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
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.
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.
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
25 #include "wine/port.h"
37 #include "winuser.h" /* for RT_STRINGW */
40 #include "wine/unicode.h"
44 #include "wine/debug.h"
46 WINE_DEFAULT_DEBUG_CHANNEL(nls);
48 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|LOCALE_RETURN_NUMBER)
50 static const WCHAR kernel32W[] = { 'K','E','R','N','E','L','3','2','\0' };
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 */
58 /* Charset to codepage map, sorted by name. */
59 static const struct charset_entry
61 const char *charset_name;
94 { "ISO88591", 28591 },
95 { "ISO885910", 28600 },
96 { "ISO885913", 28603 },
97 { "ISO885914", 28604 },
98 { "ISO885915", 28605 },
99 { "ISO88592", 28592 },
100 { "ISO88593", 28593 },
101 { "ISO88594", 28594 },
102 { "ISO88595", 28595 },
103 { "ISO88596", 28596 },
104 { "ISO88597", 28597 },
105 { "ISO88598", 28598 },
106 { "ISO88599", 28599 },
112 #define NLS_MAX_LANGUAGES 20
116 LANGID found_lang_id[NLS_MAX_LANGUAGES];
117 WCHAR found_language[NLS_MAX_LANGUAGES][3];
118 WCHAR found_country[NLS_MAX_LANGUAGES][3];
123 /* copy Unicode string to Ascii without using codepages */
124 static inline void strcpyWtoA( char *dst, const WCHAR *src )
126 while ((*dst++ = *src++));
129 /* Copy Ascii string to Unicode without using codepages */
130 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
132 while (n > 1 && *src)
134 *dst++ = (unsigned char)*src++;
140 /* return a printable string for a language id */
141 static const char *debugstr_lang( LANGID lang )
143 WCHAR langW[4], countryW[4];
145 LCID lcid = MAKELCID( lang, SORT_DEFAULT );
147 GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME|LOCALE_NOUSEROVERRIDE, langW, sizeof(langW));
148 GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE, countryW, sizeof(countryW));
149 strcpyWtoA( buffer, langW );
150 strcat( buffer, "_" );
151 strcpyWtoA( buffer + strlen(buffer), countryW );
152 return wine_dbg_sprintf( "%s", buffer );
155 /***********************************************************************
158 * Retrieve the ANSI codepage for a given locale.
160 inline static UINT get_lcid_codepage( LCID lcid )
163 if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
164 sizeof(ret)/sizeof(WCHAR) )) ret = 0;
169 /***********************************************************************
172 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
174 static const union cptable *get_codepage_table( unsigned int codepage )
176 const union cptable *ret = NULL;
178 assert( ansi_cptable ); /* init must have been done already */
192 if (!(codepage = NtCurrentTeb()->code_page)) return ansi_cptable;
195 if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
196 if (codepage == oem_cptable->info.codepage) return oem_cptable;
197 if (codepage == mac_cptable->info.codepage) return mac_cptable;
198 ret = wine_cp_get_table( codepage );
204 /***********************************************************************
205 * create_registry_key
207 * Create the Control Panel\\International registry key.
209 inline static HKEY create_registry_key(void)
211 static const WCHAR intlW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
212 'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
213 OBJECT_ATTRIBUTES attr;
214 UNICODE_STRING nameW;
217 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
219 attr.Length = sizeof(attr);
220 attr.RootDirectory = hkey;
221 attr.ObjectName = &nameW;
223 attr.SecurityDescriptor = NULL;
224 attr.SecurityQualityOfService = NULL;
225 RtlInitUnicodeString( &nameW, intlW );
227 if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS) hkey = 0;
228 NtClose( attr.RootDirectory );
233 /***********************************************************************
234 * LOCALE_InitRegistry
236 * Update registry contents on startup if the user locale has changed.
237 * This simulates the action of the Windows control panel.
239 void LOCALE_InitRegistry(void)
241 static const USHORT updateValues[] = {
243 LOCALE_SCOUNTRY, LOCALE_ICOUNTRY,
244 LOCALE_S1159, LOCALE_S2359,
245 LOCALE_STIME, LOCALE_ITIME,
251 LOCALE_SCURRENCY, LOCALE_ICURRENCY,
258 LOCALE_IDIGITSUBSTITUTION,
259 LOCALE_SNATIVEDIGITS,
260 LOCALE_ITIMEMARKPOSN,
261 LOCALE_ICALENDARTYPE,
265 static const WCHAR LocaleW[] = {'L','o','c','a','l','e',0};
266 UNICODE_STRING nameW;
271 LCID lcid = GetUserDefaultLCID();
273 if (!(hkey = create_registry_key()))
274 return; /* don't do anything if we can't create the registry key */
276 RtlInitUnicodeString( &nameW, LocaleW );
277 count = sizeof(bufferW);
278 if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, (LPBYTE)bufferW, count, &count))
280 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
281 LPCWSTR szValueText = (LPCWSTR)info->Data;
283 if (strtoulW( szValueText, NULL, 16 ) == lcid) /* already set correctly */
288 TRACE( "updating registry, locale changed %s -> %08lx\n", debugstr_w(szValueText), lcid );
290 else TRACE( "updating registry, locale changed none -> %08lx\n", lcid );
292 sprintf( buffer, "%08lx", lcid );
293 /* Note: '9' constant below is strlen(buffer) + 1 */
294 RtlMultiByteToUnicodeN( bufferW, sizeof(bufferW), NULL, buffer, 9 );
295 NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, 9 * sizeof(WCHAR) );
298 for (i = 0; i < sizeof(updateValues)/sizeof(updateValues[0]); i++)
300 GetLocaleInfoW( lcid, updateValues[i] | LOCALE_NOUSEROVERRIDE, bufferW,
301 sizeof(bufferW)/sizeof(WCHAR) );
302 SetLocaleInfoW( lcid, updateValues[i], bufferW );
307 /***********************************************************************
308 * find_language_id_proc
310 static BOOL CALLBACK find_language_id_proc( HMODULE hModule, LPCWSTR type,
311 LPCWSTR name, WORD LangID, LPARAM lParam )
313 LANG_FIND_DATA *l_data = (LANG_FIND_DATA *)lParam;
314 LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
315 WCHAR buf_language[128];
316 WCHAR buf_country[128];
317 WCHAR buf_en_language[128];
319 if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
320 return TRUE; /* continue search */
325 GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME|LOCALE_NOUSEROVERRIDE,
326 buf_language, sizeof(buf_language));
327 GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
328 buf_country, sizeof(buf_country));
330 if(l_data->lang[0] && !strcmpiW(l_data->lang, buf_language))
332 if(l_data->country[0])
334 if(!strcmpiW(l_data->country, buf_country))
336 l_data->found_lang_id[0] = LangID;
338 TRACE("Found id %04X for lang %s country %s\n",
339 LangID, debugstr_w(l_data->lang), debugstr_w(l_data->country));
340 return FALSE; /* stop enumeration */
343 else goto found; /* l_data->country not specified */
346 /* Just in case, check LOCALE_SENGLANGUAGE too,
347 * in hope that possible alias name might have that value.
349 buf_en_language[0] = 0;
350 GetLocaleInfoW(lcid, LOCALE_SENGLANGUAGE|LOCALE_NOUSEROVERRIDE,
351 buf_en_language, sizeof(buf_en_language));
353 if(l_data->lang[0] && !strcmpiW(l_data->lang, buf_en_language)) goto found;
354 return TRUE; /* not found, continue search */
357 l_data->found_lang_id[l_data->n_found] = LangID;
358 strncpyW(l_data->found_country[l_data->n_found], buf_country, 3);
359 strncpyW(l_data->found_language[l_data->n_found], buf_language, 3);
361 TRACE("Found id %04X for lang %s\n", LangID, debugstr_w(l_data->lang));
362 return (l_data->n_found < NLS_MAX_LANGUAGES); /* continue search, unless we have enough */
366 /***********************************************************************
370 * Lang: a string whose two first chars are the iso name of a language.
