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push 738d605ff53d3691640a21cc20e5d55aef342d7c
[wine/hacks.git] / dlls / msvcrt / locale.c
blob06c8da10c1937e0d06bbd80fead16ceb927d12f1
1 /*
2 * msvcrt.dll locale functions
3 *
4 * Copyright 2000 Jon Griffiths
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include "config.h"
22 #include "wine/port.h"
23
24 #include <limits.h>
25 #include <locale.h>
26 #include <stdarg.h>
27 #include <stdio.h>
28
29 #include "windef.h"
30 #include "winbase.h"
31 #include "winuser.h"
32 #include "winnls.h"
33
34 #include "msvcrt.h"
35 #include "mtdll.h"
36
37 #include "wine/debug.h"
38
39 WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
40
41 #define MAX_ELEM_LEN 64 /* Max length of country/language/CP string */
42 #define MAX_LOCALE_LENGTH 256
43 MSVCRT__locale_t MSVCRT_locale = NULL;
44 int MSVCRT___lc_codepage = 0;
45 int MSVCRT___lc_collate_cp = 0;
46 HANDLE MSVCRT___lc_handle[MSVCRT_LC_MAX - MSVCRT_LC_MIN + 1] = { 0 };
47 unsigned char charmax = CHAR_MAX;
48
49 /* MT */
50 #define LOCK_LOCALE _mlock(_SETLOCALE_LOCK);
51 #define UNLOCK_LOCALE _munlock(_SETLOCALE_LOCK);
52
53 #define MSVCRT_LEADBYTE 0x8000
54 #define MSVCRT_C1_DEFINED 0x200
55
56 /* Friendly country strings & language names abbreviations. */
57 static const char * const _country_synonyms[] =
58 {
59 "american", "enu",
60 "american english", "enu",
61 "american-english", "enu",
62 "english-american", "enu",
63 "english-us", "enu",
64 "english-usa", "enu",
65 "us", "enu",
66 "usa", "enu",
67 "australian", "ena",
68 "english-aus", "ena",
69 "belgian", "nlb",
70 "french-belgian", "frb",
71 "canadian", "enc",
72 "english-can", "enc",
73 "french-canadian", "frc",
74 "chinese", "chs",
75 "chinese-simplified", "chs",
76 "chinese-traditional", "cht",
77 "dutch-belgian", "nlb",
78 "english-nz", "enz",
79 "uk", "eng",
80 "english-uk", "eng",
81 "french-swiss", "frs",
82 "swiss", "des",
83 "german-swiss", "des",
84 "italian-swiss", "its",
85 "german-austrian", "dea",
86 "portugese", "ptb",
87 "portuguese-brazil", "ptb",
88 "spanish-mexican", "esm",
89 "norwegian-bokmal", "nor",
90 "norwegian-nynorsk", "non",
91 "spanish-modern", "esn"
92 };
93
94 /* INTERNAL: Map a synonym to an ISO code */
95 static void remap_synonym(char *name)
96 {
97 unsigned int i;
98 for (i = 0; i < sizeof(_country_synonyms)/sizeof(char*); i += 2 )
99 {
100 if (!strcasecmp(_country_synonyms[i],name))
101 {
102 TRACE(":Mapping synonym %s to %s\n",name,_country_synonyms[i+1]);
103 memcpy(name, _country_synonyms[i+1], sizeof(_country_synonyms[i+1]));
104 return;
105 }
106 }
107 }
108
109 /* Note: Flags are weighted in order of matching importance */
110 #define FOUND_LANGUAGE 0x4
111 #define FOUND_COUNTRY 0x2
112 #define FOUND_CODEPAGE 0x1
113
114 typedef struct {
115 char search_language[MAX_ELEM_LEN];
116 char search_country[MAX_ELEM_LEN];
117 char search_codepage[MAX_ELEM_LEN];
118 char found_codepage[MAX_ELEM_LEN];
119 unsigned int match_flags;
120 LANGID found_lang_id;
121 } locale_search_t;
122
123 #define CONTINUE_LOOKING TRUE
124 #define STOP_LOOKING FALSE
125
126 /* INTERNAL: Get and compare locale info with a given string */
127 static int compare_info(LCID lcid, DWORD flags, char* buff, const char* cmp, BOOL exact)
128 {
129 int len;
130
131 buff[0] = 0;
132 GetLocaleInfoA(lcid, flags|LOCALE_NOUSEROVERRIDE, buff, MAX_ELEM_LEN);
133 if (!buff[0] || !cmp[0])
134 return 0;
135
136 /* Partial matches are only allowed on language/country names */
137 len = strlen(cmp);
138 if(exact || len<=3)
139 return !strcasecmp(cmp, buff);
140 else
141 return !strncasecmp(cmp, buff, len);
142 }
143
144 static BOOL CALLBACK
145 find_best_locale_proc(HMODULE hModule, LPCSTR type, LPCSTR name, WORD LangID, LONG_PTR lParam)
146 {
147 locale_search_t *res = (locale_search_t *)lParam;
148 const LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
149 char buff[MAX_ELEM_LEN];
150 unsigned int flags = 0;
151
152 if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
153 return CONTINUE_LOOKING;
154
155 /* Check Language */
156 if (compare_info(lcid,LOCALE_SISO639LANGNAME,buff,res->search_language, TRUE) ||
157 compare_info(lcid,LOCALE_SABBREVLANGNAME,buff,res->search_language, TRUE) ||
158 compare_info(lcid,LOCALE_SENGLANGUAGE,buff,res->search_language, FALSE))
159 {
160 TRACE(":Found language: %s->%s\n", res->search_language, buff);
161 flags |= FOUND_LANGUAGE;
162 }
163 else if (res->match_flags & FOUND_LANGUAGE)
164 {
165 return CONTINUE_LOOKING;
166 }
167
168 /* Check Country */
169 if (compare_info(lcid,LOCALE_SISO3166CTRYNAME,buff,res->search_country, TRUE) ||
170 compare_info(lcid,LOCALE_SABBREVCTRYNAME,buff,res->search_country, TRUE) ||
171 compare_info(lcid,LOCALE_SENGCOUNTRY,buff,res->search_country, FALSE))
172 {
173 TRACE("Found country:%s->%s\n", res->search_country, buff);
174 flags |= FOUND_COUNTRY;
175 }
176 else if (res->match_flags & FOUND_COUNTRY)
177 {
178 return CONTINUE_LOOKING;
179 }
180
181 /* Check codepage */
182 if (compare_info(lcid,LOCALE_IDEFAULTCODEPAGE,buff,res->search_codepage, TRUE) ||
183 (compare_info(lcid,LOCALE_IDEFAULTANSICODEPAGE,buff,res->search_codepage, TRUE)))
184 {
185 TRACE("Found codepage:%s->%s\n", res->search_codepage, buff);
186 flags |= FOUND_CODEPAGE;
187 memcpy(res->found_codepage,res->search_codepage,MAX_ELEM_LEN);
188 }
189 else if (res->match_flags & FOUND_CODEPAGE)
190 {
191 return CONTINUE_LOOKING;
192 }
193
194 if (flags > res->match_flags)
195 {
196 /* Found a better match than previously */
197 res->match_flags = flags;
198 res->found_lang_id = LangID;
199 }
