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msvcrt: Don't search for LCID in _setmbcp_l if it was already done.
[wine/multimedia.git] / dlls / msvcrt / locale.c
blob017d358dada7e05673df2719fc133c929ee88e21
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 unsigned short *MSVCRT__pctype = NULL;
45 int MSVCRT___lc_codepage = 0;
46 int MSVCRT___lc_collate_cp = 0;
47 LCID MSVCRT___lc_handle[MSVCRT_LC_MAX - MSVCRT_LC_MIN + 1] = { 0 };
48 int MSVCRT___mb_cur_max = 1;
49 static unsigned char charmax = CHAR_MAX;
50
51 /* MT */
52 #define LOCK_LOCALE _mlock(_SETLOCALE_LOCK);
53 #define UNLOCK_LOCALE _munlock(_SETLOCALE_LOCK);
54
55 #define MSVCRT_LEADBYTE 0x8000
56 #define MSVCRT_C1_DEFINED 0x200
57
58 /* Friendly country strings & language names abbreviations. */
59 static const char * const _country_synonyms[] =
60 {
61 "american", "enu",
62 "american english", "enu",
63 "american-english", "enu",
64 "english-american", "enu",
65 "english-us", "enu",
66 "english-usa", "enu",
67 "us", "enu",
68 "usa", "enu",
69 "australian", "ena",
70 "english-aus", "ena",
71 "belgian", "nlb",
72 "french-belgian", "frb",
73 "canadian", "enc",
74 "english-can", "enc",
75 "french-canadian", "frc",
76 "chinese", "chs",
77 "chinese-simplified", "chs",
78 "chinese-traditional", "cht",
79 "dutch-belgian", "nlb",
80 "english-nz", "enz",
81 "uk", "eng",
82 "english-uk", "eng",
83 "french-swiss", "frs",
84 "swiss", "des",
85 "german-swiss", "des",
86 "italian-swiss", "its",
87 "german-austrian", "dea",
88 "portugese", "ptb",
89 "portuguese-brazil", "ptb",
90 "spanish-mexican", "esm",
91 "norwegian-bokmal", "nor",
92 "norwegian-nynorsk", "non",
93 "spanish-modern", "esn"
94 };
95
96 /* INTERNAL: Map a synonym to an ISO code */
97 static void remap_synonym(char *name)
98 {
99 unsigned int i;
100 for (i = 0; i < sizeof(_country_synonyms)/sizeof(char*); i += 2 )
101 {
102 if (!strcasecmp(_country_synonyms[i],name))
103 {
104 TRACE(":Mapping synonym %s to %s\n",name,_country_synonyms[i+1]);
105 strcpy(name, _country_synonyms[i+1]);
106 return;
107 }
108 }
109 }
110
111 /* Note: Flags are weighted in order of matching importance */
112 #define FOUND_LANGUAGE 0x4
113 #define FOUND_COUNTRY 0x2
114 #define FOUND_CODEPAGE 0x1
115
116 typedef struct {
117 char search_language[MAX_ELEM_LEN];
118 char search_country[MAX_ELEM_LEN];
119 char search_codepage[MAX_ELEM_LEN];
120 char found_codepage[MAX_ELEM_LEN];
121 unsigned int match_flags;
122 LANGID found_lang_id;
123 } locale_search_t;
124
125 #define CONTINUE_LOOKING TRUE
126 #define STOP_LOOKING FALSE
127
128 /* INTERNAL: Get and compare locale info with a given string */
129 static int compare_info(LCID lcid, DWORD flags, char* buff, const char* cmp, BOOL exact)
130 {
131 int len;
132
133 buff[0] = 0;
134 GetLocaleInfoA(lcid, flags|LOCALE_NOUSEROVERRIDE, buff, MAX_ELEM_LEN);
135 if (!buff[0] || !cmp[0])
136 return 0;
137
138 /* Partial matches are only allowed on language/country names */
139 len = strlen(cmp);
140 if(exact || len<=3)
141 return !strcasecmp(cmp, buff);
142 else
143 return !strncasecmp(cmp, buff, len);
144 }
145
146 static BOOL CALLBACK
147 find_best_locale_proc(HMODULE hModule, LPCSTR type, LPCSTR name, WORD LangID, LONG_PTR lParam)
148 {
149 locale_search_t *res = (locale_search_t *)lParam;
150 const LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
151 char buff[MAX_ELEM_LEN];
152 unsigned int flags = 0;
153
154 if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
155 return CONTINUE_LOOKING;
156
157 /* Check Language */
158 if (compare_info(lcid,LOCALE_SISO639LANGNAME,buff,res->search_language, TRUE) ||
159 compare_info(lcid,LOCALE_SABBREVLANGNAME,buff,res->search_language, TRUE) ||
160 compare_info(lcid,LOCALE_SENGLANGUAGE,buff,res->search_language, FALSE))
161 {
162 TRACE(":Found language: %s->%s\n", res->search_language, buff);
163 flags |= FOUND_LANGUAGE;
164 }
165 else if (res->match_flags & FOUND_LANGUAGE)
166 {
167 return CONTINUE_LOOKING;
168 }
169
170 /* Check Country */
171 if (compare_info(lcid,LOCALE_SISO3166CTRYNAME,buff,res->search_country, TRUE) ||
172 compare_info(lcid,LOCALE_SABBREVCTRYNAME,buff,res->search_country, TRUE) ||
173 compare_info(lcid,LOCALE_SENGCOUNTRY,buff,res->search_country, FALSE))
174 {
175 TRACE("Found country:%s->%s\n", res->search_country, buff);
176 flags |= FOUND_COUNTRY;
177 }
178 else if (res->match_flags & FOUND_COUNTRY)
179 {
180 return CONTINUE_LOOKING;
181 }
182
183 /* Check codepage */
184 if (compare_info(lcid,LOCALE_IDEFAULTCODEPAGE,buff,res->search_codepage, TRUE) ||
185 (compare_info(lcid,LOCALE_IDEFAULTANSICODEPAGE,buff,res->search_codepage, TRUE)))
186 {
187 TRACE("Found codepage:%s->%s\n", res->search_codepage, buff);
188 flags |= FOUND_CODEPAGE;
189 memcpy(res->found_codepage,res->search_codepage,MAX_ELEM_LEN);
190 }
191 else if (res->match_flags & FOUND_CODEPAGE)
192 {
193 return CONTINUE_LOOKING;
194 }
195
196 if (flags > res->match_flags)
197 {
198 /* Found a better match than previously */
199 res->match_flags = flags;
200 res->found_lang_id = LangID;
201 }
202 if ((flags & (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE)) ==
203 (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE))
204 {
205 TRACE(":found exact locale match\n");
206 return STOP_LOOKING;
207 }
208 return CONTINUE_LOOKING;
209 }
210
211 extern int atoi(const char *);
212
213 /* Internal: Find the LCID for a locale specification */
214 LCID MSVCRT_locale_to_LCID(const char *locale)
215 {
216 LCID lcid;
