );
2973
2974 if (!hKey)
2975 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
2976
2977 while (bContinue)
2978 {
2979 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
2980 szValue, sizeof(szValue) ))
2981 {
2982 lgrpid = strtoulW( szValue, NULL, 16 );
2983
2984 TRACE("lcid %s, grpid %ld (%smatched)\n", debugstr_w(szNumber),
2985 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
2986
2987 if (lgrpid == lpProcs->lgrpid)
2988 {
2989 LCID lcid;
2990
2991 lcid = strtoulW( szNumber, NULL, 16 );
2992
2993 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
2994 * '00000437 ;Georgian'
2995 * At present we only pass the LCID string.
2996 */
2997
2998 if (lpProcs->procW)
2999 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3000 else
3001 {
3002 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3003
3004 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3005
3006 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3007 }
3008 }
3009
3010 ulIndex++;
3011 }
3012 else
3013 {
3014 /* Finished enumerating this key */
3015 if (!bAlternate)
3016 {
3017 /* Enumerate alternate sorts also */
3018 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
3019 bAlternate = TRUE;
3020 ulIndex = 0;
3021 }
3022 else
3023 bContinue = FALSE; /* Finished both keys */
3024 }
3025
3026 if (!bContinue)
3027 break;
3028 }
3029
3030 if (hKey)
3031 NtClose( hKey );
3032
3033 return TRUE;
3034 }
3035
3036 /******************************************************************************
3037 * EnumLanguageGroupLocalesA (KERNEL32.@)
3038 *
3039 * Call a users function for every locale in a language group available on the system.
3040 *
3041 * PARAMS
3042 * pLangGrpLcEnumProc [I] Callback function to call for each locale
3043 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
3044 * dwFlags [I] Reserved, set to 0
3045 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
3046 *
3047 * RETURNS
3048 * Success: TRUE.
3049 * Failure: FALSE. Use GetLastError() to determine the cause.
3050 */
3051 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
3052 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3053 {
3054 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3055
3056 TRACE("(%p,0x%08lX,0x%08lX,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3057
3058 callbacks.procA = pLangGrpLcEnumProc;
3059 callbacks.procW = NULL;
3060 callbacks.dwFlags = dwFlags;
3061 callbacks.lgrpid = lgrpid;
3062 callbacks.lParam = lParam;
3063
3064 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3065 }
3066
3067 /******************************************************************************
3068 * EnumLanguageGroupLocalesW (KERNEL32.@)
3069 *
3070 * See EnumLanguageGroupLocalesA.
3071 */
3072 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
3073 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3074 {
3075 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3076
3077 TRACE("(%p,0x%08lX,0x%08lX,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3078
3079 callbacks.procA = NULL;
3080 callbacks.procW = pLangGrpLcEnumProc;
3081 callbacks.dwFlags = dwFlags;
3082 callbacks.lgrpid = lgrpid;
3083 callbacks.lParam = lParam;
3084
3085 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3086 }
3087
3088 /******************************************************************************
3089 * EnumSystemGeoID (KERNEL32.@)
3090 *
3091 * Call a users function for every location available on the system.
3092 *
3093 * PARAMS
3094 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
3095 * reserved [I] Reserved, set to 0
3096 * pGeoEnumProc [I] Callback function to call for each location
3097 *
3098 * RETURNS
3099 * Success: TRUE.
3100 * Failure: FALSE. Use GetLastError() to determine the cause.