200 if ((flags & (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE)) ==
201 (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE))
202 {
203 TRACE(":found exact locale match\n");
204 return STOP_LOOKING;
205 }
206 return CONTINUE_LOOKING;
207 }
208
209 extern int atoi(const char *);
210
211 /* Internal: Find the LCID for a locale specification */
212 static LCID MSVCRT_locale_to_LCID(const char *locale)
213 {
214 LCID lcid;
215 locale_search_t search;
216 char *cp, *region;
217
218 memset(&search, 0, sizeof(locale_search_t));
219
220 cp = strchr(locale, '.');
221 region = strchr(locale, '_');
222
223 lstrcpynA(search.search_language, locale, MAX_ELEM_LEN);
224 if(region) {
225 lstrcpynA(search.search_country, region+1, MAX_ELEM_LEN);
226 if(region-locale < MAX_ELEM_LEN)
227 search.search_language[region-locale] = '\0';
228 } else
229 search.search_country[0] = '\0';
230
231 if(cp) {
232 lstrcpynA(search.search_codepage, cp+1, MAX_ELEM_LEN);
233 if(cp-region-1 < MAX_ELEM_LEN)
234 search.search_country[cp-region-1] = '\0';
235 if(cp-locale < MAX_ELEM_LEN)
236 search.search_language[cp-locale] = '\0';
237 } else
238 search.search_codepage[0] = '\0';
239
240 if(!search.search_country[0] && !search.search_codepage[0])
241 remap_synonym(search.search_language);
242
243 EnumResourceLanguagesA(GetModuleHandleA("KERNEL32"), (LPSTR)RT_STRING,
244 (LPCSTR)LOCALE_ILANGUAGE,find_best_locale_proc,
245 (LONG_PTR)&search);
246
247 if (!search.match_flags)
248 return -1;
249
250 /* If we were given something that didn't match, fail */
251 if (search.search_country[0] && !(search.match_flags & FOUND_COUNTRY))
252 return -1;
253
254 lcid = MAKELCID(search.found_lang_id, SORT_DEFAULT);
255
256 /* Populate partial locale, translating LCID to locale string elements */
257 if (!search.found_codepage[0]) {
258 /* Even if a codepage is not enumerated for a locale
259 * it can be set if valid */
260 if (search.search_codepage[0]) {
261 if (IsValidCodePage(atoi(search.search_codepage)))
262 memcpy(search.found_codepage,search.search_codepage,MAX_ELEM_LEN);
263 else {
264 /* Special codepage values: OEM & ANSI */
265 if (strcasecmp(search.search_codepage,"OCP")) {
266 GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
267 search.found_codepage, MAX_ELEM_LEN);
268 } else if (strcasecmp(search.search_codepage,"ACP")) {
269 GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
270 search.found_codepage, MAX_ELEM_LEN);
271 } else
272 return -1;
273
274 if (!atoi(search.found_codepage))
275 return -1;
276 }
277 } else {
278 /* Prefer ANSI codepages if present */
279 GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
280 search.found_codepage, MAX_ELEM_LEN);
281 if (!search.found_codepage[0] || !atoi(search.found_codepage))
282 GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
283 search.found_codepage, MAX_ELEM_LEN);
284 }
285 }
286
287 return lcid;
288 }
289
290 /* INTERNAL: Set lc_handle, lc_id and lc_category in threadlocinfo struct */
291 static BOOL update_threadlocinfo_category(LCID lcid, MSVCRT__locale_t loc, int category)
292 {
293 char buf[256], *p;
294 int len;
295
296 if(GetLocaleInfoA(lcid, LOCALE_ILANGUAGE|LOCALE_NOUSEROVERRIDE, buf, 256)) {
297 p = buf;
298
299 loc->locinfo->lc_id[category].wLanguage = 0;
300 while(*p) {
301 loc->locinfo->lc_id[category].wLanguage *= 16;
302
303 if(*p <= '9')
304 loc->locinfo->lc_id[category].wLanguage += *p-'0';
305 else
306 loc->locinfo->lc_id[category].wLanguage += *p-'a'+10;
307
308 p++;
309 }
310
311 loc->locinfo->lc_id[category].wCountry =
312 loc->locinfo->lc_id[category].wLanguage;
313 }
314
315 if(GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE
316 |LOCALE_NOUSEROVERRIDE, buf, 256))
317 loc->locinfo->lc_id[category].wCodePage = atoi(buf);
318
319 loc->locinfo->lc_handle[category] = lcid;
320
321 len = 0;
322 len += GetLocaleInfoA(lcid, LOCALE_SENGLANGUAGE
323 |LOCALE_NOUSEROVERRIDE, buf, 256);
324 buf[len-1] = '_';
325 len += GetLocaleInfoA(lcid, LOCALE_SENGCOUNTRY
326 |LOCALE_NOUSEROVERRIDE, &buf[len], 256-len);
327 buf[len-1] = '.';
328 len += GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE
329 |LOCALE_NOUSEROVERRIDE, &buf[len], 256-len);
330
331 loc->locinfo->lc_category[category].locale = MSVCRT_malloc(sizeof(char[len]));
332 loc->locinfo->lc_category[category].refcount = MSVCRT_malloc(sizeof(int));
333 if(!loc->locinfo->lc_category[category].locale
334 || !loc->locinfo->lc_category[category].refcount) {
335 MSVCRT_free(loc->locinfo->lc_category[category].locale);
336 MSVCRT_free(loc->locinfo->lc_category[category].refcount);
337 loc->locinfo->lc_category[category].locale = NULL;
338 loc->locinfo->lc_category[category].refcount = NULL;
339 return TRUE;
340 }
341 memcpy(loc->locinfo->lc_category[category].locale, buf, sizeof(char[len]));
342 *loc->locinfo->lc_category[category].refcount = 1;
343
344 return FALSE;
345 }
346
347 /* INTERNAL: swap pointers values */
348 static inline void swap_pointers(void **p1, void **p2) {
349 void *hlp;
350
351 hlp = *p1;
352 *p1 = *p2;
353 *p2 = hlp;
354 }
355
356 /* INTERNAL: returns _locale_t struct for current locale */
357 MSVCRT__locale_t get_locale(void) {
358 thread_data_t *data = msvcrt_get_thread_data();
359
360 if(!data || !data->locale)
361 return MSVCRT_locale;
362
363 return data->locale;
364 }
365
366 /* INTERNAL: constructs string returned by setlocale */
367 static inline char* construct_lc_all(MSVCRT__locale_t cur) {
368 static char current_lc_all[MAX_LOCALE_LENGTH];
369
370 int i;
371
372 for(i=MSVCRT_LC_MIN+1; i<MSVCRT_LC_MAX; i++) {
373 if(strcmp(cur->locinfo->lc_category[i].locale,