217 locale_search_t search;
218 const char *cp, *region;
219
220 memset(&search, 0, sizeof(locale_search_t));
221
222 cp = strchr(locale, '.');
223 region = strchr(locale, '_');
224
225 lstrcpynA(search.search_language, locale, MAX_ELEM_LEN);
226 if(region) {
227 lstrcpynA(search.search_country, region+1, MAX_ELEM_LEN);
228 if(region-locale < MAX_ELEM_LEN)
229 search.search_language[region-locale] = '\0';
230 } else
231 search.search_country[0] = '\0';
232
233 if(cp) {
234 lstrcpynA(search.search_codepage, cp+1, MAX_ELEM_LEN);
235 if(region && cp-region-1<MAX_ELEM_LEN)
236 search.search_country[cp-region-1] = '\0';
237 if(cp-locale < MAX_ELEM_LEN)
238 search.search_language[cp-locale] = '\0';
239 } else
240 search.search_codepage[0] = '\0';
241
242 if(!search.search_country[0] && !search.search_codepage[0])
243 remap_synonym(search.search_language);
244
245 EnumResourceLanguagesA(GetModuleHandleA("KERNEL32"), (LPSTR)RT_STRING,
246 (LPCSTR)LOCALE_ILANGUAGE,find_best_locale_proc,
247 (LONG_PTR)&search);
248
249 if (!search.match_flags)
250 return -1;
251
252 /* If we were given something that didn't match, fail */
253 if (search.search_country[0] && !(search.match_flags & FOUND_COUNTRY))
254 return -1;
255
256 lcid = MAKELCID(search.found_lang_id, SORT_DEFAULT);
257
258 /* Populate partial locale, translating LCID to locale string elements */
259 if (!search.found_codepage[0]) {
260 /* Even if a codepage is not enumerated for a locale
261 * it can be set if valid */
262 if (search.search_codepage[0]) {
263 if (IsValidCodePage(atoi(search.search_codepage)))
264 memcpy(search.found_codepage,search.search_codepage,MAX_ELEM_LEN);
265 else {
266 /* Special codepage values: OEM & ANSI */
267 if (strcasecmp(search.search_codepage,"OCP")) {
268 GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
269 search.found_codepage, MAX_ELEM_LEN);
270 } else if (strcasecmp(search.search_codepage,"ACP")) {
271 GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
272 search.found_codepage, MAX_ELEM_LEN);
273 } else
274 return -1;
275
276 if (!atoi(search.found_codepage))
277 return -1;
278 }
279 } else {
280 /* Prefer ANSI codepages if present */
281 GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
282 search.found_codepage, MAX_ELEM_LEN);
283 if (!search.found_codepage[0] || !atoi(search.found_codepage))
284 GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
285 search.found_codepage, MAX_ELEM_LEN);
286 }
287 }
288
289 return lcid;
290 }
291
292 /* INTERNAL: Set lc_handle, lc_id and lc_category in threadlocinfo struct */
293 static BOOL update_threadlocinfo_category(LCID lcid, MSVCRT__locale_t loc, int category)
294 {
295 char buf[256], *p;
296 int len;
297
298 if(GetLocaleInfoA(lcid, LOCALE_ILANGUAGE|LOCALE_NOUSEROVERRIDE, buf, 256)) {
299 p = buf;
300
301 loc->locinfo->lc_id[category].wLanguage = 0;
302 while(*p) {
303 loc->locinfo->lc_id[category].wLanguage *= 16;
304
305 if(*p <= '9')
306 loc->locinfo->lc_id[category].wLanguage += *p-'0';
307 else
308 loc->locinfo->lc_id[category].wLanguage += *p-'a'+10;
309
310 p++;
311 }
312
313 loc->locinfo->lc_id[category].wCountry =
314 loc->locinfo->lc_id[category].wLanguage;
315 }
316
317 if(GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE
318 |LOCALE_NOUSEROVERRIDE, buf, 256))
319 loc->locinfo->lc_id[category].wCodePage = atoi(buf);
320
321 loc->locinfo->lc_handle[category] = lcid;
322
323 len = 0;
324 len += GetLocaleInfoA(lcid, LOCALE_SENGLANGUAGE
325 |LOCALE_NOUSEROVERRIDE, buf, 256);
326 buf[len-1] = '_';
327 len += GetLocaleInfoA(lcid, LOCALE_SENGCOUNTRY
328 |LOCALE_NOUSEROVERRIDE, &buf[len], 256-len);
329 buf[len-1] = '.';
330 len += GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE
331 |LOCALE_NOUSEROVERRIDE, &buf[len], 256-len);
332
333 loc->locinfo->lc_category[category].locale = MSVCRT_malloc(sizeof(char[len]));
334 loc->locinfo->lc_category[category].refcount = MSVCRT_malloc(sizeof(int));
335 if(!loc->locinfo->lc_category[category].locale
336 || !loc->locinfo->lc_category[category].refcount) {
337 MSVCRT_free(loc->locinfo->lc_category[category].locale);
338 MSVCRT_free(loc->locinfo->lc_category[category].refcount);
339 loc->locinfo->lc_category[category].locale = NULL;
340 loc->locinfo->lc_category[category].refcount = NULL;
341 return TRUE;
342 }
343 memcpy(loc->locinfo->lc_category[category].locale, buf, sizeof(char[len]));
344 *loc->locinfo->lc_category[category].refcount = 1;
345
346 return FALSE;
347 }
348
349 /* INTERNAL: swap pointers values */
350 static inline void swap_pointers(void **p1, void **p2) {
351 void *hlp;
352
353 hlp = *p1;
354 *p1 = *p2;
355 *p2 = hlp;
356 }
357
358 /* INTERNAL: returns pthreadlocinfo struct */
359 MSVCRT_pthreadlocinfo get_locinfo(void) {
360 thread_data_t *data = msvcrt_get_thread_data();
361
362 if(!data || !data->have_locale)
363 return MSVCRT_locale->locinfo;
364
365 return data->locinfo;
366 }
367
368 /* INTERNAL: returns pthreadlocinfo struct */
369 MSVCRT_pthreadmbcinfo get_mbcinfo(void) {
370 thread_data_t *data = msvcrt_get_thread_data();
371
372 if(!data || !data->have_locale)
373 return MSVCRT_locale->mbcinfo;
374
375 return data->mbcinfo;
376 }
377
378 /* INTERNAL: constructs string returned by setlocale */
379 static inline char* construct_lc_all(MSVCRT_pthreadlocinfo locinfo) {
380 static char current_lc_all[MAX_LOCALE_LENGTH];
381
382 int i;
383
384 for(i=MSVCRT_LC_MIN+1; i<MSVCRT_LC_MAX; i++) {
385 if(strcmp(locinfo->lc_category[i].locale,
386 locinfo->lc_category[i+1].locale))
