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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "wine/port.h"
36 # include <CoreFoundation/CFLocale.h>
37 # include <CoreFoundation/CFString.h>
41 #define WIN32_NO_STATUS
44 #include "winuser.h" /* for RT_STRINGW */
46 #include "wine/unicode.h"
50 #include "kernel_private.h"
51 #include "wine/debug.h"
53 WINE_DEFAULT_DEBUG_CHANNEL(nls
);
55 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|\
56 LOCALE_RETURN_NUMBER|LOCALE_RETURN_GENITIVE_NAMES)
58 /* current code pages */
59 static const union cptable
*ansi_cptable
;
60 static const union cptable
*oem_cptable
;
61 static const union cptable
*mac_cptable
;
62 static const union cptable
*unix_cptable
; /* NULL if UTF8 */
64 static const WCHAR szLocaleKeyName
[] = {
65 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
66 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
67 'C','o','n','t','r','o','l','\\','N','l','s','\\','L','o','c','a','l','e',0
70 static const WCHAR szLangGroupsKeyName
[] = {
71 'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
72 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
73 'C','o','n','t','r','o','l','\\','N','l','s','\\',
74 'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s',0
77 /* Charset to codepage map, sorted by name. */
78 static const struct charset_entry
80 const char *charset_name
;
119 { "ISO88591", 28591 },
120 { "ISO885910", 28600 },
121 { "ISO885913", 28603 },
122 { "ISO885914", 28604 },
123 { "ISO885915", 28605 },
124 { "ISO885916", 28606 },
125 { "ISO88592", 28592 },
126 { "ISO88593", 28593 },
127 { "ISO88594", 28594 },
128 { "ISO88595", 28595 },
129 { "ISO88596", 28596 },
130 { "ISO88597", 28597 },
131 { "ISO88598", 28598 },
132 { "ISO88599", 28599 },
141 WCHAR win_name
[128]; /* Windows name ("en-US") */
142 WCHAR lang
[128]; /* language ("en") (note: buffer contains the other strings too) */
143 WCHAR
*country
; /* country ("US") */
144 WCHAR
*charset
; /* charset ("UTF-8") for Unix format only */
145 WCHAR
*script
; /* script ("Latn") for Windows format only */
146 WCHAR
*modifier
; /* modifier or sort order */
147 LCID lcid
; /* corresponding LCID */
148 int matches
; /* number of elements matching LCID (0..4) */
149 UINT codepage
; /* codepage corresponding to charset */
152 /* locale ids corresponding to the various Unix locale parameters */
153 static LCID lcid_LC_COLLATE
;
154 static LCID lcid_LC_CTYPE
;
155 static LCID lcid_LC_MESSAGES
;
156 static LCID lcid_LC_MONETARY
;
157 static LCID lcid_LC_NUMERIC
;
158 static LCID lcid_LC_TIME
;
159 static LCID lcid_LC_PAPER
;
160 static LCID lcid_LC_MEASUREMENT
;
161 static LCID lcid_LC_TELEPHONE
;
163 static const WCHAR iCalendarTypeW
[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
164 static const WCHAR iCountryW
[] = {'i','C','o','u','n','t','r','y',0};
165 static const WCHAR iCurrDigitsW
[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
166 static const WCHAR iCurrencyW
[] = {'i','C','u','r','r','e','n','c','y',0};
167 static const WCHAR iDateW
[] = {'i','D','a','t','e',0};
168 static const WCHAR iDigitsW
[] = {'i','D','i','g','i','t','s',0};
169 static const WCHAR iFirstDayOfWeekW
[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
170 static const WCHAR iFirstWeekOfYearW
[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
171 static const WCHAR iLDateW
[] = {'i','L','D','a','t','e',0};
172 static const WCHAR iLZeroW
[] = {'i','L','Z','e','r','o',0};
173 static const WCHAR iMeasureW
[] = {'i','M','e','a','s','u','r','e',0};
174 static const WCHAR iNegCurrW
[] = {'i','N','e','g','C','u','r','r',0};
175 static const WCHAR iNegNumberW
[] = {'i','N','e','g','N','u','m','b','e','r',0};
176 static const WCHAR iPaperSizeW
[] = {'i','P','a','p','e','r','S','i','z','e',0};
177 static const WCHAR iTLZeroW
[] = {'i','T','L','Z','e','r','o',0};
178 static const WCHAR iTimePrefixW
[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
179 static const WCHAR iTimeW
[] = {'i','T','i','m','e',0};
180 static const WCHAR s1159W
[] = {'s','1','1','5','9',0};
181 static const WCHAR s2359W
[] = {'s','2','3','5','9',0};
182 static const WCHAR sCountryW
[] = {'s','C','o','u','n','t','r','y',0};
183 static const WCHAR sCurrencyW
[] = {'s','C','u','r','r','e','n','c','y',0};
184 static const WCHAR sDateW
[] = {'s','D','a','t','e',0};
185 static const WCHAR sDecimalW
[] = {'s','D','e','c','i','m','a','l',0};
186 static const WCHAR sGroupingW
[] = {'s','G','r','o','u','p','i','n','g',0};
187 static const WCHAR sLanguageW
[] = {'s','L','a','n','g','u','a','g','e',0};
188 static const WCHAR sListW
[] = {'s','L','i','s','t',0};
189 static const WCHAR sLongDateW
[] = {'s','L','o','n','g','D','a','t','e',0};
190 static const WCHAR sMonDecimalSepW
[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
191 static const WCHAR sMonGroupingW
[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
192 static const WCHAR sMonThousandSepW
[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
193 static const WCHAR sNativeDigitsW
[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
194 static const WCHAR sNegativeSignW
[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
195 static const WCHAR sPositiveSignW
[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
196 static const WCHAR sShortDateW
[] = {'s','S','h','o','r','t','D','a','t','e',0};
197 static const WCHAR sThousandW
[] = {'s','T','h','o','u','s','a','n','d',0};
198 static const WCHAR sTimeFormatW
[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
199 static const WCHAR sTimeW
[] = {'s','T','i','m','e',0};
200 static const WCHAR sYearMonthW
[] = {'s','Y','e','a','r','M','o','n','t','h',0};
201 static const WCHAR NumShapeW
[] = {'N','u','m','s','h','a','p','e',0};
203 static struct registry_value
208 } registry_values
[] =
210 { LOCALE_ICALENDARTYPE
, iCalendarTypeW
},
211 { LOCALE_ICURRDIGITS
, iCurrDigitsW
},
212 { LOCALE_ICURRENCY
, iCurrencyW
},
213 { LOCALE_IDIGITS
, iDigitsW
},
214 { LOCALE_IFIRSTDAYOFWEEK
, iFirstDayOfWeekW
},
215 { LOCALE_IFIRSTWEEKOFYEAR
, iFirstWeekOfYearW
},
216 { LOCALE_ILZERO
, iLZeroW
},
217 { LOCALE_IMEASURE
, iMeasureW
},
218 { LOCALE_INEGCURR
, iNegCurrW
},
219 { LOCALE_INEGNUMBER
, iNegNumberW
},
220 { LOCALE_IPAPERSIZE
, iPaperSizeW
},
221 { LOCALE_ITIME
, iTimeW
},
222 { LOCALE_S1159
, s1159W
},
223 { LOCALE_S2359
, s2359W
},
224 { LOCALE_SCURRENCY
, sCurrencyW
},
225 { LOCALE_SDATE
, sDateW
},
226 { LOCALE_SDECIMAL
, sDecimalW
},
227 { LOCALE_SGROUPING
, sGroupingW
},
228 { LOCALE_SLIST
, sListW
},
229 { LOCALE_SLONGDATE
, sLongDateW
},
230 { LOCALE_SMONDECIMALSEP
, sMonDecimalSepW
},
231 { LOCALE_SMONGROUPING
, sMonGroupingW
},
232 { LOCALE_SMONTHOUSANDSEP
, sMonThousandSepW
},
233 { LOCALE_SNEGATIVESIGN
, sNegativeSignW
},
234 { LOCALE_SPOSITIVESIGN
, sPositiveSignW
},
235 { LOCALE_SSHORTDATE
, sShortDateW
},
236 { LOCALE_STHOUSAND
, sThousandW
},
237 { LOCALE_STIME
, sTimeW
},
238 { LOCALE_STIMEFORMAT
, sTimeFormatW
},
239 { LOCALE_SYEARMONTH
, sYearMonthW
},
240 /* The following are not listed under MSDN as supported,
241 * but seem to be used and also stored in the registry.
243 { LOCALE_ICOUNTRY
, iCountryW
},
244 { LOCALE_IDATE
, iDateW
},
245 { LOCALE_ILDATE
, iLDateW
},
246 { LOCALE_ITLZERO
, iTLZeroW
},
247 { LOCALE_SCOUNTRY
, sCountryW
},
248 { LOCALE_SABBREVLANGNAME
, sLanguageW
},
249 /* The following are used in XP and later */
250 { LOCALE_IDIGITSUBSTITUTION
, NumShapeW
},
251 { LOCALE_SNATIVEDIGITS
, sNativeDigitsW
},
252 { LOCALE_ITIMEMARKPOSN
, iTimePrefixW
}
255 static CRITICAL_SECTION cache_section
;
256 static CRITICAL_SECTION_DEBUG critsect_debug
=
258 0, 0, &cache_section
,
259 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
260 0, 0, { (DWORD_PTR
)(__FILE__
": cache_section") }
262 static CRITICAL_SECTION cache_section
= { &critsect_debug
, -1, 0, 0, 0, 0 };
264 /* Copy Ascii string to Unicode without using codepages */
265 static inline void strcpynAtoW( WCHAR
*dst
, const char *src
, size_t n
)
267 while (n
> 1 && *src
)
269 *dst
++ = (unsigned char)*src
++;
275 static inline unsigned short get_table_entry( const unsigned short *table
, WCHAR ch
)
277 return table
[table
[table
[ch
>> 8] + ((ch
>> 4) & 0x0f)] + (ch
& 0xf)];
280 /***********************************************************************
283 * Retrieve the ANSI codepage for a given locale.
285 static inline UINT
get_lcid_codepage( LCID lcid
)
288 if (!GetLocaleInfoW( lcid
, LOCALE_IDEFAULTANSICODEPAGE
|LOCALE_RETURN_NUMBER
, (WCHAR
*)&ret
,
289 sizeof(ret
)/sizeof(WCHAR
) )) ret
= 0;
294 /***********************************************************************
297 * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
299 static const union cptable
*get_codepage_table( unsigned int codepage
)
301 const union cptable
*ret
= NULL
;
303 assert( ansi_cptable
); /* init must have been done already */
317 if (NtCurrentTeb()->CurrentLocale
== GetUserDefaultLCID()) return ansi_cptable
;
318 codepage
= get_lcid_codepage( NtCurrentTeb()->CurrentLocale
);
319 if (!codepage
) return ansi_cptable
;
322 if (codepage
== ansi_cptable
->info
.codepage
) return ansi_cptable
;
323 if (codepage
== oem_cptable
->info
.codepage
) return oem_cptable
;
324 if (codepage
== mac_cptable
->info
.codepage
) return mac_cptable
;
325 ret
= wine_cp_get_table( codepage
);
332 /***********************************************************************
333 * charset_cmp (internal)
335 static int charset_cmp( const void *name
, const void *entry
)
337 const struct charset_entry
*charset
= entry
;
338 return strcasecmp( name
, charset
->charset_name
);
341 /***********************************************************************
344 static UINT
find_charset( const WCHAR
*name
)
346 const struct charset_entry
*entry
;
347 char charset_name
[16];
350 /* remove punctuation characters from charset name */
351 for (i
= j
= 0; name
[i
] && j
< sizeof(charset_name
)-1; i
++)
352 if (isalnum((unsigned char)name
[i
])) charset_name
[j
++] = name
[i
];
355 entry
= bsearch( charset_name
, charset_names
,
356 sizeof(charset_names
)/sizeof(charset_names
[0]),
357 sizeof(charset_names
[0]), charset_cmp
);
358 if (entry
) return entry
->codepage
;
363 /***********************************************************************
364 * find_locale_id_callback
366 static BOOL CALLBACK
find_locale_id_callback( HMODULE hModule
, LPCWSTR type
,
367 LPCWSTR name
, WORD LangID
, LPARAM lParam
)
369 struct locale_name
*data
= (struct locale_name
*)lParam
;
372 LCID lcid
= MAKELCID( LangID
, SORT_DEFAULT
); /* FIXME: handle sort order */
374 if (PRIMARYLANGID(LangID
) == LANG_NEUTRAL
) return TRUE
; /* continue search */
376 /* first check exact name */
377 if (data
->win_name
[0] &&
378 GetLocaleInfoW( lcid
, LOCALE_SNAME
| LOCALE_NOUSEROVERRIDE
,
379 buffer
, sizeof(buffer
)/sizeof(WCHAR
) ))
381 if (!strcmpW( data
->win_name
, buffer
))
383 matches
= 4; /* everything matches */
388 if (!GetLocaleInfoW( lcid
, LOCALE_SISO639LANGNAME
| LOCALE_NOUSEROVERRIDE
,
389 buffer
, sizeof(buffer
)/sizeof(WCHAR
) ))
391 if (strcmpW( buffer
, data
->lang
)) return TRUE
;
392 matches
++; /* language name matched */
396 if (GetLocaleInfoW( lcid
, LOCALE_SISO3166CTRYNAME
|LOCALE_NOUSEROVERRIDE
,
397 buffer
, sizeof(buffer
)/sizeof(WCHAR
) ))
399 if (strcmpW( buffer
, data
->country
)) goto done
;
400 matches
++; /* country name matched */
403 else /* match default language */
405 if (SUBLANGID(LangID
) == SUBLANG_DEFAULT
) matches
++;
411 if (GetLocaleInfoW( lcid
, LOCALE_IDEFAULTUNIXCODEPAGE
| LOCALE_RETURN_NUMBER
,
412 (LPWSTR
)&unix_cp
, sizeof(unix_cp
)/sizeof(WCHAR
) ))
414 if (unix_cp
== data
->codepage
) matches
++;
418 /* FIXME: check sort order */
421 if (matches
> data
->matches
)
424 data
->matches
= matches
;
426 return (data
->matches
< 4); /* no need to continue for perfect match */
430 /***********************************************************************
433 * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
434 * Unix format is: lang[_country][.charset][@modifier]
435 * Windows format is: lang[-script][-country][_modifier]
437 static void parse_locale_name( const WCHAR
*str
, struct locale_name
*name
)
439 static const WCHAR sepW
[] = {'-','_','.','@',0};
440 static const WCHAR winsepW
[] = {'-','_',0};
441 static const WCHAR posixW
[] = {'P','O','S','I','X',0};
442 static const WCHAR cW
[] = {'C',0};
443 static const WCHAR latinW
[] = {'l','a','t','i','n',0};
444 static const WCHAR latnW
[] = {'-','L','a','t','n',0};
447 TRACE("%s\n", debugstr_w(str
));
449 name
->country
= name
->charset
= name
->script
= name
->modifier
= NULL
;
450 name
->lcid
= MAKELCID( MAKELANGID(LANG_ENGLISH
,SUBLANG_DEFAULT
), SORT_DEFAULT
);
453 name
->win_name
[0] = 0;
454 lstrcpynW( name
->lang
, str
, sizeof(name
->lang
)/sizeof(WCHAR
) );
456 if (!(p
= strpbrkW( name
->lang
, sepW
)))
458 if (!strcmpW( name
->lang
, posixW
) || !strcmpW( name
->lang
, cW
))
460 name
->matches
= 4; /* perfect match for default English lcid */
463 strcpyW( name
->win_name
, name
->lang
);
465 else if (*p
== '-') /* Windows format */
467 strcpyW( name
->win_name
, name
->lang
);
470 if (!(p
= strpbrkW( p
, winsepW
))) goto done
;
474 name
->script
= name
->country
;
476 if (!(p
= strpbrkW( p
, winsepW
))) goto done
;
481 else /* Unix format */
487 p
= strpbrkW( p
, sepW
+ 2 );
493 p
= strchrW( p
, '@' );
502 name
->codepage
= find_charset( name
->charset
);
504 /* rebuild a Windows name if possible */
506 if (name
->charset
) goto done
; /* can't specify charset in Windows format */
507 if (name
->modifier
&& strcmpW( name
->modifier
, latinW
))
508 goto done
; /* only Latn script supported for now */
509 strcpyW( name
->win_name
, name
->lang
);
510 if (name
->modifier
) strcatW( name
->win_name
, latnW
);
513 p
= name
->win_name
+ strlenW(name
->win_name
);
515 strcpyW( p
, name
->country
);
519 EnumResourceLanguagesW( kernel32_handle
, (LPCWSTR
)RT_STRING
, (LPCWSTR
)LOCALE_ILANGUAGE
,
520 find_locale_id_callback
, (LPARAM
)name
);
524 /***********************************************************************
525 * convert_default_lcid
527 * Get the default LCID to use for a given lctype in GetLocaleInfo.