371 * Country: a string whose two first chars are the iso name of country
372 * Charset: a string defining the chosen charset encoding
373 * Dialect: a string defining a variation of the locale
375 * all those values are from the standardized format of locale
376 * name in unix which is: Lang[_Country][.Charset][@Dialect]
379 * the numeric code of the language used by Windows
381 * FIXME: Charset and Dialect are not handled
383 static LANGID get_language_id(LPCSTR Lang, LPCSTR Country, LPCSTR Charset, LPCSTR Dialect)
385 LANG_FIND_DATA l_data;
390 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
395 strcpynAtoW(l_data.lang, Lang, sizeof(l_data.lang));
397 if (Country) strcpynAtoW(l_data.country, Country, sizeof(l_data.country));
398 else l_data.country[0] = 0;
400 hKernel32 = GetModuleHandleW(kernel32W);
402 EnumResourceLanguagesW(hKernel32, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
403 find_language_id_proc, (LPARAM)&l_data);
405 if (l_data.n_found == 1) goto END;
409 if(l_data.country[0])
411 /* retry without country name */
412 l_data.country[0] = 0;
413 EnumResourceLanguagesW(hKernel32, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
414 find_language_id_proc, (LONG)&l_data);
417 MESSAGE("Warning: Language '%s_%s' was not recognized, defaulting to English.\n",
419 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
421 else MESSAGE("Warning: Language '%s_%s' was not recognized, defaulting to '%s'.\n",
422 Lang, Country, debugstr_lang(l_data.found_lang_id[0]) );
426 MESSAGE("Warning: Language '%s' was not recognized, defaulting to English.\n", Lang);
427 l_data.found_lang_id[0] = MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT);
434 if (Country && Country[0])
435 MESSAGE("For language '%s_%s' several language ids were found:\n", Lang, Country);
437 MESSAGE("For language '%s' several language ids were found:\n", Lang);
439 /* print a list of languages with their description */
440 for (i = 0; i < l_data.n_found; i++)
444 GetLocaleInfoW( MAKELCID( l_data.found_lang_id[i], SORT_DEFAULT ),
445 LOCALE_SLANGUAGE|LOCALE_NOUSEROVERRIDE, buffW, sizeof(buffW));
446 strcpyWtoA( buffA, buffW );
447 MESSAGE( " %s (%04X) - %s\n", debugstr_lang(l_data.found_lang_id[i]),
448 l_data.found_lang_id[i], buffA );
450 MESSAGE("Defaulting to '%s'. You should specify the exact language you want\n"
451 "by defining your LANG environment variable like this: LANG=%s\n",
452 debugstr_lang(l_data.found_lang_id[0]), debugstr_lang(l_data.found_lang_id[0]) );
455 TRACE("Returning %04X (%s)\n", l_data.found_lang_id[0], debugstr_lang(l_data.found_lang_id[0]));
456 return l_data.found_lang_id[0];
460 /***********************************************************************
461 * charset_cmp (internal)
463 static int charset_cmp( const void *name, const void *entry )
465 const struct charset_entry *charset = (struct charset_entry *)entry;
466 return strcasecmp( (char *)name, charset->charset_name );
469 /***********************************************************************
472 static LCID init_default_lcid( UINT *unix_cp )
474 char *buf, *lang,*country,*charset,*dialect,*next;
477 if ((lang = getenv( "LC_ALL" )) ||
478 (lang = getenv( "LC_CTYPE" )) ||
479 (lang = getenv( "LANGUAGE" )) ||
480 (lang = getenv( "LC_MESSAGES" )) ||
481 (lang = getenv( "LANG" )))
483 if (!strcmp(lang,"POSIX") || !strcmp(lang,"C")) goto done;
485 buf = RtlAllocateHeap( GetProcessHeap(), 0, strlen(lang) + 1 );
490 next=strchr(lang,':'); if (next) *next++='\0';
491 dialect=strchr(lang,'@'); if (dialect) *dialect++='\0';
492 charset=strchr(lang,'.'); if (charset) *charset++='\0';
493 country=strchr(lang,'_'); if (country) *country++='\0';
495 ret = get_language_id(lang, country, charset, dialect);
498 const struct charset_entry *entry;
499 char charset_name[16];
502 /* remove punctuation characters from charset name */
503 for (i = j = 0; charset[i] && j < sizeof(charset_name)-1; i++)
504 if (isalnum(charset[i])) charset_name[j++] = charset[i];
507 entry = bsearch( charset_name, charset_names,
508 sizeof(charset_names)/sizeof(charset_names[0]),
509 sizeof(charset_names[0]), charset_cmp );
512 *unix_cp = entry->codepage;
513 TRACE("charset %s was mapped to cp %u\n", charset, *unix_cp);
516 FIXME("charset %s was not recognized\n", charset);
520 } while (lang && !ret);
522 if (!ret) MESSAGE("Warning: language '%s' not recognized, defaulting to English\n", buf);
523 RtlFreeHeap( GetProcessHeap(), 0, buf );
527 if (!ret) ret = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT) ;
532 /***********************************************************************
533 * GetUserDefaultLangID (KERNEL32.@)
535 * Get the default language Id for the current user.
541 * The current LANGID of the default language for the current user.
543 LANGID WINAPI GetUserDefaultLangID(void)
545 return LANGIDFROMLCID(GetUserDefaultLCID());
549 /***********************************************************************
550 * GetSystemDefaultLangID (KERNEL32.@)
552 * Get the default language Id for the system.
558 * The current LANGID of the default language for the system.
560 LANGID WINAPI GetSystemDefaultLangID(void)
562 return GetUserDefaultLangID();
566 /***********************************************************************
567 * GetUserDefaultLCID (KERNEL32.@)
569 * Get the default locale Id for the current user.
575 * The current LCID of the default locale for the current user.
577 LCID WINAPI GetUserDefaultLCID(void)
580 NtQueryDefaultLocale( TRUE, &lcid );
585 /***********************************************************************
586 * GetSystemDefaultLCID (KERNEL32.@)
588 * Get the default locale Id for the system.
594 * The current LCID of the default locale for the system.
596 LCID WINAPI GetSystemDefaultLCID(void)
599 NtQueryDefaultLocale( FALSE, &lcid );
604 /***********************************************************************
605 * GetUserDefaultUILanguage (KERNEL32.@)
607 * Get the default user interface language Id for the current user.
613 * The current LANGID of the default UI language for the current user.
615 LANGID WINAPI GetUserDefaultUILanguage(void)
617 return GetUserDefaultLangID();
621 /***********************************************************************
622 * GetSystemDefaultUILanguage (KERNEL32.@)
624 * Get the default user interface language Id for the system.
630 * The current LANGID of the default UI language for the system. This is
631 * typically the same language used during the installation process.
633 LANGID WINAPI GetSystemDefaultUILanguage(void)
635 return GetSystemDefaultLangID();
639 /******************************************************************************
640 * get_locale_value_name
642 * Gets the registry value name for a given lctype.
644 static const WCHAR *get_locale_value_name( DWORD lctype )
646 static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
647 static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
648 static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
649 static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
650 static const WCHAR iDateW[] = {'i','D','a','t','e',0};
651 static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
652 static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
653 static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
654 static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
655 static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
656 static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
657 static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
658 static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
659 static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
660 static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
661 static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
662 static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
663 static const WCHAR s1159W[] = {'s','1','1','5','9',0};
664 static const WCHAR s2359W[] = {'s','2','3','5','9',0};
665 static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
666 static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
667 static const WCHAR sDateW[] = {'s','D','a','t','e',0};
668 static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
669 static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
670 static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
671 static const WCHAR sListW[] = {'s','L','i','s','t',0};
672 static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
673 static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
674 static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
675 static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
676 static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
677 static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
678 static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
679 static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
680 static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
681 static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
682 static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
683 static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
684 static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
688 /* These values are used by SetLocaleInfo and GetLocaleInfo, and
689 * the values are stored in the registry, confirmed under Windows.