3101 */
3102 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID reserved, GEO_ENUMPROC pGeoEnumProc)
3103 {
3104 static const WCHAR szCountryCodeValueName[] = {
3105 'C','o','u','n','t','r','y','C','o','d','e','\0'
3106 };
3107 WCHAR szNumber[10];
3108 HKEY hKey;
3109 ULONG ulIndex = 0;
3110
3111 TRACE("(0x%08lX,0x%08lX,%p)\n", geoclass, reserved, pGeoEnumProc);
3112
3113 if (geoclass != GEOCLASS_NATION || reserved || !pGeoEnumProc)
3114 {
3115 SetLastError(ERROR_INVALID_PARAMETER);
3116 return FALSE;
3117 }
3118
3119 hKey = NLS_RegOpenKey( 0, szCountryListName );
3120
3121 while (NLS_RegEnumSubKey( hKey, ulIndex, szNumber, sizeof(szNumber) ))
3122 {
3123 BOOL bContinue = TRUE;
3124 DWORD dwGeoId;
3125 HKEY hSubKey = NLS_RegOpenKey( hKey, szNumber );
3126
3127 if (hSubKey)
3128 {
3129 if (NLS_RegGetDword( hSubKey, szCountryCodeValueName, &dwGeoId ))
3130 {
3131 TRACE("Got geoid %ld\n", dwGeoId);
3132
3133 if (!pGeoEnumProc( dwGeoId ))
3134 bContinue = FALSE;
3135 }
3136
3137 NtClose( hSubKey );
3138 }
3139
3140 if (!bContinue)
3141 break;
3142
3143 ulIndex++;
3144 }
3145
3146 if (hKey)
3147 NtClose( hKey );
3148
3149 return TRUE;
3150 }
3151
3152 /******************************************************************************
3153 * InvalidateNLSCache (KERNEL32.@)
3154 *
3155 * Invalidate the cache of NLS values.
3156 *
3157 * PARAMS
3158 * None.
3159 *
3160 * RETURNS
3161 * Success: TRUE.
3162 * Failure: FALSE.
3163 */
3164 BOOL WINAPI InvalidateNLSCache(void)
3165 {
3166 FIXME("() stub\n");
3167 return FALSE;
3168 }
3169
3170 /******************************************************************************
3171 * GetUserGeoID (KERNEL32.@)
3172 */
3173 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
3174 {
3175 FIXME("%ld\n",GeoClass);
3176 return GEOID_NOT_AVAILABLE;
3177 }
3178
3179 /******************************************************************************
3180 * SetUserGeoID (KERNEL32.@)
3181 */
3182 BOOL WINAPI SetUserGeoID( GEOID GeoID )
3183 {
3184 FIXME("%ld\n",GeoID);
3185 return FALSE;
3186 }
3187
3188 /******************************************************************************
3189 * EnumUILanguagesA (KERNEL32.@)
3190 */
3191 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3192 {
3193 static char value[] = "0409";
3194
3195 if(!pUILangEnumProc) {
3196 SetLastError(ERROR_INVALID_PARAMETER);
3197 return FALSE;
3198 }
3199 if(dwFlags) {
3200 SetLastError(ERROR_INVALID_FLAGS);
3201 return FALSE;
3202 }
3203
3204 FIXME("%p, %lx, %lx calling pUILangEnumProc with %s\n",
3205 pUILangEnumProc, dwFlags, lParam, debugstr_a(value));
3206
3207 pUILangEnumProc( value, lParam );
3208 return(TRUE);
3209 }
3210
3211 /******************************************************************************
3212 * EnumUILanguagesW (KERNEL32.@)
3213 */
3214 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3215 {
3216 static WCHAR value[] = {'0','4','0','9',0};
3217
3218 if(!pUILangEnumProc) {
3219 SetLastError(ERROR_INVALID_PARAMETER);
3220 return FALSE;
3221 }
3222 if(dwFlags) {
3223 SetLastError(ERROR_INVALID_FLAGS);
3224 return FALSE;
3225 }
3226
3227 FIXME("%p, %lx, %lx calling pUILangEnumProc with %s\n",
3228 pUILangEnumProc, dwFlags, lParam, debugstr_w(value));
3229
3230 pUILangEnumProc( value, lParam );
3231 return(TRUE);
3232 }
3233
3234 INT WINAPI GetGeoInfoW(GEOID GeoId, GEOTYPE GeoType, LPWSTR lpGeoData,
3235 int cchData, LANGID language)
3236 {
3237 FIXME("%ld %ld %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3238 return 0;
3239 }
3240
3241 INT WINAPI GetGeoInfoA(GEOID GeoId, GEOTYPE GeoType, LPSTR lpGeoData,
3242 int cchData, LANGID language)
3243 {
3244 FIXME("%ld %ld %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3245 return 0;
3246 }
Quick hack tree for wine patches julliard doesn't want to commit