529 static LCID
convert_default_lcid( LCID lcid
, LCTYPE lctype
)
531 if (lcid
== LOCALE_SYSTEM_DEFAULT
||
532 lcid
== LOCALE_USER_DEFAULT
||
533 lcid
== LOCALE_NEUTRAL
)
537 switch(lctype
& 0xffff)
539 case LOCALE_SSORTNAME
:
540 default_id
= lcid_LC_COLLATE
;
543 case LOCALE_FONTSIGNATURE
:
544 case LOCALE_IDEFAULTANSICODEPAGE
:
545 case LOCALE_IDEFAULTCODEPAGE
:
546 case LOCALE_IDEFAULTEBCDICCODEPAGE
:
547 case LOCALE_IDEFAULTMACCODEPAGE
:
548 case LOCALE_IDEFAULTUNIXCODEPAGE
:
549 default_id
= lcid_LC_CTYPE
;
552 case LOCALE_ICURRDIGITS
:
553 case LOCALE_ICURRENCY
:
554 case LOCALE_IINTLCURRDIGITS
:
555 case LOCALE_INEGCURR
:
556 case LOCALE_INEGSEPBYSPACE
:
557 case LOCALE_INEGSIGNPOSN
:
558 case LOCALE_INEGSYMPRECEDES
:
559 case LOCALE_IPOSSEPBYSPACE
:
560 case LOCALE_IPOSSIGNPOSN
:
561 case LOCALE_IPOSSYMPRECEDES
:
562 case LOCALE_SCURRENCY
:
563 case LOCALE_SINTLSYMBOL
:
564 case LOCALE_SMONDECIMALSEP
:
565 case LOCALE_SMONGROUPING
:
566 case LOCALE_SMONTHOUSANDSEP
:
567 case LOCALE_SNATIVECURRNAME
:
568 default_id
= lcid_LC_MONETARY
;
572 case LOCALE_IDIGITSUBSTITUTION
:
574 case LOCALE_INEGNUMBER
:
575 case LOCALE_SDECIMAL
:
576 case LOCALE_SGROUPING
:
578 case LOCALE_SNATIVEDIGITS
:
579 case LOCALE_SNEGATIVESIGN
:
580 case LOCALE_SNEGINFINITY
:
581 case LOCALE_SPOSINFINITY
:
582 case LOCALE_SPOSITIVESIGN
:
583 case LOCALE_STHOUSAND
:
584 default_id
= lcid_LC_NUMERIC
;
587 case LOCALE_ICALENDARTYPE
:
588 case LOCALE_ICENTURY
:
590 case LOCALE_IDAYLZERO
:
591 case LOCALE_IFIRSTDAYOFWEEK
:
592 case LOCALE_IFIRSTWEEKOFYEAR
:
594 case LOCALE_IMONLZERO
:
595 case LOCALE_IOPTIONALCALENDAR
:
597 case LOCALE_ITIMEMARKPOSN
:
601 case LOCALE_SABBREVDAYNAME1
:
602 case LOCALE_SABBREVDAYNAME2
:
603 case LOCALE_SABBREVDAYNAME3
:
604 case LOCALE_SABBREVDAYNAME4
:
605 case LOCALE_SABBREVDAYNAME5
:
606 case LOCALE_SABBREVDAYNAME6
:
607 case LOCALE_SABBREVDAYNAME7
:
608 case LOCALE_SABBREVMONTHNAME1
:
609 case LOCALE_SABBREVMONTHNAME2
:
610 case LOCALE_SABBREVMONTHNAME3
:
611 case LOCALE_SABBREVMONTHNAME4
:
612 case LOCALE_SABBREVMONTHNAME5
:
613 case LOCALE_SABBREVMONTHNAME6
:
614 case LOCALE_SABBREVMONTHNAME7
:
615 case LOCALE_SABBREVMONTHNAME8
:
616 case LOCALE_SABBREVMONTHNAME9
:
617 case LOCALE_SABBREVMONTHNAME10
:
618 case LOCALE_SABBREVMONTHNAME11
:
619 case LOCALE_SABBREVMONTHNAME12
:
620 case LOCALE_SABBREVMONTHNAME13
:
622 case LOCALE_SDAYNAME1
:
623 case LOCALE_SDAYNAME2
:
624 case LOCALE_SDAYNAME3
:
625 case LOCALE_SDAYNAME4
:
626 case LOCALE_SDAYNAME5
:
627 case LOCALE_SDAYNAME6
:
628 case LOCALE_SDAYNAME7
:
629 case LOCALE_SDURATION
:
630 case LOCALE_SLONGDATE
:
631 case LOCALE_SMONTHNAME1
:
632 case LOCALE_SMONTHNAME2
:
633 case LOCALE_SMONTHNAME3
:
634 case LOCALE_SMONTHNAME4
:
635 case LOCALE_SMONTHNAME5
:
636 case LOCALE_SMONTHNAME6
:
637 case LOCALE_SMONTHNAME7
:
638 case LOCALE_SMONTHNAME8
:
639 case LOCALE_SMONTHNAME9
:
640 case LOCALE_SMONTHNAME10
:
641 case LOCALE_SMONTHNAME11
:
642 case LOCALE_SMONTHNAME12
:
643 case LOCALE_SMONTHNAME13
:
644 case LOCALE_SSHORTDATE
:
645 case LOCALE_SSHORTESTDAYNAME1
:
646 case LOCALE_SSHORTESTDAYNAME2
:
647 case LOCALE_SSHORTESTDAYNAME3
:
648 case LOCALE_SSHORTESTDAYNAME4
:
649 case LOCALE_SSHORTESTDAYNAME5
:
650 case LOCALE_SSHORTESTDAYNAME6
:
651 case LOCALE_SSHORTESTDAYNAME7
:
653 case LOCALE_STIMEFORMAT
:
654 case LOCALE_SYEARMONTH
:
655 default_id
= lcid_LC_TIME
;
658 case LOCALE_IPAPERSIZE
:
659 default_id
= lcid_LC_PAPER
;
662 case LOCALE_IMEASURE
:
663 default_id
= lcid_LC_MEASUREMENT
;
666 case LOCALE_ICOUNTRY
:
667 default_id
= lcid_LC_TELEPHONE
;
670 if (default_id
) lcid
= default_id
;
672 return ConvertDefaultLocale( lcid
);
675 /***********************************************************************
676 * is_genitive_name_supported
678 * Determine could LCTYPE basically support genitive name form or not.
680 static BOOL
is_genitive_name_supported( LCTYPE lctype
)
682 switch(lctype
& 0xffff)
684 case LOCALE_SMONTHNAME1
:
685 case LOCALE_SMONTHNAME2
:
686 case LOCALE_SMONTHNAME3
:
687 case LOCALE_SMONTHNAME4
:
688 case LOCALE_SMONTHNAME5
:
689 case LOCALE_SMONTHNAME6
:
690 case LOCALE_SMONTHNAME7
:
691 case LOCALE_SMONTHNAME8
:
692 case LOCALE_SMONTHNAME9
:
693 case LOCALE_SMONTHNAME10
:
694 case LOCALE_SMONTHNAME11
:
695 case LOCALE_SMONTHNAME12
:
696 case LOCALE_SMONTHNAME13
:
703 /***********************************************************************
704 * create_registry_key
706 * Create the Control Panel\\International registry key.
708 static inline HANDLE
create_registry_key(void)
710 static const WCHAR cplW
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l',0};
711 static const WCHAR intlW
[] = {'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
712 OBJECT_ATTRIBUTES attr
;
713 UNICODE_STRING nameW
;
714 HANDLE cpl_key
, hkey
= 0;
716 if (RtlOpenCurrentUser( KEY_ALL_ACCESS
, &hkey
) != STATUS_SUCCESS
) return 0;
718 attr
.Length
= sizeof(attr
);
719 attr
.RootDirectory
= hkey
;
720 attr
.ObjectName
= &nameW
;
722 attr
.SecurityDescriptor
= NULL
;
723 attr
.SecurityQualityOfService
= NULL
;
724 RtlInitUnicodeString( &nameW
, cplW
);
726 if (!NtCreateKey( &cpl_key
, KEY_ALL_ACCESS
, &attr
, 0, NULL
, 0, NULL
))
728 NtClose( attr
.RootDirectory
);
729 attr
.RootDirectory
= cpl_key
;
730 RtlInitUnicodeString( &nameW
, intlW
);
731 if (NtCreateKey( &hkey
, KEY_ALL_ACCESS
, &attr
, 0, NULL
, 0, NULL
)) hkey
= 0;
733 NtClose( attr
.RootDirectory
);
738 /* update the registry settings for a given locale parameter */
739 /* return TRUE if an update was needed */
740 static BOOL
locale_update_registry( HKEY hkey
, const WCHAR
*name
, LCID lcid
,
741 const LCTYPE
*values
, UINT nb_values
)
743 static const WCHAR formatW
[] = { '%','0','8','x',0 };
745 UNICODE_STRING nameW
;
748 RtlInitUnicodeString( &nameW
, name
);
749 count
= sizeof(bufferW
);
750 if (!NtQueryValueKey(hkey
, &nameW
, KeyValuePartialInformation
, bufferW
, count
, &count
))
752 const KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)bufferW
;
753 LPCWSTR text
= (LPCWSTR
)info
->Data
;
755 if (strtoulW( text
, NULL
, 16 ) == lcid
) return FALSE
; /* already set correctly */
756 TRACE( "updating registry, locale %s changed %s -> %08x\n",
757 debugstr_w(name
), debugstr_w(text
), lcid
);
759 else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name
), lcid
);
760 sprintfW( bufferW
, formatW
, lcid
);
761 NtSetValueKey( hkey
, &nameW
, 0, REG_SZ
, bufferW
, (strlenW(bufferW
) + 1) * sizeof(WCHAR
) );
763 for (i
= 0; i
< nb_values
; i
++)
765 GetLocaleInfoW( lcid
, values
[i
] | LOCALE_NOUSEROVERRIDE
, bufferW
,
766 sizeof(bufferW
)/sizeof(WCHAR
) );
767 SetLocaleInfoW( lcid
, values
[i
], bufferW
);
773 /***********************************************************************
774 * LOCALE_InitRegistry
776 * Update registry contents on startup if the user locale has changed.
777 * This simulates the action of the Windows control panel.
779 void LOCALE_InitRegistry(void)
781 static const WCHAR acpW
[] = {'A','C','P',0};
782 static const WCHAR oemcpW
[] = {'O','E','M','C','P',0};
783 static const WCHAR maccpW
[] = {'M','A','C','C','P',0};
784 static const WCHAR localeW
[] = {'L','o','c','a','l','e',0};
785 static const WCHAR lc_ctypeW
[] = { 'L','C','_','C','T','Y','P','E',0 };
786 static const WCHAR lc_monetaryW
[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
787 static const WCHAR lc_numericW
[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
788 static const WCHAR lc_timeW
[] = { 'L','C','_','T','I','M','E',0 };
789 static const WCHAR lc_measurementW
[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
790 static const WCHAR lc_telephoneW
[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
791 static const WCHAR lc_paperW
[] = { 'L','C','_','P','A','P','E','R',0};
796 } update_cp_values
[] = {
797 { acpW
, LOCALE_IDEFAULTANSICODEPAGE
},
798 { oemcpW
, LOCALE_IDEFAULTCODEPAGE
},
799 { maccpW
, LOCALE_IDEFAULTMACCODEPAGE
}
801 static const LCTYPE lc_messages_values
[] = {
802 LOCALE_SABBREVLANGNAME
,
805 static const LCTYPE lc_monetary_values
[] = {
811 LOCALE_SMONDECIMALSEP
,
813 LOCALE_SMONTHOUSANDSEP
};
814 static const LCTYPE lc_numeric_values
[] = {
818 LOCALE_IDIGITSUBSTITUTION
,
819 LOCALE_SNATIVEDIGITS
,
821 LOCALE_SNEGATIVESIGN
,
822 LOCALE_SPOSITIVESIGN
,
824 static const LCTYPE lc_time_values
[] = {
833 LOCALE_ITIMEMARKPOSN
,
834 LOCALE_ICALENDARTYPE
,
835 LOCALE_IFIRSTDAYOFWEEK
,
836 LOCALE_IFIRSTWEEKOFYEAR
,
840 static const LCTYPE lc_measurement_values
[] = { LOCALE_IMEASURE
};
841 static const LCTYPE lc_telephone_values
[] = { LOCALE_ICOUNTRY
};
842 static const LCTYPE lc_paper_values
[] = { LOCALE_IPAPERSIZE
};
844 UNICODE_STRING nameW
;
848 LCID lcid
= GetUserDefaultLCID();
850 if (!(hkey
= create_registry_key()))
851 return; /* don't do anything if we can't create the registry key */
853 locale_update_registry( hkey
, localeW
, lcid_LC_MESSAGES
, lc_messages_values
,
854 sizeof(lc_messages_values
)/sizeof(lc_messages_values
[0]) );
855 locale_update_registry( hkey
, lc_monetaryW
, lcid_LC_MONETARY
, lc_monetary_values
,
856 sizeof(lc_monetary_values
)/sizeof(lc_monetary_values
[0]) );
857 locale_update_registry( hkey
, lc_numericW
, lcid_LC_NUMERIC
, lc_numeric_values
,
858 sizeof(lc_numeric_values
)/sizeof(lc_numeric_values
[0]) );
859 locale_update_registry( hkey
, lc_timeW
, lcid_LC_TIME
, lc_time_values
,
860 sizeof(lc_time_values
)/sizeof(lc_time_values
[0]) );
861 locale_update_registry( hkey
, lc_measurementW
, lcid_LC_MEASUREMENT
, lc_measurement_values
,
862 sizeof(lc_measurement_values
)/sizeof(lc_measurement_values
[0]) );
863 locale_update_registry( hkey
, lc_telephoneW
, lcid_LC_TELEPHONE
, lc_telephone_values
,
864 sizeof(lc_telephone_values
)/sizeof(lc_telephone_values
[0]) );
865 locale_update_registry( hkey
, lc_paperW
, lcid_LC_PAPER
, lc_paper_values
,
866 sizeof(lc_paper_values
)/sizeof(lc_paper_values
[0]) );
868 if (locale_update_registry( hkey
, lc_ctypeW
, lcid_LC_CTYPE
, NULL
, 0 ))
870 static const WCHAR codepageW
[] =
871 {'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
872 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
873 'C','o','n','t','r','o','l','\\','N','l','s','\\','C','o','d','e','p','a','g','e',0};
875 OBJECT_ATTRIBUTES attr
;
879 RtlInitUnicodeString( &nameW
, codepageW
);
880 InitializeObjectAttributes( &attr
, &nameW
, 0, 0, NULL
);
881 while (codepageW
[len
])
883 nameW
.Length
= len
* sizeof(WCHAR
);
884 if (NtCreateKey( &nls_key
, KEY_ALL_ACCESS
, &attr
, 0, NULL
, 0, NULL
)) break;
887 while (codepageW
[len
] && codepageW
[len
] != '\\') len
++;
889 nameW
.Length
= len
* sizeof(WCHAR
);
890 if (!NtCreateKey( &nls_key
, KEY_ALL_ACCESS
, &attr
, 0, NULL
, 0, NULL
))
892 for (i
= 0; i
< sizeof(update_cp_values
)/sizeof(update_cp_values
[0]); i
++)
894 count
= GetLocaleInfoW( lcid
, update_cp_values
[i
].value
| LOCALE_NOUSEROVERRIDE
,
895 bufferW
, sizeof(bufferW
)/sizeof(WCHAR
) );
896 RtlInitUnicodeString( &nameW
, update_cp_values
[i
].name
);
897 NtSetValueKey( nls_key
, &nameW
, 0, REG_SZ
, bufferW
, count
* sizeof(WCHAR
) );
907 /***********************************************************************
910 static UINT
setup_unix_locales(void)
912 struct locale_name locale_name
;
913 WCHAR buffer
[128], ctype_buff
[128];
917 if ((locale
= setlocale( LC_CTYPE
, NULL
)))
919 strcpynAtoW( ctype_buff
, locale
, sizeof(ctype_buff
)/sizeof(WCHAR
) );
920 parse_locale_name( ctype_buff
, &locale_name
);
921 lcid_LC_CTYPE
= locale_name
.lcid
;
922 unix_cp
= locale_name
.codepage
;
924 if (!lcid_LC_CTYPE
) /* this one needs a default value */
925 lcid_LC_CTYPE
= MAKELCID( MAKELANGID(LANG_ENGLISH
,SUBLANG_DEFAULT
), SORT_DEFAULT
);
927 TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
928 locale_name
.lcid
, locale_name
.matches
, debugstr_a(locale
) );
930 #define GET_UNIX_LOCALE(cat) do \
931 if ((locale = setlocale( cat, NULL ))) \
933 strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
934 if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
936 parse_locale_name( buffer, &locale_name ); \
937 lcid_##cat = locale_name.lcid; \
938 TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n", \
939 locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
943 GET_UNIX_LOCALE( LC_COLLATE
);
944 GET_UNIX_LOCALE( LC_MESSAGES
);
945 GET_UNIX_LOCALE( LC_MONETARY
);
946 GET_UNIX_LOCALE( LC_NUMERIC
);
947 GET_UNIX_LOCALE( LC_TIME
);
949 GET_UNIX_LOCALE( LC_PAPER
);
951 #ifdef LC_MEASUREMENT
952 GET_UNIX_LOCALE( LC_MEASUREMENT
);
955 GET_UNIX_LOCALE( LC_TELEPHONE
);
958 #undef GET_UNIX_LOCALE
964 /***********************************************************************
965 * GetUserDefaultLangID (KERNEL32.@)
967 * Get the default language Id for the current user.
973 * The current LANGID of the default language for the current user.
975 LANGID WINAPI
GetUserDefaultLangID(void)
977 return LANGIDFROMLCID(GetUserDefaultLCID());
981 /***********************************************************************
982 * GetSystemDefaultLangID (KERNEL32.@)
984 * Get the default language Id for the system.
990 * The current LANGID of the default language for the system.
992 LANGID WINAPI
GetSystemDefaultLangID(void)
994 return LANGIDFROMLCID(GetSystemDefaultLCID());
998 /***********************************************************************
999 * GetUserDefaultLCID (KERNEL32.@)
1001 * Get the default locale Id for the current user.
1007 * The current LCID of the default locale for the current user.
1009 LCID WINAPI
GetUserDefaultLCID(void)
1012 NtQueryDefaultLocale( TRUE
, &lcid
);
1017 /***********************************************************************
1018 * GetSystemDefaultLCID (KERNEL32.@)
1020 * Get the default locale Id for the system.
1026 * The current LCID of the default locale for the system.
1028 LCID WINAPI
GetSystemDefaultLCID(void)
1031 NtQueryDefaultLocale( FALSE
, &lcid
);
1035 /***********************************************************************
1036 * GetSystemDefaultLocaleName (KERNEL32.@)
1038 INT WINAPI
GetSystemDefaultLocaleName(LPWSTR localename
, INT len
)
1040 LCID lcid
= GetSystemDefaultLCID();
1041 return LCIDToLocaleName(lcid
, localename
, len
, 0);
1044 /***********************************************************************
1045 * GetUserDefaultUILanguage (KERNEL32.@)
1047 * Get the default user interface language Id for the current user.
1053 * The current LANGID of the default UI language for the current user.
1055 LANGID WINAPI
GetUserDefaultUILanguage(void)
1058 NtQueryDefaultUILanguage( &lang
);
1063 /***********************************************************************
1064 * GetSystemDefaultUILanguage (KERNEL32.@)
1066 * Get the default user interface language Id for the system.
1072 * The current LANGID of the default UI language for the system. This is
1073 * typically the same language used during the installation process.