691 case LOCALE_ICALENDARTYPE: return iCalendarTypeW;
692 case LOCALE_ICURRDIGITS: return iCurrDigitsW;
693 case LOCALE_ICURRENCY: return iCurrencyW;
694 case LOCALE_IDIGITS: return iDigitsW;
695 case LOCALE_IFIRSTDAYOFWEEK: return iFirstDayOfWeekW;
696 case LOCALE_IFIRSTWEEKOFYEAR: return iFirstWeekOfYearW;
697 case LOCALE_ILZERO: return iLZeroW;
698 case LOCALE_IMEASURE: return iMeasureW;
699 case LOCALE_INEGCURR: return iNegCurrW;
700 case LOCALE_INEGNUMBER: return iNegNumberW;
701 case LOCALE_IPAPERSIZE: return iPaperSizeW;
702 case LOCALE_ITIME: return iTimeW;
703 case LOCALE_S1159: return s1159W;
704 case LOCALE_S2359: return s2359W;
705 case LOCALE_SCURRENCY: return sCurrencyW;
706 case LOCALE_SDATE: return sDateW;
707 case LOCALE_SDECIMAL: return sDecimalW;
708 case LOCALE_SGROUPING: return sGroupingW;
709 case LOCALE_SLIST: return sListW;
710 case LOCALE_SLONGDATE: return sLongDateW;
711 case LOCALE_SMONDECIMALSEP: return sMonDecimalSepW;
712 case LOCALE_SMONGROUPING: return sMonGroupingW;
713 case LOCALE_SMONTHOUSANDSEP: return sMonThousandSepW;
714 case LOCALE_SNEGATIVESIGN: return sNegativeSignW;
715 case LOCALE_SPOSITIVESIGN: return sPositiveSignW;
716 case LOCALE_SSHORTDATE: return sShortDateW;
717 case LOCALE_STHOUSAND: return sThousandW;
718 case LOCALE_STIME: return sTimeW;
719 case LOCALE_STIMEFORMAT: return sTimeFormatW;
720 case LOCALE_SYEARMONTH: return sYearMonthW;
722 /* The following are not listed under MSDN as supported,
723 * but seem to be used and also stored in the registry.
725 case LOCALE_ICOUNTRY: return iCountryW;
726 case LOCALE_IDATE: return iDateW;
727 case LOCALE_ILDATE: return iLDateW;
728 case LOCALE_ITLZERO: return iTLZeroW;
729 case LOCALE_SCOUNTRY: return sCountryW;
730 case LOCALE_SLANGUAGE: return sLanguageW;
732 /* The following are used in XP and later */
733 case LOCALE_IDIGITSUBSTITUTION: return NumShapeW;
734 case LOCALE_SNATIVEDIGITS: return sNativeDigitsW;
735 case LOCALE_ITIMEMARKPOSN: return iTimePrefixW;
741 /******************************************************************************
742 * get_registry_locale_info
744 * Retrieve user-modified locale info from the registry.
745 * Return length, 0 on error, -1 if not found.
747 static INT get_registry_locale_info( LPCWSTR value, LPWSTR buffer, INT len )
753 UNICODE_STRING nameW;
754 KEY_VALUE_PARTIAL_INFORMATION *info;
755 static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
757 if (!(hkey = create_registry_key())) return -1;
759 RtlInitUnicodeString( &nameW, value );
760 size = info_size + len * sizeof(WCHAR);
762 if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
765 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
769 status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
770 if (status == STATUS_BUFFER_OVERFLOW && !buffer) status = 0;
774 ret = (size - info_size) / sizeof(WCHAR);
775 /* append terminating null if needed */
776 if (!ret || ((WCHAR *)info->Data)[ret-1])
778 if (ret < len || !buffer) ret++;
781 SetLastError( ERROR_INSUFFICIENT_BUFFER );
787 memcpy( buffer, info->Data, (ret-1) * sizeof(WCHAR) );
793 if (status == STATUS_OBJECT_NAME_NOT_FOUND) ret = -1;
796 SetLastError( RtlNtStatusToDosError(status) );
801 HeapFree( GetProcessHeap(), 0, info );
806 /******************************************************************************
807 * GetLocaleInfoA (KERNEL32.@)
809 * Get information about an aspect of a locale.
812 * lcid [I] LCID of the locale
813 * lctype [I] LCTYPE_ flags from "winnls.h"
814 * buffer [O] Destination for the information
815 * len [I] Length of buffer in characters
818 * Success: The size of the data requested. If buffer is non-NULL, it is filled
819 * with the information.
820 * Failure: 0. Use GetLastError() to determine the cause.
823 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
824 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
825 * which is a bit string.
827 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
832 if (len < 0 || (len && !buffer))
834 SetLastError( ERROR_INVALID_PARAMETER );
837 if (!len) buffer = NULL;
839 if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
841 if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
843 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
846 if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
848 if ((lctype & LOCALE_RETURN_NUMBER) ||
849 ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
851 /* it's not an ASCII string, just bytes */
852 ret *= sizeof(WCHAR);
855 if (ret <= len) memcpy( buffer, bufferW, ret );
858 SetLastError( ERROR_INSUFFICIENT_BUFFER );
865 UINT codepage = CP_ACP;
866 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
867 ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
870 HeapFree( GetProcessHeap(), 0, bufferW );
875 /******************************************************************************
876 * GetLocaleInfoW (KERNEL32.@)
878 * See GetLocaleInfoA.
880 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
891 if (len < 0 || (len && !buffer))
893 SetLastError( ERROR_INVALID_PARAMETER );
896 if (!len) buffer = NULL;
898 lcid = ConvertDefaultLocale(lcid);
900 lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
903 /* first check for overrides in the registry */
905 if (!(lcflags & LOCALE_NOUSEROVERRIDE) && lcid == GetUserDefaultLCID())
907 const WCHAR *value = get_locale_value_name(lctype);
911 if (lcflags & LOCALE_RETURN_NUMBER)
914 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
918 UINT number = strtolW( tmp, &end, 10 );
919 if (*end) /* invalid number */
921 SetLastError( ERROR_INVALID_FLAGS );
924 ret = sizeof(UINT)/sizeof(WCHAR);
925 if (!buffer) return ret;
928 SetLastError( ERROR_INSUFFICIENT_BUFFER );
931 memcpy( buffer, &number, sizeof(number) );
934 else ret = get_registry_locale_info( value, buffer, len );
936 if (ret != -1) return ret;
940 /* now load it from kernel resources */
942 lang_id = LANGIDFROMLCID( lcid );
944 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
945 if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
946 lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
948 hModule = GetModuleHandleW( kernel32W );
949 if (!(hrsrc = FindResourceExW( hModule, (LPWSTR)RT_STRING, (LPCWSTR)((lctype >> 4) + 1), lang_id )))
951 SetLastError( ERROR_INVALID_FLAGS ); /* no such lctype */
954 if (!(hmem = LoadResource( hModule, hrsrc )))
957 p = LockResource( hmem );
958 for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
960 if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
961 else ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
963 if (!buffer) return ret;
967 SetLastError( ERROR_INSUFFICIENT_BUFFER );
971 if (lcflags & LOCALE_RETURN_NUMBER)
974 WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
976 memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
978 number = strtolW( tmp, &end, 10 );
980 memcpy( buffer, &number, sizeof(number) );
981 else /* invalid number */
983 SetLastError( ERROR_INVALID_FLAGS );
986 HeapFree( GetProcessHeap(), 0, tmp );
988 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d) returning number %d\n",
989 lcid, lctype, buffer, len, number );
993 memcpy( buffer, p + 1, *p * sizeof(WCHAR) );
994 if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
996 TRACE( "(lcid=0x%lx,lctype=0x%lx,%p,%d) returning %d %s\n",
997 lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1003 /******************************************************************************
1004 * SetLocaleInfoA [KERNEL32.@]
1006 * Set information about an aspect of a locale.
1009 * lcid [I] LCID of the locale
1010 * lctype [I] LCTYPE_ flags from "winnls.h"
1011 * data [I] Information to set
1014 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1015 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1016 * Failure: FALSE. Use GetLastError() to determine the cause.
1019 * - Values are only be set for the current user locale; the system locale
1020 * settings cannot be changed.