387 break;
388 }
389
390 if(i==MSVCRT_LC_MAX)
391 return locinfo->lc_category[MSVCRT_LC_COLLATE].locale;
392
393 sprintf(current_lc_all,
394 "LC_COLLATE=%s;LC_CTYPE=%s;LC_MONETARY=%s;LC_NUMERIC=%s;LC_TIME=%s",
395 locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
396 locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
397 locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
398 locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
399 locinfo->lc_category[MSVCRT_LC_TIME].locale);
400
401 return current_lc_all;
402 }
403
404
405 /*********************************************************************
406 * wsetlocale (MSVCRT.@)
407 */
408 MSVCRT_wchar_t* CDECL MSVCRT__wsetlocale(int category, const MSVCRT_wchar_t* locale)
409 {
410 static MSVCRT_wchar_t fake[] = {
411 'E','n','g','l','i','s','h','_','U','n','i','t','e','d',' ',
412 'S','t','a','t','e','s','.','1','2','5','2',0 };
413
414 FIXME("%d %s\n", category, debugstr_w(locale));
415
416 return fake;
417 }
418
419 /*********************************************************************
420 * _Getdays (MSVCRT.@)
421 */
422 const char* CDECL _Getdays(void)
423 {
424 static const char MSVCRT_days[] = ":Sun:Sunday:Mon:Monday:Tue:Tuesday:Wed:"
425 "Wednesday:Thu:Thursday:Fri:Friday:Sat:Saturday";
426 /* FIXME: Use locale */
427 TRACE("(void) semi-stub\n");
428 return MSVCRT_days;
429 }
430
431 /*********************************************************************
432 * _Getmonths (MSVCRT.@)
433 */
434 const char* CDECL _Getmonths(void)
435 {
436 static const char MSVCRT_months[] = ":Jan:January:Feb:February:Mar:March:Apr:"
437 "April:May:May:Jun:June:Jul:July:Aug:August:Sep:September:Oct:"
438 "October:Nov:November:Dec:December";
439 /* FIXME: Use locale */
440 TRACE("(void) semi-stub\n");
441 return MSVCRT_months;
442 }
443
444 /*********************************************************************
445 * _Gettnames (MSVCRT.@)
446 */
447 const char* CDECL _Gettnames(void)
448 {
449 /* FIXME: */
450 TRACE("(void) stub\n");
451 return "";
452 }
453
454 /*********************************************************************
455 * _Strftime (MSVCRT.@)
456 */
457 const char* CDECL _Strftime(char *out, unsigned int len, const char *fmt,
458 const void *tm, void *foo)
459 {
460 /* FIXME: */
461 TRACE("(%p %d %s %p %p) stub\n", out, len, fmt, tm, foo);
462 return "";
463 }
464
465 /*********************************************************************
466 * __crtLCMapStringA (MSVCRT.@)
467 */
468 int CDECL __crtLCMapStringA(
469 LCID lcid, DWORD mapflags, const char* src, int srclen, char* dst,
470 int dstlen, unsigned int codepage, int xflag
471 ) {
472 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
473 lcid,mapflags,src,srclen,dst,dstlen,codepage,xflag);
474 /* FIXME: A bit incorrect. But msvcrt itself just converts its
475 * arguments to wide strings and then calls LCMapStringW
476 */
477 return LCMapStringA(lcid,mapflags,src,srclen,dst,dstlen);
478 }
479
480 /*********************************************************************
481 * __crtLCMapStringW (MSVCRT.@)
482 */
483 int CDECL __crtLCMapStringW(LCID lcid, DWORD mapflags, const MSVCRT_wchar_t *src,
484 int srclen, MSVCRT_wchar_t *dst, int dstlen, unsigned int codepage, int xflag)
485 {
486 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
487 lcid, mapflags, debugstr_w(src), srclen, dst, dstlen, codepage, xflag);
488
489 return LCMapStringW(lcid, mapflags, src, srclen, dst, dstlen);
490 }
491
492 /*********************************************************************
493 * __crtCompareStringA (MSVCRT.@)
494 */
495 int CDECL __crtCompareStringA( LCID lcid, DWORD flags, const char *src1, int len1,
496 const char *src2, int len2 )
497 {
498 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
499 lcid, flags, debugstr_a(src1), len1, debugstr_a(src2), len2 );
500 /* FIXME: probably not entirely right */
501 return CompareStringA( lcid, flags, src1, len1, src2, len2 );
502 }
503
504 /*********************************************************************
505 * __crtCompareStringW (MSVCRT.@)
506 */
507 int CDECL __crtCompareStringW( LCID lcid, DWORD flags, const MSVCRT_wchar_t *src1, int len1,
508 const MSVCRT_wchar_t *src2, int len2 )
509 {
510 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
511 lcid, flags, debugstr_w(src1), len1, debugstr_w(src2), len2 );
512 /* FIXME: probably not entirely right */
513 return CompareStringW( lcid, flags, src1, len1, src2, len2 );
514 }
515
516 /*********************************************************************
517 * __crtGetLocaleInfoW (MSVCRT.@)
518 */
519 int CDECL __crtGetLocaleInfoW( LCID lcid, LCTYPE type, MSVCRT_wchar_t *buffer, int len )
520 {
521 FIXME("(lcid %x, type %x, %p(%d), partial stub\n", lcid, type, buffer, len );
522 /* FIXME: probably not entirely right */
523 return GetLocaleInfoW( lcid, type, buffer, len );
524 }
525
526 /*********************************************************************
527 * btowc(MSVCRT.@)
528 */
529 MSVCRT_wint_t CDECL MSVCRT_btowc(int c)
530 {
531 unsigned char letter = c;
532 MSVCRT_wchar_t ret;
533
534 if(!MultiByteToWideChar(get_locinfo()->lc_handle[MSVCRT_LC_CTYPE],
535 0, (LPCSTR)&letter, 1, &ret, 1))
536 return 0;
537
538 return ret;
539 }
540
541 /*********************************************************************
542 * __crtGetStringTypeW(MSVCRT.@)
543 *
544 * This function was accepting different number of arguments in older
545 * versions of msvcrt.