1075 LANGID WINAPI
GetSystemDefaultUILanguage(void)
1078 NtQueryInstallUILanguage( &lang
);
1083 /***********************************************************************
1084 * LocaleNameToLCID (KERNEL32.@)
1086 LCID WINAPI
LocaleNameToLCID( LPCWSTR name
, DWORD flags
)
1088 struct locale_name locale_name
;
1090 if (flags
) FIXME( "unsupported flags %x\n", flags
);
1092 if (name
== LOCALE_NAME_USER_DEFAULT
)
1093 return GetUserDefaultLCID();
1095 /* string parsing */
1096 parse_locale_name( name
, &locale_name
);
1098 TRACE( "found lcid %x for %s, matches %d\n",
1099 locale_name
.lcid
, debugstr_w(name
), locale_name
.matches
);
1101 if (!locale_name
.matches
)
1103 SetLastError(ERROR_INVALID_PARAMETER
);
1107 if (locale_name
.matches
== 1)
1108 WARN( "locale %s not recognized, defaulting to %s\n",
1109 debugstr_w(name
), debugstr_w(locale_name
.lang
) );
1111 return locale_name
.lcid
;
1115 /***********************************************************************
1116 * LCIDToLocaleName (KERNEL32.@)
1118 INT WINAPI
LCIDToLocaleName( LCID lcid
, LPWSTR name
, INT count
, DWORD flags
)
1120 if (flags
) FIXME( "unsupported flags %x\n", flags
);
1122 return GetLocaleInfoW( lcid
, LOCALE_SNAME
| LOCALE_NOUSEROVERRIDE
, name
, count
);
1126 /******************************************************************************
1127 * get_locale_registry_value
1129 * Gets the registry value name and cache for a given lctype.
1131 static struct registry_value
*get_locale_registry_value( DWORD lctype
)
1134 for (i
=0; i
< sizeof(registry_values
)/sizeof(registry_values
[0]); i
++)
1135 if (registry_values
[i
].lctype
== lctype
)
1136 return ®istry_values
[i
];
1141 /******************************************************************************
1142 * get_registry_locale_info
1144 * Retrieve user-modified locale info from the registry.
1145 * Return length, 0 on error, -1 if not found.
1147 static INT
get_registry_locale_info( struct registry_value
*registry_value
, LPWSTR buffer
, INT len
)
1153 UNICODE_STRING nameW
;
1154 KEY_VALUE_PARTIAL_INFORMATION
*info
;
1155 static const int info_size
= FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION
, Data
);
1157 RtlEnterCriticalSection( &cache_section
);
1159 if (!registry_value
->cached_value
)
1161 if (!(hkey
= create_registry_key()))
1163 RtlLeaveCriticalSection( &cache_section
);
1167 RtlInitUnicodeString( &nameW
, registry_value
->name
);
1168 size
= info_size
+ len
* sizeof(WCHAR
);
1170 if (!(info
= HeapAlloc( GetProcessHeap(), 0, size
)))
1173 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
1174 RtlLeaveCriticalSection( &cache_section
);
1178 status
= NtQueryValueKey( hkey
, &nameW
, KeyValuePartialInformation
, info
, size
, &size
);
1184 INT length
= (size
- info_size
) / sizeof(WCHAR
);
1185 LPWSTR cached_value
;
1187 if (!length
|| ((WCHAR
*)&info
->Data
)[length
-1])
1190 cached_value
= HeapAlloc( GetProcessHeap(), 0, length
* sizeof(WCHAR
) );
1194 HeapFree( GetProcessHeap(), 0, info
);
1195 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
1196 RtlLeaveCriticalSection( &cache_section
);
1200 memcpy( cached_value
, info
->Data
, (length
-1) * sizeof(WCHAR
) );
1201 cached_value
[length
-1] = 0;
1202 HeapFree( GetProcessHeap(), 0, info
);
1203 registry_value
->cached_value
= cached_value
;
1207 if (status
== STATUS_BUFFER_OVERFLOW
&& !buffer
)
1209 ret
= (size
- info_size
) / sizeof(WCHAR
) + 1;
1211 else if (status
== STATUS_OBJECT_NAME_NOT_FOUND
)
1217 SetLastError( RtlNtStatusToDosError(status
) );
1220 HeapFree( GetProcessHeap(), 0, info
);
1221 RtlLeaveCriticalSection( &cache_section
);
1226 ret
= lstrlenW( registry_value
->cached_value
) + 1;
1232 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1237 lstrcpyW( buffer
, registry_value
->cached_value
);
1241 RtlLeaveCriticalSection( &cache_section
);
1247 /******************************************************************************
1248 * GetLocaleInfoA (KERNEL32.@)
1250 * Get information about an aspect of a locale.
1253 * lcid [I] LCID of the locale
1254 * lctype [I] LCTYPE_ flags from "winnls.h"
1255 * buffer [O] Destination for the information
1256 * len [I] Length of buffer in characters
1259 * Success: The size of the data requested. If buffer is non-NULL, it is filled
1260 * with the information.
1261 * Failure: 0. Use GetLastError() to determine the cause.
1264 * - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1265 * - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1266 * which is a bit string.
1268 INT WINAPI
GetLocaleInfoA( LCID lcid
, LCTYPE lctype
, LPSTR buffer
, INT len
)
1273 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid
, lctype
, buffer
, len
);
1275 if (len
< 0 || (len
&& !buffer
))
1277 SetLastError( ERROR_INVALID_PARAMETER
);
1280 if (lctype
& LOCALE_RETURN_GENITIVE_NAMES
)
1282 SetLastError( ERROR_INVALID_FLAGS
);
1286 if (!len
) buffer
= NULL
;
1288 if (!(lenW
= GetLocaleInfoW( lcid
, lctype
, NULL
, 0 ))) return 0;
1290 if (!(bufferW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) )))
1292 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
1295 if ((ret
= GetLocaleInfoW( lcid
, lctype
, bufferW
, lenW
)))
1297 if ((lctype
& LOCALE_RETURN_NUMBER
) ||
1298 ((lctype
& ~LOCALE_LOCALEINFOFLAGSMASK
) == LOCALE_FONTSIGNATURE
))
1300 /* it's not an ASCII string, just bytes */
1301 ret
*= sizeof(WCHAR
);
1304 if (ret
<= len
) memcpy( buffer
, bufferW
, ret
);
1307 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1314 UINT codepage
= CP_ACP
;
1315 if (!(lctype
& LOCALE_USE_CP_ACP
)) codepage
= get_lcid_codepage( lcid
);
1316 ret
= WideCharToMultiByte( codepage
, 0, bufferW
, ret
, buffer
, len
, NULL
, NULL
);
1319 HeapFree( GetProcessHeap(), 0, bufferW
);
1323 static int get_value_base_by_lctype( LCTYPE lctype
)
1325 return lctype
== LOCALE_ILANGUAGE
|| lctype
== LOCALE_IDEFAULTLANGUAGE
? 16 : 10;
1328 /******************************************************************************
1329 * GetLocaleInfoW (KERNEL32.@)
1331 * See GetLocaleInfoA.
1333 INT WINAPI
GetLocaleInfoW( LCID lcid
, LCTYPE lctype
, LPWSTR buffer
, INT len
)
1343 if (len
< 0 || (len
&& !buffer
))
1345 SetLastError( ERROR_INVALID_PARAMETER
);
1348 if (lctype
& LOCALE_RETURN_GENITIVE_NAMES
&&
1349 !is_genitive_name_supported( lctype
))
1351 SetLastError( ERROR_INVALID_FLAGS
);
1355 if (!len
) buffer
= NULL
;
1357 lcid
= convert_default_lcid( lcid
, lctype
);
1359 lcflags
= lctype
& LOCALE_LOCALEINFOFLAGSMASK
;
1362 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid
, lctype
, buffer
, len
);
1364 /* first check for overrides in the registry */
1366 if (!(lcflags
& LOCALE_NOUSEROVERRIDE
) &&
1367 lcid
== convert_default_lcid( LOCALE_USER_DEFAULT
, lctype
))
1369 struct registry_value
*value
= get_locale_registry_value(lctype
);
1373 if (lcflags
& LOCALE_RETURN_NUMBER
)
1376 ret
= get_registry_locale_info( value
, tmp
, sizeof(tmp
)/sizeof(WCHAR
) );
1380 UINT number
= strtolW( tmp
, &end
, get_value_base_by_lctype( lctype
) );
1381 if (*end
) /* invalid number */
1383 SetLastError( ERROR_INVALID_FLAGS
);
1386 ret
= sizeof(UINT
)/sizeof(WCHAR
);
1387 if (!buffer
) return ret
;
1390 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1393 memcpy( buffer
, &number
, sizeof(number
) );
1396 else ret
= get_registry_locale_info( value
, buffer
, len
);
1398 if (ret
!= -1) return ret
;
1402 /* now load it from kernel resources */
1404 lang_id
= LANGIDFROMLCID( lcid
);
1406 /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1407 if (SUBLANGID(lang_id
) == SUBLANG_NEUTRAL
)
1408 lang_id
= MAKELANGID(PRIMARYLANGID(lang_id
), SUBLANG_DEFAULT
);
1410 if (!(hrsrc
= FindResourceExW( kernel32_handle
, (LPWSTR
)RT_STRING
,
1411 ULongToPtr((lctype
>> 4) + 1), lang_id
)))
1413 SetLastError( ERROR_INVALID_FLAGS
); /* no such lctype */
1416 if (!(hmem
= LoadResource( kernel32_handle
, hrsrc
)))
1419 p
= LockResource( hmem
);
1420 for (i
= 0; i
< (lctype
& 0x0f); i
++) p
+= *p
+ 1;
1422 if (lcflags
& LOCALE_RETURN_NUMBER
) ret
= sizeof(UINT
)/sizeof(WCHAR
);
1423 else if (is_genitive_name_supported( lctype
) && *p
)
1425 /* genitive form's stored after a null separator from a nominative */
1426 for (i
= 1; i
<= *p
; i
++) if (!p
[i
]) break;
1428 if (i
<= *p
&& (lcflags
& LOCALE_RETURN_GENITIVE_NAMES
))
1436 ret
= (lctype
== LOCALE_FONTSIGNATURE
) ? *p
: *p
+ 1;
1438 if (!buffer
) return ret
;
1442 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1446 if (lcflags
& LOCALE_RETURN_NUMBER
)
1449 WCHAR
*end
, *tmp
= HeapAlloc( GetProcessHeap(), 0, (*p
+ 1) * sizeof(WCHAR
) );
1451 memcpy( tmp
, p
+ 1, *p
* sizeof(WCHAR
) );
1453 number
= strtolW( tmp
, &end
, get_value_base_by_lctype( lctype
) );
1455 memcpy( buffer
, &number
, sizeof(number
) );
1456 else /* invalid number */
1458 SetLastError( ERROR_INVALID_FLAGS
);
1461 HeapFree( GetProcessHeap(), 0, tmp
);
1463 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1464 lcid
, lctype
, buffer
, len
, number
);
1468 memcpy( buffer
, p
+ 1, ret
* sizeof(WCHAR
) );
1469 if (lctype
!= LOCALE_FONTSIGNATURE
) buffer
[ret
-1] = 0;
1471 TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1472 lcid
, lctype
, buffer
, len
, ret
, debugstr_w(buffer
) );
1477 /******************************************************************************
1478 * GetLocaleInfoEx (KERNEL32.@)
1480 INT WINAPI
GetLocaleInfoEx(LPCWSTR locale
, LCTYPE info
, LPWSTR buffer
, INT len
)
1482 LCID lcid
= LocaleNameToLCID(locale
, 0);
1484 TRACE("%s, lcid=0x%x, 0x%x\n", debugstr_w(locale
), lcid
, info
);
1486 if (!lcid
) return 0;
1488 /* special handling for neutral locale names */
1489 if (info
== LOCALE_SNAME
&& strlenW(locale
) == 2)
1493 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1497 if (len
) strcpyW(buffer
, locale
);
1501 return GetLocaleInfoW(lcid
, info
, buffer
, len
);
1504 /******************************************************************************
1505 * SetLocaleInfoA [KERNEL32.@]
1507 * Set information about an aspect of a locale.
1510 * lcid [I] LCID of the locale
1511 * lctype [I] LCTYPE_ flags from "winnls.h"
1512 * data [I] Information to set
1515 * Success: TRUE. The information given will be returned by GetLocaleInfoA()
1516 * whenever it is called without LOCALE_NOUSEROVERRIDE.
1517 * Failure: FALSE. Use GetLastError() to determine the cause.
1520 * - Values are only be set for the current user locale; the system locale
1521 * settings cannot be changed.
1522 * - Any settings changed by this call are lost when the locale is changed by
1523 * the control panel (in Wine, this happens every time you change LANG).
1524 * - The native implementation of this function does not check that lcid matches
1525 * the current user locale, and simply sets the new values. Wine warns you in
1526 * this case, but behaves the same.
1528 BOOL WINAPI
SetLocaleInfoA(LCID lcid
, LCTYPE lctype
, LPCSTR data
)
1530 UINT codepage
= CP_ACP
;
1535 if (!(lctype
& LOCALE_USE_CP_ACP
)) codepage
= get_lcid_codepage( lcid
);
1539 SetLastError( ERROR_INVALID_PARAMETER
);
1542 len
= MultiByteToWideChar( codepage
, 0, data
, -1, NULL
, 0 );
1543 if (!(strW
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) )))
1545 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
1548 MultiByteToWideChar( codepage
, 0, data
, -1, strW
, len
);
1549 ret
= SetLocaleInfoW( lcid
, lctype
, strW
);
1550 HeapFree( GetProcessHeap(), 0, strW
);
1555 /******************************************************************************
1556 * SetLocaleInfoW (KERNEL32.@)
1558 * See SetLocaleInfoA.
1560 BOOL WINAPI
SetLocaleInfoW( LCID lcid
, LCTYPE lctype
, LPCWSTR data
)
1562 struct registry_value
*value
;
1563 static const WCHAR intlW
[] = {'i','n','t','l',0 };
1564 UNICODE_STRING valueW
;
1569 value
= get_locale_registry_value( lctype
);
1571 if (!data
|| !value
)
1573 SetLastError( ERROR_INVALID_PARAMETER
);
1577 if (lctype
== LOCALE_IDATE
|| lctype
== LOCALE_ILDATE
)
1579 SetLastError( ERROR_INVALID_FLAGS
);
1583 TRACE("setting %x (%s) to %s\n", lctype
, debugstr_w(value
->name
), debugstr_w(data
) );
1585 /* FIXME: should check that data to set is sane */
1587 /* FIXME: profile functions should map to registry */
1588 WriteProfileStringW( intlW
, value
->name
, data
);
1590 if (!(hkey
= create_registry_key())) return FALSE
;
1591 RtlInitUnicodeString( &valueW
, value
->name
);
1592 status
= NtSetValueKey( hkey
, &valueW
, 0, REG_SZ
, data
, (strlenW(data
)+1)*sizeof(WCHAR
) );
1594 RtlEnterCriticalSection( &cache_section
);
1595 HeapFree( GetProcessHeap(), 0, value
->cached_value
);
1596 value
->cached_value
= NULL
;
1597 RtlLeaveCriticalSection( &cache_section
);
1599 if (lctype
== LOCALE_SSHORTDATE
|| lctype
== LOCALE_SLONGDATE
)
1601 /* Set I-value from S value */
1602 WCHAR
*lpD
, *lpM
, *lpY
;
1605 lpD
= strrchrW(data
, 'd');
1606 lpM
= strrchrW(data
, 'M');
1607 lpY
= strrchrW(data
, 'y');
1611 szBuff
[0] = '1'; /* D-M-Y */
1616 szBuff
[0] = '2'; /* Y-M-D */
1618 szBuff
[0] = '0'; /* M-D-Y */
1623 if (lctype
== LOCALE_SSHORTDATE
)
1624 lctype
= LOCALE_IDATE
;
1626 lctype
= LOCALE_ILDATE
;
1628 value
= get_locale_registry_value( lctype
);
1630 WriteProfileStringW( intlW
, value
->name
, szBuff
);
1632 RtlInitUnicodeString( &valueW
, value
->name
);
1633 status
= NtSetValueKey( hkey
, &valueW
, 0, REG_SZ
, szBuff
, sizeof(szBuff
) );
1635 RtlEnterCriticalSection( &cache_section
);
1636 HeapFree( GetProcessHeap(), 0, value
->cached_value
);
1637 value
->cached_value
= NULL
;
1638 RtlLeaveCriticalSection( &cache_section
);
1643 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
1648 /******************************************************************************
1649 * GetACP (KERNEL32.@)
1651 * Get the current Ansi code page Id for the system.
1657 * The current Ansi code page identifier for the system.
1659 UINT WINAPI
GetACP(void)
1661 assert( ansi_cptable
);
1662 return ansi_cptable
->info
.codepage
;
1666 /******************************************************************************
1667 * SetCPGlobal (KERNEL32.@)
1669 * Set the current Ansi code page Id for the system.
1672 * acp [I] code page ID to be the new ACP.
1677 UINT WINAPI
SetCPGlobal( UINT acp
)
1679 UINT ret
= GetACP();
1680 const union cptable
*new_cptable
= wine_cp_get_table( acp
);
1682 if (new_cptable
) ansi_cptable
= new_cptable
;
1687 /***********************************************************************
1688 * GetOEMCP (KERNEL32.@)
1690 * Get the current OEM code page Id for the system.
1696 * The current OEM code page identifier for the system.
1698 UINT WINAPI
GetOEMCP(void)
1700 assert( oem_cptable
);
1701 return oem_cptable
->info
.codepage
;
1705 /***********************************************************************
1706 * IsValidCodePage (KERNEL32.@)
1708 * Determine if a given code page identifier is valid.
1711 * codepage [I] Code page Id to verify.
1714 * TRUE, If codepage is valid and available on the system,
1717 BOOL WINAPI
IsValidCodePage( UINT codepage
)
1724 return wine_cp_get_table( codepage
) != NULL
;
1729 /***********************************************************************
1730 * IsDBCSLeadByteEx (KERNEL32.@)
1732 * Determine if a character is a lead byte in a given code page.
1735 * codepage [I] Code page for the test.
1736 * testchar [I] Character to test
1739 * TRUE, if testchar is a lead byte in codepage,
1742 BOOL WINAPI
IsDBCSLeadByteEx( UINT codepage
, BYTE testchar
)
1744 const union cptable
*table
= get_codepage_table( codepage
);
1745 return table
&& wine_is_dbcs_leadbyte( table
, testchar
);
1749 /***********************************************************************
1750 * IsDBCSLeadByte (KERNEL32.@)
1751 * IsDBCSLeadByte (KERNEL.207)
1753 * Determine if a character is a lead byte.
1756 * testchar [I] Character to test
1759 * TRUE, if testchar is a lead byte in the ANSI code page,
1762 BOOL WINAPI
IsDBCSLeadByte( BYTE testchar
)
1764 if (!ansi_cptable
) return FALSE
;
1765 return wine_is_dbcs_leadbyte( ansi_cptable
, testchar
);
1769 /***********************************************************************
1770 * GetCPInfo (KERNEL32.@)
1772 * Get information about a code page.
1775 * codepage [I] Code page number
1776 * cpinfo [O] Destination for code page information
1779 * Success: TRUE. cpinfo is updated with the information about codepage.