374 cur->locinfo->lc_category[i+1].locale))
375 break;
376 }
377
378 if(i==MSVCRT_LC_MAX)
379 return cur->locinfo->lc_category[MSVCRT_LC_COLLATE].locale;
380
381 sprintf(current_lc_all,
382 "LC_COLLATE=%s;LC_CTYPE=%s;LC_MONETARY=%s;LC_NUMERIC=%s;LC_TIME=%s",
383 cur->locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
384 cur->locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
385 cur->locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
386 cur->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
387 cur->locinfo->lc_category[MSVCRT_LC_TIME].locale);
388
389 return current_lc_all;
390 }
391
392
393 /*********************************************************************
394 * wsetlocale (MSVCRT.@)
395 */
396 MSVCRT_wchar_t* CDECL MSVCRT__wsetlocale(int category, const MSVCRT_wchar_t* locale)
397 {
398 static MSVCRT_wchar_t fake[] = {
399 'E','n','g','l','i','s','h','_','U','n','i','t','e','d',' ',
400 'S','t','a','t','e','s','.','1','2','5','2',0 };
401
402 FIXME("%d %s\n", category, debugstr_w(locale));
403
404 return fake;
405 }
406
407 /*********************************************************************
408 * _Getdays (MSVCRT.@)
409 */
410 const char* CDECL _Getdays(void)
411 {
412 static const char MSVCRT_days[] = ":Sun:Sunday:Mon:Monday:Tue:Tuesday:Wed:"
413 "Wednesday:Thu:Thursday:Fri:Friday:Sat:Saturday";
414 /* FIXME: Use locale */
415 TRACE("(void) semi-stub\n");
416 return MSVCRT_days;
417 }
418
419 /*********************************************************************
420 * _Getmonths (MSVCRT.@)
421 */
422 const char* CDECL _Getmonths(void)
423 {
424 static const char MSVCRT_months[] = ":Jan:January:Feb:February:Mar:March:Apr:"
425 "April:May:May:Jun:June:Jul:July:Aug:August:Sep:September:Oct:"
426 "October:Nov:November:Dec:December";
427 /* FIXME: Use locale */
428 TRACE("(void) semi-stub\n");
429 return MSVCRT_months;
430 }
431
432 /*********************************************************************
433 * _Gettnames (MSVCRT.@)
434 */
435 const char* CDECL _Gettnames(void)
436 {
437 /* FIXME: */
438 TRACE("(void) stub\n");
439 return "";
440 }
441
442 /*********************************************************************
443 * _Strftime (MSVCRT.@)
444 */
445 const char* CDECL _Strftime(char *out, unsigned int len, const char *fmt,
446 const void *tm, void *foo)
447 {
448 /* FIXME: */
449 TRACE("(%p %d %s %p %p) stub\n", out, len, fmt, tm, foo);
450 return "";
451 }
452
453 /*********************************************************************
454 * __crtLCMapStringA (MSVCRT.@)
455 */
456 int CDECL __crtLCMapStringA(
457 LCID lcid, DWORD mapflags, const char* src, int srclen, char* dst,
458 int dstlen, unsigned int codepage, int xflag
459 ) {
460 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
461 lcid,mapflags,src,srclen,dst,dstlen,codepage,xflag);
462 /* FIXME: A bit incorrect. But msvcrt itself just converts its
463 * arguments to wide strings and then calls LCMapStringW
464 */
465 return LCMapStringA(lcid,mapflags,src,srclen,dst,dstlen);
466 }
467
468 /*********************************************************************
469 * __crtLCMapStringW (MSVCRT.@)
470 */
471 int CDECL __crtLCMapStringW(LCID lcid, DWORD mapflags, const MSVCRT_wchar_t *src,
472 int srclen, MSVCRT_wchar_t *dst, int dstlen, unsigned int codepage, int xflag)
473 {
474 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
475 lcid, mapflags, debugstr_w(src), srclen, dst, dstlen, codepage, xflag);
476
477 return LCMapStringW(lcid, mapflags, src, srclen, dst, dstlen);
478 }
479
480 /*********************************************************************
481 * __crtCompareStringA (MSVCRT.@)
482 */
483 int CDECL __crtCompareStringA( LCID lcid, DWORD flags, const char *src1, int len1,
484 const char *src2, int len2 )
485 {
486 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
487 lcid, flags, debugstr_a(src1), len1, debugstr_a(src2), len2 );
488 /* FIXME: probably not entirely right */
489 return CompareStringA( lcid, flags, src1, len1, src2, len2 );
490 }
491
492 /*********************************************************************
493 * __crtCompareStringW (MSVCRT.@)
494 */
495 int CDECL __crtCompareStringW( LCID lcid, DWORD flags, const MSVCRT_wchar_t *src1, int len1,
496 const MSVCRT_wchar_t *src2, int len2 )
497 {
498 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
499 lcid, flags, debugstr_w(src1), len1, debugstr_w(src2), len2 );
500 /* FIXME: probably not entirely right */
501 return CompareStringW( lcid, flags, src1, len1, src2, len2 );
502 }
503
504 /*********************************************************************
505 * __crtGetLocaleInfoW (MSVCRT.@)
506 */
507 int CDECL __crtGetLocaleInfoW( LCID lcid, LCTYPE type, MSVCRT_wchar_t *buffer, int len )
508 {
509 FIXME("(lcid %x, type %x, %p(%d), partial stub\n", lcid, type, buffer, len );
510 /* FIXME: probably not entirely right */
511 return GetLocaleInfoW( lcid, type, buffer, len );
512 }
513
514 /*********************************************************************
515 * btowc(MSVCRT.@)
516 */
517 MSVCRT_wint_t CDECL MSVCRT_btowc(int c)
518 {
519 MSVCRT__locale_t locale = get_locale();
520 unsigned char letter = c;
521 MSVCRT_wchar_t ret;
522
523 if(!MultiByteToWideChar(locale->locinfo->lc_handle[MSVCRT_LC_CTYPE],
524 0, (LPCSTR)&letter, 1, &ret, 1))
525 return 0;
526
527 return ret;
528 }
529
530 /*********************************************************************
531 * __crtGetStringTypeW(MSVCRT.@)
532 *
533 * This function was accepting different number of arguments in older
534 * versions of msvcrt.