546 */
547 BOOL CDECL __crtGetStringTypeW(DWORD unk, DWORD type,
548 MSVCRT_wchar_t *buffer, int len, WORD *out)
549 {
550 FIXME("(unk %x, type %x, wstr %p(%d), %p) partial stub\n",
551 unk, type, buffer, len, out);
552
553 return GetStringTypeW(type, buffer, len, out);
554 }
555
556 /*********************************************************************
557 * localeconv (MSVCRT.@)
558 */
559 struct MSVCRT_lconv * CDECL MSVCRT_localeconv(void)
560 {
561 return get_locinfo()->lconv;
562 }
563
564 /*********************************************************************
565 * __lconv_init (MSVCRT.@)
566 */
567 int CDECL __lconv_init(void)
568 {
569 /* this is used to make chars unsigned */
570 charmax = 255;
571 return 0;
572 }
573
574 /*********************************************************************
575 * ___lc_handle_func (MSVCRT.@)
576 */
577 LCID* CDECL ___lc_handle_func(void)
578 {
579 return MSVCRT___lc_handle;
580 }
581
582 /*********************************************************************
583 * ___lc_codepage_func (MSVCRT.@)
584 */
585 int CDECL ___lc_codepage_func(void)
586 {
587 return MSVCRT___lc_codepage;
588 }
589
590 /*********************************************************************
591 * ___lc_collate_cp_func (MSVCRT.@)
592 */
593 int CDECL ___lc_collate_cp_func(void)
594 {
595 return get_locinfo()->lc_collate_cp;
596 }
597
598 /* INTERNAL: frees MSVCRT_pthreadlocinfo struct */
599 void free_locinfo(MSVCRT_pthreadlocinfo locinfo)
600 {
601 int i;
602
603 if(!locinfo)
604 return;
605
606 for(i=MSVCRT_LC_MIN+1; i<=MSVCRT_LC_MAX; i++) {
607 MSVCRT_free(locinfo->lc_category[i].locale);
608 MSVCRT_free(locinfo->lc_category[i].refcount);
609 }
610
611 if(locinfo->lconv) {
612 MSVCRT_free(locinfo->lconv->decimal_point);
613 MSVCRT_free(locinfo->lconv->thousands_sep);
614 MSVCRT_free(locinfo->lconv->grouping);
615 MSVCRT_free(locinfo->lconv->int_curr_symbol);
616 MSVCRT_free(locinfo->lconv->currency_symbol);
617 MSVCRT_free(locinfo->lconv->mon_decimal_point);
618 MSVCRT_free(locinfo->lconv->mon_thousands_sep);
619 MSVCRT_free(locinfo->lconv->mon_grouping);
620 MSVCRT_free(locinfo->lconv->positive_sign);
621 MSVCRT_free(locinfo->lconv->negative_sign);
622 }
623 MSVCRT_free(locinfo->lconv_intl_refcount);
624 MSVCRT_free(locinfo->lconv_num_refcount);
625 MSVCRT_free(locinfo->lconv_mon_refcount);
626 MSVCRT_free(locinfo->lconv);
627
628 MSVCRT_free(locinfo->ctype1_refcount);
629 MSVCRT_free(locinfo->ctype1);
630
631 MSVCRT_free(locinfo->pclmap);
632 MSVCRT_free(locinfo->pcumap);
633
634 MSVCRT_free(locinfo);
635 }
636
637 /* INTERNAL: frees MSVCRT_pthreadmbcinfo struct */
638 void free_mbcinfo(MSVCRT_pthreadmbcinfo mbcinfo)
639 {
640 if(!mbcinfo)
641 return;
642
643 MSVCRT_free(mbcinfo);
644 }
645
646 /* _free_locale - not exported in native msvcrt */
647 void CDECL MSVCRT__free_locale(MSVCRT__locale_t locale)
648 {
649 if (!locale)
650 return;
651
652 free_locinfo(locale->locinfo);
653 free_mbcinfo(locale->mbcinfo);
654 MSVCRT_free(locale);
655 }
656
657 /* _create_locale - not exported in native msvcrt */
658 MSVCRT__locale_t CDECL MSVCRT__create_locale(int category, const char *locale)
659 {
660 static const char collate[] = "COLLATE=";
661 static const char ctype[] = "CTYPE=";
662 static const char monetary[] = "MONETARY=";
663 static const char numeric[] = "NUMERIC=";
664 static const char time[] = "TIME=";
665
666 MSVCRT__locale_t loc;
667 LCID lcid[6] = { 0 };
668 char buf[256];
669 int i;
670
671 TRACE("(%d %s)\n", category, locale);
672
673 if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX || !locale)
674 return NULL;
675
676 if(locale[0]=='C' && !locale[1])
677 lcid[0] = CP_ACP;
678 else if(!locale[0])
679 lcid[0] = GetSystemDefaultLCID();
680 else if (locale[0] == 'L' && locale[1] == 'C' && locale[2] == '_') {
681 const char *p;
682
683 while(1) {
684 locale += 3; /* LC_ */
685 if(!memcmp(locale, collate, sizeof(collate)-1)) {
686 i = MSVCRT_LC_COLLATE;
687 locale += sizeof(collate)-1;
688 } else if(!memcmp(locale, ctype, sizeof(ctype)-1)) {
689 i = MSVCRT_LC_CTYPE;
690 locale += sizeof(ctype)-1;
691 } else if(!memcmp(locale, monetary, sizeof(monetary)-1)) {
692 i = MSVCRT_LC_MONETARY;
693 locale += sizeof(monetary)-1;
694 } else if(!memcmp(locale, numeric, sizeof(numeric)-1)) {
695 i = MSVCRT_LC_NUMERIC;
696 locale += sizeof(numeric)-1;
697 } else if(!memcmp(locale, time, sizeof(time)-1)) {
698 i = MSVCRT_LC_TIME;
699 locale += sizeof(time)-1;
700 } else
701 return NULL;
702
703 p = strchr(locale, ';');
704 if(locale[0]=='C' && (locale[1]==';' || locale[1]=='\0'))
705 lcid[i] = 0;
706 else if(p) {
707 memcpy(buf, locale, p-locale);
708 buf[p-locale] = '\0';
709 lcid[i] = MSVCRT_locale_to_LCID(buf);
710 } else
711 lcid[i] = MSVCRT_locale_to_LCID(locale);
712
713 if(lcid[i] == -1)
714 return NULL;
715
716 if(!p || *(p+1)!='L' || *(p+2)!='C' || *(p+3)!='_')
717 break;
718
719 locale = p+1;
720 }
721 } else {
722 lcid[0] = MSVCRT_locale_to_LCID(locale);
723 if(lcid[0] == -1)
724 return NULL;
725 }
726
727 for(i=1; i<6; i++) {
728 if(!lcid[i])
729 lcid[i] = lcid[0];
730 }
731
732 loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
733 if(!loc)
734 return NULL;
735
736 loc->locinfo = MSVCRT_malloc(sizeof(MSVCRT_threadlocinfo));