1780 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1782 BOOL WINAPI
GetCPInfo( UINT codepage
, LPCPINFO cpinfo
)
1784 const union cptable
*table
;
1788 SetLastError( ERROR_INVALID_PARAMETER
);
1792 if (!(table
= get_codepage_table( codepage
)))
1798 cpinfo
->DefaultChar
[0] = 0x3f;
1799 cpinfo
->DefaultChar
[1] = 0;
1800 cpinfo
->LeadByte
[0] = cpinfo
->LeadByte
[1] = 0;
1801 cpinfo
->MaxCharSize
= (codepage
== CP_UTF7
) ? 5 : 4;
1805 SetLastError( ERROR_INVALID_PARAMETER
);
1808 if (table
->info
.def_char
& 0xff00)
1810 cpinfo
->DefaultChar
[0] = (table
->info
.def_char
& 0xff00) >> 8;
1811 cpinfo
->DefaultChar
[1] = table
->info
.def_char
& 0x00ff;
1815 cpinfo
->DefaultChar
[0] = table
->info
.def_char
& 0xff;
1816 cpinfo
->DefaultChar
[1] = 0;
1818 if ((cpinfo
->MaxCharSize
= table
->info
.char_size
) == 2)
1819 memcpy( cpinfo
->LeadByte
, table
->dbcs
.lead_bytes
, sizeof(cpinfo
->LeadByte
) );
1821 cpinfo
->LeadByte
[0] = cpinfo
->LeadByte
[1] = 0;
1826 /***********************************************************************
1827 * GetCPInfoExA (KERNEL32.@)
1829 * Get extended information about a code page.
1832 * codepage [I] Code page number
1833 * dwFlags [I] Reserved, must to 0.
1834 * cpinfo [O] Destination for code page information
1837 * Success: TRUE. cpinfo is updated with the information about codepage.
1838 * Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1840 BOOL WINAPI
GetCPInfoExA( UINT codepage
, DWORD dwFlags
, LPCPINFOEXA cpinfo
)
1844 if (!GetCPInfoExW( codepage
, dwFlags
, &cpinfoW
))
1847 /* the layout is the same except for CodePageName */
1848 memcpy(cpinfo
, &cpinfoW
, sizeof(CPINFOEXA
));
1849 WideCharToMultiByte(CP_ACP
, 0, cpinfoW
.CodePageName
, -1, cpinfo
->CodePageName
, sizeof(cpinfo
->CodePageName
), NULL
, NULL
);
1853 /***********************************************************************
1854 * GetCPInfoExW (KERNEL32.@)
1856 * Unicode version of GetCPInfoExA.
1858 BOOL WINAPI
GetCPInfoExW( UINT codepage
, DWORD dwFlags
, LPCPINFOEXW cpinfo
)
1860 if (!GetCPInfo( codepage
, (LPCPINFO
)cpinfo
))
1867 static const WCHAR utf7
[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1869 cpinfo
->CodePage
= CP_UTF7
;
1870 cpinfo
->UnicodeDefaultChar
= 0x3f;
1871 strcpyW(cpinfo
->CodePageName
, utf7
);
1877 static const WCHAR utf8
[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1879 cpinfo
->CodePage
= CP_UTF8
;
1880 cpinfo
->UnicodeDefaultChar
= 0x3f;
1881 strcpyW(cpinfo
->CodePageName
, utf8
);
1887 const union cptable
*table
= get_codepage_table( codepage
);
1889 cpinfo
->CodePage
= table
->info
.codepage
;
1890 cpinfo
->UnicodeDefaultChar
= table
->info
.def_unicode_char
;
1891 MultiByteToWideChar( CP_ACP
, 0, table
->info
.name
, -1, cpinfo
->CodePageName
,
1892 sizeof(cpinfo
->CodePageName
)/sizeof(WCHAR
));
1899 /***********************************************************************
1900 * EnumSystemCodePagesA (KERNEL32.@)
1902 * Call a user defined function for every code page installed on the system.
1905 * lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1906 * flags [I] Reserved, set to 0.
1909 * TRUE, If all code pages have been enumerated, or
1910 * FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1912 BOOL WINAPI
EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum
, DWORD flags
)
1914 const union cptable
*table
;
1920 if (!(table
= wine_cp_enum_table( index
++ ))) break;
1921 sprintf( buffer
, "%d", table
->info
.codepage
);
1922 if (!lpfnCodePageEnum( buffer
)) break;
1928 /***********************************************************************
1929 * EnumSystemCodePagesW (KERNEL32.@)
1931 * See EnumSystemCodePagesA.
1933 BOOL WINAPI
EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum
, DWORD flags
)
1935 const union cptable
*table
;
1936 WCHAR buffer
[10], *p
;
1937 int page
, index
= 0;
1941 if (!(table
= wine_cp_enum_table( index
++ ))) break;
1942 p
= buffer
+ sizeof(buffer
)/sizeof(WCHAR
);
1944 page
= table
->info
.codepage
;
1947 *--p
= '0' + (page
% 10);
1950 if (!lpfnCodePageEnum( p
)) break;
1956 /***********************************************************************
1957 * MultiByteToWideChar (KERNEL32.@)
1959 * Convert a multibyte character string into a Unicode string.
1962 * page [I] Codepage character set to convert from
1963 * flags [I] Character mapping flags
1964 * src [I] Source string buffer
1965 * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
1966 * dst [O] Destination buffer
1967 * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
1970 * Success: If dstlen > 0, the number of characters written to dst.
1971 * If dstlen == 0, the number of characters needed to perform the
1972 * conversion. In both cases the count includes the terminating NUL.
1973 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1974 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1975 * and dstlen != 0; ERROR_INVALID_PARAMETER, if an invalid parameter
1976 * is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
1979 INT WINAPI
MultiByteToWideChar( UINT page
, DWORD flags
, LPCSTR src
, INT srclen
,
1980 LPWSTR dst
, INT dstlen
)
1982 const union cptable
*table
;
1985 if (!src
|| !srclen
|| (!dst
&& dstlen
))
1987 SetLastError( ERROR_INVALID_PARAMETER
);
1991 if (srclen
< 0) srclen
= strlen(src
) + 1;
1998 SetLastError( ERROR_INVALID_FLAGS
);
2001 ret
= wine_cpsymbol_mbstowcs( src
, srclen
, dst
, dstlen
);
2006 SetLastError( ERROR_INVALID_FLAGS
);
2009 FIXME("UTF-7 not supported\n");
2010 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
2015 ret
= wine_cp_mbstowcs( unix_cptable
, flags
, src
, srclen
, dst
, dstlen
);
2019 flags
|= MB_COMPOSITE
; /* work around broken Mac OS X filesystem that enforces decomposed Unicode */
2023 ret
= wine_utf8_mbstowcs( flags
, src
, srclen
, dst
, dstlen
);
2026 if (!(table
= get_codepage_table( page
)))
2028 SetLastError( ERROR_INVALID_PARAMETER
);
2031 ret
= wine_cp_mbstowcs( table
, flags
, src
, srclen
, dst
, dstlen
);
2039 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER
); break;
2040 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION
); break;
2044 TRACE("cp %d %s -> %s, ret = %d\n",
2045 page
, debugstr_an(src
, srclen
), debugstr_wn(dst
, ret
), ret
);
2050 /***********************************************************************
2051 * WideCharToMultiByte (KERNEL32.@)
2053 * Convert a Unicode character string into a multibyte string.
2056 * page [I] Code page character set to convert to
2057 * flags [I] Mapping Flags (MB_ constants from "winnls.h").
2058 * src [I] Source string buffer
2059 * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated
2060 * dst [O] Destination buffer
2061 * dstlen [I] Length of dst (in bytes), or 0 to compute the required length
2062 * defchar [I] Default character to use for conversion if no exact
2063 * conversion can be made
2064 * used [O] Set if default character was used in the conversion
2067 * Success: If dstlen > 0, the number of characters written to dst.
2068 * If dstlen == 0, number of characters needed to perform the
2069 * conversion. In both cases the count includes the terminating NUL.
2070 * Failure: 0. Use GetLastError() to determine the cause. Possible errors are
2071 * ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
2072 * and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
2073 * parameter was given.
2075 INT WINAPI
WideCharToMultiByte( UINT page
, DWORD flags
, LPCWSTR src
, INT srclen
,
2076 LPSTR dst
, INT dstlen
, LPCSTR defchar
, BOOL
*used
)
2078 const union cptable
*table
;
2081 if (!src
|| !srclen
|| (!dst
&& dstlen
))
2083 SetLastError( ERROR_INVALID_PARAMETER
);
2087 if (srclen
< 0) srclen
= strlenW(src
) + 1;
2092 /* when using CP_SYMBOL, ERROR_INVALID_FLAGS takes precedence */
2095 SetLastError( ERROR_INVALID_FLAGS
);
2098 if (defchar
|| used
)
2100 SetLastError( ERROR_INVALID_PARAMETER
);
2103 ret
= wine_cpsymbol_wcstombs( src
, srclen
, dst
, dstlen
);
2106 /* when using CP_UTF7, ERROR_INVALID_PARAMETER takes precedence */
2107 if (defchar
|| used
)
2109 SetLastError( ERROR_INVALID_PARAMETER
);
2114 SetLastError( ERROR_INVALID_FLAGS
);
2117 FIXME("UTF-7 not supported\n");
2118 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
2123 ret
= wine_cp_wcstombs( unix_cptable
, flags
, src
, srclen
, dst
, dstlen
,
2124 defchar
, used
? &used_tmp
: NULL
);
2129 if (defchar
|| used
)
2131 SetLastError( ERROR_INVALID_PARAMETER
);
2134 ret
= wine_utf8_wcstombs( flags
, src
, srclen
, dst
, dstlen
);
2137 if (!(table
= get_codepage_table( page
)))
2139 SetLastError( ERROR_INVALID_PARAMETER
);
2142 ret
= wine_cp_wcstombs( table
, flags
, src
, srclen
, dst
, dstlen
,
2143 defchar
, used
? &used_tmp
: NULL
);
2144 if (used
) *used
= used_tmp
;
2152 case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER
); break;
2153 case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION
); break;
2157 TRACE("cp %d %s -> %s, ret = %d\n",
2158 page
, debugstr_wn(src
, srclen
), debugstr_an(dst
, ret
), ret
);
2163 /***********************************************************************
2164 * GetThreadLocale (KERNEL32.@)
2166 * Get the current threads locale.
2172 * The LCID currently associated with the calling thread.
2174 LCID WINAPI
GetThreadLocale(void)
2176 LCID ret
= NtCurrentTeb()->CurrentLocale
;
2177 if (!ret
) NtCurrentTeb()->CurrentLocale
= ret
= GetUserDefaultLCID();
2181 /**********************************************************************
2182 * SetThreadLocale (KERNEL32.@)
2184 * Set the current threads locale.
2187 * lcid [I] LCID of the locale to set
2190 * Success: TRUE. The threads locale is set to lcid.
2191 * Failure: FALSE. Use GetLastError() to determine the cause.
2193 BOOL WINAPI
SetThreadLocale( LCID lcid
)
2195 TRACE("(0x%04X)\n", lcid
);
2197 lcid
= ConvertDefaultLocale(lcid
);
2199 if (lcid
!= GetThreadLocale())
2201 if (!IsValidLocale(lcid
, LCID_SUPPORTED
))
2203 SetLastError(ERROR_INVALID_PARAMETER
);
2207 NtCurrentTeb()->CurrentLocale
= lcid
;
2212 /**********************************************************************
2213 * SetThreadUILanguage (KERNEL32.@)
2215 * Set the current threads UI language.
2218 * langid [I] LANGID of the language to set, or 0 to use
2219 * the available language which is best supported
2220 * for console applications
2223 * Success: The return value is the same as the input value.
2224 * Failure: The return value differs from the input value.
2225 * Use GetLastError() to determine the cause.
2227 LANGID WINAPI
SetThreadUILanguage( LANGID langid
)
2229 TRACE("(0x%04x) stub - returning success\n", langid
);
2233 /******************************************************************************
2234 * ConvertDefaultLocale (KERNEL32.@)
2236 * Convert a default locale identifier into a real identifier.
2239 * lcid [I] LCID identifier of the locale to convert
2242 * lcid unchanged, if not a default locale or its sublanguage is
2243 * not SUBLANG_NEUTRAL.
2244 * GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2245 * GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2246 * Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2248 LCID WINAPI
ConvertDefaultLocale( LCID lcid
)
2254 case LOCALE_SYSTEM_DEFAULT
:
2255 lcid
= GetSystemDefaultLCID();
2257 case LOCALE_USER_DEFAULT
:
2258 case LOCALE_NEUTRAL
:
2259 lcid
= GetUserDefaultLCID();
2262 /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2263 langid
= LANGIDFROMLCID(lcid
);
2264 if (SUBLANGID(langid
) == SUBLANG_NEUTRAL
)
2266 langid
= MAKELANGID(PRIMARYLANGID(langid
), SUBLANG_DEFAULT
);
2267 lcid
= MAKELCID(langid
, SORTIDFROMLCID(lcid
));
2274 /******************************************************************************
2275 * IsValidLocale (KERNEL32.@)
2277 * Determine if a locale is valid.
2280 * lcid [I] LCID of the locale to check
2281 * flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2284 * TRUE, if lcid is valid,
2288 * Wine does not currently make the distinction between supported and installed. All
2289 * languages supported are installed by default.
2291 BOOL WINAPI
IsValidLocale( LCID lcid
, DWORD flags
)
2293 /* check if language is registered in the kernel32 resources */
2294 return FindResourceExW( kernel32_handle
, (LPWSTR
)RT_STRING
,
2295 (LPCWSTR
)LOCALE_ILANGUAGE
, LANGIDFROMLCID(lcid
)) != 0;
2298 /******************************************************************************
2299 * IsValidLocaleName (KERNEL32.@)
2301 BOOL WINAPI
IsValidLocaleName( LPCWSTR locale
)
2303 struct locale_name locale_name
;
2305 /* string parsing */
2306 parse_locale_name( locale
, &locale_name
);
2308 TRACE( "found lcid %x for %s, matches %d\n",
2309 locale_name
.lcid
, debugstr_w(locale
), locale_name
.matches
);
2311 return locale_name
.matches
> 0;
2314 static BOOL CALLBACK
enum_lang_proc_a( HMODULE hModule
, LPCSTR type
,
2315 LPCSTR name
, WORD LangID
, LONG_PTR lParam
)
2317 LOCALE_ENUMPROCA lpfnLocaleEnum
= (LOCALE_ENUMPROCA
)lParam
;
2320 sprintf(buf
, "%08x", (UINT
)LangID
);
2321 return lpfnLocaleEnum( buf
);
2324 static BOOL CALLBACK
enum_lang_proc_w( HMODULE hModule
, LPCWSTR type
,
2325 LPCWSTR name
, WORD LangID
, LONG_PTR lParam
)
2327 static const WCHAR formatW
[] = {'%','0','8','x',0};
2328 LOCALE_ENUMPROCW lpfnLocaleEnum
= (LOCALE_ENUMPROCW
)lParam
;
2330 sprintfW( buf
, formatW
, (UINT
)LangID
);
2331 return lpfnLocaleEnum( buf
);
2334 /******************************************************************************
2335 * EnumSystemLocalesA (KERNEL32.@)
2337 * Call a users function for each locale available on the system.
2340 * lpfnLocaleEnum [I] Callback function to call for each locale
2341 * dwFlags [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2345 * Failure: FALSE. Use GetLastError() to determine the cause.
2347 BOOL WINAPI
EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum
, DWORD dwFlags
)
2349 TRACE("(%p,%08x)\n", lpfnLocaleEnum
, dwFlags
);
2350 EnumResourceLanguagesA( kernel32_handle
, (LPSTR
)RT_STRING
,
2351 (LPCSTR
)LOCALE_ILANGUAGE
, enum_lang_proc_a
,
2352 (LONG_PTR
)lpfnLocaleEnum
);
2357 /******************************************************************************
2358 * EnumSystemLocalesW (KERNEL32.@)
2360 * See EnumSystemLocalesA.
2362 BOOL WINAPI
EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum
, DWORD dwFlags
)
2364 TRACE("(%p,%08x)\n", lpfnLocaleEnum
, dwFlags
);
2365 EnumResourceLanguagesW( kernel32_handle
, (LPWSTR
)RT_STRING
,
2366 (LPCWSTR
)LOCALE_ILANGUAGE
, enum_lang_proc_w
,
2367 (LONG_PTR
)lpfnLocaleEnum
);
2372 struct enum_locale_ex_data
2374 LOCALE_ENUMPROCEX proc
;
2379 static BOOL CALLBACK
enum_locale_ex_proc( HMODULE module
, LPCWSTR type
,
2380 LPCWSTR name
, WORD lang
, LONG_PTR lparam
)
2382 struct enum_locale_ex_data
*data
= (struct enum_locale_ex_data
*)lparam
;
2387 GetLocaleInfoW( MAKELCID( lang
, SORT_DEFAULT
), LOCALE_SNAME
| LOCALE_NOUSEROVERRIDE
,
2388 buffer
, sizeof(buffer
) / sizeof(WCHAR
) );
2389 if (!GetLocaleInfoW( MAKELCID( lang
, SORT_DEFAULT
),
2390 LOCALE_INEUTRAL
| LOCALE_NOUSEROVERRIDE
| LOCALE_RETURN_NUMBER
,
2391 (LPWSTR
)&neutral
, sizeof(neutral
) / sizeof(WCHAR
) ))
2393 flags
= LOCALE_WINDOWS
;
2394 flags
|= neutral
? LOCALE_NEUTRALDATA
: LOCALE_SPECIFICDATA
;
2395 if (data
->flags
&& ~(data
->flags
& flags
)) return TRUE
;
2396 return data
->proc( buffer
, flags
, data
->lparam
);
2399 /******************************************************************************
2400 * EnumSystemLocalesEx (KERNEL32.@)
2402 BOOL WINAPI
EnumSystemLocalesEx( LOCALE_ENUMPROCEX proc
, DWORD flags
, LPARAM lparam
, LPVOID reserved
)
2404 struct enum_locale_ex_data data
;
2408 SetLastError( ERROR_INVALID_PARAMETER
);
2413 data
.lparam
= lparam
;
2414 EnumResourceLanguagesW( kernel32_handle
, (LPCWSTR
)RT_STRING
,
2415 (LPCWSTR
)MAKEINTRESOURCE((LOCALE_SNAME
>> 4) + 1),
2416 enum_locale_ex_proc
, (LONG_PTR
)&data
);
2421 /***********************************************************************
2422 * VerLanguageNameA (KERNEL32.@)
2424 * Get the name of a language.
2427 * wLang [I] LANGID of the language
2428 * szLang [O] Destination for the language name
2431 * Success: The size of the language name. If szLang is non-NULL, it is filled
2433 * Failure: 0. Use GetLastError() to determine the cause.