535 */
536 BOOL CDECL __crtGetStringTypeW(DWORD unk, DWORD type,
537 MSVCRT_wchar_t *buffer, int len, WORD *out)
538 {
539 FIXME("(unk %x, type %x, wstr %p(%d), %p) partial stub\n",
540 unk, type, buffer, len, out);
541
542 return GetStringTypeW(type, buffer, len, out);
543 }
544
545 /*********************************************************************
546 * localeconv (MSVCRT.@)
547 */
548 struct MSVCRT_lconv * CDECL MSVCRT_localeconv(void)
549 {
550 return get_locale()->locinfo->lconv;
551 }
552
553 /*********************************************************************
554 * __lconv_init (MSVCRT.@)
555 */
556 int CDECL __lconv_init(void)
557 {
558 /* this is used to make chars unsigned */
559 charmax = 255;
560 return 0;
561 }
562
563 /*********************************************************************
564 * ___lc_handle_func (MSVCRT.@)
565 */
566 HANDLE * CDECL ___lc_handle_func(void)
567 {
568 return MSVCRT___lc_handle;
569 }
570
571 /*********************************************************************
572 * ___lc_codepage_func (MSVCRT.@)
573 */
574 int CDECL ___lc_codepage_func(void)
575 {
576 return MSVCRT___lc_codepage;
577 }
578
579 /*********************************************************************
580 * ___lc_collate_cp_func (MSVCRT.@)
581 */
582 int CDECL ___lc_collate_cp_func(void)
583 {
584 return get_locale()->locinfo->lc_collate_cp;
585 }
586
587 /* _free_locale - not exported in native msvcrt */
588 void CDECL MSVCRT__free_locale(MSVCRT__locale_t locale)
589 {
590 int i;
591
592 if (!locale)
593 return;
594
595 for(i=MSVCRT_LC_MIN+1; i<=MSVCRT_LC_MAX; i++) {
596 MSVCRT_free(locale->locinfo->lc_category[i].locale);
597 MSVCRT_free(locale->locinfo->lc_category[i].refcount);
598 }
599
600 if(locale->locinfo->lconv) {
601 MSVCRT_free(locale->locinfo->lconv->decimal_point);
602 MSVCRT_free(locale->locinfo->lconv->thousands_sep);
603 MSVCRT_free(locale->locinfo->lconv->grouping);
604 MSVCRT_free(locale->locinfo->lconv->int_curr_symbol);
605 MSVCRT_free(locale->locinfo->lconv->currency_symbol);
606 MSVCRT_free(locale->locinfo->lconv->mon_decimal_point);
607 MSVCRT_free(locale->locinfo->lconv->mon_thousands_sep);
608 MSVCRT_free(locale->locinfo->lconv->mon_grouping);
609 MSVCRT_free(locale->locinfo->lconv->positive_sign);
610 MSVCRT_free(locale->locinfo->lconv->negative_sign);
611 }
612 MSVCRT_free(locale->locinfo->lconv_intl_refcount);
613 MSVCRT_free(locale->locinfo->lconv_num_refcount);
614 MSVCRT_free(locale->locinfo->lconv_mon_refcount);
615 MSVCRT_free(locale->locinfo->lconv);
616
617 MSVCRT_free(locale->locinfo->ctype1_refcount);
618 MSVCRT_free(locale->locinfo->ctype1);
619
620 MSVCRT_free(locale->locinfo->pclmap);
621 MSVCRT_free(locale->locinfo->pcumap);
622
623 MSVCRT_free(locale->locinfo);
624 MSVCRT_free(locale->mbcinfo);
625 MSVCRT_free(locale);
626 }
627
628 /* _create_locale - not exported in native msvcrt */
629 MSVCRT__locale_t MSVCRT__create_locale(int category, const char *locale)
630 {
631 static const char collate[] = "COLLATE=";
632 static const char ctype[] = "CTYPE=";
633 static const char monetary[] = "MONETARY=";
634 static const char numeric[] = "NUMERIC=";
635 static const char time[] = "TIME=";
636
637 MSVCRT__locale_t loc;
638 LCID lcid[6] = { 0 };
639 char buf[256];
640 int i;
641
642 TRACE("(%d %s)\n", category, locale);
643
644 if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX || !locale)
645 return NULL;
646
647 if(locale[0]=='C' && !locale[1])
648 lcid[0] = CP_ACP;
649 else if(!locale[0])
650 lcid[0] = GetSystemDefaultLCID();
651 else if (locale[0] == 'L' && locale[1] == 'C' && locale[2] == '_') {
652 char *p;
653
654 while(1) {
655 locale += 3; /* LC_ */
656 if(!memcmp(locale, collate, sizeof(collate)-1)) {
657 i = MSVCRT_LC_COLLATE;
658 locale += sizeof(collate)-1;
659 } else if(!memcmp(locale, ctype, sizeof(ctype)-1)) {
660 i = MSVCRT_LC_CTYPE;
661 locale += sizeof(ctype)-1;
662 } else if(!memcmp(locale, monetary, sizeof(monetary)-1)) {
663 i = MSVCRT_LC_MONETARY;
664 locale += sizeof(monetary)-1;
665 } else if(!memcmp(locale, numeric, sizeof(numeric)-1)) {
666 i = MSVCRT_LC_NUMERIC;
667 locale += sizeof(numeric)-1;
668 } else if(!memcmp(locale, time, sizeof(time)-1)) {
669 i = MSVCRT_LC_TIME;
670 locale += sizeof(time)-1;
671 } else
672 return NULL;
673
674 p = strchr(locale, ';');
675 if(locale[0]=='C' && (locale[1]==';' || locale[1]=='\0'))
676 lcid[i] = 0;
677 else if(p) {
678 memcpy(buf, locale, p-locale);
679 lcid[i] = MSVCRT_locale_to_LCID(buf);
680 } else
681 lcid[i] = MSVCRT_locale_to_LCID(locale);
682
683 if(lcid[i] == -1)
684 return NULL;
685
686 if(!p || *(p+1)!='L' || *(p+2)!='C' || *(p+3)!='_')
687 break;
688
689 locale = p+1;
690 }
691 } else {
692 lcid[0] = MSVCRT_locale_to_LCID(locale);
693 if(lcid[0] == -1)
694 return NULL;
695 }
696
697 for(i=1; i<6; i++) {
698 if(!lcid[i])
699 lcid[i] = lcid[0];
700 }
701
702 loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
703 if(!loc)
704 return NULL;
705