737 if(!loc->locinfo) {
738 MSVCRT_free(loc);
739 return NULL;
740 }
741
742 loc->mbcinfo = MSVCRT_malloc(sizeof(MSVCRT_threadmbcinfo));
743 if(!loc->mbcinfo) {
744 MSVCRT_free(loc->locinfo);
745 MSVCRT_free(loc);
746 return NULL;
747 }
748
749 memset(loc->locinfo, 0, sizeof(MSVCRT_threadlocinfo));
750
751 loc->locinfo->lconv = MSVCRT_malloc(sizeof(struct MSVCRT_lconv));
752 if(!loc->locinfo->lconv) {
753 MSVCRT__free_locale(loc);
754 return NULL;
755 }
756 memset(loc->locinfo->lconv, 0, sizeof(struct MSVCRT_lconv));
757
758 loc->locinfo->pclmap = MSVCRT_malloc(sizeof(char[256]));
759 loc->locinfo->pcumap = MSVCRT_malloc(sizeof(char[256]));
760 if(!loc->locinfo->pclmap || !loc->locinfo->pcumap) {
761 MSVCRT__free_locale(loc);
762 return NULL;
763 }
764
765 loc->locinfo->refcount = 1;
766
767 if(lcid[MSVCRT_LC_COLLATE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_COLLATE)) {
768 if(update_threadlocinfo_category(lcid[MSVCRT_LC_COLLATE], loc, MSVCRT_LC_COLLATE)) {
769 MSVCRT__free_locale(loc);
770 return NULL;
771 }
772 } else
773 loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale = MSVCRT__strdup("C");
774
775 if(lcid[MSVCRT_LC_CTYPE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_CTYPE)) {
776 CPINFO cp;
777 int j;
778
779 if(update_threadlocinfo_category(lcid[MSVCRT_LC_CTYPE], loc, MSVCRT_LC_CTYPE)) {
780 MSVCRT__free_locale(loc);
781 return NULL;
782 }
783
784 loc->locinfo->lc_codepage = loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage;
785 loc->locinfo->lc_collate_cp = loc->locinfo->lc_codepage;
786 loc->locinfo->lc_clike = 1;
787 if(!GetCPInfo(loc->locinfo->lc_codepage, &cp)) {
788 MSVCRT__free_locale(loc);
789 return NULL;
790 }
791 loc->locinfo->mb_cur_max = cp.MaxCharSize;
792
793 loc->locinfo->ctype1_refcount = MSVCRT_malloc(sizeof(int));
794 loc->locinfo->ctype1 = MSVCRT_malloc(sizeof(short[257]));
795 if(!loc->locinfo->ctype1_refcount || !loc->locinfo->ctype1) {
796 MSVCRT__free_locale(loc);
797 return NULL;
798 }
799
800 *loc->locinfo->ctype1_refcount = 1;
801 loc->locinfo->ctype1[0] = 0;
802 loc->locinfo->pctype = loc->locinfo->ctype1+1;
803
804 buf[1] = buf[2] = '\0';
805 for(i=1; i<257; i++) {
806 buf[0] = i-1;
807
808 /* builtin GetStringTypeA doesn't set output to 0 on invalid input */
809 loc->locinfo->ctype1[i] = 0;
810
811 GetStringTypeA(lcid[MSVCRT_LC_CTYPE], CT_CTYPE1, buf,
812 1, loc->locinfo->ctype1+i);
813 }
814
815 for(i=0; cp.LeadByte[i+1]!=0; i+=2)
816 for(j=cp.LeadByte[i]; j<=cp.LeadByte[i+1]; j++)
817 loc->locinfo->ctype1[j+1] |= MSVCRT__LEADBYTE;
818 } else {
819 loc->locinfo->lc_clike = 1;
820 loc->locinfo->mb_cur_max = 1;
821 loc->locinfo->pctype = MSVCRT__ctype+1;
822 loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale = MSVCRT__strdup("C");
823 }
824
825 for(i=0; i<256; i++) {
826 if(loc->locinfo->pctype[i] & MSVCRT__LEADBYTE)
827 buf[i] = ' ';
828 else
829 buf[i] = i;
830
831 }
832
833 if(lcid[MSVCRT_LC_CTYPE]) {
834 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_LOWERCASE, buf, 256,
835 (char*)loc->locinfo->pclmap, 256);
836 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_UPPERCASE, buf, 256,
837 (char*)loc->locinfo->pcumap, 256);
838 } else {
839 for(i=0; i<256; i++) {
840 loc->locinfo->pclmap[i] = (i>='A' && i<='Z' ? i-'A'+'a' : i);
841 loc->locinfo->pcumap[i] = (i>='a' && i<='z' ? i-'a'+'A' : i);
842 }
843 }
844
845 _setmbcp_l(loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage, lcid[MSVCRT_LC_CTYPE], loc->mbcinfo);
846
847 if(lcid[MSVCRT_LC_MONETARY] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_MONETARY)) {
848 if(update_threadlocinfo_category(lcid[MSVCRT_LC_MONETARY], loc, MSVCRT_LC_MONETARY)) {
849 MSVCRT__free_locale(loc);
850 return NULL;
851 }
852
853 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
854 loc->locinfo->lconv_mon_refcount = MSVCRT_malloc(sizeof(int));
855 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_mon_refcount) {
856 MSVCRT__free_locale(loc);
857 return NULL;
858 }
859
860 *loc->locinfo->lconv_intl_refcount = 1;
861 *loc->locinfo->lconv_mon_refcount = 1;
862
863 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SINTLSYMBOL
864 |LOCALE_NOUSEROVERRIDE, buf, 256);
865 if(i && (loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(sizeof(char[i]))))
866 memcpy(loc->locinfo->lconv->int_curr_symbol, buf, sizeof(char[i]));
867 else {
868 MSVCRT__free_locale(loc);
869 return NULL;
870 }
871
872 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SCURRENCY
873 |LOCALE_NOUSEROVERRIDE, buf, 256);
874 if(i && (loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(sizeof(char[i]))))
875 memcpy(loc->locinfo->lconv->currency_symbol, buf, sizeof(char[i]));
876 else {
877 MSVCRT__free_locale(loc);
878 return NULL;
879 }
880
881 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONDECIMALSEP
882 |LOCALE_NOUSEROVERRIDE, buf, 256);
883 if(i && (loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(sizeof(char[i]))))
884 memcpy(loc->locinfo->lconv->mon_decimal_point, buf, sizeof(char[i]));
885 else {
886 MSVCRT__free_locale(loc);
887 return NULL;
888 }
889
890 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONTHOUSANDSEP
891 |LOCALE_NOUSEROVERRIDE, buf, 256);