2436 DWORD WINAPI
VerLanguageNameA( DWORD wLang
, LPSTR szLang
, DWORD nSize
)
2438 return GetLocaleInfoA( MAKELCID(wLang
, SORT_DEFAULT
), LOCALE_SENGLANGUAGE
, szLang
, nSize
);
2442 /***********************************************************************
2443 * VerLanguageNameW (KERNEL32.@)
2445 * See VerLanguageNameA.
2447 DWORD WINAPI
VerLanguageNameW( DWORD wLang
, LPWSTR szLang
, DWORD nSize
)
2449 return GetLocaleInfoW( MAKELCID(wLang
, SORT_DEFAULT
), LOCALE_SENGLANGUAGE
, szLang
, nSize
);
2453 /******************************************************************************
2454 * GetStringTypeW (KERNEL32.@)
2456 * See GetStringTypeA.
2458 BOOL WINAPI
GetStringTypeW( DWORD type
, LPCWSTR src
, INT count
, LPWORD chartype
)
2460 static const unsigned char type2_map
[16] =
2462 C2_NOTAPPLICABLE
, /* unassigned */
2463 C2_LEFTTORIGHT
, /* L */
2464 C2_RIGHTTOLEFT
, /* R */
2465 C2_EUROPENUMBER
, /* EN */
2466 C2_EUROPESEPARATOR
, /* ES */
2467 C2_EUROPETERMINATOR
, /* ET */
2468 C2_ARABICNUMBER
, /* AN */
2469 C2_COMMONSEPARATOR
, /* CS */
2470 C2_BLOCKSEPARATOR
, /* B */
2471 C2_SEGMENTSEPARATOR
, /* S */
2472 C2_WHITESPACE
, /* WS */
2473 C2_OTHERNEUTRAL
, /* ON */
2474 C2_RIGHTTOLEFT
, /* AL */
2475 C2_NOTAPPLICABLE
, /* NSM */
2476 C2_NOTAPPLICABLE
, /* BN */
2477 C2_OTHERNEUTRAL
/* LRE, LRO, RLE, RLO, PDF */
2480 if (count
== -1) count
= strlenW(src
) + 1;
2484 while (count
--) *chartype
++ = get_char_typeW( *src
++ ) & 0xfff;
2487 while (count
--) *chartype
++ = type2_map
[get_char_typeW( *src
++ ) >> 12];
2491 WARN("CT_CTYPE3: semi-stub.\n");
2495 WORD type1
, type3
= 0; /* C3_NOTAPPLICABLE */
2497 type1
= get_char_typeW( *src
++ ) & 0xfff;
2498 /* try to construct type3 from type1 */
2499 if(type1
& C1_SPACE
) type3
|= C3_SYMBOL
;
2500 if(type1
& C1_ALPHA
) type3
|= C3_ALPHA
;
2501 if ((c
>=0x30A0)&&(c
<=0x30FF)) type3
|= C3_KATAKANA
;
2502 if ((c
>=0x3040)&&(c
<=0x309F)) type3
|= C3_HIRAGANA
;
2503 if ((c
>=0x4E00)&&(c
<=0x9FAF)) type3
|= C3_IDEOGRAPH
;
2504 if ((c
>=0x0600)&&(c
<=0x06FF)) type3
|= C3_KASHIDA
;
2505 if ((c
>=0x3000)&&(c
<=0x303F)) type3
|= C3_SYMBOL
;
2507 if ((c
>=0xFF00)&&(c
<=0xFF60)) type3
|= C3_FULLWIDTH
;
2508 if ((c
>=0xFF00)&&(c
<=0xFF20)) type3
|= C3_SYMBOL
;
2509 if ((c
>=0xFF3B)&&(c
<=0xFF40)) type3
|= C3_SYMBOL
;
2510 if ((c
>=0xFF5B)&&(c
<=0xFF60)) type3
|= C3_SYMBOL
;
2511 if ((c
>=0xFF21)&&(c
<=0xFF3A)) type3
|= C3_ALPHA
;
2512 if ((c
>=0xFF41)&&(c
<=0xFF5A)) type3
|= C3_ALPHA
;
2513 if ((c
>=0xFFE0)&&(c
<=0xFFE6)) type3
|= C3_FULLWIDTH
;
2514 if ((c
>=0xFFE0)&&(c
<=0xFFE6)) type3
|= C3_SYMBOL
;
2516 if ((c
>=0xFF61)&&(c
<=0xFFDC)) type3
|= C3_HALFWIDTH
;
2517 if ((c
>=0xFF61)&&(c
<=0xFF64)) type3
|= C3_SYMBOL
;
2518 if ((c
>=0xFF65)&&(c
<=0xFF9F)) type3
|= C3_KATAKANA
;
2519 if ((c
>=0xFF65)&&(c
<=0xFF9F)) type3
|= C3_ALPHA
;
2520 if ((c
>=0xFFE8)&&(c
<=0xFFEE)) type3
|= C3_HALFWIDTH
;
2521 if ((c
>=0xFFE8)&&(c
<=0xFFEE)) type3
|= C3_SYMBOL
;
2522 *chartype
++ = type3
;
2527 SetLastError( ERROR_INVALID_PARAMETER
);
2534 /******************************************************************************
2535 * GetStringTypeExW (KERNEL32.@)
2537 * See GetStringTypeExA.
2539 BOOL WINAPI
GetStringTypeExW( LCID locale
, DWORD type
, LPCWSTR src
, INT count
, LPWORD chartype
)
2541 /* locale is ignored for Unicode */
2542 return GetStringTypeW( type
, src
, count
, chartype
);
2546 /******************************************************************************
2547 * GetStringTypeA (KERNEL32.@)
2549 * Get characteristics of the characters making up a string.
2552 * locale [I] Locale Id for the string
2553 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2554 * src [I] String to analyse
2555 * count [I] Length of src in chars, or -1 if src is NUL terminated
2556 * chartype [O] Destination for the calculated characteristics
2559 * Success: TRUE. chartype is filled with the requested characteristics of each char
2561 * Failure: FALSE. Use GetLastError() to determine the cause.
2563 BOOL WINAPI
GetStringTypeA( LCID locale
, DWORD type
, LPCSTR src
, INT count
, LPWORD chartype
)
2570 if(count
== -1) count
= strlen(src
) + 1;
2572 if (!(cp
= get_lcid_codepage( locale
)))
2574 FIXME("For locale %04x using current ANSI code page\n", locale
);
2578 countW
= MultiByteToWideChar(cp
, 0, src
, count
, NULL
, 0);
2579 if((srcW
= HeapAlloc(GetProcessHeap(), 0, countW
* sizeof(WCHAR
))))
2581 MultiByteToWideChar(cp
, 0, src
, count
, srcW
, countW
);
2583 * NOTE: the target buffer has 1 word for each CHARACTER in the source
2584 * string, with multibyte characters there maybe be more bytes in count
2585 * than character space in the buffer!
2587 ret
= GetStringTypeW(type
, srcW
, countW
, chartype
);
2588 HeapFree(GetProcessHeap(), 0, srcW
);
2593 /******************************************************************************
2594 * GetStringTypeExA (KERNEL32.@)
2596 * Get characteristics of the characters making up a string.
2599 * locale [I] Locale Id for the string
2600 * type [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2601 * src [I] String to analyse
2602 * count [I] Length of src in chars, or -1 if src is NUL terminated
2603 * chartype [O] Destination for the calculated characteristics
2606 * Success: TRUE. chartype is filled with the requested characteristics of each char
2608 * Failure: FALSE. Use GetLastError() to determine the cause.
2610 BOOL WINAPI
GetStringTypeExA( LCID locale
, DWORD type
, LPCSTR src
, INT count
, LPWORD chartype
)
2612 return GetStringTypeA(locale
, type
, src
, count
, chartype
);
2615 /*************************************************************************
2616 * LCMapStringEx (KERNEL32.@)
2618 * Map characters in a locale sensitive string.
2621 * name [I] Locale name for the conversion.
2622 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h")
2623 * src [I] String to map
2624 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2625 * dst [O] Destination for mapped string
2626 * dstlen [I] Length of dst in characters
2627 * version [I] reserved, must be NULL
2628 * reserved [I] reserved, must be NULL
2629 * lparam [I] reserved, must be 0
2632 * Success: The length of the mapped string in dst, including the NUL terminator.
2633 * Failure: 0. Use GetLastError() to determine the cause.
2635 INT WINAPI
LCMapStringEx(LPCWSTR name
, DWORD flags
, LPCWSTR src
, INT srclen
, LPWSTR dst
, INT dstlen
,
2636 LPNLSVERSIONINFO version
, LPVOID reserved
, LPARAM lparam
)
2640 if (version
) FIXME("unsupported version structure %p\n", version
);
2641 if (reserved
) FIXME("unsupported reserved pointer %p\n", reserved
);
2642 if (lparam
) FIXME("unsupported lparam %lx\n", lparam
);
2644 if (!src
|| !srclen
|| dstlen
< 0)
2646 SetLastError(ERROR_INVALID_PARAMETER
);
2650 /* mutually exclusive flags */
2651 if ((flags
& (LCMAP_LOWERCASE
| LCMAP_UPPERCASE
)) == (LCMAP_LOWERCASE
| LCMAP_UPPERCASE
) ||
2652 (flags
& (LCMAP_HIRAGANA
| LCMAP_KATAKANA
)) == (LCMAP_HIRAGANA
| LCMAP_KATAKANA
) ||
2653 (flags
& (LCMAP_HALFWIDTH
| LCMAP_FULLWIDTH
)) == (LCMAP_HALFWIDTH
| LCMAP_FULLWIDTH
) ||
2654 (flags
& (LCMAP_TRADITIONAL_CHINESE
| LCMAP_SIMPLIFIED_CHINESE
)) == (LCMAP_TRADITIONAL_CHINESE
| LCMAP_SIMPLIFIED_CHINESE
))
2656 SetLastError(ERROR_INVALID_FLAGS
);
2660 if (!dstlen
) dst
= NULL
;
2662 if (flags
& LCMAP_SORTKEY
)
2667 SetLastError(ERROR_INVALID_FLAGS
);
2671 if (srclen
< 0) srclen
= strlenW(src
);
2673 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2674 debugstr_w(name
), flags
, debugstr_wn(src
, srclen
), srclen
, dst
, dstlen
);
2676 ret
= wine_get_sortkey(flags
, src
, srclen
, (char *)dst
, dstlen
);
2678 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2684 /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2685 if (flags
& SORT_STRINGSORT
)
2687 SetLastError(ERROR_INVALID_FLAGS
);
2691 if (srclen
< 0) srclen
= strlenW(src
) + 1;
2693 TRACE("(%s,0x%08x,%s,%d,%p,%d)\n",
2694 debugstr_w(name
), flags
, debugstr_wn(src
, srclen
), srclen
, dst
, dstlen
);
2696 if (!dst
) /* return required string length */
2700 for (len
= 0; srclen
; src
++, srclen
--)
2703 /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2704 * and skips white space and punctuation characters for
2705 * NORM_IGNORESYMBOLS.
2707 if ((flags
& NORM_IGNORESYMBOLS
) && (get_char_typeW(wch
) & (C1_PUNCT
| C1_SPACE
)))
2714 if (flags
& LCMAP_UPPERCASE
)
2716 for (dst_ptr
= dst
; srclen
&& dstlen
; src
++, srclen
--)
2719 if ((flags
& NORM_IGNORESYMBOLS
) && (get_char_typeW(wch
) & (C1_PUNCT
| C1_SPACE
)))
2721 *dst_ptr
++ = toupperW(wch
);
2725 else if (flags
& LCMAP_LOWERCASE
)
2727 for (dst_ptr
= dst
; srclen
&& dstlen
; src
++, srclen
--)
2730 if ((flags
& NORM_IGNORESYMBOLS
) && (get_char_typeW(wch
) & (C1_PUNCT
| C1_SPACE
)))
2732 *dst_ptr
++ = tolowerW(wch
);
2740 SetLastError(ERROR_INVALID_FLAGS
);
2743 for (dst_ptr
= dst
; srclen
&& dstlen
; src
++, srclen
--)
2746 if ((flags
& NORM_IGNORESYMBOLS
) && (get_char_typeW(wch
) & (C1_PUNCT
| C1_SPACE
)))
2755 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2759 return dst_ptr
- dst
;
2762 /*************************************************************************
2763 * LCMapStringW (KERNEL32.@)
2767 INT WINAPI
LCMapStringW(LCID lcid
, DWORD flags
, LPCWSTR src
, INT srclen
,
2768 LPWSTR dst
, INT dstlen
)
2770 TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
2771 lcid
, flags
, debugstr_wn(src
, srclen
), srclen
, dst
, dstlen
);
2773 return LCMapStringEx(NULL
, flags
, src
, srclen
, dst
, dstlen
, NULL
, NULL
, 0);
2776 /*************************************************************************
2777 * LCMapStringA (KERNEL32.@)
2779 * Map characters in a locale sensitive string.
2782 * lcid [I] LCID for the conversion.
2783 * flags [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
2784 * src [I] String to map
2785 * srclen [I] Length of src in chars, or -1 if src is NUL terminated
2786 * dst [O] Destination for mapped string
2787 * dstlen [I] Length of dst in characters
2790 * Success: The length of the mapped string in dst, including the NUL terminator.
2791 * Failure: 0. Use GetLastError() to determine the cause.
2793 INT WINAPI
LCMapStringA(LCID lcid
, DWORD flags
, LPCSTR src
, INT srclen
,
2794 LPSTR dst
, INT dstlen
)
2796 WCHAR
*bufW
= NtCurrentTeb()->StaticUnicodeBuffer
;
2798 INT ret
= 0, srclenW
, dstlenW
;
2799 UINT locale_cp
= CP_ACP
;
2801 if (!src
|| !srclen
|| dstlen
< 0)
2803 SetLastError(ERROR_INVALID_PARAMETER
);
2807 if (!(flags
& LOCALE_USE_CP_ACP
)) locale_cp
= get_lcid_codepage( lcid
);
2809 srclenW
= MultiByteToWideChar(locale_cp
, 0, src
, srclen
, bufW
, 260);
2814 srclenW
= MultiByteToWideChar(locale_cp
, 0, src
, srclen
, NULL
, 0);
2815 srcW
= HeapAlloc(GetProcessHeap(), 0, srclenW
* sizeof(WCHAR
));
2818 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
2821 MultiByteToWideChar(locale_cp
, 0, src
, srclen
, srcW
, srclenW
);
2824 if (flags
& LCMAP_SORTKEY
)
2828 SetLastError(ERROR_INVALID_FLAGS
);
2829 goto map_string_exit
;
2831 ret
= wine_get_sortkey(flags
, srcW
, srclenW
, dst
, dstlen
);
2833 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2836 goto map_string_exit
;
2839 if (flags
& SORT_STRINGSORT
)
2841 SetLastError(ERROR_INVALID_FLAGS
);
2842 goto map_string_exit
;
2845 dstlenW
= LCMapStringEx(NULL
, flags
, srcW
, srclenW
, NULL
, 0, NULL
, NULL
, 0);
2847 goto map_string_exit
;
2849 dstW
= HeapAlloc(GetProcessHeap(), 0, dstlenW
* sizeof(WCHAR
));
2852 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
2853 goto map_string_exit
;
2856 LCMapStringEx(NULL
, flags
, srcW
, srclenW
, dstW
, dstlenW
, NULL
, NULL
, 0);
2857 ret
= WideCharToMultiByte(locale_cp
, 0, dstW
, dstlenW
, dst
, dstlen
, NULL
, NULL
);
2858 HeapFree(GetProcessHeap(), 0, dstW
);
2861 if (srcW
!= bufW
) HeapFree(GetProcessHeap(), 0, srcW
);
2865 /*************************************************************************
2866 * FoldStringA (KERNEL32.@)
2868 * Map characters in a string.
2871 * dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
2872 * src [I] String to map
2873 * srclen [I] Length of src, or -1 if src is NUL terminated
2874 * dst [O] Destination for mapped string
2875 * dstlen [I] Length of dst, or 0 to find the required length for the mapped string
2878 * Success: The length of the string written to dst, including the terminating NUL. If
2879 * dstlen is 0, the value returned is the same, but nothing is written to dst,
2880 * and dst may be NULL.
2881 * Failure: 0. Use GetLastError() to determine the cause.
2883 INT WINAPI
FoldStringA(DWORD dwFlags
, LPCSTR src
, INT srclen
,
2884 LPSTR dst
, INT dstlen
)
2886 INT ret
= 0, srclenW
= 0;
2887 WCHAR
*srcW
= NULL
, *dstW
= NULL
;
2889 if (!src
|| !srclen
|| dstlen
< 0 || (dstlen
&& !dst
) || src
== dst
)
2891 SetLastError(ERROR_INVALID_PARAMETER
);
2895 srclenW
= MultiByteToWideChar(CP_ACP
, dwFlags
& MAP_COMPOSITE
? MB_COMPOSITE
: 0,
2896 src
, srclen
, NULL
, 0);
2897 srcW
= HeapAlloc(GetProcessHeap(), 0, srclenW
* sizeof(WCHAR
));
2901 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
2902 goto FoldStringA_exit
;
2905 MultiByteToWideChar(CP_ACP
, dwFlags
& MAP_COMPOSITE
? MB_COMPOSITE
: 0,
2906 src
, srclen
, srcW
, srclenW
);
2908 dwFlags
= (dwFlags
& ~MAP_PRECOMPOSED
) | MAP_FOLDCZONE
;
2910 ret
= FoldStringW(dwFlags
, srcW
, srclenW
, NULL
, 0);
2913 dstW
= HeapAlloc(GetProcessHeap(), 0, ret
* sizeof(WCHAR
));
2917 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
2918 goto FoldStringA_exit
;
2921 ret
= FoldStringW(dwFlags
, srcW
, srclenW
, dstW
, ret
);
2922 if (!WideCharToMultiByte(CP_ACP
, 0, dstW
, ret
, dst
, dstlen
, NULL
, NULL
))
2925 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2929 HeapFree(GetProcessHeap(), 0, dstW
);
2932 HeapFree(GetProcessHeap(), 0, srcW
);
2936 /*************************************************************************
2937 * FoldStringW (KERNEL32.@)
2941 INT WINAPI
FoldStringW(DWORD dwFlags
, LPCWSTR src
, INT srclen
,
2942 LPWSTR dst
, INT dstlen
)
2946 switch (dwFlags
& (MAP_COMPOSITE
|MAP_PRECOMPOSED
|MAP_EXPAND_LIGATURES
))
2951 /* Fall through for dwFlags == 0 */
2952 case MAP_PRECOMPOSED
|MAP_COMPOSITE
:
2953 case MAP_PRECOMPOSED
|MAP_EXPAND_LIGATURES
:
2954 case MAP_COMPOSITE
|MAP_EXPAND_LIGATURES
:
2955 SetLastError(ERROR_INVALID_FLAGS
);
2959 if (!src
|| !srclen
|| dstlen
< 0 || (dstlen
&& !dst
) || src
== dst
)
2961 SetLastError(ERROR_INVALID_PARAMETER
);
2965 ret
= wine_fold_string(dwFlags
, src
, srclen
, dst
, dstlen
);
2967 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2971 /******************************************************************************
2972 * CompareStringW (KERNEL32.@)
2974 * See CompareStringA.