1021 * - Any settings changed by this call are lost when the locale is changed by
1022 * the control panel (in Wine, this happens every time you change LANG).
1023 * - The native implementation of this function does not check that lcid matches
1024 * the current user locale, and simply sets the new values. Wine warns you in
1025 * this case, but behaves the same.
1027 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1029 UINT codepage = CP_ACP;
1034 lcid = ConvertDefaultLocale(lcid);
1036 if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1037 len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1038 if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1040 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1043 MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1044 ret = SetLocaleInfoW( lcid, lctype, strW );
1045 HeapFree( GetProcessHeap(), 0, strW );
1050 /******************************************************************************
1051 * SetLocaleInfoW (KERNEL32.@)
1053 * See SetLocaleInfoA.
1055 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1058 const WCHAR intlW[] = {'i','n','t','l',0 };
1059 UNICODE_STRING valueW;
1063 lcid = ConvertDefaultLocale(lcid);
1066 value = get_locale_value_name( lctype );
1068 if (!data || !value)
1070 SetLastError( ERROR_INVALID_PARAMETER );
1074 if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1076 SetLastError( ERROR_INVALID_FLAGS );
1080 if (lcid != GetUserDefaultLCID())
1082 /* Windows does not check that the lcid matches the current lcid */
1083 WARN("locale 0x%08lx isn't the current locale (0x%08lx), setting anyway!\n",
1084 lcid, GetUserDefaultLCID());
1087 TRACE("setting %lx to %s\n", lctype, debugstr_w(data) );
1089 /* FIXME: should check that data to set is sane */
1091 /* FIXME: profile functions should map to registry */
1092 WriteProfileStringW( intlW, value, data );
1094 if (!(hkey = create_registry_key())) return FALSE;
1095 RtlInitUnicodeString( &valueW, value );
1096 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1098 if (lctype == LOCALE_SDATE || lctype == LOCALE_SLONGDATE)
1100 /* Set I-value from S value */
1101 WCHAR *lpD, *lpM, *lpY;
1104 lpD = strchrW(data, 'd');
1105 lpM = strchrW(data, 'M');
1106 lpY = strchrW(data, 'y');
1110 szBuff[0] = '1'; /* D-M-Y */
1115 szBuff[0] = '2'; /* Y-M-D */
1117 szBuff[0] = '0'; /* M-D-Y */
1122 if (lctype == LOCALE_SDATE)
1123 lctype = LOCALE_IDATE;
1125 lctype = LOCALE_ILDATE;
1127 value = get_locale_value_name( lctype );
1129 WriteProfileStringW( intlW, value, szBuff );
1131 RtlInitUnicodeString( &valueW, value );
1132 status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1137 if (status) SetLastError( RtlNtStatusToDosError(status) );
1142 /******************************************************************************
1143 * GetACP (KERNEL32.@)
1145 * Get the current Ansi code page Id for the system.
1151 * The current Ansi code page identifier for the system.
1153 UINT WINAPI GetACP(void)
1155 assert( ansi_cptable );
1156 return ansi_cptable->info.codepage;
1160 /***********************************************************************
1161 * GetOEMCP (KERNEL32.@)
1163 * Get the current OEM code page Id for the system.
1169 * The current OEM code page identifier for the system.
1171 UINT WINAPI GetOEMCP(void)
1173 assert( oem_cptable );
1174 return oem_cptable->info.codepage;
1178 /***********************************************************************
1179 * IsValidCodePage (KERNEL32.@)
1181 * Determine if a given code page identifier is valid.
1184 * codepage [I] Code page Id to verify.
1187 * TRUE, If codepage is valid and available on the system,
1190 BOOL WINAPI IsValidCodePage( UINT codepage )
1197 return wine_cp_get_table( codepage ) != NULL;
1202 /***********************************************************************
1203 * IsDBCSLeadByteEx (KERNEL32.@)
1205 * Determine if a character is a lead byte in a given code page.
1208 * codepage [I] Code page for the test.
1209 * testchar [I] Character to test
1212 * TRUE, if testchar is a lead byte in codepage,
1215 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1217 const union cptable *table = get_codepage_table( codepage );
1218 return table && is_dbcs_leadbyte( table, testchar );
1222 /***********************************************************************
1223 * IsDBCSLeadByte (KERNEL32.@)
1224 * IsDBCSLeadByte (KERNEL.207)
1226 * Determine if a character is a lead byte.
1229 * testchar [I] Character to test
1232 * TRUE, if testchar is a lead byte in the Ansii code page,
1235 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1237 if (!ansi_cptable) return FALSE;
1238 return is_dbcs_leadbyte( ansi_cptable, testchar );
1242 /***********************************************************************
1243 * GetCPInfo (KERNEL32.@)
1245 * Get information about a code page.
1248 * codepage [I] Code page number
1249 * cpinfo [O] Destination for code page information
1252 * Success: TRUE. cpinfo is updated with the information about codepage.
1253 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1255 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1257 const union cptable *table = get_codepage_table( codepage );
1261 SetLastError( ERROR_INVALID_PARAMETER );
1264 if (table->info.def_char & 0xff00)
1266 cpinfo->DefaultChar[0] = table->info.def_char & 0xff00;
1267 cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1271 cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1272 cpinfo->DefaultChar[1] = 0;
1274 if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1275 memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1277 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1282 /***********************************************************************
1283 * GetCPInfoExA (KERNEL32.@)
1285 * Get extended information about a code page.
1288 * codepage [I] Code page number
1289 * dwFlags [I] Reserved, must to 0.
1290 * cpinfo [O] Destination for code page information
1293 * Success: TRUE. cpinfo is updated with the information about codepage.
1294 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1296 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1298 const union cptable *table = get_codepage_table( codepage );
1300 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1303 cpinfo->CodePage = codepage;
1304 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1305 strcpy(cpinfo->CodePageName, table->info.name);
1309 /***********************************************************************
1310 * GetCPInfoExW (KERNEL32.@)
1312 * Unicode version of GetCPInfoExA.
1314 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1316 const union cptable *table = get_codepage_table( codepage );
1318 if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1321 cpinfo->CodePage = codepage;
1322 cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1323 MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1324 sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1328 /***********************************************************************
1329 * EnumSystemCodePagesA (KERNEL32.@)
1331 * Call a user defined function for every code page installed on the system.
1334 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1335 * flags [I] Reserved, set to 0.
1338 * TRUE, If all code pages have been enumerated, or
1339 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1341 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1343 const union cptable *table;
1349 if (!(table = wine_cp_enum_table( index++ ))) break;
1350 sprintf( buffer, "%d", table->info.codepage );
1351 if (!lpfnCodePageEnum( buffer )) break;
1357 /***********************************************************************
1358 * EnumSystemCodePagesW (KERNEL32.@)
1360 * See EnumSystemCodePagesA.
1362 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1364 const union cptable *table;
1365 WCHAR buffer[10], *p;
1366 int page, index = 0;
1370 if (!(table = wine_cp_enum_table( index++ ))) break;
1371 p = buffer + sizeof(buffer)/sizeof(WCHAR);
1373 page = table->info.codepage;
1376 *--p = '0' + (page % 10);
1379 if (!lpfnCodePageEnum( p )) break;
1385 /***********************************************************************
1386 * MultiByteToWideChar (KERNEL32.@)
1388 * Convert a multibyte character string into a Unicode string.
1391 * page [I] Codepage character set to convert from
1392 * flags [I] Character mapping flags
1393 * src [I] Source string buffer
1394 * srclen [I] Length of src, or -1 if src is NUL terminated
1395 * dst [O] Destination buffer
1396 * dstlen [I] Length of dst, or 0 to compute the required length
1399 * Success: If dstlen > 0, the number of characters written to dst.
1400 * If dstlen == 0, the number of characters needed to perform the
1401 * conversion. In both cases the count includes the terminating NUL.