892 if(i && (loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(sizeof(char[i]))))
893 memcpy(loc->locinfo->lconv->mon_thousands_sep, buf, sizeof(char[i]));
894 else {
895 MSVCRT__free_locale(loc);
896 return NULL;
897 }
898
899 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONGROUPING
900 |LOCALE_NOUSEROVERRIDE, buf, 256);
901 if(i>1)
902 i = i/2 + (buf[i-2]=='0'?0:1);
903 if(i && (loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(sizeof(char[i])))) {
904 for(i=0; buf[i+1]==';'; i+=2)
905 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
906 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
907 if(buf[i] != '0')
908 loc->locinfo->lconv->mon_grouping[i/2+1] = 127;
909 } else {
910 MSVCRT__free_locale(loc);
911 return NULL;
912 }
913
914 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SPOSITIVESIGN
915 |LOCALE_NOUSEROVERRIDE, buf, 256);
916 if(i && (loc->locinfo->lconv->positive_sign = MSVCRT_malloc(sizeof(char[i]))))
917 memcpy(loc->locinfo->lconv->positive_sign, buf, sizeof(char[i]));
918 else {
919 MSVCRT__free_locale(loc);
920 return NULL;
921 }
922
923 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SNEGATIVESIGN
924 |LOCALE_NOUSEROVERRIDE, buf, 256);
925 if(i && (loc->locinfo->lconv->negative_sign = MSVCRT_malloc(sizeof(char[i]))))
926 memcpy(loc->locinfo->lconv->negative_sign, buf, sizeof(char[i]));
927 else {
928 MSVCRT__free_locale(loc);
929 return NULL;
930 }
931
932 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IINTLCURRDIGITS
933 |LOCALE_NOUSEROVERRIDE, buf, 256))
934 loc->locinfo->lconv->int_frac_digits = atoi(buf);
935 else {
936 MSVCRT__free_locale(loc);
937 return NULL;
938 }
939
940 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_ICURRDIGITS
941 |LOCALE_NOUSEROVERRIDE, buf, 256))
942 loc->locinfo->lconv->frac_digits = atoi(buf);
943 else {
944 MSVCRT__free_locale(loc);
945 return NULL;
946 }
947
948 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSYMPRECEDES
949 |LOCALE_NOUSEROVERRIDE, buf, 256))
950 loc->locinfo->lconv->p_cs_precedes = atoi(buf);
951 else {
952 MSVCRT__free_locale(loc);
953 return NULL;
954 }
955
956 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSEPBYSPACE
957 |LOCALE_NOUSEROVERRIDE, buf, 256))
958 loc->locinfo->lconv->p_sep_by_space = atoi(buf);
959 else {
960 MSVCRT__free_locale(loc);
961 return NULL;
962 }
963
964 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSYMPRECEDES
965 |LOCALE_NOUSEROVERRIDE, buf, 256))
966 loc->locinfo->lconv->n_cs_precedes = atoi(buf);
967 else {
968 MSVCRT__free_locale(loc);
969 return NULL;
970 }
971
972 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSEPBYSPACE
973 |LOCALE_NOUSEROVERRIDE, buf, 256))
974 loc->locinfo->lconv->n_sep_by_space = atoi(buf);
975 else {
976 MSVCRT__free_locale(loc);
977 return NULL;
978 }
979
980 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSIGNPOSN
981 |LOCALE_NOUSEROVERRIDE, buf, 256))
982 loc->locinfo->lconv->p_sign_posn = atoi(buf);
983 else {
984 MSVCRT__free_locale(loc);
985 return NULL;
986 }
987
988 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSIGNPOSN
989 |LOCALE_NOUSEROVERRIDE, buf, 256))
990 loc->locinfo->lconv->n_sign_posn = atoi(buf);
991 else {
992 MSVCRT__free_locale(loc);
993 return NULL;
994 }
995 } else {
996 loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(sizeof(char));
997 loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(sizeof(char));
998 loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(sizeof(char));
999 loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(sizeof(char));
1000 loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(sizeof(char));
1001 loc->locinfo->lconv->positive_sign = MSVCRT_malloc(sizeof(char));
1002 loc->locinfo->lconv->negative_sign = MSVCRT_malloc(sizeof(char));
1003
1004 if(!loc->locinfo->lconv->int_curr_symbol || !loc->locinfo->lconv->currency_symbol
1005 || !loc->locinfo->lconv->mon_decimal_point || !loc->locinfo->lconv->mon_thousands_sep
1006 || !loc->locinfo->lconv->mon_grouping || !loc->locinfo->lconv->positive_sign
1007 || !loc->locinfo->lconv->negative_sign) {
1008 MSVCRT__free_locale(loc);
1009 return NULL;
1010 }
1011
1012 loc->locinfo->lconv->int_curr_symbol[0] = '\0';
1013 loc->locinfo->lconv->currency_symbol[0] = '\0';
1014 loc->locinfo->lconv->mon_decimal_point[0] = '\0';
1015 loc->locinfo->lconv->mon_thousands_sep[0] = '\0';
1016 loc->locinfo->lconv->mon_grouping[0] = '\0';
1017 loc->locinfo->lconv->positive_sign[0] = '\0';
1018 loc->locinfo->lconv->negative_sign[0] = '\0';
1019 loc->locinfo->lconv->int_frac_digits = 127;
1020 loc->locinfo->lconv->frac_digits = 127;
1021 loc->locinfo->lconv->p_cs_precedes = 127;
1022 loc->locinfo->lconv->p_sep_by_space = 127;
1023 loc->locinfo->lconv->n_cs_precedes = 127;
1024 loc->locinfo->lconv->n_sep_by_space = 127;
1025 loc->locinfo->lconv->p_sign_posn = 127;
1026 loc->locinfo->lconv->n_sign_posn = 127;
1027
1028 loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale = MSVCRT__strdup("C");
1029 }
1030
1031 if(lcid[MSVCRT_LC_NUMERIC] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_NUMERIC)) {
1032 if(update_threadlocinfo_category(lcid[MSVCRT_LC_NUMERIC], loc, MSVCRT_LC_NUMERIC)) {
1033 MSVCRT__free_locale(loc);
1034 return NULL;
1035 }
1036