2976 INT WINAPI
CompareStringW(LCID lcid
, DWORD flags
,
2977 LPCWSTR str1
, INT len1
, LPCWSTR str2
, INT len2
)
2979 return CompareStringEx(NULL
, flags
, str1
, len1
, str2
, len2
, NULL
, NULL
, 0);
2982 /******************************************************************************
2983 * CompareStringEx (KERNEL32.@)
2985 INT WINAPI
CompareStringEx(LPCWSTR locale
, DWORD flags
, LPCWSTR str1
, INT len1
,
2986 LPCWSTR str2
, INT len2
, LPNLSVERSIONINFO version
, LPVOID reserved
, LPARAM lParam
)
2988 DWORD supported_flags
= NORM_IGNORECASE
|NORM_IGNORENONSPACE
|NORM_IGNORESYMBOLS
|SORT_STRINGSORT
2989 |NORM_IGNOREKANATYPE
|NORM_IGNOREWIDTH
|LOCALE_USE_CP_ACP
;
2990 DWORD semistub_flags
= NORM_LINGUISTIC_CASING
|LINGUISTIC_IGNORECASE
|0x10000000;
2991 /* 0x10000000 is related to diacritics in Arabic, Japanese, and Hebrew */
2994 if (version
) FIXME("unexpected version parameter\n");
2995 if (reserved
) FIXME("unexpected reserved value\n");
2996 if (lParam
) FIXME("unexpected lParam\n");
3000 SetLastError(ERROR_INVALID_PARAMETER
);
3004 if (flags
& ~(supported_flags
|semistub_flags
))
3006 SetLastError(ERROR_INVALID_FLAGS
);
3010 if (flags
& semistub_flags
)
3011 FIXME("semi-stub behavor for flag(s) 0x%x\n", flags
& semistub_flags
);
3013 if (len1
< 0) len1
= strlenW(str1
);
3014 if (len2
< 0) len2
= strlenW(str2
);
3016 ret
= wine_compare_string(flags
, str1
, len1
, str2
, len2
);
3018 if (ret
) /* need to translate result */
3019 return (ret
< 0) ? CSTR_LESS_THAN
: CSTR_GREATER_THAN
;
3023 /******************************************************************************
3024 * CompareStringA (KERNEL32.@)
3026 * Compare two locale sensitive strings.
3029 * lcid [I] LCID for the comparison
3030 * flags [I] Flags for the comparison (NORM_ constants from "winnls.h").
3031 * str1 [I] First string to compare
3032 * len1 [I] Length of str1, or -1 if str1 is NUL terminated
3033 * str2 [I] Second string to compare
3034 * len2 [I] Length of str2, or -1 if str2 is NUL terminated
3037 * Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
3038 * str1 is less than, equal to or greater than str2 respectively.
3039 * Failure: FALSE. Use GetLastError() to determine the cause.
3041 INT WINAPI
CompareStringA(LCID lcid
, DWORD flags
,
3042 LPCSTR str1
, INT len1
, LPCSTR str2
, INT len2
)
3044 WCHAR
*buf1W
= NtCurrentTeb()->StaticUnicodeBuffer
;
3045 WCHAR
*buf2W
= buf1W
+ 130;
3046 LPWSTR str1W
, str2W
;
3047 INT len1W
= 0, len2W
= 0, ret
;
3048 UINT locale_cp
= CP_ACP
;
3052 SetLastError(ERROR_INVALID_PARAMETER
);
3055 if (len1
< 0) len1
= strlen(str1
);
3056 if (len2
< 0) len2
= strlen(str2
);
3058 if (!(flags
& LOCALE_USE_CP_ACP
)) locale_cp
= get_lcid_codepage( lcid
);
3062 if (len1
<= 130) len1W
= MultiByteToWideChar(locale_cp
, 0, str1
, len1
, buf1W
, 130);
3067 len1W
= MultiByteToWideChar(locale_cp
, 0, str1
, len1
, NULL
, 0);
3068 str1W
= HeapAlloc(GetProcessHeap(), 0, len1W
* sizeof(WCHAR
));
3071 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
3074 MultiByteToWideChar(locale_cp
, 0, str1
, len1
, str1W
, len1W
);
3085 if (len2
<= 130) len2W
= MultiByteToWideChar(locale_cp
, 0, str2
, len2
, buf2W
, 130);
3090 len2W
= MultiByteToWideChar(locale_cp
, 0, str2
, len2
, NULL
, 0);
3091 str2W
= HeapAlloc(GetProcessHeap(), 0, len2W
* sizeof(WCHAR
));
3094 if (str1W
!= buf1W
) HeapFree(GetProcessHeap(), 0, str1W
);
3095 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
3098 MultiByteToWideChar(locale_cp
, 0, str2
, len2
, str2W
, len2W
);
3107 ret
= CompareStringEx(NULL
, flags
, str1W
, len1W
, str2W
, len2W
, NULL
, NULL
, 0);
3109 if (str1W
!= buf1W
) HeapFree(GetProcessHeap(), 0, str1W
);
3110 if (str2W
!= buf2W
) HeapFree(GetProcessHeap(), 0, str2W
);
3114 /******************************************************************************
3115 * CompareStringOrdinal (KERNEL32.@)
3117 INT WINAPI
CompareStringOrdinal(const WCHAR
*str1
, INT len1
, const WCHAR
*str2
, INT len2
, BOOL ignore_case
)
3123 SetLastError(ERROR_INVALID_PARAMETER
);
3126 if (len1
< 0) len1
= strlenW(str1
);
3127 if (len2
< 0) len2
= strlenW(str2
);
3129 len
= min(len1
, len2
);
3132 ret
= memicmpW(str1
, str2
, len
);
3137 for (; len
> 0; len
--)
3138 if ((ret
= (*str1
++ - *str2
++))) break;
3140 if (!ret
) ret
= len1
- len2
;
3142 if (ret
< 0) return CSTR_LESS_THAN
;
3143 if (ret
> 0) return CSTR_GREATER_THAN
;
3147 /*************************************************************************
3148 * lstrcmp (KERNEL32.@)
3149 * lstrcmpA (KERNEL32.@)
3151 * Compare two strings using the current thread locale.
3154 * str1 [I] First string to compare
3155 * str2 [I] Second string to compare
3158 * Success: A number less than, equal to or greater than 0 depending on whether
3159 * str1 is less than, equal to or greater than str2 respectively.
3160 * Failure: FALSE. Use GetLastError() to determine the cause.
3162 int WINAPI
lstrcmpA(LPCSTR str1
, LPCSTR str2
)
3166 if ((str1
== NULL
) && (str2
== NULL
)) return 0;
3167 if (str1
== NULL
) return -1;
3168 if (str2
== NULL
) return 1;
3170 ret
= CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP
, str1
, -1, str2
, -1);
3176 /*************************************************************************
3177 * lstrcmpi (KERNEL32.@)
3178 * lstrcmpiA (KERNEL32.@)
3180 * Compare two strings using the current thread locale, ignoring case.
3183 * str1 [I] First string to compare
3184 * str2 [I] Second string to compare
3187 * Success: A number less than, equal to or greater than 0 depending on whether
3188 * str2 is less than, equal to or greater than str1 respectively.
3189 * Failure: FALSE. Use GetLastError() to determine the cause.
3191 int WINAPI
lstrcmpiA(LPCSTR str1
, LPCSTR str2
)
3195 if ((str1
== NULL
) && (str2
== NULL
)) return 0;
3196 if (str1
== NULL
) return -1;
3197 if (str2
== NULL
) return 1;
3199 ret
= CompareStringA(GetThreadLocale(), NORM_IGNORECASE
|LOCALE_USE_CP_ACP
, str1
, -1, str2
, -1);
3205 /*************************************************************************
3206 * lstrcmpW (KERNEL32.@)
3210 int WINAPI
lstrcmpW(LPCWSTR str1
, LPCWSTR str2
)
3214 if ((str1
== NULL
) && (str2
== NULL
)) return 0;
3215 if (str1
== NULL
) return -1;
3216 if (str2
== NULL
) return 1;
3218 ret
= CompareStringW(GetThreadLocale(), 0, str1
, -1, str2
, -1);
3224 /*************************************************************************
3225 * lstrcmpiW (KERNEL32.@)
3229 int WINAPI
lstrcmpiW(LPCWSTR str1
, LPCWSTR str2
)
3233 if ((str1
== NULL
) && (str2
== NULL
)) return 0;
3234 if (str1
== NULL
) return -1;
3235 if (str2
== NULL
) return 1;
3237 ret
= CompareStringW(GetThreadLocale(), NORM_IGNORECASE
, str1
, -1, str2
, -1);
3243 /******************************************************************************
3246 void LOCALE_Init(void)
3248 extern void CDECL
__wine_init_codepages( const union cptable
*ansi_cp
, const union cptable
*oem_cp
,
3249 const union cptable
*unix_cp
);
3251 UINT ansi_cp
= 1252, oem_cp
= 437, mac_cp
= 10000, unix_cp
;
3254 /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
3255 char user_locale
[50];
3257 CFLocaleRef user_locale_ref
= CFLocaleCopyCurrent();
3258 CFStringRef user_locale_lang_ref
= CFLocaleGetValue( user_locale_ref
, kCFLocaleLanguageCode
);
3259 CFStringRef user_locale_country_ref
= CFLocaleGetValue( user_locale_ref
, kCFLocaleCountryCode
);
3260 CFStringRef user_locale_string_ref
;
3262 if (user_locale_country_ref
)
3264 user_locale_string_ref
= CFStringCreateWithFormat(NULL
, NULL
, CFSTR("%@_%@"),
3265 user_locale_lang_ref
, user_locale_country_ref
);
3269 user_locale_string_ref
= CFStringCreateCopy(NULL
, user_locale_lang_ref
);
3272 CFStringGetCString( user_locale_string_ref
, user_locale
, sizeof(user_locale
), kCFStringEncodingUTF8
);
3273 strcat(user_locale
, ".UTF-8");
3275 unix_cp
= CP_UTF8
; /* default to utf-8 even if we don't get a valid locale */
3276 setenv( "LANG", user_locale
, 0 );
3277 TRACE( "setting locale to '%s'\n", user_locale
);
3278 #endif /* __APPLE__ */
3280 setlocale( LC_ALL
, "" );
3282 unix_cp
= setup_unix_locales();
3283 if (!lcid_LC_MESSAGES
) lcid_LC_MESSAGES
= lcid_LC_CTYPE
;
3286 /* Override lcid_LC_MESSAGES with user's preferred language if LC_MESSAGES is set to default */
3287 if (!getenv("LC_ALL") && !getenv("LC_MESSAGES"))
3289 /* Retrieve the preferred language as chosen in System Preferences. */
3290 /* If language is a less specific variant of locale (e.g. 'en' vs. 'en_US'),
3292 CFArrayRef preferred_langs
= CFLocaleCopyPreferredLanguages();
3293 CFStringRef canonical_lang_string_ref
= CFLocaleCreateCanonicalLanguageIdentifierFromString(NULL
, user_locale_string_ref
);
3294 CFStringRef user_language_string_ref
;
3295 if (preferred_langs
&& canonical_lang_string_ref
&& CFArrayGetCount( preferred_langs
) &&
3296 (user_language_string_ref
= CFArrayGetValueAtIndex( preferred_langs
, 0 )) &&
3297 !CFEqual(user_language_string_ref
, user_locale_lang_ref
) &&
3298 !CFEqual(user_language_string_ref
, canonical_lang_string_ref
))
3300 struct locale_name locale_name
;
3302 CFStringGetCString( user_language_string_ref
, user_locale
, sizeof(user_locale
), kCFStringEncodingUTF8
);
3303 strcpynAtoW( buffer
, user_locale
, sizeof(buffer
)/sizeof(WCHAR
) );
3304 parse_locale_name( buffer
, &locale_name
);
3305 lcid_LC_MESSAGES
= locale_name
.lcid
;
3306 TRACE( "setting lcid_LC_MESSAGES to '%s' %04x\n", user_locale
, lcid_LC_MESSAGES
);
3308 if (preferred_langs
)
3309 CFRelease( preferred_langs
);
3310 if (canonical_lang_string_ref
)
3311 CFRelease( canonical_lang_string_ref
);
3314 CFRelease( user_locale_ref
);
3315 CFRelease( user_locale_string_ref
);
3318 NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES
) );
3319 NtSetDefaultLocale( TRUE
, lcid_LC_MESSAGES
);
3320 NtSetDefaultLocale( FALSE
, lcid_LC_CTYPE
);
3322 ansi_cp
= get_lcid_codepage( LOCALE_USER_DEFAULT
);
3323 GetLocaleInfoW( LOCALE_USER_DEFAULT
, LOCALE_IDEFAULTMACCODEPAGE
| LOCALE_RETURN_NUMBER
,
3324 (LPWSTR
)&mac_cp
, sizeof(mac_cp
)/sizeof(WCHAR
) );
3325 GetLocaleInfoW( LOCALE_USER_DEFAULT
, LOCALE_IDEFAULTCODEPAGE
| LOCALE_RETURN_NUMBER
,
3326 (LPWSTR
)&oem_cp
, sizeof(oem_cp
)/sizeof(WCHAR
) );
3328 GetLocaleInfoW( LOCALE_USER_DEFAULT
, LOCALE_IDEFAULTUNIXCODEPAGE
| LOCALE_RETURN_NUMBER
,
3329 (LPWSTR
)&unix_cp
, sizeof(unix_cp
)/sizeof(WCHAR
) );
3331 if (!(ansi_cptable
= wine_cp_get_table( ansi_cp
)))
3332 ansi_cptable
= wine_cp_get_table( 1252 );
3333 if (!(oem_cptable
= wine_cp_get_table( oem_cp
)))
3334 oem_cptable
= wine_cp_get_table( 437 );
3335 if (!(mac_cptable
= wine_cp_get_table( mac_cp
)))
3336 mac_cptable
= wine_cp_get_table( 10000 );
3337 if (unix_cp
!= CP_UTF8
)
3339 if (!(unix_cptable
= wine_cp_get_table( unix_cp
)))
3340 unix_cptable
= wine_cp_get_table( 28591 );
3343 __wine_init_codepages( ansi_cptable
, oem_cptable
, unix_cptable
);
3345 TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
3346 ansi_cptable
->info
.codepage
, oem_cptable
->info
.codepage
,
3347 mac_cptable
->info
.codepage
, unix_cp
);
3349 setlocale(LC_NUMERIC
, "C"); /* FIXME: oleaut32 depends on this */
3352 static HANDLE
NLS_RegOpenKey(HANDLE hRootKey
, LPCWSTR szKeyName
)
3354 UNICODE_STRING keyName
;
3355 OBJECT_ATTRIBUTES attr
;
3358 RtlInitUnicodeString( &keyName
, szKeyName
);
3359 InitializeObjectAttributes(&attr
, &keyName
, 0, hRootKey
, NULL
);
3361 if (NtOpenKey( &hkey
, KEY_READ
, &attr
) != STATUS_SUCCESS
)
3367 static BOOL
NLS_RegEnumSubKey(HANDLE hKey
, UINT ulIndex
, LPWSTR szKeyName
,
3371 KEY_BASIC_INFORMATION
*info
= (KEY_BASIC_INFORMATION
*)buffer
;
3374 if (NtEnumerateKey( hKey
, ulIndex
, KeyBasicInformation
, buffer
,
3375 sizeof(buffer
), &dwLen
) != STATUS_SUCCESS
||
3376 info
->NameLength
> keyNameSize
)
3381 TRACE("info->Name %s info->NameLength %d\n", debugstr_w(info
->Name
), info
->NameLength
);
3383 memcpy( szKeyName
, info
->Name
, info
->NameLength
);
3384 szKeyName
[info
->NameLength
/ sizeof(WCHAR
)] = '\0';
3386 TRACE("returning %s\n", debugstr_w(szKeyName
));
3390 static BOOL
NLS_RegEnumValue(HANDLE hKey
, UINT ulIndex
,
3391 LPWSTR szValueName
, ULONG valueNameSize
,
3392 LPWSTR szValueData
, ULONG valueDataSize
)
3395 KEY_VALUE_FULL_INFORMATION
*info
= (KEY_VALUE_FULL_INFORMATION
*)buffer
;
3398 if (NtEnumerateValueKey( hKey
, ulIndex
, KeyValueFullInformation
,
3399 buffer
, sizeof(buffer
), &dwLen
) != STATUS_SUCCESS
||
3400 info
->NameLength
> valueNameSize
||
3401 info
->DataLength
> valueDataSize
)
3406 TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info
->Name
), info
->DataLength
);
3408 memcpy( szValueName
, info
->Name
, info
->NameLength
);
3409 szValueName
[info
->NameLength
/ sizeof(WCHAR
)] = '\0';
3410 memcpy( szValueData
, buffer
+ info
->DataOffset
, info
->DataLength
);
3411 szValueData
[info
->DataLength
/ sizeof(WCHAR
)] = '\0';
3413 TRACE("returning %s %s\n", debugstr_w(szValueName
), debugstr_w(szValueData
));
3417 static BOOL
NLS_RegGetDword(HANDLE hKey
, LPCWSTR szValueName
, DWORD
*lpVal
)
3420 const KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)buffer
;
3421 DWORD dwSize
= sizeof(buffer
);
3422 UNICODE_STRING valueName
;
3424 RtlInitUnicodeString( &valueName
, szValueName
);
3426 TRACE("%p, %s\n", hKey
, debugstr_w(szValueName
));
3427 if (NtQueryValueKey( hKey
, &valueName
, KeyValuePartialInformation
,
3428 buffer
, dwSize
, &dwSize
) == STATUS_SUCCESS
&&
3429 info
->DataLength
== sizeof(DWORD
))
3431 memcpy(lpVal
, info
->Data
, sizeof(DWORD
));
3438 static BOOL
NLS_GetLanguageGroupName(LGRPID lgrpid
, LPWSTR szName
, ULONG nameSize
)
3441 LPCWSTR szResourceName
= MAKEINTRESOURCEW(((lgrpid
+ 0x2000) >> 4) + 1);
3445 /* FIXME: Is it correct to use the system default langid? */
3446 langId
= GetSystemDefaultLangID();
3448 if (SUBLANGID(langId
) == SUBLANG_NEUTRAL
)
3449 langId
= MAKELANGID( PRIMARYLANGID(langId
), SUBLANG_DEFAULT
);
3451 hResource
= FindResourceExW( kernel32_handle
, (LPWSTR
)RT_STRING
, szResourceName
, langId
);
3455 HGLOBAL hResDir
= LoadResource( kernel32_handle
, hResource
);
3459 ULONG iResourceIndex
= lgrpid
& 0xf;
3460 LPCWSTR lpResEntry
= LockResource( hResDir
);
3463 for (i
= 0; i
< iResourceIndex
; i
++)
3464 lpResEntry
+= *lpResEntry
+ 1;
3466 if (*lpResEntry
< nameSize
)
3468 memcpy( szName
, lpResEntry
+ 1, *lpResEntry
* sizeof(WCHAR
) );
3469 szName
[*lpResEntry
] = '\0';
3474 FreeResource( hResource
);
3479 /* Registry keys for NLS related information */
3481 static const WCHAR szCountryListName
[] = {
3482 'M','a','c','h','i','n','e','\\','S','o','f','t','w','a','r','e','\\',
3483 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
3484 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
3485 'T','e','l','e','p','h','o','n','y','\\',
3486 'C','o','u','n','t','r','y',' ','L','i','s','t','\0'
3490 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3493 LANGUAGEGROUP_ENUMPROCA procA
;
3494 LANGUAGEGROUP_ENUMPROCW procW
;
3497 } ENUMLANGUAGEGROUP_CALLBACKS
;
3499 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3500 static BOOL
NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS
*lpProcs
)
3502 WCHAR szNumber
[10], szValue
[4];
3504 BOOL bContinue
= TRUE
;
3509 SetLastError(ERROR_INVALID_PARAMETER
);
3513 switch (lpProcs
->dwFlags
)
3516 /* Default to LGRPID_INSTALLED */
3517 lpProcs
->dwFlags
= LGRPID_INSTALLED
;
3518 /* Fall through... */
3519 case LGRPID_INSTALLED
:
3520 case LGRPID_SUPPORTED
:
3523 SetLastError(ERROR_INVALID_FLAGS
);
3527 hKey
= NLS_RegOpenKey( 0, szLangGroupsKeyName
);
3530 FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3534 if (NLS_RegEnumValue( hKey
, ulIndex
, szNumber
, sizeof(szNumber
),
3535 szValue
, sizeof(szValue
) ))
3537 BOOL bInstalled
= szValue
[0] == '1';
3538 LGRPID lgrpid
= strtoulW( szNumber
, NULL
, 16 );
3540 TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber
),
3541 bInstalled
? "" : "not ");
3543 if (lpProcs
->dwFlags
== LGRPID_SUPPORTED
|| bInstalled
)
3545 WCHAR szGrpName
[48];
3547 if (!NLS_GetLanguageGroupName( lgrpid
, szGrpName
, sizeof(szGrpName
) / sizeof(WCHAR
) ))
3548 szGrpName
[0] = '\0';
3551 bContinue
= lpProcs
->procW( lgrpid
, szNumber
, szGrpName
, lpProcs
->dwFlags
,
3555 char szNumberA
[sizeof(szNumber
)/sizeof(WCHAR
)];
3556 char szGrpNameA
[48];
3558 /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3559 * or whether the language names are ever localised. Assume CP_ACP.