1402 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1403 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1404 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
1405 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
1408 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
1409 LPWSTR dst, INT dstlen )
1411 const union cptable *table;
1414 if (!src || (!dst && dstlen))
1416 SetLastError( ERROR_INVALID_PARAMETER );
1420 if (srclen < 0) srclen = strlen(src) + 1;
1422 if (flags & MB_USEGLYPHCHARS) FIXME("MB_USEGLYPHCHARS not supported\n");
1429 SetLastError( ERROR_INVALID_PARAMETER );
1432 ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
1435 FIXME("UTF-7 not supported\n");
1436 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1441 ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
1446 ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
1449 if (!(table = get_codepage_table( page )))
1451 SetLastError( ERROR_INVALID_PARAMETER );
1454 ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
1462 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1463 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1471 /***********************************************************************
1472 * WideCharToMultiByte (KERNEL32.@)
1474 * Convert a Unicode character string into a multibyte string.
1477 * page [I] Code page character set to convert to
1478 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
1479 * src [I] Source string buffer
1480 * srclen [I] Length of src, or -1 if src is NUL terminated
1481 * dst [O] Destination buffer
1482 * dstlen [I] Length of dst, or 0 to compute the required length
1483 * defchar [I] Default character to use for conversion if no exact
1484 * conversion can be made
1485 * used [O] Set if default character was used in the conversion
1488 * Success: If dstlen > 0, the number of characters written to dst.
1489 * If dstlen == 0, number of characters needed to perform the
1490 * conversion. In both cases the count includes the terminating NUL.
1491 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1492 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1493 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
1494 * parameter was given.
1496 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
1497 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
1499 const union cptable *table;
1502 if (!src || (!dst && dstlen))
1504 SetLastError( ERROR_INVALID_PARAMETER );
1508 if (srclen < 0) srclen = strlenW(src) + 1;
1513 if( flags || defchar || used)
1515 SetLastError( ERROR_INVALID_PARAMETER );
1518 ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
1521 FIXME("UTF-7 not supported\n");
1522 SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1527 ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
1528 defchar, used ? &used_tmp : NULL );
1533 ret = wine_utf8_wcstombs( src, srclen, dst, dstlen );
1536 if (!(table = get_codepage_table( page )))
1538 SetLastError( ERROR_INVALID_PARAMETER );
1541 ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
1542 defchar, used ? &used_tmp : NULL );
1543 if (used) *used = used_tmp;
1551 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1552 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1556 TRACE("cp %d %s -> %s\n", page, debugstr_w(src), debugstr_a(dst));
1561 /***********************************************************************
1562 * GetThreadLocale (KERNEL32.@)
1564 * Get the current threads locale.
1570 * The LCID currently assocated with the calling thread.
1572 LCID WINAPI GetThreadLocale(void)
1574 LCID ret = NtCurrentTeb()->CurrentLocale;
1575 if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
1579 /**********************************************************************
1580 * SetThreadLocale (KERNEL32.@)
1582 * Set the current threads locale.
1585 * lcid [I] LCID of the locale to set
1588 * Success: TRUE. The threads locale is set to lcid.
1589 * Failure: FALSE. Use GetLastError() to determine the cause.
1591 BOOL WINAPI SetThreadLocale( LCID lcid )
1593 TRACE("(0x%04lX)\n", lcid);
1595 lcid = ConvertDefaultLocale(lcid);
1597 if (lcid != GetThreadLocale())
1599 if (!IsValidLocale(lcid, LCID_SUPPORTED))
1601 SetLastError(ERROR_INVALID_PARAMETER);
1605 NtCurrentTeb()->CurrentLocale = lcid;
1606 NtCurrentTeb()->code_page = get_lcid_codepage( lcid );
1611 /******************************************************************************
1612 * ConvertDefaultLocale (KERNEL32.@)
1614 * Convert a default locale identifier into a real identifier.
1617 * lcid [I] LCID identifier of the locale to convert
1620 * lcid unchanged, if not a default locale or its sublanguage is
1621 * not SUBLANG_NEUTRAL.
1622 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
1623 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
1624 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
1626 LCID WINAPI ConvertDefaultLocale( LCID lcid )
1632 case LOCALE_SYSTEM_DEFAULT:
1633 lcid = GetSystemDefaultLCID();
1635 case LOCALE_USER_DEFAULT:
1636 case LOCALE_NEUTRAL:
1637 lcid = GetUserDefaultLCID();
1640 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
1641 langid = LANGIDFROMLCID(lcid);
1642 if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
1644 langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
1645 lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
1652 /******************************************************************************
1653 * IsValidLocale (KERNEL32.@)
1655 * Determine if a locale is valid.
1658 * lcid [I] LCID of the locale to check
1659 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
1662 * TRUE, if lcid is valid,
1666 * Wine does not currently make the distinction between supported and installed. All
1667 * languages supported are installed by default.
1669 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
1671 /* check if language is registered in the kernel32 resources */
1672 return FindResourceExW( GetModuleHandleW(kernel32W), (LPWSTR)RT_STRING,
1673 (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
1677 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
1678 LPCSTR name, WORD LangID, LONG lParam )
1680 LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
1683 sprintf(buf, "%08x", (UINT)LangID);
1684 return lpfnLocaleEnum( buf );
1687 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
1688 LPCWSTR name, WORD LangID, LONG lParam )
1690 static const WCHAR formatW[] = {'%','0','8','x',0};
1691 LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
1693 sprintfW( buf, formatW, (UINT)LangID );
1694 return lpfnLocaleEnum( buf );
1697 /******************************************************************************
1698 * EnumSystemLocalesA (KERNEL32.@)
1700 * Call a users function for each locale available on the system.
1703 * lpfnLocaleEnum [I] Callback function to call for each locale
1704 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
1708 * Failure: FALSE. Use GetLastError() to determine the cause.
1710 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
1712 TRACE("(%p,%08lx)\n", lpfnLocaleEnum, dwFlags);
1713 EnumResourceLanguagesA( GetModuleHandleW(kernel32W), (LPSTR)RT_STRING,
1714 (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
1715 (LONG)lpfnLocaleEnum);
1720 /******************************************************************************
1721 * EnumSystemLocalesW (KERNEL32.@)
1723 * See EnumSystemLocalesA.
1725 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
1727 TRACE("(%p,%08lx)\n", lpfnLocaleEnum, dwFlags);
1728 EnumResourceLanguagesW( GetModuleHandleW(kernel32W), (LPWSTR)RT_STRING,
1729 (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
1730 (LONG)lpfnLocaleEnum);
1735 /***********************************************************************
1736 * VerLanguageNameA (KERNEL32.@)
1738 * Get the name of a language.
1741 * wLang [I] LANGID of the language
1742 * szLang [O] Destination for the language name
1745 * Success: The size of the language name. If szLang is non-NULL, it is filled
1747 * Failure: 0. Use GetLastError() to determine the cause.
1750 DWORD WINAPI VerLanguageNameA( UINT wLang, LPSTR szLang, UINT nSize )
1752 return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
1756 /***********************************************************************
1757 * VerLanguageNameW (KERNEL32.@)
1759 * See VerLanguageNameA.
1761 DWORD WINAPI VerLanguageNameW( UINT wLang, LPWSTR szLang, UINT nSize )
1763 return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
1767 /******************************************************************************
1768 * GetStringTypeW (KERNEL32.@)
1770 * See GetStringTypeA.
1772 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
1774 if (count == -1) count = strlenW(src) + 1;
1778 while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
1781 while (count--) *chartype++ = get_char_typeW( *src++ ) >> 12;
1785 WARN("CT_CTYPE3: semi-stub.\n");
1789 WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
1791 type1 = get_char_typeW( *src++ ) & 0xfff;
1792 /* try to construct type3 from type1 */
1793 if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
1794 if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
1795 if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
1796 if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
1797 if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
1798 if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
1799 if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
1801 if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
1802 if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
1803 if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
1804 if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
1805 if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
1806 if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
1807 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
1808 if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
1810 if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
1811 if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
1812 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
1813 if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
1814 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
1815 if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
1816 *chartype++ = type3;
1821 SetLastError( ERROR_INVALID_PARAMETER );
1828 /******************************************************************************
1829 * GetStringTypeExW (KERNEL32.@)
1831 * See GetStringTypeExA.