1037 if(!loc->locinfo->lconv_intl_refcount)
1038 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
1039 loc->locinfo->lconv_num_refcount = MSVCRT_malloc(sizeof(int));
1040 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_num_refcount) {
1041 MSVCRT__free_locale(loc);
1042 return NULL;
1043 }
1044
1045 *loc->locinfo->lconv_intl_refcount = 1;
1046 *loc->locinfo->lconv_num_refcount = 1;
1047
1048 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SDECIMAL
1049 |LOCALE_NOUSEROVERRIDE, buf, 256);
1050 if(i && (loc->locinfo->lconv->decimal_point = MSVCRT_malloc(sizeof(char[i]))))
1051 memcpy(loc->locinfo->lconv->decimal_point, buf, sizeof(char[i]));
1052 else {
1053 MSVCRT__free_locale(loc);
1054 return NULL;
1055 }
1056
1057 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_STHOUSAND
1058 |LOCALE_NOUSEROVERRIDE, buf, 256);
1059 if(i && (loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(sizeof(char[i]))))
1060 memcpy(loc->locinfo->lconv->thousands_sep, buf, sizeof(char[i]));
1061 else {
1062 MSVCRT__free_locale(loc);
1063 return NULL;
1064 }
1065
1066 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SGROUPING
1067 |LOCALE_NOUSEROVERRIDE, buf, 256);
1068 if(i>1)
1069 i = i/2 + (buf[i-2]=='0'?0:1);
1070 if(i && (loc->locinfo->lconv->grouping = MSVCRT_malloc(sizeof(char[i])))) {
1071 for(i=0; buf[i+1]==';'; i+=2)
1072 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1073 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1074 if(buf[i] != '0')
1075 loc->locinfo->lconv->grouping[i/2+1] = 127;
1076 } else {
1077 MSVCRT__free_locale(loc);
1078 return NULL;
1079 }
1080 } else {
1081 loc->locinfo->lconv->decimal_point = MSVCRT_malloc(sizeof(char[2]));
1082 loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(sizeof(char));
1083 loc->locinfo->lconv->grouping = MSVCRT_malloc(sizeof(char));
1084 if(!loc->locinfo->lconv->decimal_point || !loc->locinfo->lconv->thousands_sep
1085 || !loc->locinfo->lconv->grouping) {
1086 MSVCRT__free_locale(loc);
1087 return NULL;
1088 }
1089
1090 loc->locinfo->lconv->decimal_point[0] = '.';
1091 loc->locinfo->lconv->decimal_point[1] = '\0';
1092 loc->locinfo->lconv->thousands_sep[0] = '\0';
1093 loc->locinfo->lconv->grouping[0] = '\0';
1094
1095 loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale = MSVCRT__strdup("C");
1096 }
1097
1098 if(lcid[MSVCRT_LC_TIME] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_TIME)) {
1099 if(update_threadlocinfo_category(lcid[MSVCRT_LC_TIME], loc, MSVCRT_LC_TIME)) {
1100 MSVCRT__free_locale(loc);
1101 return NULL;
1102 }
1103 } else
1104 loc->locinfo->lc_category[MSVCRT_LC_TIME].locale = MSVCRT__strdup("C");
1105
1106 return loc;
1107 }
1108
1109 /*********************************************************************
1110 * setlocale (MSVCRT.@)
1111 */
1112 char* CDECL MSVCRT_setlocale(int category, const char* locale)
1113 {
1114 MSVCRT__locale_t loc;
1115 MSVCRT_pthreadlocinfo locinfo = get_locinfo();
1116
1117 if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX)
1118 return NULL;
1119
1120 if(!locale) {
1121 if(category == MSVCRT_LC_ALL)
1122 return construct_lc_all(locinfo);
1123
1124 return locinfo->lc_category[category].locale;
1125 }
1126
1127 loc = MSVCRT__create_locale(category, locale);
1128 if(!loc) {
1129 WARN("%d %s failed\n", category, locale);
1130 return NULL;
1131 }
1132
1133 LOCK_LOCALE;
1134
1135 switch(category) {
1136 case MSVCRT_LC_ALL:
1137 case MSVCRT_LC_COLLATE:
1138 locinfo->lc_handle[MSVCRT_LC_COLLATE] =
1139 loc->locinfo->lc_handle[MSVCRT_LC_COLLATE];
1140 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
1141 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale);
1142 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].refcount,
1143 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].refcount);
1144
1145 if(category != MSVCRT_LC_ALL)
1146 break;
1147 /* fall through */
1148 case MSVCRT_LC_CTYPE:
1149 locinfo->lc_handle[MSVCRT_LC_CTYPE] =
1150 loc->locinfo->lc_handle[MSVCRT_LC_CTYPE];
1151 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
1152 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale);
1153 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].refcount,
1154 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].refcount);
1155
1156 locinfo->lc_codepage = loc->locinfo->lc_codepage;
1157 locinfo->lc_collate_cp = loc->locinfo->lc_collate_cp;
1158 locinfo->lc_clike = loc->locinfo->lc_clike;
1159 locinfo->mb_cur_max = loc->locinfo->mb_cur_max;
1160
1161 swap_pointers((void**)&locinfo->ctype1_refcount,
1162 (void**)&loc->locinfo->ctype1_refcount);
1163 swap_pointers((void**)&locinfo->ctype1, (void**)&loc->locinfo->ctype1);
1164 swap_pointers((void**)&locinfo->pctype, (void**)&loc->locinfo->pctype);
1165 swap_pointers((void**)&locinfo->pclmap, (void**)&loc->locinfo->pclmap);
1166 swap_pointers((void**)&locinfo->pcumap, (void**)&loc->locinfo->pcumap);
1167
1168 if(category != MSVCRT_LC_ALL)
1169 break;
1170 /* fall through */
1171 case MSVCRT_LC_MONETARY:
1172 locinfo->lc_handle[MSVCRT_LC_MONETARY] =
1173 loc->locinfo->lc_handle[MSVCRT_LC_MONETARY];
1174 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
1175 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale);