3562 WideCharToMultiByte(CP_ACP
, 0, szNumber
, -1, szNumberA
, sizeof(szNumberA
), 0, 0);
3563 WideCharToMultiByte(CP_ACP
, 0, szGrpName
, -1, szGrpNameA
, sizeof(szGrpNameA
), 0, 0);
3565 bContinue
= lpProcs
->procA( lgrpid
, szNumberA
, szGrpNameA
, lpProcs
->dwFlags
,
3585 /******************************************************************************
3586 * EnumSystemLanguageGroupsA (KERNEL32.@)
3588 * Call a users function for each language group available on the system.
3591 * pLangGrpEnumProc [I] Callback function to call for each language group
3592 * dwFlags [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3593 * lParam [I] User parameter to pass to pLangGrpEnumProc
3597 * Failure: FALSE. Use GetLastError() to determine the cause.
3599 BOOL WINAPI
EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc
,
3600 DWORD dwFlags
, LONG_PTR lParam
)
3602 ENUMLANGUAGEGROUP_CALLBACKS procs
;
3604 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc
, dwFlags
, lParam
);
3606 procs
.procA
= pLangGrpEnumProc
;
3608 procs
.dwFlags
= dwFlags
;
3609 procs
.lParam
= lParam
;
3611 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc
? &procs
: NULL
);
3614 /******************************************************************************
3615 * EnumSystemLanguageGroupsW (KERNEL32.@)
3617 * See EnumSystemLanguageGroupsA.
3619 BOOL WINAPI
EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc
,
3620 DWORD dwFlags
, LONG_PTR lParam
)
3622 ENUMLANGUAGEGROUP_CALLBACKS procs
;
3624 TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc
, dwFlags
, lParam
);
3627 procs
.procW
= pLangGrpEnumProc
;
3628 procs
.dwFlags
= dwFlags
;
3629 procs
.lParam
= lParam
;
3631 return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc
? &procs
: NULL
);
3634 /******************************************************************************
3635 * IsValidLanguageGroup (KERNEL32.@)
3637 * Determine if a language group is supported and/or installed.
3640 * lgrpid [I] Language Group Id (LGRPID_ values from "winnls.h")
3641 * dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3644 * TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3647 BOOL WINAPI
IsValidLanguageGroup(LGRPID lgrpid
, DWORD dwFlags
)
3649 static const WCHAR szFormat
[] = { '%','x','\0' };
3650 WCHAR szValueName
[16], szValue
[2];
3651 BOOL bSupported
= FALSE
, bInstalled
= FALSE
;
3657 case LGRPID_INSTALLED
:
3658 case LGRPID_SUPPORTED
:
3660 hKey
= NLS_RegOpenKey( 0, szLangGroupsKeyName
);
3662 sprintfW( szValueName
, szFormat
, lgrpid
);
3664 if (NLS_RegGetDword( hKey
, szValueName
, (LPDWORD
)szValue
))
3668 if (szValue
[0] == '1')
3678 if ((dwFlags
== LGRPID_SUPPORTED
&& bSupported
) ||
3679 (dwFlags
== LGRPID_INSTALLED
&& bInstalled
))
3685 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3688 LANGGROUPLOCALE_ENUMPROCA procA
;
3689 LANGGROUPLOCALE_ENUMPROCW procW
;
3693 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS
;
3695 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3696 static BOOL
NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS
*lpProcs
)
3698 static const WCHAR szAlternateSortsKeyName
[] = {
3699 'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3701 WCHAR szNumber
[10], szValue
[4];
3703 BOOL bContinue
= TRUE
, bAlternate
= FALSE
;
3705 ULONG ulIndex
= 1; /* Ignore default entry of 1st key */
3707 if (!lpProcs
|| !lpProcs
->lgrpid
|| lpProcs
->lgrpid
> LGRPID_ARMENIAN
)
3709 SetLastError(ERROR_INVALID_PARAMETER
);
3713 if (lpProcs
->dwFlags
)
3715 SetLastError(ERROR_INVALID_FLAGS
);
3719 hKey
= NLS_RegOpenKey( 0, szLocaleKeyName
);
3722 WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3726 if (NLS_RegEnumValue( hKey
, ulIndex
, szNumber
, sizeof(szNumber
),
3727 szValue
, sizeof(szValue
) ))
3729 lgrpid
= strtoulW( szValue
, NULL
, 16 );
3731 TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber
),
3732 lgrpid
, lgrpid
== lpProcs
->lgrpid
? "" : "not ");
3734 if (lgrpid
== lpProcs
->lgrpid
)
3738 lcid
= strtoulW( szNumber
, NULL
, 16 );
3740 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3741 * '00000437 ;Georgian'
3742 * At present we only pass the LCID string.
3746 bContinue
= lpProcs
->procW( lgrpid
, lcid
, szNumber
, lpProcs
->lParam
);
3749 char szNumberA
[sizeof(szNumber
)/sizeof(WCHAR
)];
3751 WideCharToMultiByte(CP_ACP
, 0, szNumber
, -1, szNumberA
, sizeof(szNumberA
), 0, 0);
3753 bContinue
= lpProcs
->procA( lgrpid
, lcid
, szNumberA
, lpProcs
->lParam
);
3761 /* Finished enumerating this key */
3764 /* Enumerate alternate sorts also */
3765 hKey
= NLS_RegOpenKey( hKey
, szAlternateSortsKeyName
);
3770 bContinue
= FALSE
; /* Finished both keys */
3783 /******************************************************************************
3784 * EnumLanguageGroupLocalesA (KERNEL32.@)
3786 * Call a users function for every locale in a language group available on the system.
3789 * pLangGrpLcEnumProc [I] Callback function to call for each locale
3790 * lgrpid [I] Language group (LGRPID_ values from "winnls.h")
3791 * dwFlags [I] Reserved, set to 0
3792 * lParam [I] User parameter to pass to pLangGrpLcEnumProc
3796 * Failure: FALSE. Use GetLastError() to determine the cause.
3798 BOOL WINAPI
EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc
,
3799 LGRPID lgrpid
, DWORD dwFlags
, LONG_PTR lParam
)
3801 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks
;
3803 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc
, lgrpid
, dwFlags
, lParam
);
3805 callbacks
.procA
= pLangGrpLcEnumProc
;
3806 callbacks
.procW
= NULL
;
3807 callbacks
.dwFlags
= dwFlags
;
3808 callbacks
.lgrpid
= lgrpid
;
3809 callbacks
.lParam
= lParam
;
3811 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc
? &callbacks
: NULL
);
3814 /******************************************************************************
3815 * EnumLanguageGroupLocalesW (KERNEL32.@)
3817 * See EnumLanguageGroupLocalesA.
3819 BOOL WINAPI
EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc
,
3820 LGRPID lgrpid
, DWORD dwFlags
, LONG_PTR lParam
)
3822 ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks
;
3824 TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc
, lgrpid
, dwFlags
, lParam
);
3826 callbacks
.procA
= NULL
;
3827 callbacks
.procW
= pLangGrpLcEnumProc
;
3828 callbacks
.dwFlags
= dwFlags
;
3829 callbacks
.lgrpid
= lgrpid
;
3830 callbacks
.lParam
= lParam
;
3832 return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc
? &callbacks
: NULL
);
3835 /******************************************************************************
3836 * EnumSystemGeoID (KERNEL32.@)
3838 * Call a users function for every location available on the system.
3841 * geoclass [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
3842 * reserved [I] Reserved, set to 0
3843 * pGeoEnumProc [I] Callback function to call for each location
3847 * Failure: FALSE. Use GetLastError() to determine the cause.
3849 BOOL WINAPI
EnumSystemGeoID(GEOCLASS geoclass
, GEOID reserved
, GEO_ENUMPROC pGeoEnumProc
)
3851 static const WCHAR szCountryCodeValueName
[] = {
3852 'C','o','u','n','t','r','y','C','o','d','e','\0'
3858 TRACE("(0x%08X,0x%08X,%p)\n", geoclass
, reserved
, pGeoEnumProc
);
3860 if (geoclass
!= GEOCLASS_NATION
|| reserved
|| !pGeoEnumProc
)
3862 SetLastError(ERROR_INVALID_PARAMETER
);
3866 hKey
= NLS_RegOpenKey( 0, szCountryListName
);
3868 while (NLS_RegEnumSubKey( hKey
, ulIndex
, szNumber
, sizeof(szNumber
) ))
3870 BOOL bContinue
= TRUE
;
3872 HANDLE hSubKey
= NLS_RegOpenKey( hKey
, szNumber
);
3876 if (NLS_RegGetDword( hSubKey
, szCountryCodeValueName
, &dwGeoId
))
3878 TRACE("Got geoid %d\n", dwGeoId
);
3880 if (!pGeoEnumProc( dwGeoId
))
3899 /******************************************************************************
3900 * InvalidateNLSCache (KERNEL32.@)
3902 * Invalidate the cache of NLS values.
3911 BOOL WINAPI
InvalidateNLSCache(void)
3917 /******************************************************************************
3918 * GetUserGeoID (KERNEL32.@)
3920 GEOID WINAPI
GetUserGeoID( GEOCLASS GeoClass
)
3922 GEOID ret
= GEOID_NOT_AVAILABLE
;
3923 static const WCHAR geoW
[] = {'G','e','o',0};
3924 static const WCHAR nationW
[] = {'N','a','t','i','o','n',0};
3925 WCHAR bufferW
[40], *end
;
3927 HANDLE hkey
, hSubkey
= 0;
3928 UNICODE_STRING keyW
;
3929 const KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)bufferW
;
3930 RtlInitUnicodeString( &keyW
, nationW
);
3931 count
= sizeof(bufferW
);
3933 if(!(hkey
= create_registry_key())) return ret
;
3936 case GEOCLASS_NATION
:
3937 if ((hSubkey
= NLS_RegOpenKey(hkey
, geoW
)))
3939 if((NtQueryValueKey(hSubkey
, &keyW
, KeyValuePartialInformation
,
3940 bufferW
, count
, &count
) == STATUS_SUCCESS
) && info
->DataLength
)
3941 ret
= strtolW((LPCWSTR
)info
->Data
, &end
, 10);
3944 case GEOCLASS_REGION
:
3945 FIXME("GEOCLASS_REGION not handled yet\n");
3950 if (hSubkey
) NtClose(hSubkey
);
3954 /******************************************************************************
3955 * SetUserGeoID (KERNEL32.@)
3957 BOOL WINAPI
SetUserGeoID( GEOID GeoID
)
3959 static const WCHAR geoW
[] = {'G','e','o',0};
3960 static const WCHAR nationW
[] = {'N','a','t','i','o','n',0};
3961 static const WCHAR formatW
[] = {'%','i',0};
3962 UNICODE_STRING nameW
,keyW
;
3964 OBJECT_ATTRIBUTES attr
;
3967 if(!(hkey
= create_registry_key())) return FALSE
;
3969 attr
.Length
= sizeof(attr
);
3970 attr
.RootDirectory
= hkey
;
3971 attr
.ObjectName
= &nameW
;
3972 attr
.Attributes
= 0;
3973 attr
.SecurityDescriptor
= NULL
;
3974 attr
.SecurityQualityOfService
= NULL
;
3975 RtlInitUnicodeString( &nameW
, geoW
);
3976 RtlInitUnicodeString( &keyW
, nationW
);
3978 if (NtCreateKey( &hkey
, KEY_ALL_ACCESS
, &attr
, 0, NULL
, 0, NULL
) != STATUS_SUCCESS
)
3981 NtClose(attr
.RootDirectory
);
3985 sprintfW(bufferW
, formatW
, GeoID
);
3986 NtSetValueKey(hkey
, &keyW
, 0, REG_SZ
, bufferW
, (strlenW(bufferW
) + 1) * sizeof(WCHAR
));
3987 NtClose(attr
.RootDirectory
);
3996 UILANGUAGE_ENUMPROCA procA
;
3997 UILANGUAGE_ENUMPROCW procW
;
4001 } ENUM_UILANG_CALLBACK
;
4003 static BOOL CALLBACK
enum_uilang_proc_a( HMODULE hModule
, LPCSTR type
,
4004 LPCSTR name
, WORD LangID
, LONG_PTR lParam
)
4006 ENUM_UILANG_CALLBACK
*enum_uilang
= (ENUM_UILANG_CALLBACK
*)lParam
;
4009 sprintf(buf
, "%08x", (UINT
)LangID
);
4010 return enum_uilang
->u
.procA( buf
, enum_uilang
->param
);
4013 static BOOL CALLBACK
enum_uilang_proc_w( HMODULE hModule
, LPCWSTR type
,
4014 LPCWSTR name
, WORD LangID
, LONG_PTR lParam
)
4016 static const WCHAR formatW
[] = {'%','0','8','x',0};
4017 ENUM_UILANG_CALLBACK
*enum_uilang
= (ENUM_UILANG_CALLBACK
*)lParam
;
4020 sprintfW( buf
, formatW
, (UINT
)LangID
);
4021 return enum_uilang
->u
.procW( buf
, enum_uilang
->param
);
4024 /******************************************************************************
4025 * EnumUILanguagesA (KERNEL32.@)
4027 BOOL WINAPI
EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc
, DWORD dwFlags
, LONG_PTR lParam
)
4029 ENUM_UILANG_CALLBACK enum_uilang
;
4031 TRACE("%p, %x, %lx\n", pUILangEnumProc
, dwFlags
, lParam
);
4033 if(!pUILangEnumProc
) {
4034 SetLastError(ERROR_INVALID_PARAMETER
);
4038 SetLastError(ERROR_INVALID_FLAGS
);
4042 enum_uilang
.u
.procA
= pUILangEnumProc
;
4043 enum_uilang
.flags
= dwFlags
;
4044 enum_uilang
.param
= lParam
;
4046 EnumResourceLanguagesA( kernel32_handle
, (LPCSTR
)RT_STRING
,
4047 (LPCSTR
)LOCALE_ILANGUAGE
, enum_uilang_proc_a
,
4048 (LONG_PTR
)&enum_uilang
);
4052 /******************************************************************************
4053 * EnumUILanguagesW (KERNEL32.@)
4055 BOOL WINAPI
EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc
, DWORD dwFlags
, LONG_PTR lParam
)
4057 ENUM_UILANG_CALLBACK enum_uilang
;
4059 TRACE("%p, %x, %lx\n", pUILangEnumProc
, dwFlags
, lParam
);
4062 if(!pUILangEnumProc
) {
4063 SetLastError(ERROR_INVALID_PARAMETER
);
4067 SetLastError(ERROR_INVALID_FLAGS
);
4071 enum_uilang
.u
.procW
= pUILangEnumProc
;
4072 enum_uilang
.flags
= dwFlags
;
4073 enum_uilang
.param
= lParam
;
4075 EnumResourceLanguagesW( kernel32_handle
, (LPCWSTR
)RT_STRING
,
4076 (LPCWSTR
)LOCALE_ILANGUAGE
, enum_uilang_proc_w
,
4077 (LONG_PTR
)&enum_uilang
);
4081 INT WINAPI
GetGeoInfoW(GEOID GeoId
, GEOTYPE GeoType
, LPWSTR lpGeoData
,
4082 int cchData
, LANGID language
)
4084 FIXME("%d %d %p %d %d\n", GeoId
, GeoType
, lpGeoData
, cchData
, language
);
4088 INT WINAPI
GetGeoInfoA(GEOID GeoId
, GEOTYPE GeoType
, LPSTR lpGeoData
,
4089 int cchData
, LANGID language
)
4091 FIXME("%d %d %p %d %d\n", GeoId
, GeoType
, lpGeoData
, cchData
, language
);
4095 INT WINAPI
GetUserDefaultLocaleName(LPWSTR localename
, int buffersize
)
4099 TRACE("%p, %d\n", localename
, buffersize
);
4101 userlcid
= GetUserDefaultLCID();
4102 return LCIDToLocaleName(userlcid
, localename
, buffersize
, 0);
4105 /******************************************************************************
4106 * NormalizeString (KERNEL32.@)
4108 INT WINAPI
NormalizeString(NORM_FORM NormForm
, LPCWSTR lpSrcString
, INT cwSrcLength
,
4109 LPWSTR lpDstString
, INT cwDstLength
)
4111 FIXME("%x %p %d %p %d\n", NormForm
, lpSrcString
, cwSrcLength
, lpDstString
, cwDstLength
);
4112 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4116 /******************************************************************************
4117 * IsNormalizedString (KERNEL32.@)
4119 BOOL WINAPI
IsNormalizedString(NORM_FORM NormForm
, LPCWSTR lpString
, INT cwLength
)
4121 FIXME("%x %p %d\n", NormForm
, lpString
, cwLength
);
4122 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4136 static inline INT
adapt(INT delta
, INT numpoints
, BOOL firsttime
)
4140 delta
/= (firsttime
? DAMP
: 2);
4141 delta
+= delta
/numpoints
;
4143 for(k
=0; delta
>((BASE
-TMIN
)*TMAX
)/2; k
+=BASE
)
4145 return k
+((BASE
-TMIN
+1)*delta
)/(delta
+SKEW
);
4148 /******************************************************************************
4149 * IdnToAscii (KERNEL32.@)
4150 * Implementation of Punycode based on RFC 3492.