1833 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
1835 /* locale is ignored for Unicode */
1836 return GetStringTypeW( type, src, count, chartype );
1840 /******************************************************************************
1841 * GetStringTypeA (KERNEL32.@)
1843 * Get characteristics of the characters making up a string.
1846 * locale [I] Locale Id for the string
1847 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
1848 * src [I] String to analyse
1849 * count [I] Length of src in chars, or -1 if src is NUL terminated
1850 * chartype [O] Destination for the calculated characteristics
1853 * Success: TRUE. chartype is filled with the requested characteristics of each char
1855 * Failure: FALSE. Use GetLastError() to determine the cause.
1857 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
1864 if(count == -1) count = strlen(src) + 1;
1866 if (!(cp = get_lcid_codepage( locale )))
1868 FIXME("For locale %04lx using current ANSI code page\n", locale);
1872 countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
1873 if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
1875 MultiByteToWideChar(cp, 0, src, count, srcW, countW);
1877 * NOTE: the target buffer has 1 word for each CHARACTER in the source
1878 * string, with multibyte characters there maybe be more bytes in count
1879 * than character space in the buffer!
1881 ret = GetStringTypeW(type, srcW, countW, chartype);
1882 HeapFree(GetProcessHeap(), 0, srcW);
1887 /******************************************************************************
1888 * GetStringTypeExA (KERNEL32.@)
1890 * Get characteristics of the characters making up a string.
1893 * locale [I] Locale Id for the string
1894 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
1895 * src [I] String to analyse
1896 * count [I] Length of src in chars, or -1 if src is NUL terminated
1897 * chartype [O] Destination for the calculated characteristics
1900 * Success: TRUE. chartype is filled with the requested characteristics of each char
1902 * Failure: FALSE. Use GetLastError() to determine the cause.
1904 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
1906 return GetStringTypeA(locale, type, src, count, chartype);
1910 /*************************************************************************
1911 * LCMapStringW (KERNEL32.@)
1915 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
1916 LPWSTR dst, INT dstlen)
1920 if (!src || !srclen || dstlen < 0)
1922 SetLastError(ERROR_INVALID_PARAMETER);
1926 /* mutually exclusive flags */
1927 if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
1928 (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
1929 (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
1930 (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
1932 SetLastError(ERROR_INVALID_FLAGS);
1936 if (!dstlen) dst = NULL;
1938 lcid = ConvertDefaultLocale(lcid);
1940 if (flags & LCMAP_SORTKEY)
1944 SetLastError(ERROR_INVALID_FLAGS);
1948 if (srclen < 0) srclen = strlenW(src);
1950 TRACE("(0x%04lx,0x%08lx,%s,%d,%p,%d)\n",
1951 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
1953 return wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
1956 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
1957 if (flags & SORT_STRINGSORT)
1959 SetLastError(ERROR_INVALID_FLAGS);
1963 if (srclen < 0) srclen = strlenW(src) + 1;
1965 TRACE("(0x%04lx,0x%08lx,%s,%d,%p,%d)\n",
1966 lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
1968 if (!dst) /* return required string length */
1972 for (len = 0; srclen; src++, srclen--)
1975 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
1976 * and skips white space and punctuation characters for
1977 * NORM_IGNORESYMBOLS.
1979 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
1986 if (flags & LCMAP_UPPERCASE)
1988 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
1991 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
1993 *dst_ptr++ = toupperW(wch);
1997 else if (flags & LCMAP_LOWERCASE)
1999 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2002 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2004 *dst_ptr++ = tolowerW(wch);
2012 SetLastError(ERROR_INVALID_FLAGS);
2015 for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2018 if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2027 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2031 return dst_ptr - dst;
2034 /*************************************************************************
2035 * LCMapStringA (KERNEL32.@)
2037 * Map characters in a locale sensitive string.
2040 * lcid [I] LCID for the conversion.
2041 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
2042 * src [I] String to map
2043 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2044 * dst [O] Destination for mapped string
2045 * dstlen [I] Length of dst in characters
2048 * Success: The length of the mapped string in dst, including the NUL terminator.
2049 * Failure: 0. Use GetLastError() to determine the cause.
2051 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
2052 LPSTR dst, INT dstlen)
2054 WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
2056 INT ret = 0, srclenW, dstlenW;
2059 if (!src || !srclen || dstlen < 0)
2061 SetLastError(ERROR_INVALID_PARAMETER);
2065 locale_cp = get_lcid_codepage(lcid);
2067 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
2072 srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
2073 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2076 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2079 MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
2082 if (flags & LCMAP_SORTKEY)
2086 SetLastError(ERROR_INVALID_FLAGS);
2087 goto map_string_exit;
2089 ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
2090 goto map_string_exit;
2093 if (flags & SORT_STRINGSORT)
2095 SetLastError(ERROR_INVALID_FLAGS);
2096 goto map_string_exit;
2099 dstlenW = LCMapStringW(lcid, flags, srcW, srclenW, NULL, 0);
2101 goto map_string_exit;
2103 dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
2106 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2107 goto map_string_exit;
2110 LCMapStringW(lcid, flags, srcW, srclenW, dstW, dstlenW);
2111 ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
2112 HeapFree(GetProcessHeap(), 0, dstW);
2115 if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
2119 /*************************************************************************
2120 * FoldStringA (KERNEL32.@)
2122 * Map characters in a string.
2125 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
2126 * src [I] String to map
2127 * srclen [I] Length of src, or -1 if src is NUL terminated
2128 * dst [O] Destination for mapped string
2129 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
2132 * Success: The length of the string written to dst, including the terminating NUL. If
2133 * dstlen is 0, the value returned is the same, but nothing is written to dst,
2134 * and dst may be NULL.
2135 * Failure: 0. Use GetLastError() to determine the cause.
2137 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
2138 LPSTR dst, INT dstlen)
2140 INT ret = 0, srclenW = 0;
2141 WCHAR *srcW = NULL, *dstW = NULL;
2143 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2145 SetLastError(ERROR_INVALID_PARAMETER);
2149 srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2150 src, srclen, NULL, 0);
2151 srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2155 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2156 goto FoldStringA_exit;
2159 MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2160 src, srclen, srcW, srclenW);
2162 dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
2164 ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
2167 dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
2171 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2172 goto FoldStringA_exit;
2175 ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
2176 if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
2179 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2184 HeapFree(GetProcessHeap(), 0, dstW);
2188 HeapFree(GetProcessHeap(), 0, srcW);
2192 /*************************************************************************
2193 * FoldStringW (KERNEL32.@)
2197 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
2198 LPWSTR dst, INT dstlen)
2202 switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
2207 /* Fall through for dwFlags == 0 */
2208 case MAP_PRECOMPOSED|MAP_COMPOSITE:
2209 case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
2210 case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
2211 SetLastError(ERROR_INVALID_FLAGS);
2215 if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2217 SetLastError(ERROR_INVALID_PARAMETER);
2221 ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
2223 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2227 /******************************************************************************
2228 * CompareStringW (KERNEL32.@)
2230 * See CompareStringA.
2232 INT WINAPI CompareStringW(LCID lcid, DWORD style,
2233 LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
2239 SetLastError(ERROR_INVALID_PARAMETER);
2243 if( style & ~(NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|
2244 SORT_STRINGSORT|NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|0x10000000) )
2246 SetLastError(ERROR_INVALID_FLAGS);
2250 if (style & 0x10000000)
2251 FIXME("Ignoring unknown style 0x10000000\n");
2253 if (len1 < 0) len1 = strlenW(str1);
2254 if (len2 < 0) len2 = strlenW(str2);
2256 ret = wine_compare_string(style, str1, len1, str2, len2);
2258 if (ret) /* need to translate result */
2259 return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
2263 /******************************************************************************
2264 * CompareStringA (KERNEL32.@)
2266 * Compare two locale sensitive strings.
2269 * lcid [I] LCID for the comparason
2270 * style [I] Flags for the comparason (NORM_ constants from "winnls.h").