1176 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].refcount,
1177 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].refcount);
1178
1179 swap_pointers((void**)&locinfo->lconv->int_curr_symbol,
1180 (void**)&loc->locinfo->lconv->int_curr_symbol);
1181 swap_pointers((void**)&locinfo->lconv->currency_symbol,
1182 (void**)&loc->locinfo->lconv->currency_symbol);
1183 swap_pointers((void**)&locinfo->lconv->mon_decimal_point,
1184 (void**)&loc->locinfo->lconv->mon_decimal_point);
1185 swap_pointers((void**)&locinfo->lconv->mon_thousands_sep,
1186 (void**)&loc->locinfo->lconv->mon_thousands_sep);
1187 swap_pointers((void**)&locinfo->lconv->mon_grouping,
1188 (void**)&loc->locinfo->lconv->mon_grouping);
1189 swap_pointers((void**)&locinfo->lconv->positive_sign,
1190 (void**)&loc->locinfo->lconv->positive_sign);
1191 swap_pointers((void**)&locinfo->lconv->negative_sign,
1192 (void**)&loc->locinfo->lconv->negative_sign);
1193 locinfo->lconv->int_frac_digits = loc->locinfo->lconv->int_frac_digits;
1194 locinfo->lconv->frac_digits = loc->locinfo->lconv->frac_digits;
1195 locinfo->lconv->p_cs_precedes = loc->locinfo->lconv->p_cs_precedes;
1196 locinfo->lconv->p_sep_by_space = loc->locinfo->lconv->p_sep_by_space;
1197 locinfo->lconv->n_cs_precedes = loc->locinfo->lconv->n_cs_precedes;
1198 locinfo->lconv->n_sep_by_space = loc->locinfo->lconv->n_sep_by_space;
1199 locinfo->lconv->p_sign_posn = loc->locinfo->lconv->p_sign_posn;
1200 locinfo->lconv->n_sign_posn = loc->locinfo->lconv->n_sign_posn;
1201
1202 if(category != MSVCRT_LC_ALL)
1203 break;
1204 /* fall through */
1205 case MSVCRT_LC_NUMERIC:
1206 locinfo->lc_handle[MSVCRT_LC_NUMERIC] =
1207 loc->locinfo->lc_handle[MSVCRT_LC_NUMERIC];
1208 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
1209 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale);
1210 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount,
1211 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount);
1212
1213 swap_pointers((void**)&locinfo->lconv->decimal_point,
1214 (void**)&loc->locinfo->lconv->decimal_point);
1215 swap_pointers((void**)&locinfo->lconv->thousands_sep,
1216 (void**)&loc->locinfo->lconv->thousands_sep);
1217 swap_pointers((void**)&locinfo->lconv->grouping,
1218 (void**)&loc->locinfo->lconv->grouping);
1219
1220 if(category != MSVCRT_LC_ALL)
1221 break;
1222 /* fall through */
1223 case MSVCRT_LC_TIME:
1224 locinfo->lc_handle[MSVCRT_LC_TIME] =
1225 loc->locinfo->lc_handle[MSVCRT_LC_TIME];
1226 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].locale,
1227 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].locale);
1228 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].refcount,
1229 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].refcount);
1230
1231 if(category != MSVCRT_LC_ALL)
1232 break;
1233 }
1234
1235 MSVCRT__free_locale(loc);
1236 UNLOCK_LOCALE;
1237
1238 if(locinfo == MSVCRT_locale->locinfo) {
1239 int i;
1240
1241 MSVCRT___lc_codepage = locinfo->lc_codepage;
1242 MSVCRT___lc_collate_cp = locinfo->lc_collate_cp;
1243 MSVCRT___mb_cur_max = locinfo->mb_cur_max;
1244 MSVCRT__pctype = locinfo->pctype;
1245 for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1246 MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1247 }
1248
1249 if(category == MSVCRT_LC_ALL)
1250 return construct_lc_all(locinfo);
1251
1252 return locinfo->lc_category[category].locale;
1253 }
1254
1255 /* _configthreadlocale - not exported in native msvcrt */
1256 int CDECL _configthreadlocale(int type)
1257 {
1258 thread_data_t *data = msvcrt_get_thread_data();
1259 MSVCRT__locale_t locale;
1260 int ret;
1261
1262 if(!data)
1263 return -1;
1264
1265 ret = (data->have_locale ? MSVCRT__ENABLE_PER_THREAD_LOCALE : MSVCRT__DISABLE_PER_THREAD_LOCALE);
1266
1267 if(type == MSVCRT__ENABLE_PER_THREAD_LOCALE) {
1268 if(!data->have_locale) {
1269 /* Copy current global locale */
1270 locale = MSVCRT__create_locale(MSVCRT_LC_ALL, MSVCRT_setlocale(MSVCRT_LC_ALL, NULL));
1271 if(!locale)
1272 return -1;
1273
1274 data->locinfo = locale->locinfo;
1275 data->mbcinfo = locale->mbcinfo;
1276 data->have_locale = TRUE;
1277 MSVCRT_free(locale);
1278 }
1279
1280 return ret;
1281 }
1282
1283 if(type == MSVCRT__DISABLE_PER_THREAD_LOCALE) {
1284 if(data->have_locale) {
1285 free_locinfo(data->locinfo);
1286 free_mbcinfo(data->mbcinfo);
1287 data->locinfo = MSVCRT_locale->locinfo;
1288 data->mbcinfo = MSVCRT_locale->mbcinfo;
1289 data->have_locale = FALSE;
1290 }
1291
1292 return ret;
1293 }
1294
1295 if(!type)
1296 return ret;
1297
1298 return -1;
1299 }
1300
1301 BOOL msvcrt_init_locale(void)
1302 {
1303 int i;
1304
1305 LOCK_LOCALE;
1306 MSVCRT_locale = MSVCRT__create_locale(0, "C");
1307 UNLOCK_LOCALE;
1308 if(!MSVCRT_locale)
1309 return FALSE;
1310
1311 MSVCRT___lc_codepage = MSVCRT_locale->locinfo->lc_codepage;
1312 MSVCRT___lc_collate_cp = MSVCRT_locale->locinfo->lc_collate_cp;
1313 MSVCRT___mb_cur_max = MSVCRT_locale->locinfo->mb_cur_max;
1314 MSVCRT__pctype = MSVCRT_locale->locinfo->pctype;
1315 for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1316 MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1317 _setmbcp(_MB_CP_ANSI);
1318 return TRUE;
1319 }
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