706 loc->locinfo = MSVCRT_malloc(sizeof(MSVCRT_threadlocinfo));
707 if(!loc->locinfo) {
708 MSVCRT_free(loc);
709 return NULL;
710 }
711
712 loc->mbcinfo = MSVCRT_malloc(sizeof(MSVCRT_threadmbcinfo));
713 if(!loc->mbcinfo) {
714 MSVCRT_free(loc->locinfo);
715 MSVCRT_free(loc);
716 return NULL;
717 }
718
719 memset(loc->locinfo, 0, sizeof(MSVCRT_threadlocinfo));
720 memset(loc->mbcinfo, 0, sizeof(MSVCRT_threadmbcinfo));
721
722 loc->locinfo->lconv = MSVCRT_malloc(sizeof(struct MSVCRT_lconv));
723 if(!loc->locinfo->lconv) {
724 MSVCRT__free_locale(loc);
725 return NULL;
726 }
727 memset(loc->locinfo->lconv, 0, sizeof(struct MSVCRT_lconv));
728
729 loc->locinfo->pclmap = MSVCRT_malloc(sizeof(char[256]));
730 loc->locinfo->pcumap = MSVCRT_malloc(sizeof(char[256]));
731 if(!loc->locinfo->pclmap || !loc->locinfo->pcumap) {
732 MSVCRT__free_locale(loc);
733 return NULL;
734 }
735
736 loc->locinfo->refcount = 1;
737
738 if(lcid[MSVCRT_LC_COLLATE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_COLLATE)) {
739 if(update_threadlocinfo_category(lcid[MSVCRT_LC_COLLATE], loc, MSVCRT_LC_COLLATE)) {
740 MSVCRT__free_locale(loc);
741 return NULL;
742 }
743 } else
744 loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale = _strdup("C");
745
746 if(lcid[MSVCRT_LC_CTYPE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_CTYPE)) {
747 CPINFO cp;
748
749 if(update_threadlocinfo_category(lcid[MSVCRT_LC_CTYPE], loc, MSVCRT_LC_CTYPE)) {
750 MSVCRT__free_locale(loc);
751 return NULL;
752 }
753
754 loc->locinfo->lc_codepage = loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage;
755 loc->locinfo->lc_collate_cp = loc->locinfo->lc_codepage;
756 loc->locinfo->lc_clike = 1;
757 if(!GetCPInfo(loc->locinfo->lc_codepage, &cp)) {
758 MSVCRT__free_locale(loc);
759 return NULL;
760 }
761 loc->locinfo->mb_cur_max = cp.MaxCharSize;
762
763 loc->locinfo->ctype1_refcount = MSVCRT_malloc(sizeof(int));
764 loc->locinfo->ctype1 = MSVCRT_malloc(sizeof(short[257]));
765 if(!loc->locinfo->ctype1_refcount || !loc->locinfo->ctype1) {
766 MSVCRT__free_locale(loc);
767 return NULL;
768 }
769
770 *loc->locinfo->ctype1_refcount = 1;
771 loc->locinfo->ctype1[0] = 0;
772 loc->locinfo->pctype = loc->locinfo->ctype1+1;
773
774 buf[1] = buf[2] = '\0';
775 for(i=1; i<257; i++) {
776 buf[0] = i-1;
777
778 GetStringTypeA(lcid[MSVCRT_LC_CTYPE], CT_CTYPE1, buf,
779 1, loc->locinfo->ctype1+i);
780 loc->locinfo->ctype1[i] |= 0x200;
781 }
782 } else {
783 loc->locinfo->lc_clike = 1;
784 loc->locinfo->mb_cur_max = 1;
785 loc->locinfo->pctype = MSVCRT__ctype+1;
786 loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale = _strdup("C");
787 }
788
789 for(i=0; i<256; i++)
790 buf[i] = i;
791
792 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_LOWERCASE, buf, 256,
793 (char*)loc->locinfo->pclmap, 256);
794 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_UPPERCASE, buf, 256,
795 (char*)loc->locinfo->pcumap, 256);
796
797 loc->mbcinfo->refcount = 1;
798 loc->mbcinfo->mbcodepage = loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage;
799
800 for(i=0; i<256; i++) {
801 if(loc->locinfo->pclmap[i] != i) {
802 loc->mbcinfo->mbctype[i+1] |= 0x10;
803 loc->mbcinfo->mbcasemap[i] = loc->locinfo->pclmap[i];
804 } else if(loc->locinfo->pcumap[i] != i) {
805 loc->mbcinfo->mbctype[i+1] |= 0x20;
806 loc->mbcinfo->mbcasemap[i] = loc->locinfo->pcumap[i];
807 }
808 }
809
810 if(lcid[MSVCRT_LC_MONETARY] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_MONETARY)) {
811 if(update_threadlocinfo_category(lcid[MSVCRT_LC_MONETARY], loc, MSVCRT_LC_MONETARY)) {
812 MSVCRT__free_locale(loc);
813 return NULL;
814 }
815
816 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
817 loc->locinfo->lconv_mon_refcount = MSVCRT_malloc(sizeof(int));
818 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_mon_refcount) {
819 MSVCRT__free_locale(loc);
820 return NULL;
821 }
822
823 *loc->locinfo->lconv_intl_refcount = 1;
824 *loc->locinfo->lconv_mon_refcount = 1;
825
826 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SINTLSYMBOL
827 |LOCALE_NOUSEROVERRIDE, buf, 256);
828 if(i && (loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(sizeof(char[i]))))
829 memcpy(loc->locinfo->lconv->int_curr_symbol, buf, sizeof(char[i]));
830 else {
831 MSVCRT__free_locale(loc);
832 return NULL;
833 }
834
835 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SCURRENCY
836 |LOCALE_NOUSEROVERRIDE, buf, 256);
837 if(i && (loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(sizeof(char[i]))))
838 memcpy(loc->locinfo->lconv->currency_symbol, buf, sizeof(char[i]));
839 else {
840 MSVCRT__free_locale(loc);
841 return NULL;
842 }
843
844 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONDECIMALSEP
845 |LOCALE_NOUSEROVERRIDE, buf, 256);
846 if(i && (loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(sizeof(char[i]))))
847 memcpy(loc->locinfo->lconv->mon_decimal_point, buf, sizeof(char[i]));
848 else {
849 MSVCRT__free_locale(loc);
850 return NULL;
851 }
852