2271 * str1 [I] First string to compare
2272 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
2273 * str2 [I] Second string to compare
2274 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
2277 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
2278 * str2 is less than, equal to or greater than str1 respectively.
2279 * Failure: FALSE. Use GetLastError() to determine the cause.
2281 INT WINAPI CompareStringA(LCID lcid, DWORD style,
2282 LPCSTR str1, INT len1, LPCSTR str2, INT len2)
2284 WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
2285 WCHAR *buf2W = buf1W + 130;
2286 LPWSTR str1W, str2W;
2287 INT len1W, len2W, ret;
2292 SetLastError(ERROR_INVALID_PARAMETER);
2295 if (len1 < 0) len1 = strlen(str1);
2296 if (len2 < 0) len2 = strlen(str2);
2298 locale_cp = get_lcid_codepage(lcid);
2300 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
2305 len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
2306 str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
2309 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2312 MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
2314 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
2319 len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
2320 str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
2323 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2324 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2327 MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
2330 ret = CompareStringW(lcid, style, str1W, len1W, str2W, len2W);
2332 if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2333 if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
2337 /*************************************************************************
2338 * lstrcmp (KERNEL32.@)
2339 * lstrcmpA (KERNEL32.@)
2341 * Compare two strings using the current thread locale.
2344 * str1 [I] First string to compare
2345 * str2 [I] Second string to compare
2348 * Success: A number less than, equal to or greater than 0 depending on whether
2349 * str2 is less than, equal to or greater than str1 respectively.
2350 * Failure: FALSE. Use GetLastError() to determine the cause.
2352 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
2354 int ret = CompareStringA(GetThreadLocale(), 0, str1, -1, str2, -1);
2359 /*************************************************************************
2360 * lstrcmpi (KERNEL32.@)
2361 * lstrcmpiA (KERNEL32.@)
2363 * Compare two strings using the current thread locale, ignoring case.
2366 * str1 [I] First string to compare
2367 * str2 [I] Second string to compare
2370 * Success: A number less than, equal to or greater than 0 depending on whether
2371 * str2 is less than, equal to or greater than str1 respectively.
2372 * Failure: FALSE. Use GetLastError() to determine the cause.
2374 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
2376 int ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
2381 /*************************************************************************
2382 * lstrcmpW (KERNEL32.@)
2386 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
2388 int ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
2393 /*************************************************************************
2394 * lstrcmpiW (KERNEL32.@)
2398 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
2400 int ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
2405 /******************************************************************************
2408 void LOCALE_Init(void)
2410 extern void __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
2411 const union cptable *unix_cp );
2413 UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp = ~0U;
2414 LCID lcid = init_default_lcid( &unix_cp );
2416 NtSetDefaultLocale( FALSE, lcid );
2417 NtSetDefaultLocale( TRUE, lcid );
2419 ansi_cp = get_lcid_codepage(lcid);
2420 GetLocaleInfoW( lcid, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
2421 (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
2422 GetLocaleInfoW( lcid, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
2423 (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
2425 GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
2426 (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
2428 if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
2429 ansi_cptable = wine_cp_get_table( 1252 );
2430 if (!(oem_cptable = wine_cp_get_table( oem_cp )))
2431 oem_cptable = wine_cp_get_table( 437 );
2432 if (!(mac_cptable = wine_cp_get_table( mac_cp )))
2433 mac_cptable = wine_cp_get_table( 10000 );
2434 if (unix_cp != CP_UTF8)
2436 if (!(unix_cptable = wine_cp_get_table( unix_cp )))
2437 unix_cptable = wine_cp_get_table( 28591 );
2440 __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
2442 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
2443 ansi_cptable->info.codepage, oem_cptable->info.codepage,
2444 mac_cptable->info.codepage, unix_cp );
2447 static HKEY NLS_RegOpenKey(HKEY hRootKey, LPCWSTR szKeyName)
2449 UNICODE_STRING keyName;
2450 OBJECT_ATTRIBUTES attr;
2453 RtlInitUnicodeString( &keyName, szKeyName );
2454 InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
2456 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) != STATUS_SUCCESS)
2462 static HKEY NLS_RegOpenSubKey(HKEY hRootKey, LPCWSTR szKeyName)
2464 HKEY hKey = NLS_RegOpenKey(hRootKey, szKeyName);
2467 NtClose( hRootKey );
2472 static BOOL NLS_RegEnumSubKey(HKEY hKey, UINT ulIndex, LPWSTR szKeyName,
2476 KEY_BASIC_INFORMATION *info = (KEY_BASIC_INFORMATION *)buffer;
2479 if (NtEnumerateKey( hKey, ulIndex, KeyBasicInformation, buffer,
2480 sizeof(buffer), &dwLen) != STATUS_SUCCESS ||
2481 info->NameLength > keyNameSize)
2486 TRACE("info->Name %s info->NameLength %ld\n", debugstr_w(info->Name), info->NameLength);
2488 memcpy( szKeyName, info->Name, info->NameLength);
2489 szKeyName[info->NameLength / sizeof(WCHAR)] = '\0';
2491 TRACE("returning %s\n", debugstr_w(szKeyName));
2495 static BOOL NLS_RegEnumValue(HKEY hKey, UINT ulIndex,
2496 LPWSTR szValueName, ULONG valueNameSize,
2497 LPWSTR szValueData, ULONG valueDataSize)
2500 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
2503 if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
2504 buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
2505 info->NameLength > valueNameSize ||
2506 info->DataLength > valueDataSize)
2511 TRACE("info->Name %s info->DataLength %ld\n", debugstr_w(info->Name), info->DataLength);
2513 memcpy( szValueName, info->Name, info->NameLength);
2514 szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
2515 memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
2516 szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
2518 TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
2522 static BOOL NLS_RegGetDword(HKEY hKey, LPCWSTR szValueName, DWORD *lpVal)
2525 const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
2526 DWORD dwSize = sizeof(buffer);
2527 UNICODE_STRING valueName;
2529 RtlInitUnicodeString( &valueName, szValueName );
2531 TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
2532 if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
2533 buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
2534 info->DataLength == sizeof(DWORD))
2536 memcpy(lpVal, info->Data, sizeof(DWORD));
2543 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
2545 HMODULE hModule = GetModuleHandleW(kernel32W);
2547 LPCWSTR szResourceName = (LPCWSTR)(((lgrpid + 0x2000) >> 4) + 1);
2551 /* FIXME: Is it correct to use the system default langid? */
2552 langId = GetSystemDefaultLangID();
2554 if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
2555 langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
2557 hResource = FindResourceExW( hModule, (LPWSTR)RT_STRING, szResourceName, langId );
2561 HGLOBAL hResDir = LoadResource( hModule, hResource );
2565 ULONG iResourceIndex = lgrpid & 0xf;
2566 LPCWSTR lpResEntry = LockResource( hResDir );
2569 for (i = 0; i < iResourceIndex; i++)
2570 lpResEntry += *lpResEntry + 1;
2572 if (*lpResEntry < nameSize)
2574 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
2575 szName[*lpResEntry] = '\0';
2580 FreeResource( hResource );
2585 /* Registry keys for NLS related information */
2586 static const WCHAR szNlsKeyName[] = {
2587 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
2588 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
2589 'C','o','n','t','r','o','l','\\','N','l','s','\0'
2592 static const WCHAR szLangGroupsKeyName[] = {
2593 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s','\0'
2596 static const WCHAR szCountryListName[] = {
2597 'M','a','c','h','i','n','e','\\','S','o','f','t','w','a','r','e','\\',
2598 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
2599 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
2600 'T','e','l','e','p','h','o','n','y','\\',
2601 'C','o','u','n','t','r','y',' ','L','i','s','t','\0'
2605 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
2608 LANGUAGEGROUP_ENUMPROCA procA;
2609 LANGUAGEGROUP_ENUMPROCW procW;
2612 } ENUMLANGUAGEGROUP_CALLBACKS;
2614 /* Internal implementation of EnumSystemLanguageGroupsA/W */
2615 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
2617 WCHAR szNumber[10], szValue[4];
2619 BOOL bContinue = TRUE;
2624 SetLastError(ERROR_INVALID_PARAMETER);
2628 switch (lpProcs->dwFlags)
2631 /* Default to LGRPID_INSTALLED */
2632 lpProcs->dwFlags = LGRPID_INSTALLED;
2633 /* Fall through... */
2634 case LGRPID_INSTALLED:
2635 case LGRPID_SUPPORTED:
2638 SetLastError(ERROR_INVALID_FLAGS);
2642 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
2645 WARN("NLS registry key not found. Please apply the default registry file 'winedefault.reg'\n");
2649 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
2650 szValue, sizeof(szValue) ))
2652 BOOL bInstalled = szValue[0] == '1' ? TRUE : FALSE;
2653 LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
2655 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
2656 bInstalled ? "" : "not ");
2658 if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
2660 WCHAR szGrpName[48];
2662 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
2663 szGrpName[0] = '\0';
2666 bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
2670 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
2671 char szGrpNameA[48];
2673 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
2674 * or whether the language names are ever localised. Assume CP_ACP.