4152 INT WINAPI
IdnToAscii(DWORD dwFlags
, LPCWSTR lpUnicodeCharStr
, INT cchUnicodeChar
,
4153 LPWSTR lpASCIICharStr
, INT cchASCIIChar
)
4155 static const WCHAR prefixW
[] = {'x','n','-','-'};
4158 INT i
, label_start
, label_end
, norm_len
, out_label
, out
= 0;
4160 TRACE("%x %p %d %p %d\n", dwFlags
, lpUnicodeCharStr
, cchUnicodeChar
,
4161 lpASCIICharStr
, cchASCIIChar
);
4163 norm_len
= IdnToNameprepUnicode(dwFlags
, lpUnicodeCharStr
, cchUnicodeChar
, NULL
, 0);
4166 norm_str
= HeapAlloc(GetProcessHeap(), 0, norm_len
*sizeof(WCHAR
));
4168 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
4171 norm_len
= IdnToNameprepUnicode(dwFlags
, lpUnicodeCharStr
,
4172 cchUnicodeChar
, norm_str
, norm_len
);
4174 HeapFree(GetProcessHeap(), 0, norm_str
);
4178 for(label_start
=0; label_start
<norm_len
;) {
4179 INT n
= INIT_N
, bias
= INIT_BIAS
;
4180 INT delta
= 0, b
= 0, h
;
4183 for(i
=label_start
; i
<norm_len
&& norm_str
[i
]!='.' &&
4184 norm_str
[i
]!=0x3002 && norm_str
[i
]!='\0'; i
++)
4185 if(norm_str
[i
] < 0x80)
4189 if(b
== label_end
-label_start
) {
4190 if(label_end
< norm_len
)
4192 if(!lpASCIICharStr
) {
4194 }else if(out
+b
<= cchASCIIChar
) {
4195 memcpy(lpASCIICharStr
+out
, norm_str
+label_start
, b
*sizeof(WCHAR
));
4198 HeapFree(GetProcessHeap(), 0, norm_str
);
4199 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4202 label_start
= label_end
+1;
4206 if(!lpASCIICharStr
) {
4207 out
+= 5+b
; /* strlen(xn--...-) */
4208 }else if(out
+5+b
<= cchASCIIChar
) {
4209 memcpy(lpASCIICharStr
+out
, prefixW
, sizeof(prefixW
));
4211 for(i
=label_start
; i
<label_end
; i
++)
4212 if(norm_str
[i
] < 0x80)
4213 lpASCIICharStr
[out
++] = norm_str
[i
];
4214 lpASCIICharStr
[out
++] = '-';
4216 HeapFree(GetProcessHeap(), 0, norm_str
);
4217 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4223 for(h
=b
; h
<label_end
-label_start
;) {
4224 INT m
= 0xffff, q
, k
;
4226 for(i
=label_start
; i
<label_end
; i
++) {
4227 if(norm_str
[i
]>=n
&& m
>norm_str
[i
])
4230 delta
+= (m
-n
)*(h
+1);
4233 for(i
=label_start
; i
<label_end
; i
++) {
4234 if(norm_str
[i
] < n
) {
4236 }else if(norm_str
[i
] == n
) {
4237 for(q
=delta
, k
=BASE
; ; k
+=BASE
) {
4238 INT t
= k
<=bias
? TMIN
: k
>=bias
+TMAX
? TMAX
: k
-bias
;
4239 INT disp
= q
<t
? q
: t
+(q
-t
)%(BASE
-t
);
4240 if(!lpASCIICharStr
) {
4242 }else if(out
+1 <= cchASCIIChar
) {
4243 lpASCIICharStr
[out
++] = disp
<='z'-'a' ?
4244 'a'+disp
: '0'+disp
-'z'+'a'-1;
4246 HeapFree(GetProcessHeap(), 0, norm_str
);
4247 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4254 bias
= adapt(delta
, h
+1, h
==b
);
4263 if(out
-out_label
> 63) {
4264 HeapFree(GetProcessHeap(), 0, norm_str
);
4265 SetLastError(ERROR_INVALID_NAME
);
4269 if(label_end
< norm_len
) {
4270 if(!lpASCIICharStr
) {
4272 }else if(out
+1 <= cchASCIIChar
) {
4273 lpASCIICharStr
[out
++] = norm_str
[label_end
] ? '.' : 0;
4275 HeapFree(GetProcessHeap(), 0, norm_str
);
4276 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4280 label_start
= label_end
+1;
4283 HeapFree(GetProcessHeap(), 0, norm_str
);
4287 /******************************************************************************
4288 * IdnToNameprepUnicode (KERNEL32.@)
4290 INT WINAPI
IdnToNameprepUnicode(DWORD dwFlags
, LPCWSTR lpUnicodeCharStr
, INT cchUnicodeChar
,
4291 LPWSTR lpNameprepCharStr
, INT cchNameprepChar
)
4300 extern const unsigned short nameprep_char_type
[];
4301 extern const WCHAR nameprep_mapping
[];
4304 WCHAR buf
[64], *map_str
, norm_str
[64], ch
;
4305 DWORD i
, map_len
, norm_len
, mask
, label_start
, label_end
, out
= 0;
4306 BOOL have_bidi_ral
, prohibit_bidi_ral
, ascii_only
;
4308 TRACE("%x %p %d %p %d\n", dwFlags
, lpUnicodeCharStr
, cchUnicodeChar
,
4309 lpNameprepCharStr
, cchNameprepChar
);
4311 if(dwFlags
& ~(IDN_ALLOW_UNASSIGNED
|IDN_USE_STD3_ASCII_RULES
)) {
4312 SetLastError(ERROR_INVALID_FLAGS
);
4316 if(!lpUnicodeCharStr
|| cchUnicodeChar
<-1) {
4317 SetLastError(ERROR_INVALID_PARAMETER
);
4321 if(cchUnicodeChar
== -1)
4322 cchUnicodeChar
= strlenW(lpUnicodeCharStr
)+1;
4323 if(!cchUnicodeChar
|| (cchUnicodeChar
==1 && lpUnicodeCharStr
[0]==0)) {
4324 SetLastError(ERROR_INVALID_NAME
);
4328 for(label_start
=0; label_start
<cchUnicodeChar
;) {
4330 for(i
=label_start
; i
<cchUnicodeChar
; i
++) {
4331 ch
= lpUnicodeCharStr
[i
];
4333 if(i
!=cchUnicodeChar
-1 && !ch
) {
4334 SetLastError(ERROR_INVALID_NAME
);
4337 /* check if ch is one of label separators defined in RFC3490 */
4338 if(!ch
|| ch
=='.' || ch
==0x3002 || ch
==0xff0e || ch
==0xff61)
4346 if((dwFlags
&IDN_USE_STD3_ASCII_RULES
) == 0)
4348 if((ch
>='a' && ch
<='z') || (ch
>='A' && ch
<='Z')
4349 || (ch
>='0' && ch
<='9') || ch
=='-')
4352 SetLastError(ERROR_INVALID_NAME
);
4356 /* last label may be empty */
4357 if(label_start
==label_end
&& ch
) {
4358 SetLastError(ERROR_INVALID_NAME
);
4362 if((dwFlags
&IDN_USE_STD3_ASCII_RULES
) && (lpUnicodeCharStr
[label_start
]=='-' ||
4363 lpUnicodeCharStr
[label_end
-1]=='-')) {
4364 SetLastError(ERROR_INVALID_NAME
);
4369 /* maximal label length is 63 characters */
4370 if(label_end
-label_start
> 63) {
4371 SetLastError(ERROR_INVALID_NAME
);
4374 if(label_end
< cchUnicodeChar
)
4377 if(!lpNameprepCharStr
) {
4378 out
+= label_end
-label_start
;
4379 }else if(out
+label_end
-label_start
<= cchNameprepChar
) {
4380 memcpy(lpNameprepCharStr
+out
, lpUnicodeCharStr
+label_start
,
4381 (label_end
-label_start
)*sizeof(WCHAR
));
4382 if(lpUnicodeCharStr
[label_end
-1] > 0x7f)
4383 lpNameprepCharStr
[out
+label_end
-label_start
-1] = '.';
4384 out
+= label_end
-label_start
;
4386 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4390 label_start
= label_end
;
4395 for(i
=label_start
; i
<label_end
; i
++) {
4396 ch
= lpUnicodeCharStr
[i
];
4397 ptr
= nameprep_mapping
+ nameprep_mapping
[ch
>>8];
4398 ptr
= nameprep_mapping
+ ptr
[(ch
>>4)&0x0f] + 3*(ch
&0x0f);
4400 if(!ptr
[0]) map_len
++;
4401 else if(!ptr
[1]) map_len
++;
4402 else if(!ptr
[2]) map_len
+= 2;
4403 else if(ptr
[0]!=0xffff || ptr
[1]!=0xffff || ptr
[2]!=0xffff) map_len
+= 3;
4405 if(map_len
*sizeof(WCHAR
) > sizeof(buf
)) {
4406 map_str
= HeapAlloc(GetProcessHeap(), 0, map_len
*sizeof(WCHAR
));
4408 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
4415 for(i
=label_start
; i
<label_end
; i
++) {
4416 ch
= lpUnicodeCharStr
[i
];
4417 ptr
= nameprep_mapping
+ nameprep_mapping
[ch
>>8];
4418 ptr
= nameprep_mapping
+ ptr
[(ch
>>4)&0x0f] + 3*(ch
&0x0f);
4421 map_str
[map_len
++] = ch
;
4423 map_str
[map_len
++] = ptr
[0];
4425 map_str
[map_len
++] = ptr
[0];
4426 map_str
[map_len
++] = ptr
[1];
4427 }else if(ptr
[0]!=0xffff || ptr
[1]!=0xffff || ptr
[2]!=0xffff) {
4428 map_str
[map_len
++] = ptr
[0];
4429 map_str
[map_len
++] = ptr
[1];
4430 map_str
[map_len
++] = ptr
[2];
4434 norm_len
= FoldStringW(MAP_FOLDCZONE
, map_str
, map_len
,
4435 norm_str
, sizeof(norm_str
)/sizeof(WCHAR
)-1);
4437 HeapFree(GetProcessHeap(), 0, map_str
);
4439 if(GetLastError() == ERROR_INSUFFICIENT_BUFFER
)
4440 SetLastError(ERROR_INVALID_NAME
);
4444 if(label_end
< cchUnicodeChar
) {
4445 norm_str
[norm_len
++] = lpUnicodeCharStr
[label_end
] ? '.' : 0;
4449 if(!lpNameprepCharStr
) {
4451 }else if(out
+norm_len
<= cchNameprepChar
) {
4452 memcpy(lpNameprepCharStr
+out
, norm_str
, norm_len
*sizeof(WCHAR
));
4455 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4459 have_bidi_ral
= prohibit_bidi_ral
= FALSE
;
4461 if((dwFlags
&IDN_ALLOW_UNASSIGNED
) == 0)
4463 for(i
=0; i
<norm_len
; i
++) {
4465 flags
= get_table_entry( nameprep_char_type
, ch
);
4468 SetLastError((flags
& PROHIBITED
) ? ERROR_INVALID_NAME
4469 : ERROR_NO_UNICODE_TRANSLATION
);
4473 if(flags
& BIDI_RAL
)
4474 have_bidi_ral
= TRUE
;
4476 prohibit_bidi_ral
= TRUE
;
4481 flags
= get_table_entry( nameprep_char_type
, ch
);
4482 if((flags
& BIDI_RAL
) == 0)
4483 prohibit_bidi_ral
= TRUE
;
4485 ch
= norm_str
[norm_len
-1];
4486 flags
= get_table_entry( nameprep_char_type
, ch
);
4487 if((flags
& BIDI_RAL
) == 0)
4488 prohibit_bidi_ral
= TRUE
;
4491 if(have_bidi_ral
&& prohibit_bidi_ral
) {
4492 SetLastError(ERROR_INVALID_NAME
);
4496 label_start
= label_end
;
4502 /******************************************************************************
4503 * IdnToUnicode (KERNEL32.@)
4505 INT WINAPI
IdnToUnicode(DWORD dwFlags
, LPCWSTR lpASCIICharStr
, INT cchASCIIChar
,
4506 LPWSTR lpUnicodeCharStr
, INT cchUnicodeChar
)
4508 extern const unsigned short nameprep_char_type
[];
4510 INT i
, label_start
, label_end
, out_label
, out
= 0;
4513 TRACE("%x %p %d %p %d\n", dwFlags
, lpASCIICharStr
, cchASCIIChar
,
4514 lpUnicodeCharStr
, cchUnicodeChar
);
4516 for(label_start
=0; label_start
<cchASCIIChar
;) {
4517 INT n
= INIT_N
, pos
= 0, old_pos
, w
, k
, bias
= INIT_BIAS
, delim
=0, digit
, t
;
4520 for(i
=label_start
; i
<cchASCIIChar
; i
++) {
4521 ch
= lpASCIICharStr
[i
];
4523 if(ch
>0x7f || (i
!=cchASCIIChar
-1 && !ch
)) {
4524 SetLastError(ERROR_INVALID_NAME
);
4533 if((dwFlags
&IDN_USE_STD3_ASCII_RULES
) == 0)
4535 if((ch
>='a' && ch
<='z') || (ch
>='A' && ch
<='Z')
4536 || (ch
>='0' && ch
<='9') || ch
=='-')
4539 SetLastError(ERROR_INVALID_NAME
);
4543 /* last label may be empty */
4544 if(label_start
==label_end
&& ch
) {
4545 SetLastError(ERROR_INVALID_NAME
);
4549 if((dwFlags
&IDN_USE_STD3_ASCII_RULES
) && (lpASCIICharStr
[label_start
]=='-' ||
4550 lpASCIICharStr
[label_end
-1]=='-')) {
4551 SetLastError(ERROR_INVALID_NAME
);
4554 if(label_end
-label_start
> 63) {
4555 SetLastError(ERROR_INVALID_NAME
);
4559 if(label_end
-label_start
<4 ||
4560 tolowerW(lpASCIICharStr
[label_start
])!='x' ||
4561 tolowerW(lpASCIICharStr
[label_start
+1])!='n' ||
4562 lpASCIICharStr
[label_start
+2]!='-' || lpASCIICharStr
[label_start
+3]!='-') {
4563 if(label_end
< cchASCIIChar
)
4566 if(!lpUnicodeCharStr
) {
4567 out
+= label_end
-label_start
;
4568 }else if(out
+label_end
-label_start
<= cchUnicodeChar
) {
4569 memcpy(lpUnicodeCharStr
+out
, lpASCIICharStr
+label_start
,
4570 (label_end
-label_start
)*sizeof(WCHAR
));
4571 out
+= label_end
-label_start
;
4573 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4577 label_start
= label_end
;
4581 if(delim
== label_start
+3)
4583 if(!lpUnicodeCharStr
) {
4584 out
+= delim
-label_start
-4;
4585 }else if(out
+delim
-label_start
-4 <= cchUnicodeChar
) {
4586 memcpy(lpUnicodeCharStr
+out
, lpASCIICharStr
+label_start
+4,
4587 (delim
-label_start
-4)*sizeof(WCHAR
));
4588 out
+= delim
-label_start
-4;
4590 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4593 if(out
!= out_label
)
4596 for(i
=delim
; i
<label_end
;) {
4599 for(k
=BASE
; ; k
+=BASE
) {
4600 ch
= i
<label_end
? tolowerW(lpASCIICharStr
[i
++]) : 0;
4601 if((ch
<'a' || ch
>'z') && (ch
<'0' || ch
>'9')) {
4602 SetLastError(ERROR_INVALID_NAME
);
4605 digit
= ch
<='9' ? ch
-'0'+'z'-'a'+1 : ch
-'a';
4607 t
= k
<=bias
? TMIN
: k
>=bias
+TMAX
? TMAX
: k
-bias
;
4612 bias
= adapt(pos
-old_pos
, out
-out_label
+1, old_pos
==0);
4613 n
+= pos
/(out
-out_label
+1);
4614 pos
%= out
-out_label
+1;
4616 if((dwFlags
&IDN_ALLOW_UNASSIGNED
)==0 &&
4617 get_table_entry(nameprep_char_type
, n
)==1/*UNASSIGNED*/) {
4618 SetLastError(ERROR_INVALID_NAME
);
4621 if(!lpUnicodeCharStr
) {
4623 }else if(out
+1 <= cchASCIIChar
) {
4624 memmove(lpUnicodeCharStr
+out_label
+pos
+1,
4625 lpUnicodeCharStr
+out_label
+pos
,
4626 (out
-out_label
-pos
)*sizeof(WCHAR
));
4627 lpUnicodeCharStr
[out_label
+pos
] = n
;
4630 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4636 if(out
-out_label
> 63) {
4637 SetLastError(ERROR_INVALID_NAME
);
4641 if(label_end
< cchASCIIChar
) {
4642 if(!lpUnicodeCharStr
) {
4644 }else if(out
+1 <= cchUnicodeChar
) {
4645 lpUnicodeCharStr
[out
++] = lpASCIICharStr
[label_end
];
4647 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4651 label_start
= label_end
+1;