853 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONTHOUSANDSEP
854 |LOCALE_NOUSEROVERRIDE, buf, 256);
855 if(i && (loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(sizeof(char[i]))))
856 memcpy(loc->locinfo->lconv->mon_thousands_sep, buf, sizeof(char[i]));
857 else {
858 MSVCRT__free_locale(loc);
859 return NULL;
860 }
861
862 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONGROUPING
863 |LOCALE_NOUSEROVERRIDE, buf, 256);
864 if(i>1)
865 i = i/2 + (buf[i-2]=='0'?0:1);
866 if(i && (loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(sizeof(char[i])))) {
867 for(i=0; buf[i+1]==';'; i+=2)
868 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
869 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
870 if(buf[i] != '0')
871 loc->locinfo->lconv->mon_grouping[i/2+1] = 127;
872 } else {
873 MSVCRT__free_locale(loc);
874 return NULL;
875 }
876
877 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SPOSITIVESIGN
878 |LOCALE_NOUSEROVERRIDE, buf, 256);
879 if(i && (loc->locinfo->lconv->positive_sign = MSVCRT_malloc(sizeof(char[i]))))
880 memcpy(loc->locinfo->lconv->positive_sign, buf, sizeof(char[i]));
881 else {
882 MSVCRT__free_locale(loc);
883 return NULL;
884 }
885
886 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SNEGATIVESIGN
887 |LOCALE_NOUSEROVERRIDE, buf, 256);
888 if(i && (loc->locinfo->lconv->negative_sign = MSVCRT_malloc(sizeof(char[i]))))
889 memcpy(loc->locinfo->lconv->negative_sign, buf, sizeof(char[i]));
890 else {
891 MSVCRT__free_locale(loc);
892 return NULL;
893 }
894
895 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IINTLCURRDIGITS
896 |LOCALE_NOUSEROVERRIDE, buf, 256))
897 loc->locinfo->lconv->int_frac_digits = atoi(buf);
898 else {
899 MSVCRT__free_locale(loc);
900 return NULL;
901 }
902
903 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_ICURRDIGITS
904 |LOCALE_NOUSEROVERRIDE, buf, 256))
905 loc->locinfo->lconv->frac_digits = atoi(buf);
906 else {
907 MSVCRT__free_locale(loc);
908 return NULL;
909 }
910
911 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSYMPRECEDES
912 |LOCALE_NOUSEROVERRIDE, buf, 256))
913 loc->locinfo->lconv->p_cs_precedes = atoi(buf);
914 else {
915 MSVCRT__free_locale(loc);
916 return NULL;
917 }
918
919 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSEPBYSPACE
920 |LOCALE_NOUSEROVERRIDE, buf, 256))
921 loc->locinfo->lconv->p_sep_by_space = atoi(buf);
922 else {
923 MSVCRT__free_locale(loc);
924 return NULL;
925 }
926
927 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSYMPRECEDES
928 |LOCALE_NOUSEROVERRIDE, buf, 256))
929 loc->locinfo->lconv->n_cs_precedes = atoi(buf);
930 else {
931 MSVCRT__free_locale(loc);
932 return NULL;
933 }
934
935 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSEPBYSPACE
936 |LOCALE_NOUSEROVERRIDE, buf, 256))
937 loc->locinfo->lconv->n_sep_by_space = atoi(buf);
938 else {
939 MSVCRT__free_locale(loc);
940 return NULL;
941 }
942
943 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSIGNPOSN
944 |LOCALE_NOUSEROVERRIDE, buf, 256))
945 loc->locinfo->lconv->p_sign_posn = atoi(buf);
946 else {
947 MSVCRT__free_locale(loc);
948 return NULL;
949 }
950
951 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSIGNPOSN
952 |LOCALE_NOUSEROVERRIDE, buf, 256))
953 loc->locinfo->lconv->n_sign_posn = atoi(buf);
954 else {
955 MSVCRT__free_locale(loc);
956 return NULL;
957 }
958 } else {
959 loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(sizeof(char));
960 loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(sizeof(char));
961 loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(sizeof(char));
962 loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(sizeof(char));
963 loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(sizeof(char));
964 loc->locinfo->lconv->positive_sign = MSVCRT_malloc(sizeof(char));
965 loc->locinfo->lconv->negative_sign = MSVCRT_malloc(sizeof(char));
966
967 if(!loc->locinfo->lconv->int_curr_symbol || !loc->locinfo->lconv->currency_symbol
968 || !loc->locinfo->lconv->mon_decimal_point || !loc->locinfo->lconv->mon_thousands_sep
969 || !loc->locinfo->lconv->mon_grouping || !loc->locinfo->lconv->positive_sign
970 || !loc->locinfo->lconv->negative_sign) {
971 MSVCRT__free_locale(loc);
972 return NULL;
973 }
974
975 loc->locinfo->lconv->int_curr_symbol[0] = '\0';
976 loc->locinfo->lconv->currency_symbol[0] = '\0';
977 loc->locinfo->lconv->mon_decimal_point[0] = '\0';
978 loc->locinfo->lconv->mon_thousands_sep[0] = '\0';
979 loc->locinfo->lconv->mon_grouping[0] = '\0';
980 loc->locinfo->lconv->positive_sign[0] = '\0';
981 loc->locinfo->lconv->negative_sign[0] = '\0';
982 loc->locinfo->lconv->int_frac_digits = 127;
983 loc->locinfo->lconv->frac_digits = 127;
984 loc->locinfo->lconv->p_cs_precedes = 127;
985 loc->locinfo->lconv->p_sep_by_space = 127;
986 loc->locinfo->lconv->n_cs_precedes = 127;
987 loc->locinfo->lconv->n_sep_by_space = 127;
988 loc->locinfo->lconv->p_sign_posn = 127;
989 loc->locinfo->lconv->n_sign_posn = 127;
990