2677 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
2678 WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
2680 bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
2700 /******************************************************************************
2701 * EnumSystemLanguageGroupsA (KERNEL32.@)
2703 * Call a users function for each language group available on the system.
2706 * pLangGrpEnumProc [I] Callback function to call for each language group
2707 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
2708 * lParam [I] User parameter to pass to pLangGrpEnumProc
2712 * Failure: FALSE. Use GetLastError() to determine the cause.
2714 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
2715 DWORD dwFlags, LONG_PTR lParam)
2717 ENUMLANGUAGEGROUP_CALLBACKS procs;
2719 TRACE("(%p,0x%08lX,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
2721 procs.procA = pLangGrpEnumProc;
2723 procs.dwFlags = dwFlags;
2724 procs.lParam = lParam;
2726 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
2729 /******************************************************************************
2730 * EnumSystemLanguageGroupsW (KERNEL32.@)
2732 * See EnumSystemLanguageGroupsA.
2734 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
2735 DWORD dwFlags, LONG_PTR lParam)
2737 ENUMLANGUAGEGROUP_CALLBACKS procs;
2739 TRACE("(%p,0x%08lX,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
2742 procs.procW = pLangGrpEnumProc;
2743 procs.dwFlags = dwFlags;
2744 procs.lParam = lParam;
2746 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
2749 /******************************************************************************
2750 * IsValidLanguageGroup (KERNEL32.@)
2752 * Determine if a language group is supported and/or installed.
2755 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
2756 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
2759 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
2762 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
2764 static const WCHAR szFormat[] = { '%','x','\0' };
2765 WCHAR szValueName[16], szValue[2];
2766 BOOL bSupported = FALSE, bInstalled = FALSE;
2772 case LGRPID_INSTALLED:
2773 case LGRPID_SUPPORTED:
2775 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
2777 sprintfW( szValueName, szFormat, lgrpid );
2779 if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)&szValue ))
2783 if (szValue[0] == '1')
2793 if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
2794 (dwFlags == LGRPID_INSTALLED && bInstalled))
2800 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
2803 LANGGROUPLOCALE_ENUMPROCA procA;
2804 LANGGROUPLOCALE_ENUMPROCW procW;
2808 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
2810 /* Internal implementation of EnumLanguageGrouplocalesA/W */
2811 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
2813 static const WCHAR szLocaleKeyName[] = {
2814 'L','o','c','a','l','e','\0'
2816 static const WCHAR szAlternateSortsKeyName[] = {
2817 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
2819 WCHAR szNumber[10], szValue[4];
2821 BOOL bContinue = TRUE, bAlternate = FALSE;
2823 ULONG ulIndex = 1; /* Ignore default entry of 1st key */
2825 if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
2827 SetLastError(ERROR_INVALID_PARAMETER);
2831 if (lpProcs->dwFlags)
2833 SetLastError(ERROR_INVALID_FLAGS);
2837 hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLocaleKeyName );
2840 WARN("NLS registry key not found. Please apply the default registry file 'winedefault.reg'\n");
2844 if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
2845 szValue, sizeof(szValue) ))
2847 lgrpid = strtoulW( szValue, NULL, 16 );
2849 TRACE("lcid %s, grpid %ld (%smatched)\n", debugstr_w(szNumber),
2850 lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
2852 if (lgrpid == lpProcs->lgrpid)
2856 lcid = strtoulW( szNumber, NULL, 16 );
2858 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
2859 * '00000437 ;Georgian'
2860 * At present we only pass the LCID string.
2864 bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
2867 char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
2869 WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
2871 bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
2879 /* Finished enumerating this key */
2882 /* Enumerate alternate sorts also */
2883 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
2888 bContinue = FALSE; /* Finished both keys */
2901 /******************************************************************************
2902 * EnumLanguageGroupLocalesA (KERNEL32.@)
2904 * Call a users function for every locale in a language group available on the system.
2907 * pLangGrpLcEnumProc [I] Callback function to call for each locale
2908 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
2909 * dwFlags [I] Reserved, set to 0
2910 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
2914 * Failure: FALSE. Use GetLastError() to determine the cause.
2916 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
2917 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
2919 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
2921 TRACE("(%p,0x%08lX,0x%08lX,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
2923 callbacks.procA = pLangGrpLcEnumProc;
2924 callbacks.procW = NULL;
2925 callbacks.dwFlags = dwFlags;
2926 callbacks.lgrpid = lgrpid;
2927 callbacks.lParam = lParam;
2929 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
2932 /******************************************************************************
2933 * EnumLanguageGroupLocalesW (KERNEL32.@)
2935 * See EnumLanguageGroupLocalesA.
2937 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
2938 LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
2940 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
2942 TRACE("(%p,0x%08lX,0x%08lX,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
2944 callbacks.procA = NULL;
2945 callbacks.procW = pLangGrpLcEnumProc;
2946 callbacks.dwFlags = dwFlags;
2947 callbacks.lgrpid = lgrpid;
2948 callbacks.lParam = lParam;
2950 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
2953 /******************************************************************************
2954 * EnumSystemGeoID (KERNEL32.@)
2956 * Call a users function for every location available on the system.
2959 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
2960 * reserved [I] Reserved, set to 0
2961 * pGeoEnumProc [I] Callback function to call for each location
2965 * Failure: FALSE. Use GetLastError() to determine the cause.
2967 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID reserved, GEO_ENUMPROC pGeoEnumProc)
2969 static const WCHAR szCountryCodeValueName[] = {
2970 'C','o','u','n','t','r','y','C','o','d','e','\0'
2976 TRACE("(0x%08lX,0x%08lX,%p)\n", geoclass, reserved, pGeoEnumProc);
2978 if (geoclass != GEOCLASS_NATION || reserved || !pGeoEnumProc)
2980 SetLastError(ERROR_INVALID_PARAMETER);
2984 hKey = NLS_RegOpenKey( 0, szCountryListName );
2986 while (NLS_RegEnumSubKey( hKey, ulIndex, szNumber, sizeof(szNumber) ))
2988 BOOL bContinue = TRUE;
2990 HKEY hSubKey = NLS_RegOpenKey( hKey, szNumber );
2994 if (NLS_RegGetDword( hSubKey, szCountryCodeValueName, &dwGeoId ))
2996 TRACE("Got geoid %ld\n", dwGeoId);
2998 if (!pGeoEnumProc( dwGeoId ))
3017 /******************************************************************************
3018 * InvalidateNLSCache (KERNEL32.@)
3020 * Invalidate the cache of NLS values.
3029 BOOL WINAPI InvalidateNLSCache(void)
3035 /******************************************************************************
3036 * GetUserGeoID (KERNEL32.@)
3038 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
3040 FIXME("%ld\n",GeoClass);
3041 return GEOID_NOT_AVAILABLE;
3044 /******************************************************************************
3045 * SetUserGeoID (KERNEL32.@)
3047 BOOL WINAPI SetUserGeoID( GEOID GeoID )
3049 FIXME("%ld\n",GeoID);