991 loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale = _strdup("C");
992 }
993
994 if(lcid[MSVCRT_LC_NUMERIC] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_NUMERIC)) {
995 if(update_threadlocinfo_category(lcid[MSVCRT_LC_NUMERIC], loc, MSVCRT_LC_NUMERIC)) {
996 MSVCRT__free_locale(loc);
997 return NULL;
998 }
999
1000 if(!loc->locinfo->lconv_intl_refcount)
1001 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
1002 loc->locinfo->lconv_num_refcount = MSVCRT_malloc(sizeof(int));
1003 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_num_refcount) {
1004 MSVCRT__free_locale(loc);
1005 return NULL;
1006 }
1007
1008 *loc->locinfo->lconv_intl_refcount = 1;
1009 *loc->locinfo->lconv_num_refcount = 1;
1010
1011 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SDECIMAL
1012 |LOCALE_NOUSEROVERRIDE, buf, 256);
1013 if(i && (loc->locinfo->lconv->decimal_point = MSVCRT_malloc(sizeof(char[i]))))
1014 memcpy(loc->locinfo->lconv->decimal_point, buf, sizeof(char[i]));
1015 else {
1016 MSVCRT__free_locale(loc);
1017 return NULL;
1018 }
1019
1020 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_STHOUSAND
1021 |LOCALE_NOUSEROVERRIDE, buf, 256);
1022 if(i && (loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(sizeof(char[i]))))
1023 memcpy(loc->locinfo->lconv->thousands_sep, buf, sizeof(char[i]));
1024 else {
1025 MSVCRT__free_locale(loc);
1026 return NULL;
1027 }
1028
1029 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SGROUPING
1030 |LOCALE_NOUSEROVERRIDE, buf, 256);
1031 if(i>1)
1032 i = i/2 + (buf[i-2]=='0'?0:1);
1033 if(i && (loc->locinfo->lconv->grouping = MSVCRT_malloc(sizeof(char[i])))) {
1034 for(i=0; buf[i+1]==';'; i+=2)
1035 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1036 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1037 if(buf[i] != '0')
1038 loc->locinfo->lconv->grouping[i/2+1] = 127;
1039 } else {
1040 MSVCRT__free_locale(loc);
1041 return NULL;
1042 }
1043 } else {
1044 loc->locinfo->lconv->decimal_point = MSVCRT_malloc(sizeof(char[2]));
1045 loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(sizeof(char));
1046 loc->locinfo->lconv->grouping = MSVCRT_malloc(sizeof(char));
1047 if(!loc->locinfo->lconv->decimal_point || !loc->locinfo->lconv->thousands_sep
1048 || !loc->locinfo->lconv->grouping) {
1049 MSVCRT__free_locale(loc);
1050 return NULL;
1051 }
1052
1053 loc->locinfo->lconv->decimal_point[0] = '.';
1054 loc->locinfo->lconv->decimal_point[1] = '\0';
1055 loc->locinfo->lconv->thousands_sep[0] = '\0';
1056 loc->locinfo->lconv->grouping[0] = '\0';
1057
1058 loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale = _strdup("C");
1059 }
1060
1061 if(lcid[MSVCRT_LC_TIME] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_TIME)) {
1062 if(update_threadlocinfo_category(lcid[MSVCRT_LC_TIME], loc, MSVCRT_LC_TIME)) {
1063 MSVCRT__free_locale(loc);
1064 return NULL;
1065 }
1066 } else
1067 loc->locinfo->lc_category[MSVCRT_LC_TIME].locale = _strdup("C");
1068
1069 return loc;
1070 }
1071
1072 /* _configthreadlocale - not exported in native msvcrt */
1073 int CDECL _configthreadlocale(int type)
1074 {
1075 thread_data_t *data = msvcrt_get_thread_data();
1076 int ret;
1077
1078 if(!data)
1079 return -1;
1080
1081 ret = (data->locale ? MSVCRT__ENABLE_PER_THREAD_LOCALE : MSVCRT__DISABLE_PER_THREAD_LOCALE);
1082
1083 if(type == MSVCRT__ENABLE_PER_THREAD_LOCALE) {
1084 if(!data->locale) {
1085 /* Copy current global locale */
1086 data->locale = MSVCRT__create_locale(MSVCRT_LC_ALL, MSVCRT_setlocale(MSVCRT_LC_ALL, NULL));
1087 if(!data->locale)
1088 return -1;
1089 }
1090
1091 return ret;
1092 }
1093
1094 if(type == MSVCRT__DISABLE_PER_THREAD_LOCALE) {
1095 if(data->locale) {
1096 MSVCRT__free_locale(data->locale);
1097 data->locale = NULL;
1098 }
1099
1100 return ret;
1101 }
1102
1103 if(!type)
1104 return ret;
1105
1106 return -1;
1107 }
1108
1109 /*********************************************************************
1110 * setlocale (MSVCRT.@)
1111 */
1112 char* CDECL MSVCRT_setlocale(int category, const char* locale)
1113 {
1114 MSVCRT__locale_t loc, cur;
1115
1116 cur = get_locale();
1117
1118 if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX)
1119 return NULL;
1120
1121 if(!locale) {
1122 if(category == MSVCRT_LC_ALL)
1123 return construct_lc_all(cur);
1124
1125 return cur->locinfo->lc_category[category].locale;
1126 }
1127
1128 loc = MSVCRT__create_locale(category, locale);
1129 if(!loc) {
1130 WARN("%d %s failed\n", category, locale);
1131 return NULL;
1132 }
1133
1134 LOCK_LOCALE;
1135
1136 switch(category) {
1137 case MSVCRT_LC_ALL:
1138 if(!cur)
1139 break;
1140 case MSVCRT_LC_COLLATE:
1141 cur->locinfo->lc_handle[MSVCRT_LC_COLLATE] =
1142 loc->locinfo->lc_handle[MSVCRT_LC_COLLATE];
1143 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
1144 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale);
1145 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_COLLATE].refcount,
1146 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].refcount);
1147
1148 if(category != MSVCRT_LC_ALL)
1149 break;
1150 case MSVCRT_LC_CTYPE:
1151 cur->locinfo->lc_handle[MSVCRT_LC_CTYPE] =
1152 loc->locinfo->lc_handle[MSVCRT_LC_CTYPE];
1153 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
1154 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale);
1155 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_CTYPE].refcount,
1156 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].refcount);
1157
1158 cur->locinfo->lc_codepage = loc->locinfo->lc_codepage;
1159 cur->locinfo->lc_collate_cp = loc->locinfo->lc_collate_cp;
1160 cur->locinfo->lc_clike = loc->locinfo->lc_clike;
1161 cur->locinfo->mb_cur_max = loc->locinfo->mb_cur_max;
1162
1163 swap_pointers((void**)&cur->locinfo->ctype1_refcount,
1164 (void**)&loc->locinfo->ctype1_refcount);
1165 swap_pointers((void**)&cur->locinfo->ctype1, (void**)&loc->locinfo->ctype1);
1166 swap_pointers((void**)&cur->locinfo->pctype, (void**)&loc->locinfo->pctype);
1167 swap_pointers((void**)&cur->locinfo->pclmap, (void**)&loc->locinfo->pclmap);
1168 swap_pointers((void**)&cur->locinfo->pcumap, (void**)&loc->locinfo->pcumap);
1169
1170 memcpy(cur->mbcinfo, loc->mbcinfo, sizeof(MSVCRT_threadmbcinfo));
1171
1172 if(category != MSVCRT_LC_ALL)
1173 break;
1174 case MSVCRT_LC_MONETARY:
1175 cur->locinfo->lc_handle[MSVCRT_LC_MONETARY] =
1176 loc->locinfo->lc_handle[MSVCRT_LC_MONETARY];
1177 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
1178 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale);
1179 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_MONETARY].refcount,
1180 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].refcount);
1181
1182 swap_pointers((void**)&cur->locinfo->lconv->int_curr_symbol,
1183 (void**)&loc->locinfo->lconv->int_curr_symbol);
1184 swap_pointers((void**)&cur->locinfo->lconv->currency_symbol,
1185 (void**)&loc->locinfo->lconv->currency_symbol);
1186 swap_pointers((void**)&cur->locinfo->lconv->mon_decimal_point,
1187 (void**)&loc->locinfo->lconv->mon_decimal_point);
1188 swap_pointers((void**)&cur->locinfo->lconv->mon_thousands_sep,
1189 (void**)&loc->locinfo->lconv->mon_thousands_sep);
1190 swap_pointers((void**)&cur->locinfo->lconv->mon_grouping,
1191 (void**)&loc->locinfo->lconv->mon_grouping);
1192 swap_pointers((void**)&cur->locinfo->lconv->positive_sign,
1193 (void**)&loc->locinfo->lconv->positive_sign);
1194 swap_pointers((void**)&cur->locinfo->lconv->negative_sign,
1195 (void**)&loc->locinfo->lconv->negative_sign);
1196 cur->locinfo->lconv->int_frac_digits = loc->locinfo->lconv->int_frac_digits;
1197 cur->locinfo->lconv->frac_digits = loc->locinfo->lconv->frac_digits;
1198 cur->locinfo->lconv->p_cs_precedes = loc->locinfo->lconv->p_cs_precedes;
1199 cur->locinfo->lconv->p_sep_by_space = loc->locinfo->lconv->p_sep_by_space;
1200 cur->locinfo->lconv->n_cs_precedes = loc->locinfo->lconv->n_cs_precedes;
1201 cur->locinfo->lconv->n_sep_by_space = loc->locinfo->lconv->n_sep_by_space;
1202 cur->locinfo->lconv->p_sign_posn = loc->locinfo->lconv->p_sign_posn;
1203 cur->locinfo->lconv->n_sign_posn = loc->locinfo->lconv->n_sign_posn;
1204
1205 if(category != MSVCRT_LC_ALL)
1206 break;
1207 case MSVCRT_LC_NUMERIC:
1208 cur->locinfo->lc_handle[MSVCRT_LC_NUMERIC] =
1209 loc->locinfo->lc_handle[MSVCRT_LC_NUMERIC];
1210 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
1211 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale);
1212 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount,
1213 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount);
1214
1215 swap_pointers((void**)&cur->locinfo->lconv->decimal_point,
1216 (void**)&loc->locinfo->lconv->decimal_point);
1217 swap_pointers((void**)&cur->locinfo->lconv->thousands_sep,
1218 (void**)&loc->locinfo->lconv->thousands_sep);
1219 swap_pointers((void**)&cur->locinfo->lconv->grouping,
1220 (void**)&loc->locinfo->lconv->grouping);
1221
1222 if(category != MSVCRT_LC_ALL)
1223 break;
1224 case MSVCRT_LC_TIME:
1225 cur->locinfo->lc_handle[MSVCRT_LC_TIME] =
1226 loc->locinfo->lc_handle[MSVCRT_LC_TIME];
1227 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_TIME].locale,
1228 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].locale);
1229 swap_pointers((void**)&cur->locinfo->lc_category[MSVCRT_LC_TIME].refcount,
1230 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].refcount);
1231
1232 if(category != MSVCRT_LC_ALL)
1233 break;
1234 }
1235
1236 if(!cur)
1237 MSVCRT_locale = cur = loc;
1238 else
1239 MSVCRT__free_locale(loc);
1240
1241 UNLOCK_LOCALE;
1242
1243 if(cur == MSVCRT_locale) {
1244 MSVCRT___lc_codepage = cur->locinfo->lc_codepage;
1245 MSVCRT___lc_collate_cp = cur->locinfo->lc_collate_cp;
1246 MSVCRT___mb_cur_max = cur->locinfo->mb_cur_max;
1247 MSVCRT__pctype = cur->locinfo->pctype;
1248 }
1249
1250 if(category == MSVCRT_LC_ALL)
1251 return construct_lc_all(cur);
1252
1253 return cur->locinfo->lc_category[category].locale;
1254 }
useful hacks and other patches not (yet) suitable for mainline